diff options
1225 files changed, 29121 insertions, 15584 deletions
@@ -59,6 +59,7 @@ James Bottomley <jejb@mulgrave.(none)> James Bottomley <jejb@titanic.il.steeleye.com> James E Wilson <wilson@specifix.com> James Ketrenos <jketreno@io.(none)> +<javier@osg.samsung.com> <javier.martinez@collabora.co.uk> Jean Tourrilhes <jt@hpl.hp.com> Jeff Garzik <jgarzik@pretzel.yyz.us> Jens Axboe <axboe@suse.de> diff --git a/Documentation/IRQ-domain.txt b/Documentation/IRQ-domain.txt index 3a8e15cba816..8d990bde8693 100644 --- a/Documentation/IRQ-domain.txt +++ b/Documentation/IRQ-domain.txt @@ -32,9 +32,9 @@ top of the irq_alloc_desc*() API. An irq_domain to manage mapping is preferred over interrupt controller drivers open coding their own reverse mapping scheme. -irq_domain also implements translation from Device Tree interrupt -specifiers to hwirq numbers, and can be easily extended to support -other IRQ topology data sources. +irq_domain also implements translation from an abstract irq_fwspec +structure to hwirq numbers (Device Tree and ACPI GSI so far), and can +be easily extended to support other IRQ topology data sources. === irq_domain usage === An interrupt controller driver creates and registers an irq_domain by @@ -184,7 +184,7 @@ There are four major interfaces to use hierarchy irq_domain: related resources associated with these interrupts. 3) irq_domain_activate_irq(): activate interrupt controller hardware to deliver the interrupt. -3) irq_domain_deactivate_irq(): deactivate interrupt controller hardware +4) irq_domain_deactivate_irq(): deactivate interrupt controller hardware to stop delivering the interrupt. Following changes are needed to support hierarchy irq_domain. diff --git a/Documentation/RCU/stallwarn.txt b/Documentation/RCU/stallwarn.txt index efb9454875ab..0f7fb4298e7e 100644 --- a/Documentation/RCU/stallwarn.txt +++ b/Documentation/RCU/stallwarn.txt @@ -205,6 +205,13 @@ o For !CONFIG_PREEMPT kernels, a CPU looping anywhere in the behavior, you might need to replace some of the cond_resched() calls with calls to cond_resched_rcu_qs(). +o Booting Linux using a console connection that is too slow to + keep up with the boot-time console-message rate. For example, + a 115Kbaud serial console can be -way- too slow to keep up + with boot-time message rates, and will frequently result in + RCU CPU stall warning messages. Especially if you have added + debug printk()s. + o Anything that prevents RCU's grace-period kthreads from running. This can result in the "All QSes seen" console-log message. This message will include information on when the kthread last diff --git a/Documentation/RCU/torture.txt b/Documentation/RCU/torture.txt index dac02a6219b1..118e7c176ce7 100644 --- a/Documentation/RCU/torture.txt +++ b/Documentation/RCU/torture.txt @@ -166,40 +166,27 @@ test_no_idle_hz Whether or not to test the ability of RCU to operate in torture_type The type of RCU to test, with string values as follows: - "rcu": rcu_read_lock(), rcu_read_unlock() and call_rcu(). - - "rcu_sync": rcu_read_lock(), rcu_read_unlock(), and - synchronize_rcu(). - - "rcu_expedited": rcu_read_lock(), rcu_read_unlock(), and - synchronize_rcu_expedited(). + "rcu": rcu_read_lock(), rcu_read_unlock() and call_rcu(), + along with expedited, synchronous, and polling + variants. "rcu_bh": rcu_read_lock_bh(), rcu_read_unlock_bh(), and - call_rcu_bh(). - - "rcu_bh_sync": rcu_read_lock_bh(), rcu_read_unlock_bh(), - and synchronize_rcu_bh(). + call_rcu_bh(), along with expedited and synchronous + variants. - "rcu_bh_expedited": rcu_read_lock_bh(), rcu_read_unlock_bh(), - and synchronize_rcu_bh_expedited(). + "rcu_busted": This tests an intentionally incorrect version + of RCU in order to help test rcutorture itself. "srcu": srcu_read_lock(), srcu_read_unlock() and - call_srcu(). - - "srcu_sync": srcu_read_lock(), srcu_read_unlock() and - synchronize_srcu(). - - "srcu_expedited": srcu_read_lock(), srcu_read_unlock() and - synchronize_srcu_expedited(). + call_srcu(), along with expedited and + synchronous variants. "sched": preempt_disable(), preempt_enable(), and - call_rcu_sched(). - - "sched_sync": preempt_disable(), preempt_enable(), and - synchronize_sched(). + call_rcu_sched(), along with expedited, + synchronous, and polling variants. - "sched_expedited": preempt_disable(), preempt_enable(), and - synchronize_sched_expedited(). + "tasks": voluntary context switch and call_rcu_tasks(), + along with expedited and synchronous variants. Defaults to "rcu". diff --git a/Documentation/RCU/trace.txt b/Documentation/RCU/trace.txt index 97f17e9decda..ec6998b1b6d0 100644 --- a/Documentation/RCU/trace.txt +++ b/Documentation/RCU/trace.txt @@ -56,14 +56,14 @@ rcuboost: The output of "cat rcu/rcu_preempt/rcudata" looks as follows: - 0!c=30455 g=30456 pq=1/0 qp=1 dt=126535/140000000000000/0 df=2002 of=4 ql=0/0 qs=N... b=10 ci=74572 nci=0 co=1131 ca=716 - 1!c=30719 g=30720 pq=1/0 qp=0 dt=132007/140000000000000/0 df=1874 of=10 ql=0/0 qs=N... b=10 ci=123209 nci=0 co=685 ca=982 - 2!c=30150 g=30151 pq=1/1 qp=1 dt=138537/140000000000000/0 df=1707 of=8 ql=0/0 qs=N... b=10 ci=80132 nci=0 co=1328 ca=1458 - 3 c=31249 g=31250 pq=1/1 qp=0 dt=107255/140000000000000/0 df=1749 of=6 ql=0/450 qs=NRW. b=10 ci=151700 nci=0 co=509 ca=622 - 4!c=29502 g=29503 pq=1/0 qp=1 dt=83647/140000000000000/0 df=965 of=5 ql=0/0 qs=N... b=10 ci=65643 nci=0 co=1373 ca=1521 - 5 c=31201 g=31202 pq=1/0 qp=1 dt=70422/0/0 df=535 of=7 ql=0/0 qs=.... b=10 ci=58500 nci=0 co=764 ca=698 - 6!c=30253 g=30254 pq=1/0 qp=1 dt=95363/140000000000000/0 df=780 of=5 ql=0/0 qs=N... b=10 ci=100607 nci=0 co=1414 ca=1353 - 7 c=31178 g=31178 pq=1/0 qp=0 dt=91536/0/0 df=547 of=4 ql=0/0 qs=.... b=10 ci=109819 nci=0 co=1115 ca=969 + 0!c=30455 g=30456 cnq=1/0:1 dt=126535/140000000000000/0 df=2002 of=4 ql=0/0 qs=N... b=10 ci=74572 nci=0 co=1131 ca=716 + 1!c=30719 g=30720 cnq=1/0:0 dt=132007/140000000000000/0 df=1874 of=10 ql=0/0 qs=N... b=10 ci=123209 nci=0 co=685 ca=982 + 2!c=30150 g=30151 cnq=1/1:1 dt=138537/140000000000000/0 df=1707 of=8 ql=0/0 qs=N... b=10 ci=80132 nci=0 co=1328 ca=1458 + 3 c=31249 g=31250 cnq=1/1:0 dt=107255/140000000000000/0 df=1749 of=6 ql=0/450 qs=NRW. b=10 ci=151700 nci=0 co=509 ca=622 + 4!c=29502 g=29503 cnq=1/0:1 dt=83647/140000000000000/0 df=965 of=5 ql=0/0 qs=N... b=10 ci=65643 nci=0 co=1373 ca=1521 + 5 c=31201 g=31202 cnq=1/0:1 dt=70422/0/0 df=535 of=7 ql=0/0 qs=.... b=10 ci=58500 nci=0 co=764 ca=698 + 6!c=30253 g=30254 cnq=1/0:1 dt=95363/140000000000000/0 df=780 of=5 ql=0/0 qs=N... b=10 ci=100607 nci=0 co=1414 ca=1353 + 7 c=31178 g=31178 cnq=1/0:0 dt=91536/0/0 df=547 of=4 ql=0/0 qs=.... b=10 ci=109819 nci=0 co=1115 ca=969 This file has one line per CPU, or eight for this 8-CPU system. The fields are as follows: @@ -188,14 +188,14 @@ o "ca" is the number of RCU callbacks that have been adopted by this Kernels compiled with CONFIG_RCU_BOOST=y display the following from /debug/rcu/rcu_preempt/rcudata: - 0!c=12865 g=12866 pq=1/0 qp=1 dt=83113/140000000000000/0 df=288 of=11 ql=0/0 qs=N... kt=0/O ktl=944 b=10 ci=60709 nci=0 co=748 ca=871 - 1 c=14407 g=14408 pq=1/0 qp=0 dt=100679/140000000000000/0 df=378 of=7 ql=0/119 qs=NRW. kt=0/W ktl=9b6 b=10 ci=109740 nci=0 co=589 ca=485 - 2 c=14407 g=14408 pq=1/0 qp=0 dt=105486/0/0 df=90 of=9 ql=0/89 qs=NRW. kt=0/W ktl=c0c b=10 ci=83113 nci=0 co=533 ca=490 - 3 c=14407 g=14408 pq=1/0 qp=0 dt=107138/0/0 df=142 of=8 ql=0/188 qs=NRW. kt=0/W ktl=b96 b=10 ci=121114 nci=0 co=426 ca=290 - 4 c=14405 g=14406 pq=1/0 qp=1 dt=50238/0/0 df=706 of=7 ql=0/0 qs=.... kt=0/W ktl=812 b=10 ci=34929 nci=0 co=643 ca=114 - 5!c=14168 g=14169 pq=1/0 qp=0 dt=45465/140000000000000/0 df=161 of=11 ql=0/0 qs=N... kt=0/O ktl=b4d b=10 ci=47712 nci=0 co=677 ca=722 - 6 c=14404 g=14405 pq=1/0 qp=0 dt=59454/0/0 df=94 of=6 ql=0/0 qs=.... kt=0/W ktl=e57 b=10 ci=55597 nci=0 co=701 ca=811 - 7 c=14407 g=14408 pq=1/0 qp=1 dt=68850/0/0 df=31 of=8 ql=0/0 qs=.... kt=0/W ktl=14bd b=10 ci=77475 nci=0 co=508 ca=1042 + 0!c=12865 g=12866 cnq=1/0:1 dt=83113/140000000000000/0 df=288 of=11 ql=0/0 qs=N... kt=0/O ktl=944 b=10 ci=60709 nci=0 co=748 ca=871 + 1 c=14407 g=14408 cnq=1/0:0 dt=100679/140000000000000/0 df=378 of=7 ql=0/119 qs=NRW. kt=0/W ktl=9b6 b=10 ci=109740 nci=0 co=589 ca=485 + 2 c=14407 g=14408 cnq=1/0:0 dt=105486/0/0 df=90 of=9 ql=0/89 qs=NRW. kt=0/W ktl=c0c b=10 ci=83113 nci=0 co=533 ca=490 + 3 c=14407 g=14408 cnq=1/0:0 dt=107138/0/0 df=142 of=8 ql=0/188 qs=NRW. kt=0/W ktl=b96 b=10 ci=121114 nci=0 co=426 ca=290 + 4 c=14405 g=14406 cnq=1/0:1 dt=50238/0/0 df=706 of=7 ql=0/0 qs=.... kt=0/W ktl=812 b=10 ci=34929 nci=0 co=643 ca=114 + 5!c=14168 g=14169 cnq=1/0:0 dt=45465/140000000000000/0 df=161 of=11 ql=0/0 qs=N... kt=0/O ktl=b4d b=10 ci=47712 nci=0 co=677 ca=722 + 6 c=14404 g=14405 cnq=1/0:0 dt=59454/0/0 df=94 of=6 ql=0/0 qs=.... kt=0/W ktl=e57 b=10 ci=55597 nci=0 co=701 ca=811 + 7 c=14407 g=14408 cnq=1/0:1 dt=68850/0/0 df=31 of=8 ql=0/0 qs=.... kt=0/W ktl=14bd b=10 ci=77475 nci=0 co=508 ca=1042 This is similar to the output discussed above, but contains the following additional fields: diff --git a/Documentation/RCU/whatisRCU.txt b/Documentation/RCU/whatisRCU.txt index adc2184009c5..dc49c6712b17 100644 --- a/Documentation/RCU/whatisRCU.txt +++ b/Documentation/RCU/whatisRCU.txt @@ -364,7 +364,7 @@ uses of RCU may be found in listRCU.txt, arrayRCU.txt, and NMI-RCU.txt. }; DEFINE_SPINLOCK(foo_mutex); - struct foo *gbl_foo; + struct foo __rcu *gbl_foo; /* * Create a new struct foo that is the same as the one currently @@ -386,7 +386,7 @@ uses of RCU may be found in listRCU.txt, arrayRCU.txt, and NMI-RCU.txt. new_fp = kmalloc(sizeof(*new_fp), GFP_KERNEL); spin_lock(&foo_mutex); - old_fp = gbl_foo; + old_fp = rcu_dereference_protected(gbl_foo, lockdep_is_held(&foo_mutex)); *new_fp = *old_fp; new_fp->a = new_a; rcu_assign_pointer(gbl_foo, new_fp); @@ -487,7 +487,7 @@ The foo_update_a() function might then be written as follows: new_fp = kmalloc(sizeof(*new_fp), GFP_KERNEL); spin_lock(&foo_mutex); - old_fp = gbl_foo; + old_fp = rcu_dereference_protected(gbl_foo, lockdep_is_held(&foo_mutex)); *new_fp = *old_fp; new_fp->a = new_a; rcu_assign_pointer(gbl_foo, new_fp); diff --git a/Documentation/arm/OMAP/README b/Documentation/arm/OMAP/README new file mode 100644 index 000000000000..75645c45d14a --- /dev/null +++ b/Documentation/arm/OMAP/README @@ -0,0 +1,7 @@ +This file contains documentation for running mainline +kernel on omaps. + +KERNEL NEW DEPENDENCIES +v4.3+ Update is needed for custom .config files to make sure + CONFIG_REGULATOR_PBIAS is enabled for MMC1 to work + properly. diff --git a/Documentation/arm/SA1100/Victor b/Documentation/arm/SA1100/Victor deleted file mode 100644 index 9cff415da5a7..000000000000 --- a/Documentation/arm/SA1100/Victor +++ /dev/null @@ -1,16 +0,0 @@ -Victor is known as a "digital talking book player" manufactured by -VisuAide, Inc. to be used by blind people. - -For more information related to Victor, see: - - http://www.humanware.com/en-usa/products - -Of course Victor is using Linux as its main operating system. -The Victor implementation for Linux is maintained by Nicolas Pitre: - - nico@visuaide.com - nico@fluxnic.net - -For any comments, please feel free to contact me through the above -addresses. - diff --git a/Documentation/arm/memory.txt b/Documentation/arm/memory.txt index 4178ebda6e66..546a39048eb0 100644 --- a/Documentation/arm/memory.txt +++ b/Documentation/arm/memory.txt @@ -54,7 +54,7 @@ VMALLOC_START VMALLOC_END-1 vmalloc() / ioremap() space. located here through iotable_init(). VMALLOC_START is based upon the value of the high_memory variable, and VMALLOC_END - is equal to 0xff000000. + is equal to 0xff800000. PAGE_OFFSET high_memory-1 Kernel direct-mapped RAM region. This maps the platforms RAM, and typically diff --git a/Documentation/arm/uefi.txt b/Documentation/arm/uefi.txt index d60030a1b909..7b3fdfe0f7ba 100644 --- a/Documentation/arm/uefi.txt +++ b/Documentation/arm/uefi.txt @@ -60,5 +60,3 @@ linux,uefi-mmap-desc-ver | 32-bit | Version of the mmap descriptor format. -------------------------------------------------------------------------------- linux,uefi-stub-kern-ver | string | Copy of linux_banner from build. -------------------------------------------------------------------------------- - -For verbose debug messages, specify 'uefi_debug' on the kernel command line. diff --git a/Documentation/arm64/booting.txt b/Documentation/arm64/booting.txt index 7d9d3c2286b2..369a4f48eb0d 100644 --- a/Documentation/arm64/booting.txt +++ b/Documentation/arm64/booting.txt @@ -173,13 +173,22 @@ Before jumping into the kernel, the following conditions must be met: the kernel image will be entered must be initialised by software at a higher exception level to prevent execution in an UNKNOWN state. - For systems with a GICv3 interrupt controller: + For systems with a GICv3 interrupt controller to be used in v3 mode: - If EL3 is present: ICC_SRE_EL3.Enable (bit 3) must be initialiased to 0b1. ICC_SRE_EL3.SRE (bit 0) must be initialised to 0b1. - If the kernel is entered at EL1: ICC.SRE_EL2.Enable (bit 3) must be initialised to 0b1 ICC_SRE_EL2.SRE (bit 0) must be initialised to 0b1. + - The DT or ACPI tables must describe a GICv3 interrupt controller. + + For systems with a GICv3 interrupt controller to be used in + compatibility (v2) mode: + - If EL3 is present: + ICC_SRE_EL3.SRE (bit 0) must be initialised to 0b0. + - If the kernel is entered at EL1: + ICC_SRE_EL2.SRE (bit 0) must be initialised to 0b0. + - The DT or ACPI tables must describe a GICv2 interrupt controller. The requirements described above for CPU mode, caches, MMUs, architected timers, coherency and system registers apply to all CPUs. All CPUs must diff --git a/Documentation/atomic_ops.txt b/Documentation/atomic_ops.txt index b19fc34efdb1..c9d1cacb4395 100644 --- a/Documentation/atomic_ops.txt +++ b/Documentation/atomic_ops.txt @@ -542,6 +542,10 @@ The routines xchg() and cmpxchg() must provide the same exact memory-barrier semantics as the atomic and bit operations returning values. +Note: If someone wants to use xchg(), cmpxchg() and their variants, +linux/atomic.h should be included rather than asm/cmpxchg.h, unless +the code is in arch/* and can take care of itself. + Spinlocks and rwlocks have memory barrier expectations as well. The rule to follow is simple: diff --git a/Documentation/device-mapper/snapshot.txt b/Documentation/device-mapper/snapshot.txt index 0d5bc46dc167..ad6949bff2e3 100644 --- a/Documentation/device-mapper/snapshot.txt +++ b/Documentation/device-mapper/snapshot.txt @@ -41,9 +41,13 @@ useless and be disabled, returning errors. So it is important to monitor the amount of free space and expand the <COW device> before it fills up. <persistent?> is P (Persistent) or N (Not persistent - will not survive -after reboot). -The difference is that for transient snapshots less metadata must be -saved on disk - they can be kept in memory by the kernel. +after reboot). O (Overflow) can be added as a persistent store option +to allow userspace to advertise its support for seeing "Overflow" in the +snapshot status. So supported store types are "P", "PO" and "N". + +The difference between persistent and transient is with transient +snapshots less metadata must be saved on disk - they can be kept in +memory by the kernel. * snapshot-merge <origin> <COW device> <persistent> <chunksize> diff --git a/Documentation/devicetree/bindings/arm/gic.txt b/Documentation/devicetree/bindings/arm/gic.txt index 2da059a4790c..cc56021eb60b 100644 --- a/Documentation/devicetree/bindings/arm/gic.txt +++ b/Documentation/devicetree/bindings/arm/gic.txt @@ -11,13 +11,14 @@ have PPIs or SGIs. Main node required properties: - compatible : should be one of: - "arm,gic-400" + "arm,arm1176jzf-devchip-gic" + "arm,arm11mp-gic" "arm,cortex-a15-gic" - "arm,cortex-a9-gic" "arm,cortex-a7-gic" - "arm,arm11mp-gic" + "arm,cortex-a9-gic" + "arm,gic-400" + "arm,pl390" "brcm,brahma-b15-gic" - "arm,arm1176jzf-devchip-gic" "qcom,msm-8660-qgic" "qcom,msm-qgic2" - interrupt-controller : Identifies the node as an interrupt controller @@ -58,6 +59,21 @@ Optional regions, used when the GIC doesn't have banked registers. The offset is cpu-offset * cpu-nr. +- clocks : List of phandle and clock-specific pairs, one for each entry + in clock-names. +- clock-names : List of names for the GIC clock input(s). Valid clock names + depend on the GIC variant: + "ic_clk" (for "arm,arm11mp-gic") + "PERIPHCLKEN" (for "arm,cortex-a15-gic") + "PERIPHCLK", "PERIPHCLKEN" (for "arm,cortex-a9-gic") + "clk" (for "arm,gic-400") + "gclk" (for "arm,pl390") + +- power-domains : A phandle and PM domain specifier as defined by bindings of + the power controller specified by phandle, used when the GIC + is part of a Power or Clock Domain. + + Example: intc: interrupt-controller@fff11000 { diff --git a/Documentation/devicetree/bindings/arm/twd.txt b/Documentation/devicetree/bindings/arm/twd.txt index 75b8610939fa..383ea19c2bf0 100644 --- a/Documentation/devicetree/bindings/arm/twd.txt +++ b/Documentation/devicetree/bindings/arm/twd.txt @@ -19,6 +19,11 @@ interrupts. - reg : Specify the base address and the size of the TWD timer register window. +Optional + +- always-on : a boolean property. If present, the timer is powered through + an always-on power domain, therefore it never loses context. + Example: twd-timer@2c000600 { diff --git a/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt b/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt index 78edb80002c8..78e2a31c58d0 100644 --- a/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt +++ b/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt @@ -5,6 +5,8 @@ The follow error types are supported: memory controller - Memory controller PMD (L1/L2) - Processor module unit (PMD) L1/L2 cache + L3 - L3 cache controller + SoC - SoC IP's such as Ethernet, SATA, and etc The following section describes the EDAC DT node binding. @@ -30,6 +32,17 @@ Required properties for PMD subnode: - reg : First resource shall be the PMD resource. - pmd-controller : Instance number of the PMD controller. +Required properties for L3 subnode: +- compatible : Shall be "apm,xgene-edac-l3" or + "apm,xgene-edac-l3-v2". +- reg : First resource shall be the L3 EDAC resource. + +Required properties for SoC subnode: +- compatible : Shall be "apm,xgene-edac-soc-v1" for revision 1 or + "apm,xgene-edac-l3-soc" for general value reporting + only. +- reg : First resource shall be the SoC EDAC resource. + Example: csw: csw@7e200000 { compatible = "apm,xgene-csw", "syscon"; @@ -76,4 +89,14 @@ Example: reg = <0x0 0x7c000000 0x0 0x200000>; pmd-controller = <0>; }; + + edacl3@7e600000 { + compatible = "apm,xgene-edac-l3"; + reg = <0x0 0x7e600000 0x0 0x1000>; + }; + + edacsoc@7e930000 { + compatible = "apm,xgene-edac-soc-v1"; + reg = <0x0 0x7e930000 0x0 0x1000>; + }; }; diff --git a/Documentation/devicetree/bindings/gpio/gpio-msm.txt b/Documentation/devicetree/bindings/gpio/gpio-msm.txt deleted file mode 100644 index ac20e68a004e..000000000000 --- a/Documentation/devicetree/bindings/gpio/gpio-msm.txt +++ /dev/null @@ -1,26 +0,0 @@ -MSM GPIO controller bindings - -Required properties: -- compatible: - - "qcom,msm-gpio" for MSM controllers -- #gpio-cells : Should be two. - - first cell is the pin number - - second cell is used to specify optional parameters (unused) -- gpio-controller : Marks the device node as a GPIO controller. -- #interrupt-cells : Should be 2. -- interrupt-controller: Mark the device node as an interrupt controller -- interrupts : Specify the TLMM summary interrupt number -- ngpio : Specify the number of MSM GPIOs - -Example: - - msmgpio: gpio@fd510000 { - compatible = "qcom,msm-gpio"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - reg = <0xfd510000 0x4000>; - interrupts = <0 208 0>; - ngpio = <150>; - }; diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt index b9a42f294dd0..13df9933f4cd 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-pca953x.txt @@ -24,6 +24,7 @@ Required properties: ti,tca6408 ti,tca6416 ti,tca6424 + ti,tca9539 exar,xra1202 Example: diff --git a/Documentation/devicetree/bindings/gpio/gpio-zynq.txt b/Documentation/devicetree/bindings/gpio/gpio-zynq.txt index db4c6a663c03..7b542657f259 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-zynq.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-zynq.txt @@ -12,6 +12,13 @@ Required properties: - interrupts : Interrupt specifier (see interrupt bindings for details) - interrupt-parent : Must be core interrupt controller +- interrupt-controller : Marks the device node as an interrupt controller. +- #interrupt-cells : Should be 2. The first cell is the GPIO number. + The second cell bits[3:0] is used to specify trigger type and level flags: + 1 = low-to-high edge triggered. + 2 = high-to-low edge triggered. + 4 = active high level-sensitive. + 8 = active low level-sensitive. - reg : Address and length of the register set for the device Example: @@ -22,5 +29,7 @@ Example: gpio-controller; interrupt-parent = <&intc>; interrupts = <0 20 4>; + interrupt-controller; + #interrupt-cells = <2>; reg = <0xe000a000 0x1000>; }; diff --git a/Documentation/devicetree/bindings/gpio/gpio.txt b/Documentation/devicetree/bindings/gpio/gpio.txt index 82d40e2505f6..069cdf6f9dac 100644 --- a/Documentation/devicetree/bindings/gpio/gpio.txt +++ b/Documentation/devicetree/bindings/gpio/gpio.txt @@ -54,9 +54,13 @@ only uses one. gpio-specifier may encode: bank, pin position inside the bank, whether pin is open-drain and whether pin is logically inverted. + Exact meaning of each specifier cell is controller specific, and must -be documented in the device tree binding for the device. Use the macros -defined in include/dt-bindings/gpio/gpio.h whenever possible: +be documented in the device tree binding for the device. + +Most controllers are however specifying a generic flag bitfield +in the last cell, so for these, use the macros defined in +include/dt-bindings/gpio/gpio.h whenever possible: Example of a node using GPIOs: @@ -67,6 +71,15 @@ Example of a node using GPIOs: GPIO_ACTIVE_HIGH is 0, so in this example gpio-specifier is "18 0" and encodes GPIO pin number, and GPIO flags as accepted by the "qe_pio_e" gpio-controller. +Optional standard bitfield specifiers for the last cell: + +- Bit 0: 0 means active high, 1 means active low +- Bit 1: 1 means single-ended wiring, see: + https://en.wikipedia.org/wiki/Single-ended_triode + When used with active-low, this means open drain/collector, see: + https://en.wikipedia.org/wiki/Open_collector + When used with active-high, this means open source/emitter + 1.1) GPIO specifier best practices ---------------------------------- @@ -118,6 +131,30 @@ Every GPIO controller node must contain both an empty "gpio-controller" property, and a #gpio-cells integer property, which indicates the number of cells in a gpio-specifier. +Optionally, a GPIO controller may have a "ngpios" property. This property +indicates the number of in-use slots of available slots for GPIOs. The +typical example is something like this: the hardware register is 32 bits +wide, but only 18 of the bits have a physical counterpart. The driver is +generally written so that all 32 bits can be used, but the IP block is reused +in a lot of designs, some using all 32 bits, some using 18 and some using +12. In this case, setting "ngpios = <18>;" informs the driver that only the +first 18 GPIOs, at local offset 0 .. 17, are in use. + +If these GPIOs do not happen to be the first N GPIOs at offset 0...N-1, an +additional bitmask is needed to specify which GPIOs are actually in use, +and which are dummies. The bindings for this case has not yet been +specified, but should be specified if/when such hardware appears. + +Example: + +gpio-controller@00000000 { + compatible = "foo"; + reg = <0x00000000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + ngpios = <18>; +} + The GPIO chip may contain GPIO hog definitions. GPIO hogging is a mechanism providing automatic GPIO request and configuration as part of the gpio-controller's driver probe function. diff --git a/Documentation/devicetree/bindings/gpio/netxbig-gpio-ext.txt b/Documentation/devicetree/bindings/gpio/netxbig-gpio-ext.txt new file mode 100644 index 000000000000..50ec2e690701 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/netxbig-gpio-ext.txt @@ -0,0 +1,22 @@ +Binding for the GPIO extension bus found on some LaCie/Seagate boards +(Example: 2Big/5Big Network v2, 2Big NAS). + +Required properties: +- compatible: "lacie,netxbig-gpio-ext". +- addr-gpios: GPIOs representing the address register (LSB -> MSB). +- data-gpios: GPIOs representing the data register (LSB -> MSB). +- enable-gpio: latches the new configuration (address, data) on raising edge. + +Example: + +netxbig_gpio_ext: netxbig-gpio-ext { + compatible = "lacie,netxbig-gpio-ext"; + + addr-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH + &gpio1 16 GPIO_ACTIVE_HIGH + &gpio1 17 GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH + &gpio1 13 GPIO_ACTIVE_HIGH + &gpio1 14 GPIO_ACTIVE_HIGH>; + enable-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; +}; diff --git a/Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.txt b/Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.txt index 63633bdea7e4..ae5054c27c99 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.txt @@ -10,6 +10,7 @@ Required properties: - "renesas,irqc-r8a7792" (R-Car V2H) - "renesas,irqc-r8a7793" (R-Car M2-N) - "renesas,irqc-r8a7794" (R-Car E2) + - "renesas,intc-ex-r8a7795" (R-Car H3) - #interrupt-cells: has to be <2>: an interrupt index and flags, as defined in interrupts.txt in this directory - clocks: Must contain a reference to the functional clock. diff --git a/Documentation/devicetree/bindings/leds/leds-aat1290.txt b/Documentation/devicetree/bindings/leds/leds-aat1290.txt index c05ed91a4e42..85c0c58617f6 100644 --- a/Documentation/devicetree/bindings/leds/leds-aat1290.txt +++ b/Documentation/devicetree/bindings/leds/leds-aat1290.txt @@ -27,9 +27,9 @@ Required properties of the LED child node: - flash-max-microamp : see Documentation/devicetree/bindings/leds/common.txt Maximum flash LED supply current can be calculated using following formula: I = 1A * 162kohm / Rset. -- flash-timeout-us : see Documentation/devicetree/bindings/leds/common.txt - Maximum flash timeout can be calculated using following - formula: T = 8.82 * 10^9 * Ct. +- flash-max-timeout-us : see Documentation/devicetree/bindings/leds/common.txt + Maximum flash timeout can be calculated using following + formula: T = 8.82 * 10^9 * Ct. Optional properties of the LED child node: - label : see Documentation/devicetree/bindings/leds/common.txt @@ -54,7 +54,7 @@ aat1290 { label = "aat1290-flash"; led-max-microamp = <520833>; flash-max-microamp = <1012500>; - flash-timeout-us = <1940000>; + flash-max-timeout-us = <1940000>; }; }; diff --git a/Documentation/devicetree/bindings/leds/leds-bcm6328.txt b/Documentation/devicetree/bindings/leds/leds-bcm6328.txt index f9e36adc0ebf..3f48c1eaf085 100644 --- a/Documentation/devicetree/bindings/leds/leds-bcm6328.txt +++ b/Documentation/devicetree/bindings/leds/leds-bcm6328.txt @@ -29,6 +29,14 @@ Required properties: Optional properties: - brcm,serial-leds : Boolean, enables Serial LEDs. Default : false + - brcm,serial-mux : Boolean, enables Serial LEDs multiplexing. + Default : false + - brcm,serial-clk-low : Boolean, makes clock signal active low. + Default : false + - brcm,serial-dat-low : Boolean, makes data signal active low. + Default : false + - brcm,serial-shift-inv : Boolean, inverts Serial LEDs shift direction. + Default : false Each LED is represented as a sub-node of the brcm,bcm6328-leds device. @@ -110,6 +118,8 @@ Scenario 2 : BCM63268 with Serial/GPHY0 LEDs #size-cells = <0>; reg = <0x10001900 0x24>; brcm,serial-leds; + brcm,serial-dat-low; + brcm,serial-shift-inv; gphy0_spd0@0 { reg = <0>; diff --git a/Documentation/devicetree/bindings/leds/leds-netxbig.txt b/Documentation/devicetree/bindings/leds/leds-netxbig.txt new file mode 100644 index 000000000000..5ef92a26d768 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/leds-netxbig.txt @@ -0,0 +1,92 @@ +Binding for the CPLD LEDs (GPIO extension bus) found on some LaCie/Seagate +boards (Example: 2Big/5Big Network v2, 2Big NAS). + +Required properties: +- compatible: "lacie,netxbig-leds". +- gpio-ext: Phandle for the gpio-ext bus. + +Optional properties: +- timers: Timer array. Each timer entry is represented by three integers: + Mode (gpio-ext bus), delay_on and delay_off. + +Each LED is represented as a sub-node of the netxbig-leds device. + +Required sub-node properties: +- mode-addr: Mode register address on gpio-ext bus. +- mode-val: Mode to value mapping. Each entry is represented by two integers: + A mode and the corresponding value on the gpio-ext bus. +- bright-addr: Brightness register address on gpio-ext bus. +- max-brightness: Maximum brightness value. + +Optional sub-node properties: +- label: Name for this LED. If omitted, the label is taken from the node name. +- linux,default-trigger: Trigger assigned to the LED. + +Example: + +netxbig-leds { + compatible = "lacie,netxbig-leds"; + + gpio-ext = &gpio_ext; + + timers = <NETXBIG_LED_TIMER1 500 500 + NETXBIG_LED_TIMER2 500 1000>; + + blue-power { + label = "netxbig:blue:power"; + mode-addr = <0>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 1 + NETXBIG_LED_TIMER1 3 + NETXBIG_LED_TIMER2 7>; + bright-addr = <1>; + max-brightness = <7>; + }; + red-power { + label = "netxbig:red:power"; + mode-addr = <0>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <1>; + max-brightness = <7>; + }; + blue-sata0 { + label = "netxbig:blue:sata0"; + mode-addr = <3>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 7 + NETXBIG_LED_SATA 1 + NETXBIG_LED_TIMER1 3>; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata0 { + label = "netxbig:red:sata0"; + mode-addr = <3>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <2>; + max-brightness = <7>; + }; + blue-sata1 { + label = "netxbig:blue:sata1"; + mode-addr = <4>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 7 + NETXBIG_LED_SATA 1 + NETXBIG_LED_TIMER1 3>; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata1 { + label = "netxbig:red:sata1"; + mode-addr = <4>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <2>; + max-brightness = <7>; + }; +}; diff --git a/Documentation/devicetree/bindings/mmc/fsl-esdhc.txt b/Documentation/devicetree/bindings/mmc/fsl-esdhc.txt index b7943f3f9995..dedfb02c744a 100644 --- a/Documentation/devicetree/bindings/mmc/fsl-esdhc.txt +++ b/Documentation/devicetree/bindings/mmc/fsl-esdhc.txt @@ -22,6 +22,8 @@ Optional properties: - voltage-ranges : two cells are required, first cell specifies minimum slot voltage (mV), second cell specifies maximum slot voltage (mV). Several ranges could be specified. + - little-endian : If the host controller is little-endian mode, specify + this property. The default endian mode is big-endian. Example: diff --git a/Documentation/devicetree/bindings/mmc/mmc.txt b/Documentation/devicetree/bindings/mmc/mmc.txt index 0384fc3f64e8..f693baf87264 100644 --- a/Documentation/devicetree/bindings/mmc/mmc.txt +++ b/Documentation/devicetree/bindings/mmc/mmc.txt @@ -37,6 +37,7 @@ Optional properties: - sd-uhs-sdr104: SD UHS SDR104 speed is supported - sd-uhs-ddr50: SD UHS DDR50 speed is supported - cap-power-off-card: powering off the card is safe +- cap-mmc-hw-reset: eMMC hardware reset is supported - cap-sdio-irq: enable SDIO IRQ signalling on this interface - full-pwr-cycle: full power cycle of the card is supported - mmc-ddr-1_8v: eMMC high-speed DDR mode(1.8V I/O) is supported diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt index a1adfa495ad3..0120c7f1109c 100644 --- a/Documentation/devicetree/bindings/mmc/mtk-sd.txt +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.txt @@ -17,6 +17,11 @@ Required properties: - vmmc-supply: power to the Core - vqmmc-supply: power to the IO +Optional properties: +- assigned-clocks: PLL of the source clock +- assigned-clock-parents: parent of source clock, used for HS400 mode to get 400Mhz source clock +- hs400-ds-delay: HS400 DS delay setting + Examples: mmc0: mmc@11230000 { compatible = "mediatek,mt8173-mmc", "mediatek,mt8135-mmc"; @@ -24,9 +29,13 @@ mmc0: mmc@11230000 { interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_LOW>; vmmc-supply = <&mt6397_vemc_3v3_reg>; vqmmc-supply = <&mt6397_vio18_reg>; - clocks = <&pericfg CLK_PERI_MSDC30_0>, <&topckgen CLK_TOP_MSDC50_0_H_SEL>; + clocks = <&pericfg CLK_PERI_MSDC30_0>, + <&topckgen CLK_TOP_MSDC50_0_H_SEL>; clock-names = "source", "hclk"; pinctrl-names = "default", "state_uhs"; pinctrl-0 = <&mmc0_pins_default>; pinctrl-1 = <&mmc0_pins_uhs>; + assigned-clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>; + assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_D2>; + hs400-ds-delay = <0x14015>; }; diff --git a/Documentation/devicetree/bindings/mmc/renesas,mmcif.txt b/Documentation/devicetree/bindings/mmc/renesas,mmcif.txt index d38942f6c5ae..cae29eb5733d 100644 --- a/Documentation/devicetree/bindings/mmc/renesas,mmcif.txt +++ b/Documentation/devicetree/bindings/mmc/renesas,mmcif.txt @@ -6,11 +6,12 @@ and the properties used by the MMCIF device. Required properties: -- compatible: must contain one of the following +- compatible: should be "renesas,mmcif-<soctype>", "renesas,sh-mmcif" as a + fallback. Examples with <soctype> are: - "renesas,mmcif-r8a7740" for the MMCIF found in r8a7740 SoCs - "renesas,mmcif-r8a7790" for the MMCIF found in r8a7790 SoCs - "renesas,mmcif-r8a7791" for the MMCIF found in r8a7791 SoCs - - "renesas,sh-mmcif" for the generic MMCIF + - "renesas,mmcif-r8a7794" for the MMCIF found in r8a7794 SoCs - clocks: reference to the functional clock diff --git a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.txt index c327c2d6f23d..3dc13b68fc3f 100644 --- a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.txt +++ b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.txt @@ -14,6 +14,19 @@ Required Properties: before RK3288 - "rockchip,rk3288-dw-mshc": for Rockchip RK3288 +Optional Properties: +* clocks: from common clock binding: if ciu_drive and ciu_sample are + specified in clock-names, should contain handles to these clocks. + +* clock-names: Apart from the clock-names described in synopsys-dw-mshc.txt + two more clocks "ciu-drive" and "ciu-sample" are supported. They are used + to control the clock phases, "ciu-sample" is required for tuning high- + speed modes. + +* rockchip,default-sample-phase: The default phase to set ciu_sample at + probing, low speeds or in case where all phases work at tuning time. + If not specified 0 deg will be used. + Example: rkdwmmc0@12200000 { diff --git a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt index 346c6095a615..8636f5ae97e5 100644 --- a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt +++ b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt @@ -75,6 +75,12 @@ Optional properties: * vmmc-supply: The phandle to the regulator to use for vmmc. If this is specified we'll defer probe until we can find this regulator. +* dmas: List of DMA specifiers with the controller specific format as described + in the generic DMA client binding. Refer to dma.txt for details. + +* dma-names: request names for generic DMA client binding. Must be "rx-tx". + Refer to dma.txt for details. + Aliases: - All the MSHC controller nodes should be represented in the aliases node using @@ -95,6 +101,23 @@ board specific portions as listed below. #size-cells = <0>; }; +[board specific internal DMA resources] + + dwmmc0@12200000 { + clock-frequency = <400000000>; + clock-freq-min-max = <400000 200000000>; + num-slots = <1>; + broken-cd; + fifo-depth = <0x80>; + card-detect-delay = <200>; + vmmc-supply = <&buck8>; + bus-width = <8>; + cap-mmc-highspeed; + cap-sd-highspeed; + }; + +[board specific generic DMA request binding] + dwmmc0@12200000 { clock-frequency = <400000000>; clock-freq-min-max = <400000 200000000>; @@ -106,4 +129,6 @@ board specific portions as listed below. bus-width = <8>; cap-mmc-highspeed; cap-sd-highspeed; + dmas = <&pdma 12>; + dma-names = "rx-tx"; }; diff --git a/Documentation/devicetree/bindings/net/cpsw.txt b/Documentation/devicetree/bindings/net/cpsw.txt index a9df21aaa154..a2cae4eb4a60 100644 --- a/Documentation/devicetree/bindings/net/cpsw.txt +++ b/Documentation/devicetree/bindings/net/cpsw.txt @@ -39,6 +39,7 @@ Required properties: Optional properties: - dual_emac_res_vlan : Specifies VID to be used to segregate the ports - mac-address : See ethernet.txt file in the same directory +- phy-handle : See ethernet.txt file in the same directory Note: "ti,hwmods" field is used to fetch the base address and irq resources from TI, omap hwmod data base during device registration. diff --git a/Documentation/devicetree/bindings/net/smsc-lan87xx.txt b/Documentation/devicetree/bindings/net/smsc-lan87xx.txt new file mode 100644 index 000000000000..974edd5c85cc --- /dev/null +++ b/Documentation/devicetree/bindings/net/smsc-lan87xx.txt @@ -0,0 +1,24 @@ +SMSC LAN87xx Ethernet PHY + +Some boards require special tuning values. Configure them +through an Ethernet OF device node. + +Optional properties: + +- smsc,disable-energy-detect: + If set, do not enable energy detect mode for the SMSC phy. + default: enable energy detect mode + +Examples: +smsc phy with disabled energy detect mode on an am335x based board. +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; + + ethernetphy0: ethernet-phy@0 { + reg = <0>; + smsc,disable-energy-detect; + }; +}; diff --git a/Documentation/devicetree/bindings/pci/pci-msi.txt b/Documentation/devicetree/bindings/pci/pci-msi.txt new file mode 100644 index 000000000000..9b3cc817d181 --- /dev/null +++ b/Documentation/devicetree/bindings/pci/pci-msi.txt @@ -0,0 +1,220 @@ +This document describes the generic device tree binding for describing the +relationship between PCI devices and MSI controllers. + +Each PCI device under a root complex is uniquely identified by its Requester ID +(AKA RID). A Requester ID is a triplet of a Bus number, Device number, and +Function number. + +For the purpose of this document, when treated as a numeric value, a RID is +formatted such that: + +* Bits [15:8] are the Bus number. +* Bits [7:3] are the Device number. +* Bits [2:0] are the Function number. +* Any other bits required for padding must be zero. + +MSIs may be distinguished in part through the use of sideband data accompanying +writes. In the case of PCI devices, this sideband data may be derived from the +Requester ID. A mechanism is required to associate a device with both the MSI +controllers it can address, and the sideband data that will be associated with +its writes to those controllers. + +For generic MSI bindings, see +Documentation/devicetree/bindings/interrupt-controller/msi.txt. + + +PCI root complex +================ + +Optional properties +------------------- + +- msi-map: Maps a Requester ID to an MSI controller and associated + msi-specifier data. The property is an arbitrary number of tuples of + (rid-base,msi-controller,msi-base,length), where: + + * rid-base is a single cell describing the first RID matched by the entry. + + * msi-controller is a single phandle to an MSI controller + + * msi-base is an msi-specifier describing the msi-specifier produced for the + first RID matched by the entry. + + * length is a single cell describing how many consecutive RIDs are matched + following the rid-base. + + Any RID r in the interval [rid-base, rid-base + length) is associated with + the listed msi-controller, with the msi-specifier (r - rid-base + msi-base). + +- msi-map-mask: A mask to be applied to each Requester ID prior to being mapped + to an msi-specifier per the msi-map property. + +- msi-parent: Describes the MSI parent of the root complex itself. Where + the root complex and MSI controller do not pass sideband data with MSI + writes, this property may be used to describe the MSI controller(s) + used by PCI devices under the root complex, if defined as such in the + binding for the root complex. + + +Example (1) +=========== + +/ { + #address-cells = <1>; + #size-cells = <1>; + + msi: msi-controller@a { + reg = <0xa 0x1>; + compatible = "vendor,some-controller"; + msi-controller; + #msi-cells = <1>; + }; + + pci: pci@f { + reg = <0xf 0x1>; + compatible = "vendor,pcie-root-complex"; + device_type = "pci"; + + /* + * The sideband data provided to the MSI controller is + * the RID, identity-mapped. + */ + msi-map = <0x0 &msi_a 0x0 0x10000>, + }; +}; + + +Example (2) +=========== + +/ { + #address-cells = <1>; + #size-cells = <1>; + + msi: msi-controller@a { + reg = <0xa 0x1>; + compatible = "vendor,some-controller"; + msi-controller; + #msi-cells = <1>; + }; + + pci: pci@f { + reg = <0xf 0x1>; + compatible = "vendor,pcie-root-complex"; + device_type = "pci"; + + /* + * The sideband data provided to the MSI controller is + * the RID, masked to only the device and function bits. + */ + msi-map = <0x0 &msi_a 0x0 0x100>, + msi-map-mask = <0xff> + }; +}; + + +Example (3) +=========== + +/ { + #address-cells = <1>; + #size-cells = <1>; + + msi: msi-controller@a { + reg = <0xa 0x1>; + compatible = "vendor,some-controller"; + msi-controller; + #msi-cells = <1>; + }; + + pci: pci@f { + reg = <0xf 0x1>; + compatible = "vendor,pcie-root-complex"; + device_type = "pci"; + + /* + * The sideband data provided to the MSI controller is + * the RID, but the high bit of the bus number is + * ignored. + */ + msi-map = <0x0000 &msi 0x0000 0x8000>, + <0x8000 &msi 0x0000 0x8000>; + }; +}; + + +Example (4) +=========== + +/ { + #address-cells = <1>; + #size-cells = <1>; + + msi: msi-controller@a { + reg = <0xa 0x1>; + compatible = "vendor,some-controller"; + msi-controller; + #msi-cells = <1>; + }; + + pci: pci@f { + reg = <0xf 0x1>; + compatible = "vendor,pcie-root-complex"; + device_type = "pci"; + + /* + * The sideband data provided to the MSI controller is + * the RID, but the high bit of the bus number is + * negated. + */ + msi-map = <0x0000 &msi 0x8000 0x8000>, + <0x8000 &msi 0x0000 0x8000>; + }; +}; + + +Example (5) +=========== + +/ { + #address-cells = <1>; + #size-cells = <1>; + + msi_a: msi-controller@a { + reg = <0xa 0x1>; + compatible = "vendor,some-controller"; + msi-controller; + #msi-cells = <1>; + }; + + msi_b: msi-controller@b { + reg = <0xb 0x1>; + compatible = "vendor,some-controller"; + msi-controller; + #msi-cells = <1>; + }; + + msi_c: msi-controller@c { + reg = <0xc 0x1>; + compatible = "vendor,some-controller"; + msi-controller; + #msi-cells = <1>; + }; + + pci: pci@c { + reg = <0xf 0x1>; + compatible = "vendor,pcie-root-complex"; + device_type = "pci"; + + /* + * The sideband data provided to MSI controller a is the + * RID, but the high bit of the bus number is negated. + * The sideband data provided to MSI controller b is the + * RID, identity-mapped. + * MSI controller c is not addressable. + */ + msi-map = <0x0000 &msi_a 0x8000 0x08000>, + <0x8000 &msi_a 0x0000 0x08000>, + <0x0000 &msi_b 0x0000 0x10000>; + }; +}; diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt index 3c821cda1ad0..b321b26780dc 100644 --- a/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt @@ -17,6 +17,7 @@ Required properties: "allwinner,sun8i-a23-pinctrl" "allwinner,sun8i-a23-r-pinctrl" "allwinner,sun8i-a33-pinctrl" + "allwinner,sun8i-a83t-pinctrl" - reg: Should contain the register physical address and length for the pin controller. diff --git a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt new file mode 100644 index 000000000000..61ac75706cc9 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt @@ -0,0 +1,90 @@ +* Atmel PIO4 Controller + +The Atmel PIO4 controller is used to select the function of a pin and to +configure it. + +Required properties: +- compatible: "atmel,sama5d2-pinctrl". +- reg: base address and length of the PIO controller. +- interrupts: interrupt outputs from the controller, one for each bank. +- interrupt-controller: mark the device node as an interrupt controller. +- #interrupt-cells: should be two. +- gpio-controller: mark the device node as a gpio controller. +- #gpio-cells: should be two. + +Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for +a general description of GPIO and interrupt bindings. + +Please refer to pinctrl-bindings.txt in this directory for details of the +common pinctrl bindings used by client devices. + +Subnode format +Each node (or subnode) will list the pins it needs and how to configured these +pins. + + node { + pinmux = <PIN_NUMBER_PINMUX>; + GENERIC_PINCONFIG; + }; + +Required properties: +- pinmux: integer array. Each integer represents a pin number plus mux and +ioset settings. Use the macros from boot/dts/<soc>-pinfunc.h file to get the +right representation of the pin. + +Optional properties: +- GENERIC_PINCONFIG: generic pinconfig options to use, bias-disable, +bias-pull-down, bias-pull-up, drive-open-drain, input-schmitt-enable, +input-debounce, output-low, output-high. + +Example: + +#include <sama5d2-pinfunc.h> + +... +{ + pioA: pinctrl@fc038000 { + compatible = "atmel,sama5d2-pinctrl"; + reg = <0xfc038000 0x600>; + interrupts = <18 IRQ_TYPE_LEVEL_HIGH 7>, + <68 IRQ_TYPE_LEVEL_HIGH 7>, + <69 IRQ_TYPE_LEVEL_HIGH 7>, + <70 IRQ_TYPE_LEVEL_HIGH 7>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&pioA_clk>; + + pinctrl_i2c0_default: i2c0_default { + pinmux = <PIN_PD21__TWD0>, + <PIN_PD22__TWCK0>; + bias-disable; + }; + + pinctrl_led_gpio_default: led_gpio_default { + pinmux = <PIN_PB0>, + <PIN_PB5>; + bias-pull-up; + }; + + pinctrl_sdmmc1_default: sdmmc1_default { + cmd_data { + pinmux = <PIN_PA28__SDMMC1_CMD>, + <PIN_PA18__SDMMC1_DAT0>, + <PIN_PA19__SDMMC1_DAT1>, + <PIN_PA20__SDMMC1_DAT2>, + <PIN_PA21__SDMMC1_DAT3>; + bias-pull-up; + }; + + ck_cd { + pinmux = <PIN_PA22__SDMMC1_CK>, + <PIN_PA30__SDMMC1_CD>; + bias-disable; + }; + }; + ... + }; +}; +... diff --git a/Documentation/devicetree/bindings/pinctrl/berlin,pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/berlin,pinctrl.txt index a8bb5e26019c..f8fa28ce163e 100644 --- a/Documentation/devicetree/bindings/pinctrl/berlin,pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/berlin,pinctrl.txt @@ -20,7 +20,10 @@ Required properties: "marvell,berlin2cd-soc-pinctrl", "marvell,berlin2cd-system-pinctrl", "marvell,berlin2q-soc-pinctrl", - "marvell,berlin2q-system-pinctrl" + "marvell,berlin2q-system-pinctrl", + "marvell,berlin4ct-avio-pinctrl", + "marvell,berlin4ct-soc-pinctrl", + "marvell,berlin4ct-system-pinctrl" Required subnode-properties: - groups: a list of strings describing the group names. diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,cygnus-gpio.txt b/Documentation/devicetree/bindings/pinctrl/brcm,cygnus-gpio.txt index 6540ca56be5e..16589fb6f420 100644 --- a/Documentation/devicetree/bindings/pinctrl/brcm,cygnus-gpio.txt +++ b/Documentation/devicetree/bindings/pinctrl/brcm,cygnus-gpio.txt @@ -3,8 +3,8 @@ Broadcom Cygnus GPIO/PINCONF Controller Required properties: - compatible: - Must be "brcm,cygnus-ccm-gpio", "brcm,cygnus-asiu-gpio", or - "brcm,cygnus-crmu-gpio" + Must be "brcm,cygnus-ccm-gpio", "brcm,cygnus-asiu-gpio", + "brcm,cygnus-crmu-gpio" or "brcm,iproc-gpio" - reg: Define the base and range of the I/O address space that contains the Cygnus @@ -26,9 +26,13 @@ Optional properties: - interrupt-controller: Specifies that the node is an interrupt controller -- pinmux: - Specifies the phandle to the IOMUX device, where pins can be individually -muxed to GPIO +- gpio-ranges: + Specifies the mapping between gpio controller and pin-controllers pins. + This requires 4 fields in cells defined as - + 1. Phandle of pin-controller. + 2. GPIO base pin offset. + 3 Pin-control base pin offset. + 4. number of gpio pins which are linearly mapped from pin base. Supported generic PINCONF properties in child nodes: @@ -78,6 +82,8 @@ Example: gpio-controller; interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; interrupt-controller; + gpio-ranges = <&pinctrl 0 42 1>, + <&pinctrl 1 44 3>; }; /* diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx7d-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx7d-pinctrl.txt index 8bbf25d58656..457b2c68d47b 100644 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx7d-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx7d-pinctrl.txt @@ -1,16 +1,42 @@ * Freescale i.MX7 Dual IOMUX Controller +iMX7D supports two iomuxc controllers, fsl,imx7d-iomuxc controller is similar +as previous iMX SoC generation and fsl,imx7d-iomuxc-lpsr which provides low +power state retention capabilities on gpios that are part of iomuxc-lpsr +(GPIO1_IO7..GPIO1_IO0). While iomuxc-lpsr provides its own set of registers for +mux and pad control settings, it shares the input select register from main +iomuxc controller for daisy chain settings, the fsl,input-sel property extends +fsl,imx-pinctrl driver to support iomuxc-lpsr controller. + +iomuxc_lpsr: iomuxc-lpsr@302c0000 { + compatible = "fsl,imx7d-iomuxc-lpsr"; + reg = <0x302c0000 0x10000>; + fsl,input-sel = <&iomuxc>; +}; + +iomuxc: iomuxc@30330000 { + compatible = "fsl,imx7d-iomuxc"; + reg = <0x30330000 0x10000>; +}; + +Pheriparials using pads from iomuxc-lpsr support low state retention power +state, under LPSR mode GPIO's state of pads are retain. + Please refer to fsl,imx-pinctrl.txt in this directory for common binding part and usage. Required properties: -- compatible: "fsl,imx7d-iomuxc" +- compatible: "fsl,imx7d-iomuxc" for main IOMUXC controller, or + "fsl,imx7d-iomuxc-lpsr" for Low Power State Retention IOMUXC controller. - fsl,pins: each entry consists of 6 integers and represents the mux and config setting for one pin. The first 5 integers <mux_reg conf_reg input_reg mux_val input_val> are specified using a PIN_FUNC_ID macro, which can be found in imx7d-pinfunc.h under device tree source folder. The last integer CONFIG is the pad setting value like pull-up on this pin. Please refer to i.MX7 Dual Reference Manual for detailed CONFIG settings. +- fsl,input-sel: required property for iomuxc-lpsr controller, this property is + a phandle for main iomuxc controller which shares the input select register for + daisy chain settings. CONFIG bits definition: PAD_CTL_PUS_100K_DOWN (0 << 5) @@ -25,3 +51,38 @@ PAD_CTL_DSE_X1 (0 << 0) PAD_CTL_DSE_X2 (1 << 0) PAD_CTL_DSE_X3 (2 << 0) PAD_CTL_DSE_X4 (3 << 0) + +Examples: +While iomuxc-lpsr is intended to be used by dedicated peripherals to take +advantages of LPSR power mode, is also possible that an IP to use pads from +any of the iomux controllers. For example the I2C1 IP can use SCL pad from +iomuxc-lpsr controller and SDA pad from iomuxc controller as: + +i2c1: i2c@30a20000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_1 &pinctrl_i2c1_2>; + status = "okay"; +}; + +iomuxc-lpsr@302c0000 { + compatible = "fsl,imx7d-iomuxc-lpsr"; + reg = <0x302c0000 0x10000>; + fsl,input-sel = <&iomuxc>; + + pinctrl_i2c1_1: i2c1grp-1 { + fsl,pins = < + MX7D_PAD_GPIO1_IO04__I2C1_SCL 0x4000007f + >; + }; +}; + +iomuxc@30330000 { + compatible = "fsl,imx7d-iomuxc"; + reg = <0x30330000 0x10000>; + + pinctrl_i2c1_2: i2c1grp-2 { + fsl,pins = < + MX7D_PAD_I2C1_SDA__I2C1_SDA 0x4000007f + >; + }; +}; diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt index 9496934528bd..ffadb7a371f6 100644 --- a/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt @@ -19,6 +19,7 @@ Required Properties: - "renesas,pfc-r8a7791": for R8A7791 (R-Car M2-W) compatible pin-controller. - "renesas,pfc-r8a7793": for R8A7793 (R-Car M2-N) compatible pin-controller. - "renesas,pfc-r8a7794": for R8A7794 (R-Car E2) compatible pin-controller. + - "renesas,pfc-r8a7795": for R8A7795 (R-Car H3) compatible pin-controller. - "renesas,pfc-sh73a0": for SH73A0 (SH-Mobile AG5) compatible pin-controller. - reg: Base address and length of each memory resource used by the pin diff --git a/Documentation/devicetree/bindings/spi/sh-msiof.txt b/Documentation/devicetree/bindings/spi/sh-msiof.txt index 8f771441be60..705075da2f10 100644 --- a/Documentation/devicetree/bindings/spi/sh-msiof.txt +++ b/Documentation/devicetree/bindings/spi/sh-msiof.txt @@ -51,7 +51,7 @@ Optional properties, deprecated for soctype-specific bindings: - renesas,tx-fifo-size : Overrides the default tx fifo size given in words (default is 64) - renesas,rx-fifo-size : Overrides the default rx fifo size given in words - (default is 64, or 256 on R-Car Gen2) + (default is 64) Pinctrl properties might be needed, too. See Documentation/devicetree/bindings/pinctrl/renesas,*. diff --git a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt index 64a4ca6cf96f..7d48f63db44e 100644 --- a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt +++ b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt @@ -5,6 +5,7 @@ Required properties: - "renesas,usbhs-r8a7790" - "renesas,usbhs-r8a7791" - "renesas,usbhs-r8a7794" + - "renesas,usbhs-r8a7795" - reg: Base address and length of the register for the USBHS - interrupts: Interrupt specifier for the USBHS - clocks: A list of phandle + clock specifier pairs diff --git a/Documentation/edac.txt b/Documentation/edac.txt index 0cf27a3544a5..80841a2d640c 100644 --- a/Documentation/edac.txt +++ b/Documentation/edac.txt @@ -744,6 +744,52 @@ exports one possible that some errors could be lost. With rdimm's, they display the contents of the registers +AMD64_EDAC REFERENCE DOCUMENTS USED +----------------------------------- +amd64_edac module is based on the following documents +(available from http://support.amd.com/en-us/search/tech-docs): + +1. Title: BIOS and Kernel Developer's Guide for AMD Athlon 64 and AMD + Opteron Processors + AMD publication #: 26094 + Revision: 3.26 + Link: http://support.amd.com/TechDocs/26094.PDF + +2. Title: BIOS and Kernel Developer's Guide for AMD NPT Family 0Fh + Processors + AMD publication #: 32559 + Revision: 3.00 + Issue Date: May 2006 + Link: http://support.amd.com/TechDocs/32559.pdf + +3. Title: BIOS and Kernel Developer's Guide (BKDG) For AMD Family 10h + Processors + AMD publication #: 31116 + Revision: 3.00 + Issue Date: September 07, 2007 + Link: http://support.amd.com/TechDocs/31116.pdf + +4. Title: BIOS and Kernel Developer's Guide (BKDG) for AMD Family 15h + Models 30h-3Fh Processors + AMD publication #: 49125 + Revision: 3.06 + Issue Date: 2/12/2015 (latest release) + Link: http://support.amd.com/TechDocs/49125_15h_Models_30h-3Fh_BKDG.pdf + +5. Title: BIOS and Kernel Developer's Guide (BKDG) for AMD Family 15h + Models 60h-6Fh Processors + AMD publication #: 50742 + Revision: 3.01 + Issue Date: 7/23/2015 (latest release) + Link: http://support.amd.com/TechDocs/50742_15h_Models_60h-6Fh_BKDG.pdf + +6. Title: BIOS and Kernel Developer's Guide (BKDG) for AMD Family 16h + Models 00h-0Fh Processors + AMD publication #: 48751 + Revision: 3.03 + Issue Date: 2/23/2015 (latest release) + Link: http://support.amd.com/TechDocs/48751_16h_bkdg.pdf + CREDITS: ======== diff --git a/Documentation/features/vm/THP/arch-support.txt b/Documentation/features/vm/THP/arch-support.txt index df384e3e845f..523f8307b9cd 100644 --- a/Documentation/features/vm/THP/arch-support.txt +++ b/Documentation/features/vm/THP/arch-support.txt @@ -7,7 +7,7 @@ | arch |status| ----------------------- | alpha: | TODO | - | arc: | .. | + | arc: | ok | | arm: | ok | | arm64: | ok | | avr32: | .. | diff --git a/Documentation/features/vm/pte_special/arch-support.txt b/Documentation/features/vm/pte_special/arch-support.txt index aaaa21db6226..3de5434c857c 100644 --- a/Documentation/features/vm/pte_special/arch-support.txt +++ b/Documentation/features/vm/pte_special/arch-support.txt @@ -7,7 +7,7 @@ | arch |status| ----------------------- | alpha: | TODO | - | arc: | TODO | + | arc: | ok | | arm: | ok | | arm64: | ok | | avr32: | TODO | diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt index d411ca63c8b6..3a9d65c912e7 100644 --- a/Documentation/filesystems/proc.txt +++ b/Documentation/filesystems/proc.txt @@ -140,7 +140,8 @@ Table 1-1: Process specific entries in /proc stat Process status statm Process memory status information status Process status in human readable form - wchan If CONFIG_KALLSYMS is set, a pre-decoded wchan + wchan Present with CONFIG_KALLSYMS=y: it shows the kernel function + symbol the task is blocked in - or "0" if not blocked. pagemap Page table stack Report full stack trace, enable via CONFIG_STACKTRACE smaps a extension based on maps, showing the memory consumption of @@ -310,7 +311,7 @@ Table 1-4: Contents of the stat files (as of 2.6.30-rc7) blocked bitmap of blocked signals sigign bitmap of ignored signals sigcatch bitmap of caught signals - wchan address where process went to sleep + 0 (place holder, used to be the wchan address, use /proc/PID/wchan instead) 0 (place holder) 0 (place holder) exit_signal signal to send to parent thread on exit diff --git a/Documentation/gpio/driver.txt b/Documentation/gpio/driver.txt index 90d0f6aba7a6..12a61948ec91 100644 --- a/Documentation/gpio/driver.txt +++ b/Documentation/gpio/driver.txt @@ -62,6 +62,11 @@ Any debugfs dump method should normally ignore signals which haven't been requested as GPIOs. They can use gpiochip_is_requested(), which returns either NULL or the label associated with that GPIO when it was requested. +RT_FULL: GPIO driver should not use spinlock_t or any sleepable APIs +(like PM runtime) in its gpio_chip implementation (.get/.set and direction +control callbacks) if it is expected to call GPIO APIs from atomic context +on -RT (inside hard IRQ handlers and similar contexts). Normally this should +not be required. GPIO drivers providing IRQs --------------------------- @@ -73,6 +78,13 @@ The IRQ portions of the GPIO block are implemented using an irqchip, using the header <linux/irq.h>. So basically such a driver is utilizing two sub- systems simultaneously: gpio and irq. +RT_FULL: GPIO driver should not use spinlock_t or any sleepable APIs +(like PM runtime) as part of its irq_chip implementation on -RT. +- spinlock_t should be replaced with raw_spinlock_t [1]. +- If sleepable APIs have to be used, these can be done from the .irq_bus_lock() + and .irq_bus_unlock() callbacks, as these are the only slowpath callbacks + on an irqchip. Create the callbacks if needed [2]. + GPIO irqchips usually fall in one of two categories: * CHAINED GPIO irqchips: these are usually the type that is embedded on @@ -93,6 +105,38 @@ GPIO irqchips usually fall in one of two categories: Chained GPIO irqchips typically can NOT set the .can_sleep flag on struct gpio_chip, as everything happens directly in the callbacks. + RT_FULL: Note, chained IRQ handlers will not be forced threaded on -RT. + As result, spinlock_t or any sleepable APIs (like PM runtime) can't be used + in chained IRQ handler. + if required (and if it can't be converted to the nested threaded GPIO irqchip) + - chained IRQ handler can be converted to generic irq handler and this way + it will be threaded IRQ handler on -RT and hard IRQ handler on non-RT + (for example, see [3]). + Know W/A: The generic_handle_irq() is expected to be called with IRQ disabled, + so IRQ core will complain if it will be called from IRQ handler wich is forced + thread. The "fake?" raw lock can be used to W/A this problem: + + raw_spinlock_t wa_lock; + static irqreturn_t omap_gpio_irq_handler(int irq, void *gpiobank) + unsigned long wa_lock_flags; + raw_spin_lock_irqsave(&bank->wa_lock, wa_lock_flags); + generic_handle_irq(irq_find_mapping(bank->chip.irqdomain, bit)); + raw_spin_unlock_irqrestore(&bank->wa_lock, wa_lock_flags); + +* GENERIC CHAINED GPIO irqchips: these are the same as "CHAINED GPIO irqchips", + but chained IRQ handlers are not used. Instead GPIO IRQs dispatching is + performed by generic IRQ handler which is configured using request_irq(). + The GPIO irqchip will then end up calling something like this sequence in + its interrupt handler: + + static irqreturn_t gpio_rcar_irq_handler(int irq, void *dev_id) + for each detected GPIO IRQ + generic_handle_irq(...); + + RT_FULL: Such kind of handlers will be forced threaded on -RT, as result IRQ + core will complain that generic_handle_irq() is called with IRQ enabled and + the same W/A as for "CHAINED GPIO irqchips" can be applied. + * NESTED THREADED GPIO irqchips: these are off-chip GPIO expanders and any other GPIO irqchip residing on the other side of a sleeping bus. Of course such drivers that need slow bus traffic to read out IRQ status and similar, @@ -133,6 +177,13 @@ To use the helpers please keep the following in mind: the irqchip can initialize. E.g. .dev and .can_sleep shall be set up properly. +- Nominally set all handlers to handle_bad_irq() in the setup call and pass + handle_bad_irq() as flow handler parameter in gpiochip_irqchip_add() if it is + expected for GPIO driver that irqchip .set_type() callback have to be called + before using/enabling GPIO IRQ. Then set the handler to handle_level_irq() + and/or handle_edge_irq() in the irqchip .set_type() callback depending on + what your controller supports. + It is legal for any IRQ consumer to request an IRQ from any irqchip no matter if that is a combined GPIO+IRQ driver. The basic premise is that gpio_chip and irq_chip are orthogonal, and offering their services independent of each @@ -169,6 +220,31 @@ When implementing an irqchip inside a GPIO driver, these two functions should typically be called in the .startup() and .shutdown() callbacks from the irqchip. +Real-Time compliance for GPIO IRQ chips +--------------------------------------- + +Any provider of irqchips needs to be carefully tailored to support Real Time +preemption. It is desireable that all irqchips in the GPIO subsystem keep this +in mind and does the proper testing to assure they are real time-enabled. +So, pay attention on above " RT_FULL:" notes, please. +The following is a checklist to follow when preparing a driver for real +time-compliance: + +- ensure spinlock_t is not used as part irq_chip implementation; +- ensure that sleepable APIs are not used as part irq_chip implementation. + If sleepable APIs have to be used, these can be done from the .irq_bus_lock() + and .irq_bus_unlock() callbacks; +- Chained GPIO irqchips: ensure spinlock_t or any sleepable APIs are not used + from chained IRQ handler; +- Generic chained GPIO irqchips: take care about generic_handle_irq() calls and + apply corresponding W/A; +- Chained GPIO irqchips: get rid of chained IRQ handler and use generic irq + handler if possible :) +- regmap_mmio: Sry, but you are in trouble :( if MMIO regmap is used as for + GPIO IRQ chip implementation; +- Test your driver with the appropriate in-kernel real time test cases for both + level and edge IRQs. + Requesting self-owned GPIO pins ------------------------------- @@ -190,3 +266,7 @@ gpiochip_free_own_desc(). These functions must be used with care since they do not affect module use count. Do not use the functions to request gpio descriptors not owned by the calling driver. + +[1] http://www.spinics.net/lists/linux-omap/msg120425.html +[2] https://lkml.org/lkml/2015/9/25/494 +[3] https://lkml.org/lkml/2015/9/25/495 diff --git a/Documentation/hwmon/lm75 b/Documentation/hwmon/lm75 index 67691a0aa41d..ac95edfcd907 100644 --- a/Documentation/hwmon/lm75 +++ b/Documentation/hwmon/lm75 @@ -42,8 +42,8 @@ Supported chips: Addresses scanned: none Datasheet: Publicly available at the ST website http://www.st.com/internet/analog/product/121769.jsp - * Texas Instruments TMP100, TMP101, TMP105, TMP112, TMP75, TMP175, TMP275 - Prefixes: 'tmp100', 'tmp101', 'tmp105', 'tmp112', 'tmp175', 'tmp75', 'tmp275' + * Texas Instruments TMP100, TMP101, TMP105, TMP112, TMP75, TMP75C, TMP175, TMP275 + Prefixes: 'tmp100', 'tmp101', 'tmp105', 'tmp112', 'tmp175', 'tmp75', 'tmp75c', 'tmp275' Addresses scanned: none Datasheet: Publicly available at the Texas Instruments website http://www.ti.com/product/tmp100 @@ -51,6 +51,7 @@ Supported chips: http://www.ti.com/product/tmp105 http://www.ti.com/product/tmp112 http://www.ti.com/product/tmp75 + http://www.ti.com/product/tmp75c http://www.ti.com/product/tmp175 http://www.ti.com/product/tmp275 * NXP LM75B diff --git a/Documentation/hwmon/max31790 b/Documentation/hwmon/max31790 new file mode 100644 index 000000000000..855e62430da9 --- /dev/null +++ b/Documentation/hwmon/max31790 @@ -0,0 +1,37 @@ +Kernel driver max31790 +====================== + +Supported chips: + * Maxim MAX31790 + Prefix: 'max31790' + Addresses scanned: - + Datasheet: http://pdfserv.maximintegrated.com/en/ds/MAX31790.pdf + +Author: Il Han <corone.il.han@gmail.com> + + +Description +----------- + +This driver implements support for the Maxim MAX31790 chip. + +The MAX31790 controls the speeds of up to six fans using six independent +PWM outputs. The desired fan speeds (or PWM duty cycles) are written +through the I2C interface. The outputs drive "4-wire" fans directly, +or can be used to modulate the fan's power terminals using an external +pass transistor. + +Tachometer inputs monitor fan tachometer logic outputs for precise (+/-1%) +monitoring and control of fan RPM as well as detection of fan failure. +Six pins are dedicated tachometer inputs. Any of the six PWM outputs can +also be configured to serve as tachometer inputs. + + +Sysfs entries +------------- + +fan[1-12]_input RO fan tachometer speed in RPM +fan[1-12]_fault RO fan experienced fault +fan[1-6]_target RW desired fan speed in RPM +pwm[1-6]_enable RW regulator mode, 0=disabled, 1=manual mode, 2=rpm mode +pwm[1-6] RW fan target duty cycle (0-255) diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 22a4b687ea5b..046832ef14ce 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1094,6 +1094,21 @@ bytes respectively. Such letter suffixes can also be entirely omitted. you are really sure that your UEFI does sane gc and fulfills the spec otherwise your board may brick. + efi_fake_mem= nn[KMG]@ss[KMG]:aa[,nn[KMG]@ss[KMG]:aa,..] [EFI; X86] + Add arbitrary attribute to specific memory range by + updating original EFI memory map. + Region of memory which aa attribute is added to is + from ss to ss+nn. + If efi_fake_mem=2G@4G:0x10000,2G@0x10a0000000:0x10000 + is specified, EFI_MEMORY_MORE_RELIABLE(0x10000) + attribute is added to range 0x100000000-0x180000000 and + 0x10a0000000-0x1120000000. + + Using this parameter you can do debugging of EFI memmap + related feature. For example, you can do debugging of + Address Range Mirroring feature even if your box + doesn't support it. + eisa_irq_edge= [PARISC,HW] See header of drivers/parisc/eisa.c. @@ -3074,9 +3089,12 @@ bytes respectively. Such letter suffixes can also be entirely omitted. cache-to-cache transfer latencies. rcutree.rcu_fanout_leaf= [KNL] - Increase the number of CPUs assigned to each - leaf rcu_node structure. Useful for very large - systems. + Change the number of CPUs assigned to each + leaf rcu_node structure. Useful for very + large systems, which will choose the value 64, + and for NUMA systems with large remote-access + latencies, which will choose a value aligned + with the appropriate hardware boundaries. rcutree.jiffies_till_sched_qs= [KNL] Set required age in jiffies for a diff --git a/Documentation/locking/lockstat.txt b/Documentation/locking/lockstat.txt index 568bbbacee91..5786ad2cd5e6 100644 --- a/Documentation/locking/lockstat.txt +++ b/Documentation/locking/lockstat.txt @@ -12,7 +12,7 @@ Because things like lock contention can severely impact performance. - HOW Lockdep already has hooks in the lock functions and maps lock instances to -lock classes. We build on that (see Documentation/lokcing/lockdep-design.txt). +lock classes. We build on that (see Documentation/locking/lockdep-design.txt). The graph below shows the relation between the lock functions and the various hooks therein. diff --git a/Documentation/locking/locktorture.txt b/Documentation/locking/locktorture.txt index 619f2bb136a5..a2ef3a929bf1 100644 --- a/Documentation/locking/locktorture.txt +++ b/Documentation/locking/locktorture.txt @@ -52,6 +52,9 @@ torture_type Type of lock to torture. By default, only spinlocks will o "mutex_lock": mutex_lock() and mutex_unlock() pairs. + o "rtmutex_lock": rtmutex_lock() and rtmutex_unlock() + pairs. Kernel must have CONFIG_RT_MUTEX=y. + o "rwsem_lock": read/write down() and up() semaphore pairs. torture_runnable Start locktorture at boot time in the case where the diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt index 2ba8461b0631..aef9487303d0 100644 --- a/Documentation/memory-barriers.txt +++ b/Documentation/memory-barriers.txt @@ -617,16 +617,16 @@ case what's actually required is: However, stores are not speculated. This means that ordering -is- provided for load-store control dependencies, as in the following example: - q = READ_ONCE_CTRL(a); + q = READ_ONCE(a); if (q) { WRITE_ONCE(b, p); } Control dependencies pair normally with other types of barriers. That -said, please note that READ_ONCE_CTRL() is not optional! Without the -READ_ONCE_CTRL(), the compiler might combine the load from 'a' with -other loads from 'a', and the store to 'b' with other stores to 'b', -with possible highly counterintuitive effects on ordering. +said, please note that READ_ONCE() is not optional! Without the +READ_ONCE(), the compiler might combine the load from 'a' with other +loads from 'a', and the store to 'b' with other stores to 'b', with +possible highly counterintuitive effects on ordering. Worse yet, if the compiler is able to prove (say) that the value of variable 'a' is always non-zero, it would be well within its rights @@ -636,15 +636,12 @@ as follows: q = a; b = p; /* BUG: Compiler and CPU can both reorder!!! */ -Finally, the READ_ONCE_CTRL() includes an smp_read_barrier_depends() -that DEC Alpha needs in order to respect control depedencies. - -So don't leave out the READ_ONCE_CTRL(). +So don't leave out the READ_ONCE(). It is tempting to try to enforce ordering on identical stores on both branches of the "if" statement as follows: - q = READ_ONCE_CTRL(a); + q = READ_ONCE(a); if (q) { barrier(); WRITE_ONCE(b, p); @@ -658,7 +655,7 @@ branches of the "if" statement as follows: Unfortunately, current compilers will transform this as follows at high optimization levels: - q = READ_ONCE_CTRL(a); + q = READ_ONCE(a); barrier(); WRITE_ONCE(b, p); /* BUG: No ordering vs. load from a!!! */ if (q) { @@ -688,7 +685,7 @@ memory barriers, for example, smp_store_release(): In contrast, without explicit memory barriers, two-legged-if control ordering is guaranteed only when the stores differ, for example: - q = READ_ONCE_CTRL(a); + q = READ_ONCE(a); if (q) { WRITE_ONCE(b, p); do_something(); @@ -697,14 +694,14 @@ ordering is guaranteed only when the stores differ, for example: do_something_else(); } -The initial READ_ONCE_CTRL() is still required to prevent the compiler -from proving the value of 'a'. +The initial READ_ONCE() is still required to prevent the compiler from +proving the value of 'a'. In addition, you need to be careful what you do with the local variable 'q', otherwise the compiler might be able to guess the value and again remove the needed conditional. For example: - q = READ_ONCE_CTRL(a); + q = READ_ONCE(a); if (q % MAX) { WRITE_ONCE(b, p); do_something(); @@ -717,7 +714,7 @@ If MAX is defined to be 1, then the compiler knows that (q % MAX) is equal to zero, in which case the compiler is within its rights to transform the above code into the following: - q = READ_ONCE_CTRL(a); + q = READ_ONCE(a); WRITE_ONCE(b, p); do_something_else(); @@ -728,7 +725,7 @@ is gone, and the barrier won't bring it back. Therefore, if you are relying on this ordering, you should make sure that MAX is greater than one, perhaps as follows: - q = READ_ONCE_CTRL(a); + q = READ_ONCE(a); BUILD_BUG_ON(MAX <= 1); /* Order load from a with store to b. */ if (q % MAX) { WRITE_ONCE(b, p); @@ -745,7 +742,7 @@ of the 'if' statement. You must also be careful not to rely too much on boolean short-circuit evaluation. Consider this example: - q = READ_ONCE_CTRL(a); + q = READ_ONCE(a); if (q || 1 > 0) WRITE_ONCE(b, 1); @@ -753,7 +750,7 @@ Because the first condition cannot fault and the second condition is always true, the compiler can transform this example as following, defeating control dependency: - q = READ_ONCE_CTRL(a); + q = READ_ONCE(a); WRITE_ONCE(b, 1); This example underscores the need to ensure that the compiler cannot @@ -767,7 +764,7 @@ x and y both being zero: CPU 0 CPU 1 ======================= ======================= - r1 = READ_ONCE_CTRL(x); r2 = READ_ONCE_CTRL(y); + r1 = READ_ONCE(x); r2 = READ_ONCE(y); if (r1 > 0) if (r2 > 0) WRITE_ONCE(y, 1); WRITE_ONCE(x, 1); @@ -796,11 +793,6 @@ site: https://www.cl.cam.ac.uk/~pes20/ppcmem/index.html. In summary: - (*) Control dependencies must be headed by READ_ONCE_CTRL(). - Or, as a much less preferable alternative, interpose - smp_read_barrier_depends() between a READ_ONCE() and the - control-dependent write. - (*) Control dependencies can order prior loads against later stores. However, they do -not- guarantee any other sort of ordering: Not prior loads against later loads, nor prior stores against @@ -816,14 +808,13 @@ In summary: between the prior load and the subsequent store, and this conditional must involve the prior load. If the compiler is able to optimize the conditional away, it will have also optimized - away the ordering. Careful use of READ_ONCE_CTRL() READ_ONCE(), - and WRITE_ONCE() can help to preserve the needed conditional. + away the ordering. Careful use of READ_ONCE() and WRITE_ONCE() + can help to preserve the needed conditional. (*) Control dependencies require that the compiler avoid reordering the - dependency into nonexistence. Careful use of READ_ONCE_CTRL() - or smp_read_barrier_depends() can help to preserve your control - dependency. Please see the Compiler Barrier section for more - information. + dependency into nonexistence. Careful use of READ_ONCE() or + atomic{,64}_read() can help to preserve your control dependency. + Please see the Compiler Barrier section for more information. (*) Control dependencies pair normally with other types of barriers. @@ -1710,6 +1701,17 @@ There are some more advanced barrier functions: operations" subsection for information on where to use these. + (*) lockless_dereference(); + This can be thought of as a pointer-fetch wrapper around the + smp_read_barrier_depends() data-dependency barrier. + + This is also similar to rcu_dereference(), but in cases where + object lifetime is handled by some mechanism other than RCU, for + example, when the objects removed only when the system goes down. + In addition, lockless_dereference() is used in some data structures + that can be used both with and without RCU. + + (*) dma_wmb(); (*) dma_rmb(); @@ -1789,7 +1791,6 @@ The Linux kernel has a number of locking constructs: (*) mutexes (*) semaphores (*) R/W semaphores - (*) RCU In all cases there are variants on "ACQUIRE" operations and "RELEASE" operations for each construct. These operations all imply certain barriers: diff --git a/Documentation/mmc/mmc-dev-attrs.txt b/Documentation/mmc/mmc-dev-attrs.txt index 189bab09255a..caa555706f89 100644 --- a/Documentation/mmc/mmc-dev-attrs.txt +++ b/Documentation/mmc/mmc-dev-attrs.txt @@ -72,13 +72,3 @@ Note on raw_rpmb_size_mult: "raw_rpmb_size_mult" is a mutliple of 128kB block. RPMB size in byte is calculated by using the following equation: RPMB partition size = 128kB x raw_rpmb_size_mult - -SD/MMC/SDIO Clock Gating Attribute -================================== - -Read and write access is provided to following attribute. -This attribute appears only if CONFIG_MMC_CLKGATE is enabled. - - clkgate_delay Tune the clock gating delay with desired value in milliseconds. - -echo <desired delay> > /sys/class/mmc_host/mmcX/clkgate_delay diff --git a/MAINTAINERS b/MAINTAINERS index 797236befd27..6a0b9ca65407 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -240,6 +240,12 @@ L: lm-sensors@lm-sensors.org S: Maintained F: drivers/hwmon/abituguru3.c +ACCES 104-IDIO-16 GPIO DRIVER +M: "William Breathitt Gray" <vilhelm.gray@gmail.com> +L: linux-gpio@vger.kernel.org +S: Maintained +F: drivers/gpio/gpio-104-idio-16.c + ACENIC DRIVER M: Jes Sorensen <jes@trained-monkey.org> L: linux-acenic@sunsite.dk @@ -894,11 +900,12 @@ M: Lennert Buytenhek <kernel@wantstofly.org> L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained -ARM/Allwinner A1X SoC support +ARM/Allwinner sunXi SoC support M: Maxime Ripard <maxime.ripard@free-electrons.com> +M: Chen-Yu Tsai <wens@csie.org> L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained -N: sun[x4567]i +N: sun[x456789]i ARM/Allwinner SoC Clock Support M: Emilio López <emilio@elopez.com.ar> @@ -1779,6 +1786,14 @@ S: Supported F: Documentation/aoe/ F: drivers/block/aoe/ +ATHEROS 71XX/9XXX GPIO DRIVER +M: Alban Bedel <albeu@free.fr> +W: https://github.com/AlbanBedel/linux +T: git git://github.com/AlbanBedel/linux +S: Maintained +F: drivers/gpio/gpio-ath79.c +F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt + ATHEROS ATH GENERIC UTILITIES M: "Luis R. Rodriguez" <mcgrof@do-not-panic.com> L: linux-wireless@vger.kernel.org @@ -3591,6 +3606,13 @@ F: drivers/gpu/drm/i915/ F: include/drm/i915* F: include/uapi/drm/i915* +DRM DRIVERS FOR ATMEL HLCDC +M: Boris Brezillon <boris.brezillon@free-electrons.com> +L: dri-devel@lists.freedesktop.org +S: Supported +F: drivers/gpu/drm/atmel-hlcdc/ +F: Documentation/devicetree/bindings/drm/atmel/ + DRM DRIVERS FOR EXYNOS M: Inki Dae <inki.dae@samsung.com> M: Joonyoung Shim <jy0922.shim@samsung.com> @@ -3619,6 +3641,14 @@ S: Maintained F: drivers/gpu/drm/imx/ F: Documentation/devicetree/bindings/drm/imx/ +DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) +M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> +L: dri-devel@lists.freedesktop.org +T: git git://github.com/patjak/drm-gma500 +S: Maintained +F: drivers/gpu/drm/gma500 +F: include/drm/gma500* + DRM DRIVERS FOR NVIDIA TEGRA M: Thierry Reding <thierry.reding@gmail.com> M: Terje Bergström <tbergstrom@nvidia.com> @@ -4003,7 +4033,7 @@ S: Maintained F: sound/usb/misc/ua101.c EXTENSIBLE FIRMWARE INTERFACE (EFI) -M: Matt Fleming <matt.fleming@intel.com> +M: Matt Fleming <matt@codeblueprint.co.uk> L: linux-efi@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git S: Maintained @@ -4018,7 +4048,7 @@ F: include/linux/efi*.h EFI VARIABLE FILESYSTEM M: Matthew Garrett <matthew.garrett@nebula.com> M: Jeremy Kerr <jk@ozlabs.org> -M: Matt Fleming <matt.fleming@intel.com> +M: Matt Fleming <matt@codeblueprint.co.uk> T: git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git L: linux-efi@vger.kernel.org S: Maintained @@ -4412,6 +4442,14 @@ L: linuxppc-dev@lists.ozlabs.org S: Maintained F: drivers/net/ethernet/freescale/ucc_geth* +FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) +M: Claudiu Manoil <claudiu.manoil@freescale.com> +L: netdev@vger.kernel.org +S: Maintained +F: drivers/net/ethernet/freescale/gianfar* +X: drivers/net/ethernet/freescale/gianfar_ptp.c +F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt + FREESCALE QUICC ENGINE UCC UART DRIVER M: Timur Tabi <timur@tabi.org> L: linuxppc-dev@lists.ozlabs.org @@ -6778,7 +6816,6 @@ F: drivers/scsi/megaraid/ MELLANOX ETHERNET DRIVER (mlx4_en) M: Amir Vadai <amirv@mellanox.com> -M: Ido Shamay <idos@mellanox.com> L: netdev@vger.kernel.org S: Supported W: http://www.mellanox.com @@ -8158,6 +8195,13 @@ L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: drivers/pinctrl/pinctrl-at91.* +PIN CONTROLLER - ATMEL AT91 PIO4 +M: Ludovic Desroches <ludovic.desroches@atmel.com> +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +L: linux-gpio@vger.kernel.org +S: Supported +F: drivers/pinctrl/pinctrl-at91-pio4.* + PIN CONTROLLER - INTEL M: Mika Westerberg <mika.westerberg@linux.intel.com> M: Heikki Krogerus <heikki.krogerus@linux.intel.com> @@ -9101,6 +9145,15 @@ S: Supported F: Documentation/devicetree/bindings/net/snps,dwc-qos-ethernet.txt F: drivers/net/ethernet/synopsys/dwc_eth_qos.c +SYNOPSYS DESIGNWARE I2C DRIVER +M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> +M: Jarkko Nikula <jarkko.nikula@linux.intel.com> +M: Mika Westerberg <mika.westerberg@linux.intel.com> +L: linux-i2c@vger.kernel.org +S: Maintained +F: drivers/i2c/busses/i2c-designware-* +F: include/linux/platform_data/i2c-designware.h + SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER M: Seungwon Jeon <tgih.jun@samsung.com> M: Jaehoon Chung <jh80.chung@samsung.com> @@ -9914,7 +9967,6 @@ S: Maintained F: drivers/staging/lustre STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) -M: Julian Andres Klode <jak@jak-linux.org> M: Marc Dietrich <marvin24@gmx.de> L: ac100@lists.launchpad.net (moderated for non-subscribers) L: linux-tegra@vger.kernel.org @@ -10069,6 +10121,7 @@ F: include/net/switchdev.h SYNOPSYS ARC ARCHITECTURE M: Vineet Gupta <vgupta@synopsys.com> +L: linux-snps-arc@lists.infraded.org S: Supported F: arch/arc/ F: Documentation/devicetree/bindings/arc/* @@ -11378,15 +11431,6 @@ W: http://oops.ghostprotocols.net:81/blog S: Maintained F: drivers/net/wireless/wl3501* -WM97XX TOUCHSCREEN DRIVERS -M: Mark Brown <broonie@kernel.org> -M: Liam Girdwood <lrg@slimlogic.co.uk> -L: linux-input@vger.kernel.org -W: https://github.com/CirrusLogic/linux-drivers/wiki -S: Supported -F: drivers/input/touchscreen/*wm97* -F: include/linux/wm97xx.h - WOLFSON MICROELECTRONICS DRIVERS L: patches@opensource.wolfsonmicro.com T: git https://github.com/CirrusLogic/linux-drivers.git @@ -11661,6 +11705,7 @@ F: drivers/tty/serial/zs.* ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR M: Minchan Kim <minchan@kernel.org> M: Nitin Gupta <ngupta@vflare.org> +R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> L: linux-mm@kvack.org S: Maintained F: mm/zsmalloc.c @@ -1,8 +1,8 @@ VERSION = 4 PATCHLEVEL = 3 SUBLEVEL = 0 -EXTRAVERSION = -rc4 -NAME = Hurr durr I'ma sheep +EXTRAVERSION = +NAME = Blurry Fish Butt # *DOCUMENTATION* # To see a list of typical targets execute "make help" diff --git a/arch/alpha/include/asm/atomic.h b/arch/alpha/include/asm/atomic.h index e8c956098424..572b228c44c7 100644 --- a/arch/alpha/include/asm/atomic.h +++ b/arch/alpha/include/asm/atomic.h @@ -17,11 +17,11 @@ #define ATOMIC_INIT(i) { (i) } #define ATOMIC64_INIT(i) { (i) } -#define atomic_read(v) ACCESS_ONCE((v)->counter) -#define atomic64_read(v) ACCESS_ONCE((v)->counter) +#define atomic_read(v) READ_ONCE((v)->counter) +#define atomic64_read(v) READ_ONCE((v)->counter) -#define atomic_set(v,i) ((v)->counter = (i)) -#define atomic64_set(v,i) ((v)->counter = (i)) +#define atomic_set(v,i) WRITE_ONCE((v)->counter, (i)) +#define atomic64_set(v,i) WRITE_ONCE((v)->counter, (i)) /* * To get proper branch prediction for the main line, we must branch diff --git a/arch/alpha/include/asm/word-at-a-time.h b/arch/alpha/include/asm/word-at-a-time.h index 6b340d0f1521..902e6ab00a06 100644 --- a/arch/alpha/include/asm/word-at-a-time.h +++ b/arch/alpha/include/asm/word-at-a-time.h @@ -52,4 +52,6 @@ static inline unsigned long find_zero(unsigned long bits) #endif } +#define zero_bytemask(mask) ((2ul << (find_zero(mask) * 8)) - 1) + #endif /* _ASM_WORD_AT_A_TIME_H */ diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index 78c0621d5819..2c2ac3f3ff80 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -76,6 +76,10 @@ config STACKTRACE_SUPPORT config HAVE_LATENCYTOP_SUPPORT def_bool y +config HAVE_ARCH_TRANSPARENT_HUGEPAGE + def_bool y + depends on ARC_MMU_V4 + source "init/Kconfig" source "kernel/Kconfig.freezer" @@ -190,6 +194,16 @@ config NR_CPUS range 2 4096 default "4" +config ARC_SMP_HALT_ON_RESET + bool "Enable Halt-on-reset boot mode" + default y if ARC_UBOOT_SUPPORT + help + In SMP configuration cores can be configured as Halt-on-reset + or they could all start at same time. For Halt-on-reset, non + masters are parked until Master kicks them so they can start of + at designated entry point. For other case, all jump to common + entry point and spin wait for Master's signal. + endif #SMP menuconfig ARC_CACHE @@ -278,6 +292,8 @@ choice default ARC_MMU_V2 if ARC_CPU_750D default ARC_MMU_V4 if ARC_CPU_HS +if ISA_ARCOMPACT + config ARC_MMU_V1 bool "MMU v1" help @@ -297,6 +313,8 @@ config ARC_MMU_V3 Variable Page size (1k-16k), var JTLB size 128 x (2 or 4) Shared Address Spaces (SASID) +endif + config ARC_MMU_V4 bool "MMU v4" depends on ISA_ARCV2 @@ -428,6 +446,28 @@ config LINUX_LINK_BASE Linux needs to be scooted a bit. If you don't know what the above means, leave this setting alone. +config HIGHMEM + bool "High Memory Support" + help + With ARC 2G:2G address split, only upper 2G is directly addressable by + kernel. Enable this to potentially allow access to rest of 2G and PAE + in future + +config ARC_HAS_PAE40 + bool "Support for the 40-bit Physical Address Extension" + default n + depends on ISA_ARCV2 + select HIGHMEM + help + Enable access to physical memory beyond 4G, only supported on + ARC cores with 40 bit Physical Addressing support + +config ARCH_PHYS_ADDR_T_64BIT + def_bool ARC_HAS_PAE40 + +config ARCH_DMA_ADDR_T_64BIT + bool + config ARC_CURR_IN_REG bool "Dedicate Register r25 for current_task pointer" default y diff --git a/arch/arc/boot/dts/axc001.dtsi b/arch/arc/boot/dts/axc001.dtsi index a5e2726a067e..420dcfde289f 100644 --- a/arch/arc/boot/dts/axc001.dtsi +++ b/arch/arc/boot/dts/axc001.dtsi @@ -95,6 +95,6 @@ #size-cells = <1>; ranges = <0x00000000 0x80000000 0x40000000>; device_type = "memory"; - reg = <0x00000000 0x20000000>; /* 512MiB */ + reg = <0x80000000 0x20000000>; /* 512MiB */ }; }; diff --git a/arch/arc/boot/dts/axc003.dtsi b/arch/arc/boot/dts/axc003.dtsi index 846481f37eef..f90fadf7f94e 100644 --- a/arch/arc/boot/dts/axc003.dtsi +++ b/arch/arc/boot/dts/axc003.dtsi @@ -98,6 +98,6 @@ #size-cells = <1>; ranges = <0x00000000 0x80000000 0x40000000>; device_type = "memory"; - reg = <0x00000000 0x20000000>; /* 512MiB */ + reg = <0x80000000 0x20000000>; /* 512MiB */ }; }; diff --git a/arch/arc/boot/dts/axc003_idu.dtsi b/arch/arc/boot/dts/axc003_idu.dtsi index 2f0b33257db2..06a9f294a2e6 100644 --- a/arch/arc/boot/dts/axc003_idu.dtsi +++ b/arch/arc/boot/dts/axc003_idu.dtsi @@ -121,6 +121,6 @@ #size-cells = <1>; ranges = <0x00000000 0x80000000 0x40000000>; device_type = "memory"; - reg = <0x00000000 0x20000000>; /* 512MiB */ + reg = <0x80000000 0x20000000>; /* 512MiB */ }; }; diff --git a/arch/arc/boot/dts/nsim_hs.dts b/arch/arc/boot/dts/nsim_hs.dts index 911f069e0540..b0eb0e7fe21d 100644 --- a/arch/arc/boot/dts/nsim_hs.dts +++ b/arch/arc/boot/dts/nsim_hs.dts @@ -11,8 +11,16 @@ / { compatible = "snps,nsim_hs"; + #address-cells = <2>; + #size-cells = <2>; interrupt-parent = <&core_intc>; + memory { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x40000000 /* 1 GB low mem */ + 0x1 0x00000000 0x0 0x40000000>; /* 1 GB highmem */ + }; + chosen { bootargs = "earlycon=arc_uart,mmio32,0xc0fc1000,115200n8 console=ttyARC0,115200n8"; }; @@ -26,8 +34,8 @@ #address-cells = <1>; #size-cells = <1>; - /* child and parent address space 1:1 mapped */ - ranges; + /* only perip space at end of low mem accessible */ + ranges = <0x80000000 0x0 0x80000000 0x80000000>; core_intc: core-interrupt-controller { compatible = "snps,archs-intc"; diff --git a/arch/arc/boot/dts/skeleton.dtsi b/arch/arc/boot/dts/skeleton.dtsi index a870bdd5e404..296d371a335c 100644 --- a/arch/arc/boot/dts/skeleton.dtsi +++ b/arch/arc/boot/dts/skeleton.dtsi @@ -32,6 +32,6 @@ memory { device_type = "memory"; - reg = <0x00000000 0x10000000>; /* 256M */ + reg = <0x80000000 0x10000000>; /* 256M */ }; }; diff --git a/arch/arc/boot/dts/vdk_axc003.dtsi b/arch/arc/boot/dts/vdk_axc003.dtsi index 9393fd902f0d..84226bd48baf 100644 --- a/arch/arc/boot/dts/vdk_axc003.dtsi +++ b/arch/arc/boot/dts/vdk_axc003.dtsi @@ -56,6 +56,6 @@ #size-cells = <1>; ranges = <0x00000000 0x80000000 0x40000000>; device_type = "memory"; - reg = <0x00000000 0x20000000>; /* 512MiB */ + reg = <0x80000000 0x20000000>; /* 512MiB */ }; }; diff --git a/arch/arc/boot/dts/vdk_axc003_idu.dtsi b/arch/arc/boot/dts/vdk_axc003_idu.dtsi index 9bee8ed09eb0..31f0fb5fc91d 100644 --- a/arch/arc/boot/dts/vdk_axc003_idu.dtsi +++ b/arch/arc/boot/dts/vdk_axc003_idu.dtsi @@ -71,6 +71,6 @@ #size-cells = <1>; ranges = <0x00000000 0x80000000 0x40000000>; device_type = "memory"; - reg = <0x00000000 0x20000000>; /* 512MiB */ + reg = <0x80000000 0x20000000>; /* 512MiB */ }; }; diff --git a/arch/arc/configs/axs101_defconfig b/arch/arc/configs/axs101_defconfig index 562dac6a7f78..c92c0ef1e9d2 100644 --- a/arch/arc/configs/axs101_defconfig +++ b/arch/arc/configs/axs101_defconfig @@ -89,7 +89,6 @@ CONFIG_MMC=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_DW=y -CONFIG_MMC_DW_IDMAC=y # CONFIG_IOMMU_SUPPORT is not set CONFIG_EXT3_FS=y CONFIG_EXT4_FS=y diff --git a/arch/arc/configs/axs103_defconfig b/arch/arc/configs/axs103_defconfig index 83a6d8d5cc58..cfac24e0e7b6 100644 --- a/arch/arc/configs/axs103_defconfig +++ b/arch/arc/configs/axs103_defconfig @@ -95,7 +95,6 @@ CONFIG_MMC=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_DW=y -CONFIG_MMC_DW_IDMAC=y # CONFIG_IOMMU_SUPPORT is not set CONFIG_EXT3_FS=y CONFIG_EXT4_FS=y diff --git a/arch/arc/configs/axs103_smp_defconfig b/arch/arc/configs/axs103_smp_defconfig index f1e1c84e0dda..9922a118a15a 100644 --- a/arch/arc/configs/axs103_smp_defconfig +++ b/arch/arc/configs/axs103_smp_defconfig @@ -96,7 +96,6 @@ CONFIG_MMC=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_DW=y -CONFIG_MMC_DW_IDMAC=y # CONFIG_IOMMU_SUPPORT is not set CONFIG_EXT3_FS=y CONFIG_EXT4_FS=y diff --git a/arch/arc/include/asm/arcregs.h b/arch/arc/include/asm/arcregs.h index d8023bc8d1ad..7fac7d85ed6a 100644 --- a/arch/arc/include/asm/arcregs.h +++ b/arch/arc/include/asm/arcregs.h @@ -120,7 +120,7 @@ /* gcc builtin sr needs reg param to be long immediate */ #define write_aux_reg(reg_immed, val) \ - __builtin_arc_sr((unsigned int)val, reg_immed) + __builtin_arc_sr((unsigned int)(val), reg_immed) #else @@ -327,8 +327,8 @@ struct bcr_generic { */ struct cpuinfo_arc_mmu { - unsigned int ver:4, pg_sz_k:8, s_pg_sz_m:8, u_dtlb:6, u_itlb:6; - unsigned int num_tlb:16, sets:12, ways:4; + unsigned int ver:4, pg_sz_k:8, s_pg_sz_m:8, pad:10, sasid:1, pae:1; + unsigned int sets:12, ways:4, u_dtlb:8, u_itlb:8; }; struct cpuinfo_arc_cache { diff --git a/arch/arc/include/asm/atomic.h b/arch/arc/include/asm/atomic.h index c3ecda023e3a..7730d302cadb 100644 --- a/arch/arc/include/asm/atomic.h +++ b/arch/arc/include/asm/atomic.h @@ -17,11 +17,11 @@ #include <asm/barrier.h> #include <asm/smp.h> -#define atomic_read(v) ((v)->counter) +#define atomic_read(v) READ_ONCE((v)->counter) #ifdef CONFIG_ARC_HAS_LLSC -#define atomic_set(v, i) (((v)->counter) = (i)) +#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i)) #ifdef CONFIG_ARC_STAR_9000923308 @@ -107,7 +107,7 @@ static inline int atomic_##op##_return(int i, atomic_t *v) \ #ifndef CONFIG_SMP /* violating atomic_xxx API locking protocol in UP for optimization sake */ -#define atomic_set(v, i) (((v)->counter) = (i)) +#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i)) #else @@ -125,7 +125,7 @@ static inline void atomic_set(atomic_t *v, int i) unsigned long flags; atomic_ops_lock(flags); - v->counter = i; + WRITE_ONCE(v->counter, i); atomic_ops_unlock(flags); } diff --git a/arch/arc/include/asm/cache.h b/arch/arc/include/asm/cache.h index e23ea6e7633a..abf06e81c929 100644 --- a/arch/arc/include/asm/cache.h +++ b/arch/arc/include/asm/cache.h @@ -65,6 +65,7 @@ extern int ioc_exists; #if defined(CONFIG_ARC_MMU_V3) || defined(CONFIG_ARC_MMU_V4) #define ARC_REG_IC_PTAG 0x1E #endif +#define ARC_REG_IC_PTAG_HI 0x1F /* Bit val in IC_CTRL */ #define IC_CTRL_CACHE_DISABLE 0x1 @@ -77,6 +78,7 @@ extern int ioc_exists; #define ARC_REG_DC_FLSH 0x4B #define ARC_REG_DC_FLDL 0x4C #define ARC_REG_DC_PTAG 0x5C +#define ARC_REG_DC_PTAG_HI 0x5F /* Bit val in DC_CTRL */ #define DC_CTRL_INV_MODE_FLUSH 0x40 diff --git a/arch/arc/include/asm/cacheflush.h b/arch/arc/include/asm/cacheflush.h index 0992d3dbcc65..fbe3587c4f36 100644 --- a/arch/arc/include/asm/cacheflush.h +++ b/arch/arc/include/asm/cacheflush.h @@ -31,10 +31,10 @@ void flush_cache_all(void); -void flush_icache_range(unsigned long start, unsigned long end); -void __sync_icache_dcache(unsigned long paddr, unsigned long vaddr, int len); -void __inv_icache_page(unsigned long paddr, unsigned long vaddr); -void __flush_dcache_page(unsigned long paddr, unsigned long vaddr); +void flush_icache_range(unsigned long kstart, unsigned long kend); +void __sync_icache_dcache(phys_addr_t paddr, unsigned long vaddr, int len); +void __inv_icache_page(phys_addr_t paddr, unsigned long vaddr); +void __flush_dcache_page(phys_addr_t paddr, unsigned long vaddr); #define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1 diff --git a/arch/arc/include/asm/entry-compact.h b/arch/arc/include/asm/entry-compact.h index 415443c2a8c4..1aff3be91075 100644 --- a/arch/arc/include/asm/entry-compact.h +++ b/arch/arc/include/asm/entry-compact.h @@ -110,13 +110,12 @@ .macro FAKE_RET_FROM_EXCPN - ld r9, [sp, PT_status32] - bic r9, r9, (STATUS_U_MASK|STATUS_DE_MASK) - bset r9, r9, STATUS_L_BIT - sr r9, [erstatus] - mov r9, 55f - sr r9, [eret] - + lr r9, [status32] + bclr r9, r9, STATUS_AE_BIT + or r9, r9, (STATUS_E1_MASK|STATUS_E2_MASK) + sr r9, [erstatus] + mov r9, 55f + sr r9, [eret] rtie 55: .endm diff --git a/arch/arc/include/asm/highmem.h b/arch/arc/include/asm/highmem.h new file mode 100644 index 000000000000..b1585c96324a --- /dev/null +++ b/arch/arc/include/asm/highmem.h @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2015 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#ifndef _ASM_HIGHMEM_H +#define _ASM_HIGHMEM_H + +#ifdef CONFIG_HIGHMEM + +#include <uapi/asm/page.h> +#include <asm/kmap_types.h> + +/* start after vmalloc area */ +#define FIXMAP_BASE (PAGE_OFFSET - FIXMAP_SIZE - PKMAP_SIZE) +#define FIXMAP_SIZE PGDIR_SIZE /* only 1 PGD worth */ +#define KM_TYPE_NR ((FIXMAP_SIZE >> PAGE_SHIFT)/NR_CPUS) +#define FIXMAP_ADDR(nr) (FIXMAP_BASE + ((nr) << PAGE_SHIFT)) + +/* start after fixmap area */ +#define PKMAP_BASE (FIXMAP_BASE + FIXMAP_SIZE) +#define PKMAP_SIZE PGDIR_SIZE +#define LAST_PKMAP (PKMAP_SIZE >> PAGE_SHIFT) +#define LAST_PKMAP_MASK (LAST_PKMAP - 1) +#define PKMAP_ADDR(nr) (PKMAP_BASE + ((nr) << PAGE_SHIFT)) +#define PKMAP_NR(virt) (((virt) - PKMAP_BASE) >> PAGE_SHIFT) + +#define kmap_prot PAGE_KERNEL + + +#include <asm/cacheflush.h> + +extern void *kmap(struct page *page); +extern void *kmap_high(struct page *page); +extern void *kmap_atomic(struct page *page); +extern void __kunmap_atomic(void *kvaddr); +extern void kunmap_high(struct page *page); + +extern void kmap_init(void); + +static inline void flush_cache_kmaps(void) +{ + flush_cache_all(); +} + +static inline void kunmap(struct page *page) +{ + BUG_ON(in_interrupt()); + if (!PageHighMem(page)) + return; + kunmap_high(page); +} + + +#endif + +#endif diff --git a/arch/arc/include/asm/hugepage.h b/arch/arc/include/asm/hugepage.h new file mode 100644 index 000000000000..c5094de86403 --- /dev/null +++ b/arch/arc/include/asm/hugepage.h @@ -0,0 +1,81 @@ +/* + * Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + + +#ifndef _ASM_ARC_HUGEPAGE_H +#define _ASM_ARC_HUGEPAGE_H + +#include <linux/types.h> +#include <asm-generic/pgtable-nopmd.h> + +static inline pte_t pmd_pte(pmd_t pmd) +{ + return __pte(pmd_val(pmd)); +} + +static inline pmd_t pte_pmd(pte_t pte) +{ + return __pmd(pte_val(pte)); +} + +#define pmd_wrprotect(pmd) pte_pmd(pte_wrprotect(pmd_pte(pmd))) +#define pmd_mkwrite(pmd) pte_pmd(pte_mkwrite(pmd_pte(pmd))) +#define pmd_mkdirty(pmd) pte_pmd(pte_mkdirty(pmd_pte(pmd))) +#define pmd_mkold(pmd) pte_pmd(pte_mkold(pmd_pte(pmd))) +#define pmd_mkyoung(pmd) pte_pmd(pte_mkyoung(pmd_pte(pmd))) +#define pmd_mkhuge(pmd) pte_pmd(pte_mkhuge(pmd_pte(pmd))) +#define pmd_mknotpresent(pmd) pte_pmd(pte_mknotpresent(pmd_pte(pmd))) +#define pmd_mksplitting(pmd) pte_pmd(pte_mkspecial(pmd_pte(pmd))) +#define pmd_mkclean(pmd) pte_pmd(pte_mkclean(pmd_pte(pmd))) + +#define pmd_write(pmd) pte_write(pmd_pte(pmd)) +#define pmd_young(pmd) pte_young(pmd_pte(pmd)) +#define pmd_pfn(pmd) pte_pfn(pmd_pte(pmd)) +#define pmd_dirty(pmd) pte_dirty(pmd_pte(pmd)) +#define pmd_special(pmd) pte_special(pmd_pte(pmd)) + +#define mk_pmd(page, prot) pte_pmd(mk_pte(page, prot)) + +#define pmd_trans_huge(pmd) (pmd_val(pmd) & _PAGE_HW_SZ) +#define pmd_trans_splitting(pmd) (pmd_trans_huge(pmd) && pmd_special(pmd)) + +#define pfn_pmd(pfn, prot) (__pmd(((pfn) << PAGE_SHIFT) | pgprot_val(prot))) + +static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot) +{ + /* + * open-coded pte_modify() with additional retaining of HW_SZ bit + * so that pmd_trans_huge() remains true for this PMD + */ + return __pmd((pmd_val(pmd) & (_PAGE_CHG_MASK | _PAGE_HW_SZ)) | pgprot_val(newprot)); +} + +static inline void set_pmd_at(struct mm_struct *mm, unsigned long addr, + pmd_t *pmdp, pmd_t pmd) +{ + *pmdp = pmd; +} + +extern void update_mmu_cache_pmd(struct vm_area_struct *vma, unsigned long addr, + pmd_t *pmd); + +#define has_transparent_hugepage() 1 + +/* Generic variants assume pgtable_t is struct page *, hence need for these */ +#define __HAVE_ARCH_PGTABLE_DEPOSIT +extern void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp, + pgtable_t pgtable); + +#define __HAVE_ARCH_PGTABLE_WITHDRAW +extern pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp); + +#define __HAVE_ARCH_FLUSH_PMD_TLB_RANGE +extern void flush_pmd_tlb_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end); + +#endif diff --git a/arch/arc/include/asm/irq.h b/arch/arc/include/asm/irq.h index bc5103637326..4fd7d62a6e30 100644 --- a/arch/arc/include/asm/irq.h +++ b/arch/arc/include/asm/irq.h @@ -16,6 +16,7 @@ #ifdef CONFIG_ISA_ARCOMPACT #define TIMER0_IRQ 3 #define TIMER1_IRQ 4 +#define IPI_IRQ (NR_CPU_IRQS-1) /* dummy to enable SMP build for up hardware */ #else #define TIMER0_IRQ 16 #define TIMER1_IRQ 17 diff --git a/arch/arc/include/asm/irqflags-compact.h b/arch/arc/include/asm/irqflags-compact.h index aa805575c320..d8c608174617 100644 --- a/arch/arc/include/asm/irqflags-compact.h +++ b/arch/arc/include/asm/irqflags-compact.h @@ -23,11 +23,13 @@ #define STATUS_E2_BIT 2 /* Int 2 enable */ #define STATUS_A1_BIT 3 /* Int 1 active */ #define STATUS_A2_BIT 4 /* Int 2 active */ +#define STATUS_AE_BIT 5 /* Exception active */ #define STATUS_E1_MASK (1<<STATUS_E1_BIT) #define STATUS_E2_MASK (1<<STATUS_E2_BIT) #define STATUS_A1_MASK (1<<STATUS_A1_BIT) #define STATUS_A2_MASK (1<<STATUS_A2_BIT) +#define STATUS_AE_MASK (1<<STATUS_AE_BIT) #define STATUS_IE_MASK (STATUS_E1_MASK | STATUS_E2_MASK) /* Other Interrupt Handling related Aux regs */ @@ -91,7 +93,19 @@ static inline void arch_local_irq_restore(unsigned long flags) /* * Unconditionally Enable IRQs */ -extern void arch_local_irq_enable(void); +static inline void arch_local_irq_enable(void) +{ + unsigned long temp; + + __asm__ __volatile__( + " lr %0, [status32] \n" + " or %0, %0, %1 \n" + " flag %0 \n" + : "=&r"(temp) + : "n"((STATUS_E1_MASK | STATUS_E2_MASK)) + : "cc", "memory"); +} + /* * Unconditionally Disable IRQs diff --git a/arch/arc/include/asm/kmap_types.h b/arch/arc/include/asm/kmap_types.h new file mode 100644 index 000000000000..f0d7f6acea4e --- /dev/null +++ b/arch/arc/include/asm/kmap_types.h @@ -0,0 +1,18 @@ +/* + * Copyright (C) 2015 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#ifndef _ASM_KMAP_TYPES_H +#define _ASM_KMAP_TYPES_H + +/* + * We primarily need to define KM_TYPE_NR here but that in turn + * is a function of PGDIR_SIZE etc. + * To avoid circular deps issue, put everything in asm/highmem.h + */ +#endif diff --git a/arch/arc/include/asm/mach_desc.h b/arch/arc/include/asm/mach_desc.h index e8993a2be6c2..6ff657a904b6 100644 --- a/arch/arc/include/asm/mach_desc.h +++ b/arch/arc/include/asm/mach_desc.h @@ -23,11 +23,8 @@ * @dt_compat: Array of device tree 'compatible' strings * (XXX: although only 1st entry is looked at) * @init_early: Very early callback [called from setup_arch()] - * @init_irq: setup external IRQ controllers [called from init_IRQ()] - * @init_smp: for each CPU (e.g. setup IPI) + * @init_cpu_smp: for each CPU as it is coming up (SMP as well as UP) * [(M):init_IRQ(), (o):start_kernel_secondary()] - * @init_time: platform specific clocksource/clockevent registration - * [called from time_init()] * @init_machine: arch initcall level callback (e.g. populate static * platform devices or parse Devicetree) * @init_late: Late initcall level callback @@ -36,13 +33,10 @@ struct machine_desc { const char *name; const char **dt_compat; - void (*init_early)(void); - void (*init_irq)(void); #ifdef CONFIG_SMP - void (*init_smp)(unsigned int); + void (*init_cpu_smp)(unsigned int); #endif - void (*init_time)(void); void (*init_machine)(void); void (*init_late)(void); diff --git a/arch/arc/include/asm/mcip.h b/arch/arc/include/asm/mcip.h index 52c11f0bb0e5..46f4e5351b2a 100644 --- a/arch/arc/include/asm/mcip.h +++ b/arch/arc/include/asm/mcip.h @@ -86,9 +86,6 @@ static inline void __mcip_cmd_data(unsigned int cmd, unsigned int param, __mcip_cmd(cmd, param); } -extern void mcip_init_early_smp(void); -extern void mcip_init_smp(unsigned int cpu); - #endif #endif diff --git a/arch/arc/include/asm/mmu.h b/arch/arc/include/asm/mmu.h index 0f9c3eb5327e..b144d7ca7d20 100644 --- a/arch/arc/include/asm/mmu.h +++ b/arch/arc/include/asm/mmu.h @@ -24,6 +24,7 @@ #if (CONFIG_ARC_MMU_VER < 4) #define ARC_REG_TLBPD0 0x405 #define ARC_REG_TLBPD1 0x406 +#define ARC_REG_TLBPD1HI 0 /* Dummy: allows code sharing with ARC700 */ #define ARC_REG_TLBINDEX 0x407 #define ARC_REG_TLBCOMMAND 0x408 #define ARC_REG_PID 0x409 @@ -31,6 +32,7 @@ #else #define ARC_REG_TLBPD0 0x460 #define ARC_REG_TLBPD1 0x461 +#define ARC_REG_TLBPD1HI 0x463 #define ARC_REG_TLBINDEX 0x464 #define ARC_REG_TLBCOMMAND 0x465 #define ARC_REG_PID 0x468 @@ -83,6 +85,11 @@ void arc_mmu_init(void); extern char *arc_mmu_mumbojumbo(int cpu_id, char *buf, int len); void read_decode_mmu_bcr(void); +static inline int is_pae40_enabled(void) +{ + return IS_ENABLED(CONFIG_ARC_HAS_PAE40); +} + #endif /* !__ASSEMBLY__ */ #endif diff --git a/arch/arc/include/asm/page.h b/arch/arc/include/asm/page.h index 9c8aa41e45c2..429957f1c236 100644 --- a/arch/arc/include/asm/page.h +++ b/arch/arc/include/asm/page.h @@ -43,7 +43,6 @@ typedef struct { typedef struct { unsigned long pgprot; } pgprot_t; -typedef unsigned long pgtable_t; #define pte_val(x) ((x).pte) #define pgd_val(x) ((x).pgd) @@ -57,20 +56,26 @@ typedef unsigned long pgtable_t; #else /* !STRICT_MM_TYPECHECKS */ +#ifdef CONFIG_ARC_HAS_PAE40 +typedef unsigned long long pte_t; +#else typedef unsigned long pte_t; +#endif typedef unsigned long pgd_t; typedef unsigned long pgprot_t; -typedef unsigned long pgtable_t; #define pte_val(x) (x) #define pgd_val(x) (x) #define pgprot_val(x) (x) #define __pte(x) (x) +#define __pgd(x) (x) #define __pgprot(x) (x) #define pte_pgprot(x) (x) #endif +typedef pte_t * pgtable_t; + #define ARCH_PFN_OFFSET (CONFIG_LINUX_LINK_BASE >> PAGE_SHIFT) #define pfn_valid(pfn) (((pfn) - ARCH_PFN_OFFSET) < max_mapnr) diff --git a/arch/arc/include/asm/pgalloc.h b/arch/arc/include/asm/pgalloc.h index 81208bfd9dcb..86ed671286df 100644 --- a/arch/arc/include/asm/pgalloc.h +++ b/arch/arc/include/asm/pgalloc.h @@ -49,7 +49,7 @@ pmd_populate(struct mm_struct *mm, pmd_t *pmd, pgtable_t ptep) static inline int __get_order_pgd(void) { - return get_order(PTRS_PER_PGD * 4); + return get_order(PTRS_PER_PGD * sizeof(pgd_t)); } static inline pgd_t *pgd_alloc(struct mm_struct *mm) @@ -87,7 +87,7 @@ static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) static inline int __get_order_pte(void) { - return get_order(PTRS_PER_PTE * 4); + return get_order(PTRS_PER_PTE * sizeof(pte_t)); } static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, @@ -107,10 +107,10 @@ pte_alloc_one(struct mm_struct *mm, unsigned long address) pgtable_t pte_pg; struct page *page; - pte_pg = __get_free_pages(GFP_KERNEL | __GFP_REPEAT, __get_order_pte()); + pte_pg = (pgtable_t)__get_free_pages(GFP_KERNEL | __GFP_REPEAT, __get_order_pte()); if (!pte_pg) return 0; - memzero((void *)pte_pg, PTRS_PER_PTE * 4); + memzero((void *)pte_pg, PTRS_PER_PTE * sizeof(pte_t)); page = virt_to_page(pte_pg); if (!pgtable_page_ctor(page)) { __free_page(page); @@ -128,12 +128,12 @@ static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) static inline void pte_free(struct mm_struct *mm, pgtable_t ptep) { pgtable_page_dtor(virt_to_page(ptep)); - free_pages(ptep, __get_order_pte()); + free_pages((unsigned long)ptep, __get_order_pte()); } #define __pte_free_tlb(tlb, pte, addr) pte_free((tlb)->mm, pte) #define check_pgt_cache() do { } while (0) -#define pmd_pgtable(pmd) pmd_page_vaddr(pmd) +#define pmd_pgtable(pmd) ((pgtable_t) pmd_page_vaddr(pmd)) #endif /* _ASM_ARC_PGALLOC_H */ diff --git a/arch/arc/include/asm/pgtable.h b/arch/arc/include/asm/pgtable.h index 1281718802f7..57af2f05ae84 100644 --- a/arch/arc/include/asm/pgtable.h +++ b/arch/arc/include/asm/pgtable.h @@ -38,6 +38,7 @@ #include <asm/page.h> #include <asm/mmu.h> #include <asm-generic/pgtable-nopmd.h> +#include <linux/const.h> /************************************************************************** * Page Table Flags @@ -60,7 +61,8 @@ #define _PAGE_EXECUTE (1<<3) /* Page has user execute perm (H) */ #define _PAGE_WRITE (1<<4) /* Page has user write perm (H) */ #define _PAGE_READ (1<<5) /* Page has user read perm (H) */ -#define _PAGE_MODIFIED (1<<6) /* Page modified (dirty) (S) */ +#define _PAGE_DIRTY (1<<6) /* Page modified (dirty) (S) */ +#define _PAGE_SPECIAL (1<<7) #define _PAGE_GLOBAL (1<<8) /* Page is global (H) */ #define _PAGE_PRESENT (1<<10) /* TLB entry is valid (H) */ @@ -71,7 +73,8 @@ #define _PAGE_WRITE (1<<2) /* Page has user write perm (H) */ #define _PAGE_READ (1<<3) /* Page has user read perm (H) */ #define _PAGE_ACCESSED (1<<4) /* Page is accessed (S) */ -#define _PAGE_MODIFIED (1<<5) /* Page modified (dirty) (S) */ +#define _PAGE_DIRTY (1<<5) /* Page modified (dirty) (S) */ +#define _PAGE_SPECIAL (1<<6) #if (CONFIG_ARC_MMU_VER >= 4) #define _PAGE_WTHRU (1<<7) /* Page cache mode write-thru (H) */ @@ -81,32 +84,33 @@ #define _PAGE_PRESENT (1<<9) /* TLB entry is valid (H) */ #if (CONFIG_ARC_MMU_VER >= 4) -#define _PAGE_SZ (1<<10) /* Page Size indicator (H) */ +#define _PAGE_HW_SZ (1<<10) /* Page Size indicator (H): 0 normal, 1 super */ #endif #define _PAGE_SHARED_CODE (1<<11) /* Shared Code page with cmn vaddr usable for shared TLB entries (H) */ + +#define _PAGE_UNUSED_BIT (1<<12) #endif /* vmalloc permissions */ #define _K_PAGE_PERMS (_PAGE_EXECUTE | _PAGE_WRITE | _PAGE_READ | \ _PAGE_GLOBAL | _PAGE_PRESENT) -#ifdef CONFIG_ARC_CACHE_PAGES -#define _PAGE_DEF_CACHEABLE _PAGE_CACHEABLE -#else -#define _PAGE_DEF_CACHEABLE (0) +#ifndef CONFIG_ARC_CACHE_PAGES +#undef _PAGE_CACHEABLE +#define _PAGE_CACHEABLE 0 #endif -/* Helper for every "user" page - * -kernel can R/W/X - * -by default cached, unless config otherwise - * -present in memory - */ -#define ___DEF (_PAGE_PRESENT | _PAGE_DEF_CACHEABLE) +#ifndef _PAGE_HW_SZ +#define _PAGE_HW_SZ 0 +#endif + +/* Defaults for every user page */ +#define ___DEF (_PAGE_PRESENT | _PAGE_CACHEABLE) /* Set of bits not changed in pte_modify */ -#define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_MODIFIED) +#define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY) /* More Abbrevaited helpers */ #define PAGE_U_NONE __pgprot(___DEF) @@ -122,15 +126,20 @@ * user vaddr space - visible in all addr spaces, but kernel mode only * Thus Global, all-kernel-access, no-user-access, cached */ -#define PAGE_KERNEL __pgprot(_K_PAGE_PERMS | _PAGE_DEF_CACHEABLE) +#define PAGE_KERNEL __pgprot(_K_PAGE_PERMS | _PAGE_CACHEABLE) /* ioremap */ #define PAGE_KERNEL_NO_CACHE __pgprot(_K_PAGE_PERMS) /* Masks for actual TLB "PD"s */ -#define PTE_BITS_IN_PD0 (_PAGE_GLOBAL | _PAGE_PRESENT) +#define PTE_BITS_IN_PD0 (_PAGE_GLOBAL | _PAGE_PRESENT | _PAGE_HW_SZ) #define PTE_BITS_RWX (_PAGE_EXECUTE | _PAGE_WRITE | _PAGE_READ) + +#ifdef CONFIG_ARC_HAS_PAE40 +#define PTE_BITS_NON_RWX_IN_PD1 (0xff00000000 | PAGE_MASK | _PAGE_CACHEABLE) +#else #define PTE_BITS_NON_RWX_IN_PD1 (PAGE_MASK | _PAGE_CACHEABLE) +#endif /************************************************************************** * Mapping of vm_flags (Generic VM) to PTE flags (arch specific) @@ -191,26 +200,22 @@ /* Optimal Sizing of Pg Tbl - based on MMU page size */ #if defined(CONFIG_ARC_PAGE_SIZE_8K) -#define BITS_FOR_PTE 8 +#define BITS_FOR_PTE 8 /* 11:8:13 */ #elif defined(CONFIG_ARC_PAGE_SIZE_16K) -#define BITS_FOR_PTE 8 +#define BITS_FOR_PTE 8 /* 10:8:14 */ #elif defined(CONFIG_ARC_PAGE_SIZE_4K) -#define BITS_FOR_PTE 9 +#define BITS_FOR_PTE 9 /* 11:9:12 */ #endif #define BITS_FOR_PGD (32 - BITS_FOR_PTE - BITS_IN_PAGE) -#define PGDIR_SHIFT (BITS_FOR_PTE + BITS_IN_PAGE) +#define PGDIR_SHIFT (32 - BITS_FOR_PGD) #define PGDIR_SIZE (1UL << PGDIR_SHIFT) /* vaddr span, not PDG sz */ #define PGDIR_MASK (~(PGDIR_SIZE-1)) -#ifdef __ASSEMBLY__ -#define PTRS_PER_PTE (1 << BITS_FOR_PTE) -#define PTRS_PER_PGD (1 << BITS_FOR_PGD) -#else -#define PTRS_PER_PTE (1UL << BITS_FOR_PTE) -#define PTRS_PER_PGD (1UL << BITS_FOR_PGD) -#endif +#define PTRS_PER_PTE _BITUL(BITS_FOR_PTE) +#define PTRS_PER_PGD _BITUL(BITS_FOR_PGD) + /* * Number of entries a user land program use. * TASK_SIZE is the maximum vaddr that can be used by a userland program. @@ -270,15 +275,10 @@ static inline void pmd_set(pmd_t *pmdp, pte_t *ptep) (unsigned long)(((pte_val(x) - CONFIG_LINUX_LINK_BASE) >> \ PAGE_SHIFT))) -#define mk_pte(page, pgprot) \ -({ \ - pte_t pte; \ - pte_val(pte) = __pa(page_address(page)) + pgprot_val(pgprot); \ - pte; \ -}) - +#define mk_pte(page, prot) pfn_pte(page_to_pfn(page), prot) #define pte_pfn(pte) (pte_val(pte) >> PAGE_SHIFT) -#define pfn_pte(pfn, prot) (__pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot))) +#define pfn_pte(pfn, prot) (__pte(((pte_t)(pfn) << PAGE_SHIFT) | \ + pgprot_val(prot))) #define __pte_index(addr) (((addr) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)) /* @@ -295,23 +295,26 @@ static inline void pmd_set(pmd_t *pmdp, pte_t *ptep) /* Zoo of pte_xxx function */ #define pte_read(pte) (pte_val(pte) & _PAGE_READ) #define pte_write(pte) (pte_val(pte) & _PAGE_WRITE) -#define pte_dirty(pte) (pte_val(pte) & _PAGE_MODIFIED) +#define pte_dirty(pte) (pte_val(pte) & _PAGE_DIRTY) #define pte_young(pte) (pte_val(pte) & _PAGE_ACCESSED) -#define pte_special(pte) (0) +#define pte_special(pte) (pte_val(pte) & _PAGE_SPECIAL) #define PTE_BIT_FUNC(fn, op) \ static inline pte_t pte_##fn(pte_t pte) { pte_val(pte) op; return pte; } +PTE_BIT_FUNC(mknotpresent, &= ~(_PAGE_PRESENT)); PTE_BIT_FUNC(wrprotect, &= ~(_PAGE_WRITE)); PTE_BIT_FUNC(mkwrite, |= (_PAGE_WRITE)); -PTE_BIT_FUNC(mkclean, &= ~(_PAGE_MODIFIED)); -PTE_BIT_FUNC(mkdirty, |= (_PAGE_MODIFIED)); +PTE_BIT_FUNC(mkclean, &= ~(_PAGE_DIRTY)); +PTE_BIT_FUNC(mkdirty, |= (_PAGE_DIRTY)); PTE_BIT_FUNC(mkold, &= ~(_PAGE_ACCESSED)); PTE_BIT_FUNC(mkyoung, |= (_PAGE_ACCESSED)); PTE_BIT_FUNC(exprotect, &= ~(_PAGE_EXECUTE)); PTE_BIT_FUNC(mkexec, |= (_PAGE_EXECUTE)); +PTE_BIT_FUNC(mkspecial, |= (_PAGE_SPECIAL)); +PTE_BIT_FUNC(mkhuge, |= (_PAGE_HW_SZ)); -static inline pte_t pte_mkspecial(pte_t pte) { return pte; } +#define __HAVE_ARCH_PTE_SPECIAL static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) { @@ -357,7 +360,6 @@ static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, #define pgd_offset_fast(mm, addr) pgd_offset(mm, addr) #endif -extern void paging_init(void); extern pgd_t swapper_pg_dir[] __aligned(PAGE_SIZE); void update_mmu_cache(struct vm_area_struct *vma, unsigned long address, pte_t *ptep); @@ -383,6 +385,10 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long address, * remap a physical page `pfn' of size `size' with page protection `prot' * into virtual address `from' */ +#ifdef CONFIG_TRANSPARENT_HUGEPAGE +#include <asm/hugepage.h> +#endif + #include <asm-generic/pgtable.h> /* to cope with aliasing VIPT cache */ diff --git a/arch/arc/include/asm/processor.h b/arch/arc/include/asm/processor.h index ee682d8e0213..44545354e9e8 100644 --- a/arch/arc/include/asm/processor.h +++ b/arch/arc/include/asm/processor.h @@ -114,7 +114,12 @@ extern unsigned int get_wchan(struct task_struct *p); * ----------------------------------------------------------------------------- */ #define VMALLOC_START 0x70000000 -#define VMALLOC_SIZE (PAGE_OFFSET - VMALLOC_START) + +/* + * 1 PGDIR_SIZE each for fixmap/pkmap, 2 PGDIR_SIZE gutter + * See asm/highmem.h for details + */ +#define VMALLOC_SIZE (PAGE_OFFSET - VMALLOC_START - PGDIR_SIZE * 4) #define VMALLOC_END (VMALLOC_START + VMALLOC_SIZE) #define USER_KERNEL_GUTTER 0x10000000 diff --git a/arch/arc/include/asm/setup.h b/arch/arc/include/asm/setup.h index 6e3ef5ba4f74..307846691be6 100644 --- a/arch/arc/include/asm/setup.h +++ b/arch/arc/include/asm/setup.h @@ -33,4 +33,11 @@ extern int root_mountflags, end_mem; void setup_processor(void); void __init setup_arch_memory(void); +/* Helpers used in arc_*_mumbojumbo routines */ +#define IS_AVAIL1(v, s) ((v) ? s : "") +#define IS_DISABLED_RUN(v) ((v) ? "" : "(disabled) ") +#define IS_USED_RUN(v) ((v) ? "" : "(not used) ") +#define IS_USED_CFG(cfg) IS_USED_RUN(IS_ENABLED(cfg)) +#define IS_AVAIL2(v, s, cfg) IS_AVAIL1(v, s), IS_AVAIL1(v, IS_USED_CFG(cfg)) + #endif /* __ASMARC_SETUP_H */ diff --git a/arch/arc/include/asm/smp.h b/arch/arc/include/asm/smp.h index 3845b9e94f69..133c867d15af 100644 --- a/arch/arc/include/asm/smp.h +++ b/arch/arc/include/asm/smp.h @@ -45,12 +45,19 @@ extern int smp_ipi_irq_setup(int cpu, int irq); * struct plat_smp_ops - SMP callbacks provided by platform to ARC SMP * * @info: SoC SMP specific info for /proc/cpuinfo etc + * @init_early_smp: A SMP specific h/w block can init itself + * Could be common across platforms so not covered by + * mach_desc->init_early() + * @init_irq_cpu: Called for each core so SMP h/w block driver can do + * any needed setup per cpu (e.g. IPI request) * @cpu_kick: For Master to kickstart a cpu (optionally at a PC) * @ipi_send: To send IPI to a @cpu * @ips_clear: To clear IPI received at @irq */ struct plat_smp_ops { const char *info; + void (*init_early_smp)(void); + void (*init_irq_cpu)(int cpu); void (*cpu_kick)(int cpu, unsigned long pc); void (*ipi_send)(int cpu); void (*ipi_clear)(int irq); diff --git a/arch/arc/include/asm/tlbflush.h b/arch/arc/include/asm/tlbflush.h index 71c7b2e4b874..1fe9c8c80280 100644 --- a/arch/arc/include/asm/tlbflush.h +++ b/arch/arc/include/asm/tlbflush.h @@ -17,6 +17,8 @@ void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long page); void local_flush_tlb_kernel_range(unsigned long start, unsigned long end); void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end); +void local_flush_pmd_tlb_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end); #ifndef CONFIG_SMP #define flush_tlb_range(vma, s, e) local_flush_tlb_range(vma, s, e) @@ -24,6 +26,7 @@ void local_flush_tlb_range(struct vm_area_struct *vma, #define flush_tlb_kernel_range(s, e) local_flush_tlb_kernel_range(s, e) #define flush_tlb_all() local_flush_tlb_all() #define flush_tlb_mm(mm) local_flush_tlb_mm(mm) +#define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) #else extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end); @@ -31,5 +34,7 @@ extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page); extern void flush_tlb_kernel_range(unsigned long start, unsigned long end); extern void flush_tlb_all(void); extern void flush_tlb_mm(struct mm_struct *mm); +extern void flush_pmd_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end); + #endif /* CONFIG_SMP */ #endif diff --git a/arch/arc/include/uapi/asm/page.h b/arch/arc/include/uapi/asm/page.h index 9d129a2a1351..059aff38f10a 100644 --- a/arch/arc/include/uapi/asm/page.h +++ b/arch/arc/include/uapi/asm/page.h @@ -9,6 +9,8 @@ #ifndef _UAPI__ASM_ARC_PAGE_H #define _UAPI__ASM_ARC_PAGE_H +#include <linux/const.h> + /* PAGE_SHIFT determines the page size */ #if defined(CONFIG_ARC_PAGE_SIZE_16K) #define PAGE_SHIFT 14 @@ -25,13 +27,8 @@ #define PAGE_SHIFT 13 #endif -#ifdef __ASSEMBLY__ -#define PAGE_SIZE (1 << PAGE_SHIFT) -#define PAGE_OFFSET (0x80000000) -#else -#define PAGE_SIZE (1UL << PAGE_SHIFT) /* Default 8K */ -#define PAGE_OFFSET (0x80000000UL) /* Kernel starts at 2G onwards */ -#endif +#define PAGE_SIZE _BITUL(PAGE_SHIFT) /* Default 8K */ +#define PAGE_OFFSET _AC(0x80000000, UL) /* Kernel starts at 2G onwrds */ #define PAGE_MASK (~(PAGE_SIZE-1)) diff --git a/arch/arc/kernel/entry-arcv2.S b/arch/arc/kernel/entry-arcv2.S index 8fa76567e402..445e63a10754 100644 --- a/arch/arc/kernel/entry-arcv2.S +++ b/arch/arc/kernel/entry-arcv2.S @@ -24,7 +24,7 @@ .align 4 # Initial 16 slots are Exception Vectors -VECTOR stext ; Restart Vector (jump to entry point) +VECTOR res_service ; Reset Vector VECTOR mem_service ; Mem exception VECTOR instr_service ; Instrn Error VECTOR EV_MachineCheck ; Fatal Machine check diff --git a/arch/arc/kernel/entry-compact.S b/arch/arc/kernel/entry-compact.S index 15d457b4403a..59f52035b4ea 100644 --- a/arch/arc/kernel/entry-compact.S +++ b/arch/arc/kernel/entry-compact.S @@ -86,7 +86,7 @@ */ ; ********* Critical System Events ********************** -VECTOR res_service ; 0x0, Restart Vector (0x0) +VECTOR res_service ; 0x0, Reset Vector (0x0) VECTOR mem_service ; 0x8, Mem exception (0x1) VECTOR instr_service ; 0x10, Instrn Error (0x2) @@ -155,13 +155,9 @@ int2_saved_reg: ; --------------------------------------------- .section .text, "ax",@progbits -res_service: ; processor restart - flag 0x1 ; not implemented - nop - nop -reserved: ; processor restart - rtie ; jump to processor initializations +reserved: + flag 1 ; Unexpected event, halt ;##################### Interrupt Handling ############################## @@ -175,12 +171,25 @@ ENTRY(handle_interrupt_level2) ;------------------------------------------------------ ; if L2 IRQ interrupted a L1 ISR, disable preemption + ; + ; This is to avoid a potential L1-L2-L1 scenario + ; -L1 IRQ taken + ; -L2 interrupts L1 (before L1 ISR could run) + ; -preemption off IRQ, user task in syscall picked to run + ; -RTIE to userspace + ; Returns from L2 context fine + ; But both L1 and L2 re-enabled, so another L1 can be taken + ; while prev L1 is still unserviced + ; ;------------------------------------------------------ + ; L2 interrupting L1 implies both L2 and L1 active + ; However both A2 and A1 are NOT set in STATUS32, thus + ; need to check STATUS32_L2 to determine if L1 was active + ld r9, [sp, PT_status32] ; get statu32_l2 (saved in pt_regs) bbit0 r9, STATUS_A1_BIT, 1f ; L1 not active when L2 IRQ, so normal - ; A1 is set in status32_l2 ; bump thread_info->preempt_count (Disable preemption) GET_CURR_THR_INFO_FROM_SP r10 ld r9, [r10, THREAD_INFO_PREEMPT_COUNT] @@ -320,11 +329,10 @@ END(call_do_page_fault) ; Note that we use realtime STATUS32 (not pt_regs->status32) to ; decide that. - ; if Returning from Exception - btst r10, STATUS_AE_BIT - bnz .Lexcep_ret + and.f 0, r10, (STATUS_A1_MASK|STATUS_A2_MASK) + bz .Lexcep_or_pure_K_ret - ; Not Exception so maybe Interrupts (Level 1 or 2) + ; Returning from Interrupts (Level 1 or 2) #ifdef CONFIG_ARC_COMPACT_IRQ_LEVELS @@ -365,8 +373,7 @@ END(call_do_page_fault) st r9, [r10, THREAD_INFO_PREEMPT_COUNT] 149: - ;return from level 2 - INTERRUPT_EPILOGUE 2 + INTERRUPT_EPILOGUE 2 ; return from level 2 interrupt debug_marker_l2: rtie @@ -374,15 +381,11 @@ not_level2_interrupt: #endif - bbit0 r10, STATUS_A1_BIT, .Lpure_k_mode_ret - - ;return from level 1 - INTERRUPT_EPILOGUE 1 + INTERRUPT_EPILOGUE 1 ; return from level 1 interrupt debug_marker_l1: rtie -.Lexcep_ret: -.Lpure_k_mode_ret: +.Lexcep_or_pure_K_ret: ;this case is for syscalls or Exceptions or pure kernel mode diff --git a/arch/arc/kernel/head.S b/arch/arc/kernel/head.S index 812f95e6ae69..689dd867fdff 100644 --- a/arch/arc/kernel/head.S +++ b/arch/arc/kernel/head.S @@ -50,28 +50,37 @@ .endm .section .init.text, "ax",@progbits - .type stext, @function - .globl stext -stext: - ;------------------------------------------------------------------- - ; Don't clobber r0-r2 yet. It might have bootloader provided info - ;------------------------------------------------------------------- + +;---------------------------------------------------------------- +; Default Reset Handler (jumped into from Reset vector) +; - Don't clobber r0,r1,r2 as they might have u-boot provided args +; - Platforms can override this weak version if needed +;---------------------------------------------------------------- +WEAK(res_service) + j stext +END(res_service) + +;---------------------------------------------------------------- +; Kernel Entry point +;---------------------------------------------------------------- +ENTRY(stext) CPU_EARLY_SETUP #ifdef CONFIG_SMP - ; Ensure Boot (Master) proceeds. Others wait in platform dependent way - ; IDENTITY Reg [ 3 2 1 0 ] - ; (cpu-id) ^^^ => Zero for UP ARC700 - ; => #Core-ID if SMP (Master 0) - ; Note that non-boot CPUs might not land here if halt-on-reset and - ; instead breath life from @first_lines_of_secondary, but we still - ; need to make sure only boot cpu takes this path. GET_CPU_ID r5 cmp r5, 0 - mov.ne r0, r5 - jne arc_platform_smp_wait_to_boot + mov.nz r0, r5 +#ifdef CONFIG_ARC_SMP_HALT_ON_RESET + ; Non-Master can proceed as system would be booted sufficiently + jnz first_lines_of_secondary +#else + ; Non-Masters wait for Master to boot enough and bring them up + jnz arc_platform_smp_wait_to_boot #endif + ; Master falls thru +#endif + ; Clear BSS before updating any globals ; XXX: use ZOL here mov r5, __bss_start @@ -102,18 +111,14 @@ stext: GET_TSK_STACK_BASE r9, sp ; r9 = tsk, sp = stack base(output) j start_kernel ; "C" entry point +END(stext) #ifdef CONFIG_SMP ;---------------------------------------------------------------- ; First lines of code run by secondary before jumping to 'C' ;---------------------------------------------------------------- .section .text, "ax",@progbits - .type first_lines_of_secondary, @function - .globl first_lines_of_secondary - -first_lines_of_secondary: - - CPU_EARLY_SETUP +ENTRY(first_lines_of_secondary) ; setup per-cpu idle task as "current" on this CPU ld r0, [@secondary_idle_tsk] @@ -126,5 +131,5 @@ first_lines_of_secondary: GET_TSK_STACK_BASE r0, sp j start_kernel_secondary - +END(first_lines_of_secondary) #endif diff --git a/arch/arc/kernel/intc-compact.c b/arch/arc/kernel/intc-compact.c index 039fac30b5c1..06bcedf19b62 100644 --- a/arch/arc/kernel/intc-compact.c +++ b/arch/arc/kernel/intc-compact.c @@ -79,17 +79,16 @@ static struct irq_chip onchip_intc = { static int arc_intc_domain_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hw) { - /* - * XXX: the IPI IRQ needs to be handled like TIMER too. However ARC core - * code doesn't own it (like TIMER0). ISS IDU / ezchip define it - * in platform header which can't be included here as it goes - * against multi-platform image philisophy - */ - if (irq == TIMER0_IRQ) + switch (irq) { + case TIMER0_IRQ: +#ifdef CONFIG_SMP + case IPI_IRQ: +#endif irq_set_chip_and_handler(irq, &onchip_intc, handle_percpu_irq); - else + break; + default: irq_set_chip_and_handler(irq, &onchip_intc, handle_level_irq); - + } return 0; } @@ -148,78 +147,15 @@ IRQCHIP_DECLARE(arc_intc, "snps,arc700-intc", init_onchip_IRQ); void arch_local_irq_enable(void) { - unsigned long flags = arch_local_save_flags(); - /* Allow both L1 and L2 at the onset */ - flags |= (STATUS_E1_MASK | STATUS_E2_MASK); - - /* Called from hard ISR (between irq_enter and irq_exit) */ - if (in_irq()) { - - /* If in L2 ISR, don't re-enable any further IRQs as this can - * cause IRQ priorities to get upside down. e.g. it could allow - * L1 be taken while in L2 hard ISR which is wrong not only in - * theory, it can also cause the dreaded L1-L2-L1 scenario - */ - if (flags & STATUS_A2_MASK) - flags &= ~(STATUS_E1_MASK | STATUS_E2_MASK); - - /* Even if in L1 ISR, allowe Higher prio L2 IRQs */ - else if (flags & STATUS_A1_MASK) - flags &= ~(STATUS_E1_MASK); - } - - /* called from soft IRQ, ideally we want to re-enable all levels */ - - else if (in_softirq()) { - - /* However if this is case of L1 interrupted by L2, - * re-enabling both may cause whaco L1-L2-L1 scenario - * because ARC700 allows level 1 to interrupt an active L2 ISR - * Thus we disable both - * However some code, executing in soft ISR wants some IRQs - * to be enabled so we re-enable L2 only - * - * How do we determine L1 intr by L2 - * -A2 is set (means in L2 ISR) - * -E1 is set in this ISR's pt_regs->status32 which is - * saved copy of status32_l2 when l2 ISR happened - */ - struct pt_regs *pt = get_irq_regs(); - - if ((flags & STATUS_A2_MASK) && pt && - (pt->status32 & STATUS_A1_MASK)) { - /*flags &= ~(STATUS_E1_MASK | STATUS_E2_MASK); */ - flags &= ~(STATUS_E1_MASK); - } - } + if (flags & STATUS_A2_MASK) + flags |= STATUS_E2_MASK; + else if (flags & STATUS_A1_MASK) + flags |= STATUS_E1_MASK; arch_local_irq_restore(flags); } -#else /* ! CONFIG_ARC_COMPACT_IRQ_LEVELS */ - -/* - * Simpler version for only 1 level of interrupt - * Here we only Worry about Level 1 Bits - */ -void arch_local_irq_enable(void) -{ - unsigned long flags; - - /* - * ARC IDE Drivers tries to re-enable interrupts from hard-isr - * context which is simply wrong - */ - if (in_irq()) { - WARN_ONCE(1, "IRQ enabled from hard-isr"); - return; - } - - flags = arch_local_save_flags(); - flags |= (STATUS_E1_MASK | STATUS_E2_MASK); - arch_local_irq_restore(flags); -} -#endif EXPORT_SYMBOL(arch_local_irq_enable); +#endif diff --git a/arch/arc/kernel/irq.c b/arch/arc/kernel/irq.c index 2989a7bcf8a8..2ee226546c6a 100644 --- a/arch/arc/kernel/irq.c +++ b/arch/arc/kernel/irq.c @@ -10,6 +10,7 @@ #include <linux/interrupt.h> #include <linux/irqchip.h> #include <asm/mach_desc.h> +#include <asm/smp.h> /* * Late Interrupt system init called from start_kernel for Boot CPU only @@ -19,17 +20,20 @@ */ void __init init_IRQ(void) { - /* Any external intc can be setup here */ - if (machine_desc->init_irq) - machine_desc->init_irq(); - - /* process the entire interrupt tree in one go */ + /* + * process the entire interrupt tree in one go + * Any external intc will be setup provided DT chains them + * properly + */ irqchip_init(); #ifdef CONFIG_SMP - /* Master CPU can initialize it's side of IPI */ - if (machine_desc->init_smp) - machine_desc->init_smp(smp_processor_id()); + /* a SMP H/w block could do IPI IRQ request here */ + if (plat_smp_ops.init_irq_cpu) + plat_smp_ops.init_irq_cpu(smp_processor_id()); + + if (machine_desc->init_cpu_smp) + machine_desc->init_cpu_smp(smp_processor_id()); #endif } diff --git a/arch/arc/kernel/mcip.c b/arch/arc/kernel/mcip.c index 4ffd1855f1bd..74a9b074ac3e 100644 --- a/arch/arc/kernel/mcip.c +++ b/arch/arc/kernel/mcip.c @@ -12,20 +12,14 @@ #include <linux/irq.h> #include <linux/spinlock.h> #include <asm/mcip.h> +#include <asm/setup.h> static char smp_cpuinfo_buf[128]; static int idu_detected; static DEFINE_RAW_SPINLOCK(mcip_lock); -/* - * Any SMP specific init any CPU does when it comes up. - * Here we setup the CPU to enable Inter-Processor-Interrupts - * Called for each CPU - * -Master : init_IRQ() - * -Other(s) : start_kernel_secondary() - */ -void mcip_init_smp(unsigned int cpu) +static void mcip_setup_per_cpu(int cpu) { smp_ipi_irq_setup(cpu, IPI_IRQ); } @@ -96,34 +90,8 @@ static void mcip_ipi_clear(int irq) #endif } -volatile int wake_flag; - -static void mcip_wakeup_cpu(int cpu, unsigned long pc) -{ - BUG_ON(cpu == 0); - wake_flag = cpu; -} - -void arc_platform_smp_wait_to_boot(int cpu) +static void mcip_probe_n_setup(void) { - while (wake_flag != cpu) - ; - - wake_flag = 0; - __asm__ __volatile__("j @first_lines_of_secondary \n"); -} - -struct plat_smp_ops plat_smp_ops = { - .info = smp_cpuinfo_buf, - .cpu_kick = mcip_wakeup_cpu, - .ipi_send = mcip_ipi_send, - .ipi_clear = mcip_ipi_clear, -}; - -void mcip_init_early_smp(void) -{ -#define IS_AVAIL1(var, str) ((var) ? str : "") - struct mcip_bcr { #ifdef CONFIG_CPU_BIG_ENDIAN unsigned int pad3:8, @@ -161,6 +129,14 @@ void mcip_init_early_smp(void) panic("kernel trying to use non-existent GRTC\n"); } +struct plat_smp_ops plat_smp_ops = { + .info = smp_cpuinfo_buf, + .init_early_smp = mcip_probe_n_setup, + .init_irq_cpu = mcip_setup_per_cpu, + .ipi_send = mcip_ipi_send, + .ipi_clear = mcip_ipi_clear, +}; + /*************************************************************************** * ARCv2 Interrupt Distribution Unit (IDU) * diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c index cabde9dc0696..c33e77c0ad3e 100644 --- a/arch/arc/kernel/setup.c +++ b/arch/arc/kernel/setup.c @@ -160,10 +160,6 @@ static const struct cpuinfo_data arc_cpu_tbl[] = { { {0x00, NULL } } }; -#define IS_AVAIL1(v, s) ((v) ? s : "") -#define IS_USED_RUN(v) ((v) ? "" : "(not used) ") -#define IS_USED_CFG(cfg) IS_USED_RUN(IS_ENABLED(cfg)) -#define IS_AVAIL2(v, s, cfg) IS_AVAIL1(v, s), IS_AVAIL1(v, IS_USED_CFG(cfg)) static char *arc_cpu_mumbojumbo(int cpu_id, char *buf, int len) { @@ -415,8 +411,9 @@ void __init setup_arch(char **cmdline_p) if (machine_desc->init_early) machine_desc->init_early(); - setup_processor(); smp_init_cpus(); + + setup_processor(); setup_arch_memory(); /* copy flat DT out of .init and then unflatten it */ diff --git a/arch/arc/kernel/smp.c b/arch/arc/kernel/smp.c index be13d12420ba..580587805fa3 100644 --- a/arch/arc/kernel/smp.c +++ b/arch/arc/kernel/smp.c @@ -42,8 +42,13 @@ void __init smp_prepare_boot_cpu(void) } /* - * Initialise the CPU possible map early - this describes the CPUs - * which may be present or become present in the system. + * Called from setup_arch() before calling setup_processor() + * + * - Initialise the CPU possible map early - this describes the CPUs + * which may be present or become present in the system. + * - Call early smp init hook. This can initialize a specific multi-core + * IP which is say common to several platforms (hence not part of + * platform specific int_early() hook) */ void __init smp_init_cpus(void) { @@ -51,6 +56,9 @@ void __init smp_init_cpus(void) for (i = 0; i < NR_CPUS; i++) set_cpu_possible(i, true); + + if (plat_smp_ops.init_early_smp) + plat_smp_ops.init_early_smp(); } /* called from init ( ) => process 1 */ @@ -72,35 +80,29 @@ void __init smp_cpus_done(unsigned int max_cpus) } /* - * After power-up, a non Master CPU needs to wait for Master to kick start it - * - * The default implementation halts - * - * This relies on platform specific support allowing Master to directly set - * this CPU's PC (to be @first_lines_of_secondary() and kick start it. - * - * In lack of such h/w assist, platforms can override this function - * - make this function busy-spin on a token, eventually set by Master - * (from arc_platform_smp_wakeup_cpu()) - * - Once token is available, jump to @first_lines_of_secondary - * (using inline asm). - * - * Alert: can NOT use stack here as it has not been determined/setup for CPU. - * If it turns out to be elaborate, it's better to code it in assembly - * + * Default smp boot helper for Run-on-reset case where all cores start off + * together. Non-masters need to wait for Master to start running. + * This is implemented using a flag in memory, which Non-masters spin-wait on. + * Master sets it to cpu-id of core to "ungate" it. */ -void __weak arc_platform_smp_wait_to_boot(int cpu) +static volatile int wake_flag; + +static void arc_default_smp_cpu_kick(int cpu, unsigned long pc) { - /* - * As a hack for debugging - since debugger will single-step over the - * FLAG insn - wrap the halt itself it in a self loop - */ - __asm__ __volatile__( - "1: \n" - " flag 1 \n" - " b 1b \n"); + BUG_ON(cpu == 0); + wake_flag = cpu; +} + +void arc_platform_smp_wait_to_boot(int cpu) +{ + while (wake_flag != cpu) + ; + + wake_flag = 0; + __asm__ __volatile__("j @first_lines_of_secondary \n"); } + const char *arc_platform_smp_cpuinfo(void) { return plat_smp_ops.info ? : ""; @@ -129,8 +131,12 @@ void start_kernel_secondary(void) pr_info("## CPU%u LIVE ##: Executing Code...\n", cpu); - if (machine_desc->init_smp) - machine_desc->init_smp(cpu); + /* Some SMP H/w setup - for each cpu */ + if (plat_smp_ops.init_irq_cpu) + plat_smp_ops.init_irq_cpu(cpu); + + if (machine_desc->init_cpu_smp) + machine_desc->init_cpu_smp(cpu); arc_local_timer_setup(); @@ -161,6 +167,8 @@ int __cpu_up(unsigned int cpu, struct task_struct *idle) if (plat_smp_ops.cpu_kick) plat_smp_ops.cpu_kick(cpu, (unsigned long)first_lines_of_secondary); + else + arc_default_smp_cpu_kick(cpu, (unsigned long)NULL); /* wait for 1 sec after kicking the secondary */ wait_till = jiffies + HZ; diff --git a/arch/arc/kernel/time.c b/arch/arc/kernel/time.c index 4294761a2b3e..dfad287f1db1 100644 --- a/arch/arc/kernel/time.c +++ b/arch/arc/kernel/time.c @@ -285,7 +285,4 @@ void __init time_init(void) /* sets up the periodic event timer */ arc_local_timer_setup(); - - if (machine_desc->init_time) - machine_desc->init_time(); } diff --git a/arch/arc/kernel/vmlinux.lds.S b/arch/arc/kernel/vmlinux.lds.S index dd35bde39f69..894e696bddaa 100644 --- a/arch/arc/kernel/vmlinux.lds.S +++ b/arch/arc/kernel/vmlinux.lds.S @@ -12,7 +12,7 @@ #include <asm/thread_info.h> OUTPUT_ARCH(arc) -ENTRY(_stext) +ENTRY(res_service) #ifdef CONFIG_CPU_BIG_ENDIAN jiffies = jiffies_64 + 4; diff --git a/arch/arc/mm/Makefile b/arch/arc/mm/Makefile index 7beb941556c3..3703a4969349 100644 --- a/arch/arc/mm/Makefile +++ b/arch/arc/mm/Makefile @@ -8,3 +8,4 @@ obj-y := extable.o ioremap.o dma.o fault.o init.o obj-y += tlb.o tlbex.o cache.o mmap.o +obj-$(CONFIG_HIGHMEM) += highmem.o diff --git a/arch/arc/mm/cache.c b/arch/arc/mm/cache.c index 0d1a6e96839f..ff7ff6cbb811 100644 --- a/arch/arc/mm/cache.c +++ b/arch/arc/mm/cache.c @@ -25,7 +25,7 @@ static int l2_line_sz; int ioc_exists; volatile int slc_enable = 1, ioc_enable = 1; -void (*_cache_line_loop_ic_fn)(unsigned long paddr, unsigned long vaddr, +void (*_cache_line_loop_ic_fn)(phys_addr_t paddr, unsigned long vaddr, unsigned long sz, const int cacheop); void (*__dma_cache_wback_inv)(unsigned long start, unsigned long sz); @@ -37,7 +37,6 @@ char *arc_cache_mumbojumbo(int c, char *buf, int len) int n = 0; struct cpuinfo_arc_cache *p; -#define IS_USED_RUN(v) ((v) ? "" : "(disabled) ") #define PR_CACHE(p, cfg, str) \ if (!(p)->ver) \ n += scnprintf(buf + n, len - n, str"\t\t: N/A\n"); \ @@ -47,7 +46,7 @@ char *arc_cache_mumbojumbo(int c, char *buf, int len) (p)->sz_k, (p)->assoc, (p)->line_len, \ (p)->vipt ? "VIPT" : "PIPT", \ (p)->alias ? " aliasing" : "", \ - IS_ENABLED(cfg) ? "" : " (not used)"); + IS_USED_CFG(cfg)); PR_CACHE(&cpuinfo_arc700[c].icache, CONFIG_ARC_HAS_ICACHE, "I-Cache"); PR_CACHE(&cpuinfo_arc700[c].dcache, CONFIG_ARC_HAS_DCACHE, "D-Cache"); @@ -63,7 +62,7 @@ char *arc_cache_mumbojumbo(int c, char *buf, int len) if (ioc_exists) n += scnprintf(buf + n, len - n, "IOC\t\t:%s\n", - IS_USED_RUN(ioc_enable)); + IS_DISABLED_RUN(ioc_enable)); return buf; } @@ -217,7 +216,7 @@ slc_chk: */ static inline -void __cache_line_loop_v2(unsigned long paddr, unsigned long vaddr, +void __cache_line_loop_v2(phys_addr_t paddr, unsigned long vaddr, unsigned long sz, const int op) { unsigned int aux_cmd; @@ -254,8 +253,12 @@ void __cache_line_loop_v2(unsigned long paddr, unsigned long vaddr, } } +/* + * For ARC700 MMUv3 I-cache and D-cache flushes + * Also reused for HS38 aliasing I-cache configuration + */ static inline -void __cache_line_loop_v3(unsigned long paddr, unsigned long vaddr, +void __cache_line_loop_v3(phys_addr_t paddr, unsigned long vaddr, unsigned long sz, const int op) { unsigned int aux_cmd, aux_tag; @@ -290,6 +293,16 @@ void __cache_line_loop_v3(unsigned long paddr, unsigned long vaddr, if (full_page) write_aux_reg(aux_tag, paddr); + /* + * This is technically for MMU v4, using the MMU v3 programming model + * Special work for HS38 aliasing I-cache configuratino with PAE40 + * - upper 8 bits of paddr need to be written into PTAG_HI + * - (and needs to be written before the lower 32 bits) + * Note that PTAG_HI is hoisted outside the line loop + */ + if (is_pae40_enabled() && op == OP_INV_IC) + write_aux_reg(ARC_REG_IC_PTAG_HI, (u64)paddr >> 32); + while (num_lines-- > 0) { if (!full_page) { write_aux_reg(aux_tag, paddr); @@ -302,14 +315,20 @@ void __cache_line_loop_v3(unsigned long paddr, unsigned long vaddr, } /* - * In HS38x (MMU v4), although icache is VIPT, only paddr is needed for cache - * maintenance ops (in IVIL reg), as long as icache doesn't alias. + * In HS38x (MMU v4), I-cache is VIPT (can alias), D-cache is PIPT + * Here's how cache ops are implemented + * + * - D-cache: only paddr needed (in DC_IVDL/DC_FLDL) + * - I-cache Non Aliasing: Despite VIPT, only paddr needed (in IC_IVIL) + * - I-cache Aliasing: Both vaddr and paddr needed (in IC_IVIL, IC_PTAG + * respectively, similar to MMU v3 programming model, hence + * __cache_line_loop_v3() is used) * - * For Aliasing icache, vaddr is also needed (in IVIL), while paddr is - * specified in PTAG (similar to MMU v3) + * If PAE40 is enabled, independent of aliasing considerations, the higher bits + * needs to be written into PTAG_HI */ static inline -void __cache_line_loop_v4(unsigned long paddr, unsigned long vaddr, +void __cache_line_loop_v4(phys_addr_t paddr, unsigned long vaddr, unsigned long sz, const int cacheop) { unsigned int aux_cmd; @@ -336,6 +355,22 @@ void __cache_line_loop_v4(unsigned long paddr, unsigned long vaddr, num_lines = DIV_ROUND_UP(sz, L1_CACHE_BYTES); + /* + * For HS38 PAE40 configuration + * - upper 8 bits of paddr need to be written into PTAG_HI + * - (and needs to be written before the lower 32 bits) + */ + if (is_pae40_enabled()) { + if (cacheop == OP_INV_IC) + /* + * Non aliasing I-cache in HS38, + * aliasing I-cache handled in __cache_line_loop_v3() + */ + write_aux_reg(ARC_REG_IC_PTAG_HI, (u64)paddr >> 32); + else + write_aux_reg(ARC_REG_DC_PTAG_HI, (u64)paddr >> 32); + } + while (num_lines-- > 0) { write_aux_reg(aux_cmd, paddr); paddr += L1_CACHE_BYTES; @@ -413,7 +448,7 @@ static inline void __dc_entire_op(const int op) /* * D-Cache Line ops: Per Line INV (discard or wback+discard) or FLUSH (wback) */ -static inline void __dc_line_op(unsigned long paddr, unsigned long vaddr, +static inline void __dc_line_op(phys_addr_t paddr, unsigned long vaddr, unsigned long sz, const int op) { unsigned long flags; @@ -446,7 +481,7 @@ static inline void __ic_entire_inv(void) } static inline void -__ic_line_inv_vaddr_local(unsigned long paddr, unsigned long vaddr, +__ic_line_inv_vaddr_local(phys_addr_t paddr, unsigned long vaddr, unsigned long sz) { unsigned long flags; @@ -463,7 +498,7 @@ __ic_line_inv_vaddr_local(unsigned long paddr, unsigned long vaddr, #else struct ic_inv_args { - unsigned long paddr, vaddr; + phys_addr_t paddr, vaddr; int sz; }; @@ -474,7 +509,7 @@ static void __ic_line_inv_vaddr_helper(void *info) __ic_line_inv_vaddr_local(ic_inv->paddr, ic_inv->vaddr, ic_inv->sz); } -static void __ic_line_inv_vaddr(unsigned long paddr, unsigned long vaddr, +static void __ic_line_inv_vaddr(phys_addr_t paddr, unsigned long vaddr, unsigned long sz) { struct ic_inv_args ic_inv = { @@ -495,7 +530,7 @@ static void __ic_line_inv_vaddr(unsigned long paddr, unsigned long vaddr, #endif /* CONFIG_ARC_HAS_ICACHE */ -noinline void slc_op(unsigned long paddr, unsigned long sz, const int op) +noinline void slc_op(phys_addr_t paddr, unsigned long sz, const int op) { #ifdef CONFIG_ISA_ARCV2 /* @@ -585,7 +620,7 @@ void flush_dcache_page(struct page *page) } else if (page_mapped(page)) { /* kernel reading from page with U-mapping */ - unsigned long paddr = (unsigned long)page_address(page); + phys_addr_t paddr = (unsigned long)page_address(page); unsigned long vaddr = page->index << PAGE_CACHE_SHIFT; if (addr_not_cache_congruent(paddr, vaddr)) @@ -733,14 +768,14 @@ EXPORT_SYMBOL(flush_icache_range); * builtin kernel page will not have any virtual mappings. * kprobe on loadable module will be kernel vaddr. */ -void __sync_icache_dcache(unsigned long paddr, unsigned long vaddr, int len) +void __sync_icache_dcache(phys_addr_t paddr, unsigned long vaddr, int len) { __dc_line_op(paddr, vaddr, len, OP_FLUSH_N_INV); __ic_line_inv_vaddr(paddr, vaddr, len); } /* wrapper to compile time eliminate alignment checks in flush loop */ -void __inv_icache_page(unsigned long paddr, unsigned long vaddr) +void __inv_icache_page(phys_addr_t paddr, unsigned long vaddr) { __ic_line_inv_vaddr(paddr, vaddr, PAGE_SIZE); } @@ -749,7 +784,7 @@ void __inv_icache_page(unsigned long paddr, unsigned long vaddr) * wrapper to clearout kernel or userspace mappings of a page * For kernel mappings @vaddr == @paddr */ -void __flush_dcache_page(unsigned long paddr, unsigned long vaddr) +void __flush_dcache_page(phys_addr_t paddr, unsigned long vaddr) { __dc_line_op(paddr, vaddr & PAGE_MASK, PAGE_SIZE, OP_FLUSH_N_INV); } @@ -807,8 +842,8 @@ void flush_anon_page(struct vm_area_struct *vma, struct page *page, void copy_user_highpage(struct page *to, struct page *from, unsigned long u_vaddr, struct vm_area_struct *vma) { - unsigned long kfrom = (unsigned long)page_address(from); - unsigned long kto = (unsigned long)page_address(to); + void *kfrom = kmap_atomic(from); + void *kto = kmap_atomic(to); int clean_src_k_mappings = 0; /* @@ -818,13 +853,16 @@ void copy_user_highpage(struct page *to, struct page *from, * * Note that while @u_vaddr refers to DST page's userspace vaddr, it is * equally valid for SRC page as well + * + * For !VIPT cache, all of this gets compiled out as + * addr_not_cache_congruent() is 0 */ if (page_mapped(from) && addr_not_cache_congruent(kfrom, u_vaddr)) { - __flush_dcache_page(kfrom, u_vaddr); + __flush_dcache_page((unsigned long)kfrom, u_vaddr); clean_src_k_mappings = 1; } - copy_page((void *)kto, (void *)kfrom); + copy_page(kto, kfrom); /* * Mark DST page K-mapping as dirty for a later finalization by @@ -841,11 +879,14 @@ void copy_user_highpage(struct page *to, struct page *from, * sync the kernel mapping back to physical page */ if (clean_src_k_mappings) { - __flush_dcache_page(kfrom, kfrom); + __flush_dcache_page((unsigned long)kfrom, (unsigned long)kfrom); set_bit(PG_dc_clean, &from->flags); } else { clear_bit(PG_dc_clean, &from->flags); } + + kunmap_atomic(kto); + kunmap_atomic(kfrom); } void clear_user_page(void *to, unsigned long u_vaddr, struct page *page) diff --git a/arch/arc/mm/fault.c b/arch/arc/mm/fault.c index d948e4e9d89c..af63f4a13e60 100644 --- a/arch/arc/mm/fault.c +++ b/arch/arc/mm/fault.c @@ -18,7 +18,14 @@ #include <asm/pgalloc.h> #include <asm/mmu.h> -static int handle_vmalloc_fault(unsigned long address) +/* + * kernel virtual address is required to implement vmalloc/pkmap/fixmap + * Refer to asm/processor.h for System Memory Map + * + * It simply copies the PMD entry (pointer to 2nd level page table or hugepage) + * from swapper pgdir to task pgdir. The 2nd level table/page is thus shared + */ +noinline static int handle_kernel_vaddr_fault(unsigned long address) { /* * Synchronize this task's top level page-table @@ -72,8 +79,8 @@ void do_page_fault(unsigned long address, struct pt_regs *regs) * only copy the information from the master page table, * nothing more. */ - if (address >= VMALLOC_START && address <= VMALLOC_END) { - ret = handle_vmalloc_fault(address); + if (address >= VMALLOC_START) { + ret = handle_kernel_vaddr_fault(address); if (unlikely(ret)) goto bad_area_nosemaphore; else diff --git a/arch/arc/mm/highmem.c b/arch/arc/mm/highmem.c new file mode 100644 index 000000000000..065ee6bfa82a --- /dev/null +++ b/arch/arc/mm/highmem.c @@ -0,0 +1,140 @@ +/* + * Copyright (C) 2015 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/bootmem.h> +#include <linux/export.h> +#include <linux/highmem.h> +#include <asm/processor.h> +#include <asm/pgtable.h> +#include <asm/pgalloc.h> +#include <asm/tlbflush.h> + +/* + * HIGHMEM API: + * + * kmap() API provides sleep semantics hence refered to as "permanent maps" + * It allows mapping LAST_PKMAP pages, using @last_pkmap_nr as the cursor + * for book-keeping + * + * kmap_atomic() can't sleep (calls pagefault_disable()), thus it provides + * shortlived ala "temporary mappings" which historically were implemented as + * fixmaps (compile time addr etc). Their book-keeping is done per cpu. + * + * Both these facts combined (preemption disabled and per-cpu allocation) + * means the total number of concurrent fixmaps will be limited to max + * such allocations in a single control path. Thus KM_TYPE_NR (another + * historic relic) is a small'ish number which caps max percpu fixmaps + * + * ARC HIGHMEM Details + * + * - the kernel vaddr space from 0x7z to 0x8z (currently used by vmalloc/module) + * is now shared between vmalloc and kmap (non overlapping though) + * + * - Both fixmap/pkmap use a dedicated page table each, hooked up to swapper PGD + * This means each only has 1 PGDIR_SIZE worth of kvaddr mappings, which means + * 2M of kvaddr space for typical config (8K page and 11:8:13 traversal split) + * + * - fixmap anyhow needs a limited number of mappings. So 2M kvaddr == 256 PTE + * slots across NR_CPUS would be more than sufficient (generic code defines + * KM_TYPE_NR as 20). + * + * - pkmap being preemptible, in theory could do with more than 256 concurrent + * mappings. However, generic pkmap code: map_new_virtual(), doesn't traverse + * the PGD and only works with a single page table @pkmap_page_table, hence + * sets the limit + */ + +extern pte_t * pkmap_page_table; +static pte_t * fixmap_page_table; + +void *kmap(struct page *page) +{ + BUG_ON(in_interrupt()); + if (!PageHighMem(page)) + return page_address(page); + + return kmap_high(page); +} + +void *kmap_atomic(struct page *page) +{ + int idx, cpu_idx; + unsigned long vaddr; + + preempt_disable(); + pagefault_disable(); + if (!PageHighMem(page)) + return page_address(page); + + cpu_idx = kmap_atomic_idx_push(); + idx = cpu_idx + KM_TYPE_NR * smp_processor_id(); + vaddr = FIXMAP_ADDR(idx); + + set_pte_at(&init_mm, vaddr, fixmap_page_table + idx, + mk_pte(page, kmap_prot)); + + return (void *)vaddr; +} +EXPORT_SYMBOL(kmap_atomic); + +void __kunmap_atomic(void *kv) +{ + unsigned long kvaddr = (unsigned long)kv; + + if (kvaddr >= FIXMAP_BASE && kvaddr < (FIXMAP_BASE + FIXMAP_SIZE)) { + + /* + * Because preemption is disabled, this vaddr can be associated + * with the current allocated index. + * But in case of multiple live kmap_atomic(), it still relies on + * callers to unmap in right order. + */ + int cpu_idx = kmap_atomic_idx(); + int idx = cpu_idx + KM_TYPE_NR * smp_processor_id(); + + WARN_ON(kvaddr != FIXMAP_ADDR(idx)); + + pte_clear(&init_mm, kvaddr, fixmap_page_table + idx); + local_flush_tlb_kernel_range(kvaddr, kvaddr + PAGE_SIZE); + + kmap_atomic_idx_pop(); + } + + pagefault_enable(); + preempt_enable(); +} +EXPORT_SYMBOL(__kunmap_atomic); + +noinline pte_t *alloc_kmap_pgtable(unsigned long kvaddr) +{ + pgd_t *pgd_k; + pud_t *pud_k; + pmd_t *pmd_k; + pte_t *pte_k; + + pgd_k = pgd_offset_k(kvaddr); + pud_k = pud_offset(pgd_k, kvaddr); + pmd_k = pmd_offset(pud_k, kvaddr); + + pte_k = (pte_t *)alloc_bootmem_low_pages(PAGE_SIZE); + pmd_populate_kernel(&init_mm, pmd_k, pte_k); + return pte_k; +} + +void kmap_init(void) +{ + /* Due to recursive include hell, we can't do this in processor.h */ + BUILD_BUG_ON(PAGE_OFFSET < (VMALLOC_END + FIXMAP_SIZE + PKMAP_SIZE)); + + BUILD_BUG_ON(KM_TYPE_NR > PTRS_PER_PTE); + pkmap_page_table = alloc_kmap_pgtable(PKMAP_BASE); + + BUILD_BUG_ON(LAST_PKMAP > PTRS_PER_PTE); + fixmap_page_table = alloc_kmap_pgtable(FIXMAP_BASE); +} diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c index d44eedd8c322..a9305b5a2cd4 100644 --- a/arch/arc/mm/init.c +++ b/arch/arc/mm/init.c @@ -15,6 +15,7 @@ #endif #include <linux/swap.h> #include <linux/module.h> +#include <linux/highmem.h> #include <asm/page.h> #include <asm/pgalloc.h> #include <asm/sections.h> @@ -24,16 +25,22 @@ pgd_t swapper_pg_dir[PTRS_PER_PGD] __aligned(PAGE_SIZE); char empty_zero_page[PAGE_SIZE] __aligned(PAGE_SIZE); EXPORT_SYMBOL(empty_zero_page); -/* Default tot mem from .config */ -static unsigned long arc_mem_sz = 0x20000000; /* some default */ +static const unsigned long low_mem_start = CONFIG_LINUX_LINK_BASE; +static unsigned long low_mem_sz; + +#ifdef CONFIG_HIGHMEM +static unsigned long min_high_pfn; +static u64 high_mem_start; +static u64 high_mem_sz; +#endif /* User can over-ride above with "mem=nnn[KkMm]" in cmdline */ static int __init setup_mem_sz(char *str) { - arc_mem_sz = memparse(str, NULL) & PAGE_MASK; + low_mem_sz = memparse(str, NULL) & PAGE_MASK; /* early console might not be setup yet - it will show up later */ - pr_info("\"mem=%s\": mem sz set to %ldM\n", str, TO_MB(arc_mem_sz)); + pr_info("\"mem=%s\": mem sz set to %ldM\n", str, TO_MB(low_mem_sz)); return 0; } @@ -41,8 +48,22 @@ early_param("mem", setup_mem_sz); void __init early_init_dt_add_memory_arch(u64 base, u64 size) { - arc_mem_sz = size & PAGE_MASK; - pr_info("Memory size set via devicetree %ldM\n", TO_MB(arc_mem_sz)); + int in_use = 0; + + if (!low_mem_sz) { + BUG_ON(base != low_mem_start); + low_mem_sz = size; + in_use = 1; + } else { +#ifdef CONFIG_HIGHMEM + high_mem_start = base; + high_mem_sz = size; + in_use = 1; +#endif + } + + pr_info("Memory @ %llx [%lldM] %s\n", + base, TO_MB(size), !in_use ? "Not used":""); } #ifdef CONFIG_BLK_DEV_INITRD @@ -72,46 +93,62 @@ early_param("initrd", early_initrd); void __init setup_arch_memory(void) { unsigned long zones_size[MAX_NR_ZONES]; - unsigned long end_mem = CONFIG_LINUX_LINK_BASE + arc_mem_sz; + unsigned long zones_holes[MAX_NR_ZONES]; init_mm.start_code = (unsigned long)_text; init_mm.end_code = (unsigned long)_etext; init_mm.end_data = (unsigned long)_edata; init_mm.brk = (unsigned long)_end; - /* - * We do it here, so that memory is correctly instantiated - * even if "mem=xxx" cmline over-ride is given and/or - * DT has memory node. Each causes an update to @arc_mem_sz - * and we finally add memory one here - */ - memblock_add(CONFIG_LINUX_LINK_BASE, arc_mem_sz); - - /*------------- externs in mm need setting up ---------------*/ - /* first page of system - kernel .vector starts here */ min_low_pfn = ARCH_PFN_OFFSET; - /* Last usable page of low mem (no HIGHMEM yet for ARC port) */ - max_low_pfn = max_pfn = PFN_DOWN(end_mem); + /* Last usable page of low mem */ + max_low_pfn = max_pfn = PFN_DOWN(low_mem_start + low_mem_sz); - max_mapnr = max_low_pfn - min_low_pfn; +#ifdef CONFIG_HIGHMEM + min_high_pfn = PFN_DOWN(high_mem_start); + max_pfn = PFN_DOWN(high_mem_start + high_mem_sz); +#endif + + max_mapnr = max_pfn - min_low_pfn; - /*------------- reserve kernel image -----------------------*/ - memblock_reserve(CONFIG_LINUX_LINK_BASE, - __pa(_end) - CONFIG_LINUX_LINK_BASE); + /*------------- bootmem allocator setup -----------------------*/ + + /* + * seed the bootmem allocator after any DT memory node parsing or + * "mem=xxx" cmdline overrides have potentially updated @arc_mem_sz + * + * Only low mem is added, otherwise we have crashes when allocating + * mem_map[] itself. NO_BOOTMEM allocates mem_map[] at the end of + * avail memory, ending in highmem with a > 32-bit address. However + * it then tries to memset it with a truncaed 32-bit handle, causing + * the crash + */ + + memblock_add(low_mem_start, low_mem_sz); + memblock_reserve(low_mem_start, __pa(_end) - low_mem_start); #ifdef CONFIG_BLK_DEV_INITRD - /*------------- reserve initrd image -----------------------*/ if (initrd_start) memblock_reserve(__pa(initrd_start), initrd_end - initrd_start); #endif memblock_dump_all(); - /*-------------- node setup --------------------------------*/ + /*----------------- node/zones setup --------------------------*/ memset(zones_size, 0, sizeof(zones_size)); - zones_size[ZONE_NORMAL] = max_mapnr; + memset(zones_holes, 0, sizeof(zones_holes)); + + zones_size[ZONE_NORMAL] = max_low_pfn - min_low_pfn; + zones_holes[ZONE_NORMAL] = 0; + +#ifdef CONFIG_HIGHMEM + zones_size[ZONE_HIGHMEM] = max_pfn - max_low_pfn; + + /* This handles the peripheral address space hole */ + zones_holes[ZONE_HIGHMEM] = min_high_pfn - max_low_pfn; +#endif /* * We can't use the helper free_area_init(zones[]) because it uses @@ -122,9 +159,12 @@ void __init setup_arch_memory(void) free_area_init_node(0, /* node-id */ zones_size, /* num pages per zone */ min_low_pfn, /* first pfn of node */ - NULL); /* NO holes */ + zones_holes); /* holes */ - high_memory = (void *)end_mem; +#ifdef CONFIG_HIGHMEM + high_memory = (void *)(min_high_pfn << PAGE_SHIFT); + kmap_init(); +#endif } /* @@ -135,6 +175,14 @@ void __init setup_arch_memory(void) */ void __init mem_init(void) { +#ifdef CONFIG_HIGHMEM + unsigned long tmp; + + reset_all_zones_managed_pages(); + for (tmp = min_high_pfn; tmp < max_pfn; tmp++) + free_highmem_page(pfn_to_page(tmp)); +#endif + free_all_bootmem(); mem_init_print_info(NULL); } diff --git a/arch/arc/mm/tlb.c b/arch/arc/mm/tlb.c index 2c7ce8bb7475..0ee739846847 100644 --- a/arch/arc/mm/tlb.c +++ b/arch/arc/mm/tlb.c @@ -109,6 +109,10 @@ DEFINE_PER_CPU(unsigned int, asid_cache) = MM_CTXT_FIRST_CYCLE; static inline void __tlb_entry_erase(void) { write_aux_reg(ARC_REG_TLBPD1, 0); + + if (is_pae40_enabled()) + write_aux_reg(ARC_REG_TLBPD1HI, 0); + write_aux_reg(ARC_REG_TLBPD0, 0); write_aux_reg(ARC_REG_TLBCOMMAND, TLBWrite); } @@ -182,7 +186,7 @@ static void utlb_invalidate(void) } -static void tlb_entry_insert(unsigned int pd0, unsigned int pd1) +static void tlb_entry_insert(unsigned int pd0, pte_t pd1) { unsigned int idx; @@ -225,10 +229,14 @@ static void tlb_entry_erase(unsigned int vaddr_n_asid) write_aux_reg(ARC_REG_TLBCOMMAND, TLBDeleteEntry); } -static void tlb_entry_insert(unsigned int pd0, unsigned int pd1) +static void tlb_entry_insert(unsigned int pd0, pte_t pd1) { write_aux_reg(ARC_REG_TLBPD0, pd0); write_aux_reg(ARC_REG_TLBPD1, pd1); + + if (is_pae40_enabled()) + write_aux_reg(ARC_REG_TLBPD1HI, (u64)pd1 >> 32); + write_aux_reg(ARC_REG_TLBCOMMAND, TLBInsertEntry); } @@ -240,22 +248,39 @@ static void tlb_entry_insert(unsigned int pd0, unsigned int pd1) noinline void local_flush_tlb_all(void) { + struct cpuinfo_arc_mmu *mmu = &cpuinfo_arc700[smp_processor_id()].mmu; unsigned long flags; unsigned int entry; - struct cpuinfo_arc_mmu *mmu = &cpuinfo_arc700[smp_processor_id()].mmu; + int num_tlb = mmu->sets * mmu->ways; local_irq_save(flags); /* Load PD0 and PD1 with template for a Blank Entry */ write_aux_reg(ARC_REG_TLBPD1, 0); + + if (is_pae40_enabled()) + write_aux_reg(ARC_REG_TLBPD1HI, 0); + write_aux_reg(ARC_REG_TLBPD0, 0); - for (entry = 0; entry < mmu->num_tlb; entry++) { + for (entry = 0; entry < num_tlb; entry++) { /* write this entry to the TLB */ write_aux_reg(ARC_REG_TLBINDEX, entry); write_aux_reg(ARC_REG_TLBCOMMAND, TLBWrite); } + if (IS_ENABLED(CONFIG_TRANSPARENT_HUGEPAGE)) { + const int stlb_idx = 0x800; + + /* Blank sTLB entry */ + write_aux_reg(ARC_REG_TLBPD0, _PAGE_HW_SZ); + + for (entry = stlb_idx; entry < stlb_idx + 16; entry++) { + write_aux_reg(ARC_REG_TLBINDEX, entry); + write_aux_reg(ARC_REG_TLBCOMMAND, TLBWrite); + } + } + utlb_invalidate(); local_irq_restore(flags); @@ -409,6 +434,15 @@ static inline void ipi_flush_tlb_range(void *arg) local_flush_tlb_range(ta->ta_vma, ta->ta_start, ta->ta_end); } +#ifdef CONFIG_TRANSPARENT_HUGEPAGE +static inline void ipi_flush_pmd_tlb_range(void *arg) +{ + struct tlb_args *ta = arg; + + local_flush_pmd_tlb_range(ta->ta_vma, ta->ta_start, ta->ta_end); +} +#endif + static inline void ipi_flush_tlb_kernel_range(void *arg) { struct tlb_args *ta = (struct tlb_args *)arg; @@ -449,6 +483,20 @@ void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, on_each_cpu_mask(mm_cpumask(vma->vm_mm), ipi_flush_tlb_range, &ta, 1); } +#ifdef CONFIG_TRANSPARENT_HUGEPAGE +void flush_pmd_tlb_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end) +{ + struct tlb_args ta = { + .ta_vma = vma, + .ta_start = start, + .ta_end = end + }; + + on_each_cpu_mask(mm_cpumask(vma->vm_mm), ipi_flush_pmd_tlb_range, &ta, 1); +} +#endif + void flush_tlb_kernel_range(unsigned long start, unsigned long end) { struct tlb_args ta = { @@ -463,11 +511,12 @@ void flush_tlb_kernel_range(unsigned long start, unsigned long end) /* * Routine to create a TLB entry */ -void create_tlb(struct vm_area_struct *vma, unsigned long address, pte_t *ptep) +void create_tlb(struct vm_area_struct *vma, unsigned long vaddr, pte_t *ptep) { unsigned long flags; unsigned int asid_or_sasid, rwx; - unsigned long pd0, pd1; + unsigned long pd0; + pte_t pd1; /* * create_tlb() assumes that current->mm == vma->mm, since @@ -499,9 +548,9 @@ void create_tlb(struct vm_area_struct *vma, unsigned long address, pte_t *ptep) local_irq_save(flags); - tlb_paranoid_check(asid_mm(vma->vm_mm, smp_processor_id()), address); + tlb_paranoid_check(asid_mm(vma->vm_mm, smp_processor_id()), vaddr); - address &= PAGE_MASK; + vaddr &= PAGE_MASK; /* update this PTE credentials */ pte_val(*ptep) |= (_PAGE_PRESENT | _PAGE_ACCESSED); @@ -511,7 +560,7 @@ void create_tlb(struct vm_area_struct *vma, unsigned long address, pte_t *ptep) /* ASID for this task */ asid_or_sasid = read_aux_reg(ARC_REG_PID) & 0xff; - pd0 = address | asid_or_sasid | (pte_val(*ptep) & PTE_BITS_IN_PD0); + pd0 = vaddr | asid_or_sasid | (pte_val(*ptep) & PTE_BITS_IN_PD0); /* * ARC MMU provides fully orthogonal access bits for K/U mode, @@ -547,7 +596,7 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long vaddr_unaligned, pte_t *ptep) { unsigned long vaddr = vaddr_unaligned & PAGE_MASK; - unsigned long paddr = pte_val(*ptep) & PAGE_MASK; + phys_addr_t paddr = pte_val(*ptep) & PAGE_MASK; struct page *page = pfn_to_page(pte_pfn(*ptep)); create_tlb(vma, vaddr, ptep); @@ -580,6 +629,95 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long vaddr_unaligned, } } +#ifdef CONFIG_TRANSPARENT_HUGEPAGE + +/* + * MMUv4 in HS38x cores supports Super Pages which are basis for Linux THP + * support. + * + * Normal and Super pages can co-exist (ofcourse not overlap) in TLB with a + * new bit "SZ" in TLB page desciptor to distinguish between them. + * Super Page size is configurable in hardware (4K to 16M), but fixed once + * RTL builds. + * + * The exact THP size a Linx configuration will support is a function of: + * - MMU page size (typical 8K, RTL fixed) + * - software page walker address split between PGD:PTE:PFN (typical + * 11:8:13, but can be changed with 1 line) + * So for above default, THP size supported is 8K * (2^8) = 2M + * + * Default Page Walker is 2 levels, PGD:PTE:PFN, which in THP regime + * reduces to 1 level (as PTE is folded into PGD and canonically referred + * to as PMD). + * Thus THP PMD accessors are implemented in terms of PTE (just like sparc) + */ + +void update_mmu_cache_pmd(struct vm_area_struct *vma, unsigned long addr, + pmd_t *pmd) +{ + pte_t pte = __pte(pmd_val(*pmd)); + update_mmu_cache(vma, addr, &pte); +} + +void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp, + pgtable_t pgtable) +{ + struct list_head *lh = (struct list_head *) pgtable; + + assert_spin_locked(&mm->page_table_lock); + + /* FIFO */ + if (!pmd_huge_pte(mm, pmdp)) + INIT_LIST_HEAD(lh); + else + list_add(lh, (struct list_head *) pmd_huge_pte(mm, pmdp)); + pmd_huge_pte(mm, pmdp) = pgtable; +} + +pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp) +{ + struct list_head *lh; + pgtable_t pgtable; + + assert_spin_locked(&mm->page_table_lock); + + pgtable = pmd_huge_pte(mm, pmdp); + lh = (struct list_head *) pgtable; + if (list_empty(lh)) + pmd_huge_pte(mm, pmdp) = NULL; + else { + pmd_huge_pte(mm, pmdp) = (pgtable_t) lh->next; + list_del(lh); + } + + pte_val(pgtable[0]) = 0; + pte_val(pgtable[1]) = 0; + + return pgtable; +} + +void local_flush_pmd_tlb_range(struct vm_area_struct *vma, unsigned long start, + unsigned long end) +{ + unsigned int cpu; + unsigned long flags; + + local_irq_save(flags); + + cpu = smp_processor_id(); + + if (likely(asid_mm(vma->vm_mm, cpu) != MM_CTXT_NO_ASID)) { + unsigned int asid = hw_pid(vma->vm_mm, cpu); + + /* No need to loop here: this will always be for 1 Huge Page */ + tlb_entry_erase(start | _PAGE_HW_SZ | asid); + } + + local_irq_restore(flags); +} + +#endif + /* Read the Cache Build Confuration Registers, Decode them and save into * the cpuinfo structure for later use. * No Validation is done here, simply read/convert the BCRs @@ -598,10 +736,10 @@ void read_decode_mmu_bcr(void) struct bcr_mmu_3 { #ifdef CONFIG_CPU_BIG_ENDIAN - unsigned int ver:8, ways:4, sets:4, osm:1, reserv:3, pg_sz:4, + unsigned int ver:8, ways:4, sets:4, res:3, sasid:1, pg_sz:4, u_itlb:4, u_dtlb:4; #else - unsigned int u_dtlb:4, u_itlb:4, pg_sz:4, reserv:3, osm:1, sets:4, + unsigned int u_dtlb:4, u_itlb:4, pg_sz:4, sasid:1, res:3, sets:4, ways:4, ver:8; #endif } *mmu3; @@ -622,7 +760,7 @@ void read_decode_mmu_bcr(void) if (mmu->ver <= 2) { mmu2 = (struct bcr_mmu_1_2 *)&tmp; - mmu->pg_sz_k = TO_KB(PAGE_SIZE); + mmu->pg_sz_k = TO_KB(0x2000); mmu->sets = 1 << mmu2->sets; mmu->ways = 1 << mmu2->ways; mmu->u_dtlb = mmu2->u_dtlb; @@ -634,6 +772,7 @@ void read_decode_mmu_bcr(void) mmu->ways = 1 << mmu3->ways; mmu->u_dtlb = mmu3->u_dtlb; mmu->u_itlb = mmu3->u_itlb; + mmu->sasid = mmu3->sasid; } else { mmu4 = (struct bcr_mmu_4 *)&tmp; mmu->pg_sz_k = 1 << (mmu4->sz0 - 1); @@ -642,9 +781,9 @@ void read_decode_mmu_bcr(void) mmu->ways = mmu4->n_ways * 2; mmu->u_dtlb = mmu4->u_dtlb * 4; mmu->u_itlb = mmu4->u_itlb * 4; + mmu->sasid = mmu4->sasid; + mmu->pae = mmu4->pae; } - - mmu->num_tlb = mmu->sets * mmu->ways; } char *arc_mmu_mumbojumbo(int cpu_id, char *buf, int len) @@ -655,14 +794,15 @@ char *arc_mmu_mumbojumbo(int cpu_id, char *buf, int len) if (p_mmu->s_pg_sz_m) scnprintf(super_pg, 64, "%dM Super Page%s, ", - p_mmu->s_pg_sz_m, " (not used)"); + p_mmu->s_pg_sz_m, + IS_USED_CFG(CONFIG_TRANSPARENT_HUGEPAGE)); n += scnprintf(buf + n, len - n, - "MMU [v%x]\t: %dk PAGE, %sJTLB %d (%dx%d), uDTLB %d, uITLB %d %s\n", + "MMU [v%x]\t: %dk PAGE, %sJTLB %d (%dx%d), uDTLB %d, uITLB %d %s%s\n", p_mmu->ver, p_mmu->pg_sz_k, super_pg, - p_mmu->num_tlb, p_mmu->sets, p_mmu->ways, + p_mmu->sets * p_mmu->ways, p_mmu->sets, p_mmu->ways, p_mmu->u_dtlb, p_mmu->u_itlb, - IS_ENABLED(CONFIG_ARC_MMU_SASID) ? ",SASID" : ""); + IS_AVAIL2(p_mmu->pae, "PAE40 ", CONFIG_ARC_HAS_PAE40)); return buf; } @@ -690,6 +830,14 @@ void arc_mmu_init(void) if (mmu->pg_sz_k != TO_KB(PAGE_SIZE)) panic("MMU pg size != PAGE_SIZE (%luk)\n", TO_KB(PAGE_SIZE)); + if (IS_ENABLED(CONFIG_TRANSPARENT_HUGEPAGE) && + mmu->s_pg_sz_m != TO_MB(HPAGE_PMD_SIZE)) + panic("MMU Super pg size != Linux HPAGE_PMD_SIZE (%luM)\n", + (unsigned long)TO_MB(HPAGE_PMD_SIZE)); + + if (IS_ENABLED(CONFIG_ARC_HAS_PAE40) && !mmu->pae) + panic("Hardware doesn't support PAE40\n"); + /* Enable the MMU */ write_aux_reg(ARC_REG_PID, MMU_ENABLE); @@ -725,15 +873,15 @@ void arc_mmu_init(void) * the duplicate one. * -Knob to be verbose abt it.(TODO: hook them up to debugfs) */ -volatile int dup_pd_verbose = 1;/* Be slient abt it or complain (default) */ +volatile int dup_pd_silent; /* Be slient abt it or complain (default) */ void do_tlb_overlap_fault(unsigned long cause, unsigned long address, struct pt_regs *regs) { - int set, way, n; - unsigned long flags, is_valid; struct cpuinfo_arc_mmu *mmu = &cpuinfo_arc700[smp_processor_id()].mmu; - unsigned int pd0[mmu->ways], pd1[mmu->ways]; + unsigned int pd0[mmu->ways]; + unsigned long flags; + int set; local_irq_save(flags); @@ -743,14 +891,16 @@ void do_tlb_overlap_fault(unsigned long cause, unsigned long address, /* loop thru all sets of TLB */ for (set = 0; set < mmu->sets; set++) { + int is_valid, way; + /* read out all the ways of current set */ for (way = 0, is_valid = 0; way < mmu->ways; way++) { write_aux_reg(ARC_REG_TLBINDEX, SET_WAY_TO_IDX(mmu, set, way)); write_aux_reg(ARC_REG_TLBCOMMAND, TLBRead); pd0[way] = read_aux_reg(ARC_REG_TLBPD0); - pd1[way] = read_aux_reg(ARC_REG_TLBPD1); is_valid |= pd0[way] & _PAGE_PRESENT; + pd0[way] &= PAGE_MASK; } /* If all the WAYS in SET are empty, skip to next SET */ @@ -759,30 +909,28 @@ void do_tlb_overlap_fault(unsigned long cause, unsigned long address, /* Scan the set for duplicate ways: needs a nested loop */ for (way = 0; way < mmu->ways - 1; way++) { + + int n; + if (!pd0[way]) continue; for (n = way + 1; n < mmu->ways; n++) { - if ((pd0[way] & PAGE_MASK) == - (pd0[n] & PAGE_MASK)) { - - if (dup_pd_verbose) { - pr_info("Duplicate PD's @" - "[%d:%d]/[%d:%d]\n", - set, way, set, n); - pr_info("TLBPD0[%u]: %08x\n", - way, pd0[way]); - } - - /* - * clear entry @way and not @n. This is - * critical to our optimised loop - */ - pd0[way] = pd1[way] = 0; - write_aux_reg(ARC_REG_TLBINDEX, + if (pd0[way] != pd0[n]) + continue; + + if (!dup_pd_silent) + pr_info("Dup TLB PD0 %08x @ set %d ways %d,%d\n", + pd0[way], set, way, n); + + /* + * clear entry @way and not @n. + * This is critical to our optimised loop + */ + pd0[way] = 0; + write_aux_reg(ARC_REG_TLBINDEX, SET_WAY_TO_IDX(mmu, set, way)); - __tlb_entry_erase(); - } + __tlb_entry_erase(); } } } diff --git a/arch/arc/mm/tlbex.S b/arch/arc/mm/tlbex.S index f6f4c3cb505d..63860adc4814 100644 --- a/arch/arc/mm/tlbex.S +++ b/arch/arc/mm/tlbex.S @@ -205,20 +205,38 @@ ex_saved_reg1: #endif lsr r0, r2, PGDIR_SHIFT ; Bits for indexing into PGD - ld.as r1, [r1, r0] ; PGD entry corresp to faulting addr - and.f r1, r1, PAGE_MASK ; Ignoring protection and other flags - ; contains Ptr to Page Table - bz.d do_slow_path_pf ; if no Page Table, do page fault + ld.as r3, [r1, r0] ; PGD entry corresp to faulting addr + tst r3, r3 + bz do_slow_path_pf ; if no Page Table, do page fault + +#ifdef CONFIG_TRANSPARENT_HUGEPAGE + and.f 0, r3, _PAGE_HW_SZ ; Is this Huge PMD (thp) + add2.nz r1, r1, r0 + bnz.d 2f ; YES: PGD == PMD has THP PTE: stop pgd walk + mov.nz r0, r3 + +#endif + and r1, r3, PAGE_MASK ; Get the PTE entry: The idea is ; (1) x = addr >> PAGE_SHIFT -> masks page-off bits from @fault-addr ; (2) y = x & (PTRS_PER_PTE - 1) -> to get index - ; (3) z = pgtbl[y] - ; To avoid the multiply by in end, we do the -2, <<2 below + ; (3) z = (pgtbl + y * 4) + +#ifdef CONFIG_ARC_HAS_PAE40 +#define PTE_SIZE_LOG 3 /* 8 == 2 ^ 3 */ +#else +#define PTE_SIZE_LOG 2 /* 4 == 2 ^ 2 */ +#endif + + ; multiply in step (3) above avoided by shifting lesser in step (1) + lsr r0, r2, ( PAGE_SHIFT - PTE_SIZE_LOG ) + and r0, r0, ( (PTRS_PER_PTE - 1) << PTE_SIZE_LOG ) + ld.aw r0, [r1, r0] ; r0: PTE (lower word only for PAE40) + ; r1: PTE ptr + +2: - lsr r0, r2, (PAGE_SHIFT - 2) - and r0, r0, ( (PTRS_PER_PTE - 1) << 2) - ld.aw r0, [r1, r0] ; get PTE and PTE ptr for fault addr #ifdef CONFIG_ARC_DBG_TLB_MISS_COUNT and.f 0, r0, _PAGE_PRESENT bz 1f @@ -233,18 +251,23 @@ ex_saved_reg1: ;----------------------------------------------------------------- ; Convert Linux PTE entry into TLB entry ; A one-word PTE entry is programmed as two-word TLB Entry [PD0:PD1] in mmu +; (for PAE40, two-words PTE, while three-word TLB Entry [PD0:PD1:PD1HI]) ; IN: r0 = PTE, r1 = ptr to PTE .macro CONV_PTE_TO_TLB - and r3, r0, PTE_BITS_RWX ; r w x - lsl r2, r3, 3 ; r w x 0 0 0 (GLOBAL, kernel only) + and r3, r0, PTE_BITS_RWX ; r w x + lsl r2, r3, 3 ; Kr Kw Kx 0 0 0 (GLOBAL, kernel only) and.f 0, r0, _PAGE_GLOBAL - or.z r2, r2, r3 ; r w x r w x (!GLOBAL, user page) + or.z r2, r2, r3 ; Kr Kw Kx Ur Uw Ux (!GLOBAL, user page) and r3, r0, PTE_BITS_NON_RWX_IN_PD1 ; Extract PFN+cache bits from PTE or r3, r3, r2 - sr r3, [ARC_REG_TLBPD1] ; these go in PD1 + sr r3, [ARC_REG_TLBPD1] ; paddr[31..13] | Kr Kw Kx Ur Uw Ux | C +#ifdef CONFIG_ARC_HAS_PAE40 + ld r3, [r1, 4] ; paddr[39..32] + sr r3, [ARC_REG_TLBPD1HI] +#endif and r2, r0, PTE_BITS_IN_PD0 ; Extract other PTE flags: (V)alid, (G)lb @@ -365,7 +388,7 @@ ENTRY(EV_TLBMissD) lr r3, [ecr] or r0, r0, _PAGE_ACCESSED ; Accessed bit always btst_s r3, ECR_C_BIT_DTLB_ST_MISS ; See if it was a Write Access ? - or.nz r0, r0, _PAGE_MODIFIED ; if Write, set Dirty bit as well + or.nz r0, r0, _PAGE_DIRTY ; if Write, set Dirty bit as well st_s r0, [r1] ; Write back PTE CONV_PTE_TO_TLB diff --git a/arch/arc/plat-axs10x/axs10x.c b/arch/arc/plat-axs10x/axs10x.c index 0a77b19e1df8..1b0f0f458a2b 100644 --- a/arch/arc/plat-axs10x/axs10x.c +++ b/arch/arc/plat-axs10x/axs10x.c @@ -455,11 +455,6 @@ static void __init axs103_early_init(void) axs10x_print_board_ver(AXC003_CREG + 4088, "AXC003 CPU Card"); axs10x_early_init(); - -#ifdef CONFIG_ARC_MCIP - /* No Hardware init, but filling the smp ops callbacks */ - mcip_init_early_smp(); -#endif } #endif @@ -487,9 +482,6 @@ static const char *axs103_compat[] __initconst = { MACHINE_START(AXS103, "axs103") .dt_compat = axs103_compat, .init_early = axs103_early_init, -#ifdef CONFIG_ARC_MCIP - .init_smp = mcip_init_smp, -#endif MACHINE_END /* diff --git a/arch/arc/plat-sim/platform.c b/arch/arc/plat-sim/platform.c index d9e35b4a2f08..dde692812bc1 100644 --- a/arch/arc/plat-sim/platform.c +++ b/arch/arc/plat-sim/platform.c @@ -30,8 +30,4 @@ static const char *simulation_compat[] __initconst = { MACHINE_START(SIMULATION, "simulation") .dt_compat = simulation_compat, -#ifdef CONFIG_ARC_MCIP - .init_early = mcip_init_early_smp, - .init_smp = mcip_init_smp, -#endif MACHINE_END diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 72ad724c67ae..f1ed1109f488 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -645,6 +645,7 @@ config ARCH_SHMOBILE_LEGACY config ARCH_RPC bool "RiscPC" + depends on MMU select ARCH_ACORN select ARCH_MAY_HAVE_PC_FDC select ARCH_SPARSEMEM_ENABLE @@ -819,6 +820,7 @@ config ARCH_VIRT bool "Dummy Virtual Machine" if ARCH_MULTI_V7 select ARM_AMBA select ARM_GIC + select ARM_GIC_V3 select ARM_PSCI select HAVE_ARM_ARCH_TIMER @@ -1410,7 +1412,6 @@ config HAVE_ARM_ARCH_TIMER config HAVE_ARM_TWD bool - depends on SMP select CLKSRC_OF if OF help This options enables support for the ARM timer and watchdog unit @@ -1470,6 +1471,8 @@ choice config VMSPLIT_3G bool "3G/1G user/kernel split" + config VMSPLIT_3G_OPT + bool "3G/1G user/kernel split (for full 1G low memory)" config VMSPLIT_2G bool "2G/2G user/kernel split" config VMSPLIT_1G @@ -1481,6 +1484,7 @@ config PAGE_OFFSET default PHYS_OFFSET if !MMU default 0x40000000 if VMSPLIT_1G default 0x80000000 if VMSPLIT_2G + default 0xB0000000 if VMSPLIT_3G_OPT default 0xC0000000 config NR_CPUS @@ -1695,8 +1699,9 @@ config HIGHMEM If unsure, say n. config HIGHPTE - bool "Allocate 2nd-level pagetables from highmem" + bool "Allocate 2nd-level pagetables from highmem" if EXPERT depends on HIGHMEM + default y help The VM uses one page of physical memory for each page table. For systems with a lot of processes, this can use a lot of diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 233159d2eaab..bb8fa023d574 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -578,7 +578,7 @@ dtb-$(CONFIG_MACH_SUN4I) += \ sun4i-a10-hackberry.dtb \ sun4i-a10-hyundai-a7hd.dtb \ sun4i-a10-inet97fv2.dtb \ - sun4i-a10-itead-iteaduino-plus.dts \ + sun4i-a10-itead-iteaduino-plus.dtb \ sun4i-a10-jesurun-q5.dtb \ sun4i-a10-marsboard.dtb \ sun4i-a10-mini-xplus.dtb \ diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts index 568adf5efde0..d55e3ea89fda 100644 --- a/arch/arm/boot/dts/am57xx-beagle-x15.dts +++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts @@ -402,11 +402,12 @@ /* SMPS9 unused */ ldo1_reg: ldo1 { - /* VDD_SD */ + /* VDD_SD / VDDSHV8 */ regulator-name = "ldo1"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-boot-on; + regulator-always-on; }; ldo2_reg: ldo2 { diff --git a/arch/arm/boot/dts/armada-385-db-ap.dts b/arch/arm/boot/dts/armada-385-db-ap.dts index 89f5a95954ed..4047621b137e 100644 --- a/arch/arm/boot/dts/armada-385-db-ap.dts +++ b/arch/arm/boot/dts/armada-385-db-ap.dts @@ -46,7 +46,7 @@ / { model = "Marvell Armada 385 Access Point Development Board"; - compatible = "marvell,a385-db-ap", "marvell,armada385", "marvell,armada38x"; + compatible = "marvell,a385-db-ap", "marvell,armada385", "marvell,armada380"; chosen { stdout-path = "serial1:115200n8"; diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi index 63a48490e2f9..d4dbd28d348c 100644 --- a/arch/arm/boot/dts/berlin2q.dtsi +++ b/arch/arm/boot/dts/berlin2q.dtsi @@ -152,7 +152,7 @@ }; usb_phy2: phy@a2f400 { - compatible = "marvell,berlin2-usb-phy"; + compatible = "marvell,berlin2cd-usb-phy"; reg = <0xa2f400 0x128>; #phy-cells = <0>; resets = <&chip_rst 0x104 14>; @@ -170,7 +170,7 @@ }; usb_phy0: phy@b74000 { - compatible = "marvell,berlin2-usb-phy"; + compatible = "marvell,berlin2cd-usb-phy"; reg = <0xb74000 0x128>; #phy-cells = <0>; resets = <&chip_rst 0x104 12>; @@ -178,7 +178,7 @@ }; usb_phy1: phy@b78000 { - compatible = "marvell,berlin2-usb-phy"; + compatible = "marvell,berlin2cd-usb-phy"; reg = <0xb78000 0x128>; #phy-cells = <0>; resets = <&chip_rst 0x104 13>; diff --git a/arch/arm/boot/dts/emev2-kzm9d.dts b/arch/arm/boot/dts/emev2-kzm9d.dts index 955c24ee4a8c..8c24975e8f9d 100644 --- a/arch/arm/boot/dts/emev2-kzm9d.dts +++ b/arch/arm/boot/dts/emev2-kzm9d.dts @@ -35,28 +35,28 @@ button@1 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; label = "DSW2-1"; linux,code = <KEY_1>; gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; }; button@2 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; label = "DSW2-2"; linux,code = <KEY_2>; gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; }; button@3 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; label = "DSW2-3"; linux,code = <KEY_3>; gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; }; button@4 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; label = "DSW2-4"; linux,code = <KEY_4>; gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>; diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi index ca0e3c15977f..294cfe40388d 100644 --- a/arch/arm/boot/dts/exynos4412.dtsi +++ b/arch/arm/boot/dts/exynos4412.dtsi @@ -98,6 +98,7 @@ opp-hz = /bits/ 64 <800000000>; opp-microvolt = <1000000>; clock-latency-ns = <200000>; + opp-suspend; }; opp07 { opp-hz = /bits/ 64 <900000000>; diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index 15aea760c1da..c625e71217aa 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -197,6 +197,7 @@ regulator-name = "P1.8V_LDO_OUT10"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; + regulator-always-on; }; ldo11_reg: LDO11 { diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index 8f4d76c5e11c..1b95da79293c 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -915,6 +915,11 @@ }; }; +&pmu_system_controller { + assigned-clocks = <&pmu_system_controller 0>; + assigned-clock-parents = <&clock CLK_FIN_PLL>; +}; + &rtc { status = "okay"; clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>; diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index df9aee92ecf4..1b3d6c769a3c 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -1117,7 +1117,7 @@ interrupt-parent = <&combiner>; interrupts = <3 0>; clock-names = "sysmmu", "master"; - clocks = <&clock CLK_SMMU_FIMD1M0>, <&clock CLK_FIMD1>; + clocks = <&clock CLK_SMMU_FIMD1M1>, <&clock CLK_FIMD1>; power-domains = <&disp_pd>; #iommu-cells = <0>; }; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi index 79ffdfe712aa..3b43e57845ae 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -472,7 +472,6 @@ */ pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>; pinctrl-names = "default"; - samsung,pwm-outputs = <0>; status = "okay"; }; diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index 7d5b386b5ae6..8f40c7e549bd 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -878,6 +878,11 @@ }; }; +&pmu_system_controller { + assigned-clocks = <&pmu_system_controller 0>; + assigned-clock-parents = <&clock CLK_FIN_PLL>; +}; + &rtc { status = "okay"; clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>; diff --git a/arch/arm/boot/dts/imx53-qsrb.dts b/arch/arm/boot/dts/imx53-qsrb.dts index 66e47de5e826..96d7eede412e 100644 --- a/arch/arm/boot/dts/imx53-qsrb.dts +++ b/arch/arm/boot/dts/imx53-qsrb.dts @@ -36,7 +36,7 @@ pinctrl-0 = <&pinctrl_pmic>; reg = <0x08>; interrupt-parent = <&gpio5>; - interrupts = <23 0x8>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH>; regulators { sw1_reg: sw1a { regulator-name = "SW1"; diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi index c3e3ca9362fb..cd170376eaca 100644 --- a/arch/arm/boot/dts/imx53.dtsi +++ b/arch/arm/boot/dts/imx53.dtsi @@ -15,6 +15,7 @@ #include <dt-bindings/clock/imx5-clock.h> #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> / { aliases { diff --git a/arch/arm/boot/dts/imx6qdl-rex.dtsi b/arch/arm/boot/dts/imx6qdl-rex.dtsi index 3373fd958e95..a50356243888 100644 --- a/arch/arm/boot/dts/imx6qdl-rex.dtsi +++ b/arch/arm/boot/dts/imx6qdl-rex.dtsi @@ -35,7 +35,6 @@ compatible = "regulator-fixed"; reg = <1>; pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usbh1>; regulator-name = "usbh1_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; @@ -47,7 +46,6 @@ compatible = "regulator-fixed"; reg = <2>; pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usbotg>; regulator-name = "usb_otg_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi index b738ce0f9d9b..6e444bb873f9 100644 --- a/arch/arm/boot/dts/imx7d.dtsi +++ b/arch/arm/boot/dts/imx7d.dtsi @@ -588,10 +588,10 @@ status = "disabled"; }; - uart2: serial@30870000 { + uart2: serial@30890000 { compatible = "fsl,imx7d-uart", "fsl,imx6q-uart"; - reg = <0x30870000 0x10000>; + reg = <0x30890000 0x10000>; interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX7D_UART2_ROOT_CLK>, <&clks IMX7D_UART2_ROOT_CLK>; diff --git a/arch/arm/boot/dts/kirkwood-net5big.dts b/arch/arm/boot/dts/kirkwood-net5big.dts index 36155b749d9f..d2d44df9c8c0 100644 --- a/arch/arm/boot/dts/kirkwood-net5big.dts +++ b/arch/arm/boot/dts/kirkwood-net5big.dts @@ -86,6 +86,66 @@ clock-frequency = <32768>; }; }; + + netxbig-leds { + blue-sata2 { + label = "netxbig:blue:sata2"; + mode-addr = <5>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 7 + NETXBIG_LED_SATA 1 + NETXBIG_LED_TIMER1 3>; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata2 { + label = "netxbig:red:sata2"; + mode-addr = <5>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <2>; + max-brightness = <7>; + }; + blue-sata3 { + label = "netxbig:blue:sata3"; + mode-addr = <6>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 7 + NETXBIG_LED_SATA 1 + NETXBIG_LED_TIMER1 3>; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata3 { + label = "netxbig:red:sata3"; + mode-addr = <6>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <2>; + max-brightness = <7>; + }; + blue-sata4 { + label = "netxbig:blue:sata4"; + mode-addr = <7>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 7 + NETXBIG_LED_SATA 1 + NETXBIG_LED_TIMER1 3>; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata4 { + label = "netxbig:red:sata4"; + mode-addr = <7>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <2>; + max-brightness = <7>; + }; + }; }; &mdio { diff --git a/arch/arm/boot/dts/kirkwood-netxbig.dtsi b/arch/arm/boot/dts/kirkwood-netxbig.dtsi index 1508b12147df..62515a8b99b9 100644 --- a/arch/arm/boot/dts/kirkwood-netxbig.dtsi +++ b/arch/arm/boot/dts/kirkwood-netxbig.dtsi @@ -13,6 +13,7 @@ * warranty of any kind, whether express or implied. */ +#include <dt-bindings/leds/leds-netxbig.h> #include "kirkwood.dtsi" #include "kirkwood-6281.dtsi" @@ -105,6 +106,85 @@ gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>; }; }; + + netxbig_gpio_ext: netxbig-gpio-ext { + compatible = "lacie,netxbig-gpio-ext"; + + addr-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH + &gpio1 16 GPIO_ACTIVE_HIGH + &gpio1 17 GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH + &gpio1 13 GPIO_ACTIVE_HIGH + &gpio1 14 GPIO_ACTIVE_HIGH>; + enable-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + + netxbig-leds { + compatible = "lacie,netxbig-leds"; + + gpio-ext = <&netxbig_gpio_ext>; + + timers = <NETXBIG_LED_TIMER1 500 500 + NETXBIG_LED_TIMER2 500 1000>; + + blue-power { + label = "netxbig:blue:power"; + mode-addr = <0>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 1 + NETXBIG_LED_TIMER1 3 + NETXBIG_LED_TIMER2 7>; + bright-addr = <1>; + max-brightness = <7>; + }; + red-power { + label = "netxbig:red:power"; + mode-addr = <0>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <1>; + max-brightness = <7>; + }; + blue-sata0 { + label = "netxbig:blue:sata0"; + mode-addr = <3>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 7 + NETXBIG_LED_SATA 1 + NETXBIG_LED_TIMER1 3>; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata0 { + label = "netxbig:red:sata0"; + mode-addr = <3>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <2>; + max-brightness = <7>; + }; + blue-sata1 { + label = "netxbig:blue:sata1"; + mode-addr = <4>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 7 + NETXBIG_LED_SATA 1 + NETXBIG_LED_TIMER1 3>; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata1 { + label = "netxbig:red:sata1"; + mode-addr = <4>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <2>; + max-brightness = <7>; + }; + }; }; &mdio { diff --git a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts index 91146c318798..5b0430041ec6 100644 --- a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts +++ b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts @@ -12,7 +12,7 @@ / { model = "LogicPD Zoom DM3730 Torpedo Development Kit"; - compatible = "logicpd,dm3730-torpedo-devkit", "ti,omap36xx"; + compatible = "logicpd,dm3730-torpedo-devkit", "ti,omap3630", "ti,omap3"; gpio_keys { compatible = "gpio-keys"; diff --git a/arch/arm/boot/dts/meson.dtsi b/arch/arm/boot/dts/meson.dtsi index 548441384d2a..8c77c87660cd 100644 --- a/arch/arm/boot/dts/meson.dtsi +++ b/arch/arm/boot/dts/meson.dtsi @@ -67,7 +67,7 @@ timer@c1109940 { compatible = "amlogic,meson6-timer"; - reg = <0xc1109940 0x14>; + reg = <0xc1109940 0x18>; interrupts = <0 10 1>; }; @@ -80,36 +80,37 @@ wdt: watchdog@c1109900 { compatible = "amlogic,meson6-wdt"; reg = <0xc1109900 0x8>; + interrupts = <0 0 1>; }; uart_AO: serial@c81004c0 { compatible = "amlogic,meson-uart"; - reg = <0xc81004c0 0x14>; + reg = <0xc81004c0 0x18>; interrupts = <0 90 1>; clocks = <&clk81>; status = "disabled"; }; - uart_A: serial@c81084c0 { + uart_A: serial@c11084c0 { compatible = "amlogic,meson-uart"; - reg = <0xc81084c0 0x14>; - interrupts = <0 90 1>; + reg = <0xc11084c0 0x18>; + interrupts = <0 26 1>; clocks = <&clk81>; status = "disabled"; }; - uart_B: serial@c81084dc { + uart_B: serial@c11084dc { compatible = "amlogic,meson-uart"; - reg = <0xc81084dc 0x14>; - interrupts = <0 90 1>; + reg = <0xc11084dc 0x18>; + interrupts = <0 75 1>; clocks = <&clk81>; status = "disabled"; }; - uart_C: serial@c8108700 { + uart_C: serial@c1108700 { compatible = "amlogic,meson-uart"; - reg = <0xc8108700 0x14>; - interrupts = <0 90 1>; + reg = <0xc1108700 0x18>; + interrupts = <0 93 1>; clocks = <&clk81>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/omap3-evm-37xx.dts b/arch/arm/boot/dts/omap3-evm-37xx.dts index 16e8ce350dda..bb339d1648e0 100644 --- a/arch/arm/boot/dts/omap3-evm-37xx.dts +++ b/arch/arm/boot/dts/omap3-evm-37xx.dts @@ -13,7 +13,7 @@ / { model = "TI OMAP37XX EVM (TMDSEVM3730)"; - compatible = "ti,omap3-evm-37xx", "ti,omap36xx"; + compatible = "ti,omap3-evm-37xx", "ti,omap3630", "ti,omap3"; memory { device_type = "memory"; diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index a0b2a79cbfbd..4624d0f2a754 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -1627,6 +1627,7 @@ "mix.0", "mix.1", "dvc.0", "dvc.1", "clk_a", "clk_b", "clk_c", "clk_i"; + power-domains = <&cpg_clocks>; status = "disabled"; diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi index 831525dd39a6..1666c8a6b143 100644 --- a/arch/arm/boot/dts/r8a7791.dtsi +++ b/arch/arm/boot/dts/r8a7791.dtsi @@ -1677,6 +1677,7 @@ "mix.0", "mix.1", "dvc.0", "dvc.1", "clk_a", "clk_b", "clk_c", "clk_i"; + power-domains = <&cpg_clocks>; status = "disabled"; diff --git a/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi b/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi index b5334ecff13c..fec076eb7aef 100644 --- a/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi @@ -90,7 +90,7 @@ regulators { vccio_sd: LDO_REG4 { regulator-name = "vccio_sd"; - regulator-min-microvolt = <3300000>; + regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-state-mem { regulator-off-in-suspend; @@ -116,7 +116,12 @@ cap-sd-highspeed; card-detect-delay = <200>; cd-gpios = <&gpio7 5 GPIO_ACTIVE_LOW>; + rockchip,default-sample-phase = <90>; num-slots = <1>; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; vmmc-supply = <&vcc33_sd>; vqmmc-supply = <&vccio_sd>; }; diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rk3288-veyron.dtsi index 275c78ccc0f3..860cea0a7613 100644 --- a/arch/arm/boot/dts/rk3288-veyron.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron.dtsi @@ -149,7 +149,9 @@ broken-cd; bus-width = <8>; cap-mmc-highspeed; + rockchip,default-sample-phase = <158>; disable-wp; + mmc-hs200-1_8v; mmc-pwrseq = <&emmc_pwrseq>; non-removable; num-slots = <1>; @@ -355,6 +357,10 @@ num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&sdio0_clk &sdio0_cmd &sdio0_bus4>; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; vmmc-supply = <&vcc33_sys>; vqmmc-supply = <&vcc18_wl>; }; diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 906e938fb6bf..4e7c6b7392af 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -222,8 +222,9 @@ sdmmc: dwmmc@ff0c0000 { compatible = "rockchip,rk3288-dw-mshc"; clock-freq-min-max = <400000 150000000>; - clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>; - clock-names = "biu", "ciu"; + clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>, + <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>; + clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; fifo-depth = <0x100>; interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; reg = <0xff0c0000 0x4000>; @@ -233,8 +234,9 @@ sdio0: dwmmc@ff0d0000 { compatible = "rockchip,rk3288-dw-mshc"; clock-freq-min-max = <400000 150000000>; - clocks = <&cru HCLK_SDIO0>, <&cru SCLK_SDIO0>; - clock-names = "biu", "ciu"; + clocks = <&cru HCLK_SDIO0>, <&cru SCLK_SDIO0>, + <&cru SCLK_SDIO0_DRV>, <&cru SCLK_SDIO0_SAMPLE>; + clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; fifo-depth = <0x100>; interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; reg = <0xff0d0000 0x4000>; @@ -244,8 +246,9 @@ sdio1: dwmmc@ff0e0000 { compatible = "rockchip,rk3288-dw-mshc"; clock-freq-min-max = <400000 150000000>; - clocks = <&cru HCLK_SDIO1>, <&cru SCLK_SDIO1>; - clock-names = "biu", "ciu"; + clocks = <&cru HCLK_SDIO1>, <&cru SCLK_SDIO1>, + <&cru SCLK_SDIO1_DRV>, <&cru SCLK_SDIO1_SAMPLE>; + clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; fifo-depth = <0x100>; interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; reg = <0xff0e0000 0x4000>; @@ -255,8 +258,9 @@ emmc: dwmmc@ff0f0000 { compatible = "rockchip,rk3288-dw-mshc"; clock-freq-min-max = <400000 150000000>; - clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>; - clock-names = "biu", "ciu"; + clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>, + <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>; + clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; fifo-depth = <0x100>; interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; reg = <0xff0f0000 0x4000>; diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi index 034cd48ae28b..cc05cde0f9a4 100644 --- a/arch/arm/boot/dts/sama5d2.dtsi +++ b/arch/arm/boot/dts/sama5d2.dtsi @@ -921,6 +921,20 @@ clocks = <&twi1_clk>; status = "disabled"; }; + + pioA: pinctrl@fc038000 { + compatible = "atmel,sama5d2-pinctrl"; + reg = <0xfc038000 0x600>; + interrupts = <18 IRQ_TYPE_LEVEL_HIGH 7>, + <68 IRQ_TYPE_LEVEL_HIGH 7>, + <69 IRQ_TYPE_LEVEL_HIGH 7>, + <70 IRQ_TYPE_LEVEL_HIGH 7>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&pioA_clk>; + }; }; }; }; diff --git a/arch/arm/boot/dts/ste-hrefv60plus.dtsi b/arch/arm/boot/dts/ste-hrefv60plus.dtsi index 810cda743b6d..9c2387b34d0c 100644 --- a/arch/arm/boot/dts/ste-hrefv60plus.dtsi +++ b/arch/arm/boot/dts/ste-hrefv60plus.dtsi @@ -56,7 +56,7 @@ /* VMMCI level-shifter enable */ default_hrefv60_cfg2 { pins = "GPIO169_D22"; - ste,config = <&gpio_out_lo>; + ste,config = <&gpio_out_hi>; }; /* VMMCI level-shifter voltage select */ default_hrefv60_cfg3 { diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts index 32a5ccb14e7e..e80e42163883 100644 --- a/arch/arm/boot/dts/ste-snowball.dts +++ b/arch/arm/boot/dts/ste-snowball.dts @@ -47,35 +47,35 @@ button@1 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; linux,code = <2>; label = "userpb"; gpios = <&gpio1 0 0x4>; }; button@2 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; linux,code = <3>; label = "extkb1"; gpios = <&gpio4 23 0x4>; }; button@3 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; linux,code = <4>; label = "extkb2"; gpios = <&gpio4 24 0x4>; }; button@4 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; linux,code = <5>; label = "extkb3"; gpios = <&gpio5 1 0x4>; }; button@5 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; linux,code = <6>; label = "extkb4"; gpios = <&gpio5 2 0x4>; diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 2bebaa286f9a..391230c3dc93 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -107,7 +107,7 @@ 720000 1200000 528000 1100000 312000 1000000 - 144000 900000 + 144000 1000000 >; #cooling-cells = <2>; cooling-min-level = <0>; diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi index 9d4f86e9c50a..d845bd1448b5 100644 --- a/arch/arm/boot/dts/tegra114.dtsi +++ b/arch/arm/boot/dts/tegra114.dtsi @@ -234,7 +234,9 @@ gpio-controller; #interrupt-cells = <2>; interrupt-controller; + /* gpio-ranges = <&pinmux 0 0 246>; + */ }; apbmisc@70000800 { diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 1e204a6de12c..819e2ae2cabe 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -258,7 +258,9 @@ gpio-controller; #interrupt-cells = <2>; interrupt-controller; + /* gpio-ranges = <&pinmux 0 0 251>; + */ }; apbdma: dma@0,60020000 { diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi index e058709e6d98..969b828505ae 100644 --- a/arch/arm/boot/dts/tegra20.dtsi +++ b/arch/arm/boot/dts/tegra20.dtsi @@ -244,7 +244,9 @@ gpio-controller; #interrupt-cells = <2>; interrupt-controller; + /* gpio-ranges = <&pinmux 0 0 224>; + */ }; apbmisc@70000800 { diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi index fe04fb5e155f..c6938ad1b543 100644 --- a/arch/arm/boot/dts/tegra30.dtsi +++ b/arch/arm/boot/dts/tegra30.dtsi @@ -349,7 +349,9 @@ gpio-controller; #interrupt-cells = <2>; interrupt-controller; + /* gpio-ranges = <&pinmux 0 0 248>; + */ }; apbmisc@70000800 { diff --git a/arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts b/arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts index 33963acd7e8f..f80f772d99fb 100644 --- a/arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts +++ b/arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts @@ -85,7 +85,7 @@ }; ðsc { - interrupts = <0 50 4>; + interrupts = <0 52 4>; }; &serial0 { diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index 1ff2bfa2e183..13ba48c4b03b 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -166,7 +166,6 @@ CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_S3C=y CONFIG_MMC_SDHCI_S3C_DMA=y CONFIG_MMC_DW=y -CONFIG_MMC_DW_IDMAC=y CONFIG_MMC_DW_EXYNOS=y CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_MAX77686=y diff --git a/arch/arm/configs/hisi_defconfig b/arch/arm/configs/hisi_defconfig index 5997dbc69822..b2e340b272ee 100644 --- a/arch/arm/configs/hisi_defconfig +++ b/arch/arm/configs/hisi_defconfig @@ -69,7 +69,6 @@ CONFIG_NOP_USB_XCEIV=y CONFIG_MMC=y CONFIG_RTC_CLASS=y CONFIG_MMC_DW=y -CONFIG_MMC_DW_IDMAC=y CONFIG_MMC_DW_PLTFM=y CONFIG_RTC_DRV_PL031=y CONFIG_DMADEVICES=y diff --git a/arch/arm/configs/lpc18xx_defconfig b/arch/arm/configs/lpc18xx_defconfig index 1c47f86c3970..b7e8cdab51f9 100644 --- a/arch/arm/configs/lpc18xx_defconfig +++ b/arch/arm/configs/lpc18xx_defconfig @@ -119,7 +119,6 @@ CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_ROOT_HUB_TT=y CONFIG_MMC=y CONFIG_MMC_DW=y -CONFIG_MMC_DW_IDMAC=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_LEDS_PCA9532=y diff --git a/arch/arm/include/asm/arch_gicv3.h b/arch/arm/include/asm/arch_gicv3.h new file mode 100644 index 000000000000..6607d976e07d --- /dev/null +++ b/arch/arm/include/asm/arch_gicv3.h @@ -0,0 +1,188 @@ +/* + * arch/arm/include/asm/arch_gicv3.h + * + * Copyright (C) 2015 ARM Ltd. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef __ASM_ARCH_GICV3_H +#define __ASM_ARCH_GICV3_H + +#ifndef __ASSEMBLY__ + +#include <linux/io.h> + +#define __ACCESS_CP15(CRn, Op1, CRm, Op2) p15, Op1, %0, CRn, CRm, Op2 +#define __ACCESS_CP15_64(Op1, CRm) p15, Op1, %Q0, %R0, CRm + +#define ICC_EOIR1 __ACCESS_CP15(c12, 0, c12, 1) +#define ICC_DIR __ACCESS_CP15(c12, 0, c11, 1) +#define ICC_IAR1 __ACCESS_CP15(c12, 0, c12, 0) +#define ICC_SGI1R __ACCESS_CP15_64(0, c12) +#define ICC_PMR __ACCESS_CP15(c4, 0, c6, 0) +#define ICC_CTLR __ACCESS_CP15(c12, 0, c12, 4) +#define ICC_SRE __ACCESS_CP15(c12, 0, c12, 5) +#define ICC_IGRPEN1 __ACCESS_CP15(c12, 0, c12, 7) + +#define ICC_HSRE __ACCESS_CP15(c12, 4, c9, 5) + +#define ICH_VSEIR __ACCESS_CP15(c12, 4, c9, 4) +#define ICH_HCR __ACCESS_CP15(c12, 4, c11, 0) +#define ICH_VTR __ACCESS_CP15(c12, 4, c11, 1) +#define ICH_MISR __ACCESS_CP15(c12, 4, c11, 2) +#define ICH_EISR __ACCESS_CP15(c12, 4, c11, 3) +#define ICH_ELSR __ACCESS_CP15(c12, 4, c11, 5) +#define ICH_VMCR __ACCESS_CP15(c12, 4, c11, 7) + +#define __LR0(x) __ACCESS_CP15(c12, 4, c12, x) +#define __LR8(x) __ACCESS_CP15(c12, 4, c13, x) + +#define ICH_LR0 __LR0(0) +#define ICH_LR1 __LR0(1) +#define ICH_LR2 __LR0(2) +#define ICH_LR3 __LR0(3) +#define ICH_LR4 __LR0(4) +#define ICH_LR5 __LR0(5) +#define ICH_LR6 __LR0(6) +#define ICH_LR7 __LR0(7) +#define ICH_LR8 __LR8(0) +#define ICH_LR9 __LR8(1) +#define ICH_LR10 __LR8(2) +#define ICH_LR11 __LR8(3) +#define ICH_LR12 __LR8(4) +#define ICH_LR13 __LR8(5) +#define ICH_LR14 __LR8(6) +#define ICH_LR15 __LR8(7) + +/* LR top half */ +#define __LRC0(x) __ACCESS_CP15(c12, 4, c14, x) +#define __LRC8(x) __ACCESS_CP15(c12, 4, c15, x) + +#define ICH_LRC0 __LRC0(0) +#define ICH_LRC1 __LRC0(1) +#define ICH_LRC2 __LRC0(2) +#define ICH_LRC3 __LRC0(3) +#define ICH_LRC4 __LRC0(4) +#define ICH_LRC5 __LRC0(5) +#define ICH_LRC6 __LRC0(6) +#define ICH_LRC7 __LRC0(7) +#define ICH_LRC8 __LRC8(0) +#define ICH_LRC9 __LRC8(1) +#define ICH_LRC10 __LRC8(2) +#define ICH_LRC11 __LRC8(3) +#define ICH_LRC12 __LRC8(4) +#define ICH_LRC13 __LRC8(5) +#define ICH_LRC14 __LRC8(6) +#define ICH_LRC15 __LRC8(7) + +#define __AP0Rx(x) __ACCESS_CP15(c12, 4, c8, x) +#define ICH_AP0R0 __AP0Rx(0) +#define ICH_AP0R1 __AP0Rx(1) +#define ICH_AP0R2 __AP0Rx(2) +#define ICH_AP0R3 __AP0Rx(3) + +#define __AP1Rx(x) __ACCESS_CP15(c12, 4, c9, x) +#define ICH_AP1R0 __AP1Rx(0) +#define ICH_AP1R1 __AP1Rx(1) +#define ICH_AP1R2 __AP1Rx(2) +#define ICH_AP1R3 __AP1Rx(3) + +/* Low-level accessors */ + +static inline void gic_write_eoir(u32 irq) +{ + asm volatile("mcr " __stringify(ICC_EOIR1) : : "r" (irq)); + isb(); +} + +static inline void gic_write_dir(u32 val) +{ + asm volatile("mcr " __stringify(ICC_DIR) : : "r" (val)); + isb(); +} + +static inline u32 gic_read_iar(void) +{ + u32 irqstat; + + asm volatile("mrc " __stringify(ICC_IAR1) : "=r" (irqstat)); + return irqstat; +} + +static inline void gic_write_pmr(u32 val) +{ + asm volatile("mcr " __stringify(ICC_PMR) : : "r" (val)); +} + +static inline void gic_write_ctlr(u32 val) +{ + asm volatile("mcr " __stringify(ICC_CTLR) : : "r" (val)); + isb(); +} + +static inline void gic_write_grpen1(u32 val) +{ + asm volatile("mcr " __stringify(ICC_IGRPEN1) : : "r" (val)); + isb(); +} + +static inline void gic_write_sgi1r(u64 val) +{ + asm volatile("mcrr " __stringify(ICC_SGI1R) : : "r" (val)); +} + +static inline u32 gic_read_sre(void) +{ + u32 val; + + asm volatile("mrc " __stringify(ICC_SRE) : "=r" (val)); + return val; +} + +static inline void gic_write_sre(u32 val) +{ + asm volatile("mcr " __stringify(ICC_SRE) : : "r" (val)); + isb(); +} + +/* + * Even in 32bit systems that use LPAE, there is no guarantee that the I/O + * interface provides true 64bit atomic accesses, so using strd/ldrd doesn't + * make much sense. + * Moreover, 64bit I/O emulation is extremely difficult to implement on + * AArch32, since the syndrome register doesn't provide any information for + * them. + * Consequently, the following IO helpers use 32bit accesses. + * + * There are only two registers that need 64bit accesses in this driver: + * - GICD_IROUTERn, contain the affinity values associated to each interrupt. + * The upper-word (aff3) will always be 0, so there is no need for a lock. + * - GICR_TYPER is an ID register and doesn't need atomicity. + */ +static inline void gic_write_irouter(u64 val, volatile void __iomem *addr) +{ + writel_relaxed((u32)val, addr); + writel_relaxed((u32)(val >> 32), addr + 4); +} + +static inline u64 gic_read_typer(const volatile void __iomem *addr) +{ + u64 val; + + val = readl_relaxed(addr); + val |= (u64)readl_relaxed(addr + 4) << 32; + return val; +} + +#endif /* !__ASSEMBLY__ */ +#endif /* !__ASM_ARCH_GICV3_H */ diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h index fe3ef397f5a4..9e10c4567eb4 100644 --- a/arch/arm/include/asm/atomic.h +++ b/arch/arm/include/asm/atomic.h @@ -27,8 +27,8 @@ * strex/ldrex monitor on some implementations. The reason we can use it for * atomic_set() is the clrex or dummy strex done on every exception return. */ -#define atomic_read(v) ACCESS_ONCE((v)->counter) -#define atomic_set(v,i) (((v)->counter) = (i)) +#define atomic_read(v) READ_ONCE((v)->counter) +#define atomic_set(v,i) WRITE_ONCE(((v)->counter), (i)) #if __LINUX_ARM_ARCH__ >= 6 @@ -210,8 +210,8 @@ ATOMIC_OP(xor, ^=, eor) #define atomic_inc_and_test(v) (atomic_add_return(1, v) == 0) #define atomic_dec_and_test(v) (atomic_sub_return(1, v) == 0) -#define atomic_inc_return(v) (atomic_add_return(1, v)) -#define atomic_dec_return(v) (atomic_sub_return(1, v)) +#define atomic_inc_return_relaxed(v) (atomic_add_return_relaxed(1, v)) +#define atomic_dec_return_relaxed(v) (atomic_sub_return_relaxed(1, v)) #define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0) #define atomic_add_negative(i,v) (atomic_add_return(i, v) < 0) @@ -442,11 +442,11 @@ static inline int atomic64_add_unless(atomic64_t *v, long long a, long long u) #define atomic64_add_negative(a, v) (atomic64_add_return((a), (v)) < 0) #define atomic64_inc(v) atomic64_add(1LL, (v)) -#define atomic64_inc_return(v) atomic64_add_return(1LL, (v)) +#define atomic64_inc_return_relaxed(v) atomic64_add_return_relaxed(1LL, (v)) #define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0) #define atomic64_sub_and_test(a, v) (atomic64_sub_return((a), (v)) == 0) #define atomic64_dec(v) atomic64_sub(1LL, (v)) -#define atomic64_dec_return(v) atomic64_sub_return(1LL, (v)) +#define atomic64_dec_return_relaxed(v) atomic64_sub_return_relaxed(1LL, (v)) #define atomic64_dec_and_test(v) (atomic64_dec_return((v)) == 0) #define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1LL, 0LL) diff --git a/arch/arm/include/asm/cmpxchg.h b/arch/arm/include/asm/cmpxchg.h index 916a2744d5c6..97882f9bad12 100644 --- a/arch/arm/include/asm/cmpxchg.h +++ b/arch/arm/include/asm/cmpxchg.h @@ -39,6 +39,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size switch (size) { #if __LINUX_ARM_ARCH__ >= 6 +#ifndef CONFIG_CPU_V6 /* MIN ARCH >= V6K */ case 1: asm volatile("@ __xchg1\n" "1: ldrexb %0, [%3]\n" @@ -49,6 +50,17 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size : "r" (x), "r" (ptr) : "memory", "cc"); break; + case 2: + asm volatile("@ __xchg2\n" + "1: ldrexh %0, [%3]\n" + " strexh %1, %2, [%3]\n" + " teq %1, #0\n" + " bne 1b" + : "=&r" (ret), "=&r" (tmp) + : "r" (x), "r" (ptr) + : "memory", "cc"); + break; +#endif case 4: asm volatile("@ __xchg4\n" "1: ldrex %0, [%3]\n" diff --git a/arch/arm/include/asm/irqflags.h b/arch/arm/include/asm/irqflags.h index 43908146a5cf..e6b70d9d084e 100644 --- a/arch/arm/include/asm/irqflags.h +++ b/arch/arm/include/asm/irqflags.h @@ -54,6 +54,14 @@ static inline void arch_local_irq_disable(void) #define local_fiq_enable() __asm__("cpsie f @ __stf" : : : "memory", "cc") #define local_fiq_disable() __asm__("cpsid f @ __clf" : : : "memory", "cc") + +#ifndef CONFIG_CPU_V7M +#define local_abt_enable() __asm__("cpsie a @ __sta" : : : "memory", "cc") +#define local_abt_disable() __asm__("cpsid a @ __cla" : : : "memory", "cc") +#else +#define local_abt_enable() do { } while (0) +#define local_abt_disable() do { } while (0) +#endif #else /* @@ -136,6 +144,8 @@ static inline void arch_local_irq_disable(void) : "memory", "cc"); \ }) +#define local_abt_enable() do { } while (0) +#define local_abt_disable() do { } while (0) #endif /* diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h index cb3a40717edd..5c1ad11aa392 100644 --- a/arch/arm/include/asm/mach/arch.h +++ b/arch/arm/include/asm/mach/arch.h @@ -47,7 +47,7 @@ struct machine_desc { unsigned l2c_aux_val; /* L2 cache aux value */ unsigned l2c_aux_mask; /* L2 cache aux mask */ void (*l2c_write_sec)(unsigned long, unsigned); - struct smp_operations *smp; /* SMP operations */ + const struct smp_operations *smp; /* SMP operations */ bool (*smp_init)(void); void (*fixup)(struct tag *, char **); void (*dt_fixup)(void); diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index 98d58bb04ac5..c79b57bf71c4 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -76,10 +76,12 @@ */ #define XIP_VIRT_ADDR(physaddr) (MODULES_VADDR + ((physaddr) & 0x000fffff)) +#if !defined(CONFIG_SMP) && !defined(CONFIG_ARM_LPAE) /* * Allow 16MB-aligned ioremap pages */ #define IOREMAP_MAX_ORDER 24 +#endif #else /* CONFIG_MMU */ diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h index f40354198bad..348caabb7625 100644 --- a/arch/arm/include/asm/pgtable.h +++ b/arch/arm/include/asm/pgtable.h @@ -43,7 +43,7 @@ */ #define VMALLOC_OFFSET (8*1024*1024) #define VMALLOC_START (((unsigned long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)) -#define VMALLOC_END 0xff000000UL +#define VMALLOC_END 0xff800000UL #define LIBRARY_TEXT_START 0x0c000000 diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h index ef356659b4f4..3d6dc8b460e4 100644 --- a/arch/arm/include/asm/smp.h +++ b/arch/arm/include/asm/smp.h @@ -112,7 +112,7 @@ struct smp_operations { struct of_cpu_method { const char *method; - struct smp_operations *ops; + const struct smp_operations *ops; }; #define CPU_METHOD_OF_DECLARE(name, _method, _ops) \ @@ -122,6 +122,6 @@ struct of_cpu_method { /* * set platform specific SMP operations */ -extern void smp_set_ops(struct smp_operations *); +extern void smp_set_ops(const struct smp_operations *); #endif /* ifndef __ASM_ARM_SMP_H */ diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h index 7cba573c2cc9..7b84657fba35 100644 --- a/arch/arm/include/asm/unistd.h +++ b/arch/arm/include/asm/unistd.h @@ -21,13 +21,6 @@ */ #define __NR_syscalls (392) -/* - * *NOTE*: This is a ghost syscall private to the kernel. Only the - * __kuser_cmpxchg code in entry-armv.S should be aware of its - * existence. Don't ever use this from user code. - */ -#define __ARM_NR_cmpxchg (__ARM_NR_BASE+0x00fff0) - #define __ARCH_WANT_STAT64 #define __ARCH_WANT_SYS_GETHOSTNAME #define __ARCH_WANT_SYS_PAUSE diff --git a/arch/arm/kernel/devtree.c b/arch/arm/kernel/devtree.c index 11c54de9f8cf..65addcbf5b30 100644 --- a/arch/arm/kernel/devtree.c +++ b/arch/arm/kernel/devtree.c @@ -101,6 +101,7 @@ void __init arm_dt_init_cpu_maps(void) if (of_property_read_u32(cpu, "reg", &hwid)) { pr_debug(" * %s missing reg property\n", cpu->full_name); + of_node_put(cpu); return; } @@ -108,8 +109,10 @@ void __init arm_dt_init_cpu_maps(void) * 8 MSBs must be set to 0 in the DT since the reg property * defines the MPIDR[23:0]. */ - if (hwid & ~MPIDR_HWID_BITMASK) + if (hwid & ~MPIDR_HWID_BITMASK) { + of_node_put(cpu); return; + } /* * Duplicate MPIDRs are a recipe for disaster. @@ -119,9 +122,11 @@ void __init arm_dt_init_cpu_maps(void) * to avoid matching valid MPIDR[23:0] values. */ for (j = 0; j < cpuidx; j++) - if (WARN(tmp_map[j] == hwid, "Duplicate /cpu reg " - "properties in the DT\n")) + if (WARN(tmp_map[j] == hwid, + "Duplicate /cpu reg properties in the DT\n")) { + of_node_put(cpu); return; + } /* * Build a stashed array of MPIDR values. Numbering scheme @@ -143,6 +148,7 @@ void __init arm_dt_init_cpu_maps(void) "max cores %u, capping them\n", cpuidx, nr_cpu_ids)) { cpuidx = nr_cpu_ids; + of_node_put(cpu); break; } diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S index 3e1c26eb32b4..3ce377f7251f 100644 --- a/arch/arm/kernel/entry-armv.S +++ b/arch/arm/kernel/entry-armv.S @@ -427,8 +427,7 @@ ENDPROC(__fiq_abt) .endm .macro kuser_cmpxchg_check -#if !defined(CONFIG_CPU_32v6K) && defined(CONFIG_KUSER_HELPERS) && \ - !defined(CONFIG_NEEDS_SYSCALL_FOR_CMPXCHG) +#if !defined(CONFIG_CPU_32v6K) && defined(CONFIG_KUSER_HELPERS) #ifndef CONFIG_MMU #warning "NPTL on non MMU needs fixing" #else @@ -859,20 +858,7 @@ __kuser_helper_start: __kuser_cmpxchg64: @ 0xffff0f60 -#if defined(CONFIG_NEEDS_SYSCALL_FOR_CMPXCHG) - - /* - * Poor you. No fast solution possible... - * The kernel itself must perform the operation. - * A special ghost syscall is used for that (see traps.c). - */ - stmfd sp!, {r7, lr} - ldr r7, 1f @ it's 20 bits - swi __ARM_NR_cmpxchg64 - ldmfd sp!, {r7, pc} -1: .word __ARM_NR_cmpxchg64 - -#elif defined(CONFIG_CPU_32v6K) +#if defined(CONFIG_CPU_32v6K) stmfd sp!, {r4, r5, r6, r7} ldrd r4, r5, [r0] @ load old val @@ -948,20 +934,7 @@ __kuser_memory_barrier: @ 0xffff0fa0 __kuser_cmpxchg: @ 0xffff0fc0 -#if defined(CONFIG_NEEDS_SYSCALL_FOR_CMPXCHG) - - /* - * Poor you. No fast solution possible... - * The kernel itself must perform the operation. - * A special ghost syscall is used for that (see traps.c). - */ - stmfd sp!, {r7, lr} - ldr r7, 1f @ it's 20 bits - swi __ARM_NR_cmpxchg - ldmfd sp!, {r7, pc} -1: .word __ARM_NR_cmpxchg - -#elif __LINUX_ARM_ARCH__ < 6 +#if __LINUX_ARM_ARCH__ < 6 #ifdef CONFIG_MMU diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c index dc7d0a95bd36..6284779d64ee 100644 --- a/arch/arm/kernel/hw_breakpoint.c +++ b/arch/arm/kernel/hw_breakpoint.c @@ -35,7 +35,6 @@ #include <asm/cputype.h> #include <asm/current.h> #include <asm/hw_breakpoint.h> -#include <asm/kdebug.h> #include <asm/traps.h> /* Breakpoint currently in use for each BRP. */ diff --git a/arch/arm/kernel/kgdb.c b/arch/arm/kernel/kgdb.c index fd9eefce0a7b..9232caee7060 100644 --- a/arch/arm/kernel/kgdb.c +++ b/arch/arm/kernel/kgdb.c @@ -74,7 +74,7 @@ int dbg_set_reg(int regno, void *mem, struct pt_regs *regs) void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *task) { - struct pt_regs *thread_regs; + struct thread_info *ti; int regno; /* Just making sure... */ @@ -86,24 +86,17 @@ sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *task) gdb_regs[regno] = 0; /* Otherwise, we have only some registers from switch_to() */ - thread_regs = task_pt_regs(task); - gdb_regs[_R0] = thread_regs->ARM_r0; - gdb_regs[_R1] = thread_regs->ARM_r1; - gdb_regs[_R2] = thread_regs->ARM_r2; - gdb_regs[_R3] = thread_regs->ARM_r3; - gdb_regs[_R4] = thread_regs->ARM_r4; - gdb_regs[_R5] = thread_regs->ARM_r5; - gdb_regs[_R6] = thread_regs->ARM_r6; - gdb_regs[_R7] = thread_regs->ARM_r7; - gdb_regs[_R8] = thread_regs->ARM_r8; - gdb_regs[_R9] = thread_regs->ARM_r9; - gdb_regs[_R10] = thread_regs->ARM_r10; - gdb_regs[_FP] = thread_regs->ARM_fp; - gdb_regs[_IP] = thread_regs->ARM_ip; - gdb_regs[_SPT] = thread_regs->ARM_sp; - gdb_regs[_LR] = thread_regs->ARM_lr; - gdb_regs[_PC] = thread_regs->ARM_pc; - gdb_regs[_CPSR] = thread_regs->ARM_cpsr; + ti = task_thread_info(task); + gdb_regs[_R4] = ti->cpu_context.r4; + gdb_regs[_R5] = ti->cpu_context.r5; + gdb_regs[_R6] = ti->cpu_context.r6; + gdb_regs[_R7] = ti->cpu_context.r7; + gdb_regs[_R8] = ti->cpu_context.r8; + gdb_regs[_R9] = ti->cpu_context.r9; + gdb_regs[_R10] = ti->cpu_context.sl; + gdb_regs[_FP] = ti->cpu_context.fp; + gdb_regs[_SPT] = ti->cpu_context.sp; + gdb_regs[_PC] = ti->cpu_context.pc; } void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long pc) diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 48185a773852..b26361355dae 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -80,7 +80,7 @@ static DECLARE_COMPLETION(cpu_running); static struct smp_operations smp_ops; -void __init smp_set_ops(struct smp_operations *ops) +void __init smp_set_ops(const struct smp_operations *ops) { if (ops) smp_ops = *ops; @@ -400,6 +400,7 @@ asmlinkage void secondary_start_kernel(void) local_irq_enable(); local_fiq_enable(); + local_abt_enable(); /* * OK, it's off to the idle thread for us @@ -748,6 +749,15 @@ core_initcall(register_cpufreq_notifier); static void raise_nmi(cpumask_t *mask) { + /* + * Generate the backtrace directly if we are running in a calling + * context that is not preemptible by the backtrace IPI. Note + * that nmi_cpu_backtrace() automatically removes the current cpu + * from mask. + */ + if (cpumask_test_cpu(smp_processor_id(), mask) && irqs_disabled()) + nmi_cpu_backtrace(NULL); + smp_cross_call(mask, IPI_CPU_BACKTRACE); } diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c index e9035cda1485..1bfa7a7f5533 100644 --- a/arch/arm/kernel/smp_twd.c +++ b/arch/arm/kernel/smp_twd.c @@ -23,7 +23,6 @@ #include <linux/of_irq.h> #include <linux/of_address.h> -#include <asm/smp_plat.h> #include <asm/smp_twd.h> /* set up by the platform code */ @@ -34,6 +33,8 @@ static unsigned long twd_timer_rate; static DEFINE_PER_CPU(bool, percpu_setup_called); static struct clock_event_device __percpu *twd_evt; +static unsigned int twd_features = + CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT; static int twd_ppi; static int twd_shutdown(struct clock_event_device *clk) @@ -294,8 +295,7 @@ static void twd_timer_setup(void) writel_relaxed(0, twd_base + TWD_TIMER_CONTROL); clk->name = "local_timer"; - clk->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT | - CLOCK_EVT_FEAT_C3STOP; + clk->features = twd_features; clk->rating = 350; clk->set_state_shutdown = twd_shutdown; clk->set_state_periodic = twd_set_periodic; @@ -350,6 +350,8 @@ static int __init twd_local_timer_common_register(struct device_node *np) goto out_irq; twd_get_clock(np); + if (!of_property_read_bool(np, "always-on")) + twd_features |= CLOCK_EVT_FEAT_C3STOP; /* * Immediately configure the timer on the boot CPU, unless we need @@ -392,9 +394,6 @@ static void __init twd_local_timer_of_register(struct device_node *np) { int err; - if (!is_smp() || !setup_max_cpus) - return; - twd_ppi = irq_of_parse_and_map(np, 0); if (!twd_ppi) { err = -EINVAL; diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 969f9d9e665f..bc698383e822 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -625,58 +625,6 @@ asmlinkage int arm_syscall(int no, struct pt_regs *regs) set_tls(regs->ARM_r0); return 0; -#ifdef CONFIG_NEEDS_SYSCALL_FOR_CMPXCHG - /* - * Atomically store r1 in *r2 if *r2 is equal to r0 for user space. - * Return zero in r0 if *MEM was changed or non-zero if no exchange - * happened. Also set the user C flag accordingly. - * If access permissions have to be fixed up then non-zero is - * returned and the operation has to be re-attempted. - * - * *NOTE*: This is a ghost syscall private to the kernel. Only the - * __kuser_cmpxchg code in entry-armv.S should be aware of its - * existence. Don't ever use this from user code. - */ - case NR(cmpxchg): - for (;;) { - extern void do_DataAbort(unsigned long addr, unsigned int fsr, - struct pt_regs *regs); - unsigned long val; - unsigned long addr = regs->ARM_r2; - struct mm_struct *mm = current->mm; - pgd_t *pgd; pmd_t *pmd; pte_t *pte; - spinlock_t *ptl; - - regs->ARM_cpsr &= ~PSR_C_BIT; - down_read(&mm->mmap_sem); - pgd = pgd_offset(mm, addr); - if (!pgd_present(*pgd)) - goto bad_access; - pmd = pmd_offset(pgd, addr); - if (!pmd_present(*pmd)) - goto bad_access; - pte = pte_offset_map_lock(mm, pmd, addr, &ptl); - if (!pte_present(*pte) || !pte_write(*pte) || !pte_dirty(*pte)) { - pte_unmap_unlock(pte, ptl); - goto bad_access; - } - val = *(unsigned long *)addr; - val -= regs->ARM_r0; - if (val == 0) { - *(unsigned long *)addr = regs->ARM_r1; - regs->ARM_cpsr |= PSR_C_BIT; - } - pte_unmap_unlock(pte, ptl); - up_read(&mm->mmap_sem); - return val; - - bad_access: - up_read(&mm->mmap_sem); - /* simulate a write access fault */ - do_DataAbort(addr, 15 + (1 << 11), regs); - } -#endif - default: /* Calls 9f00xx..9f07ff are defined to return -ENOSYS if not implemented, rather than raising SIGILL. This diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig index 210eccadb69a..356970f3b25e 100644 --- a/arch/arm/kvm/Kconfig +++ b/arch/arm/kvm/Kconfig @@ -21,6 +21,7 @@ config KVM depends on MMU && OF select PREEMPT_NOTIFIERS select ANON_INODES + select ARM_GIC select HAVE_KVM_CPU_RELAX_INTERCEPT select HAVE_KVM_ARCH_TLB_FLUSH_ALL select KVM_MMIO diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index dc017adfddc8..78b286994577 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -1080,7 +1080,7 @@ static int init_hyp_mode(void) */ err = kvm_timer_hyp_init(); if (err) - goto out_free_mappings; + goto out_free_context; #ifndef CONFIG_HOTPLUG_CPU free_boot_hyp_pgd(); diff --git a/arch/arm/lib/clear_user.S b/arch/arm/lib/clear_user.S index 970d6c043774..e936352ccb00 100644 --- a/arch/arm/lib/clear_user.S +++ b/arch/arm/lib/clear_user.S @@ -9,6 +9,7 @@ */ #include <linux/linkage.h> #include <asm/assembler.h> +#include <asm/unwind.h> .text @@ -20,6 +21,8 @@ */ ENTRY(__clear_user_std) WEAK(arm_clear_user) +UNWIND(.fnstart) +UNWIND(.save {r1, lr}) stmfd sp!, {r1, lr} mov r2, #0 cmp r1, #4 @@ -44,6 +47,7 @@ WEAK(arm_clear_user) USER( strnebt r2, [r0]) mov r0, #0 ldmfd sp!, {r1, pc} +UNWIND(.fnend) ENDPROC(arm_clear_user) ENDPROC(__clear_user_std) diff --git a/arch/arm/mach-exynos/mcpm-exynos.c b/arch/arm/mach-exynos/mcpm-exynos.c index 9bdf54795f05..56978199c479 100644 --- a/arch/arm/mach-exynos/mcpm-exynos.c +++ b/arch/arm/mach-exynos/mcpm-exynos.c @@ -20,6 +20,7 @@ #include <asm/cputype.h> #include <asm/cp15.h> #include <asm/mcpm.h> +#include <asm/smp_plat.h> #include "regs-pmu.h" #include "common.h" @@ -70,7 +71,31 @@ static int exynos_cpu_powerup(unsigned int cpu, unsigned int cluster) cluster >= EXYNOS5420_NR_CLUSTERS) return -EINVAL; - exynos_cpu_power_up(cpunr); + if (!exynos_cpu_power_state(cpunr)) { + exynos_cpu_power_up(cpunr); + + /* + * This assumes the cluster number of the big cores(Cortex A15) + * is 0 and the Little cores(Cortex A7) is 1. + * When the system was booted from the Little core, + * they should be reset during power up cpu. + */ + if (cluster && + cluster == MPIDR_AFFINITY_LEVEL(cpu_logical_map(0), 1)) { + /* + * Before we reset the Little cores, we should wait + * the SPARE2 register is set to 1 because the init + * codes of the iROM will set the register after + * initialization. + */ + while (!pmu_raw_readl(S5P_PMU_SPARE2)) + udelay(10); + + pmu_raw_writel(EXYNOS5420_KFC_CORE_RESET(cpu), + EXYNOS_SWRESET); + } + } + return 0; } diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c index 4a87e86dec45..7c21760f590f 100644 --- a/arch/arm/mach-exynos/pm_domains.c +++ b/arch/arm/mach-exynos/pm_domains.c @@ -200,15 +200,15 @@ no_clk: args.args_count = 0; child_domain = of_genpd_get_from_provider(&args); if (IS_ERR(child_domain)) - goto next_pd; + continue; if (of_parse_phandle_with_args(np, "power-domains", "#power-domain-cells", 0, &args) != 0) - goto next_pd; + continue; parent_domain = of_genpd_get_from_provider(&args); if (IS_ERR(parent_domain)) - goto next_pd; + continue; if (pm_genpd_add_subdomain(parent_domain, child_domain)) pr_warn("%s failed to add subdomain: %s\n", @@ -216,8 +216,6 @@ no_clk: else pr_info("%s has as child subdomain: %s.\n", parent_domain->name, child_domain->name); -next_pd: - of_node_put(np); } return 0; diff --git a/arch/arm/mach-exynos/regs-pmu.h b/arch/arm/mach-exynos/regs-pmu.h index b7614333d296..fba9068ed260 100644 --- a/arch/arm/mach-exynos/regs-pmu.h +++ b/arch/arm/mach-exynos/regs-pmu.h @@ -513,6 +513,12 @@ static inline unsigned int exynos_pmu_cpunr(unsigned int mpidr) #define SPREAD_ENABLE 0xF #define SPREAD_USE_STANDWFI 0xF +#define EXYNOS5420_KFC_CORE_RESET0 BIT(8) +#define EXYNOS5420_KFC_ETM_RESET0 BIT(20) + +#define EXYNOS5420_KFC_CORE_RESET(_nr) \ + ((EXYNOS5420_KFC_CORE_RESET0 | EXYNOS5420_KFC_ETM_RESET0) << (_nr)) + #define EXYNOS5420_BB_CON1 0x0784 #define EXYNOS5420_BB_SEL_EN BIT(31) #define EXYNOS5420_BB_PMOS_EN BIT(7) diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c index e00eb39453a4..5a7e47ceec91 100644 --- a/arch/arm/mach-exynos/suspend.c +++ b/arch/arm/mach-exynos/suspend.c @@ -177,54 +177,57 @@ static struct irq_chip exynos_pmu_chip = { #endif }; -static int exynos_pmu_domain_xlate(struct irq_domain *domain, - struct device_node *controller, - const u32 *intspec, - unsigned int intsize, - unsigned long *out_hwirq, - unsigned int *out_type) +static int exynos_pmu_domain_translate(struct irq_domain *d, + struct irq_fwspec *fwspec, + unsigned long *hwirq, + unsigned int *type) { - if (domain->of_node != controller) - return -EINVAL; /* Shouldn't happen, really... */ - if (intsize != 3) - return -EINVAL; /* Not GIC compliant */ - if (intspec[0] != 0) - return -EINVAL; /* No PPI should point to this domain */ + if (is_of_node(fwspec->fwnode)) { + if (fwspec->param_count != 3) + return -EINVAL; - *out_hwirq = intspec[1]; - *out_type = intspec[2]; - return 0; + /* No PPI should point to this domain */ + if (fwspec->param[0] != 0) + return -EINVAL; + + *hwirq = fwspec->param[1]; + *type = fwspec->param[2]; + return 0; + } + + return -EINVAL; } static int exynos_pmu_domain_alloc(struct irq_domain *domain, unsigned int virq, unsigned int nr_irqs, void *data) { - struct of_phandle_args *args = data; - struct of_phandle_args parent_args; + struct irq_fwspec *fwspec = data; + struct irq_fwspec parent_fwspec; irq_hw_number_t hwirq; int i; - if (args->args_count != 3) + if (fwspec->param_count != 3) return -EINVAL; /* Not GIC compliant */ - if (args->args[0] != 0) + if (fwspec->param[0] != 0) return -EINVAL; /* No PPI should point to this domain */ - hwirq = args->args[1]; + hwirq = fwspec->param[1]; for (i = 0; i < nr_irqs; i++) irq_domain_set_hwirq_and_chip(domain, virq + i, hwirq + i, &exynos_pmu_chip, NULL); - parent_args = *args; - parent_args.np = domain->parent->of_node; - return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, &parent_args); + parent_fwspec = *fwspec; + parent_fwspec.fwnode = domain->parent->fwnode; + return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, + &parent_fwspec); } static const struct irq_domain_ops exynos_pmu_domain_ops = { - .xlate = exynos_pmu_domain_xlate, - .alloc = exynos_pmu_domain_alloc, - .free = irq_domain_free_irqs_common, + .translate = exynos_pmu_domain_translate, + .alloc = exynos_pmu_domain_alloc, + .free = irq_domain_free_irqs_common, }; static int __init exynos_pmu_irq_init(struct device_node *node, diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c index 8c4467fad837..10bf7159b27d 100644 --- a/arch/arm/mach-imx/gpc.c +++ b/arch/arm/mach-imx/gpc.c @@ -181,40 +181,42 @@ static struct irq_chip imx_gpc_chip = { #endif }; -static int imx_gpc_domain_xlate(struct irq_domain *domain, - struct device_node *controller, - const u32 *intspec, - unsigned int intsize, - unsigned long *out_hwirq, - unsigned int *out_type) +static int imx_gpc_domain_translate(struct irq_domain *d, + struct irq_fwspec *fwspec, + unsigned long *hwirq, + unsigned int *type) { - if (domain->of_node != controller) - return -EINVAL; /* Shouldn't happen, really... */ - if (intsize != 3) - return -EINVAL; /* Not GIC compliant */ - if (intspec[0] != 0) - return -EINVAL; /* No PPI should point to this domain */ + if (is_of_node(fwspec->fwnode)) { + if (fwspec->param_count != 3) + return -EINVAL; - *out_hwirq = intspec[1]; - *out_type = intspec[2]; - return 0; + /* No PPI should point to this domain */ + if (fwspec->param[0] != 0) + return -EINVAL; + + *hwirq = fwspec->param[1]; + *type = fwspec->param[2]; + return 0; + } + + return -EINVAL; } static int imx_gpc_domain_alloc(struct irq_domain *domain, unsigned int irq, unsigned int nr_irqs, void *data) { - struct of_phandle_args *args = data; - struct of_phandle_args parent_args; + struct irq_fwspec *fwspec = data; + struct irq_fwspec parent_fwspec; irq_hw_number_t hwirq; int i; - if (args->args_count != 3) + if (fwspec->param_count != 3) return -EINVAL; /* Not GIC compliant */ - if (args->args[0] != 0) + if (fwspec->param[0] != 0) return -EINVAL; /* No PPI should point to this domain */ - hwirq = args->args[1]; + hwirq = fwspec->param[1]; if (hwirq >= GPC_MAX_IRQS) return -EINVAL; /* Can't deal with this */ @@ -222,15 +224,16 @@ static int imx_gpc_domain_alloc(struct irq_domain *domain, irq_domain_set_hwirq_and_chip(domain, irq + i, hwirq + i, &imx_gpc_chip, NULL); - parent_args = *args; - parent_args.np = domain->parent->of_node; - return irq_domain_alloc_irqs_parent(domain, irq, nr_irqs, &parent_args); + parent_fwspec = *fwspec; + parent_fwspec.fwnode = domain->parent->fwnode; + return irq_domain_alloc_irqs_parent(domain, irq, nr_irqs, + &parent_fwspec); } static const struct irq_domain_ops imx_gpc_domain_ops = { - .xlate = imx_gpc_domain_xlate, - .alloc = imx_gpc_domain_alloc, - .free = irq_domain_free_irqs_common, + .translate = imx_gpc_domain_translate, + .alloc = imx_gpc_domain_alloc, + .free = irq_domain_free_irqs_common, }; static int __init imx_gpc_init(struct device_node *node, diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index c86a5a0aefac..e20fc4178b15 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -117,11 +117,4 @@ config MACH_KIRKWOOD Say 'Y' here if you want your kernel to support boards based on the Marvell Kirkwood device tree. -config MACH_NETXBIG - bool "LaCie 2Big and 5Big Network v2" - depends on MACH_KIRKWOOD - help - Say 'Y' here if you want your kernel to support the - LaCie 2Big and 5Big Network v2 - endif diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile index b4f01497ce0b..ecf9e0c3b107 100644 --- a/arch/arm/mach-mvebu/Makefile +++ b/arch/arm/mach-mvebu/Makefile @@ -13,4 +13,3 @@ endif obj-$(CONFIG_MACH_DOVE) += dove.o obj-$(CONFIG_MACH_KIRKWOOD) += kirkwood.o kirkwood-pm.o -obj-$(CONFIG_MACH_NETXBIG) += netxbig.o diff --git a/arch/arm/mach-mvebu/board.h b/arch/arm/mach-mvebu/board.h deleted file mode 100644 index 98e32cc2ef3d..000000000000 --- a/arch/arm/mach-mvebu/board.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * Board functions for Marvell System On Chip - * - * Copyright (C) 2014 - * - * Andrew Lunn <andrew@lunn.ch> - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __ARCH_MVEBU_BOARD_H -#define __ARCH_MVEBU_BOARD_H - -#ifdef CONFIG_MACH_NETXBIG -void netxbig_init(void); -#else -static inline void netxbig_init(void) {}; -#endif -#endif diff --git a/arch/arm/mach-mvebu/kirkwood.c b/arch/arm/mach-mvebu/kirkwood.c index 925f75f54268..f9d8e1ea7183 100644 --- a/arch/arm/mach-mvebu/kirkwood.c +++ b/arch/arm/mach-mvebu/kirkwood.c @@ -25,7 +25,6 @@ #include "kirkwood.h" #include "kirkwood-pm.h" #include "common.h" -#include "board.h" static struct resource kirkwood_cpufreq_resources[] = { [0] = { @@ -180,9 +179,6 @@ static void __init kirkwood_dt_init(void) kirkwood_pm_init(); kirkwood_dt_eth_fixup(); - if (of_machine_is_compatible("lacie,netxbig")) - netxbig_init(); - of_platform_populate(NULL, of_default_bus_match_table, auxdata, NULL); } diff --git a/arch/arm/mach-mvebu/netxbig.c b/arch/arm/mach-mvebu/netxbig.c deleted file mode 100644 index 94b11b6585a4..000000000000 --- a/arch/arm/mach-mvebu/netxbig.c +++ /dev/null @@ -1,191 +0,0 @@ -/* - * arch/arm/mach-mvbu/board-netxbig.c - * - * LaCie 2Big and 5Big Network v2 board setup - * - * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <linux/kernel.h> -#include <linux/of.h> -#include <linux/platform_device.h> -#include <linux/platform_data/leds-kirkwood-netxbig.h> -#include "common.h" - -/***************************************************************************** - * GPIO extension LEDs - ****************************************************************************/ - -/* - * The LEDs are controlled by a CPLD and can be configured through a GPIO - * extension bus: - * - * - address register : bit [0-2] -> GPIO [47-49] - * - data register : bit [0-2] -> GPIO [44-46] - * - enable register : GPIO 29 - */ - -static int netxbig_v2_gpio_ext_addr[] = { 47, 48, 49 }; -static int netxbig_v2_gpio_ext_data[] = { 44, 45, 46 }; - -static struct netxbig_gpio_ext netxbig_v2_gpio_ext = { - .addr = netxbig_v2_gpio_ext_addr, - .num_addr = ARRAY_SIZE(netxbig_v2_gpio_ext_addr), - .data = netxbig_v2_gpio_ext_data, - .num_data = ARRAY_SIZE(netxbig_v2_gpio_ext_data), - .enable = 29, -}; - -/* - * Address register selection: - * - * addr | register - * ---------------------------- - * 0 | front LED - * 1 | front LED brightness - * 2 | SATA LED brightness - * 3 | SATA0 LED - * 4 | SATA1 LED - * 5 | SATA2 LED - * 6 | SATA3 LED - * 7 | SATA4 LED - * - * Data register configuration: - * - * data | LED brightness - * ------------------------------------------------- - * 0 | min (off) - * - | - - * 7 | max - * - * data | front LED mode - * ------------------------------------------------- - * 0 | fix off - * 1 | fix blue on - * 2 | fix red on - * 3 | blink blue on=1 sec and blue off=1 sec - * 4 | blink red on=1 sec and red off=1 sec - * 5 | blink blue on=2.5 sec and red on=0.5 sec - * 6 | blink blue on=1 sec and red on=1 sec - * 7 | blink blue on=0.5 sec and blue off=2.5 sec - * - * data | SATA LED mode - * ------------------------------------------------- - * 0 | fix off - * 1 | SATA activity blink - * 2 | fix red on - * 3 | blink blue on=1 sec and blue off=1 sec - * 4 | blink red on=1 sec and red off=1 sec - * 5 | blink blue on=2.5 sec and red on=0.5 sec - * 6 | blink blue on=1 sec and red on=1 sec - * 7 | fix blue on - */ - -static int netxbig_v2_red_mled[NETXBIG_LED_MODE_NUM] = { - [NETXBIG_LED_OFF] = 0, - [NETXBIG_LED_ON] = 2, - [NETXBIG_LED_SATA] = NETXBIG_LED_INVALID_MODE, - [NETXBIG_LED_TIMER1] = 4, - [NETXBIG_LED_TIMER2] = NETXBIG_LED_INVALID_MODE, -}; - -static int netxbig_v2_blue_pwr_mled[NETXBIG_LED_MODE_NUM] = { - [NETXBIG_LED_OFF] = 0, - [NETXBIG_LED_ON] = 1, - [NETXBIG_LED_SATA] = NETXBIG_LED_INVALID_MODE, - [NETXBIG_LED_TIMER1] = 3, - [NETXBIG_LED_TIMER2] = 7, -}; - -static int netxbig_v2_blue_sata_mled[NETXBIG_LED_MODE_NUM] = { - [NETXBIG_LED_OFF] = 0, - [NETXBIG_LED_ON] = 7, - [NETXBIG_LED_SATA] = 1, - [NETXBIG_LED_TIMER1] = 3, - [NETXBIG_LED_TIMER2] = NETXBIG_LED_INVALID_MODE, -}; - -static struct netxbig_led_timer netxbig_v2_led_timer[] = { - [0] = { - .delay_on = 500, - .delay_off = 500, - .mode = NETXBIG_LED_TIMER1, - }, - [1] = { - .delay_on = 500, - .delay_off = 1000, - .mode = NETXBIG_LED_TIMER2, - }, -}; - -#define NETXBIG_LED(_name, maddr, mval, baddr) \ - { .name = _name, \ - .mode_addr = maddr, \ - .mode_val = mval, \ - .bright_addr = baddr } - -static struct netxbig_led net2big_v2_leds_ctrl[] = { - NETXBIG_LED("net2big-v2:blue:power", 0, netxbig_v2_blue_pwr_mled, 1), - NETXBIG_LED("net2big-v2:red:power", 0, netxbig_v2_red_mled, 1), - NETXBIG_LED("net2big-v2:blue:sata0", 3, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net2big-v2:red:sata0", 3, netxbig_v2_red_mled, 2), - NETXBIG_LED("net2big-v2:blue:sata1", 4, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net2big-v2:red:sata1", 4, netxbig_v2_red_mled, 2), -}; - -static struct netxbig_led_platform_data net2big_v2_leds_data = { - .gpio_ext = &netxbig_v2_gpio_ext, - .timer = netxbig_v2_led_timer, - .num_timer = ARRAY_SIZE(netxbig_v2_led_timer), - .leds = net2big_v2_leds_ctrl, - .num_leds = ARRAY_SIZE(net2big_v2_leds_ctrl), -}; - -static struct netxbig_led net5big_v2_leds_ctrl[] = { - NETXBIG_LED("net5big-v2:blue:power", 0, netxbig_v2_blue_pwr_mled, 1), - NETXBIG_LED("net5big-v2:red:power", 0, netxbig_v2_red_mled, 1), - NETXBIG_LED("net5big-v2:blue:sata0", 3, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net5big-v2:red:sata0", 3, netxbig_v2_red_mled, 2), - NETXBIG_LED("net5big-v2:blue:sata1", 4, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net5big-v2:red:sata1", 4, netxbig_v2_red_mled, 2), - NETXBIG_LED("net5big-v2:blue:sata2", 5, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net5big-v2:red:sata2", 5, netxbig_v2_red_mled, 2), - NETXBIG_LED("net5big-v2:blue:sata3", 6, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net5big-v2:red:sata3", 6, netxbig_v2_red_mled, 2), - NETXBIG_LED("net5big-v2:blue:sata4", 7, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net5big-v2:red:sata4", 7, netxbig_v2_red_mled, 2), -}; - -static struct netxbig_led_platform_data net5big_v2_leds_data = { - .gpio_ext = &netxbig_v2_gpio_ext, - .timer = netxbig_v2_led_timer, - .num_timer = ARRAY_SIZE(netxbig_v2_led_timer), - .leds = net5big_v2_leds_ctrl, - .num_leds = ARRAY_SIZE(net5big_v2_leds_ctrl), -}; - -static struct platform_device netxbig_v2_leds = { - .name = "leds-netxbig", - .id = -1, - .dev = { - .platform_data = &net2big_v2_leds_data, - }, -}; - -void __init netxbig_init(void) -{ - - if (of_machine_is_compatible("lacie,net5big_v2")) - netxbig_v2_leds.dev.platform_data = &net5big_v2_leds_data; - platform_device_register(&netxbig_v2_leds); -} diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index b3a0dff67e3f..33d1460a5639 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -49,6 +49,7 @@ config SOC_OMAP5 select OMAP_INTERCONNECT select OMAP_INTERCONNECT_BARRIER select PM_OPP if PM + select ZONE_DMA if ARM_LPAE config SOC_AM33XX bool "TI AM33XX" @@ -78,6 +79,7 @@ config SOC_DRA7XX select OMAP_INTERCONNECT select OMAP_INTERCONNECT_BARRIER select PM_OPP if PM + select ZONE_DMA if ARM_LPAE config ARCH_OMAP2PLUS bool diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index 6133eaac685d..fb219a30c10c 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -106,6 +106,7 @@ DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)") MACHINE_END static const char *const omap36xx_boards_compat[] __initconst = { + "ti,omap3630", "ti,omap36xx", NULL, }; @@ -243,6 +244,9 @@ static const char *const omap5_boards_compat[] __initconst = { }; DT_MACHINE_START(OMAP5_DT, "Generic OMAP5 (Flattened Device Tree)") +#if defined(CONFIG_ZONE_DMA) && defined(CONFIG_ARM_LPAE) + .dma_zone_size = SZ_2G, +#endif .reserve = omap_reserve, .smp = smp_ops(omap4_smp_ops), .map_io = omap5_map_io, @@ -288,6 +292,9 @@ static const char *const dra74x_boards_compat[] __initconst = { }; DT_MACHINE_START(DRA74X_DT, "Generic DRA74X (Flattened Device Tree)") +#if defined(CONFIG_ZONE_DMA) && defined(CONFIG_ARM_LPAE) + .dma_zone_size = SZ_2G, +#endif .reserve = omap_reserve, .smp = smp_ops(omap4_smp_ops), .map_io = dra7xx_map_io, @@ -308,6 +315,9 @@ static const char *const dra72x_boards_compat[] __initconst = { }; DT_MACHINE_START(DRA72X_DT, "Generic DRA72X (Flattened Device Tree)") +#if defined(CONFIG_ZONE_DMA) && defined(CONFIG_ARM_LPAE) + .dma_zone_size = SZ_2G, +#endif .reserve = omap_reserve, .map_io = dra7xx_map_io, .init_early = dra7xx_init_early, diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c index e1d2e991d17a..db7e0bab3587 100644 --- a/arch/arm/mach-omap2/omap-wakeupgen.c +++ b/arch/arm/mach-omap2/omap-wakeupgen.c @@ -399,40 +399,42 @@ static struct irq_chip wakeupgen_chip = { #endif }; -static int wakeupgen_domain_xlate(struct irq_domain *domain, - struct device_node *controller, - const u32 *intspec, - unsigned int intsize, - unsigned long *out_hwirq, - unsigned int *out_type) +static int wakeupgen_domain_translate(struct irq_domain *d, + struct irq_fwspec *fwspec, + unsigned long *hwirq, + unsigned int *type) { - if (domain->of_node != controller) - return -EINVAL; /* Shouldn't happen, really... */ - if (intsize != 3) - return -EINVAL; /* Not GIC compliant */ - if (intspec[0] != 0) - return -EINVAL; /* No PPI should point to this domain */ + if (is_of_node(fwspec->fwnode)) { + if (fwspec->param_count != 3) + return -EINVAL; - *out_hwirq = intspec[1]; - *out_type = intspec[2]; - return 0; + /* No PPI should point to this domain */ + if (fwspec->param[0] != 0) + return -EINVAL; + + *hwirq = fwspec->param[1]; + *type = fwspec->param[2]; + return 0; + } + + return -EINVAL; } static int wakeupgen_domain_alloc(struct irq_domain *domain, unsigned int virq, unsigned int nr_irqs, void *data) { - struct of_phandle_args *args = data; - struct of_phandle_args parent_args; + struct irq_fwspec *fwspec = data; + struct irq_fwspec parent_fwspec; irq_hw_number_t hwirq; int i; - if (args->args_count != 3) + if (fwspec->param_count != 3) return -EINVAL; /* Not GIC compliant */ - if (args->args[0] != 0) + if (fwspec->param[0] != 0) return -EINVAL; /* No PPI should point to this domain */ - hwirq = args->args[1]; + hwirq = fwspec->param[1]; if (hwirq >= MAX_IRQS) return -EINVAL; /* Can't deal with this */ @@ -440,15 +442,16 @@ static int wakeupgen_domain_alloc(struct irq_domain *domain, irq_domain_set_hwirq_and_chip(domain, virq + i, hwirq + i, &wakeupgen_chip, NULL); - parent_args = *args; - parent_args.np = domain->parent->of_node; - return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, &parent_args); + parent_fwspec = *fwspec; + parent_fwspec.fwnode = domain->parent->fwnode; + return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, + &parent_fwspec); } static const struct irq_domain_ops wakeupgen_domain_ops = { - .xlate = wakeupgen_domain_xlate, - .alloc = wakeupgen_domain_alloc, - .free = irq_domain_free_irqs_common, + .translate = wakeupgen_domain_translate, + .alloc = wakeupgen_domain_alloc, + .free = irq_domain_free_irqs_common, }; /* diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index ea56397599c2..1dfe34654c43 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -559,7 +559,14 @@ static void pdata_quirks_check(struct pdata_init *quirks) void __init pdata_quirks_init(const struct of_device_id *omap_dt_match_table) { - omap_sdrc_init(NULL, NULL); + /* + * We still need this for omap2420 and omap3 PM to work, others are + * using drivers/misc/sram.c already. + */ + if (of_machine_is_compatible("ti,omap2420") || + of_machine_is_compatible("ti,omap3")) + omap_sdrc_init(NULL, NULL); + pdata_quirks_check(auxdata_quirks); of_platform_populate(NULL, omap_dt_match_table, omap_auxdata_lookup, NULL); diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 06005d3f2ba3..20ce2d386f17 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -42,10 +42,6 @@ #define PECR_IS(n) ((1 << ((n) * 2)) << 29) extern void __init pxa_dt_irq_init(int (*fn)(struct irq_data *, unsigned int)); -#ifdef CONFIG_PM - -#define ISRAM_START 0x5c000000 -#define ISRAM_SIZE SZ_256K /* * NAND NFC: DFI bus arbitration subset @@ -54,6 +50,11 @@ extern void __init pxa_dt_irq_init(int (*fn)(struct irq_data *, unsigned int)); #define NDCR_ND_ARB_EN (1 << 12) #define NDCR_ND_ARB_CNTL (1 << 19) +#ifdef CONFIG_PM + +#define ISRAM_START 0x5c000000 +#define ISRAM_SIZE SZ_256K + static void __iomem *sram; static unsigned long wakeup_src; diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index df7537f12469..c21941349b3e 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -419,28 +419,24 @@ config CPU_THUMBONLY config CPU_32v3 bool select CPU_USE_DOMAINS if MMU - select NEEDS_SYSCALL_FOR_CMPXCHG if SMP select NEED_KUSER_HELPERS select TLS_REG_EMUL if SMP || !MMU config CPU_32v4 bool select CPU_USE_DOMAINS if MMU - select NEEDS_SYSCALL_FOR_CMPXCHG if SMP select NEED_KUSER_HELPERS select TLS_REG_EMUL if SMP || !MMU config CPU_32v4T bool select CPU_USE_DOMAINS if MMU - select NEEDS_SYSCALL_FOR_CMPXCHG if SMP select NEED_KUSER_HELPERS select TLS_REG_EMUL if SMP || !MMU config CPU_32v5 bool select CPU_USE_DOMAINS if MMU - select NEEDS_SYSCALL_FOR_CMPXCHG if SMP select NEED_KUSER_HELPERS select TLS_REG_EMUL if SMP || !MMU @@ -805,14 +801,6 @@ config TLS_REG_EMUL a few prototypes like that in existence) and therefore access to that required register must be emulated. -config NEEDS_SYSCALL_FOR_CMPXCHG - bool - select NEED_KUSER_HELPERS - help - SMP on a pre-ARMv6 processor? Well OK then. - Forget about fast user space cmpxchg support. - It is just not possible. - config NEED_KUSER_HELPERS bool diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 1a7815e5421b..ad4eb2d26e16 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -1407,12 +1407,19 @@ static int arm_iommu_mmap_attrs(struct device *dev, struct vm_area_struct *vma, unsigned long uaddr = vma->vm_start; unsigned long usize = vma->vm_end - vma->vm_start; struct page **pages = __iommu_get_pages(cpu_addr, attrs); + unsigned long nr_pages = PAGE_ALIGN(size) >> PAGE_SHIFT; + unsigned long off = vma->vm_pgoff; vma->vm_page_prot = __get_dma_pgprot(attrs, vma->vm_page_prot); if (!pages) return -ENXIO; + if (off >= nr_pages || (usize >> PAGE_SHIFT) > nr_pages - off) + return -ENXIO; + + pages += off; + do { int ret = vm_insert_page(vma, uaddr, *pages++); if (ret) { diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c index 0d629b8f973f..daafcf121ce0 100644 --- a/arch/arm/mm/fault.c +++ b/arch/arm/mm/fault.c @@ -593,6 +593,28 @@ do_PrefetchAbort(unsigned long addr, unsigned int ifsr, struct pt_regs *regs) arm_notify_die("", regs, &info, ifsr, 0); } +/* + * Abort handler to be used only during first unmasking of asynchronous aborts + * on the boot CPU. This makes sure that the machine will not die if the + * firmware/bootloader left an imprecise abort pending for us to trip over. + */ +static int __init early_abort_handler(unsigned long addr, unsigned int fsr, + struct pt_regs *regs) +{ + pr_warn("Hit pending asynchronous external abort (FSR=0x%08x) during " + "first unmask, this is most likely caused by a " + "firmware/bootloader bug.\n", fsr); + + return 0; +} + +void __init early_abt_enable(void) +{ + fsr_info[22].fn = early_abort_handler; + local_abt_enable(); + fsr_info[22].fn = do_bad; +} + #ifndef CONFIG_ARM_LPAE static int __init exceptions_init(void) { diff --git a/arch/arm/mm/fault.h b/arch/arm/mm/fault.h index cf08bdfbe0d6..05ec5e0df32d 100644 --- a/arch/arm/mm/fault.h +++ b/arch/arm/mm/fault.h @@ -24,5 +24,6 @@ static inline int fsr_fs(unsigned int fsr) void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs); unsigned long search_exception_table(unsigned long addr); +void early_abt_enable(void); #endif /* __ARCH_ARM_FAULT_H */ diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 7cd15143a507..4867f5daf82c 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -38,6 +38,7 @@ #include <asm/mach/pci.h> #include <asm/fixmap.h> +#include "fault.h" #include "mm.h" #include "tcm.h" @@ -1363,6 +1364,9 @@ static void __init devicemaps_init(const struct machine_desc *mdesc) */ local_flush_tlb_all(); flush_cache_all(); + + /* Enable asynchronous aborts */ + early_abt_enable(); } static void __init kmap_init(void) diff --git a/arch/arm/net/bpf_jit_32.c b/arch/arm/net/bpf_jit_32.c index 876060bcceeb..b8efb8cd1f73 100644 --- a/arch/arm/net/bpf_jit_32.c +++ b/arch/arm/net/bpf_jit_32.c @@ -614,6 +614,7 @@ load_common: case BPF_LD | BPF_B | BPF_IND: load_order = 0; load_ind: + update_on_xread(ctx); OP_IMM3(ARM_ADD, r_off, r_X, k, ctx); goto load_common; case BPF_LDX | BPF_IMM: diff --git a/arch/arm/plat-orion/common.c b/arch/arm/plat-orion/common.c index 2235081a04ee..8861c367d061 100644 --- a/arch/arm/plat-orion/common.c +++ b/arch/arm/plat-orion/common.c @@ -495,7 +495,7 @@ void __init orion_ge00_switch_init(struct dsa_platform_data *d, int irq) d->netdev = &orion_ge00.dev; for (i = 0; i < d->nr_chips; i++) - d->chip[i].host_dev = &orion_ge00_shared.dev; + d->chip[i].host_dev = &orion_ge_mvmdio.dev; orion_switch_device.dev.platform_data = d; platform_device_register(&orion_switch_device); diff --git a/arch/arm/vdso/vdsomunge.c b/arch/arm/vdso/vdsomunge.c index aedec81d1198..f6455273b2f8 100644 --- a/arch/arm/vdso/vdsomunge.c +++ b/arch/arm/vdso/vdsomunge.c @@ -45,7 +45,6 @@ * it does. */ -#include <byteswap.h> #include <elf.h> #include <errno.h> #include <fcntl.h> @@ -59,6 +58,16 @@ #include <sys/types.h> #include <unistd.h> +#define swab16(x) \ + ((((x) & 0x00ff) << 8) | \ + (((x) & 0xff00) >> 8)) + +#define swab32(x) \ + ((((x) & 0x000000ff) << 24) | \ + (((x) & 0x0000ff00) << 8) | \ + (((x) & 0x00ff0000) >> 8) | \ + (((x) & 0xff000000) >> 24)) + #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ #define HOST_ORDER ELFDATA2LSB #elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ @@ -104,17 +113,17 @@ static void cleanup(void) static Elf32_Word read_elf_word(Elf32_Word word, bool swap) { - return swap ? bswap_32(word) : word; + return swap ? swab32(word) : word; } static Elf32_Half read_elf_half(Elf32_Half half, bool swap) { - return swap ? bswap_16(half) : half; + return swap ? swab16(half) : half; } static void write_elf_word(Elf32_Word val, Elf32_Word *dst, bool swap) { - *dst = swap ? bswap_32(val) : val; + *dst = swap ? swab32(val) : val; } int main(int argc, char **argv) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 07d1811aa03f..440d906429de 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -348,6 +348,33 @@ config ARM64_ERRATUM_843419 If unsure, say Y. +config CAVIUM_ERRATUM_22375 + bool "Cavium erratum 22375, 24313" + default y + help + Enable workaround for erratum 22375, 24313. + + This implements two gicv3-its errata workarounds for ThunderX. Both + with small impact affecting only ITS table allocation. + + erratum 22375: only alloc 8MB table size + erratum 24313: ignore memory access type + + The fixes are in ITS initialization and basically ignore memory access + type and table size provided by the TYPER and BASER registers. + + If unsure, say Y. + +config CAVIUM_ERRATUM_23154 + bool "Cavium erratum 23154: Access to ICC_IAR1_EL1 is not sync'ed" + default y + help + The gicv3 of ThunderX requires a modified version for + reading the IAR status to ensure data synchronization + (access to icc_iar1_el1 is not sync'ed before and after). + + If unsure, say Y. + endmenu diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile index f9914d7c1bb0..d10b5d483022 100644 --- a/arch/arm64/Makefile +++ b/arch/arm64/Makefile @@ -42,7 +42,7 @@ endif CHECKFLAGS += -D__aarch64__ ifeq ($(CONFIG_ARM64_ERRATUM_843419), y) -CFLAGS_MODULE += -mcmodel=large +KBUILD_CFLAGS_MODULE += -mcmodel=large endif # Default value diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi index d831bc2ac204..fac1720472f9 100644 --- a/arch/arm64/boot/dts/apm/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi @@ -477,6 +477,16 @@ reg = <0x0 0x7c600000 0x0 0x200000>; pmd-controller = <3>; }; + + edacl3@7e600000 { + compatible = "apm,xgene-edac-l3"; + reg = <0x0 0x7e600000 0x0 0x1000>; + }; + + edacsoc@7e930000 { + compatible = "apm,xgene-edac-soc-v1"; + reg = <0x0 0x7e930000 0x0 0x1000>; + }; }; pcie0: pcie@1f2b0000 { diff --git a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi index 637e046f0e36..3c386680357e 100644 --- a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi +++ b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi @@ -61,42 +61,42 @@ button@1 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; linux,code = <116>; label = "POWER"; gpios = <&iofpga_gpio0 0 0x4>; }; button@2 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; linux,code = <102>; label = "HOME"; gpios = <&iofpga_gpio0 1 0x4>; }; button@3 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; linux,code = <152>; label = "RLOCK"; gpios = <&iofpga_gpio0 2 0x4>; }; button@4 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; linux,code = <115>; label = "VOL+"; gpios = <&iofpga_gpio0 3 0x4>; }; button@5 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; linux,code = <114>; label = "VOL-"; gpios = <&iofpga_gpio0 4 0x4>; }; button@6 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; linux,code = <99>; label = "NMI"; gpios = <&iofpga_gpio0 5 0x4>; diff --git a/arch/arm64/include/asm/acpi.h b/arch/arm64/include/asm/acpi.h index 208cec08a74f..5f8a38dee274 100644 --- a/arch/arm64/include/asm/acpi.h +++ b/arch/arm64/include/asm/acpi.h @@ -92,4 +92,9 @@ static inline const char *acpi_get_enable_method(int cpu) { return acpi_psci_present() ? "psci" : NULL; } + +#ifdef CONFIG_ACPI_APEI +pgprot_t arch_apei_get_mem_attribute(phys_addr_t addr); +#endif + #endif /*_ASM_ACPI_H*/ diff --git a/arch/arm64/include/asm/arch_gicv3.h b/arch/arm64/include/asm/arch_gicv3.h new file mode 100644 index 000000000000..030cdcb46c6b --- /dev/null +++ b/arch/arm64/include/asm/arch_gicv3.h @@ -0,0 +1,170 @@ +/* + * arch/arm64/include/asm/arch_gicv3.h + * + * Copyright (C) 2015 ARM Ltd. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef __ASM_ARCH_GICV3_H +#define __ASM_ARCH_GICV3_H + +#include <asm/sysreg.h> + +#define ICC_EOIR1_EL1 sys_reg(3, 0, 12, 12, 1) +#define ICC_DIR_EL1 sys_reg(3, 0, 12, 11, 1) +#define ICC_IAR1_EL1 sys_reg(3, 0, 12, 12, 0) +#define ICC_SGI1R_EL1 sys_reg(3, 0, 12, 11, 5) +#define ICC_PMR_EL1 sys_reg(3, 0, 4, 6, 0) +#define ICC_CTLR_EL1 sys_reg(3, 0, 12, 12, 4) +#define ICC_SRE_EL1 sys_reg(3, 0, 12, 12, 5) +#define ICC_GRPEN1_EL1 sys_reg(3, 0, 12, 12, 7) + +#define ICC_SRE_EL2 sys_reg(3, 4, 12, 9, 5) + +/* + * System register definitions + */ +#define ICH_VSEIR_EL2 sys_reg(3, 4, 12, 9, 4) +#define ICH_HCR_EL2 sys_reg(3, 4, 12, 11, 0) +#define ICH_VTR_EL2 sys_reg(3, 4, 12, 11, 1) +#define ICH_MISR_EL2 sys_reg(3, 4, 12, 11, 2) +#define ICH_EISR_EL2 sys_reg(3, 4, 12, 11, 3) +#define ICH_ELSR_EL2 sys_reg(3, 4, 12, 11, 5) +#define ICH_VMCR_EL2 sys_reg(3, 4, 12, 11, 7) + +#define __LR0_EL2(x) sys_reg(3, 4, 12, 12, x) +#define __LR8_EL2(x) sys_reg(3, 4, 12, 13, x) + +#define ICH_LR0_EL2 __LR0_EL2(0) +#define ICH_LR1_EL2 __LR0_EL2(1) +#define ICH_LR2_EL2 __LR0_EL2(2) +#define ICH_LR3_EL2 __LR0_EL2(3) +#define ICH_LR4_EL2 __LR0_EL2(4) +#define ICH_LR5_EL2 __LR0_EL2(5) +#define ICH_LR6_EL2 __LR0_EL2(6) +#define ICH_LR7_EL2 __LR0_EL2(7) +#define ICH_LR8_EL2 __LR8_EL2(0) +#define ICH_LR9_EL2 __LR8_EL2(1) +#define ICH_LR10_EL2 __LR8_EL2(2) +#define ICH_LR11_EL2 __LR8_EL2(3) +#define ICH_LR12_EL2 __LR8_EL2(4) +#define ICH_LR13_EL2 __LR8_EL2(5) +#define ICH_LR14_EL2 __LR8_EL2(6) +#define ICH_LR15_EL2 __LR8_EL2(7) + +#define __AP0Rx_EL2(x) sys_reg(3, 4, 12, 8, x) +#define ICH_AP0R0_EL2 __AP0Rx_EL2(0) +#define ICH_AP0R1_EL2 __AP0Rx_EL2(1) +#define ICH_AP0R2_EL2 __AP0Rx_EL2(2) +#define ICH_AP0R3_EL2 __AP0Rx_EL2(3) + +#define __AP1Rx_EL2(x) sys_reg(3, 4, 12, 9, x) +#define ICH_AP1R0_EL2 __AP1Rx_EL2(0) +#define ICH_AP1R1_EL2 __AP1Rx_EL2(1) +#define ICH_AP1R2_EL2 __AP1Rx_EL2(2) +#define ICH_AP1R3_EL2 __AP1Rx_EL2(3) + +#ifndef __ASSEMBLY__ + +#include <linux/stringify.h> + +/* + * Low-level accessors + * + * These system registers are 32 bits, but we make sure that the compiler + * sets the GP register's most significant bits to 0 with an explicit cast. + */ + +static inline void gic_write_eoir(u32 irq) +{ + asm volatile("msr_s " __stringify(ICC_EOIR1_EL1) ", %0" : : "r" ((u64)irq)); + isb(); +} + +static inline void gic_write_dir(u32 irq) +{ + asm volatile("msr_s " __stringify(ICC_DIR_EL1) ", %0" : : "r" ((u64)irq)); + isb(); +} + +static inline u64 gic_read_iar_common(void) +{ + u64 irqstat; + + asm volatile("mrs_s %0, " __stringify(ICC_IAR1_EL1) : "=r" (irqstat)); + return irqstat; +} + +/* + * Cavium ThunderX erratum 23154 + * + * The gicv3 of ThunderX requires a modified version for reading the + * IAR status to ensure data synchronization (access to icc_iar1_el1 + * is not sync'ed before and after). + */ +static inline u64 gic_read_iar_cavium_thunderx(void) +{ + u64 irqstat; + + asm volatile( + "nop;nop;nop;nop\n\t" + "nop;nop;nop;nop\n\t" + "mrs_s %0, " __stringify(ICC_IAR1_EL1) "\n\t" + "nop;nop;nop;nop" + : "=r" (irqstat)); + mb(); + + return irqstat; +} + +static inline void gic_write_pmr(u32 val) +{ + asm volatile("msr_s " __stringify(ICC_PMR_EL1) ", %0" : : "r" ((u64)val)); +} + +static inline void gic_write_ctlr(u32 val) +{ + asm volatile("msr_s " __stringify(ICC_CTLR_EL1) ", %0" : : "r" ((u64)val)); + isb(); +} + +static inline void gic_write_grpen1(u32 val) +{ + asm volatile("msr_s " __stringify(ICC_GRPEN1_EL1) ", %0" : : "r" ((u64)val)); + isb(); +} + +static inline void gic_write_sgi1r(u64 val) +{ + asm volatile("msr_s " __stringify(ICC_SGI1R_EL1) ", %0" : : "r" (val)); +} + +static inline u32 gic_read_sre(void) +{ + u64 val; + + asm volatile("mrs_s %0, " __stringify(ICC_SRE_EL1) : "=r" (val)); + return val; +} + +static inline void gic_write_sre(u32 val) +{ + asm volatile("msr_s " __stringify(ICC_SRE_EL1) ", %0" : : "r" ((u64)val)); + isb(); +} + +#define gic_read_typer(c) readq_relaxed(c) +#define gic_write_irouter(v, c) writeq_relaxed(v, c) + +#endif /* __ASSEMBLY__ */ +#endif /* __ASM_ARCH_GICV3_H */ diff --git a/arch/arm64/include/asm/atomic.h b/arch/arm64/include/asm/atomic.h index 35a67783cfa0..1e247ac2601a 100644 --- a/arch/arm64/include/asm/atomic.h +++ b/arch/arm64/include/asm/atomic.h @@ -54,7 +54,7 @@ #define ATOMIC_INIT(i) { (i) } #define atomic_read(v) READ_ONCE((v)->counter) -#define atomic_set(v, i) (((v)->counter) = (i)) +#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i)) #define atomic_xchg(v, new) xchg(&((v)->counter), (new)) #define atomic_cmpxchg(v, old, new) cmpxchg(&((v)->counter), (old), (new)) diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h index 171570702bb8..dbc78d2b8cc6 100644 --- a/arch/arm64/include/asm/cpufeature.h +++ b/arch/arm64/include/asm/cpufeature.h @@ -27,8 +27,9 @@ #define ARM64_HAS_SYSREG_GIC_CPUIF 3 #define ARM64_HAS_PAN 4 #define ARM64_HAS_LSE_ATOMICS 5 +#define ARM64_WORKAROUND_CAVIUM_23154 6 -#define ARM64_NCAPS 6 +#define ARM64_NCAPS 7 #ifndef __ASSEMBLY__ diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h index ee6403df9fe4..100a3d1b17c8 100644 --- a/arch/arm64/include/asm/cputype.h +++ b/arch/arm64/include/asm/cputype.h @@ -62,15 +62,18 @@ (0xf << MIDR_ARCHITECTURE_SHIFT) | \ ((partnum) << MIDR_PARTNUM_SHIFT)) -#define ARM_CPU_IMP_ARM 0x41 -#define ARM_CPU_IMP_APM 0x50 +#define ARM_CPU_IMP_ARM 0x41 +#define ARM_CPU_IMP_APM 0x50 +#define ARM_CPU_IMP_CAVIUM 0x43 -#define ARM_CPU_PART_AEM_V8 0xD0F -#define ARM_CPU_PART_FOUNDATION 0xD00 -#define ARM_CPU_PART_CORTEX_A57 0xD07 -#define ARM_CPU_PART_CORTEX_A53 0xD03 +#define ARM_CPU_PART_AEM_V8 0xD0F +#define ARM_CPU_PART_FOUNDATION 0xD00 +#define ARM_CPU_PART_CORTEX_A57 0xD07 +#define ARM_CPU_PART_CORTEX_A53 0xD03 -#define APM_CPU_PART_POTENZA 0x000 +#define APM_CPU_PART_POTENZA 0x000 + +#define CAVIUM_CPU_PART_THUNDERX 0x0A1 #define ID_AA64MMFR0_BIGENDEL0_SHIFT 16 #define ID_AA64MMFR0_BIGENDEL0_MASK (0xf << ID_AA64MMFR0_BIGENDEL0_SHIFT) diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h index 6b4c3ad75a2a..67027c611dbd 100644 --- a/arch/arm64/include/asm/memory.h +++ b/arch/arm64/include/asm/memory.h @@ -94,6 +94,7 @@ #define MT_DEVICE_GRE 2 #define MT_NORMAL_NC 3 #define MT_NORMAL 4 +#define MT_NORMAL_WT 5 /* * Memory types for Stage-2 translation diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h index 26b066690593..571ca0ed4f05 100644 --- a/arch/arm64/include/asm/pgtable.h +++ b/arch/arm64/include/asm/pgtable.h @@ -60,8 +60,10 @@ extern void __pgd_error(const char *file, int line, unsigned long val); #define PROT_DEFAULT (PTE_TYPE_PAGE | PTE_AF | PTE_SHARED) #define PROT_SECT_DEFAULT (PMD_TYPE_SECT | PMD_SECT_AF | PMD_SECT_S) +#define PROT_DEVICE_nGnRnE (PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_ATTRINDX(MT_DEVICE_nGnRnE)) #define PROT_DEVICE_nGnRE (PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_ATTRINDX(MT_DEVICE_nGnRE)) #define PROT_NORMAL_NC (PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_ATTRINDX(MT_NORMAL_NC)) +#define PROT_NORMAL_WT (PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_ATTRINDX(MT_NORMAL_WT)) #define PROT_NORMAL (PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_ATTRINDX(MT_NORMAL)) #define PROT_SECT_DEVICE_nGnRE (PROT_SECT_DEFAULT | PMD_SECT_PXN | PMD_SECT_UXN | PMD_ATTRINDX(MT_DEVICE_nGnRE)) diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h index 3bc498c250dc..41e58fe3c041 100644 --- a/arch/arm64/include/asm/unistd.h +++ b/arch/arm64/include/asm/unistd.h @@ -44,7 +44,7 @@ #define __ARM_NR_compat_cacheflush (__ARM_NR_COMPAT_BASE+2) #define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE+5) -#define __NR_compat_syscalls 388 +#define __NR_compat_syscalls 390 #endif #define __ARCH_WANT_SYS_CLONE diff --git a/arch/arm64/include/asm/unistd32.h b/arch/arm64/include/asm/unistd32.h index cef934a90f17..5b925b761a2a 100644 --- a/arch/arm64/include/asm/unistd32.h +++ b/arch/arm64/include/asm/unistd32.h @@ -797,3 +797,12 @@ __SYSCALL(__NR_memfd_create, sys_memfd_create) __SYSCALL(__NR_bpf, sys_bpf) #define __NR_execveat 387 __SYSCALL(__NR_execveat, compat_sys_execveat) +#define __NR_userfaultfd 388 +__SYSCALL(__NR_userfaultfd, sys_userfaultfd) +#define __NR_membarrier 389 +__SYSCALL(__NR_membarrier, sys_membarrier) + +/* + * Please add new compat syscalls above this comment and update + * __NR_compat_syscalls in asm/unistd.h. + */ diff --git a/arch/arm64/include/uapi/asm/signal.h b/arch/arm64/include/uapi/asm/signal.h index 8d1e7236431b..991bf5db2ca1 100644 --- a/arch/arm64/include/uapi/asm/signal.h +++ b/arch/arm64/include/uapi/asm/signal.h @@ -19,6 +19,9 @@ /* Required for AArch32 compatibility. */ #define SA_RESTORER 0x04000000 +#define MINSIGSTKSZ 5120 +#define SIGSTKSZ 16384 + #include <asm-generic/signal.h> #endif diff --git a/arch/arm64/kernel/acpi.c b/arch/arm64/kernel/acpi.c index 19de7537e7d3..137d537ddceb 100644 --- a/arch/arm64/kernel/acpi.c +++ b/arch/arm64/kernel/acpi.c @@ -29,6 +29,11 @@ #include <asm/cpu_ops.h> #include <asm/smp_plat.h> +#ifdef CONFIG_ACPI_APEI +# include <linux/efi.h> +# include <asm/pgtable.h> +#endif + int acpi_noirq = 1; /* skip ACPI IRQ initialization */ int acpi_disabled = 1; EXPORT_SYMBOL(acpi_disabled); @@ -230,3 +235,27 @@ void __init acpi_gic_init(void) early_acpi_os_unmap_memory((char *)table, tbl_size); } + +#ifdef CONFIG_ACPI_APEI +pgprot_t arch_apei_get_mem_attribute(phys_addr_t addr) +{ + /* + * According to "Table 8 Map: EFI memory types to AArch64 memory + * types" of UEFI 2.5 section 2.3.6.1, each EFI memory type is + * mapped to a corresponding MAIR attribute encoding. + * The EFI memory attribute advises all possible capabilities + * of a memory region. We use the most efficient capability. + */ + + u64 attr; + + attr = efi_mem_attributes(addr); + if (attr & EFI_MEMORY_WB) + return PAGE_KERNEL; + if (attr & EFI_MEMORY_WT) + return __pgprot(PROT_NORMAL_WT); + if (attr & EFI_MEMORY_WC) + return __pgprot(PROT_NORMAL_NC); + return __pgprot(PROT_DEVICE_nGnRnE); +} +#endif diff --git a/arch/arm64/kernel/armv8_deprecated.c b/arch/arm64/kernel/armv8_deprecated.c index bcee7abac68e..937f5e58a4d3 100644 --- a/arch/arm64/kernel/armv8_deprecated.c +++ b/arch/arm64/kernel/armv8_deprecated.c @@ -284,21 +284,23 @@ static void register_insn_emulation_sysctl(struct ctl_table *table) __asm__ __volatile__( \ ALTERNATIVE("nop", SET_PSTATE_PAN(0), ARM64_HAS_PAN, \ CONFIG_ARM64_PAN) \ - " mov %w2, %w1\n" \ - "0: ldxr"B" %w1, [%3]\n" \ - "1: stxr"B" %w0, %w2, [%3]\n" \ + "0: ldxr"B" %w2, [%3]\n" \ + "1: stxr"B" %w0, %w1, [%3]\n" \ " cbz %w0, 2f\n" \ " mov %w0, %w4\n" \ + " b 3f\n" \ "2:\n" \ + " mov %w1, %w2\n" \ + "3:\n" \ " .pushsection .fixup,\"ax\"\n" \ " .align 2\n" \ - "3: mov %w0, %w5\n" \ - " b 2b\n" \ + "4: mov %w0, %w5\n" \ + " b 3b\n" \ " .popsection" \ " .pushsection __ex_table,\"a\"\n" \ " .align 3\n" \ - " .quad 0b, 3b\n" \ - " .quad 1b, 3b\n" \ + " .quad 0b, 4b\n" \ + " .quad 1b, 4b\n" \ " .popsection\n" \ ALTERNATIVE("nop", SET_PSTATE_PAN(1), ARM64_HAS_PAN, \ CONFIG_ARM64_PAN) \ diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index 6ffd91438560..574450c257a4 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -23,6 +23,7 @@ #define MIDR_CORTEX_A53 MIDR_CPU_PART(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A53) #define MIDR_CORTEX_A57 MIDR_CPU_PART(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A57) +#define MIDR_THUNDERX MIDR_CPU_PART(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX) #define CPU_MODEL_MASK (MIDR_IMPLEMENTOR_MASK | MIDR_PARTNUM_MASK | \ MIDR_ARCHITECTURE_MASK) @@ -82,6 +83,14 @@ const struct arm64_cpu_capabilities arm64_errata[] = { MIDR_RANGE(MIDR_CORTEX_A53, 0x00, 0x04), }, #endif +#ifdef CONFIG_CAVIUM_ERRATUM_23154 + { + /* Cavium ThunderX, pass 1.x */ + .desc = "Cavium erratum 23154", + .capability = ARM64_WORKAROUND_CAVIUM_23154, + MIDR_RANGE(MIDR_THUNDERX, 0x00, 0x01), + }, +#endif { } }; diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index 3c9aed32f70b..305f30dc9e63 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -23,6 +23,8 @@ #include <asm/cpufeature.h> #include <asm/processor.h> +#include <linux/irqchip/arm-gic-v3.h> + static bool feature_matches(u64 reg, const struct arm64_cpu_capabilities *entry) { @@ -45,11 +47,26 @@ __ID_FEAT_CHK(id_aa64pfr0); __ID_FEAT_CHK(id_aa64mmfr1); __ID_FEAT_CHK(id_aa64isar0); +static bool has_useable_gicv3_cpuif(const struct arm64_cpu_capabilities *entry) +{ + bool has_sre; + + if (!has_id_aa64pfr0_feature(entry)) + return false; + + has_sre = gic_enable_sre(); + if (!has_sre) + pr_warn_once("%s present but disabled by higher exception level\n", + entry->desc); + + return has_sre; +} + static const struct arm64_cpu_capabilities arm64_features[] = { { .desc = "GIC system register CPU interface", .capability = ARM64_HAS_SYSREG_GIC_CPUIF, - .matches = has_id_aa64pfr0_feature, + .matches = has_useable_gicv3_cpuif, .field_pos = 24, .min_field_value = 1, }, diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c index cebf78661a55..253021ef2769 100644 --- a/arch/arm64/kernel/debug-monitors.c +++ b/arch/arm64/kernel/debug-monitors.c @@ -201,7 +201,7 @@ void unregister_step_hook(struct step_hook *hook) } /* - * Call registered single step handers + * Call registered single step handlers * There is no Syndrome info to check for determining the handler. * So we call all the registered handlers, until the right handler is * found which returns zero. @@ -271,20 +271,21 @@ static int single_step_handler(unsigned long addr, unsigned int esr, * Use reader/writer locks instead of plain spinlock. */ static LIST_HEAD(break_hook); -static DEFINE_RWLOCK(break_hook_lock); +static DEFINE_SPINLOCK(break_hook_lock); void register_break_hook(struct break_hook *hook) { - write_lock(&break_hook_lock); - list_add(&hook->node, &break_hook); - write_unlock(&break_hook_lock); + spin_lock(&break_hook_lock); + list_add_rcu(&hook->node, &break_hook); + spin_unlock(&break_hook_lock); } void unregister_break_hook(struct break_hook *hook) { - write_lock(&break_hook_lock); - list_del(&hook->node); - write_unlock(&break_hook_lock); + spin_lock(&break_hook_lock); + list_del_rcu(&hook->node); + spin_unlock(&break_hook_lock); + synchronize_rcu(); } static int call_break_hook(struct pt_regs *regs, unsigned int esr) @@ -292,11 +293,11 @@ static int call_break_hook(struct pt_regs *regs, unsigned int esr) struct break_hook *hook; int (*fn)(struct pt_regs *regs, unsigned int esr) = NULL; - read_lock(&break_hook_lock); - list_for_each_entry(hook, &break_hook, node) + rcu_read_lock(); + list_for_each_entry_rcu(hook, &break_hook, node) if ((esr & hook->esr_mask) == hook->esr_val) fn = hook->fn; - read_unlock(&break_hook_lock); + rcu_read_unlock(); return fn ? fn(regs, esr) : DBG_HOOK_ERROR; } diff --git a/arch/arm64/kernel/efi-stub.c b/arch/arm64/kernel/efi-stub.c index 816120ece6bc..78dfbd34b6bf 100644 --- a/arch/arm64/kernel/efi-stub.c +++ b/arch/arm64/kernel/efi-stub.c @@ -25,10 +25,20 @@ efi_status_t __init handle_kernel_image(efi_system_table_t *sys_table_arg, unsigned long kernel_size, kernel_memsize = 0; unsigned long nr_pages; void *old_image_addr = (void *)*image_addr; + unsigned long preferred_offset; + + /* + * The preferred offset of the kernel Image is TEXT_OFFSET bytes beyond + * a 2 MB aligned base, which itself may be lower than dram_base, as + * long as the resulting offset equals or exceeds it. + */ + preferred_offset = round_down(dram_base, SZ_2M) + TEXT_OFFSET; + if (preferred_offset < dram_base) + preferred_offset += SZ_2M; /* Relocate the image, if required. */ kernel_size = _edata - _text; - if (*image_addr != (dram_base + TEXT_OFFSET)) { + if (*image_addr != preferred_offset) { kernel_memsize = kernel_size + (_end - _edata); /* @@ -42,7 +52,7 @@ efi_status_t __init handle_kernel_image(efi_system_table_t *sys_table_arg, * Mustang), we can still place the kernel at the address * 'dram_base + TEXT_OFFSET'. */ - *image_addr = *reserve_addr = dram_base + TEXT_OFFSET; + *image_addr = *reserve_addr = preferred_offset; nr_pages = round_up(kernel_memsize, EFI_ALLOC_ALIGN) / EFI_PAGE_SIZE; status = efi_call_early(allocate_pages, EFI_ALLOCATE_ADDRESS, diff --git a/arch/arm64/kernel/efi.c b/arch/arm64/kernel/efi.c index 13671a9cf016..61eb1d17586a 100644 --- a/arch/arm64/kernel/efi.c +++ b/arch/arm64/kernel/efi.c @@ -51,15 +51,6 @@ static struct mm_struct efi_mm = { INIT_MM_CONTEXT(efi_mm) }; -static int uefi_debug __initdata; -static int __init uefi_debug_setup(char *str) -{ - uefi_debug = 1; - - return 0; -} -early_param("uefi_debug", uefi_debug_setup); - static int __init is_normal_ram(efi_memory_desc_t *md) { if (md->attribute & EFI_MEMORY_WB) @@ -171,14 +162,14 @@ static __init void reserve_regions(void) efi_memory_desc_t *md; u64 paddr, npages, size; - if (uefi_debug) + if (efi_enabled(EFI_DBG)) pr_info("Processing EFI memory map:\n"); for_each_efi_memory_desc(&memmap, md) { paddr = md->phys_addr; npages = md->num_pages; - if (uefi_debug) { + if (efi_enabled(EFI_DBG)) { char buf[64]; pr_info(" 0x%012llx-0x%012llx %s", @@ -194,11 +185,11 @@ static __init void reserve_regions(void) if (is_reserve_region(md)) { memblock_reserve(paddr, size); - if (uefi_debug) + if (efi_enabled(EFI_DBG)) pr_cont("*"); } - if (uefi_debug) + if (efi_enabled(EFI_DBG)) pr_cont("\n"); } @@ -210,14 +201,14 @@ void __init efi_init(void) struct efi_fdt_params params; /* Grab UEFI information placed in FDT by stub */ - if (!efi_get_fdt_params(¶ms, uefi_debug)) + if (!efi_get_fdt_params(¶ms)) return; efi_system_table = params.system_table; memblock_reserve(params.mmap & PAGE_MASK, PAGE_ALIGN(params.mmap_size + (params.mmap & ~PAGE_MASK))); - memmap.phys_map = (void *)params.mmap; + memmap.phys_map = params.mmap; memmap.map = early_memremap(params.mmap, params.mmap_size); memmap.map_end = memmap.map + params.mmap_size; memmap.desc_size = params.desc_size; @@ -291,7 +282,7 @@ static int __init arm64_enable_runtime_services(void) pr_info("Remapping and enabling EFI services.\n"); mapsize = memmap.map_end - memmap.map; - memmap.map = (__force void *)ioremap_cache((phys_addr_t)memmap.phys_map, + memmap.map = (__force void *)ioremap_cache(memmap.phys_map, mapsize); if (!memmap.map) { pr_err("Failed to remap EFI memory map\n"); diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S index 90d09eddd5b2..351a4de1b1e2 100644 --- a/arch/arm64/kernel/head.S +++ b/arch/arm64/kernel/head.S @@ -498,6 +498,8 @@ CPU_LE( bic x0, x0, #(3 << 24) ) // Clear the EE and E0E bits for EL1 orr x0, x0, #ICC_SRE_EL2_ENABLE // Set ICC_SRE_EL2.Enable==1 msr_s ICC_SRE_EL2, x0 isb // Make sure SRE is now set + mrs_s x0, ICC_SRE_EL2 // Read SRE back, + tbz x0, #0, 3f // and check that it sticks msr_s ICH_HCR_EL2, xzr // Reset ICC_HCR_EL2 to defaults 3: diff --git a/arch/arm64/kernel/insn.c b/arch/arm64/kernel/insn.c index f341866aa810..c08b9ad6f429 100644 --- a/arch/arm64/kernel/insn.c +++ b/arch/arm64/kernel/insn.c @@ -85,7 +85,7 @@ bool aarch64_insn_is_branch_imm(u32 insn) aarch64_insn_is_bcond(insn)); } -static DEFINE_SPINLOCK(patch_lock); +static DEFINE_RAW_SPINLOCK(patch_lock); static void __kprobes *patch_map(void *addr, int fixmap) { @@ -131,13 +131,13 @@ static int __kprobes __aarch64_insn_write(void *addr, u32 insn) unsigned long flags = 0; int ret; - spin_lock_irqsave(&patch_lock, flags); + raw_spin_lock_irqsave(&patch_lock, flags); waddr = patch_map(addr, FIX_TEXT_POKE0); ret = probe_kernel_write(waddr, &insn, AARCH64_INSN_SIZE); patch_unmap(FIX_TEXT_POKE0); - spin_unlock_irqrestore(&patch_lock, flags); + raw_spin_unlock_irqrestore(&patch_lock, flags); return ret; } diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index 6bab21f84a9f..232247945b1c 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -364,6 +364,8 @@ static void __init relocate_initrd(void) to_free = ram_end - orig_start; size = orig_end - orig_start; + if (!size) + return; /* initrd needs to be relocated completely inside linear mapping */ new_start = memblock_find_in_range(0, PFN_PHYS(max_pfn), diff --git a/arch/arm64/kernel/stacktrace.c b/arch/arm64/kernel/stacktrace.c index 407991bf79f5..ccb6078ed9f2 100644 --- a/arch/arm64/kernel/stacktrace.c +++ b/arch/arm64/kernel/stacktrace.c @@ -48,11 +48,7 @@ int notrace unwind_frame(struct stackframe *frame) frame->sp = fp + 0x10; frame->fp = *(unsigned long *)(fp); - /* - * -4 here because we care about the PC at time of bl, - * not where the return will go. - */ - frame->pc = *(unsigned long *)(fp + 8) - 4; + frame->pc = *(unsigned long *)(fp + 8); return 0; } diff --git a/arch/arm64/kernel/suspend.c b/arch/arm64/kernel/suspend.c index 8297d502217e..44ca4143b013 100644 --- a/arch/arm64/kernel/suspend.c +++ b/arch/arm64/kernel/suspend.c @@ -80,17 +80,21 @@ int cpu_suspend(unsigned long arg, int (*fn)(unsigned long)) if (ret == 0) { /* * We are resuming from reset with TTBR0_EL1 set to the - * idmap to enable the MMU; restore the active_mm mappings in - * TTBR0_EL1 unless the active_mm == &init_mm, in which case - * the thread entered cpu_suspend with TTBR0_EL1 set to - * reserved TTBR0 page tables and should be restored as such. + * idmap to enable the MMU; set the TTBR0 to the reserved + * page tables to prevent speculative TLB allocations, flush + * the local tlb and set the default tcr_el1.t0sz so that + * the TTBR0 address space set-up is properly restored. + * If the current active_mm != &init_mm we entered cpu_suspend + * with mappings in TTBR0 that must be restored, so we switch + * them back to complete the address space configuration + * restoration before returning. */ - if (mm == &init_mm) - cpu_set_reserved_ttbr0(); - else - cpu_switch_mm(mm->pgd, mm); - + cpu_set_reserved_ttbr0(); flush_tlb_all(); + cpu_set_default_tcr_t0sz(); + + if (mm != &init_mm) + cpu_switch_mm(mm->pgd, mm); /* * Restore per-cpu offset before any kernel diff --git a/arch/arm64/kvm/Kconfig b/arch/arm64/kvm/Kconfig index 5c7e920e4861..ff5292c6277c 100644 --- a/arch/arm64/kvm/Kconfig +++ b/arch/arm64/kvm/Kconfig @@ -16,6 +16,9 @@ menuconfig VIRTUALIZATION if VIRTUALIZATION +config KVM_ARM_VGIC_V3 + bool + config KVM bool "Kernel-based Virtual Machine (KVM) support" depends on OF @@ -31,6 +34,7 @@ config KVM select KVM_VFIO select HAVE_KVM_EVENTFD select HAVE_KVM_IRQFD + select KVM_ARM_VGIC_V3 ---help--- Support hosting virtualized guest machines. diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c index aba9ead1384c..9fadf6d7039b 100644 --- a/arch/arm64/mm/fault.c +++ b/arch/arm64/mm/fault.c @@ -287,6 +287,7 @@ retry: * starvation. */ mm_flags &= ~FAULT_FLAG_ALLOW_RETRY; + mm_flags |= FAULT_FLAG_TRIED; goto retry; } } diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S index e4ee7bd8830a..7783ff05f74c 100644 --- a/arch/arm64/mm/proc.S +++ b/arch/arm64/mm/proc.S @@ -163,12 +163,14 @@ ENTRY(__cpu_setup) * DEVICE_GRE 010 00001100 * NORMAL_NC 011 01000100 * NORMAL 100 11111111 + * NORMAL_WT 101 10111011 */ ldr x5, =MAIR(0x00, MT_DEVICE_nGnRnE) | \ MAIR(0x04, MT_DEVICE_nGnRE) | \ MAIR(0x0c, MT_DEVICE_GRE) | \ MAIR(0x44, MT_NORMAL_NC) | \ - MAIR(0xff, MT_NORMAL) + MAIR(0xff, MT_NORMAL) | \ + MAIR(0xbb, MT_NORMAL_WT) msr mair_el1, x5 /* * Prepare SCTLR diff --git a/arch/avr32/boards/atngw100/mrmt.c b/arch/avr32/boards/atngw100/mrmt.c index 91146b416cdb..99b0a7984950 100644 --- a/arch/avr32/boards/atngw100/mrmt.c +++ b/arch/avr32/boards/atngw100/mrmt.c @@ -21,7 +21,6 @@ #include <linux/leds_pwm.h> #include <linux/input.h> #include <linux/gpio_keys.h> -#include <linux/atmel_serial.h> #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> diff --git a/arch/avr32/include/asm/atomic.h b/arch/avr32/include/asm/atomic.h index 97c9bdf83409..d74fd8ce980a 100644 --- a/arch/avr32/include/asm/atomic.h +++ b/arch/avr32/include/asm/atomic.h @@ -19,8 +19,8 @@ #define ATOMIC_INIT(i) { (i) } -#define atomic_read(v) ACCESS_ONCE((v)->counter) -#define atomic_set(v, i) (((v)->counter) = i) +#define atomic_read(v) READ_ONCE((v)->counter) +#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i)) #define ATOMIC_OP_RETURN(op, asm_op, asm_con) \ static inline int __atomic_##op##_return(int i, atomic_t *v) \ diff --git a/arch/c6x/platforms/megamod-pic.c b/arch/c6x/platforms/megamod-pic.c index ddcb45d7dfa7..43afc03e4125 100644 --- a/arch/c6x/platforms/megamod-pic.c +++ b/arch/c6x/platforms/megamod-pic.c @@ -178,7 +178,7 @@ static void __init set_megamod_mux(struct megamod_pic *pic, int src, int output) static void __init parse_priority_map(struct megamod_pic *pic, int *mapping, int size) { - struct device_node *np = pic->irqhost->of_node; + struct device_node *np = irq_domain_get_of_node(pic->irqhost); const __be32 *map; int i, maplen; u32 val; diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig index 8da5653bd895..e086f9e93728 100644 --- a/arch/cris/Kconfig +++ b/arch/cris/Kconfig @@ -57,7 +57,6 @@ config CRIS select ARCH_WANT_IPC_PARSE_VERSION select GENERIC_IRQ_SHOW select GENERIC_IOMAP - select GENERIC_CMOS_UPDATE select MODULES_USE_ELF_RELA select CLONE_BACKWARDS2 select OLD_SIGSUSPEND diff --git a/arch/cris/arch-v10/kernel/head.S b/arch/cris/arch-v10/kernel/head.S index 4a146e1749c9..a4877a421756 100644 --- a/arch/cris/arch-v10/kernel/head.S +++ b/arch/cris/arch-v10/kernel/head.S @@ -354,63 +354,6 @@ no_command_line: blo 1b nop -#ifdef CONFIG_BLK_DEV_ETRAXIDE - ;; disable ATA before enabling it in genconfig below - moveq 0,$r0 - move.d $r0,[R_ATA_CTRL_DATA] - move.d $r0,[R_ATA_TRANSFER_CNT] - move.d $r0,[R_ATA_CONFIG] -#if 0 - move.d R_PORT_G_DATA, $r1 - move.d $r0, [$r1]; assert ATA bus-reset - nop - nop - nop - nop - nop - nop - move.d 0x08000000,$r0 - move.d $r0,[$r1] -#endif -#endif - -#ifdef CONFIG_JULIETTE - ;; configure external DMA channel 0 before enabling it in genconfig - - moveq 0,$r0 - move.d $r0,[R_EXT_DMA_0_ADDR] - ; cnt enable, word size, output, stop, size 0 - move.d IO_STATE (R_EXT_DMA_0_CMD, cnt, enable) \ - | IO_STATE (R_EXT_DMA_0_CMD, rqpol, ahigh) \ - | IO_STATE (R_EXT_DMA_0_CMD, apol, ahigh) \ - | IO_STATE (R_EXT_DMA_0_CMD, rq_ack, burst) \ - | IO_STATE (R_EXT_DMA_0_CMD, wid, word) \ - | IO_STATE (R_EXT_DMA_0_CMD, dir, output) \ - | IO_STATE (R_EXT_DMA_0_CMD, run, stop) \ - | IO_FIELD (R_EXT_DMA_0_CMD, trf_count, 0),$r0 - move.d $r0,[R_EXT_DMA_0_CMD] - - ;; reset dma4 and wait for completion - - moveq IO_STATE (R_DMA_CH4_CMD, cmd, reset),$r0 - move.b $r0,[R_DMA_CH4_CMD] -1: move.b [R_DMA_CH4_CMD],$r0 - and.b IO_MASK (R_DMA_CH4_CMD, cmd),$r0 - cmp.b IO_STATE (R_DMA_CH4_CMD, cmd, reset),$r0 - beq 1b - nop - - ;; reset dma5 and wait for completion - - moveq IO_STATE (R_DMA_CH5_CMD, cmd, reset),$r0 - move.b $r0,[R_DMA_CH5_CMD] -1: move.b [R_DMA_CH5_CMD],$r0 - and.b IO_MASK (R_DMA_CH5_CMD, cmd),$r0 - cmp.b IO_STATE (R_DMA_CH5_CMD, cmd, reset),$r0 - beq 1b - nop -#endif - ;; Etrax product HW genconfig setup moveq 0,$r0 @@ -447,21 +390,6 @@ no_command_line: | IO_STATE (R_GEN_CONFIG, dma9, usb),$r0 -#if defined(CONFIG_ETRAX_DEF_R_PORT_G0_DIR_OUT) - or.d IO_STATE (R_GEN_CONFIG, g0dir, out),$r0 -#endif - -#if defined(CONFIG_ETRAX_DEF_R_PORT_G8_15_DIR_OUT) - or.d IO_STATE (R_GEN_CONFIG, g8_15dir, out),$r0 -#endif -#if defined(CONFIG_ETRAX_DEF_R_PORT_G16_23_DIR_OUT) - or.d IO_STATE (R_GEN_CONFIG, g16_23dir, out),$r0 -#endif - -#if defined(CONFIG_ETRAX_DEF_R_PORT_G24_DIR_OUT) - or.d IO_STATE (R_GEN_CONFIG, g24dir, out),$r0 -#endif - move.d $r0,[genconfig_shadow] ; init a shadow register of R_GEN_CONFIG move.d $r0,[R_GEN_CONFIG] @@ -500,19 +428,9 @@ no_command_line: ;; including their shadow registers move.b CONFIG_ETRAX_DEF_R_PORT_PA_DIR,$r0 -#if defined(CONFIG_BLUETOOTH) && defined(CONFIG_BLUETOOTH_RESET_PA7) - or.b IO_STATE (R_PORT_PA_DIR, dir7, output),$r0 -#endif move.b $r0,[port_pa_dir_shadow] move.b $r0,[R_PORT_PA_DIR] move.b CONFIG_ETRAX_DEF_R_PORT_PA_DATA,$r0 -#if defined(CONFIG_BLUETOOTH) && defined(CONFIG_BLUETOOTH_RESET_PA7) -#if defined(CONFIG_BLUETOOTH_RESET_ACTIVE_HIGH) - and.b ~(1 << 7),$r0 -#else - or.b (1 << 7),$r0 -#endif -#endif move.b $r0,[port_pa_data_shadow] move.b $r0,[R_PORT_PA_DATA] @@ -520,19 +438,9 @@ no_command_line: move.b $r0,[port_pb_config_shadow] move.b $r0,[R_PORT_PB_CONFIG] move.b CONFIG_ETRAX_DEF_R_PORT_PB_DIR,$r0 -#if defined(CONFIG_BLUETOOTH) && defined(CONFIG_BLUETOOTH_RESET_PB5) - or.b IO_STATE (R_PORT_PB_DIR, dir5, output),$r0 -#endif move.b $r0,[port_pb_dir_shadow] move.b $r0,[R_PORT_PB_DIR] move.b CONFIG_ETRAX_DEF_R_PORT_PB_DATA,$r0 -#if defined(CONFIG_BLUETOOTH) && defined(CONFIG_BLUETOOTH_RESET_PB5) -#if defined(CONFIG_BLUETOOTH_RESET_ACTIVE_HIGH) - and.b ~(1 << 5),$r0 -#else - or.b (1 << 5),$r0 -#endif -#endif move.b $r0,[port_pb_data_shadow] move.b $r0,[R_PORT_PB_DATA] @@ -541,20 +449,6 @@ no_command_line: move.d $r0, [R_PORT_PB_I2C] moveq 0,$r0 -#if defined(CONFIG_BLUETOOTH) && defined(CONFIG_BLUETOOTH_RESET_G10) -#if defined(CONFIG_BLUETOOTH_RESET_ACTIVE_HIGH) - and.d ~(1 << 10),$r0 -#else - or.d (1 << 10),$r0 -#endif -#endif -#if defined(CONFIG_BLUETOOTH) && defined(CONFIG_BLUETOOTH_RESET_G11) -#if defined(CONFIG_BLUETOOTH_RESET_ACTIVE_HIGH) - and.d ~(1 << 11),$r0 -#else - or.d (1 << 11),$r0 -#endif -#endif move.d $r0,[port_g_data_shadow] move.d $r0,[R_PORT_G_DATA] diff --git a/arch/cris/arch-v10/kernel/kgdb.c b/arch/cris/arch-v10/kernel/kgdb.c index 22d846bfc570..ed71ade93a73 100644 --- a/arch/cris/arch-v10/kernel/kgdb.c +++ b/arch/cris/arch-v10/kernel/kgdb.c @@ -275,7 +275,7 @@ static char remcomOutBuffer[BUFMAX]; /* Error and warning messages. */ enum error_type { - SUCCESS, E01, E02, E03, E04, E05, E06, E07 + SUCCESS, E01, E02, E03, E04, E05, E06, E07, E08 }; static char *error_message[] = { @@ -286,7 +286,8 @@ static char *error_message[] = "E04 The command is not supported - [s,C,S,!,R,d,r] - internal error.", "E05 Change register content - P - the register is not implemented..", "E06 Change memory content - M - internal error.", - "E07 Change register content - P - the register is not stored on the stack" + "E07 Change register content - P - the register is not stored on the stack", + "E08 Invalid parameter" }; /********************************* Register image ****************************/ /* Use the order of registers as defined in "AXIS ETRAX CRIS Programmer's @@ -351,7 +352,7 @@ char internal_stack[INTERNAL_STACK_SIZE]; breakpoint to be handled. A static breakpoint uses the content of register BRP as it is whereas a dynamic breakpoint requires subtraction with 2 in order to execute the instruction. The first breakpoint is static. */ -static unsigned char is_dyn_brkp = 0; +static unsigned char __used is_dyn_brkp; /********************************* String library ****************************/ /* Single-step over library functions creates trap loops. */ @@ -413,18 +414,6 @@ gdb_cris_strtol (const char *s, char **endptr, int base) } /********************************** Packet I/O ******************************/ -/* Returns the integer equivalent of a hexadecimal character. */ -static int -hex (char ch) -{ - if ((ch >= 'a') && (ch <= 'f')) - return (ch - 'a' + 10); - if ((ch >= '0') && (ch <= '9')) - return (ch - '0'); - if ((ch >= 'A') && (ch <= 'F')) - return (ch - 'A' + 10); - return (-1); -} /* Convert the memory, pointed to by mem into hexadecimal representation. Put the result in buf, and return a pointer to the last character @@ -455,22 +444,6 @@ mem2hex(char *buf, unsigned char *mem, int count) return (buf); } -/* Convert the array, in hexadecimal representation, pointed to by buf into - binary representation. Put the result in mem, and return a pointer to - the character after the last byte written. */ -static unsigned char* -hex2mem (unsigned char *mem, char *buf, int count) -{ - int i; - unsigned char ch; - for (i = 0; i < count; i++) { - ch = hex (*buf++) << 4; - ch = ch + hex (*buf++); - *mem++ = ch; - } - return (mem); -} - /* Put the content of the array, in binary representation, pointed to by buf into memory pointed to by mem, and return a pointer to the character after the last byte written. @@ -524,8 +497,8 @@ getpacket (char *buffer) buffer[count] = '\0'; if (ch == '#') { - xmitcsum = hex (getDebugChar ()) << 4; - xmitcsum += hex (getDebugChar ()); + xmitcsum = hex_to_bin(getDebugChar()) << 4; + xmitcsum += hex_to_bin(getDebugChar()); if (checksum != xmitcsum) { /* Wrong checksum */ putDebugChar ('-'); @@ -599,7 +572,7 @@ putDebugString (const unsigned char *str, int length) /********************************* Register image ****************************/ /* Write a value to a specified register in the register image of the current - thread. Returns status code SUCCESS, E02 or E05. */ + thread. Returns status code SUCCESS, E02, E05 or E08. */ static int write_register (int regno, char *val) { @@ -608,8 +581,9 @@ write_register (int regno, char *val) if (regno >= R0 && regno <= PC) { /* 32-bit register with simple offset. */ - hex2mem ((unsigned char *)current_reg + regno * sizeof(unsigned int), - val, sizeof(unsigned int)); + if (hex2bin((unsigned char *)current_reg + regno * sizeof(unsigned int), + val, sizeof(unsigned int))) + status = E08; } else if (regno == P0 || regno == VR || regno == P4 || regno == P8) { /* Do not support read-only registers. */ @@ -618,13 +592,15 @@ write_register (int regno, char *val) else if (regno == CCR) { /* 16 bit register with complex offset. (P4 is read-only, P6 is not implemented, and P7 (MOF) is 32 bits in ETRAX 100LX. */ - hex2mem ((unsigned char *)&(current_reg->ccr) + (regno-CCR) * sizeof(unsigned short), - val, sizeof(unsigned short)); + if (hex2bin((unsigned char *)&(current_reg->ccr) + (regno-CCR) * sizeof(unsigned short), + val, sizeof(unsigned short))) + status = E08; } else if (regno >= MOF && regno <= USP) { /* 32 bit register with complex offset. (P8 has been taken care of.) */ - hex2mem ((unsigned char *)&(current_reg->ibr) + (regno-IBR) * sizeof(unsigned int), - val, sizeof(unsigned int)); + if (hex2bin((unsigned char *)&(current_reg->ibr) + (regno-IBR) * sizeof(unsigned int), + val, sizeof(unsigned int))) + status = E08; } else { /* Do not support nonexisting or unimplemented registers (P2, P3, and P6). */ @@ -759,9 +735,11 @@ handle_exception (int sigval) /* Write registers. GXX..XX Each byte of register data is described by two hex digits. Success: OK - Failure: void. */ - hex2mem((char *)&cris_reg, &remcomInBuffer[1], sizeof(registers)); - gdb_cris_strcpy (remcomOutBuffer, "OK"); + Failure: E08. */ + if (hex2bin((char *)&cris_reg, &remcomInBuffer[1], sizeof(registers))) + gdb_cris_strcpy (remcomOutBuffer, error_message[E08]); + else + gdb_cris_strcpy (remcomOutBuffer, "OK"); break; case 'P': @@ -771,7 +749,7 @@ handle_exception (int sigval) for each byte in the register (target byte order). P1f=11223344 means set register 31 to 44332211. Success: OK - Failure: E02, E05 */ + Failure: E02, E05, E08 */ { char *suffix; int regno = gdb_cris_strtol (&remcomInBuffer[1], &suffix, 16); @@ -791,6 +769,10 @@ handle_exception (int sigval) /* Do not support non-existing registers on the stack. */ gdb_cris_strcpy (remcomOutBuffer, error_message[E07]); break; + case E08: + /* Invalid parameter. */ + gdb_cris_strcpy (remcomOutBuffer, error_message[E08]); + break; default: /* Valid register number. */ gdb_cris_strcpy (remcomOutBuffer, "OK"); @@ -826,7 +808,7 @@ handle_exception (int sigval) AA..AA is the start address, LLLL is the number of bytes, and XX..XX is the hexadecimal data. Success: OK - Failure: void. */ + Failure: E08. */ { char *lenptr; char *dataptr; @@ -835,14 +817,15 @@ handle_exception (int sigval) int length = gdb_cris_strtol(lenptr+1, &dataptr, 16); if (*lenptr == ',' && *dataptr == ':') { if (remcomInBuffer[0] == 'M') { - hex2mem(addr, dataptr + 1, length); - } - else /* X */ { + if (hex2bin(addr, dataptr + 1, length)) + gdb_cris_strcpy (remcomOutBuffer, error_message[E08]); + else + gdb_cris_strcpy (remcomOutBuffer, "OK"); + } else /* X */ { bin2mem(addr, dataptr + 1, length); + gdb_cris_strcpy (remcomOutBuffer, "OK"); } - gdb_cris_strcpy (remcomOutBuffer, "OK"); - } - else { + } else { gdb_cris_strcpy (remcomOutBuffer, error_message[E06]); } } @@ -970,7 +953,7 @@ asm ("\n" " move $ibr,[cris_reg+0x4E] ; P9,\n" " move $irp,[cris_reg+0x52] ; P10,\n" " move $srp,[cris_reg+0x56] ; P11,\n" -" move $dtp0,[cris_reg+0x5A] ; P12, register BAR, assembler might not know BAR\n" +" move $bar,[cris_reg+0x5A] ; P12,\n" " ; P13, register DCCR already saved\n" ";; Due to the old assembler-versions BRP might not be recognized\n" " .word 0xE670 ; move brp,r0\n" @@ -1063,7 +1046,7 @@ asm ("\n" " move $ibr,[cris_reg+0x4E] ; P9,\n" " move $irp,[cris_reg+0x52] ; P10,\n" " move $srp,[cris_reg+0x56] ; P11,\n" -" move $dtp0,[cris_reg+0x5A] ; P12, register BAR, assembler might not know BAR\n" +" move $bar,[cris_reg+0x5A] ; P12,\n" " ; P13, register DCCR already saved\n" ";; Due to the old assembler-versions BRP might not be recognized\n" " .word 0xE670 ; move brp,r0\n" diff --git a/arch/cris/arch-v10/mm/init.c b/arch/cris/arch-v10/mm/init.c index e7f8066105aa..85e3f1b1f3ac 100644 --- a/arch/cris/arch-v10/mm/init.c +++ b/arch/cris/arch-v10/mm/init.c @@ -68,14 +68,10 @@ paging_init(void) *R_MMU_KSEG = ( IO_STATE(R_MMU_KSEG, seg_f, seg ) | /* bootrom */ IO_STATE(R_MMU_KSEG, seg_e, page ) | - IO_STATE(R_MMU_KSEG, seg_d, page ) | - IO_STATE(R_MMU_KSEG, seg_c, page ) | + IO_STATE(R_MMU_KSEG, seg_d, page ) | + IO_STATE(R_MMU_KSEG, seg_c, page ) | IO_STATE(R_MMU_KSEG, seg_b, seg ) | /* kernel reg area */ -#ifdef CONFIG_JULIETTE - IO_STATE(R_MMU_KSEG, seg_a, seg ) | /* ARTPEC etc. */ -#else IO_STATE(R_MMU_KSEG, seg_a, page ) | -#endif IO_STATE(R_MMU_KSEG, seg_9, seg ) | /* LED's on some boards */ IO_STATE(R_MMU_KSEG, seg_8, seg ) | /* CSE0/1, flash and I/O */ IO_STATE(R_MMU_KSEG, seg_7, page ) | /* kernel vmalloc area */ @@ -92,14 +88,10 @@ paging_init(void) IO_FIELD(R_MMU_KBASE_HI, base_d, 0x0 ) | IO_FIELD(R_MMU_KBASE_HI, base_c, 0x0 ) | IO_FIELD(R_MMU_KBASE_HI, base_b, 0xb ) | -#ifdef CONFIG_JULIETTE - IO_FIELD(R_MMU_KBASE_HI, base_a, 0xa ) | -#else IO_FIELD(R_MMU_KBASE_HI, base_a, 0x0 ) | -#endif IO_FIELD(R_MMU_KBASE_HI, base_9, 0x9 ) | IO_FIELD(R_MMU_KBASE_HI, base_8, 0x8 ) ); - + *R_MMU_KBASE_LO = ( IO_FIELD(R_MMU_KBASE_LO, base_7, 0x0 ) | IO_FIELD(R_MMU_KBASE_LO, base_6, 0x4 ) | IO_FIELD(R_MMU_KBASE_LO, base_5, 0x0 ) | diff --git a/arch/cris/arch-v32/Kconfig b/arch/cris/arch-v32/Kconfig index 21bbd93be34f..17dbe03af5f4 100644 --- a/arch/cris/arch-v32/Kconfig +++ b/arch/cris/arch-v32/Kconfig @@ -11,95 +11,6 @@ config ETRAX_DRAM_VIRTUAL_BASE default "c0000000" choice - prompt "Nbr of Ethernet LED groups" - depends on ETRAX_ARCH_V32 - default ETRAX_NBR_LED_GRP_ONE - help - Select how many Ethernet LED groups that can be used. Usually one per Ethernet - interface is a good choice. - -config ETRAX_NBR_LED_GRP_ZERO - bool "Use zero LED groups" - help - Select this if you do not want any Ethernet LEDs. - -config ETRAX_NBR_LED_GRP_ONE - bool "Use one LED group" - help - Select this if you want one Ethernet LED group. This LED group - can be used for one or more Ethernet interfaces. However, it is - recommended that each Ethernet interface use a dedicated LED group. - -config ETRAX_NBR_LED_GRP_TWO - bool "Use two LED groups" - help - Select this if you want two Ethernet LED groups. This is the - best choice if you have more than one Ethernet interface and - would like to have separate LEDs for the interfaces. - -endchoice - -config ETRAX_LED_G_NET0 - string "Ethernet LED group 0 green LED bit" - depends on ETRAX_ARCH_V32 && (ETRAX_NBR_LED_GRP_ONE || ETRAX_NBR_LED_GRP_TWO) - default "PA3" - help - Bit to use for the green LED in Ethernet LED group 0. - -config ETRAX_LED_R_NET0 - string "Ethernet LED group 0 red LED bit" - depends on ETRAX_ARCH_V32 && (ETRAX_NBR_LED_GRP_ONE || ETRAX_NBR_LED_GRP_TWO) - default "PA4" - help - Bit to use for the red LED in Ethernet LED group 0. - -config ETRAX_LED_G_NET1 - string "Ethernet group 1 green LED bit" - depends on ETRAX_ARCH_V32 && ETRAX_NBR_LED_GRP_TWO - default "" - help - Bit to use for the green LED in Ethernet LED group 1. - -config ETRAX_LED_R_NET1 - string "Ethernet group 1 red LED bit" - depends on ETRAX_ARCH_V32 && ETRAX_NBR_LED_GRP_TWO - default "" - help - Bit to use for the red LED in Ethernet LED group 1. - -config ETRAX_V32_LED2G - string "Second green LED bit" - depends on ETRAX_ARCH_V32 - default "PA5" - help - Bit to use for the first green LED (status LED). - Most Axis products use bit A5 here. - -config ETRAX_V32_LED2R - string "Second red LED bit" - depends on ETRAX_ARCH_V32 - default "PA6" - help - Bit to use for the first red LED (network LED). - Most Axis products use bit A6 here. - -config ETRAX_V32_LED3G - string "Third green LED bit" - depends on ETRAX_ARCH_V32 - default "PA7" - help - Bit to use for the first green LED (drive/power LED). - Most Axis products use bit A7 here. - -config ETRAX_V32_LED3R - string "Third red LED bit" - depends on ETRAX_ARCH_V32 - default "PA7" - help - Bit to use for the first red LED (drive/power LED). - Most Axis products use bit A7 here. - -choice prompt "Kernel GDB port" depends on ETRAX_KGDB default ETRAX_KGDB_PORT0 diff --git a/arch/cris/arch-v32/drivers/Kconfig b/arch/cris/arch-v32/drivers/Kconfig index e6c523cc40bc..2735eb7671a5 100644 --- a/arch/cris/arch-v32/drivers/Kconfig +++ b/arch/cris/arch-v32/drivers/Kconfig @@ -149,173 +149,6 @@ config ETRAX_NANDBOOT Say Y if your boot code, kernel and root file system is in NAND flash. Say N if they are in NOR flash. -config ETRAX_I2C - bool "I2C driver" - depends on ETRAX_ARCH_V32 - help - This option enables the I2C driver used by e.g. the RTC driver. - -config ETRAX_V32_I2C_DATA_PORT - string "I2C data pin" - depends on ETRAX_I2C - help - The pin to use for I2C data. - -config ETRAX_V32_I2C_CLK_PORT - string "I2C clock pin" - depends on ETRAX_I2C - help - The pin to use for I2C clock. - -config ETRAX_GPIO - bool "GPIO support" - depends on ETRAX_ARCH_V32 - ---help--- - Enables the ETRAX general port device (major 120, minors 0-4). - You can use this driver to access the general port bits. It supports - these ioctl's: - #include <linux/etraxgpio.h> - fd = open("/dev/gpioa", O_RDWR); // or /dev/gpiob - ioctl(fd, _IO(ETRAXGPIO_IOCTYPE, IO_SETBITS), bits_to_set); - ioctl(fd, _IO(ETRAXGPIO_IOCTYPE, IO_CLRBITS), bits_to_clear); - err = ioctl(fd, _IO(ETRAXGPIO_IOCTYPE, IO_READ_INBITS), &val); - Remember that you need to setup the port directions appropriately in - the General configuration. - -config ETRAX_VIRTUAL_GPIO - bool "Virtual GPIO support" - depends on ETRAX_GPIO - help - Enables the virtual Etrax general port device (major 120, minor 6). - It uses an I/O expander for the I2C-bus. - -config ETRAX_VIRTUAL_GPIO_INTERRUPT_PA_PIN - int "Virtual GPIO interrupt pin on PA pin" - range 0 7 - depends on ETRAX_VIRTUAL_GPIO - help - The pin to use on PA for virtual gpio interrupt. - -config ETRAX_PA_CHANGEABLE_DIR - hex "PA user changeable dir mask" - depends on ETRAX_GPIO - default "0x00" if ETRAXFS - default "0x00000000" if !ETRAXFS - help - This is a bitmask with information of what bits in PA that a - user can change direction on using ioctl's. - Bit set = changeable. - You probably want 0 here, but it depends on your hardware. - -config ETRAX_PA_CHANGEABLE_BITS - hex "PA user changeable bits mask" - depends on ETRAX_GPIO - default "0x00" if ETRAXFS - default "0x00000000" if !ETRAXFS - help - This is a bitmask with information of what bits in PA - that a user can change the value on using ioctl's. - Bit set = changeable. - -config ETRAX_PB_CHANGEABLE_DIR - hex "PB user changeable dir mask" - depends on ETRAX_GPIO - default "0x00000" if ETRAXFS - default "0x00000000" if !ETRAXFS - help - This is a bitmask with information of what bits in PB - that a user can change direction on using ioctl's. - Bit set = changeable. - You probably want 0 here, but it depends on your hardware. - -config ETRAX_PB_CHANGEABLE_BITS - hex "PB user changeable bits mask" - depends on ETRAX_GPIO - default "0x00000" if ETRAXFS - default "0x00000000" if !ETRAXFS - help - This is a bitmask with information of what bits in PB - that a user can change the value on using ioctl's. - Bit set = changeable. - -config ETRAX_PC_CHANGEABLE_DIR - hex "PC user changeable dir mask" - depends on ETRAX_GPIO - default "0x00000" if ETRAXFS - default "0x00000000" if !ETRAXFS - help - This is a bitmask with information of what bits in PC - that a user can change direction on using ioctl's. - Bit set = changeable. - You probably want 0 here, but it depends on your hardware. - -config ETRAX_PC_CHANGEABLE_BITS - hex "PC user changeable bits mask" - depends on ETRAX_GPIO - default "0x00000" if ETRAXFS - default "0x00000000" if !ETRAXFS - help - This is a bitmask with information of what bits in PC - that a user can change the value on using ioctl's. - Bit set = changeable. - -config ETRAX_PD_CHANGEABLE_DIR - hex "PD user changeable dir mask" - depends on ETRAX_GPIO && ETRAXFS - default "0x00000" - help - This is a bitmask with information of what bits in PD - that a user can change direction on using ioctl's. - Bit set = changeable. - You probably want 0x00000 here, but it depends on your hardware. - -config ETRAX_PD_CHANGEABLE_BITS - hex "PD user changeable bits mask" - depends on ETRAX_GPIO && ETRAXFS - default "0x00000" - help - This is a bitmask (18 bits) with information of what bits in PD - that a user can change the value on using ioctl's. - Bit set = changeable. - -config ETRAX_PE_CHANGEABLE_DIR - hex "PE user changeable dir mask" - depends on ETRAX_GPIO && ETRAXFS - default "0x00000" - help - This is a bitmask (18 bits) with information of what bits in PE - that a user can change direction on using ioctl's. - Bit set = changeable. - You probably want 0x00000 here, but it depends on your hardware. - -config ETRAX_PE_CHANGEABLE_BITS - hex "PE user changeable bits mask" - depends on ETRAX_GPIO && ETRAXFS - default "0x00000" - help - This is a bitmask (18 bits) with information of what bits in PE - that a user can change the value on using ioctl's. - Bit set = changeable. - -config ETRAX_PV_CHANGEABLE_DIR - hex "PV user changeable dir mask" - depends on ETRAX_VIRTUAL_GPIO - default "0x0000" - help - This is a bitmask (16 bits) with information of what bits in PV - that a user can change direction on using ioctl's. - Bit set = changeable. - You probably want 0x0000 here, but it depends on your hardware. - -config ETRAX_PV_CHANGEABLE_BITS - hex "PV user changeable bits mask" - depends on ETRAX_VIRTUAL_GPIO - default "0x0000" - help - This is a bitmask (16 bits) with information of what bits in PV - that a user can change the value on using ioctl's. - Bit set = changeable. - config ETRAX_CARDBUS bool "Cardbus support" depends on ETRAX_ARCH_V32 diff --git a/arch/cris/arch-v32/drivers/Makefile b/arch/cris/arch-v32/drivers/Makefile index 15fbfefced2c..b5a75fdce77b 100644 --- a/arch/cris/arch-v32/drivers/Makefile +++ b/arch/cris/arch-v32/drivers/Makefile @@ -7,6 +7,5 @@ obj-$(CONFIG_ETRAX_AXISFLASHMAP) += axisflashmap.o obj-$(CONFIG_ETRAXFS) += mach-fs/ obj-$(CONFIG_CRIS_MACH_ARTPEC3) += mach-a3/ obj-$(CONFIG_ETRAX_IOP_FW_LOAD) += iop_fw_load.o -obj-$(CONFIG_ETRAX_I2C) += i2c.o obj-$(CONFIG_ETRAX_SYNCHRONOUS_SERIAL) += sync_serial.o obj-$(CONFIG_PCI) += pci/ diff --git a/arch/cris/arch-v32/drivers/axisflashmap.c b/arch/cris/arch-v32/drivers/axisflashmap.c index 5387424683cc..c6309a182f46 100644 --- a/arch/cris/arch-v32/drivers/axisflashmap.c +++ b/arch/cris/arch-v32/drivers/axisflashmap.c @@ -361,7 +361,7 @@ static int __init init_axis_flash(void) #if 0 /* Dump flash memory so we can see what is going on */ if (main_mtd) { - int sectoraddr, i; + int sectoraddr; for (sectoraddr = 0; sectoraddr < 2*65536+4096; sectoraddr += PAGESIZE) { main_mtd->read(main_mtd, sectoraddr, PAGESIZE, &len, @@ -369,21 +369,7 @@ static int __init init_axis_flash(void) printk(KERN_INFO "Sector at %d (length %d):\n", sectoraddr, len); - for (i = 0; i < PAGESIZE; i += 16) { - printk(KERN_INFO - "%02x %02x %02x %02x " - "%02x %02x %02x %02x " - "%02x %02x %02x %02x " - "%02x %02x %02x %02x\n", - page[i] & 255, page[i+1] & 255, - page[i+2] & 255, page[i+3] & 255, - page[i+4] & 255, page[i+5] & 255, - page[i+6] & 255, page[i+7] & 255, - page[i+8] & 255, page[i+9] & 255, - page[i+10] & 255, page[i+11] & 255, - page[i+12] & 255, page[i+13] & 255, - page[i+14] & 255, page[i+15] & 255); - } + print_hex_dump(KERN_INFO, "", DUMP_PREFIX_NONE, 16, 1, page, PAGESIZE, false); } } #endif @@ -417,25 +403,11 @@ static int __init init_axis_flash(void) #if 0 /* Dump partition table so we can see what is going on */ printk(KERN_INFO - "axisflashmap: flash read %d bytes at 0x%08x, data: " - "%02x %02x %02x %02x %02x %02x %02x %02x\n", - len, CONFIG_ETRAX_PTABLE_SECTOR, - page[0] & 255, page[1] & 255, - page[2] & 255, page[3] & 255, - page[4] & 255, page[5] & 255, - page[6] & 255, page[7] & 255); + "axisflashmap: flash read %d bytes at 0x%08x, data: %8ph\n", + len, CONFIG_ETRAX_PTABLE_SECTOR, page); printk(KERN_INFO - "axisflashmap: partition table offset %d, data: " - "%02x %02x %02x %02x %02x %02x %02x %02x\n", - PARTITION_TABLE_OFFSET, - page[PARTITION_TABLE_OFFSET+0] & 255, - page[PARTITION_TABLE_OFFSET+1] & 255, - page[PARTITION_TABLE_OFFSET+2] & 255, - page[PARTITION_TABLE_OFFSET+3] & 255, - page[PARTITION_TABLE_OFFSET+4] & 255, - page[PARTITION_TABLE_OFFSET+5] & 255, - page[PARTITION_TABLE_OFFSET+6] & 255, - page[PARTITION_TABLE_OFFSET+7] & 255); + "axisflashmap: partition table offset %d, data: %8ph\n", + PARTITION_TABLE_OFFSET, page + PARTITION_TABLE_OFFSET); #endif } diff --git a/arch/cris/arch-v32/drivers/i2c.c b/arch/cris/arch-v32/drivers/i2c.c deleted file mode 100644 index 3b2c82ce8147..000000000000 --- a/arch/cris/arch-v32/drivers/i2c.c +++ /dev/null @@ -1,751 +0,0 @@ -/*!*************************************************************************** -*! -*! FILE NAME : i2c.c -*! -*! DESCRIPTION: implements an interface for IIC/I2C, both directly from other -*! kernel modules (i2c_writereg/readreg) and from userspace using -*! ioctl()'s -*! -*! Nov 30 1998 Torbjorn Eliasson Initial version. -*! Bjorn Wesen Elinux kernel version. -*! Jan 14 2000 Johan Adolfsson Fixed PB shadow register stuff - -*! don't use PB_I2C if DS1302 uses same bits, -*! use PB. -*| June 23 2003 Pieter Grimmerink Added 'i2c_sendnack'. i2c_readreg now -*| generates nack on last received byte, -*| instead of ack. -*| i2c_getack changed data level while clock -*| was high, causing DS75 to see a stop condition -*! -*! --------------------------------------------------------------------------- -*! -*! (C) Copyright 1999-2007 Axis Communications AB, LUND, SWEDEN -*! -*!***************************************************************************/ - -/****************** INCLUDE FILES SECTION ***********************************/ - -#include <linux/module.h> -#include <linux/sched.h> -#include <linux/errno.h> -#include <linux/kernel.h> -#include <linux/fs.h> -#include <linux/string.h> -#include <linux/init.h> -#include <linux/mutex.h> - -#include <asm/etraxi2c.h> - -#include <asm/io.h> -#include <asm/delay.h> - -#include "i2c.h" - -/****************** I2C DEFINITION SECTION *************************/ - -#define D(x) - -#define I2C_MAJOR 123 /* LOCAL/EXPERIMENTAL */ -static DEFINE_MUTEX(i2c_mutex); -static const char i2c_name[] = "i2c"; - -#define CLOCK_LOW_TIME 8 -#define CLOCK_HIGH_TIME 8 -#define START_CONDITION_HOLD_TIME 8 -#define STOP_CONDITION_HOLD_TIME 8 -#define ENABLE_OUTPUT 0x01 -#define ENABLE_INPUT 0x00 -#define I2C_CLOCK_HIGH 1 -#define I2C_CLOCK_LOW 0 -#define I2C_DATA_HIGH 1 -#define I2C_DATA_LOW 0 - -#define i2c_enable() -#define i2c_disable() - -/* enable or disable output-enable, to select output or input on the i2c bus */ - -#define i2c_dir_out() crisv32_io_set_dir(&cris_i2c_data, crisv32_io_dir_out) -#define i2c_dir_in() crisv32_io_set_dir(&cris_i2c_data, crisv32_io_dir_in) - -/* control the i2c clock and data signals */ - -#define i2c_clk(x) crisv32_io_set(&cris_i2c_clk, x) -#define i2c_data(x) crisv32_io_set(&cris_i2c_data, x) - -/* read a bit from the i2c interface */ - -#define i2c_getbit() crisv32_io_rd(&cris_i2c_data) - -#define i2c_delay(usecs) udelay(usecs) - -static DEFINE_SPINLOCK(i2c_lock); /* Protect directions etc */ - -/****************** VARIABLE SECTION ************************************/ - -static struct crisv32_iopin cris_i2c_clk; -static struct crisv32_iopin cris_i2c_data; - -/****************** FUNCTION DEFINITION SECTION *************************/ - - -/* generate i2c start condition */ - -void -i2c_start(void) -{ - /* - * SCL=1 SDA=1 - */ - i2c_dir_out(); - i2c_delay(CLOCK_HIGH_TIME/6); - i2c_data(I2C_DATA_HIGH); - i2c_clk(I2C_CLOCK_HIGH); - i2c_delay(CLOCK_HIGH_TIME); - /* - * SCL=1 SDA=0 - */ - i2c_data(I2C_DATA_LOW); - i2c_delay(START_CONDITION_HOLD_TIME); - /* - * SCL=0 SDA=0 - */ - i2c_clk(I2C_CLOCK_LOW); - i2c_delay(CLOCK_LOW_TIME); -} - -/* generate i2c stop condition */ - -void -i2c_stop(void) -{ - i2c_dir_out(); - - /* - * SCL=0 SDA=0 - */ - i2c_clk(I2C_CLOCK_LOW); - i2c_data(I2C_DATA_LOW); - i2c_delay(CLOCK_LOW_TIME*2); - /* - * SCL=1 SDA=0 - */ - i2c_clk(I2C_CLOCK_HIGH); - i2c_delay(CLOCK_HIGH_TIME*2); - /* - * SCL=1 SDA=1 - */ - i2c_data(I2C_DATA_HIGH); - i2c_delay(STOP_CONDITION_HOLD_TIME); - - i2c_dir_in(); -} - -/* write a byte to the i2c interface */ - -void -i2c_outbyte(unsigned char x) -{ - int i; - - i2c_dir_out(); - - for (i = 0; i < 8; i++) { - if (x & 0x80) { - i2c_data(I2C_DATA_HIGH); - } else { - i2c_data(I2C_DATA_LOW); - } - - i2c_delay(CLOCK_LOW_TIME/2); - i2c_clk(I2C_CLOCK_HIGH); - i2c_delay(CLOCK_HIGH_TIME); - i2c_clk(I2C_CLOCK_LOW); - i2c_delay(CLOCK_LOW_TIME/2); - x <<= 1; - } - i2c_data(I2C_DATA_LOW); - i2c_delay(CLOCK_LOW_TIME/2); - - /* - * enable input - */ - i2c_dir_in(); -} - -/* read a byte from the i2c interface */ - -unsigned char -i2c_inbyte(void) -{ - unsigned char aBitByte = 0; - int i; - - /* Switch off I2C to get bit */ - i2c_disable(); - i2c_dir_in(); - i2c_delay(CLOCK_HIGH_TIME/2); - - /* Get bit */ - aBitByte |= i2c_getbit(); - - /* Enable I2C */ - i2c_enable(); - i2c_delay(CLOCK_LOW_TIME/2); - - for (i = 1; i < 8; i++) { - aBitByte <<= 1; - /* Clock pulse */ - i2c_clk(I2C_CLOCK_HIGH); - i2c_delay(CLOCK_HIGH_TIME); - i2c_clk(I2C_CLOCK_LOW); - i2c_delay(CLOCK_LOW_TIME); - - /* Switch off I2C to get bit */ - i2c_disable(); - i2c_dir_in(); - i2c_delay(CLOCK_HIGH_TIME/2); - - /* Get bit */ - aBitByte |= i2c_getbit(); - - /* Enable I2C */ - i2c_enable(); - i2c_delay(CLOCK_LOW_TIME/2); - } - i2c_clk(I2C_CLOCK_HIGH); - i2c_delay(CLOCK_HIGH_TIME); - - /* - * we leave the clock low, getbyte is usually followed - * by sendack/nack, they assume the clock to be low - */ - i2c_clk(I2C_CLOCK_LOW); - return aBitByte; -} - -/*#--------------------------------------------------------------------------- -*# -*# FUNCTION NAME: i2c_getack -*# -*# DESCRIPTION : checks if ack was received from ic2 -*# -*#--------------------------------------------------------------------------*/ - -int -i2c_getack(void) -{ - int ack = 1; - /* - * enable output - */ - i2c_dir_out(); - /* - * Release data bus by setting - * data high - */ - i2c_data(I2C_DATA_HIGH); - /* - * enable input - */ - i2c_dir_in(); - i2c_delay(CLOCK_HIGH_TIME/4); - /* - * generate ACK clock pulse - */ - i2c_clk(I2C_CLOCK_HIGH); -#if 0 - /* - * Use PORT PB instead of I2C - * for input. (I2C not working) - */ - i2c_clk(1); - i2c_data(1); - /* - * switch off I2C - */ - i2c_data(1); - i2c_disable(); - i2c_dir_in(); -#endif - - /* - * now wait for ack - */ - i2c_delay(CLOCK_HIGH_TIME/2); - /* - * check for ack - */ - if (i2c_getbit()) - ack = 0; - i2c_delay(CLOCK_HIGH_TIME/2); - if (!ack) { - if (!i2c_getbit()) /* receiver pulld SDA low */ - ack = 1; - i2c_delay(CLOCK_HIGH_TIME/2); - } - - /* - * our clock is high now, make sure data is low - * before we enable our output. If we keep data high - * and enable output, we would generate a stop condition. - */ -#if 0 - i2c_data(I2C_DATA_LOW); - - /* - * end clock pulse - */ - i2c_enable(); - i2c_dir_out(); -#endif - i2c_clk(I2C_CLOCK_LOW); - i2c_delay(CLOCK_HIGH_TIME/4); - /* - * enable output - */ - i2c_dir_out(); - /* - * remove ACK clock pulse - */ - i2c_data(I2C_DATA_HIGH); - i2c_delay(CLOCK_LOW_TIME/2); - return ack; -} - -/*#--------------------------------------------------------------------------- -*# -*# FUNCTION NAME: I2C::sendAck -*# -*# DESCRIPTION : Send ACK on received data -*# -*#--------------------------------------------------------------------------*/ -void -i2c_sendack(void) -{ - /* - * enable output - */ - i2c_delay(CLOCK_LOW_TIME); - i2c_dir_out(); - /* - * set ack pulse high - */ - i2c_data(I2C_DATA_LOW); - /* - * generate clock pulse - */ - i2c_delay(CLOCK_HIGH_TIME/6); - i2c_clk(I2C_CLOCK_HIGH); - i2c_delay(CLOCK_HIGH_TIME); - i2c_clk(I2C_CLOCK_LOW); - i2c_delay(CLOCK_LOW_TIME/6); - /* - * reset data out - */ - i2c_data(I2C_DATA_HIGH); - i2c_delay(CLOCK_LOW_TIME); - - i2c_dir_in(); -} - -/*#--------------------------------------------------------------------------- -*# -*# FUNCTION NAME: i2c_sendnack -*# -*# DESCRIPTION : Sends NACK on received data -*# -*#--------------------------------------------------------------------------*/ -void -i2c_sendnack(void) -{ - /* - * enable output - */ - i2c_delay(CLOCK_LOW_TIME); - i2c_dir_out(); - /* - * set data high - */ - i2c_data(I2C_DATA_HIGH); - /* - * generate clock pulse - */ - i2c_delay(CLOCK_HIGH_TIME/6); - i2c_clk(I2C_CLOCK_HIGH); - i2c_delay(CLOCK_HIGH_TIME); - i2c_clk(I2C_CLOCK_LOW); - i2c_delay(CLOCK_LOW_TIME); - - i2c_dir_in(); -} - -/*#--------------------------------------------------------------------------- -*# -*# FUNCTION NAME: i2c_write -*# -*# DESCRIPTION : Writes a value to an I2C device -*# -*#--------------------------------------------------------------------------*/ -int -i2c_write(unsigned char theSlave, void *data, size_t nbytes) -{ - int error, cntr = 3; - unsigned char bytes_wrote = 0; - unsigned char value; - unsigned long flags; - - spin_lock_irqsave(&i2c_lock, flags); - - do { - error = 0; - - i2c_start(); - /* - * send slave address - */ - i2c_outbyte((theSlave & 0xfe)); - /* - * wait for ack - */ - if (!i2c_getack()) - error = 1; - /* - * send data - */ - for (bytes_wrote = 0; bytes_wrote < nbytes; bytes_wrote++) { - memcpy(&value, data + bytes_wrote, sizeof value); - i2c_outbyte(value); - /* - * now it's time to wait for ack - */ - if (!i2c_getack()) - error |= 4; - } - /* - * end byte stream - */ - i2c_stop(); - - } while (error && cntr--); - - i2c_delay(CLOCK_LOW_TIME); - - spin_unlock_irqrestore(&i2c_lock, flags); - - return -error; -} - -/*#--------------------------------------------------------------------------- -*# -*# FUNCTION NAME: i2c_read -*# -*# DESCRIPTION : Reads a value from an I2C device -*# -*#--------------------------------------------------------------------------*/ -int -i2c_read(unsigned char theSlave, void *data, size_t nbytes) -{ - unsigned char b = 0; - unsigned char bytes_read = 0; - int error, cntr = 3; - unsigned long flags; - - spin_lock_irqsave(&i2c_lock, flags); - - do { - error = 0; - memset(data, 0, nbytes); - /* - * generate start condition - */ - i2c_start(); - /* - * send slave address - */ - i2c_outbyte((theSlave | 0x01)); - /* - * wait for ack - */ - if (!i2c_getack()) - error = 1; - /* - * fetch data - */ - for (bytes_read = 0; bytes_read < nbytes; bytes_read++) { - b = i2c_inbyte(); - memcpy(data + bytes_read, &b, sizeof b); - - if (bytes_read < (nbytes - 1)) - i2c_sendack(); - } - /* - * last received byte needs to be nacked - * instead of acked - */ - i2c_sendnack(); - /* - * end sequence - */ - i2c_stop(); - } while (error && cntr--); - - spin_unlock_irqrestore(&i2c_lock, flags); - - return -error; -} - -/*#--------------------------------------------------------------------------- -*# -*# FUNCTION NAME: i2c_writereg -*# -*# DESCRIPTION : Writes a value to an I2C device -*# -*#--------------------------------------------------------------------------*/ -int -i2c_writereg(unsigned char theSlave, unsigned char theReg, - unsigned char theValue) -{ - int error, cntr = 3; - unsigned long flags; - - spin_lock_irqsave(&i2c_lock, flags); - - do { - error = 0; - - i2c_start(); - /* - * send slave address - */ - i2c_outbyte((theSlave & 0xfe)); - /* - * wait for ack - */ - if(!i2c_getack()) - error = 1; - /* - * now select register - */ - i2c_dir_out(); - i2c_outbyte(theReg); - /* - * now it's time to wait for ack - */ - if(!i2c_getack()) - error |= 2; - /* - * send register register data - */ - i2c_outbyte(theValue); - /* - * now it's time to wait for ack - */ - if(!i2c_getack()) - error |= 4; - /* - * end byte stream - */ - i2c_stop(); - } while(error && cntr--); - - i2c_delay(CLOCK_LOW_TIME); - - spin_unlock_irqrestore(&i2c_lock, flags); - - return -error; -} - -/*#--------------------------------------------------------------------------- -*# -*# FUNCTION NAME: i2c_readreg -*# -*# DESCRIPTION : Reads a value from the decoder registers. -*# -*#--------------------------------------------------------------------------*/ -unsigned char -i2c_readreg(unsigned char theSlave, unsigned char theReg) -{ - unsigned char b = 0; - int error, cntr = 3; - unsigned long flags; - - spin_lock_irqsave(&i2c_lock, flags); - - do { - error = 0; - /* - * generate start condition - */ - i2c_start(); - - /* - * send slave address - */ - i2c_outbyte((theSlave & 0xfe)); - /* - * wait for ack - */ - if(!i2c_getack()) - error = 1; - /* - * now select register - */ - i2c_dir_out(); - i2c_outbyte(theReg); - /* - * now it's time to wait for ack - */ - if(!i2c_getack()) - error |= 2; - /* - * repeat start condition - */ - i2c_delay(CLOCK_LOW_TIME); - i2c_start(); - /* - * send slave address - */ - i2c_outbyte(theSlave | 0x01); - /* - * wait for ack - */ - if(!i2c_getack()) - error |= 4; - /* - * fetch register - */ - b = i2c_inbyte(); - /* - * last received byte needs to be nacked - * instead of acked - */ - i2c_sendnack(); - /* - * end sequence - */ - i2c_stop(); - - } while(error && cntr--); - - spin_unlock_irqrestore(&i2c_lock, flags); - - return b; -} - -static int -i2c_open(struct inode *inode, struct file *filp) -{ - return 0; -} - -static int -i2c_release(struct inode *inode, struct file *filp) -{ - return 0; -} - -/* Main device API. ioctl's to write or read to/from i2c registers. - */ - -static long -i2c_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -{ - int ret; - if(_IOC_TYPE(cmd) != ETRAXI2C_IOCTYPE) { - return -ENOTTY; - } - - switch (_IOC_NR(cmd)) { - case I2C_WRITEREG: - /* write to an i2c slave */ - D(printk("i2cw %d %d %d\n", - I2C_ARGSLAVE(arg), - I2C_ARGREG(arg), - I2C_ARGVALUE(arg))); - - mutex_lock(&i2c_mutex); - ret = i2c_writereg(I2C_ARGSLAVE(arg), - I2C_ARGREG(arg), - I2C_ARGVALUE(arg)); - mutex_unlock(&i2c_mutex); - return ret; - - case I2C_READREG: - { - unsigned char val; - /* read from an i2c slave */ - D(printk("i2cr %d %d ", - I2C_ARGSLAVE(arg), - I2C_ARGREG(arg))); - mutex_lock(&i2c_mutex); - val = i2c_readreg(I2C_ARGSLAVE(arg), I2C_ARGREG(arg)); - mutex_unlock(&i2c_mutex); - D(printk("= %d\n", val)); - return val; - } - default: - return -EINVAL; - - } - - return 0; -} - -static const struct file_operations i2c_fops = { - .owner = THIS_MODULE, - .unlocked_ioctl = i2c_ioctl, - .open = i2c_open, - .release = i2c_release, - .llseek = noop_llseek, -}; - -static int __init i2c_init(void) -{ - static int res; - static int first = 1; - - if (!first) - return res; - - first = 0; - - /* Setup and enable the DATA and CLK pins */ - - res = crisv32_io_get_name(&cris_i2c_data, - CONFIG_ETRAX_V32_I2C_DATA_PORT); - if (res < 0) - return res; - - res = crisv32_io_get_name(&cris_i2c_clk, CONFIG_ETRAX_V32_I2C_CLK_PORT); - crisv32_io_set_dir(&cris_i2c_clk, crisv32_io_dir_out); - - return res; -} - - -static int __init i2c_register(void) -{ - int res; - - res = i2c_init(); - if (res < 0) - return res; - - /* register char device */ - - res = register_chrdev(I2C_MAJOR, i2c_name, &i2c_fops); - if (res < 0) { - printk(KERN_ERR "i2c: couldn't get a major number.\n"); - return res; - } - - printk(KERN_INFO - "I2C driver v2.2, (c) 1999-2007 Axis Communications AB\n"); - - return 0; -} -/* this makes sure that i2c_init is called during boot */ -module_init(i2c_register); - -/****************** END OF FILE i2c.c ********************************/ diff --git a/arch/cris/arch-v32/drivers/i2c.h b/arch/cris/arch-v32/drivers/i2c.h deleted file mode 100644 index d9cc856f89fb..000000000000 --- a/arch/cris/arch-v32/drivers/i2c.h +++ /dev/null @@ -1,16 +0,0 @@ - -#include <linux/init.h> - -/* High level I2C actions */ -int i2c_write(unsigned char theSlave, void *data, size_t nbytes); -int i2c_read(unsigned char theSlave, void *data, size_t nbytes); -int i2c_writereg(unsigned char theSlave, unsigned char theReg, unsigned char theValue); -unsigned char i2c_readreg(unsigned char theSlave, unsigned char theReg); - -/* Low level I2C */ -void i2c_start(void); -void i2c_stop(void); -void i2c_outbyte(unsigned char x); -unsigned char i2c_inbyte(void); -int i2c_getack(void); -void i2c_sendack(void); diff --git a/arch/cris/arch-v32/drivers/mach-a3/Makefile b/arch/cris/arch-v32/drivers/mach-a3/Makefile index 5c6d2a2a080e..59028d0b981c 100644 --- a/arch/cris/arch-v32/drivers/mach-a3/Makefile +++ b/arch/cris/arch-v32/drivers/mach-a3/Makefile @@ -3,4 +3,3 @@ # obj-$(CONFIG_ETRAX_NANDFLASH) += nandflash.o -obj-$(CONFIG_ETRAX_GPIO) += gpio.o diff --git a/arch/cris/arch-v32/drivers/mach-a3/gpio.c b/arch/cris/arch-v32/drivers/mach-a3/gpio.c deleted file mode 100644 index c92e1da3684d..000000000000 --- a/arch/cris/arch-v32/drivers/mach-a3/gpio.c +++ /dev/null @@ -1,999 +0,0 @@ -/* - * Artec-3 general port I/O device - * - * Copyright (c) 2007 Axis Communications AB - * - * Authors: Bjorn Wesen (initial version) - * Ola Knutsson (LED handling) - * Johan Adolfsson (read/set directions, write, port G, - * port to ETRAX FS. - * Ricard Wanderlof (PWM for Artpec-3) - * - */ - -#include <linux/module.h> -#include <linux/sched.h> -#include <linux/slab.h> -#include <linux/ioport.h> -#include <linux/errno.h> -#include <linux/kernel.h> -#include <linux/fs.h> -#include <linux/string.h> -#include <linux/poll.h> -#include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/spinlock.h> -#include <linux/mutex.h> - -#include <asm/etraxgpio.h> -#include <hwregs/reg_map.h> -#include <hwregs/reg_rdwr.h> -#include <hwregs/gio_defs.h> -#include <hwregs/intr_vect_defs.h> -#include <asm/io.h> -#include <asm/irq.h> -#include <mach/pinmux.h> - -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO -#include "../i2c.h" - -#define VIRT_I2C_ADDR 0x40 -#endif - -/* The following gio ports on ARTPEC-3 is available: - * pa 32 bits - * pb 32 bits - * pc 16 bits - * each port has a rw_px_dout, r_px_din and rw_px_oe register. - */ - -#define GPIO_MAJOR 120 /* experimental MAJOR number */ - -#define I2C_INTERRUPT_BITS 0x300 /* i2c0_done and i2c1_done bits */ - -#define D(x) - -#if 0 -static int dp_cnt; -#define DP(x) \ - do { \ - dp_cnt++; \ - if (dp_cnt % 1000 == 0) \ - x; \ - } while (0) -#else -#define DP(x) -#endif - -static DEFINE_MUTEX(gpio_mutex); -static char gpio_name[] = "etrax gpio"; - -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO -static int virtual_gpio_ioctl(struct file *file, unsigned int cmd, - unsigned long arg); -#endif -static long gpio_ioctl(struct file *file, unsigned int cmd, unsigned long arg); -static ssize_t gpio_write(struct file *file, const char __user *buf, - size_t count, loff_t *off); -static int gpio_open(struct inode *inode, struct file *filp); -static int gpio_release(struct inode *inode, struct file *filp); -static unsigned int gpio_poll(struct file *filp, - struct poll_table_struct *wait); - -/* private data per open() of this driver */ - -struct gpio_private { - struct gpio_private *next; - /* The IO_CFG_WRITE_MODE_VALUE only support 8 bits: */ - unsigned char clk_mask; - unsigned char data_mask; - unsigned char write_msb; - unsigned char pad1; - /* These fields are generic */ - unsigned long highalarm, lowalarm; - wait_queue_head_t alarm_wq; - int minor; -}; - -static void gpio_set_alarm(struct gpio_private *priv); -static int gpio_leds_ioctl(unsigned int cmd, unsigned long arg); -static int gpio_pwm_ioctl(struct gpio_private *priv, unsigned int cmd, - unsigned long arg); - - -/* linked list of alarms to check for */ - -static struct gpio_private *alarmlist; - -static int wanted_interrupts; - -static DEFINE_SPINLOCK(gpio_lock); - -#define NUM_PORTS (GPIO_MINOR_LAST+1) -#define GIO_REG_RD_ADDR(reg) \ - (unsigned long *)(regi_gio + REG_RD_ADDR_gio_##reg) -#define GIO_REG_WR_ADDR(reg) \ - (unsigned long *)(regi_gio + REG_WR_ADDR_gio_##reg) -static unsigned long led_dummy; -static unsigned long port_d_dummy; /* Only input on Artpec-3 */ -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO -static unsigned long port_e_dummy; /* Non existent on Artpec-3 */ -static unsigned long virtual_dummy; -static unsigned long virtual_rw_pv_oe = CONFIG_ETRAX_DEF_GIO_PV_OE; -static unsigned short cached_virtual_gpio_read; -#endif - -static unsigned long *data_out[NUM_PORTS] = { - GIO_REG_WR_ADDR(rw_pa_dout), - GIO_REG_WR_ADDR(rw_pb_dout), - &led_dummy, - GIO_REG_WR_ADDR(rw_pc_dout), - &port_d_dummy, -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - &port_e_dummy, - &virtual_dummy, -#endif -}; - -static unsigned long *data_in[NUM_PORTS] = { - GIO_REG_RD_ADDR(r_pa_din), - GIO_REG_RD_ADDR(r_pb_din), - &led_dummy, - GIO_REG_RD_ADDR(r_pc_din), - GIO_REG_RD_ADDR(r_pd_din), -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - &port_e_dummy, - &virtual_dummy, -#endif -}; - -static unsigned long changeable_dir[NUM_PORTS] = { - CONFIG_ETRAX_PA_CHANGEABLE_DIR, - CONFIG_ETRAX_PB_CHANGEABLE_DIR, - 0, - CONFIG_ETRAX_PC_CHANGEABLE_DIR, - 0, -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - 0, - CONFIG_ETRAX_PV_CHANGEABLE_DIR, -#endif -}; - -static unsigned long changeable_bits[NUM_PORTS] = { - CONFIG_ETRAX_PA_CHANGEABLE_BITS, - CONFIG_ETRAX_PB_CHANGEABLE_BITS, - 0, - CONFIG_ETRAX_PC_CHANGEABLE_BITS, - 0, -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - 0, - CONFIG_ETRAX_PV_CHANGEABLE_BITS, -#endif -}; - -static unsigned long *dir_oe[NUM_PORTS] = { - GIO_REG_WR_ADDR(rw_pa_oe), - GIO_REG_WR_ADDR(rw_pb_oe), - &led_dummy, - GIO_REG_WR_ADDR(rw_pc_oe), - &port_d_dummy, -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - &port_e_dummy, - &virtual_rw_pv_oe, -#endif -}; - -static void gpio_set_alarm(struct gpio_private *priv) -{ - int bit; - int intr_cfg; - int mask; - int pins; - unsigned long flags; - - spin_lock_irqsave(&gpio_lock, flags); - intr_cfg = REG_RD_INT(gio, regi_gio, rw_intr_cfg); - pins = REG_RD_INT(gio, regi_gio, rw_intr_pins); - mask = REG_RD_INT(gio, regi_gio, rw_intr_mask) & I2C_INTERRUPT_BITS; - - for (bit = 0; bit < 32; bit++) { - int intr = bit % 8; - int pin = bit / 8; - if (priv->minor < GPIO_MINOR_LEDS) - pin += priv->minor * 4; - else - pin += (priv->minor - 1) * 4; - - if (priv->highalarm & (1<<bit)) { - intr_cfg |= (regk_gio_hi << (intr * 3)); - mask |= 1 << intr; - wanted_interrupts = mask & 0xff; - pins |= pin << (intr * 4); - } else if (priv->lowalarm & (1<<bit)) { - intr_cfg |= (regk_gio_lo << (intr * 3)); - mask |= 1 << intr; - wanted_interrupts = mask & 0xff; - pins |= pin << (intr * 4); - } - } - - REG_WR_INT(gio, regi_gio, rw_intr_cfg, intr_cfg); - REG_WR_INT(gio, regi_gio, rw_intr_pins, pins); - REG_WR_INT(gio, regi_gio, rw_intr_mask, mask); - - spin_unlock_irqrestore(&gpio_lock, flags); -} - -static unsigned int gpio_poll(struct file *file, struct poll_table_struct *wait) -{ - unsigned int mask = 0; - struct gpio_private *priv = file->private_data; - unsigned long data; - unsigned long tmp; - - if (priv->minor >= GPIO_MINOR_PWM0 && - priv->minor <= GPIO_MINOR_LAST_PWM) - return 0; - - poll_wait(file, &priv->alarm_wq, wait); - if (priv->minor <= GPIO_MINOR_D) { - data = readl(data_in[priv->minor]); - REG_WR_INT(gio, regi_gio, rw_ack_intr, wanted_interrupts); - tmp = REG_RD_INT(gio, regi_gio, rw_intr_mask); - tmp &= I2C_INTERRUPT_BITS; - tmp |= wanted_interrupts; - REG_WR_INT(gio, regi_gio, rw_intr_mask, tmp); - } else - return 0; - - if ((data & priv->highalarm) || (~data & priv->lowalarm)) - mask = POLLIN|POLLRDNORM; - - DP(printk(KERN_DEBUG "gpio_poll ready: mask 0x%08X\n", mask)); - return mask; -} - -static irqreturn_t gpio_interrupt(int irq, void *dev_id) -{ - reg_gio_rw_intr_mask intr_mask; - reg_gio_r_masked_intr masked_intr; - reg_gio_rw_ack_intr ack_intr; - unsigned long flags; - unsigned long tmp; - unsigned long tmp2; -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - unsigned char enable_gpiov_ack = 0; -#endif - - /* Find what PA interrupts are active */ - masked_intr = REG_RD(gio, regi_gio, r_masked_intr); - tmp = REG_TYPE_CONV(unsigned long, reg_gio_r_masked_intr, masked_intr); - - /* Find those that we have enabled */ - spin_lock_irqsave(&gpio_lock, flags); - tmp &= wanted_interrupts; - spin_unlock_irqrestore(&gpio_lock, flags); - -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - /* Something changed on virtual GPIO. Interrupt is acked by - * reading the device. - */ - if (tmp & (1 << CONFIG_ETRAX_VIRTUAL_GPIO_INTERRUPT_PA_PIN)) { - i2c_read(VIRT_I2C_ADDR, (void *)&cached_virtual_gpio_read, - sizeof(cached_virtual_gpio_read)); - enable_gpiov_ack = 1; - } -#endif - - /* Ack them */ - ack_intr = REG_TYPE_CONV(reg_gio_rw_ack_intr, unsigned long, tmp); - REG_WR(gio, regi_gio, rw_ack_intr, ack_intr); - - /* Disable those interrupts.. */ - intr_mask = REG_RD(gio, regi_gio, rw_intr_mask); - tmp2 = REG_TYPE_CONV(unsigned long, reg_gio_rw_intr_mask, intr_mask); - tmp2 &= ~tmp; -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - /* Do not disable interrupt on virtual GPIO. Changes on virtual - * pins are only noticed by an interrupt. - */ - if (enable_gpiov_ack) - tmp2 |= (1 << CONFIG_ETRAX_VIRTUAL_GPIO_INTERRUPT_PA_PIN); -#endif - intr_mask = REG_TYPE_CONV(reg_gio_rw_intr_mask, unsigned long, tmp2); - REG_WR(gio, regi_gio, rw_intr_mask, intr_mask); - - return IRQ_RETVAL(tmp); -} - -static void gpio_write_bit(unsigned long *port, unsigned char data, int bit, - unsigned char clk_mask, unsigned char data_mask) -{ - unsigned long shadow = readl(port) & ~clk_mask; - writel(shadow, port); - if (data & 1 << bit) - shadow |= data_mask; - else - shadow &= ~data_mask; - writel(shadow, port); - /* For FPGA: min 5.0ns (DCC) before CCLK high */ - shadow |= clk_mask; - writel(shadow, port); -} - -static void gpio_write_byte(struct gpio_private *priv, unsigned long *port, - unsigned char data) -{ - int i; - - if (priv->write_msb) - for (i = 7; i >= 0; i--) - gpio_write_bit(port, data, i, priv->clk_mask, - priv->data_mask); - else - for (i = 0; i <= 7; i++) - gpio_write_bit(port, data, i, priv->clk_mask, - priv->data_mask); -} - - -static ssize_t gpio_write(struct file *file, const char __user *buf, - size_t count, loff_t *off) -{ - struct gpio_private *priv = file->private_data; - unsigned long flags; - ssize_t retval = count; - /* Only bits 0-7 may be used for write operations but allow all - devices except leds... */ -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - if (priv->minor == GPIO_MINOR_V) - return -EFAULT; -#endif - if (priv->minor == GPIO_MINOR_LEDS) - return -EFAULT; - - if (priv->minor >= GPIO_MINOR_PWM0 && - priv->minor <= GPIO_MINOR_LAST_PWM) - return -EFAULT; - - if (!access_ok(VERIFY_READ, buf, count)) - return -EFAULT; - - /* It must have been configured using the IO_CFG_WRITE_MODE */ - /* Perhaps a better error code? */ - if (priv->clk_mask == 0 || priv->data_mask == 0) - return -EPERM; - - D(printk(KERN_DEBUG "gpio_write: %lu to data 0x%02X clk 0x%02X " - "msb: %i\n", - count, priv->data_mask, priv->clk_mask, priv->write_msb)); - - spin_lock_irqsave(&gpio_lock, flags); - - while (count--) - gpio_write_byte(priv, data_out[priv->minor], *buf++); - - spin_unlock_irqrestore(&gpio_lock, flags); - return retval; -} - -static int gpio_open(struct inode *inode, struct file *filp) -{ - struct gpio_private *priv; - int p = iminor(inode); - - if (p > GPIO_MINOR_LAST_PWM || - (p > GPIO_MINOR_LAST && p < GPIO_MINOR_PWM0)) - return -EINVAL; - - priv = kmalloc(sizeof(struct gpio_private), GFP_KERNEL); - - if (!priv) - return -ENOMEM; - - mutex_lock(&gpio_mutex); - memset(priv, 0, sizeof(*priv)); - - priv->minor = p; - filp->private_data = priv; - - /* initialize the io/alarm struct, not for PWM ports though */ - if (p <= GPIO_MINOR_LAST) { - - priv->clk_mask = 0; - priv->data_mask = 0; - priv->highalarm = 0; - priv->lowalarm = 0; - - init_waitqueue_head(&priv->alarm_wq); - - /* link it into our alarmlist */ - spin_lock_irq(&gpio_lock); - priv->next = alarmlist; - alarmlist = priv; - spin_unlock_irq(&gpio_lock); - } - - mutex_unlock(&gpio_mutex); - return 0; -} - -static int gpio_release(struct inode *inode, struct file *filp) -{ - struct gpio_private *p; - struct gpio_private *todel; - /* local copies while updating them: */ - unsigned long a_high, a_low; - - /* prepare to free private structure */ - todel = filp->private_data; - - /* unlink from alarmlist - only for non-PWM ports though */ - if (todel->minor <= GPIO_MINOR_LAST) { - spin_lock_irq(&gpio_lock); - p = alarmlist; - - if (p == todel) - alarmlist = todel->next; - else { - while (p->next != todel) - p = p->next; - p->next = todel->next; - } - - /* Check if there are still any alarms set */ - p = alarmlist; - a_high = 0; - a_low = 0; - while (p) { - if (p->minor == GPIO_MINOR_A) { -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - p->lowalarm |= (1 << CONFIG_ETRAX_VIRTUAL_GPIO_INTERRUPT_PA_PIN); -#endif - a_high |= p->highalarm; - a_low |= p->lowalarm; - } - - p = p->next; - } - -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - /* Variable 'a_low' needs to be set here again - * to ensure that interrupt for virtual GPIO is handled. - */ - a_low |= (1 << CONFIG_ETRAX_VIRTUAL_GPIO_INTERRUPT_PA_PIN); -#endif - - spin_unlock_irq(&gpio_lock); - } - kfree(todel); - - return 0; -} - -/* Main device API. ioctl's to read/set/clear bits, as well as to - * set alarms to wait for using a subsequent select(). - */ - -inline unsigned long setget_input(struct gpio_private *priv, unsigned long arg) -{ - /* Set direction 0=unchanged 1=input, - * return mask with 1=input - */ - unsigned long flags; - unsigned long dir_shadow; - - spin_lock_irqsave(&gpio_lock, flags); - - dir_shadow = readl(dir_oe[priv->minor]) & - ~(arg & changeable_dir[priv->minor]); - writel(dir_shadow, dir_oe[priv->minor]); - - spin_unlock_irqrestore(&gpio_lock, flags); - - if (priv->minor == GPIO_MINOR_C) - dir_shadow ^= 0xFFFF; /* Only 16 bits */ -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - else if (priv->minor == GPIO_MINOR_V) - dir_shadow ^= 0xFFFF; /* Only 16 bits */ -#endif - else - dir_shadow ^= 0xFFFFFFFF; /* PA, PB and PD 32 bits */ - - return dir_shadow; - -} /* setget_input */ - -static inline unsigned long setget_output(struct gpio_private *priv, - unsigned long arg) -{ - unsigned long flags; - unsigned long dir_shadow; - - spin_lock_irqsave(&gpio_lock, flags); - - dir_shadow = readl(dir_oe[priv->minor]) | - (arg & changeable_dir[priv->minor]); - writel(dir_shadow, dir_oe[priv->minor]); - - spin_unlock_irqrestore(&gpio_lock, flags); - return dir_shadow; -} /* setget_output */ - -static long gpio_ioctl_unlocked(struct file *file, - unsigned int cmd, unsigned long arg) -{ - unsigned long flags; - unsigned long val; - unsigned long shadow; - struct gpio_private *priv = file->private_data; - - if (_IOC_TYPE(cmd) != ETRAXGPIO_IOCTYPE) - return -ENOTTY; - - /* Check for special ioctl handlers first */ - -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - if (priv->minor == GPIO_MINOR_V) - return virtual_gpio_ioctl(file, cmd, arg); -#endif - - if (priv->minor == GPIO_MINOR_LEDS) - return gpio_leds_ioctl(cmd, arg); - - if (priv->minor >= GPIO_MINOR_PWM0 && - priv->minor <= GPIO_MINOR_LAST_PWM) - return gpio_pwm_ioctl(priv, cmd, arg); - - switch (_IOC_NR(cmd)) { - case IO_READBITS: /* Use IO_READ_INBITS and IO_READ_OUTBITS instead */ - /* Read the port. */ - return readl(data_in[priv->minor]); - case IO_SETBITS: - spin_lock_irqsave(&gpio_lock, flags); - /* Set changeable bits with a 1 in arg. */ - shadow = readl(data_out[priv->minor]) | - (arg & changeable_bits[priv->minor]); - writel(shadow, data_out[priv->minor]); - spin_unlock_irqrestore(&gpio_lock, flags); - break; - case IO_CLRBITS: - spin_lock_irqsave(&gpio_lock, flags); - /* Clear changeable bits with a 1 in arg. */ - shadow = readl(data_out[priv->minor]) & - ~(arg & changeable_bits[priv->minor]); - writel(shadow, data_out[priv->minor]); - spin_unlock_irqrestore(&gpio_lock, flags); - break; - case IO_HIGHALARM: - /* Set alarm when bits with 1 in arg go high. */ - priv->highalarm |= arg; - gpio_set_alarm(priv); - break; - case IO_LOWALARM: - /* Set alarm when bits with 1 in arg go low. */ - priv->lowalarm |= arg; - gpio_set_alarm(priv); - break; - case IO_CLRALARM: - /* Clear alarm for bits with 1 in arg. */ - priv->highalarm &= ~arg; - priv->lowalarm &= ~arg; - gpio_set_alarm(priv); - break; - case IO_READDIR: /* Use IO_SETGET_INPUT/OUTPUT instead! */ - /* Read direction 0=input 1=output */ - return readl(dir_oe[priv->minor]); - - case IO_SETINPUT: /* Use IO_SETGET_INPUT instead! */ - /* Set direction 0=unchanged 1=input, - * return mask with 1=input - */ - return setget_input(priv, arg); - - case IO_SETOUTPUT: /* Use IO_SETGET_OUTPUT instead! */ - /* Set direction 0=unchanged 1=output, - * return mask with 1=output - */ - return setget_output(priv, arg); - - case IO_CFG_WRITE_MODE: - { - int res = -EPERM; - unsigned long dir_shadow, clk_mask, data_mask, write_msb; - - clk_mask = arg & 0xFF; - data_mask = (arg >> 8) & 0xFF; - write_msb = (arg >> 16) & 0x01; - - /* Check if we're allowed to change the bits and - * the direction is correct - */ - spin_lock_irqsave(&gpio_lock, flags); - dir_shadow = readl(dir_oe[priv->minor]); - if ((clk_mask & changeable_bits[priv->minor]) && - (data_mask & changeable_bits[priv->minor]) && - (clk_mask & dir_shadow) && - (data_mask & dir_shadow)) { - priv->clk_mask = clk_mask; - priv->data_mask = data_mask; - priv->write_msb = write_msb; - res = 0; - } - spin_unlock_irqrestore(&gpio_lock, flags); - - return res; - } - case IO_READ_INBITS: - /* *arg is result of reading the input pins */ - val = readl(data_in[priv->minor]); - if (copy_to_user((void __user *)arg, &val, sizeof(val))) - return -EFAULT; - return 0; - case IO_READ_OUTBITS: - /* *arg is result of reading the output shadow */ - val = *data_out[priv->minor]; - if (copy_to_user((void __user *)arg, &val, sizeof(val))) - return -EFAULT; - break; - case IO_SETGET_INPUT: - /* bits set in *arg is set to input, - * *arg updated with current input pins. - */ - if (copy_from_user(&val, (void __user *)arg, sizeof(val))) - return -EFAULT; - val = setget_input(priv, val); - if (copy_to_user((void __user *)arg, &val, sizeof(val))) - return -EFAULT; - break; - case IO_SETGET_OUTPUT: - /* bits set in *arg is set to output, - * *arg updated with current output pins. - */ - if (copy_from_user(&val, (void __user *)arg, sizeof(val))) - return -EFAULT; - val = setget_output(priv, val); - if (copy_to_user((void __user *)arg, &val, sizeof(val))) - return -EFAULT; - break; - default: - return -EINVAL; - } /* switch */ - - return 0; -} - -static long gpio_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -{ - long ret; - - mutex_lock(&gpio_mutex); - ret = gpio_ioctl_unlocked(file, cmd, arg); - mutex_unlock(&gpio_mutex); - - return ret; -} - -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO -static int virtual_gpio_ioctl(struct file *file, unsigned int cmd, - unsigned long arg) -{ - unsigned long flags; - unsigned short val; - unsigned short shadow; - struct gpio_private *priv = file->private_data; - - switch (_IOC_NR(cmd)) { - case IO_SETBITS: - spin_lock_irqsave(&gpio_lock, flags); - /* Set changeable bits with a 1 in arg. */ - i2c_read(VIRT_I2C_ADDR, (void *)&shadow, sizeof(shadow)); - shadow |= ~readl(dir_oe[priv->minor]) | - (arg & changeable_bits[priv->minor]); - i2c_write(VIRT_I2C_ADDR, (void *)&shadow, sizeof(shadow)); - spin_unlock_irqrestore(&gpio_lock, flags); - break; - case IO_CLRBITS: - spin_lock_irqsave(&gpio_lock, flags); - /* Clear changeable bits with a 1 in arg. */ - i2c_read(VIRT_I2C_ADDR, (void *)&shadow, sizeof(shadow)); - shadow |= ~readl(dir_oe[priv->minor]) & - ~(arg & changeable_bits[priv->minor]); - i2c_write(VIRT_I2C_ADDR, (void *)&shadow, sizeof(shadow)); - spin_unlock_irqrestore(&gpio_lock, flags); - break; - case IO_HIGHALARM: - /* Set alarm when bits with 1 in arg go high. */ - priv->highalarm |= arg; - break; - case IO_LOWALARM: - /* Set alarm when bits with 1 in arg go low. */ - priv->lowalarm |= arg; - break; - case IO_CLRALARM: - /* Clear alarm for bits with 1 in arg. */ - priv->highalarm &= ~arg; - priv->lowalarm &= ~arg; - break; - case IO_CFG_WRITE_MODE: - { - unsigned long dir_shadow; - dir_shadow = readl(dir_oe[priv->minor]); - - priv->clk_mask = arg & 0xFF; - priv->data_mask = (arg >> 8) & 0xFF; - priv->write_msb = (arg >> 16) & 0x01; - /* Check if we're allowed to change the bits and - * the direction is correct - */ - if (!((priv->clk_mask & changeable_bits[priv->minor]) && - (priv->data_mask & changeable_bits[priv->minor]) && - (priv->clk_mask & dir_shadow) && - (priv->data_mask & dir_shadow))) { - priv->clk_mask = 0; - priv->data_mask = 0; - return -EPERM; - } - break; - } - case IO_READ_INBITS: - /* *arg is result of reading the input pins */ - val = cached_virtual_gpio_read & ~readl(dir_oe[priv->minor]); - if (copy_to_user((void __user *)arg, &val, sizeof(val))) - return -EFAULT; - return 0; - - case IO_READ_OUTBITS: - /* *arg is result of reading the output shadow */ - i2c_read(VIRT_I2C_ADDR, (void *)&val, sizeof(val)); - val &= readl(dir_oe[priv->minor]); - if (copy_to_user((void __user *)arg, &val, sizeof(val))) - return -EFAULT; - break; - case IO_SETGET_INPUT: - { - /* bits set in *arg is set to input, - * *arg updated with current input pins. - */ - unsigned short input_mask = ~readl(dir_oe[priv->minor]); - if (copy_from_user(&val, (void __user *)arg, sizeof(val))) - return -EFAULT; - val = setget_input(priv, val); - if (copy_to_user((void __user *)arg, &val, sizeof(val))) - return -EFAULT; - if ((input_mask & val) != input_mask) { - /* Input pins changed. All ports desired as input - * should be set to logic 1. - */ - unsigned short change = input_mask ^ val; - i2c_read(VIRT_I2C_ADDR, (void *)&shadow, - sizeof(shadow)); - shadow &= ~change; - shadow |= val; - i2c_write(VIRT_I2C_ADDR, (void *)&shadow, - sizeof(shadow)); - } - break; - } - case IO_SETGET_OUTPUT: - /* bits set in *arg is set to output, - * *arg updated with current output pins. - */ - if (copy_from_user(&val, (void __user *)arg, sizeof(val))) - return -EFAULT; - val = setget_output(priv, val); - if (copy_to_user((void __user *)arg, &val, sizeof(val))) - return -EFAULT; - break; - default: - return -EINVAL; - } /* switch */ - return 0; -} -#endif /* CONFIG_ETRAX_VIRTUAL_GPIO */ - -static int gpio_leds_ioctl(unsigned int cmd, unsigned long arg) -{ - unsigned char green; - unsigned char red; - - switch (_IOC_NR(cmd)) { - case IO_LEDACTIVE_SET: - green = ((unsigned char) arg) & 1; - red = (((unsigned char) arg) >> 1) & 1; - CRIS_LED_ACTIVE_SET_G(green); - CRIS_LED_ACTIVE_SET_R(red); - break; - - default: - return -EINVAL; - } /* switch */ - - return 0; -} - -static int gpio_pwm_set_mode(unsigned long arg, int pwm_port) -{ - int pinmux_pwm = pinmux_pwm0 + pwm_port; - int mode; - reg_gio_rw_pwm0_ctrl rw_pwm_ctrl = { - .ccd_val = 0, - .ccd_override = regk_gio_no, - .mode = regk_gio_no - }; - int allocstatus; - - if (get_user(mode, &((struct io_pwm_set_mode *) arg)->mode)) - return -EFAULT; - rw_pwm_ctrl.mode = mode; - if (mode != PWM_OFF) - allocstatus = crisv32_pinmux_alloc_fixed(pinmux_pwm); - else - allocstatus = crisv32_pinmux_dealloc_fixed(pinmux_pwm); - if (allocstatus) - return allocstatus; - REG_WRITE(reg_gio_rw_pwm0_ctrl, REG_ADDR(gio, regi_gio, rw_pwm0_ctrl) + - 12 * pwm_port, rw_pwm_ctrl); - return 0; -} - -static int gpio_pwm_set_period(unsigned long arg, int pwm_port) -{ - struct io_pwm_set_period periods; - reg_gio_rw_pwm0_var rw_pwm_widths; - - if (copy_from_user(&periods, (void __user *)arg, sizeof(periods))) - return -EFAULT; - if (periods.lo > 8191 || periods.hi > 8191) - return -EINVAL; - rw_pwm_widths.lo = periods.lo; - rw_pwm_widths.hi = periods.hi; - REG_WRITE(reg_gio_rw_pwm0_var, REG_ADDR(gio, regi_gio, rw_pwm0_var) + - 12 * pwm_port, rw_pwm_widths); - return 0; -} - -static int gpio_pwm_set_duty(unsigned long arg, int pwm_port) -{ - unsigned int duty; - reg_gio_rw_pwm0_data rw_pwm_duty; - - if (get_user(duty, &((struct io_pwm_set_duty *) arg)->duty)) - return -EFAULT; - if (duty > 255) - return -EINVAL; - rw_pwm_duty.data = duty; - REG_WRITE(reg_gio_rw_pwm0_data, REG_ADDR(gio, regi_gio, rw_pwm0_data) + - 12 * pwm_port, rw_pwm_duty); - return 0; -} - -static int gpio_pwm_ioctl(struct gpio_private *priv, unsigned int cmd, - unsigned long arg) -{ - int pwm_port = priv->minor - GPIO_MINOR_PWM0; - - switch (_IOC_NR(cmd)) { - case IO_PWM_SET_MODE: - return gpio_pwm_set_mode(arg, pwm_port); - case IO_PWM_SET_PERIOD: - return gpio_pwm_set_period(arg, pwm_port); - case IO_PWM_SET_DUTY: - return gpio_pwm_set_duty(arg, pwm_port); - default: - return -EINVAL; - } - return 0; -} - -static const struct file_operations gpio_fops = { - .owner = THIS_MODULE, - .poll = gpio_poll, - .unlocked_ioctl = gpio_ioctl, - .write = gpio_write, - .open = gpio_open, - .release = gpio_release, - .llseek = noop_llseek, -}; - -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO -static void __init virtual_gpio_init(void) -{ - reg_gio_rw_intr_cfg intr_cfg; - reg_gio_rw_intr_mask intr_mask; - unsigned short shadow; - - shadow = ~virtual_rw_pv_oe; /* Input ports should be set to logic 1 */ - shadow |= CONFIG_ETRAX_DEF_GIO_PV_OUT; - i2c_write(VIRT_I2C_ADDR, (void *)&shadow, sizeof(shadow)); - - /* Set interrupt mask and on what state the interrupt shall trigger. - * For virtual gpio the interrupt shall trigger on logic '0'. - */ - intr_cfg = REG_RD(gio, regi_gio, rw_intr_cfg); - intr_mask = REG_RD(gio, regi_gio, rw_intr_mask); - - switch (CONFIG_ETRAX_VIRTUAL_GPIO_INTERRUPT_PA_PIN) { - case 0: - intr_cfg.pa0 = regk_gio_lo; - intr_mask.pa0 = regk_gio_yes; - break; - case 1: - intr_cfg.pa1 = regk_gio_lo; - intr_mask.pa1 = regk_gio_yes; - break; - case 2: - intr_cfg.pa2 = regk_gio_lo; - intr_mask.pa2 = regk_gio_yes; - break; - case 3: - intr_cfg.pa3 = regk_gio_lo; - intr_mask.pa3 = regk_gio_yes; - break; - case 4: - intr_cfg.pa4 = regk_gio_lo; - intr_mask.pa4 = regk_gio_yes; - break; - case 5: - intr_cfg.pa5 = regk_gio_lo; - intr_mask.pa5 = regk_gio_yes; - break; - case 6: - intr_cfg.pa6 = regk_gio_lo; - intr_mask.pa6 = regk_gio_yes; - break; - case 7: - intr_cfg.pa7 = regk_gio_lo; - intr_mask.pa7 = regk_gio_yes; - break; - } - - REG_WR(gio, regi_gio, rw_intr_cfg, intr_cfg); - REG_WR(gio, regi_gio, rw_intr_mask, intr_mask); -} -#endif - -/* main driver initialization routine, called from mem.c */ - -static int __init gpio_init(void) -{ - int res, res2; - - printk(KERN_INFO "ETRAX FS GPIO driver v2.7, (c) 2003-2008 " - "Axis Communications AB\n"); - - /* do the formalities */ - - res = register_chrdev(GPIO_MAJOR, gpio_name, &gpio_fops); - if (res < 0) { - printk(KERN_ERR "gpio: couldn't get a major number.\n"); - return res; - } - - /* Clear all leds */ - CRIS_LED_NETWORK_GRP0_SET(0); - CRIS_LED_NETWORK_GRP1_SET(0); - CRIS_LED_ACTIVE_SET(0); - CRIS_LED_DISK_READ(0); - CRIS_LED_DISK_WRITE(0); - - res2 = request_irq(GIO_INTR_VECT, gpio_interrupt, - IRQF_SHARED, "gpio", &alarmlist); - if (res2) { - printk(KERN_ERR "err: irq for gpio\n"); - return res2; - } - - /* No IRQs by default. */ - REG_WR_INT(gio, regi_gio, rw_intr_pins, 0); - -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - virtual_gpio_init(); -#endif - - return res; -} - -/* this makes sure that gpio_init is called during kernel boot */ - -module_init(gpio_init); diff --git a/arch/cris/arch-v32/drivers/mach-fs/Makefile b/arch/cris/arch-v32/drivers/mach-fs/Makefile index 5c6d2a2a080e..59028d0b981c 100644 --- a/arch/cris/arch-v32/drivers/mach-fs/Makefile +++ b/arch/cris/arch-v32/drivers/mach-fs/Makefile @@ -3,4 +3,3 @@ # obj-$(CONFIG_ETRAX_NANDFLASH) += nandflash.o -obj-$(CONFIG_ETRAX_GPIO) += gpio.o diff --git a/arch/cris/arch-v32/drivers/mach-fs/gpio.c b/arch/cris/arch-v32/drivers/mach-fs/gpio.c deleted file mode 100644 index 72968fbf814b..000000000000 --- a/arch/cris/arch-v32/drivers/mach-fs/gpio.c +++ /dev/null @@ -1,978 +0,0 @@ -/* - * ETRAX CRISv32 general port I/O device - * - * Copyright (c) 1999-2006 Axis Communications AB - * - * Authors: Bjorn Wesen (initial version) - * Ola Knutsson (LED handling) - * Johan Adolfsson (read/set directions, write, port G, - * port to ETRAX FS. - * - */ - -#include <linux/module.h> -#include <linux/sched.h> -#include <linux/slab.h> -#include <linux/ioport.h> -#include <linux/errno.h> -#include <linux/kernel.h> -#include <linux/fs.h> -#include <linux/string.h> -#include <linux/poll.h> -#include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/spinlock.h> -#include <linux/mutex.h> - -#include <asm/etraxgpio.h> -#include <hwregs/reg_map.h> -#include <hwregs/reg_rdwr.h> -#include <hwregs/gio_defs.h> -#include <hwregs/intr_vect_defs.h> -#include <asm/io.h> -#include <asm/irq.h> - -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO -#include "../i2c.h" - -#define VIRT_I2C_ADDR 0x40 -#endif - -/* The following gio ports on ETRAX FS is available: - * pa 8 bits, supports interrupts off, hi, low, set, posedge, negedge anyedge - * pb 18 bits - * pc 18 bits - * pd 18 bits - * pe 18 bits - * each port has a rw_px_dout, r_px_din and rw_px_oe register. - */ - -#define GPIO_MAJOR 120 /* experimental MAJOR number */ - -#define D(x) - -#if 0 -static int dp_cnt; -#define DP(x) \ - do { \ - dp_cnt++; \ - if (dp_cnt % 1000 == 0) \ - x; \ - } while (0) -#else -#define DP(x) -#endif - -static DEFINE_MUTEX(gpio_mutex); -static char gpio_name[] = "etrax gpio"; - -#if 0 -static wait_queue_head_t *gpio_wq; -#endif - -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO -static int virtual_gpio_ioctl(struct file *file, unsigned int cmd, - unsigned long arg); -#endif -static long gpio_ioctl(struct file *file, unsigned int cmd, unsigned long arg); -static ssize_t gpio_write(struct file *file, const char *buf, size_t count, - loff_t *off); -static int gpio_open(struct inode *inode, struct file *filp); -static int gpio_release(struct inode *inode, struct file *filp); -static unsigned int gpio_poll(struct file *filp, - struct poll_table_struct *wait); - -/* private data per open() of this driver */ - -struct gpio_private { - struct gpio_private *next; - /* The IO_CFG_WRITE_MODE_VALUE only support 8 bits: */ - unsigned char clk_mask; - unsigned char data_mask; - unsigned char write_msb; - unsigned char pad1; - /* These fields are generic */ - unsigned long highalarm, lowalarm; - wait_queue_head_t alarm_wq; - int minor; -}; - -/* linked list of alarms to check for */ - -static struct gpio_private *alarmlist; - -static int gpio_some_alarms; /* Set if someone uses alarm */ -static unsigned long gpio_pa_high_alarms; -static unsigned long gpio_pa_low_alarms; - -static DEFINE_SPINLOCK(alarm_lock); - -#define NUM_PORTS (GPIO_MINOR_LAST+1) -#define GIO_REG_RD_ADDR(reg) \ - (volatile unsigned long *)(regi_gio + REG_RD_ADDR_gio_##reg) -#define GIO_REG_WR_ADDR(reg) \ - (volatile unsigned long *)(regi_gio + REG_RD_ADDR_gio_##reg) -unsigned long led_dummy; -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO -static unsigned long virtual_dummy; -static unsigned long virtual_rw_pv_oe = CONFIG_ETRAX_DEF_GIO_PV_OE; -static unsigned short cached_virtual_gpio_read; -#endif - -static volatile unsigned long *data_out[NUM_PORTS] = { - GIO_REG_WR_ADDR(rw_pa_dout), - GIO_REG_WR_ADDR(rw_pb_dout), - &led_dummy, - GIO_REG_WR_ADDR(rw_pc_dout), - GIO_REG_WR_ADDR(rw_pd_dout), - GIO_REG_WR_ADDR(rw_pe_dout), -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - &virtual_dummy, -#endif -}; - -static volatile unsigned long *data_in[NUM_PORTS] = { - GIO_REG_RD_ADDR(r_pa_din), - GIO_REG_RD_ADDR(r_pb_din), - &led_dummy, - GIO_REG_RD_ADDR(r_pc_din), - GIO_REG_RD_ADDR(r_pd_din), - GIO_REG_RD_ADDR(r_pe_din), -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - &virtual_dummy, -#endif -}; - -static unsigned long changeable_dir[NUM_PORTS] = { - CONFIG_ETRAX_PA_CHANGEABLE_DIR, - CONFIG_ETRAX_PB_CHANGEABLE_DIR, - 0, - CONFIG_ETRAX_PC_CHANGEABLE_DIR, - CONFIG_ETRAX_PD_CHANGEABLE_DIR, - CONFIG_ETRAX_PE_CHANGEABLE_DIR, -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - CONFIG_ETRAX_PV_CHANGEABLE_DIR, -#endif -}; - -static unsigned long changeable_bits[NUM_PORTS] = { - CONFIG_ETRAX_PA_CHANGEABLE_BITS, - CONFIG_ETRAX_PB_CHANGEABLE_BITS, - 0, - CONFIG_ETRAX_PC_CHANGEABLE_BITS, - CONFIG_ETRAX_PD_CHANGEABLE_BITS, - CONFIG_ETRAX_PE_CHANGEABLE_BITS, -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - CONFIG_ETRAX_PV_CHANGEABLE_BITS, -#endif -}; - -static volatile unsigned long *dir_oe[NUM_PORTS] = { - GIO_REG_WR_ADDR(rw_pa_oe), - GIO_REG_WR_ADDR(rw_pb_oe), - &led_dummy, - GIO_REG_WR_ADDR(rw_pc_oe), - GIO_REG_WR_ADDR(rw_pd_oe), - GIO_REG_WR_ADDR(rw_pe_oe), -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - &virtual_rw_pv_oe, -#endif -}; - - - -static unsigned int gpio_poll(struct file *file, struct poll_table_struct *wait) -{ - unsigned int mask = 0; - struct gpio_private *priv = file->private_data; - unsigned long data; - poll_wait(file, &priv->alarm_wq, wait); - if (priv->minor == GPIO_MINOR_A) { - reg_gio_rw_intr_cfg intr_cfg; - unsigned long tmp; - unsigned long flags; - - local_irq_save(flags); - data = REG_TYPE_CONV(unsigned long, reg_gio_r_pa_din, - REG_RD(gio, regi_gio, r_pa_din)); - /* PA has support for interrupt - * lets activate high for those low and with highalarm set - */ - intr_cfg = REG_RD(gio, regi_gio, rw_intr_cfg); - - tmp = ~data & priv->highalarm & 0xFF; - if (tmp & (1 << 0)) - intr_cfg.pa0 = regk_gio_hi; - if (tmp & (1 << 1)) - intr_cfg.pa1 = regk_gio_hi; - if (tmp & (1 << 2)) - intr_cfg.pa2 = regk_gio_hi; - if (tmp & (1 << 3)) - intr_cfg.pa3 = regk_gio_hi; - if (tmp & (1 << 4)) - intr_cfg.pa4 = regk_gio_hi; - if (tmp & (1 << 5)) - intr_cfg.pa5 = regk_gio_hi; - if (tmp & (1 << 6)) - intr_cfg.pa6 = regk_gio_hi; - if (tmp & (1 << 7)) - intr_cfg.pa7 = regk_gio_hi; - /* - * lets activate low for those high and with lowalarm set - */ - tmp = data & priv->lowalarm & 0xFF; - if (tmp & (1 << 0)) - intr_cfg.pa0 = regk_gio_lo; - if (tmp & (1 << 1)) - intr_cfg.pa1 = regk_gio_lo; - if (tmp & (1 << 2)) - intr_cfg.pa2 = regk_gio_lo; - if (tmp & (1 << 3)) - intr_cfg.pa3 = regk_gio_lo; - if (tmp & (1 << 4)) - intr_cfg.pa4 = regk_gio_lo; - if (tmp & (1 << 5)) - intr_cfg.pa5 = regk_gio_lo; - if (tmp & (1 << 6)) - intr_cfg.pa6 = regk_gio_lo; - if (tmp & (1 << 7)) - intr_cfg.pa7 = regk_gio_lo; - - REG_WR(gio, regi_gio, rw_intr_cfg, intr_cfg); - local_irq_restore(flags); - } else if (priv->minor <= GPIO_MINOR_E) - data = *data_in[priv->minor]; - else - return 0; - - if ((data & priv->highalarm) || (~data & priv->lowalarm)) - mask = POLLIN|POLLRDNORM; - - DP(printk(KERN_DEBUG "gpio_poll ready: mask 0x%08X\n", mask)); - return mask; -} - -int etrax_gpio_wake_up_check(void) -{ - struct gpio_private *priv; - unsigned long data = 0; - unsigned long flags; - int ret = 0; - spin_lock_irqsave(&alarm_lock, flags); - priv = alarmlist; - while (priv) { -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - if (priv->minor == GPIO_MINOR_V) - data = (unsigned long)cached_virtual_gpio_read; - else { - data = *data_in[priv->minor]; - if (priv->minor == GPIO_MINOR_A) - priv->lowalarm |= (1 << CONFIG_ETRAX_VIRTUAL_GPIO_INTERRUPT_PA_PIN); - } -#else - data = *data_in[priv->minor]; -#endif - if ((data & priv->highalarm) || - (~data & priv->lowalarm)) { - DP(printk(KERN_DEBUG - "etrax_gpio_wake_up_check %i\n", priv->minor)); - wake_up_interruptible(&priv->alarm_wq); - ret = 1; - } - priv = priv->next; - } - spin_unlock_irqrestore(&alarm_lock, flags); - return ret; -} - -static irqreturn_t -gpio_poll_timer_interrupt(int irq, void *dev_id) -{ - if (gpio_some_alarms) - return IRQ_RETVAL(etrax_gpio_wake_up_check()); - return IRQ_NONE; -} - -static irqreturn_t -gpio_pa_interrupt(int irq, void *dev_id) -{ - reg_gio_rw_intr_mask intr_mask; - reg_gio_r_masked_intr masked_intr; - reg_gio_rw_ack_intr ack_intr; - unsigned long tmp; - unsigned long tmp2; -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - unsigned char enable_gpiov_ack = 0; -#endif - - /* Find what PA interrupts are active */ - masked_intr = REG_RD(gio, regi_gio, r_masked_intr); - tmp = REG_TYPE_CONV(unsigned long, reg_gio_r_masked_intr, masked_intr); - - /* Find those that we have enabled */ - spin_lock(&alarm_lock); - tmp &= (gpio_pa_high_alarms | gpio_pa_low_alarms); - spin_unlock(&alarm_lock); - -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - /* Something changed on virtual GPIO. Interrupt is acked by - * reading the device. - */ - if (tmp & (1 << CONFIG_ETRAX_VIRTUAL_GPIO_INTERRUPT_PA_PIN)) { - i2c_read(VIRT_I2C_ADDR, (void *)&cached_virtual_gpio_read, - sizeof(cached_virtual_gpio_read)); - enable_gpiov_ack = 1; - } -#endif - - /* Ack them */ - ack_intr = REG_TYPE_CONV(reg_gio_rw_ack_intr, unsigned long, tmp); - REG_WR(gio, regi_gio, rw_ack_intr, ack_intr); - - /* Disable those interrupts.. */ - intr_mask = REG_RD(gio, regi_gio, rw_intr_mask); - tmp2 = REG_TYPE_CONV(unsigned long, reg_gio_rw_intr_mask, intr_mask); - tmp2 &= ~tmp; -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - /* Do not disable interrupt on virtual GPIO. Changes on virtual - * pins are only noticed by an interrupt. - */ - if (enable_gpiov_ack) - tmp2 |= (1 << CONFIG_ETRAX_VIRTUAL_GPIO_INTERRUPT_PA_PIN); -#endif - intr_mask = REG_TYPE_CONV(reg_gio_rw_intr_mask, unsigned long, tmp2); - REG_WR(gio, regi_gio, rw_intr_mask, intr_mask); - - if (gpio_some_alarms) - return IRQ_RETVAL(etrax_gpio_wake_up_check()); - return IRQ_NONE; -} - - -static ssize_t gpio_write(struct file *file, const char *buf, size_t count, - loff_t *off) -{ - struct gpio_private *priv = file->private_data; - unsigned char data, clk_mask, data_mask, write_msb; - unsigned long flags; - unsigned long shadow; - volatile unsigned long *port; - ssize_t retval = count; - /* Only bits 0-7 may be used for write operations but allow all - devices except leds... */ -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - if (priv->minor == GPIO_MINOR_V) - return -EFAULT; -#endif - if (priv->minor == GPIO_MINOR_LEDS) - return -EFAULT; - - if (!access_ok(VERIFY_READ, buf, count)) - return -EFAULT; - clk_mask = priv->clk_mask; - data_mask = priv->data_mask; - /* It must have been configured using the IO_CFG_WRITE_MODE */ - /* Perhaps a better error code? */ - if (clk_mask == 0 || data_mask == 0) - return -EPERM; - write_msb = priv->write_msb; - D(printk(KERN_DEBUG "gpio_write: %lu to data 0x%02X clk 0x%02X " - "msb: %i\n", count, data_mask, clk_mask, write_msb)); - port = data_out[priv->minor]; - - while (count--) { - int i; - data = *buf++; - if (priv->write_msb) { - for (i = 7; i >= 0; i--) { - local_irq_save(flags); - shadow = *port; - *port = shadow &= ~clk_mask; - if (data & 1<<i) - *port = shadow |= data_mask; - else - *port = shadow &= ~data_mask; - /* For FPGA: min 5.0ns (DCC) before CCLK high */ - *port = shadow |= clk_mask; - local_irq_restore(flags); - } - } else { - for (i = 0; i <= 7; i++) { - local_irq_save(flags); - shadow = *port; - *port = shadow &= ~clk_mask; - if (data & 1<<i) - *port = shadow |= data_mask; - else - *port = shadow &= ~data_mask; - /* For FPGA: min 5.0ns (DCC) before CCLK high */ - *port = shadow |= clk_mask; - local_irq_restore(flags); - } - } - } - return retval; -} - - - -static int -gpio_open(struct inode *inode, struct file *filp) -{ - struct gpio_private *priv; - int p = iminor(inode); - - if (p > GPIO_MINOR_LAST) - return -EINVAL; - - priv = kzalloc(sizeof(struct gpio_private), GFP_KERNEL); - if (!priv) - return -ENOMEM; - - mutex_lock(&gpio_mutex); - - priv->minor = p; - - /* initialize the io/alarm struct */ - - priv->clk_mask = 0; - priv->data_mask = 0; - priv->highalarm = 0; - priv->lowalarm = 0; - init_waitqueue_head(&priv->alarm_wq); - - filp->private_data = (void *)priv; - - /* link it into our alarmlist */ - spin_lock_irq(&alarm_lock); - priv->next = alarmlist; - alarmlist = priv; - spin_unlock_irq(&alarm_lock); - - mutex_unlock(&gpio_mutex); - return 0; -} - -static int -gpio_release(struct inode *inode, struct file *filp) -{ - struct gpio_private *p; - struct gpio_private *todel; - /* local copies while updating them: */ - unsigned long a_high, a_low; - unsigned long some_alarms; - - /* unlink from alarmlist and free the private structure */ - - spin_lock_irq(&alarm_lock); - p = alarmlist; - todel = filp->private_data; - - if (p == todel) { - alarmlist = todel->next; - } else { - while (p->next != todel) - p = p->next; - p->next = todel->next; - } - - kfree(todel); - /* Check if there are still any alarms set */ - p = alarmlist; - some_alarms = 0; - a_high = 0; - a_low = 0; - while (p) { - if (p->minor == GPIO_MINOR_A) { -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - p->lowalarm |= (1 << CONFIG_ETRAX_VIRTUAL_GPIO_INTERRUPT_PA_PIN); -#endif - a_high |= p->highalarm; - a_low |= p->lowalarm; - } - - if (p->highalarm | p->lowalarm) - some_alarms = 1; - p = p->next; - } - -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - /* Variables 'some_alarms' and 'a_low' needs to be set here again - * to ensure that interrupt for virtual GPIO is handled. - */ - some_alarms = 1; - a_low |= (1 << CONFIG_ETRAX_VIRTUAL_GPIO_INTERRUPT_PA_PIN); -#endif - - gpio_some_alarms = some_alarms; - gpio_pa_high_alarms = a_high; - gpio_pa_low_alarms = a_low; - spin_unlock_irq(&alarm_lock); - - return 0; -} - -/* Main device API. ioctl's to read/set/clear bits, as well as to - * set alarms to wait for using a subsequent select(). - */ - -inline unsigned long setget_input(struct gpio_private *priv, unsigned long arg) -{ - /* Set direction 0=unchanged 1=input, - * return mask with 1=input - */ - unsigned long flags; - unsigned long dir_shadow; - - local_irq_save(flags); - dir_shadow = *dir_oe[priv->minor]; - dir_shadow &= ~(arg & changeable_dir[priv->minor]); - *dir_oe[priv->minor] = dir_shadow; - local_irq_restore(flags); - - if (priv->minor == GPIO_MINOR_A) - dir_shadow ^= 0xFF; /* Only 8 bits */ -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - else if (priv->minor == GPIO_MINOR_V) - dir_shadow ^= 0xFFFF; /* Only 16 bits */ -#endif - else - dir_shadow ^= 0x3FFFF; /* Only 18 bits */ - return dir_shadow; - -} /* setget_input */ - -inline unsigned long setget_output(struct gpio_private *priv, unsigned long arg) -{ - unsigned long flags; - unsigned long dir_shadow; - - local_irq_save(flags); - dir_shadow = *dir_oe[priv->minor]; - dir_shadow |= (arg & changeable_dir[priv->minor]); - *dir_oe[priv->minor] = dir_shadow; - local_irq_restore(flags); - return dir_shadow; -} /* setget_output */ - -static int gpio_leds_ioctl(unsigned int cmd, unsigned long arg); - -static int -gpio_ioctl_unlocked(struct file *file, unsigned int cmd, unsigned long arg) -{ - unsigned long flags; - unsigned long val; - unsigned long shadow; - struct gpio_private *priv = file->private_data; - if (_IOC_TYPE(cmd) != ETRAXGPIO_IOCTYPE) - return -EINVAL; - -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - if (priv->minor == GPIO_MINOR_V) - return virtual_gpio_ioctl(file, cmd, arg); -#endif - - switch (_IOC_NR(cmd)) { - case IO_READBITS: /* Use IO_READ_INBITS and IO_READ_OUTBITS instead */ - /* Read the port. */ - return *data_in[priv->minor]; - break; - case IO_SETBITS: - local_irq_save(flags); - /* Set changeable bits with a 1 in arg. */ - shadow = *data_out[priv->minor]; - shadow |= (arg & changeable_bits[priv->minor]); - *data_out[priv->minor] = shadow; - local_irq_restore(flags); - break; - case IO_CLRBITS: - local_irq_save(flags); - /* Clear changeable bits with a 1 in arg. */ - shadow = *data_out[priv->minor]; - shadow &= ~(arg & changeable_bits[priv->minor]); - *data_out[priv->minor] = shadow; - local_irq_restore(flags); - break; - case IO_HIGHALARM: - /* Set alarm when bits with 1 in arg go high. */ - priv->highalarm |= arg; - spin_lock_irqsave(&alarm_lock, flags); - gpio_some_alarms = 1; - if (priv->minor == GPIO_MINOR_A) - gpio_pa_high_alarms |= arg; - spin_unlock_irqrestore(&alarm_lock, flags); - break; - case IO_LOWALARM: - /* Set alarm when bits with 1 in arg go low. */ - priv->lowalarm |= arg; - spin_lock_irqsave(&alarm_lock, flags); - gpio_some_alarms = 1; - if (priv->minor == GPIO_MINOR_A) - gpio_pa_low_alarms |= arg; - spin_unlock_irqrestore(&alarm_lock, flags); - break; - case IO_CLRALARM: - /* Clear alarm for bits with 1 in arg. */ - priv->highalarm &= ~arg; - priv->lowalarm &= ~arg; - spin_lock_irqsave(&alarm_lock, flags); - if (priv->minor == GPIO_MINOR_A) { - if (gpio_pa_high_alarms & arg || - gpio_pa_low_alarms & arg) - /* Must update the gpio_pa_*alarms masks */ - ; - } - spin_unlock_irqrestore(&alarm_lock, flags); - break; - case IO_READDIR: /* Use IO_SETGET_INPUT/OUTPUT instead! */ - /* Read direction 0=input 1=output */ - return *dir_oe[priv->minor]; - case IO_SETINPUT: /* Use IO_SETGET_INPUT instead! */ - /* Set direction 0=unchanged 1=input, - * return mask with 1=input - */ - return setget_input(priv, arg); - break; - case IO_SETOUTPUT: /* Use IO_SETGET_OUTPUT instead! */ - /* Set direction 0=unchanged 1=output, - * return mask with 1=output - */ - return setget_output(priv, arg); - - case IO_CFG_WRITE_MODE: - { - unsigned long dir_shadow; - dir_shadow = *dir_oe[priv->minor]; - - priv->clk_mask = arg & 0xFF; - priv->data_mask = (arg >> 8) & 0xFF; - priv->write_msb = (arg >> 16) & 0x01; - /* Check if we're allowed to change the bits and - * the direction is correct - */ - if (!((priv->clk_mask & changeable_bits[priv->minor]) && - (priv->data_mask & changeable_bits[priv->minor]) && - (priv->clk_mask & dir_shadow) && - (priv->data_mask & dir_shadow))) { - priv->clk_mask = 0; - priv->data_mask = 0; - return -EPERM; - } - break; - } - case IO_READ_INBITS: - /* *arg is result of reading the input pins */ - val = *data_in[priv->minor]; - if (copy_to_user((unsigned long *)arg, &val, sizeof(val))) - return -EFAULT; - return 0; - break; - case IO_READ_OUTBITS: - /* *arg is result of reading the output shadow */ - val = *data_out[priv->minor]; - if (copy_to_user((unsigned long *)arg, &val, sizeof(val))) - return -EFAULT; - break; - case IO_SETGET_INPUT: - /* bits set in *arg is set to input, - * *arg updated with current input pins. - */ - if (copy_from_user(&val, (unsigned long *)arg, sizeof(val))) - return -EFAULT; - val = setget_input(priv, val); - if (copy_to_user((unsigned long *)arg, &val, sizeof(val))) - return -EFAULT; - break; - case IO_SETGET_OUTPUT: - /* bits set in *arg is set to output, - * *arg updated with current output pins. - */ - if (copy_from_user(&val, (unsigned long *)arg, sizeof(val))) - return -EFAULT; - val = setget_output(priv, val); - if (copy_to_user((unsigned long *)arg, &val, sizeof(val))) - return -EFAULT; - break; - default: - if (priv->minor == GPIO_MINOR_LEDS) - return gpio_leds_ioctl(cmd, arg); - else - return -EINVAL; - } /* switch */ - - return 0; -} - -static long gpio_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -{ - long ret; - - mutex_lock(&gpio_mutex); - ret = gpio_ioctl_unlocked(file, cmd, arg); - mutex_unlock(&gpio_mutex); - - return ret; -} - -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO -static int -virtual_gpio_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -{ - unsigned long flags; - unsigned short val; - unsigned short shadow; - struct gpio_private *priv = file->private_data; - - switch (_IOC_NR(cmd)) { - case IO_SETBITS: - local_irq_save(flags); - /* Set changeable bits with a 1 in arg. */ - i2c_read(VIRT_I2C_ADDR, (void *)&shadow, sizeof(shadow)); - shadow |= ~*dir_oe[priv->minor]; - shadow |= (arg & changeable_bits[priv->minor]); - i2c_write(VIRT_I2C_ADDR, (void *)&shadow, sizeof(shadow)); - local_irq_restore(flags); - break; - case IO_CLRBITS: - local_irq_save(flags); - /* Clear changeable bits with a 1 in arg. */ - i2c_read(VIRT_I2C_ADDR, (void *)&shadow, sizeof(shadow)); - shadow |= ~*dir_oe[priv->minor]; - shadow &= ~(arg & changeable_bits[priv->minor]); - i2c_write(VIRT_I2C_ADDR, (void *)&shadow, sizeof(shadow)); - local_irq_restore(flags); - break; - case IO_HIGHALARM: - /* Set alarm when bits with 1 in arg go high. */ - priv->highalarm |= arg; - spin_lock(&alarm_lock); - gpio_some_alarms = 1; - spin_unlock(&alarm_lock); - break; - case IO_LOWALARM: - /* Set alarm when bits with 1 in arg go low. */ - priv->lowalarm |= arg; - spin_lock(&alarm_lock); - gpio_some_alarms = 1; - spin_unlock(&alarm_lock); - break; - case IO_CLRALARM: - /* Clear alarm for bits with 1 in arg. */ - priv->highalarm &= ~arg; - priv->lowalarm &= ~arg; - spin_lock(&alarm_lock); - spin_unlock(&alarm_lock); - break; - case IO_CFG_WRITE_MODE: - { - unsigned long dir_shadow; - dir_shadow = *dir_oe[priv->minor]; - - priv->clk_mask = arg & 0xFF; - priv->data_mask = (arg >> 8) & 0xFF; - priv->write_msb = (arg >> 16) & 0x01; - /* Check if we're allowed to change the bits and - * the direction is correct - */ - if (!((priv->clk_mask & changeable_bits[priv->minor]) && - (priv->data_mask & changeable_bits[priv->minor]) && - (priv->clk_mask & dir_shadow) && - (priv->data_mask & dir_shadow))) { - priv->clk_mask = 0; - priv->data_mask = 0; - return -EPERM; - } - break; - } - case IO_READ_INBITS: - /* *arg is result of reading the input pins */ - val = cached_virtual_gpio_read; - val &= ~*dir_oe[priv->minor]; - if (copy_to_user((unsigned long *)arg, &val, sizeof(val))) - return -EFAULT; - return 0; - break; - case IO_READ_OUTBITS: - /* *arg is result of reading the output shadow */ - i2c_read(VIRT_I2C_ADDR, (void *)&val, sizeof(val)); - val &= *dir_oe[priv->minor]; - if (copy_to_user((unsigned long *)arg, &val, sizeof(val))) - return -EFAULT; - break; - case IO_SETGET_INPUT: - { - /* bits set in *arg is set to input, - * *arg updated with current input pins. - */ - unsigned short input_mask = ~*dir_oe[priv->minor]; - if (copy_from_user(&val, (unsigned long *)arg, sizeof(val))) - return -EFAULT; - val = setget_input(priv, val); - if (copy_to_user((unsigned long *)arg, &val, sizeof(val))) - return -EFAULT; - if ((input_mask & val) != input_mask) { - /* Input pins changed. All ports desired as input - * should be set to logic 1. - */ - unsigned short change = input_mask ^ val; - i2c_read(VIRT_I2C_ADDR, (void *)&shadow, - sizeof(shadow)); - shadow &= ~change; - shadow |= val; - i2c_write(VIRT_I2C_ADDR, (void *)&shadow, - sizeof(shadow)); - } - break; - } - case IO_SETGET_OUTPUT: - /* bits set in *arg is set to output, - * *arg updated with current output pins. - */ - if (copy_from_user(&val, (unsigned long *)arg, sizeof(val))) - return -EFAULT; - val = setget_output(priv, val); - if (copy_to_user((unsigned long *)arg, &val, sizeof(val))) - return -EFAULT; - break; - default: - return -EINVAL; - } /* switch */ - return 0; -} -#endif /* CONFIG_ETRAX_VIRTUAL_GPIO */ - -static int -gpio_leds_ioctl(unsigned int cmd, unsigned long arg) -{ - unsigned char green; - unsigned char red; - - switch (_IOC_NR(cmd)) { - case IO_LEDACTIVE_SET: - green = ((unsigned char) arg) & 1; - red = (((unsigned char) arg) >> 1) & 1; - CRIS_LED_ACTIVE_SET_G(green); - CRIS_LED_ACTIVE_SET_R(red); - break; - - default: - return -EINVAL; - } /* switch */ - - return 0; -} - -static const struct file_operations gpio_fops = { - .owner = THIS_MODULE, - .poll = gpio_poll, - .unlocked_ioctl = gpio_ioctl, - .write = gpio_write, - .open = gpio_open, - .release = gpio_release, - .llseek = noop_llseek, -}; - -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO -static void -virtual_gpio_init(void) -{ - reg_gio_rw_intr_cfg intr_cfg; - reg_gio_rw_intr_mask intr_mask; - unsigned short shadow; - - shadow = ~virtual_rw_pv_oe; /* Input ports should be set to logic 1 */ - shadow |= CONFIG_ETRAX_DEF_GIO_PV_OUT; - i2c_write(VIRT_I2C_ADDR, (void *)&shadow, sizeof(shadow)); - - /* Set interrupt mask and on what state the interrupt shall trigger. - * For virtual gpio the interrupt shall trigger on logic '0'. - */ - intr_cfg = REG_RD(gio, regi_gio, rw_intr_cfg); - intr_mask = REG_RD(gio, regi_gio, rw_intr_mask); - - switch (CONFIG_ETRAX_VIRTUAL_GPIO_INTERRUPT_PA_PIN) { - case 0: - intr_cfg.pa0 = regk_gio_lo; - intr_mask.pa0 = regk_gio_yes; - break; - case 1: - intr_cfg.pa1 = regk_gio_lo; - intr_mask.pa1 = regk_gio_yes; - break; - case 2: - intr_cfg.pa2 = regk_gio_lo; - intr_mask.pa2 = regk_gio_yes; - break; - case 3: - intr_cfg.pa3 = regk_gio_lo; - intr_mask.pa3 = regk_gio_yes; - break; - case 4: - intr_cfg.pa4 = regk_gio_lo; - intr_mask.pa4 = regk_gio_yes; - break; - case 5: - intr_cfg.pa5 = regk_gio_lo; - intr_mask.pa5 = regk_gio_yes; - break; - case 6: - intr_cfg.pa6 = regk_gio_lo; - intr_mask.pa6 = regk_gio_yes; - break; - case 7: - intr_cfg.pa7 = regk_gio_lo; - intr_mask.pa7 = regk_gio_yes; - break; - } - - REG_WR(gio, regi_gio, rw_intr_cfg, intr_cfg); - REG_WR(gio, regi_gio, rw_intr_mask, intr_mask); - - gpio_pa_low_alarms |= (1 << CONFIG_ETRAX_VIRTUAL_GPIO_INTERRUPT_PA_PIN); - gpio_some_alarms = 1; -} -#endif - -/* main driver initialization routine, called from mem.c */ - -static __init int -gpio_init(void) -{ - int res; - - /* do the formalities */ - - res = register_chrdev(GPIO_MAJOR, gpio_name, &gpio_fops); - if (res < 0) { - printk(KERN_ERR "gpio: couldn't get a major number.\n"); - return res; - } - - /* Clear all leds */ - CRIS_LED_NETWORK_GRP0_SET(0); - CRIS_LED_NETWORK_GRP1_SET(0); - CRIS_LED_ACTIVE_SET(0); - CRIS_LED_DISK_READ(0); - CRIS_LED_DISK_WRITE(0); - - printk(KERN_INFO "ETRAX FS GPIO driver v2.5, (c) 2003-2007 " - "Axis Communications AB\n"); - /* We call etrax_gpio_wake_up_check() from timer interrupt */ - if (request_irq(TIMER0_INTR_VECT, gpio_poll_timer_interrupt, - IRQF_SHARED, "gpio poll", &alarmlist)) - printk(KERN_ERR "timer0 irq for gpio\n"); - - if (request_irq(GIO_INTR_VECT, gpio_pa_interrupt, - IRQF_SHARED, "gpio PA", &alarmlist)) - printk(KERN_ERR "PA irq for gpio\n"); - -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - virtual_gpio_init(); -#endif - - return res; -} - -/* this makes sure that gpio_init is called during kernel boot */ - -module_init(gpio_init); diff --git a/arch/cris/arch-v32/kernel/crisksyms.c b/arch/cris/arch-v32/kernel/crisksyms.c index bde8d1a10cad..b0566350a840 100644 --- a/arch/cris/arch-v32/kernel/crisksyms.c +++ b/arch/cris/arch-v32/kernel/crisksyms.c @@ -3,7 +3,6 @@ #include <arch/dma.h> #include <arch/intmem.h> #include <mach/pinmux.h> -#include <arch/io.h> /* Functions for allocating DMA channels */ EXPORT_SYMBOL(crisv32_request_dma); @@ -20,8 +19,6 @@ EXPORT_SYMBOL(crisv32_pinmux_alloc); EXPORT_SYMBOL(crisv32_pinmux_alloc_fixed); EXPORT_SYMBOL(crisv32_pinmux_dealloc); EXPORT_SYMBOL(crisv32_pinmux_dealloc_fixed); -EXPORT_SYMBOL(crisv32_io_get_name); -EXPORT_SYMBOL(crisv32_io_get); /* Functions masking/unmasking interrupts */ EXPORT_SYMBOL(crisv32_mask_irq); diff --git a/arch/cris/arch-v32/kernel/debugport.c b/arch/cris/arch-v32/kernel/debugport.c index 02e33ebe51ec..d2f3f9c37102 100644 --- a/arch/cris/arch-v32/kernel/debugport.c +++ b/arch/cris/arch-v32/kernel/debugport.c @@ -77,8 +77,6 @@ static struct dbg_port *port = &ports[2]; #elif defined(CONFIG_ETRAX_DEBUG_PORT3) &ports[3]; -#elif defined(CONFIG_ETRAX_DEBUG_PORT4) - &ports[4]; #else NULL; #endif diff --git a/arch/cris/arch-v32/kernel/head.S b/arch/cris/arch-v32/kernel/head.S index 74a66e0e3777..ea6366800df7 100644 --- a/arch/cris/arch-v32/kernel/head.S +++ b/arch/cris/arch-v32/kernel/head.S @@ -292,11 +292,7 @@ _no_romfs_in_flash: ;; For cramfs, partition starts with magic and length. ;; For jffs2, a jhead is prepended which contains with magic and length. ;; The jhead is not part of the jffs2 partition however. -#ifndef CONFIG_ETRAXFS_SIM move.d __bss_start, $r0 -#else - move.d __end, $r0 -#endif move.d [$r0], $r1 cmp.d CRAMFS_MAGIC, $r1 ; cramfs magic? beq 2f ; yes, jump diff --git a/arch/cris/arch-v32/kernel/irq.c b/arch/cris/arch-v32/kernel/irq.c index 6a881e0e92b4..6de8db67cb09 100644 --- a/arch/cris/arch-v32/kernel/irq.c +++ b/arch/cris/arch-v32/kernel/irq.c @@ -37,7 +37,7 @@ #define IGNOREMASK (1 << (SER0_INTR_VECT - FIRST_IRQ)) #elif defined(CONFIG_ETRAX_KGDB_PORT1) #define IGNOREMASK (1 << (SER1_INTR_VECT - FIRST_IRQ)) -#elif defined(CONFIG_ETRAX_KGB_PORT2) +#elif defined(CONFIG_ETRAX_KGDB_PORT2) #define IGNOREMASK (1 << (SER2_INTR_VECT - FIRST_IRQ)) #elif defined(CONFIG_ETRAX_KGDB_PORT3) #define IGNOREMASK (1 << (SER3_INTR_VECT - FIRST_IRQ)) @@ -464,14 +464,14 @@ init_IRQ(void) etrax_irv->v[i] = weird_irq; np = of_find_compatible_node(NULL, NULL, "axis,crisv32-intc"); - domain = irq_domain_add_legacy(np, NR_IRQS - FIRST_IRQ, + domain = irq_domain_add_legacy(np, NBR_INTR_VECT - FIRST_IRQ, FIRST_IRQ, FIRST_IRQ, &crisv32_irq_ops, NULL); BUG_ON(!domain); irq_set_default_host(domain); of_node_put(np); - for (i = FIRST_IRQ, j = 0; j < NR_IRQS; i++, j++) { + for (i = FIRST_IRQ, j = 0; j < NBR_INTR_VECT; i++, j++) { set_exception_vector(i, interrupt[j]); } diff --git a/arch/cris/arch-v32/kernel/kgdb.c b/arch/cris/arch-v32/kernel/kgdb.c index b06813aeb120..e0fdea706eca 100644 --- a/arch/cris/arch-v32/kernel/kgdb.c +++ b/arch/cris/arch-v32/kernel/kgdb.c @@ -384,19 +384,11 @@ int getDebugChar(void); /* Serial port, writes one character. ETRAX 100 specific. from debugport.c */ void putDebugChar(int val); -/* Returns the integer equivalent of a hexadecimal character. */ -static int hex(char ch); - /* Convert the memory, pointed to by mem into hexadecimal representation. Put the result in buf, and return a pointer to the last character in buf (null). */ static char *mem2hex(char *buf, unsigned char *mem, int count); -/* Convert the array, in hexadecimal representation, pointed to by buf into - binary representation. Put the result in mem, and return a pointer to - the character after the last byte written. */ -static unsigned char *hex2mem(unsigned char *mem, char *buf, int count); - /* Put the content of the array, in binary representation, pointed to by buf into memory pointed to by mem, and return a pointer to the character after the last byte written. */ @@ -449,7 +441,7 @@ static char output_buffer[BUFMAX]; /* Error and warning messages. */ enum error_type { - SUCCESS, E01, E02, E03, E04, E05, E06, + SUCCESS, E01, E02, E03, E04, E05, E06, E07, E08 }; static char *error_message[] = @@ -461,6 +453,8 @@ static char *error_message[] = "E04 The command is not supported - [s,C,S,!,R,d,r] - internal error.", "E05 Change register content - P - the register is not implemented..", "E06 Change memory content - M - internal error.", + "E07 Change register content - P - the register is not stored on the stack", + "E08 Invalid parameter" }; /********************************** Breakpoint *******************************/ @@ -539,7 +533,7 @@ gdb_cris_strtol(const char *s, char **endptr, int base) /********************************* Register image ****************************/ /* Write a value to a specified register in the register image of the current - thread. Returns status code SUCCESS, E02 or E05. */ + thread. Returns status code SUCCESS, E02, E05 or E08. */ static int write_register(int regno, char *val) { @@ -547,8 +541,9 @@ write_register(int regno, char *val) if (regno >= R0 && regno <= ACR) { /* Consecutive 32-bit registers. */ - hex2mem((unsigned char *)®.r0 + (regno - R0) * sizeof(unsigned int), - val, sizeof(unsigned int)); + if (hex2bin((unsigned char *)®.r0 + (regno - R0) * sizeof(unsigned int), + val, sizeof(unsigned int))) + status = E08; } else if (regno == BZ || regno == VR || regno == WZ || regno == DZ) { /* Read-only registers. */ @@ -557,16 +552,19 @@ write_register(int regno, char *val) } else if (regno == PID) { /* 32-bit register. (Even though we already checked SRS and WZ, we cannot combine this with the EXS - SPC write since SRS and WZ have different size.) */ - hex2mem((unsigned char *)®.pid, val, sizeof(unsigned int)); + if (hex2bin((unsigned char *)®.pid, val, sizeof(unsigned int))) + status = E08; } else if (regno == SRS) { /* 8-bit register. */ - hex2mem((unsigned char *)®.srs, val, sizeof(unsigned char)); + if (hex2bin((unsigned char *)®.srs, val, sizeof(unsigned char))) + status = E08; } else if (regno >= EXS && regno <= SPC) { /* Consecutive 32-bit registers. */ - hex2mem((unsigned char *)®.exs + (regno - EXS) * sizeof(unsigned int), - val, sizeof(unsigned int)); + if (hex2bin((unsigned char *)®.exs + (regno - EXS) * sizeof(unsigned int), + val, sizeof(unsigned int))) + status = E08; } else if (regno == PC) { /* Pseudo-register. Treat as read-only. */ @@ -574,7 +572,9 @@ write_register(int regno, char *val) } else if (regno >= S0 && regno <= S15) { /* 32-bit registers. */ - hex2mem((unsigned char *)&sreg.s0_0 + (reg.srs * 16 * sizeof(unsigned int)) + (regno - S0) * sizeof(unsigned int), val, sizeof(unsigned int)); + if (hex2bin((unsigned char *)&sreg.s0_0 + (reg.srs * 16 * sizeof(unsigned int)) + (regno - S0) * sizeof(unsigned int), + val, sizeof(unsigned int))) + status = E08; } else { /* Non-existing register. */ status = E05; @@ -630,19 +630,6 @@ read_register(char regno, unsigned int *valptr) } /********************************** Packet I/O ******************************/ -/* Returns the integer equivalent of a hexadecimal character. */ -static int -hex(char ch) -{ - if ((ch >= 'a') && (ch <= 'f')) - return (ch - 'a' + 10); - if ((ch >= '0') && (ch <= '9')) - return (ch - '0'); - if ((ch >= 'A') && (ch <= 'F')) - return (ch - 'A' + 10); - return -1; -} - /* Convert the memory, pointed to by mem into hexadecimal representation. Put the result in buf, and return a pointer to the last character in buf (null). */ @@ -689,22 +676,6 @@ mem2hex_nbo(char *buf, unsigned char *mem, int count) return buf; } -/* Convert the array, in hexadecimal representation, pointed to by buf into - binary representation. Put the result in mem, and return a pointer to - the character after the last byte written. */ -static unsigned char* -hex2mem(unsigned char *mem, char *buf, int count) -{ - int i; - unsigned char ch; - for (i = 0; i < count; i++) { - ch = hex (*buf++) << 4; - ch = ch + hex (*buf++); - *mem++ = ch; - } - return mem; -} - /* Put the content of the array, in binary representation, pointed to by buf into memory pointed to by mem, and return a pointer to the character after the last byte written. @@ -763,8 +734,8 @@ getpacket(char *buffer) buffer[count] = 0; if (ch == '#') { - xmitcsum = hex(getDebugChar()) << 4; - xmitcsum += hex(getDebugChar()); + xmitcsum = hex_to_bin(getDebugChar()) << 4; + xmitcsum += hex_to_bin(getDebugChar()); if (checksum != xmitcsum) { /* Wrong checksum */ putDebugChar('-'); @@ -1304,14 +1275,17 @@ handle_exception(int sigval) /* Write registers. GXX..XX Each byte of register data is described by two hex digits. Success: OK - Failure: void. */ + Failure: E08. */ /* General and special registers. */ - hex2mem((char *)®, &input_buffer[1], sizeof(registers)); + if (hex2bin((char *)®, &input_buffer[1], sizeof(registers))) + gdb_cris_strcpy(output_buffer, error_message[E08]); /* Support registers. */ - hex2mem((char *)&sreg + (reg.srs * 16 * sizeof(unsigned int)), + else if (hex2bin((char *)&sreg + (reg.srs * 16 * sizeof(unsigned int)), &input_buffer[1] + sizeof(registers), - 16 * sizeof(unsigned int)); - gdb_cris_strcpy(output_buffer, "OK"); + 16 * sizeof(unsigned int))) + gdb_cris_strcpy(output_buffer, error_message[E08]); + else + gdb_cris_strcpy(output_buffer, "OK"); break; case 'P': @@ -1338,6 +1312,10 @@ handle_exception(int sigval) /* Do not support non-existing registers. */ gdb_cris_strcpy(output_buffer, error_message[E05]); break; + case E08: + /* Invalid parameter. */ + gdb_cris_strcpy(output_buffer, error_message[E08]); + break; default: /* Valid register number. */ gdb_cris_strcpy(output_buffer, "OK"); @@ -1380,7 +1358,7 @@ handle_exception(int sigval) AA..AA is the start address, LLLL is the number of bytes, and XX..XX is the hexadecimal data. Success: OK - Failure: void. */ + Failure: E08. */ { char *lenptr; char *dataptr; @@ -1389,13 +1367,15 @@ handle_exception(int sigval) int len = gdb_cris_strtol(lenptr+1, &dataptr, 16); if (*lenptr == ',' && *dataptr == ':') { if (input_buffer[0] == 'M') { - hex2mem(addr, dataptr + 1, len); + if (hex2bin(addr, dataptr + 1, len)) + gdb_cris_strcpy(output_buffer, error_message[E08]); + else + gdb_cris_strcpy(output_buffer, "OK"); } else /* X */ { bin2mem(addr, dataptr + 1, len); + gdb_cris_strcpy(output_buffer, "OK"); } - gdb_cris_strcpy(output_buffer, "OK"); - } - else { + } else { gdb_cris_strcpy(output_buffer, error_message[E06]); } } diff --git a/arch/cris/arch-v32/kernel/setup.c b/arch/cris/arch-v32/kernel/setup.c index cd1865d68b2e..fe50287aa928 100644 --- a/arch/cris/arch-v32/kernel/setup.c +++ b/arch/cris/arch-v32/kernel/setup.c @@ -129,10 +129,6 @@ static struct i2c_board_info __initdata i2c_info[] = { #ifdef CONFIG_RTC_DRV_PCF8563 {I2C_BOARD_INFO("pcf8563", 0x51)}, #endif -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - {I2C_BOARD_INFO("vgpio", 0x20)}, - {I2C_BOARD_INFO("vgpio", 0x21)}, -#endif {I2C_BOARD_INFO("pca9536", 0x41)}, {I2C_BOARD_INFO("fnp300", 0x40)}, {I2C_BOARD_INFO("fnp300", 0x42)}, @@ -146,10 +142,6 @@ static struct i2c_board_info __initdata i2c_info2[] = { {I2C_BOARD_INFO("tmp100", 0x4C)}, {I2C_BOARD_INFO("tmp100", 0x4D)}, {I2C_BOARD_INFO("tmp100", 0x4E)}, -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO - {I2C_BOARD_INFO("vgpio", 0x20)}, - {I2C_BOARD_INFO("vgpio", 0x21)}, -#endif {I2C_BOARD_INFO("pca9536", 0x41)}, {I2C_BOARD_INFO("fnp300", 0x40)}, {I2C_BOARD_INFO("fnp300", 0x42)}, diff --git a/arch/cris/arch-v32/mach-a3/Makefile b/arch/cris/arch-v32/mach-a3/Makefile index 18a227196a41..0cc6eebacbed 100644 --- a/arch/cris/arch-v32/mach-a3/Makefile +++ b/arch/cris/arch-v32/mach-a3/Makefile @@ -2,7 +2,7 @@ # Makefile for the linux kernel. # -obj-y := dma.o pinmux.o io.o arbiter.o +obj-y := dma.o pinmux.o arbiter.o clean: diff --git a/arch/cris/arch-v32/mach-a3/io.c b/arch/cris/arch-v32/mach-a3/io.c deleted file mode 100644 index 090ceb99ef0b..000000000000 --- a/arch/cris/arch-v32/mach-a3/io.c +++ /dev/null @@ -1,149 +0,0 @@ -/* - * Helper functions for I/O pins. - * - * Copyright (c) 2005-2007 Axis Communications AB. - */ - -#include <linux/types.h> -#include <linux/errno.h> -#include <linux/init.h> -#include <linux/string.h> -#include <linux/ctype.h> -#include <linux/kernel.h> -#include <linux/module.h> -#include <asm/io.h> -#include <mach/pinmux.h> -#include <hwregs/gio_defs.h> - -struct crisv32_ioport crisv32_ioports[] = { - { - (unsigned long *)REG_ADDR(gio, regi_gio, rw_pa_oe), - (unsigned long *)REG_ADDR(gio, regi_gio, rw_pa_dout), - (unsigned long *)REG_ADDR(gio, regi_gio, r_pa_din), - 32 - }, - { - (unsigned long *)REG_ADDR(gio, regi_gio, rw_pb_oe), - (unsigned long *)REG_ADDR(gio, regi_gio, rw_pb_dout), - (unsigned long *)REG_ADDR(gio, regi_gio, r_pb_din), - 32 - }, - { - (unsigned long *)REG_ADDR(gio, regi_gio, rw_pc_oe), - (unsigned long *)REG_ADDR(gio, regi_gio, rw_pc_dout), - (unsigned long *)REG_ADDR(gio, regi_gio, r_pc_din), - 16 - }, -}; - -#define NBR_OF_PORTS ARRAY_SIZE(crisv32_ioports) - -struct crisv32_iopin crisv32_led_net0_green; -struct crisv32_iopin crisv32_led_net0_red; -struct crisv32_iopin crisv32_led2_green; -struct crisv32_iopin crisv32_led2_red; -struct crisv32_iopin crisv32_led3_green; -struct crisv32_iopin crisv32_led3_red; - -/* Dummy port used when green LED and red LED is on the same bit */ -static unsigned long io_dummy; -static struct crisv32_ioport dummy_port = { - &io_dummy, - &io_dummy, - &io_dummy, - 32 -}; -static struct crisv32_iopin dummy_led = { - &dummy_port, - 0 -}; - -static int __init crisv32_io_init(void) -{ - int ret = 0; - - u32 i; - - /* Locks *should* be dynamically initialized. */ - for (i = 0; i < ARRAY_SIZE(crisv32_ioports); i++) - spin_lock_init(&crisv32_ioports[i].lock); - spin_lock_init(&dummy_port.lock); - - /* Initialize LEDs */ -#if (defined(CONFIG_ETRAX_NBR_LED_GRP_ONE) || defined(CONFIG_ETRAX_NBR_LED_GRP_TWO)) - ret += crisv32_io_get_name(&crisv32_led_net0_green, - CONFIG_ETRAX_LED_G_NET0); - crisv32_io_set_dir(&crisv32_led_net0_green, crisv32_io_dir_out); - if (strcmp(CONFIG_ETRAX_LED_G_NET0, CONFIG_ETRAX_LED_R_NET0)) { - ret += crisv32_io_get_name(&crisv32_led_net0_red, - CONFIG_ETRAX_LED_R_NET0); - crisv32_io_set_dir(&crisv32_led_net0_red, crisv32_io_dir_out); - } else - crisv32_led_net0_red = dummy_led; -#endif - - ret += crisv32_io_get_name(&crisv32_led2_green, CONFIG_ETRAX_V32_LED2G); - ret += crisv32_io_get_name(&crisv32_led2_red, CONFIG_ETRAX_V32_LED2R); - ret += crisv32_io_get_name(&crisv32_led3_green, CONFIG_ETRAX_V32_LED3G); - ret += crisv32_io_get_name(&crisv32_led3_red, CONFIG_ETRAX_V32_LED3R); - - crisv32_io_set_dir(&crisv32_led2_green, crisv32_io_dir_out); - crisv32_io_set_dir(&crisv32_led2_red, crisv32_io_dir_out); - crisv32_io_set_dir(&crisv32_led3_green, crisv32_io_dir_out); - crisv32_io_set_dir(&crisv32_led3_red, crisv32_io_dir_out); - - return ret; -} - -__initcall(crisv32_io_init); - -int crisv32_io_get(struct crisv32_iopin *iopin, - unsigned int port, unsigned int pin) -{ - if (port > NBR_OF_PORTS) - return -EINVAL; - if (port > crisv32_ioports[port].pin_count) - return -EINVAL; - - iopin->bit = 1 << pin; - iopin->port = &crisv32_ioports[port]; - - if (crisv32_pinmux_alloc(port, pin, pin, pinmux_gpio)) - return -EIO; - - return 0; -} - -int crisv32_io_get_name(struct crisv32_iopin *iopin, const char *name) -{ - int port; - int pin; - - if (toupper(*name) == 'P') - name++; - - if (toupper(*name) < 'A' || toupper(*name) > 'E') - return -EINVAL; - - port = toupper(*name) - 'A'; - name++; - pin = simple_strtoul(name, NULL, 10); - - if (pin < 0 || pin > crisv32_ioports[port].pin_count) - return -EINVAL; - - iopin->bit = 1 << pin; - iopin->port = &crisv32_ioports[port]; - - if (crisv32_pinmux_alloc(port, pin, pin, pinmux_gpio)) - return -EIO; - - return 0; -} - -#ifdef CONFIG_PCI -/* PCI I/O access stuff */ -struct cris_io_operations *cris_iops = NULL; -EXPORT_SYMBOL(cris_iops); -#endif - diff --git a/arch/cris/arch-v32/mach-fs/Kconfig b/arch/cris/arch-v32/mach-fs/Kconfig index 774de82abef6..7d1ab972bc0f 100644 --- a/arch/cris/arch-v32/mach-fs/Kconfig +++ b/arch/cris/arch-v32/mach-fs/Kconfig @@ -192,25 +192,6 @@ config ETRAX_DEF_GIO_PE_OUT Configures the initial data for the general port E bits. Most products should use 00000 here. -config ETRAX_DEF_GIO_PV_OE - hex "GIO_PV_OE" - depends on ETRAX_VIRTUAL_GPIO - default "0000" - help - Configures the direction of virtual general port V bits. 1 is out, - 0 is in. This is often totally different depending on the product - used. These bits are used for all kinds of stuff. If you don't know - what to use, it is always safe to put all as inputs, although - floating inputs isn't good. - -config ETRAX_DEF_GIO_PV_OUT - hex "GIO_PV_OUT" - depends on ETRAX_VIRTUAL_GPIO - default "0000" - help - Configures the initial data for the virtual general port V bits. - Most products should use 0000 here. - endmenu endif diff --git a/arch/cris/arch-v32/mach-fs/Makefile b/arch/cris/arch-v32/mach-fs/Makefile index 18a227196a41..0cc6eebacbed 100644 --- a/arch/cris/arch-v32/mach-fs/Makefile +++ b/arch/cris/arch-v32/mach-fs/Makefile @@ -2,7 +2,7 @@ # Makefile for the linux kernel. # -obj-y := dma.o pinmux.o io.o arbiter.o +obj-y := dma.o pinmux.o arbiter.o clean: diff --git a/arch/cris/arch-v32/mach-fs/io.c b/arch/cris/arch-v32/mach-fs/io.c deleted file mode 100644 index a6958661fa8e..000000000000 --- a/arch/cris/arch-v32/mach-fs/io.c +++ /dev/null @@ -1,191 +0,0 @@ -/* - * Helper functions for I/O pins. - * - * Copyright (c) 2004-2007 Axis Communications AB. - */ - -#include <linux/types.h> -#include <linux/errno.h> -#include <linux/init.h> -#include <linux/string.h> -#include <linux/ctype.h> -#include <linux/kernel.h> -#include <linux/module.h> -#include <asm/io.h> -#include <mach/pinmux.h> -#include <hwregs/gio_defs.h> - -#ifndef DEBUG -#define DEBUG(x) -#endif - -struct crisv32_ioport crisv32_ioports[] = { - { - (unsigned long *)REG_ADDR(gio, regi_gio, rw_pa_oe), - (unsigned long *)REG_ADDR(gio, regi_gio, rw_pa_dout), - (unsigned long *)REG_ADDR(gio, regi_gio, r_pa_din), - 8 - }, - { - (unsigned long *)REG_ADDR(gio, regi_gio, rw_pb_oe), - (unsigned long *)REG_ADDR(gio, regi_gio, rw_pb_dout), - (unsigned long *)REG_ADDR(gio, regi_gio, r_pb_din), - 18 - }, - { - (unsigned long *)REG_ADDR(gio, regi_gio, rw_pc_oe), - (unsigned long *)REG_ADDR(gio, regi_gio, rw_pc_dout), - (unsigned long *)REG_ADDR(gio, regi_gio, r_pc_din), - 18 - }, - { - (unsigned long *)REG_ADDR(gio, regi_gio, rw_pd_oe), - (unsigned long *)REG_ADDR(gio, regi_gio, rw_pd_dout), - (unsigned long *)REG_ADDR(gio, regi_gio, r_pd_din), - 18 - }, - { - (unsigned long *)REG_ADDR(gio, regi_gio, rw_pe_oe), - (unsigned long *)REG_ADDR(gio, regi_gio, rw_pe_dout), - (unsigned long *)REG_ADDR(gio, regi_gio, r_pe_din), - 18 - } -}; - -#define NBR_OF_PORTS ARRAY_SIZE(crisv32_ioports) - -struct crisv32_iopin crisv32_led_net0_green; -struct crisv32_iopin crisv32_led_net0_red; -struct crisv32_iopin crisv32_led_net1_green; -struct crisv32_iopin crisv32_led_net1_red; -struct crisv32_iopin crisv32_led2_green; -struct crisv32_iopin crisv32_led2_red; -struct crisv32_iopin crisv32_led3_green; -struct crisv32_iopin crisv32_led3_red; - -/* Dummy port used when green LED and red LED is on the same bit */ -static unsigned long io_dummy; -static struct crisv32_ioport dummy_port = { - &io_dummy, - &io_dummy, - &io_dummy, - 18 -}; -static struct crisv32_iopin dummy_led = { - &dummy_port, - 0 -}; - -static int __init crisv32_io_init(void) -{ - int ret = 0; - - u32 i; - - /* Locks *should* be dynamically initialized. */ - for (i = 0; i < ARRAY_SIZE(crisv32_ioports); i++) - spin_lock_init(&crisv32_ioports[i].lock); - spin_lock_init(&dummy_port.lock); - - /* Initialize LEDs */ -#if (defined(CONFIG_ETRAX_NBR_LED_GRP_ONE) || defined(CONFIG_ETRAX_NBR_LED_GRP_TWO)) - ret += - crisv32_io_get_name(&crisv32_led_net0_green, - CONFIG_ETRAX_LED_G_NET0); - crisv32_io_set_dir(&crisv32_led_net0_green, crisv32_io_dir_out); - if (strcmp(CONFIG_ETRAX_LED_G_NET0, CONFIG_ETRAX_LED_R_NET0)) { - ret += - crisv32_io_get_name(&crisv32_led_net0_red, - CONFIG_ETRAX_LED_R_NET0); - crisv32_io_set_dir(&crisv32_led_net0_red, crisv32_io_dir_out); - } else - crisv32_led_net0_red = dummy_led; -#endif - -#ifdef CONFIG_ETRAX_NBR_LED_GRP_TWO - ret += - crisv32_io_get_name(&crisv32_led_net1_green, - CONFIG_ETRAX_LED_G_NET1); - crisv32_io_set_dir(&crisv32_led_net1_green, crisv32_io_dir_out); - if (strcmp(CONFIG_ETRAX_LED_G_NET1, CONFIG_ETRAX_LED_R_NET1)) { - crisv32_io_get_name(&crisv32_led_net1_red, - CONFIG_ETRAX_LED_R_NET1); - crisv32_io_set_dir(&crisv32_led_net1_red, crisv32_io_dir_out); - } else - crisv32_led_net1_red = dummy_led; -#endif - - ret += crisv32_io_get_name(&crisv32_led2_green, CONFIG_ETRAX_V32_LED2G); - ret += crisv32_io_get_name(&crisv32_led2_red, CONFIG_ETRAX_V32_LED2R); - ret += crisv32_io_get_name(&crisv32_led3_green, CONFIG_ETRAX_V32_LED3G); - ret += crisv32_io_get_name(&crisv32_led3_red, CONFIG_ETRAX_V32_LED3R); - - crisv32_io_set_dir(&crisv32_led2_green, crisv32_io_dir_out); - crisv32_io_set_dir(&crisv32_led2_red, crisv32_io_dir_out); - crisv32_io_set_dir(&crisv32_led3_green, crisv32_io_dir_out); - crisv32_io_set_dir(&crisv32_led3_red, crisv32_io_dir_out); - - return ret; -} - -__initcall(crisv32_io_init); - -int crisv32_io_get(struct crisv32_iopin *iopin, - unsigned int port, unsigned int pin) -{ - if (port > NBR_OF_PORTS) - return -EINVAL; - if (port > crisv32_ioports[port].pin_count) - return -EINVAL; - - iopin->bit = 1 << pin; - iopin->port = &crisv32_ioports[port]; - - /* Only allocate pinmux gpiopins if port != PORT_A (port 0) */ - /* NOTE! crisv32_pinmux_alloc thinks PORT_B is port 0 */ - if (port != 0 && crisv32_pinmux_alloc(port - 1, pin, pin, pinmux_gpio)) - return -EIO; - DEBUG(printk(KERN_DEBUG "crisv32_io_get: Allocated pin %d on port %d\n", - pin, port)); - - return 0; -} - -int crisv32_io_get_name(struct crisv32_iopin *iopin, const char *name) -{ - int port; - int pin; - - if (toupper(*name) == 'P') - name++; - - if (toupper(*name) < 'A' || toupper(*name) > 'E') - return -EINVAL; - - port = toupper(*name) - 'A'; - name++; - pin = simple_strtoul(name, NULL, 10); - - if (pin < 0 || pin > crisv32_ioports[port].pin_count) - return -EINVAL; - - iopin->bit = 1 << pin; - iopin->port = &crisv32_ioports[port]; - - /* Only allocate pinmux gpiopins if port != PORT_A (port 0) */ - /* NOTE! crisv32_pinmux_alloc thinks PORT_B is port 0 */ - if (port != 0 && crisv32_pinmux_alloc(port - 1, pin, pin, pinmux_gpio)) - return -EIO; - - DEBUG(printk(KERN_DEBUG - "crisv32_io_get_name: Allocated pin %d on port %d\n", - pin, port)); - - return 0; -} - -#ifdef CONFIG_PCI -/* PCI I/O access stuff */ -struct cris_io_operations *cris_iops = NULL; -EXPORT_SYMBOL(cris_iops); -#endif diff --git a/arch/cris/boot/dts/artpec3.dtsi b/arch/cris/boot/dts/artpec3.dtsi new file mode 100644 index 000000000000..be15be67b653 --- /dev/null +++ b/arch/cris/boot/dts/artpec3.dtsi @@ -0,0 +1,46 @@ +/ { + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&intc>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + model = "axis,crisv32"; + reg = <0>; + }; + }; + + soc { + compatible = "simple-bus"; + model = "artpec3"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + intc: interrupt-controller { + compatible = "axis,crisv32-intc"; + reg = <0xb002a000 0x1000>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + gio: gpio@b0020000 { + compatible = "axis,artpec3-gio"; + reg = <0xb0020000 0x1000>; + interrupts = <61>; + gpio-controller; + #gpio-cells = <3>; + }; + + serial@b003e000 { + compatible = "axis,etraxfs-uart"; + reg = <0xb003e000 0x1000>; + interrupts = <64>; + status = "disabled"; + }; + }; +}; diff --git a/arch/cris/boot/dts/dev88.dts b/arch/cris/boot/dts/dev88.dts index 4fa5a3f9d0ec..b9a230d10874 100644 --- a/arch/cris/boot/dts/dev88.dts +++ b/arch/cris/boot/dts/dev88.dts @@ -1,5 +1,7 @@ /dts-v1/; +#include <dt-bindings/gpio/gpio.h> + /include/ "etraxfs.dtsi" / { @@ -15,4 +17,51 @@ status = "okay"; }; }; + + spi { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + gpio-sck = <&gio 1 0 0xd>; + gpio-miso = <&gio 4 0 0xd>; + gpio-mosi = <&gio 0 0 0xd>; + cs-gpios = <&gio 3 0 0xd>; + num-chipselects = <1>; + + temp-sensor@0 { + compatible = "ti,lm70"; + reg = <0>; + + spi-max-frequency = <100000>; + }; + }; + + i2c { + compatible = "i2c-gpio"; + gpios = <&gio 5 0 0xd>, <&gio 6 0 0xd>; + i2c-gpio,delay-us = <2>; + #address-cells = <1>; + #size-cells = <0>; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + }; + + leds { + compatible = "gpio-leds"; + + network { + label = "network"; + gpios = <&gio 2 GPIO_ACTIVE_LOW 0xa>; + }; + + status { + label = "status"; + gpios = <&gio 3 GPIO_ACTIVE_LOW 0xa>; + linux,default-trigger = "heartbeat"; + }; + }; }; diff --git a/arch/cris/boot/dts/etraxfs.dtsi b/arch/cris/boot/dts/etraxfs.dtsi index 909bcedc3565..bf1b8582d4d8 100644 --- a/arch/cris/boot/dts/etraxfs.dtsi +++ b/arch/cris/boot/dts/etraxfs.dtsi @@ -28,6 +28,14 @@ #interrupt-cells = <1>; }; + gio: gpio@b001a000 { + compatible = "axis,etraxfs-gio"; + reg = <0xb001a000 0x1000>; + interrupts = <50>; + gpio-controller; + #gpio-cells = <3>; + }; + serial@b00260000 { compatible = "axis,etraxfs-uart"; reg = <0xb0026000 0x1000>; diff --git a/arch/cris/boot/dts/include/dt-bindings b/arch/cris/boot/dts/include/dt-bindings new file mode 120000 index 000000000000..08c00e4972fa --- /dev/null +++ b/arch/cris/boot/dts/include/dt-bindings @@ -0,0 +1 @@ +../../../../../include/dt-bindings
\ No newline at end of file diff --git a/arch/cris/boot/dts/p1343.dts b/arch/cris/boot/dts/p1343.dts new file mode 100644 index 000000000000..fab7bdbd0f15 --- /dev/null +++ b/arch/cris/boot/dts/p1343.dts @@ -0,0 +1,76 @@ +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/include/ "artpec3.dtsi" + +/ { + model = "Axis P1343 Network Camera"; + compatible = "axis,p1343"; + + aliases { + serial0 = &uart0; + }; + + soc { + uart0: serial@b003e000 { + status = "okay"; + }; + }; + + i2c { + compatible = "i2c-gpio"; + gpios = <&gio 3 0 0xa>, <&gio 2 0 0xa>; + i2c-gpio,delay-us = <2>; + #address-cells = <1>; + #size-cells = <0>; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + }; + + leds { + compatible = "gpio-leds"; + + status_green { + label = "status:green"; + gpios = <&gio 0 GPIO_ACTIVE_LOW 0xc>; + linux,default-trigger = "heartbeat"; + }; + + status_red { + label = "status:red"; + gpios = <&gio 1 GPIO_ACTIVE_LOW 0xc>; + }; + + network_green { + label = "network:green"; + gpios = <&gio 2 GPIO_ACTIVE_LOW 0xc>; + }; + + network_red { + label = "network:red"; + gpios = <&gio 3 GPIO_ACTIVE_LOW 0xc>; + }; + + power_red { + label = "power:red"; + gpios = <&gio 4 GPIO_ACTIVE_LOW 0xc>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + activity-button@0 { + label = "Activity Button"; + linux,code = <KEY_FN>; + gpios = <&gio 13 GPIO_ACTIVE_LOW 0xd>; + }; + }; +}; diff --git a/arch/cris/boot/rescue/head_v10.S b/arch/cris/boot/rescue/head_v10.S index af55df0994b3..1c05492f3eb2 100644 --- a/arch/cris/boot/rescue/head_v10.S +++ b/arch/cris/boot/rescue/head_v10.S @@ -281,9 +281,6 @@ wait_ser: #ifdef CONFIG_ETRAX_PB_LEDS move.b $r2, [R_PORT_PB_DATA] #endif -#ifdef CONFIG_ETRAX_90000000_LEDS - move.b $r2, [0x90000000] -#endif #endif ;; check if we got something on the serial port diff --git a/arch/cris/include/arch-v32/arch/io.h b/arch/cris/include/arch-v32/arch/io.h deleted file mode 100644 index adc5484351bf..000000000000 --- a/arch/cris/include/arch-v32/arch/io.h +++ /dev/null @@ -1,140 +0,0 @@ -#ifndef _ASM_ARCH_CRIS_IO_H -#define _ASM_ARCH_CRIS_IO_H - -#include <linux/spinlock.h> -#include <hwregs/reg_map.h> -#include <hwregs/reg_rdwr.h> -#include <hwregs/gio_defs.h> - -enum crisv32_io_dir -{ - crisv32_io_dir_in = 0, - crisv32_io_dir_out = 1 -}; - -struct crisv32_ioport -{ - volatile unsigned long *oe; - volatile unsigned long *data; - volatile unsigned long *data_in; - unsigned int pin_count; - spinlock_t lock; -}; - -struct crisv32_iopin -{ - struct crisv32_ioport* port; - int bit; -}; - -extern struct crisv32_ioport crisv32_ioports[]; - -extern struct crisv32_iopin crisv32_led1_green; -extern struct crisv32_iopin crisv32_led1_red; -extern struct crisv32_iopin crisv32_led2_green; -extern struct crisv32_iopin crisv32_led2_red; -extern struct crisv32_iopin crisv32_led3_green; -extern struct crisv32_iopin crisv32_led3_red; - -extern struct crisv32_iopin crisv32_led_net0_green; -extern struct crisv32_iopin crisv32_led_net0_red; -extern struct crisv32_iopin crisv32_led_net1_green; -extern struct crisv32_iopin crisv32_led_net1_red; - -static inline void crisv32_io_set(struct crisv32_iopin *iopin, int val) -{ - unsigned long flags; - spin_lock_irqsave(&iopin->port->lock, flags); - - if (iopin->port->data) { - if (val) - *iopin->port->data |= iopin->bit; - else - *iopin->port->data &= ~iopin->bit; - } - - spin_unlock_irqrestore(&iopin->port->lock, flags); -} - -static inline void crisv32_io_set_dir(struct crisv32_iopin* iopin, - enum crisv32_io_dir dir) -{ - unsigned long flags; - spin_lock_irqsave(&iopin->port->lock, flags); - - if (iopin->port->oe) { - if (dir == crisv32_io_dir_in) - *iopin->port->oe &= ~iopin->bit; - else - *iopin->port->oe |= iopin->bit; - } - - spin_unlock_irqrestore(&iopin->port->lock, flags); -} - -static inline int crisv32_io_rd(struct crisv32_iopin* iopin) -{ - return ((*iopin->port->data_in & iopin->bit) ? 1 : 0); -} - -int crisv32_io_get(struct crisv32_iopin* iopin, - unsigned int port, unsigned int pin); -int crisv32_io_get_name(struct crisv32_iopin* iopin, - const char *name); - -#define CRIS_LED_OFF 0x00 -#define CRIS_LED_GREEN 0x01 -#define CRIS_LED_RED 0x02 -#define CRIS_LED_ORANGE (CRIS_LED_GREEN | CRIS_LED_RED) - -#if (defined(CONFIG_ETRAX_NBR_LED_GRP_ONE) || defined(CONFIG_ETRAX_NBR_LED_GRP_TWO)) -#define CRIS_LED_NETWORK_GRP0_SET(x) \ - do { \ - CRIS_LED_NETWORK_GRP0_SET_G((x) & CRIS_LED_GREEN); \ - CRIS_LED_NETWORK_GRP0_SET_R((x) & CRIS_LED_RED); \ - } while (0) -#else -#define CRIS_LED_NETWORK_GRP0_SET(x) while (0) {} -#endif - -#define CRIS_LED_NETWORK_GRP0_SET_G(x) \ - crisv32_io_set(&crisv32_led_net0_green, !(x)); - -#define CRIS_LED_NETWORK_GRP0_SET_R(x) \ - crisv32_io_set(&crisv32_led_net0_red, !(x)); - -#if defined(CONFIG_ETRAX_NBR_LED_GRP_TWO) -#define CRIS_LED_NETWORK_GRP1_SET(x) \ - do { \ - CRIS_LED_NETWORK_GRP1_SET_G((x) & CRIS_LED_GREEN); \ - CRIS_LED_NETWORK_GRP1_SET_R((x) & CRIS_LED_RED); \ - } while (0) -#else -#define CRIS_LED_NETWORK_GRP1_SET(x) while (0) {} -#endif - -#define CRIS_LED_NETWORK_GRP1_SET_G(x) \ - crisv32_io_set(&crisv32_led_net1_green, !(x)); - -#define CRIS_LED_NETWORK_GRP1_SET_R(x) \ - crisv32_io_set(&crisv32_led_net1_red, !(x)); - -#define CRIS_LED_ACTIVE_SET(x) \ - do { \ - CRIS_LED_ACTIVE_SET_G((x) & CRIS_LED_GREEN); \ - CRIS_LED_ACTIVE_SET_R((x) & CRIS_LED_RED); \ - } while (0) - -#define CRIS_LED_ACTIVE_SET_G(x) \ - crisv32_io_set(&crisv32_led2_green, !(x)); -#define CRIS_LED_ACTIVE_SET_R(x) \ - crisv32_io_set(&crisv32_led2_red, !(x)); -#define CRIS_LED_DISK_WRITE(x) \ - do{\ - crisv32_io_set(&crisv32_led3_green, !(x)); \ - crisv32_io_set(&crisv32_led3_red, !(x)); \ - }while(0) -#define CRIS_LED_DISK_READ(x) \ - crisv32_io_set(&crisv32_led3_green, !(x)); - -#endif diff --git a/arch/cris/include/arch-v32/arch/irq.h b/arch/cris/include/arch-v32/arch/irq.h index 0c1b4d3a34e7..8270a1bbfdb6 100644 --- a/arch/cris/include/arch-v32/arch/irq.h +++ b/arch/cris/include/arch-v32/arch/irq.h @@ -4,7 +4,7 @@ #include <hwregs/intr_vect.h> /* Number of non-cpu interrupts. */ -#define NR_IRQS NBR_INTR_VECT /* Exceptions + IRQs */ +#define NR_IRQS (NBR_INTR_VECT + 256) /* Exceptions + IRQs */ #define FIRST_IRQ 0x31 /* Exception number for first IRQ */ #define NR_REAL_IRQS (NBR_INTR_VECT - FIRST_IRQ) /* IRQs */ #if NR_REAL_IRQS > 32 diff --git a/arch/cris/include/asm/eshlibld.h b/arch/cris/include/asm/eshlibld.h index 10ce36cf79a9..70aa448256b0 100644 --- a/arch/cris/include/asm/eshlibld.h +++ b/arch/cris/include/asm/eshlibld.h @@ -45,8 +45,7 @@ assumed that we want to share code when debugging (exposes more trouble). */ #ifndef SHARE_LIB_CORE -# if (defined(__KERNEL__) || !defined(RELOC_DEBUG)) \ - && !defined(CONFIG_SHARE_SHLIB_CORE) +# if (defined(__KERNEL__) || !defined(RELOC_DEBUG)) # define SHARE_LIB_CORE 0 # else # define SHARE_LIB_CORE 1 diff --git a/arch/cris/include/asm/io.h b/arch/cris/include/asm/io.h index 752a3f45df60..cce8664d5dd6 100644 --- a/arch/cris/include/asm/io.h +++ b/arch/cris/include/asm/io.h @@ -2,7 +2,9 @@ #define _ASM_CRIS_IO_H #include <asm/page.h> /* for __va, __pa */ +#ifdef CONFIG_ETRAX_ARCH_V10 #include <arch/io.h> +#endif #include <asm-generic/iomap.h> #include <linux/kernel.h> diff --git a/arch/cris/include/uapi/asm/etraxgpio.h b/arch/cris/include/uapi/asm/etraxgpio.h index 461c089db765..c6e7d57c8b24 100644 --- a/arch/cris/include/uapi/asm/etraxgpio.h +++ b/arch/cris/include/uapi/asm/etraxgpio.h @@ -11,26 +11,6 @@ * g1-g7 and g25-g31 is both input and outputs but on different pins * Also note that some bits change pins depending on what interfaces * are enabled. - * - * For ETRAX FS (CONFIG_ETRAXFS): - * /dev/gpioa minor 0, 8 bit GPIO, each bit can change direction - * /dev/gpiob minor 1, 18 bit GPIO, each bit can change direction - * /dev/gpioc minor 3, 18 bit GPIO, each bit can change direction - * /dev/gpiod minor 4, 18 bit GPIO, each bit can change direction - * /dev/gpioe minor 5, 18 bit GPIO, each bit can change direction - * /dev/leds minor 2, Access to leds depending on kernelconfig - * - * For ARTPEC-3 (CONFIG_CRIS_MACH_ARTPEC3): - * /dev/gpioa minor 0, 32 bit GPIO, each bit can change direction - * /dev/gpiob minor 1, 32 bit GPIO, each bit can change direction - * /dev/gpioc minor 3, 16 bit GPIO, each bit can change direction - * /dev/gpiod minor 4, 32 bit GPIO, input only - * /dev/leds minor 2, Access to leds depending on kernelconfig - * /dev/pwm0 minor 16, PWM channel 0 on PA30 - * /dev/pwm1 minor 17, PWM channel 1 on PA31 - * /dev/pwm2 minor 18, PWM channel 2 on PB26 - * /dev/ppwm minor 19, PPWM channel - * */ #ifndef _ASM_ETRAXGPIO_H #define _ASM_ETRAXGPIO_H @@ -40,52 +20,12 @@ #define ETRAXGPIO_IOCTYPE 43 /* etraxgpio _IOC_TYPE, bits 8 to 15 in ioctl cmd */ -#ifdef CONFIG_ETRAX_ARCH_V10 #define GPIO_MINOR_A 0 #define GPIO_MINOR_B 1 #define GPIO_MINOR_LEDS 2 #define GPIO_MINOR_G 3 #define GPIO_MINOR_LAST 3 #define GPIO_MINOR_LAST_REAL GPIO_MINOR_LAST -#endif - -#ifdef CONFIG_ETRAXFS -#define GPIO_MINOR_A 0 -#define GPIO_MINOR_B 1 -#define GPIO_MINOR_LEDS 2 -#define GPIO_MINOR_C 3 -#define GPIO_MINOR_D 4 -#define GPIO_MINOR_E 5 -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO -#define GPIO_MINOR_V 6 -#define GPIO_MINOR_LAST 6 -#else -#define GPIO_MINOR_LAST 5 -#endif -#define GPIO_MINOR_LAST_REAL GPIO_MINOR_LAST -#endif - -#ifdef CONFIG_CRIS_MACH_ARTPEC3 -#define GPIO_MINOR_A 0 -#define GPIO_MINOR_B 1 -#define GPIO_MINOR_LEDS 2 -#define GPIO_MINOR_C 3 -#define GPIO_MINOR_D 4 -#ifdef CONFIG_ETRAX_VIRTUAL_GPIO -#define GPIO_MINOR_V 6 -#define GPIO_MINOR_LAST 6 -#else -#define GPIO_MINOR_LAST 4 -#endif -#define GPIO_MINOR_FIRST_PWM 16 -#define GPIO_MINOR_PWM0 (GPIO_MINOR_FIRST_PWM+0) -#define GPIO_MINOR_PWM1 (GPIO_MINOR_FIRST_PWM+1) -#define GPIO_MINOR_PWM2 (GPIO_MINOR_FIRST_PWM+2) -#define GPIO_MINOR_PPWM (GPIO_MINOR_FIRST_PWM+3) -#define GPIO_MINOR_LAST_PWM GPIO_MINOR_PPWM -#define GPIO_MINOR_LAST_REAL GPIO_MINOR_LAST_PWM -#endif - /* supported ioctl _IOC_NR's */ @@ -139,101 +79,4 @@ #define IO_SETGET_OUTPUT 0x13 /* bits set in *arg is set to output, */ /* *arg updated with current output pins. */ -/* The following ioctl's are applicable to the PWM channels only */ - -#define IO_PWM_SET_MODE 0x20 - -enum io_pwm_mode { - PWM_OFF = 0, /* disabled, deallocated */ - PWM_STANDARD = 1, /* 390 kHz, duty cycle 0..255/256 */ - PWM_FAST = 2, /* variable freq, w/ 10ns active pulse len */ - PWM_VARFREQ = 3, /* individually configurable high/low periods */ - PWM_SOFT = 4 /* software generated */ -}; - -struct io_pwm_set_mode { - enum io_pwm_mode mode; -}; - -/* Only for mode PWM_VARFREQ. Period lo/high set in increments of 10ns - * from 10ns (value = 0) to 81920ns (value = 8191) - * (Resulting frequencies range from 50 MHz (10ns + 10ns) down to - * 6.1 kHz (81920ns + 81920ns) at 50% duty cycle, to 12.2 kHz at min/max duty - * cycle (81920 + 10ns or 10ns + 81920ns, respectively).) - */ -#define IO_PWM_SET_PERIOD 0x21 - -struct io_pwm_set_period { - unsigned int lo; /* 0..8191 */ - unsigned int hi; /* 0..8191 */ -}; - -/* Only for modes PWM_STANDARD and PWM_FAST. - * For PWM_STANDARD, set duty cycle of 390 kHz PWM output signal, from - * 0 (value = 0) to 255/256 (value = 255). - * For PWM_FAST, set duty cycle of PWM output signal from - * 0% (value = 0) to 100% (value = 255). Output signal in this mode - * is a 10ns pulse surrounded by a high or low level depending on duty - * cycle (except for 0% and 100% which result in a constant output). - * Resulting output frequency varies from 50 MHz at 50% duty cycle, - * down to 390 kHz at min/max duty cycle. - */ -#define IO_PWM_SET_DUTY 0x22 - -struct io_pwm_set_duty { - int duty; /* 0..255 */ -}; - -/* Returns information about the latest PWM pulse. - * lo: Length of the latest low period, in units of 10ns. - * hi: Length of the latest high period, in units of 10ns. - * cnt: Time since last detected edge, in units of 10ns. - * - * The input source to PWM is decied by IO_PWM_SET_INPUT_SRC. - * - * NOTE: All PWM devices is connected to the same input source. - */ -#define IO_PWM_GET_PERIOD 0x23 - -struct io_pwm_get_period { - unsigned int lo; - unsigned int hi; - unsigned int cnt; -}; - -/* Sets the input source for the PWM input. For the src value see the - * register description for gio:rw_pwm_in_cfg. - * - * NOTE: All PWM devices is connected to the same input source. - */ -#define IO_PWM_SET_INPUT_SRC 0x24 -struct io_pwm_set_input_src { - unsigned int src; /* 0..7 */ -}; - -/* Sets the duty cycles in steps of 1/256, 0 = 0%, 255 = 100% duty cycle */ -#define IO_PPWM_SET_DUTY 0x25 - -struct io_ppwm_set_duty { - int duty; /* 0..255 */ -}; - -/* Configuraton struct for the IO_PWMCLK_SET_CONFIG ioctl to configure - * PWM capable gpio pins: - */ -#define IO_PWMCLK_SETGET_CONFIG 0x26 -struct gpio_pwmclk_conf { - unsigned int gpiopin; /* The pin number based on the opened device */ - unsigned int baseclk; /* The base clock to use, or sw will select one close*/ - unsigned int low; /* The number of low periods of the baseclk */ - unsigned int high; /* The number of high periods of the baseclk */ -}; - -/* Examples: - * To get a symmetric 12 MHz clock without knowing anything about the hardware: - * baseclk = 12000000, low = 0, high = 0 - * To just get info of current setting: - * baseclk = 0, low = 0, high = 0, the values will be updated by driver. - */ - #endif diff --git a/arch/cris/kernel/crisksyms.c b/arch/cris/kernel/crisksyms.c index e704f81f85cc..31b4bd288cad 100644 --- a/arch/cris/kernel/crisksyms.c +++ b/arch/cris/kernel/crisksyms.c @@ -18,7 +18,6 @@ #include <asm/pgtable.h> #include <asm/fasttimer.h> -extern unsigned long get_cmos_time(void); extern void __Udiv(void); extern void __Umod(void); extern void __Div(void); @@ -30,7 +29,6 @@ extern void __negdi2(void); extern void iounmap(volatile void * __iomem); /* Platform dependent support */ -EXPORT_SYMBOL(get_cmos_time); EXPORT_SYMBOL(loops_per_usec); /* Math functions */ diff --git a/arch/cris/kernel/time.c b/arch/cris/kernel/time.c index 7780d379522f..2dda6da71521 100644 --- a/arch/cris/kernel/time.c +++ b/arch/cris/kernel/time.c @@ -39,31 +39,6 @@ extern unsigned long loops_per_jiffy; /* init/main.c */ unsigned long loops_per_usec; -int set_rtc_mmss(unsigned long nowtime) -{ - D(printk(KERN_DEBUG "set_rtc_mmss(%lu)\n", nowtime)); - return 0; -} - -/* grab the time from the RTC chip */ -unsigned long get_cmos_time(void) -{ - return 0; -} - - -int update_persistent_clock(struct timespec now) -{ - return set_rtc_mmss(now.tv_sec); -} - -void read_persistent_clock(struct timespec *ts) -{ - ts->tv_sec = 0; - ts->tv_nsec = 0; -} - - extern void cris_profile_sample(struct pt_regs* regs); void diff --git a/arch/frv/include/asm/atomic.h b/arch/frv/include/asm/atomic.h index 0da689def4cc..64f02d451aa8 100644 --- a/arch/frv/include/asm/atomic.h +++ b/arch/frv/include/asm/atomic.h @@ -32,8 +32,8 @@ */ #define ATOMIC_INIT(i) { (i) } -#define atomic_read(v) ACCESS_ONCE((v)->counter) -#define atomic_set(v, i) (((v)->counter) = (i)) +#define atomic_read(v) READ_ONCE((v)->counter) +#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i)) static inline int atomic_inc_return(atomic_t *v) { diff --git a/arch/h8300/include/asm/Kbuild b/arch/h8300/include/asm/Kbuild index 70e6ae1e7006..373cb23301e3 100644 --- a/arch/h8300/include/asm/Kbuild +++ b/arch/h8300/include/asm/Kbuild @@ -73,4 +73,5 @@ generic-y += uaccess.h generic-y += ucontext.h generic-y += unaligned.h generic-y += vga.h +generic-y += word-at-a-time.h generic-y += xor.h diff --git a/arch/h8300/include/asm/atomic.h b/arch/h8300/include/asm/atomic.h index 702ee539f87d..4435a445ae7e 100644 --- a/arch/h8300/include/asm/atomic.h +++ b/arch/h8300/include/asm/atomic.h @@ -11,8 +11,8 @@ #define ATOMIC_INIT(i) { (i) } -#define atomic_read(v) ACCESS_ONCE((v)->counter) -#define atomic_set(v, i) (((v)->counter) = i) +#define atomic_read(v) READ_ONCE((v)->counter) +#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i)) #include <linux/kernel.h> diff --git a/arch/hexagon/include/asm/atomic.h b/arch/hexagon/include/asm/atomic.h index 811d61f6422d..55696c4100d4 100644 --- a/arch/hexagon/include/asm/atomic.h +++ b/arch/hexagon/include/asm/atomic.h @@ -48,7 +48,7 @@ static inline void atomic_set(atomic_t *v, int new) * * Assumes all word reads on our architecture are atomic. */ -#define atomic_read(v) ((v)->counter) +#define atomic_read(v) READ_ONCE((v)->counter) /** * atomic_xchg - atomic diff --git a/arch/ia64/include/asm/atomic.h b/arch/ia64/include/asm/atomic.h index be4beeb77d57..8dfb5f6f6c35 100644 --- a/arch/ia64/include/asm/atomic.h +++ b/arch/ia64/include/asm/atomic.h @@ -21,11 +21,11 @@ #define ATOMIC_INIT(i) { (i) } #define ATOMIC64_INIT(i) { (i) } -#define atomic_read(v) ACCESS_ONCE((v)->counter) -#define atomic64_read(v) ACCESS_ONCE((v)->counter) +#define atomic_read(v) READ_ONCE((v)->counter) +#define atomic64_read(v) READ_ONCE((v)->counter) -#define atomic_set(v,i) (((v)->counter) = (i)) -#define atomic64_set(v,i) (((v)->counter) = (i)) +#define atomic_set(v,i) WRITE_ONCE(((v)->counter), (i)) +#define atomic64_set(v,i) WRITE_ONCE(((v)->counter), (i)) #define ATOMIC_OP(op, c_op) \ static __inline__ int \ diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h index 99c96a5e6016..db73390568c8 100644 --- a/arch/ia64/include/asm/unistd.h +++ b/arch/ia64/include/asm/unistd.h @@ -11,7 +11,7 @@ -#define NR_syscalls 321 /* length of syscall table */ +#define NR_syscalls 322 /* length of syscall table */ /* * The following defines stop scripts/checksyscalls.sh from complaining about diff --git a/arch/ia64/include/uapi/asm/unistd.h b/arch/ia64/include/uapi/asm/unistd.h index 98e94e19a5a0..9038726e7d26 100644 --- a/arch/ia64/include/uapi/asm/unistd.h +++ b/arch/ia64/include/uapi/asm/unistd.h @@ -334,5 +334,6 @@ #define __NR_execveat 1342 #define __NR_userfaultfd 1343 #define __NR_membarrier 1344 +#define __NR_kcmp 1345 #endif /* _UAPI_ASM_IA64_UNISTD_H */ diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index 37cc7a65cd3e..dcd97f84d065 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -1770,5 +1770,6 @@ sys_call_table: data8 sys_execveat data8 sys_userfaultfd data8 sys_membarrier + data8 sys_kcmp // 1345 .org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls diff --git a/arch/m32r/include/asm/atomic.h b/arch/m32r/include/asm/atomic.h index 025e2a170493..ea35160d632b 100644 --- a/arch/m32r/include/asm/atomic.h +++ b/arch/m32r/include/asm/atomic.h @@ -28,7 +28,7 @@ * * Atomically reads the value of @v. */ -#define atomic_read(v) ACCESS_ONCE((v)->counter) +#define atomic_read(v) READ_ONCE((v)->counter) /** * atomic_set - set atomic variable @@ -37,7 +37,7 @@ * * Atomically sets the value of @v to @i. */ -#define atomic_set(v,i) (((v)->counter) = (i)) +#define atomic_set(v,i) WRITE_ONCE(((v)->counter), (i)) #ifdef CONFIG_CHIP_M32700_TS1 #define __ATOMIC_CLOBBER , "r4" diff --git a/arch/m68k/include/asm/atomic.h b/arch/m68k/include/asm/atomic.h index 039fac120cc0..4858178260f9 100644 --- a/arch/m68k/include/asm/atomic.h +++ b/arch/m68k/include/asm/atomic.h @@ -17,8 +17,8 @@ #define ATOMIC_INIT(i) { (i) } -#define atomic_read(v) ACCESS_ONCE((v)->counter) -#define atomic_set(v, i) (((v)->counter) = i) +#define atomic_read(v) READ_ONCE((v)->counter) +#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i)) /* * The ColdFire parts cannot do some immediate to memory operations, diff --git a/arch/m68k/sun3/idprom.c b/arch/m68k/sun3/idprom.c index c86ac37d1983..cfe9aa422343 100644 --- a/arch/m68k/sun3/idprom.c +++ b/arch/m68k/sun3/idprom.c @@ -125,8 +125,5 @@ void __init idprom_init(void) display_system_type(idprom->id_machtype); - printk("Ethernet address: %x:%x:%x:%x:%x:%x\n", - idprom->id_ethaddr[0], idprom->id_ethaddr[1], - idprom->id_ethaddr[2], idprom->id_ethaddr[3], - idprom->id_ethaddr[4], idprom->id_ethaddr[5]); + printk("Ethernet address: %pM\n", idprom->id_ethaddr); } diff --git a/arch/metag/include/asm/atomic_lnkget.h b/arch/metag/include/asm/atomic_lnkget.h index 21c4c268b86c..a62581815624 100644 --- a/arch/metag/include/asm/atomic_lnkget.h +++ b/arch/metag/include/asm/atomic_lnkget.h @@ -3,7 +3,7 @@ #define ATOMIC_INIT(i) { (i) } -#define atomic_set(v, i) ((v)->counter = (i)) +#define atomic_set(v, i) WRITE_ONCE((v)->counter, (i)) #include <linux/compiler.h> diff --git a/arch/metag/include/asm/atomic_lock1.h b/arch/metag/include/asm/atomic_lock1.h index f8efe380fe8b..0295d9b8d5bf 100644 --- a/arch/metag/include/asm/atomic_lock1.h +++ b/arch/metag/include/asm/atomic_lock1.h @@ -10,7 +10,7 @@ static inline int atomic_read(const atomic_t *v) { - return (v)->counter; + return READ_ONCE((v)->counter); } /* diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c index 0352bc8d56b3..4f9eb0576884 100644 --- a/arch/mips/cavium-octeon/octeon-irq.c +++ b/arch/mips/cavium-octeon/octeon-irq.c @@ -1094,7 +1094,7 @@ static int octeon_irq_gpio_xlat(struct irq_domain *d, unsigned int pin; unsigned int trigger; - if (d->of_node != node) + if (irq_domain_get_of_node(d) != node) return -EINVAL; if (intsize < 2) @@ -2163,7 +2163,7 @@ static int octeon_irq_cib_map(struct irq_domain *d, if (hw >= host_data->max_bits) { pr_err("ERROR: %s mapping %u is to big!\n", - d->of_node->name, (unsigned)hw); + irq_domain_get_of_node(d)->name, (unsigned)hw); return -EINVAL; } diff --git a/arch/mips/configs/pistachio_defconfig b/arch/mips/configs/pistachio_defconfig index 642b50946943..8b7429127a1d 100644 --- a/arch/mips/configs/pistachio_defconfig +++ b/arch/mips/configs/pistachio_defconfig @@ -257,7 +257,6 @@ CONFIG_MMC=y CONFIG_MMC_BLOCK_MINORS=16 CONFIG_MMC_TEST=m CONFIG_MMC_DW=y -CONFIG_MMC_DW_IDMAC=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_RTC_CLASS=y diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h index 4c42fd9af777..f82d3af07931 100644 --- a/arch/mips/include/asm/atomic.h +++ b/arch/mips/include/asm/atomic.h @@ -30,7 +30,7 @@ * * Atomically reads the value of @v. */ -#define atomic_read(v) ACCESS_ONCE((v)->counter) +#define atomic_read(v) READ_ONCE((v)->counter) /* * atomic_set - set atomic variable @@ -39,7 +39,7 @@ * * Atomically sets the value of @v to @i. */ -#define atomic_set(v, i) ((v)->counter = (i)) +#define atomic_set(v, i) WRITE_ONCE((v)->counter, (i)) #define ATOMIC_OP(op, c_op, asm_op) \ static __inline__ void atomic_##op(int i, atomic_t * v) \ @@ -315,14 +315,14 @@ static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u) * @v: pointer of type atomic64_t * */ -#define atomic64_read(v) ACCESS_ONCE((v)->counter) +#define atomic64_read(v) READ_ONCE((v)->counter) /* * atomic64_set - set atomic variable * @v: pointer of type atomic64_t * @i: required value */ -#define atomic64_set(v, i) ((v)->counter = (i)) +#define atomic64_set(v, i) WRITE_ONCE((v)->counter, (i)) #define ATOMIC64_OP(op, c_op, asm_op) \ static __inline__ void atomic64_##op(long i, atomic64_t * v) \ diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h index 9e777cd42b67..d10fd80dbb7e 100644 --- a/arch/mips/include/asm/io.h +++ b/arch/mips/include/asm/io.h @@ -256,6 +256,7 @@ static inline void __iomem * __ioremap_mode(phys_addr_t offset, unsigned long si */ #define ioremap_nocache(offset, size) \ __ioremap_mode((offset), (size), _CACHE_UNCACHED) +#define ioremap_uc ioremap_nocache /* * ioremap_cachable - map bus memory into CPU space diff --git a/arch/mips/include/uapi/asm/swab.h b/arch/mips/include/uapi/asm/swab.h index c4ddc4f0d2dc..23cd9b118c9e 100644 --- a/arch/mips/include/uapi/asm/swab.h +++ b/arch/mips/include/uapi/asm/swab.h @@ -13,16 +13,15 @@ #define __SWAB_64_THRU_32__ -#if (defined(__mips_isa_rev) && (__mips_isa_rev >= 2)) || \ - defined(_MIPS_ARCH_LOONGSON3A) +#if !defined(__mips16) && \ + ((defined(__mips_isa_rev) && (__mips_isa_rev >= 2)) || \ + defined(_MIPS_ARCH_LOONGSON3A)) -static inline __attribute__((nomips16)) __attribute_const__ - __u16 __arch_swab16(__u16 x) +static inline __attribute_const__ __u16 __arch_swab16(__u16 x) { __asm__( " .set push \n" " .set arch=mips32r2 \n" - " .set nomips16 \n" " wsbh %0, %1 \n" " .set pop \n" : "=r" (x) @@ -32,13 +31,11 @@ static inline __attribute__((nomips16)) __attribute_const__ } #define __arch_swab16 __arch_swab16 -static inline __attribute__((nomips16)) __attribute_const__ - __u32 __arch_swab32(__u32 x) +static inline __attribute_const__ __u32 __arch_swab32(__u32 x) { __asm__( " .set push \n" " .set arch=mips32r2 \n" - " .set nomips16 \n" " wsbh %0, %1 \n" " rotr %0, %0, 16 \n" " .set pop \n" @@ -54,13 +51,11 @@ static inline __attribute__((nomips16)) __attribute_const__ * 64-bit kernel on r2 CPUs. */ #ifdef __mips64 -static inline __attribute__((nomips16)) __attribute_const__ - __u64 __arch_swab64(__u64 x) +static inline __attribute_const__ __u64 __arch_swab64(__u64 x) { __asm__( " .set push \n" " .set arch=mips64r2 \n" - " .set nomips16 \n" " dsbh %0, %1 \n" " dshd %0, %0 \n" " .set pop \n" @@ -71,5 +66,5 @@ static inline __attribute__((nomips16)) __attribute_const__ } #define __arch_swab64 __arch_swab64 #endif /* __mips64 */ -#endif /* MIPS R2 or newer or Loongson 3A */ +#endif /* (not __mips16) and (MIPS R2 or newer or Loongson 3A) */ #endif /* _ASM_SWAB_H */ diff --git a/arch/mips/mti-sead3/Makefile b/arch/mips/mti-sead3/Makefile index 2e52cbd20ceb..7a584e0bf933 100644 --- a/arch/mips/mti-sead3/Makefile +++ b/arch/mips/mti-sead3/Makefile @@ -12,6 +12,4 @@ obj-y := sead3-lcd.o sead3-display.o sead3-init.o \ sead3-int.o sead3-platform.o sead3-reset.o \ sead3-setup.o sead3-time.o -obj-y += leds-sead3.o - obj-$(CONFIG_EARLY_PRINTK) += sead3-console.o diff --git a/arch/mn10300/include/asm/atomic.h b/arch/mn10300/include/asm/atomic.h index 375e59140c9c..ce318d5ab23b 100644 --- a/arch/mn10300/include/asm/atomic.h +++ b/arch/mn10300/include/asm/atomic.h @@ -34,7 +34,7 @@ * * Atomically reads the value of @v. Note that the guaranteed */ -#define atomic_read(v) (ACCESS_ONCE((v)->counter)) +#define atomic_read(v) READ_ONCE((v)->counter) /** * atomic_set - set atomic variable @@ -43,7 +43,7 @@ * * Atomically sets the value of @v to @i. Note that the guaranteed */ -#define atomic_set(v, i) (((v)->counter) = (i)) +#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i)) #define ATOMIC_OP(op) \ static inline void atomic_##op(int i, atomic_t *v) \ diff --git a/arch/parisc/include/asm/atomic.h b/arch/parisc/include/asm/atomic.h index 2536965d00ea..1d109990a022 100644 --- a/arch/parisc/include/asm/atomic.h +++ b/arch/parisc/include/asm/atomic.h @@ -67,7 +67,7 @@ static __inline__ void atomic_set(atomic_t *v, int i) static __inline__ int atomic_read(const atomic_t *v) { - return ACCESS_ONCE((v)->counter); + return READ_ONCE((v)->counter); } /* exported interface */ diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig index 6bc0ee4b1070..2c041b535a64 100644 --- a/arch/powerpc/configs/ppc64_defconfig +++ b/arch/powerpc/configs/ppc64_defconfig @@ -111,7 +111,7 @@ CONFIG_SCSI_QLA_FC=m CONFIG_SCSI_QLA_ISCSI=m CONFIG_SCSI_LPFC=m CONFIG_SCSI_VIRTIO=m -CONFIG_SCSI_DH=m +CONFIG_SCSI_DH=y CONFIG_SCSI_DH_RDAC=m CONFIG_SCSI_DH_ALUA=m CONFIG_ATA=y diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig index 7991f37e5fe2..36871a4bfa54 100644 --- a/arch/powerpc/configs/pseries_defconfig +++ b/arch/powerpc/configs/pseries_defconfig @@ -114,7 +114,7 @@ CONFIG_SCSI_QLA_FC=m CONFIG_SCSI_QLA_ISCSI=m CONFIG_SCSI_LPFC=m CONFIG_SCSI_VIRTIO=m -CONFIG_SCSI_DH=m +CONFIG_SCSI_DH=y CONFIG_SCSI_DH_RDAC=m CONFIG_SCSI_DH_ALUA=m CONFIG_ATA=y diff --git a/arch/powerpc/include/asm/Kbuild b/arch/powerpc/include/asm/Kbuild index ac1662956e0c..ab9f4e0ed4cf 100644 --- a/arch/powerpc/include/asm/Kbuild +++ b/arch/powerpc/include/asm/Kbuild @@ -7,4 +7,3 @@ generic-y += mcs_spinlock.h generic-y += preempt.h generic-y += rwsem.h generic-y += vtime.h -generic-y += word-at-a-time.h diff --git a/arch/powerpc/include/asm/cache.h b/arch/powerpc/include/asm/cache.h index 0dc42c5082b7..5f8229e24fe6 100644 --- a/arch/powerpc/include/asm/cache.h +++ b/arch/powerpc/include/asm/cache.h @@ -3,7 +3,6 @@ #ifdef __KERNEL__ -#include <asm/reg.h> /* bytes per L1 cache line */ #if defined(CONFIG_8xx) || defined(CONFIG_403GCX) @@ -40,12 +39,6 @@ struct ppc64_caches { }; extern struct ppc64_caches ppc64_caches; - -static inline void logmpp(u64 x) -{ - asm volatile(PPC_LOGMPP(R1) : : "r" (x)); -} - #endif /* __powerpc64__ && ! __ASSEMBLY__ */ #if defined(__ASSEMBLY__) diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index 827a38d7a9db..887c259556df 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -297,8 +297,6 @@ struct kvmppc_vcore { u32 arch_compat; ulong pcr; ulong dpdes; /* doorbell state (POWER8) */ - void *mpp_buffer; /* Micro Partition Prefetch buffer */ - bool mpp_buffer_is_valid; ulong conferring_threads; }; diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h index cab6753f1be5..3f191f573d4f 100644 --- a/arch/powerpc/include/asm/machdep.h +++ b/arch/powerpc/include/asm/machdep.h @@ -61,8 +61,13 @@ struct machdep_calls { unsigned long addr, unsigned char *hpte_slot_array, int psize, int ssize, int local); - /* special for kexec, to be called in real mode, linear mapping is - * destroyed as well */ + /* + * Special for kexec. + * To be called in real mode with interrupts disabled. No locks are + * taken as such, concurrent access on pre POWER5 hardware could result + * in a deadlock. + * The linear mapping is destroyed as well. + */ void (*hpte_clear_all)(void); void __iomem * (*ioremap)(phys_addr_t addr, unsigned long size, diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h index 790f5d1d9a46..7ab04fc59e24 100644 --- a/arch/powerpc/include/asm/ppc-opcode.h +++ b/arch/powerpc/include/asm/ppc-opcode.h @@ -141,7 +141,6 @@ #define PPC_INST_ISEL 0x7c00001e #define PPC_INST_ISEL_MASK 0xfc00003e #define PPC_INST_LDARX 0x7c0000a8 -#define PPC_INST_LOGMPP 0x7c0007e4 #define PPC_INST_LSWI 0x7c0004aa #define PPC_INST_LSWX 0x7c00042a #define PPC_INST_LWARX 0x7c000028 @@ -285,20 +284,6 @@ #define __PPC_EH(eh) 0 #endif -/* POWER8 Micro Partition Prefetch (MPP) parameters */ -/* Address mask is common for LOGMPP instruction and MPPR SPR */ -#define PPC_MPPE_ADDRESS_MASK 0xffffffffc000ULL - -/* Bits 60 and 61 of MPP SPR should be set to one of the following */ -/* Aborting the fetch is indeed setting 00 in the table size bits */ -#define PPC_MPPR_FETCH_ABORT (0x0ULL << 60) -#define PPC_MPPR_FETCH_WHOLE_TABLE (0x2ULL << 60) - -/* Bits 54 and 55 of register for LOGMPP instruction should be set to: */ -#define PPC_LOGMPP_LOG_L2 (0x02ULL << 54) -#define PPC_LOGMPP_LOG_L2L3 (0x01ULL << 54) -#define PPC_LOGMPP_LOG_ABORT (0x03ULL << 54) - /* Deal with instructions that older assemblers aren't aware of */ #define PPC_DCBAL(a, b) stringify_in_c(.long PPC_INST_DCBAL | \ __PPC_RA(a) | __PPC_RB(b)) @@ -307,8 +292,6 @@ #define PPC_LDARX(t, a, b, eh) stringify_in_c(.long PPC_INST_LDARX | \ ___PPC_RT(t) | ___PPC_RA(a) | \ ___PPC_RB(b) | __PPC_EH(eh)) -#define PPC_LOGMPP(b) stringify_in_c(.long PPC_INST_LOGMPP | \ - __PPC_RB(b)) #define PPC_LWARX(t, a, b, eh) stringify_in_c(.long PPC_INST_LWARX | \ ___PPC_RT(t) | ___PPC_RA(a) | \ ___PPC_RB(b) | __PPC_EH(eh)) diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index aa1cc5f015ee..a908ada8e0a5 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -226,7 +226,6 @@ #define CTRL_TE 0x00c00000 /* thread enable */ #define CTRL_RUNLATCH 0x1 #define SPRN_DAWR 0xB4 -#define SPRN_MPPR 0xB8 /* Micro Partition Prefetch Register */ #define SPRN_RPR 0xBA /* Relative Priority Register */ #define SPRN_CIABR 0xBB #define CIABR_PRIV 0x3 diff --git a/arch/powerpc/include/asm/word-at-a-time.h b/arch/powerpc/include/asm/word-at-a-time.h index 5b3a903adae6..e4396a7d0f7c 100644 --- a/arch/powerpc/include/asm/word-at-a-time.h +++ b/arch/powerpc/include/asm/word-at-a-time.h @@ -40,6 +40,11 @@ static inline bool has_zero(unsigned long val, unsigned long *data, const struct return (val + c->high_bits) & ~rhs; } +static inline unsigned long zero_bytemask(unsigned long mask) +{ + return ~1ul << __fls(mask); +} + #else #ifdef CONFIG_64BIT diff --git a/arch/powerpc/kernel/dma.c b/arch/powerpc/kernel/dma.c index 59503ed98e5f..3f1472a78f39 100644 --- a/arch/powerpc/kernel/dma.c +++ b/arch/powerpc/kernel/dma.c @@ -303,7 +303,7 @@ int dma_set_coherent_mask(struct device *dev, u64 mask) dev->coherent_dma_mask = mask; return 0; } -EXPORT_SYMBOL_GPL(dma_set_coherent_mask); +EXPORT_SYMBOL(dma_set_coherent_mask); #define PREALLOC_DMA_DEBUG_ENTRIES (1 << 16) diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c index 84bf934cf748..5a753fae8265 100644 --- a/arch/powerpc/kernel/rtas.c +++ b/arch/powerpc/kernel/rtas.c @@ -1043,6 +1043,9 @@ asmlinkage int ppc_rtas(struct rtas_args __user *uargs) if (!capable(CAP_SYS_ADMIN)) return -EPERM; + if (!rtas.entry) + return -EINVAL; + if (copy_from_user(&args, uargs, 3 * sizeof(u32)) != 0) return -EFAULT; diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 228049786888..9c26c5a96ea2 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -36,7 +36,6 @@ #include <asm/reg.h> #include <asm/cputable.h> -#include <asm/cache.h> #include <asm/cacheflush.h> #include <asm/tlbflush.h> #include <asm/uaccess.h> @@ -75,12 +74,6 @@ static DECLARE_BITMAP(default_enabled_hcalls, MAX_HCALL_OPCODE/4 + 1); -#if defined(CONFIG_PPC_64K_PAGES) -#define MPP_BUFFER_ORDER 0 -#elif defined(CONFIG_PPC_4K_PAGES) -#define MPP_BUFFER_ORDER 3 -#endif - static int dynamic_mt_modes = 6; module_param(dynamic_mt_modes, int, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(dynamic_mt_modes, "Set of allowed dynamic micro-threading modes: 0 (= none), 2, 4, or 6 (= 2 or 4)"); @@ -1455,13 +1448,6 @@ static struct kvmppc_vcore *kvmppc_vcore_create(struct kvm *kvm, int core) vcore->kvm = kvm; INIT_LIST_HEAD(&vcore->preempt_list); - vcore->mpp_buffer_is_valid = false; - - if (cpu_has_feature(CPU_FTR_ARCH_207S)) - vcore->mpp_buffer = (void *)__get_free_pages( - GFP_KERNEL|__GFP_ZERO, - MPP_BUFFER_ORDER); - return vcore; } @@ -1894,33 +1880,6 @@ static int on_primary_thread(void) return 1; } -static void kvmppc_start_saving_l2_cache(struct kvmppc_vcore *vc) -{ - phys_addr_t phy_addr, mpp_addr; - - phy_addr = (phys_addr_t)virt_to_phys(vc->mpp_buffer); - mpp_addr = phy_addr & PPC_MPPE_ADDRESS_MASK; - - mtspr(SPRN_MPPR, mpp_addr | PPC_MPPR_FETCH_ABORT); - logmpp(mpp_addr | PPC_LOGMPP_LOG_L2); - - vc->mpp_buffer_is_valid = true; -} - -static void kvmppc_start_restoring_l2_cache(const struct kvmppc_vcore *vc) -{ - phys_addr_t phy_addr, mpp_addr; - - phy_addr = virt_to_phys(vc->mpp_buffer); - mpp_addr = phy_addr & PPC_MPPE_ADDRESS_MASK; - - /* We must abort any in-progress save operations to ensure - * the table is valid so that prefetch engine knows when to - * stop prefetching. */ - logmpp(mpp_addr | PPC_LOGMPP_LOG_ABORT); - mtspr(SPRN_MPPR, mpp_addr | PPC_MPPR_FETCH_WHOLE_TABLE); -} - /* * A list of virtual cores for each physical CPU. * These are vcores that could run but their runner VCPU tasks are @@ -2471,14 +2430,8 @@ static noinline void kvmppc_run_core(struct kvmppc_vcore *vc) srcu_idx = srcu_read_lock(&vc->kvm->srcu); - if (vc->mpp_buffer_is_valid) - kvmppc_start_restoring_l2_cache(vc); - __kvmppc_vcore_entry(); - if (vc->mpp_buffer) - kvmppc_start_saving_l2_cache(vc); - srcu_read_unlock(&vc->kvm->srcu, srcu_idx); spin_lock(&vc->lock); @@ -3073,14 +3026,8 @@ static void kvmppc_free_vcores(struct kvm *kvm) { long int i; - for (i = 0; i < KVM_MAX_VCORES; ++i) { - if (kvm->arch.vcores[i] && kvm->arch.vcores[i]->mpp_buffer) { - struct kvmppc_vcore *vc = kvm->arch.vcores[i]; - free_pages((unsigned long)vc->mpp_buffer, - MPP_BUFFER_ORDER); - } + for (i = 0; i < KVM_MAX_VCORES; ++i) kfree(kvm->arch.vcores[i]); - } kvm->arch.online_vcores = 0; } diff --git a/arch/powerpc/mm/hash_native_64.c b/arch/powerpc/mm/hash_native_64.c index 13befa35d8a8..c8822af10a58 100644 --- a/arch/powerpc/mm/hash_native_64.c +++ b/arch/powerpc/mm/hash_native_64.c @@ -582,13 +582,21 @@ static void hpte_decode(struct hash_pte *hpte, unsigned long slot, * be when they isi), and we are the only one left. We rely on our kernel * mapping being 0xC0's and the hardware ignoring those two real bits. * + * This must be called with interrupts disabled. + * + * Taking the native_tlbie_lock is unsafe here due to the possibility of + * lockdep being on. On pre POWER5 hardware, not taking the lock could + * cause deadlock. POWER5 and newer not taking the lock is fine. This only + * gets called during boot before secondary CPUs have come up and during + * crashdump and all bets are off anyway. + * * TODO: add batching support when enabled. remember, no dynamic memory here, * athough there is the control page available... */ static void native_hpte_clear(void) { unsigned long vpn = 0; - unsigned long slot, slots, flags; + unsigned long slot, slots; struct hash_pte *hptep = htab_address; unsigned long hpte_v; unsigned long pteg_count; @@ -596,13 +604,6 @@ static void native_hpte_clear(void) pteg_count = htab_hash_mask + 1; - local_irq_save(flags); - - /* we take the tlbie lock and hold it. Some hardware will - * deadlock if we try to tlbie from two processors at once. - */ - raw_spin_lock(&native_tlbie_lock); - slots = pteg_count * HPTES_PER_GROUP; for (slot = 0; slot < slots; slot++, hptep++) { @@ -614,8 +615,8 @@ static void native_hpte_clear(void) hpte_v = be64_to_cpu(hptep->v); /* - * Call __tlbie() here rather than tlbie() since we - * already hold the native_tlbie_lock. + * Call __tlbie() here rather than tlbie() since we can't take the + * native_tlbie_lock. */ if (hpte_v & HPTE_V_VALID) { hpte_decode(hptep, slot, &psize, &apsize, &ssize, &vpn); @@ -625,8 +626,6 @@ static void native_hpte_clear(void) } asm volatile("eieio; tlbsync; ptesync":::"memory"); - raw_spin_unlock(&native_tlbie_lock); - local_irq_restore(flags); } /* diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c index e0e68a1c0d3c..aed7714495c1 100644 --- a/arch/powerpc/platforms/cell/axon_msi.c +++ b/arch/powerpc/platforms/cell/axon_msi.c @@ -327,7 +327,7 @@ static void axon_msi_shutdown(struct platform_device *device) u32 tmp; pr_devel("axon_msi: disabling %s\n", - msic->irq_domain->of_node->full_name); + irq_domain_get_of_node(msic->irq_domain)->full_name); tmp = dcr_read(msic->dcr_host, MSIC_CTRL_REG); tmp &= ~MSIC_CTRL_ENABLE & ~MSIC_CTRL_IRQ_ENABLE; msic_dcr_write(msic, MSIC_CTRL_REG, tmp); diff --git a/arch/powerpc/platforms/cell/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c index 9d27de62dc62..54ee5743cb72 100644 --- a/arch/powerpc/platforms/cell/spider-pic.c +++ b/arch/powerpc/platforms/cell/spider-pic.c @@ -231,20 +231,23 @@ static unsigned int __init spider_find_cascade_and_node(struct spider_pic *pic) const u32 *imap, *tmp; int imaplen, intsize, unit; struct device_node *iic; + struct device_node *of_node; + + of_node = irq_domain_get_of_node(pic->host); /* First, we check whether we have a real "interrupts" in the device * tree in case the device-tree is ever fixed */ - virq = irq_of_parse_and_map(pic->host->of_node, 0); + virq = irq_of_parse_and_map(of_node, 0); if (virq) return virq; /* Now do the horrible hacks */ - tmp = of_get_property(pic->host->of_node, "#interrupt-cells", NULL); + tmp = of_get_property(of_node, "#interrupt-cells", NULL); if (tmp == NULL) return NO_IRQ; intsize = *tmp; - imap = of_get_property(pic->host->of_node, "interrupt-map", &imaplen); + imap = of_get_property(of_node, "interrupt-map", &imaplen); if (imap == NULL || imaplen < (intsize + 1)) return NO_IRQ; iic = of_find_node_by_phandle(imap[intsize]); diff --git a/arch/powerpc/platforms/pasemi/msi.c b/arch/powerpc/platforms/pasemi/msi.c index b304a9fe55cc..d9af76342d99 100644 --- a/arch/powerpc/platforms/pasemi/msi.c +++ b/arch/powerpc/platforms/pasemi/msi.c @@ -144,9 +144,11 @@ int mpic_pasemi_msi_init(struct mpic *mpic) { int rc; struct pci_controller *phb; + struct device_node *of_node; - if (!mpic->irqhost->of_node || - !of_device_is_compatible(mpic->irqhost->of_node, + of_node = irq_domain_get_of_node(mpic->irqhost); + if (!of_node || + !of_device_is_compatible(of_node, "pasemi,pwrficient-openpic")) return -ENODEV; diff --git a/arch/powerpc/platforms/powernv/opal-irqchip.c b/arch/powerpc/platforms/powernv/opal-irqchip.c index 2c91ee7800b9..6ccfb6c1c707 100644 --- a/arch/powerpc/platforms/powernv/opal-irqchip.c +++ b/arch/powerpc/platforms/powernv/opal-irqchip.c @@ -137,7 +137,7 @@ static void opal_handle_irq_work(struct irq_work *work) static int opal_event_match(struct irq_domain *h, struct device_node *node, enum irq_domain_bus_token bus_token) { - return h->of_node == node; + return irq_domain_get_of_node(h) == node; } static int opal_event_xlate(struct irq_domain *h, struct device_node *np, diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c index 230f3a7cdea4..4296d55e88f3 100644 --- a/arch/powerpc/platforms/powernv/opal.c +++ b/arch/powerpc/platforms/powernv/opal.c @@ -487,9 +487,12 @@ int opal_machine_check(struct pt_regs *regs) * PRD component would have already got notified about this * error through other channels. * - * In any case, let us just fall through. We anyway heading - * down to panic path. + * If hardware marked this as an unrecoverable MCE, we are + * going to panic anyway. Even if it didn't, it's not safe to + * continue at this point, so we should explicitly panic. */ + + panic("PowerNV Unrecovered Machine Check"); return 0; } diff --git a/arch/powerpc/platforms/powernv/smp.c b/arch/powerpc/platforms/powernv/smp.c index 8f70ba681a78..ca264833ee64 100644 --- a/arch/powerpc/platforms/powernv/smp.c +++ b/arch/powerpc/platforms/powernv/smp.c @@ -171,7 +171,26 @@ static void pnv_smp_cpu_kill_self(void) * so clear LPCR:PECE1. We keep PECE2 enabled. */ mtspr(SPRN_LPCR, mfspr(SPRN_LPCR) & ~(u64)LPCR_PECE1); + + /* + * Hard-disable interrupts, and then clear irq_happened flags + * that we can safely ignore while off-line, since they + * are for things for which we do no processing when off-line + * (or in the case of HMI, all the processing we need to do + * is done in lower-level real-mode code). + */ + hard_irq_disable(); + local_paca->irq_happened &= ~(PACA_IRQ_DEC | PACA_IRQ_HMI); + while (!generic_check_cpu_restart(cpu)) { + /* + * Clear IPI flag, since we don't handle IPIs while + * offline, except for those when changing micro-threading + * mode, which are handled explicitly below, and those + * for coming online, which are handled via + * generic_check_cpu_restart() calls. + */ + kvmppc_set_host_ipi(cpu, 0); ppc64_runlatch_off(); @@ -196,20 +215,20 @@ static void pnv_smp_cpu_kill_self(void) * having finished executing in a KVM guest, then srr1 * contains 0. */ - if ((srr1 & wmask) == SRR1_WAKEEE) { + if (((srr1 & wmask) == SRR1_WAKEEE) || + (local_paca->irq_happened & PACA_IRQ_EE)) { icp_native_flush_interrupt(); - local_paca->irq_happened &= PACA_IRQ_HARD_DIS; - smp_mb(); } else if ((srr1 & wmask) == SRR1_WAKEHDBELL) { unsigned long msg = PPC_DBELL_TYPE(PPC_DBELL_SERVER); asm volatile(PPC_MSGCLR(%0) : : "r" (msg)); - kvmppc_set_host_ipi(cpu, 0); } + local_paca->irq_happened &= ~(PACA_IRQ_EE | PACA_IRQ_DBELL); + smp_mb(); if (cpu_core_split_required()) continue; - if (!generic_check_cpu_restart(cpu)) + if (srr1 && !generic_check_cpu_restart(cpu)) DBG("CPU%d Unexpected exit while offline !\n", cpu); } mtspr(SPRN_LPCR, mfspr(SPRN_LPCR) | LPCR_PECE1); diff --git a/arch/powerpc/platforms/ps3/os-area.c b/arch/powerpc/platforms/ps3/os-area.c index 09787139834d..3db53e8aff92 100644 --- a/arch/powerpc/platforms/ps3/os-area.c +++ b/arch/powerpc/platforms/ps3/os-area.c @@ -194,11 +194,6 @@ static const struct os_area_db_id os_area_db_id_rtc_diff = { .key = OS_AREA_DB_KEY_RTC_DIFF }; -static const struct os_area_db_id os_area_db_id_video_mode = { - .owner = OS_AREA_DB_OWNER_LINUX, - .key = OS_AREA_DB_KEY_VIDEO_MODE -}; - #define SECONDS_FROM_1970_TO_2000 946684800LL /** diff --git a/arch/powerpc/sysdev/ehv_pic.c b/arch/powerpc/sysdev/ehv_pic.c index eca0b00794fa..bffcc7a486a1 100644 --- a/arch/powerpc/sysdev/ehv_pic.c +++ b/arch/powerpc/sysdev/ehv_pic.c @@ -181,7 +181,8 @@ static int ehv_pic_host_match(struct irq_domain *h, struct device_node *node, enum irq_domain_bus_token bus_token) { /* Exact match, unless ehv_pic node is NULL */ - return h->of_node == NULL || h->of_node == node; + struct device_node *of_node = irq_domain_get_of_node(h); + return of_node == NULL || of_node == node; } static int ehv_pic_host_map(struct irq_domain *h, unsigned int virq, diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index 48a576aa47b9..3a2be3676f43 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -110,7 +110,7 @@ static int fsl_msi_init_allocator(struct fsl_msi *msi_data) int rc, hwirq; rc = msi_bitmap_alloc(&msi_data->bitmap, NR_MSI_IRQS_MAX, - msi_data->irqhost->of_node); + irq_domain_get_of_node(msi_data->irqhost)); if (rc) return rc; diff --git a/arch/powerpc/sysdev/i8259.c b/arch/powerpc/sysdev/i8259.c index e1a9c2c2d5d3..6f99ed3967fd 100644 --- a/arch/powerpc/sysdev/i8259.c +++ b/arch/powerpc/sysdev/i8259.c @@ -165,7 +165,8 @@ static struct resource pic_edgectrl_iores = { static int i8259_host_match(struct irq_domain *h, struct device_node *node, enum irq_domain_bus_token bus_token) { - return h->of_node == NULL || h->of_node == node; + struct device_node *of_node = irq_domain_get_of_node(h); + return of_node == NULL || of_node == node; } static int i8259_host_map(struct irq_domain *h, unsigned int virq, diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c index b1297ab1599b..f76ee39cb337 100644 --- a/arch/powerpc/sysdev/ipic.c +++ b/arch/powerpc/sysdev/ipic.c @@ -675,7 +675,8 @@ static int ipic_host_match(struct irq_domain *h, struct device_node *node, enum irq_domain_bus_token bus_token) { /* Exact match, unless ipic node is NULL */ - return h->of_node == NULL || h->of_node == node; + struct device_node *of_node = irq_domain_get_of_node(h); + return of_node == NULL || of_node == node; } static int ipic_host_map(struct irq_domain *h, unsigned int virq, diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 537e5db85a06..cecd1156c185 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -1011,7 +1011,8 @@ static int mpic_host_match(struct irq_domain *h, struct device_node *node, enum irq_domain_bus_token bus_token) { /* Exact match, unless mpic node is NULL */ - return h->of_node == NULL || h->of_node == node; + struct device_node *of_node = irq_domain_get_of_node(h); + return of_node == NULL || of_node == node; } static int mpic_host_map(struct irq_domain *h, unsigned int virq, diff --git a/arch/powerpc/sysdev/mpic_msi.c b/arch/powerpc/sysdev/mpic_msi.c index 7dc39f35a4cc..1d48a5385905 100644 --- a/arch/powerpc/sysdev/mpic_msi.c +++ b/arch/powerpc/sysdev/mpic_msi.c @@ -84,7 +84,7 @@ int mpic_msi_init_allocator(struct mpic *mpic) int rc; rc = msi_bitmap_alloc(&mpic->msi_bitmap, mpic->num_sources, - mpic->irqhost->of_node); + irq_domain_get_of_node(mpic->irqhost)); if (rc) return rc; diff --git a/arch/powerpc/sysdev/qe_lib/qe_ic.c b/arch/powerpc/sysdev/qe_lib/qe_ic.c index fbcc1f855a7f..ef36f16f9f6f 100644 --- a/arch/powerpc/sysdev/qe_lib/qe_ic.c +++ b/arch/powerpc/sysdev/qe_lib/qe_ic.c @@ -248,7 +248,8 @@ static int qe_ic_host_match(struct irq_domain *h, struct device_node *node, enum irq_domain_bus_token bus_token) { /* Exact match, unless qe_ic node is NULL */ - return h->of_node == NULL || h->of_node == node; + struct device_node *of_node = irq_domain_get_of_node(h); + return of_node == NULL || of_node == node; } static int qe_ic_host_map(struct irq_domain *h, unsigned int virq, diff --git a/arch/sh/include/asm/atomic.h b/arch/sh/include/asm/atomic.h index 05b9f74ce2d5..c399e1c55685 100644 --- a/arch/sh/include/asm/atomic.h +++ b/arch/sh/include/asm/atomic.h @@ -14,8 +14,8 @@ #define ATOMIC_INIT(i) { (i) } -#define atomic_read(v) ACCESS_ONCE((v)->counter) -#define atomic_set(v,i) ((v)->counter = (i)) +#define atomic_read(v) READ_ONCE((v)->counter) +#define atomic_set(v,i) WRITE_ONCE((v)->counter, (i)) #if defined(CONFIG_GUSA_RB) #include <asm/atomic-grb.h> diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h index fe20d14ae051..ceb5201a30ed 100644 --- a/arch/sh/include/asm/page.h +++ b/arch/sh/include/asm/page.h @@ -59,6 +59,7 @@ pages_do_alias(unsigned long addr1, unsigned long addr2) #define clear_page(page) memset((void *)(page), 0, PAGE_SIZE) extern void copy_page(void *to, void *from); +#define copy_user_page(to, from, vaddr, pg) __copy_user(to, from, PAGE_SIZE) struct page; struct vm_area_struct; diff --git a/arch/sparc/crypto/aes_glue.c b/arch/sparc/crypto/aes_glue.c index 2e48eb8813ff..c90930de76ba 100644 --- a/arch/sparc/crypto/aes_glue.c +++ b/arch/sparc/crypto/aes_glue.c @@ -433,6 +433,7 @@ static struct crypto_alg algs[] = { { .blkcipher = { .min_keysize = AES_MIN_KEY_SIZE, .max_keysize = AES_MAX_KEY_SIZE, + .ivsize = AES_BLOCK_SIZE, .setkey = aes_set_key, .encrypt = cbc_encrypt, .decrypt = cbc_decrypt, @@ -452,6 +453,7 @@ static struct crypto_alg algs[] = { { .blkcipher = { .min_keysize = AES_MIN_KEY_SIZE, .max_keysize = AES_MAX_KEY_SIZE, + .ivsize = AES_BLOCK_SIZE, .setkey = aes_set_key, .encrypt = ctr_crypt, .decrypt = ctr_crypt, diff --git a/arch/sparc/crypto/camellia_glue.c b/arch/sparc/crypto/camellia_glue.c index 6bf2479a12fb..561a84d93cf6 100644 --- a/arch/sparc/crypto/camellia_glue.c +++ b/arch/sparc/crypto/camellia_glue.c @@ -274,6 +274,7 @@ static struct crypto_alg algs[] = { { .blkcipher = { .min_keysize = CAMELLIA_MIN_KEY_SIZE, .max_keysize = CAMELLIA_MAX_KEY_SIZE, + .ivsize = CAMELLIA_BLOCK_SIZE, .setkey = camellia_set_key, .encrypt = cbc_encrypt, .decrypt = cbc_decrypt, diff --git a/arch/sparc/crypto/des_glue.c b/arch/sparc/crypto/des_glue.c index dd6a34fa6e19..61af794aa2d3 100644 --- a/arch/sparc/crypto/des_glue.c +++ b/arch/sparc/crypto/des_glue.c @@ -429,6 +429,7 @@ static struct crypto_alg algs[] = { { .blkcipher = { .min_keysize = DES_KEY_SIZE, .max_keysize = DES_KEY_SIZE, + .ivsize = DES_BLOCK_SIZE, .setkey = des_set_key, .encrypt = cbc_encrypt, .decrypt = cbc_decrypt, @@ -485,6 +486,7 @@ static struct crypto_alg algs[] = { { .blkcipher = { .min_keysize = DES3_EDE_KEY_SIZE, .max_keysize = DES3_EDE_KEY_SIZE, + .ivsize = DES3_EDE_BLOCK_SIZE, .setkey = des3_ede_set_key, .encrypt = cbc3_encrypt, .decrypt = cbc3_decrypt, diff --git a/arch/sparc/include/asm/atomic_64.h b/arch/sparc/include/asm/atomic_64.h index 917084ace49d..f2fbf9e16faf 100644 --- a/arch/sparc/include/asm/atomic_64.h +++ b/arch/sparc/include/asm/atomic_64.h @@ -14,11 +14,11 @@ #define ATOMIC_INIT(i) { (i) } #define ATOMIC64_INIT(i) { (i) } -#define atomic_read(v) ACCESS_ONCE((v)->counter) -#define atomic64_read(v) ACCESS_ONCE((v)->counter) +#define atomic_read(v) READ_ONCE((v)->counter) +#define atomic64_read(v) READ_ONCE((v)->counter) -#define atomic_set(v, i) (((v)->counter) = i) -#define atomic64_set(v, i) (((v)->counter) = i) +#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i)) +#define atomic64_set(v, i) WRITE_ONCE(((v)->counter), (i)) #define ATOMIC_OP(op) \ void atomic_##op(int, atomic_t *); \ diff --git a/arch/tile/include/asm/Kbuild b/arch/tile/include/asm/Kbuild index 0b6cacaad933..ba35c41c71ff 100644 --- a/arch/tile/include/asm/Kbuild +++ b/arch/tile/include/asm/Kbuild @@ -40,5 +40,4 @@ generic-y += termbits.h generic-y += termios.h generic-y += trace_clock.h generic-y += types.h -generic-y += word-at-a-time.h generic-y += xor.h diff --git a/arch/tile/include/asm/atomic.h b/arch/tile/include/asm/atomic.h index 709798460763..9fc0107a9c5e 100644 --- a/arch/tile/include/asm/atomic.h +++ b/arch/tile/include/asm/atomic.h @@ -34,7 +34,7 @@ */ static inline int atomic_read(const atomic_t *v) { - return ACCESS_ONCE(v->counter); + return READ_ONCE(v->counter); } /** diff --git a/arch/tile/include/asm/atomic_64.h b/arch/tile/include/asm/atomic_64.h index 096a56d6ead4..51cabc26e387 100644 --- a/arch/tile/include/asm/atomic_64.h +++ b/arch/tile/include/asm/atomic_64.h @@ -24,7 +24,7 @@ /* First, the 32-bit atomic ops that are "real" on our 64-bit platform. */ -#define atomic_set(v, i) ((v)->counter = (i)) +#define atomic_set(v, i) WRITE_ONCE((v)->counter, (i)) /* * The smp_mb() operations throughout are to support the fact that @@ -82,8 +82,8 @@ static inline void atomic_xor(int i, atomic_t *v) #define ATOMIC64_INIT(i) { (i) } -#define atomic64_read(v) ((v)->counter) -#define atomic64_set(v, i) ((v)->counter = (i)) +#define atomic64_read(v) READ_ONCE((v)->counter) +#define atomic64_set(v, i) WRITE_ONCE((v)->counter, (i)) static inline void atomic64_add(long i, atomic64_t *v) { diff --git a/arch/tile/include/asm/word-at-a-time.h b/arch/tile/include/asm/word-at-a-time.h index 9e5ce0d7b292..b66a693c2c34 100644 --- a/arch/tile/include/asm/word-at-a-time.h +++ b/arch/tile/include/asm/word-at-a-time.h @@ -6,7 +6,7 @@ struct word_at_a_time { /* unused */ }; #define WORD_AT_A_TIME_CONSTANTS {} -/* Generate 0x01 byte values for non-zero bytes using a SIMD instruction. */ +/* Generate 0x01 byte values for zero bytes using a SIMD instruction. */ static inline unsigned long has_zero(unsigned long val, unsigned long *data, const struct word_at_a_time *c) { @@ -33,4 +33,10 @@ static inline long find_zero(unsigned long mask) #endif } +#ifdef __BIG_ENDIAN +#define zero_bytemask(mask) (~1ul << (63 - __builtin_clzl(mask))) +#else +#define zero_bytemask(mask) ((2ul << __builtin_ctzl(mask)) - 1) +#endif + #endif /* _ASM_WORD_AT_A_TIME_H */ diff --git a/arch/um/Makefile b/arch/um/Makefile index 098ab3333e7c..e3abe6f3156d 100644 --- a/arch/um/Makefile +++ b/arch/um/Makefile @@ -70,8 +70,8 @@ KBUILD_AFLAGS += $(ARCH_INCLUDE) USER_CFLAGS = $(patsubst $(KERNEL_DEFINES),,$(patsubst -I%,,$(KBUILD_CFLAGS))) \ $(ARCH_INCLUDE) $(MODE_INCLUDE) $(filter -I%,$(CFLAGS)) \ - -D_FILE_OFFSET_BITS=64 -idirafter include \ - -D__KERNEL__ -D__UM_HOST__ + -D_FILE_OFFSET_BITS=64 -idirafter $(srctree)/include \ + -idirafter $(obj)/include -D__KERNEL__ -D__UM_HOST__ #This will adjust *FLAGS accordingly to the platform. include $(ARCH_DIR)/Makefile-os-$(OS) diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c index d8a9fce6ee2e..98783dd0fa2e 100644 --- a/arch/um/kernel/trap.c +++ b/arch/um/kernel/trap.c @@ -220,7 +220,7 @@ unsigned long segv(struct faultinfo fi, unsigned long ip, int is_user, show_regs(container_of(regs, struct pt_regs, regs)); panic("Segfault with no mm"); } - else if (!is_user && address < TASK_SIZE) { + else if (!is_user && address > PAGE_SIZE && address < TASK_SIZE) { show_regs(container_of(regs, struct pt_regs, regs)); panic("Kernel tried to access user memory at addr 0x%lx, ip 0x%lx", address, ip); diff --git a/arch/um/os-Linux/helper.c b/arch/um/os-Linux/helper.c index e3ee4a51ef63..3f02d4232812 100644 --- a/arch/um/os-Linux/helper.c +++ b/arch/um/os-Linux/helper.c @@ -96,7 +96,7 @@ int run_helper(void (*pre_exec)(void *), void *pre_data, char **argv) "ret = %d\n", -n); ret = n; } - CATCH_EINTR(waitpid(pid, NULL, __WCLONE)); + CATCH_EINTR(waitpid(pid, NULL, __WALL)); } out_free2: @@ -129,7 +129,7 @@ int run_helper_thread(int (*proc)(void *), void *arg, unsigned int flags, return err; } if (stack_out == NULL) { - CATCH_EINTR(pid = waitpid(pid, &status, __WCLONE)); + CATCH_EINTR(pid = waitpid(pid, &status, __WALL)); if (pid < 0) { err = -errno; printk(UM_KERN_ERR "run_helper_thread - wait failed, " @@ -148,7 +148,7 @@ int run_helper_thread(int (*proc)(void *), void *arg, unsigned int flags, int helper_wait(int pid) { int ret, status; - int wflags = __WCLONE; + int wflags = __WALL; CATCH_EINTR(ret = waitpid(pid, &status, wflags)); if (ret < 0) { diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 328c8352480c..96d058a87100 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -1308,6 +1308,7 @@ config HIGHMEM config X86_PAE bool "PAE (Physical Address Extension) Support" depends on X86_32 && !HIGHMEM4G + select SWIOTLB ---help--- PAE is required for NX support, and furthermore enables larger swapspace support for non-overcommit purposes. It diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c index ee1b6d346b98..583d539a4197 100644 --- a/arch/x86/boot/compressed/eboot.c +++ b/arch/x86/boot/compressed/eboot.c @@ -624,7 +624,7 @@ setup_pixel_info(struct screen_info *si, u32 pixels_per_scan_line, static efi_status_t __gop_query32(struct efi_graphics_output_protocol_32 *gop32, struct efi_graphics_output_mode_info **info, - unsigned long *size, u32 *fb_base) + unsigned long *size, u64 *fb_base) { struct efi_graphics_output_protocol_mode_32 *mode; efi_status_t status; @@ -650,7 +650,8 @@ setup_gop32(struct screen_info *si, efi_guid_t *proto, unsigned long nr_gops; u16 width, height; u32 pixels_per_scan_line; - u32 fb_base; + u32 ext_lfb_base; + u64 fb_base; struct efi_pixel_bitmask pixel_info; int pixel_format; efi_status_t status; @@ -667,6 +668,7 @@ setup_gop32(struct screen_info *si, efi_guid_t *proto, bool conout_found = false; void *dummy = NULL; u32 h = handles[i]; + u64 current_fb_base; status = efi_call_early(handle_protocol, h, proto, (void **)&gop32); @@ -678,7 +680,7 @@ setup_gop32(struct screen_info *si, efi_guid_t *proto, if (status == EFI_SUCCESS) conout_found = true; - status = __gop_query32(gop32, &info, &size, &fb_base); + status = __gop_query32(gop32, &info, &size, ¤t_fb_base); if (status == EFI_SUCCESS && (!first_gop || conout_found)) { /* * Systems that use the UEFI Console Splitter may @@ -692,6 +694,7 @@ setup_gop32(struct screen_info *si, efi_guid_t *proto, pixel_format = info->pixel_format; pixel_info = info->pixel_information; pixels_per_scan_line = info->pixels_per_scan_line; + fb_base = current_fb_base; /* * Once we've found a GOP supporting ConOut, @@ -713,6 +716,13 @@ setup_gop32(struct screen_info *si, efi_guid_t *proto, si->lfb_width = width; si->lfb_height = height; si->lfb_base = fb_base; + + ext_lfb_base = (u64)(unsigned long)fb_base >> 32; + if (ext_lfb_base) { + si->capabilities |= VIDEO_CAPABILITY_64BIT_BASE; + si->ext_lfb_base = ext_lfb_base; + } + si->pages = 1; setup_pixel_info(si, pixels_per_scan_line, pixel_info, pixel_format); @@ -727,7 +737,7 @@ out: static efi_status_t __gop_query64(struct efi_graphics_output_protocol_64 *gop64, struct efi_graphics_output_mode_info **info, - unsigned long *size, u32 *fb_base) + unsigned long *size, u64 *fb_base) { struct efi_graphics_output_protocol_mode_64 *mode; efi_status_t status; @@ -753,7 +763,8 @@ setup_gop64(struct screen_info *si, efi_guid_t *proto, unsigned long nr_gops; u16 width, height; u32 pixels_per_scan_line; - u32 fb_base; + u32 ext_lfb_base; + u64 fb_base; struct efi_pixel_bitmask pixel_info; int pixel_format; efi_status_t status; @@ -770,6 +781,7 @@ setup_gop64(struct screen_info *si, efi_guid_t *proto, bool conout_found = false; void *dummy = NULL; u64 h = handles[i]; + u64 current_fb_base; status = efi_call_early(handle_protocol, h, proto, (void **)&gop64); @@ -781,7 +793,7 @@ setup_gop64(struct screen_info *si, efi_guid_t *proto, if (status == EFI_SUCCESS) conout_found = true; - status = __gop_query64(gop64, &info, &size, &fb_base); + status = __gop_query64(gop64, &info, &size, ¤t_fb_base); if (status == EFI_SUCCESS && (!first_gop || conout_found)) { /* * Systems that use the UEFI Console Splitter may @@ -795,6 +807,7 @@ setup_gop64(struct screen_info *si, efi_guid_t *proto, pixel_format = info->pixel_format; pixel_info = info->pixel_information; pixels_per_scan_line = info->pixels_per_scan_line; + fb_base = current_fb_base; /* * Once we've found a GOP supporting ConOut, @@ -816,6 +829,13 @@ setup_gop64(struct screen_info *si, efi_guid_t *proto, si->lfb_width = width; si->lfb_height = height; si->lfb_base = fb_base; + + ext_lfb_base = (u64)(unsigned long)fb_base >> 32; + if (ext_lfb_base) { + si->capabilities |= VIDEO_CAPABILITY_64BIT_BASE; + si->ext_lfb_base = ext_lfb_base; + } + si->pages = 1; setup_pixel_info(si, pixels_per_scan_line, pixel_info, pixel_format); diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S index 2d6b309c8e9a..6236b9ec4b76 100644 --- a/arch/x86/boot/header.S +++ b/arch/x86/boot/header.S @@ -154,7 +154,7 @@ extra_header_fields: #else .quad 0 # ImageBase #endif - .long CONFIG_PHYSICAL_ALIGN # SectionAlignment + .long 0x20 # SectionAlignment .long 0x20 # FileAlignment .word 0 # MajorOperatingSystemVersion .word 0 # MinorOperatingSystemVersion diff --git a/arch/x86/crypto/camellia_aesni_avx_glue.c b/arch/x86/crypto/camellia_aesni_avx_glue.c index 80a0e4389c9a..bacaa13acac5 100644 --- a/arch/x86/crypto/camellia_aesni_avx_glue.c +++ b/arch/x86/crypto/camellia_aesni_avx_glue.c @@ -554,6 +554,11 @@ static int __init camellia_aesni_init(void) { const char *feature_name; + if (!cpu_has_avx || !cpu_has_aes || !cpu_has_osxsave) { + pr_info("AVX or AES-NI instructions are not detected.\n"); + return -ENODEV; + } + if (!cpu_has_xfeatures(XSTATE_SSE | XSTATE_YMM, &feature_name)) { pr_info("CPU feature '%s' is not supported.\n", feature_name); return -ENODEV; diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h index 3a45668f6dc3..94c18ebfd68c 100644 --- a/arch/x86/include/asm/acpi.h +++ b/arch/x86/include/asm/acpi.h @@ -32,6 +32,10 @@ #include <asm/mpspec.h> #include <asm/realmode.h> +#ifdef CONFIG_ACPI_APEI +# include <asm/pgtable_types.h> +#endif + #ifdef CONFIG_ACPI extern int acpi_lapic; extern int acpi_ioapic; @@ -147,4 +151,23 @@ extern int x86_acpi_numa_init(void); #define acpi_unlazy_tlb(x) leave_mm(x) +#ifdef CONFIG_ACPI_APEI +static inline pgprot_t arch_apei_get_mem_attribute(phys_addr_t addr) +{ + /* + * We currently have no way to look up the EFI memory map + * attributes for a region in a consistent way, because the + * memmap is discarded after efi_free_boot_services(). So if + * you call efi_mem_attributes() during boot and at runtime, + * you could theoretically see different attributes. + * + * Since we are yet to see any x86 platforms that require + * anything other than PAGE_KERNEL (some arm64 platforms + * require the equivalent of PAGE_KERNEL_NOCACHE), return that + * until we know differently. + */ + return PAGE_KERNEL; +} +#endif + #endif /* _ASM_X86_ACPI_H */ diff --git a/arch/x86/include/asm/atomic.h b/arch/x86/include/asm/atomic.h index fb52aa644aab..ae5fb83e6d91 100644 --- a/arch/x86/include/asm/atomic.h +++ b/arch/x86/include/asm/atomic.h @@ -24,7 +24,7 @@ */ static __always_inline int atomic_read(const atomic_t *v) { - return ACCESS_ONCE((v)->counter); + return READ_ONCE((v)->counter); } /** @@ -36,7 +36,7 @@ static __always_inline int atomic_read(const atomic_t *v) */ static __always_inline void atomic_set(atomic_t *v, int i) { - v->counter = i; + WRITE_ONCE(v->counter, i); } /** diff --git a/arch/x86/include/asm/atomic64_64.h b/arch/x86/include/asm/atomic64_64.h index 50e33eff58de..037351022f54 100644 --- a/arch/x86/include/asm/atomic64_64.h +++ b/arch/x86/include/asm/atomic64_64.h @@ -18,7 +18,7 @@ */ static inline long atomic64_read(const atomic64_t *v) { - return ACCESS_ONCE((v)->counter); + return READ_ONCE((v)->counter); } /** @@ -30,7 +30,7 @@ static inline long atomic64_read(const atomic64_t *v) */ static inline void atomic64_set(atomic64_t *v, long i) { - v->counter = i; + WRITE_ONCE(v->counter, i); } /** diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h index ae68be92f755..0010c78c4998 100644 --- a/arch/x86/include/asm/efi.h +++ b/arch/x86/include/asm/efi.h @@ -105,6 +105,7 @@ extern void __init efi_set_executable(efi_memory_desc_t *md, bool executable); extern int __init efi_memblock_x86_reserve_range(void); extern pgd_t * __init efi_call_phys_prolog(void); extern void __init efi_call_phys_epilog(pgd_t *save_pgd); +extern void __init efi_print_memmap(void); extern void __init efi_unmap_memmap(void); extern void __init efi_memory_uc(u64 addr, unsigned long size); extern void __init efi_map_region(efi_memory_desc_t *md); diff --git a/arch/x86/include/asm/hpet.h b/arch/x86/include/asm/hpet.h index 5fa9fb0f8809..cc285ec4b2c1 100644 --- a/arch/x86/include/asm/hpet.h +++ b/arch/x86/include/asm/hpet.h @@ -63,10 +63,10 @@ /* hpet memory map physical address */ extern unsigned long hpet_address; extern unsigned long force_hpet_address; -extern int boot_hpet_disable; +extern bool boot_hpet_disable; extern u8 hpet_blockid; -extern int hpet_force_user; -extern u8 hpet_msi_disable; +extern bool hpet_force_user; +extern bool hpet_msi_disable; extern int is_hpet_enabled(void); extern int hpet_enable(void); extern void hpet_disable(void); diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 2beee0382088..3a36ee704c30 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -1226,10 +1226,8 @@ void kvm_complete_insn_gp(struct kvm_vcpu *vcpu, int err); int kvm_is_in_guest(void); -int __x86_set_memory_region(struct kvm *kvm, - const struct kvm_userspace_memory_region *mem); -int x86_set_memory_region(struct kvm *kvm, - const struct kvm_userspace_memory_region *mem); +int __x86_set_memory_region(struct kvm *kvm, int id, gpa_t gpa, u32 size); +int x86_set_memory_region(struct kvm *kvm, int id, gpa_t gpa, u32 size); bool kvm_vcpu_is_reset_bsp(struct kvm_vcpu *vcpu); bool kvm_vcpu_is_bsp(struct kvm_vcpu *vcpu); diff --git a/arch/x86/include/asm/string_64.h b/arch/x86/include/asm/string_64.h index e4661196994e..ff8b9a17dc4b 100644 --- a/arch/x86/include/asm/string_64.h +++ b/arch/x86/include/asm/string_64.h @@ -27,12 +27,11 @@ static __always_inline void *__inline_memcpy(void *to, const void *from, size_t function. */ #define __HAVE_ARCH_MEMCPY 1 +extern void *memcpy(void *to, const void *from, size_t len); extern void *__memcpy(void *to, const void *from, size_t len); #ifndef CONFIG_KMEMCHECK -#if (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __GNUC__ > 4 -extern void *memcpy(void *to, const void *from, size_t len); -#else +#if (__GNUC__ == 4 && __GNUC_MINOR__ < 3) || __GNUC__ < 4 #define memcpy(dst, src, len) \ ({ \ size_t __len = (len); \ diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 5c60bb162622..4f2821527014 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -2547,7 +2547,9 @@ void __init setup_ioapic_dest(void) mask = apic->target_cpus(); chip = irq_data_get_irq_chip(idata); - chip->irq_set_affinity(idata, mask, false); + /* Might be lapic_chip for irq 0 */ + if (chip->irq_set_affinity) + chip->irq_set_affinity(idata, mask, false); } } #endif @@ -2907,6 +2909,7 @@ int mp_irqdomain_alloc(struct irq_domain *domain, unsigned int virq, struct irq_data *irq_data; struct mp_chip_data *data; struct irq_alloc_info *info = arg; + unsigned long flags; if (!info || nr_irqs > 1) return -EINVAL; @@ -2939,11 +2942,14 @@ int mp_irqdomain_alloc(struct irq_domain *domain, unsigned int virq, cfg = irqd_cfg(irq_data); add_pin_to_irq_node(data, ioapic_alloc_attr_node(info), ioapic, pin); + + local_irq_save(flags); if (info->ioapic_entry) mp_setup_entry(cfg, data, info->ioapic_entry); mp_register_handler(virq, data->trigger); if (virq < nr_legacy_irqs()) legacy_pic->mask(virq); + local_irq_restore(flags); apic_printk(APIC_VERBOSE, KERN_DEBUG "IOAPIC[%d]: Set routing entry (%d-%d -> 0x%x -> IRQ %d Mode:%i Active:%i Dest:%d)\n", diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c index 9f9cc682e561..db9a675e751b 100644 --- a/arch/x86/kernel/early-quirks.c +++ b/arch/x86/kernel/early-quirks.c @@ -584,7 +584,7 @@ static void __init intel_graphics_stolen(int num, int slot, int func) static void __init force_disable_hpet(int num, int slot, int func) { #ifdef CONFIG_HPET_TIMER - boot_hpet_disable = 1; + boot_hpet_disable = true; pr_info("x86/hpet: Will disable the HPET for this platform because it's not reliable\n"); #endif } diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index 88b4da373081..b8e6ff5cd5d0 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c @@ -37,10 +37,10 @@ */ unsigned long hpet_address; u8 hpet_blockid; /* OS timer block num */ -u8 hpet_msi_disable; +bool hpet_msi_disable; #ifdef CONFIG_PCI_MSI -static unsigned long hpet_num_timers; +static unsigned int hpet_num_timers; #endif static void __iomem *hpet_virt_address; @@ -86,9 +86,9 @@ static inline void hpet_clear_mapping(void) /* * HPET command line enable / disable */ -int boot_hpet_disable; -int hpet_force_user; -static int hpet_verbose; +bool boot_hpet_disable; +bool hpet_force_user; +static bool hpet_verbose; static int __init hpet_setup(char *str) { @@ -98,11 +98,11 @@ static int __init hpet_setup(char *str) if (next) *next++ = 0; if (!strncmp("disable", str, 7)) - boot_hpet_disable = 1; + boot_hpet_disable = true; if (!strncmp("force", str, 5)) - hpet_force_user = 1; + hpet_force_user = true; if (!strncmp("verbose", str, 7)) - hpet_verbose = 1; + hpet_verbose = true; str = next; } return 1; @@ -111,7 +111,7 @@ __setup("hpet=", hpet_setup); static int __init disable_hpet(char *str) { - boot_hpet_disable = 1; + boot_hpet_disable = true; return 1; } __setup("nohpet", disable_hpet); @@ -124,7 +124,7 @@ static inline int is_hpet_capable(void) /* * HPET timer interrupt enable / disable */ -static int hpet_legacy_int_enabled; +static bool hpet_legacy_int_enabled; /** * is_hpet_enabled - check whether the hpet timer interrupt is enabled @@ -230,7 +230,7 @@ static struct clock_event_device hpet_clockevent; static void hpet_stop_counter(void) { - unsigned long cfg = hpet_readl(HPET_CFG); + u32 cfg = hpet_readl(HPET_CFG); cfg &= ~HPET_CFG_ENABLE; hpet_writel(cfg, HPET_CFG); } @@ -272,7 +272,7 @@ static void hpet_enable_legacy_int(void) cfg |= HPET_CFG_LEGACY; hpet_writel(cfg, HPET_CFG); - hpet_legacy_int_enabled = 1; + hpet_legacy_int_enabled = true; } static void hpet_legacy_clockevent_register(void) @@ -983,7 +983,7 @@ void hpet_disable(void) cfg = *hpet_boot_cfg; else if (hpet_legacy_int_enabled) { cfg &= ~HPET_CFG_LEGACY; - hpet_legacy_int_enabled = 0; + hpet_legacy_int_enabled = false; } cfg &= ~HPET_CFG_ENABLE; hpet_writel(cfg, HPET_CFG); @@ -1121,8 +1121,7 @@ EXPORT_SYMBOL_GPL(hpet_rtc_timer_init); static void hpet_disable_rtc_channel(void) { - unsigned long cfg; - cfg = hpet_readl(HPET_T1_CFG); + u32 cfg = hpet_readl(HPET_T1_CFG); cfg &= ~HPET_TN_ENABLE; hpet_writel(cfg, HPET_T1_CFG); } diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c index 1b55de1267cf..cd99433b8ba1 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c @@ -131,11 +131,12 @@ void dma_generic_free_coherent(struct device *dev, size_t size, void *vaddr, bool arch_dma_alloc_attrs(struct device **dev, gfp_t *gfp) { + if (!*dev) + *dev = &x86_dma_fallback_dev; + *gfp &= ~(__GFP_DMA | __GFP_HIGHMEM | __GFP_DMA32); *gfp = dma_alloc_coherent_gfp_flags(*dev, *gfp); - if (!*dev) - *dev = &x86_dma_fallback_dev; if (!is_device_dma_capable(*dev)) return false; return true; diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index 39e585a554b7..9f7c21c22477 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -84,6 +84,9 @@ EXPORT_SYMBOL_GPL(idle_notifier_unregister); int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src) { memcpy(dst, src, arch_task_struct_size); +#ifdef CONFIG_VM86 + dst->thread.vm86 = NULL; +#endif return fpu__copy(&dst->thread.fpu, &src->thread.fpu); } @@ -550,14 +553,14 @@ unsigned long get_wchan(struct task_struct *p) if (sp < bottom || sp > top) return 0; - fp = READ_ONCE(*(unsigned long *)sp); + fp = READ_ONCE_NOCHECK(*(unsigned long *)sp); do { if (fp < bottom || fp > top) return 0; - ip = READ_ONCE(*(unsigned long *)(fp + sizeof(unsigned long))); + ip = READ_ONCE_NOCHECK(*(unsigned long *)(fp + sizeof(unsigned long))); if (!in_sched_functions(ip)) return ip; - fp = READ_ONCE(*(unsigned long *)fp); + fp = READ_ONCE_NOCHECK(*(unsigned long *)fp); } while (count++ < 16 && p->state != TASK_RUNNING); return 0; } diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c index 176a0f99d4da..cc457ff818ad 100644 --- a/arch/x86/kernel/quirks.c +++ b/arch/x86/kernel/quirks.c @@ -524,7 +524,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_E6XX_CU, */ static void force_disable_hpet_msi(struct pci_dev *unused) { - hpet_msi_disable = 1; + hpet_msi_disable = true; } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_SBX00_SMBUS, diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index fdb7f2a2d328..7a83b7874b40 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -1079,8 +1079,10 @@ void __init setup_arch(char **cmdline_p) memblock_set_current_limit(ISA_END_ADDRESS); memblock_x86_fill(); - if (efi_enabled(EFI_BOOT)) + if (efi_enabled(EFI_BOOT)) { + efi_fake_memmap(); efi_find_mirror(); + } /* * The EFI specification says that boot service code won't be called @@ -1173,6 +1175,14 @@ void __init setup_arch(char **cmdline_p) clone_pgd_range(initial_page_table + KERNEL_PGD_BOUNDARY, swapper_pg_dir + KERNEL_PGD_BOUNDARY, KERNEL_PGD_PTRS); + + /* + * sync back low identity map too. It is used for example + * in the 32-bit EFI stub. + */ + clone_pgd_range(initial_page_table, + swapper_pg_dir + KERNEL_PGD_BOUNDARY, + KERNEL_PGD_PTRS); #endif tboot_probe(); diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index e0c198e5f920..892ee2e5ecbc 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -509,7 +509,7 @@ void __inquire_remote_apic(int apicid) */ #define UDELAY_10MS_DEFAULT 10000 -static unsigned int init_udelay = UDELAY_10MS_DEFAULT; +static unsigned int init_udelay = INT_MAX; static int __init cpu_init_udelay(char *str) { @@ -522,13 +522,16 @@ early_param("cpu_init_udelay", cpu_init_udelay); static void __init smp_quirk_init_udelay(void) { /* if cmdline changed it from default, leave it alone */ - if (init_udelay != UDELAY_10MS_DEFAULT) + if (init_udelay != INT_MAX) return; /* if modern processor, use no delay */ if (((boot_cpu_data.x86_vendor == X86_VENDOR_INTEL) && (boot_cpu_data.x86 == 6)) || ((boot_cpu_data.x86_vendor == X86_VENDOR_AMD) && (boot_cpu_data.x86 >= 0xF))) init_udelay = 0; + + /* else, use legacy delay */ + init_udelay = UDELAY_10MS_DEFAULT; } /* @@ -657,7 +660,9 @@ wakeup_secondary_cpu_via_init(int phys_apicid, unsigned long start_eip) /* * Give the other CPU some time to accept the IPI. */ - if (init_udelay) + if (init_udelay == 0) + udelay(10); + else udelay(300); pr_debug("Startup point 1\n"); @@ -668,7 +673,9 @@ wakeup_secondary_cpu_via_init(int phys_apicid, unsigned long start_eip) /* * Give the other CPU some time to accept the IPI. */ - if (init_udelay) + if (init_udelay == 0) + udelay(10); + else udelay(200); if (maxlvt > 3) /* Due to the Pentium erratum 3AP. */ diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index b372a7557c16..9da95b9daf8d 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -2418,7 +2418,7 @@ static int rsm_load_state_64(struct x86_emulate_ctxt *ctxt, u64 smbase) u64 val, cr0, cr4; u32 base3; u16 selector; - int i; + int i, r; for (i = 0; i < 16; i++) *reg_write(ctxt, i) = GET_SMSTATE(u64, smbase, 0x7ff8 - i * 8); @@ -2460,13 +2460,17 @@ static int rsm_load_state_64(struct x86_emulate_ctxt *ctxt, u64 smbase) dt.address = GET_SMSTATE(u64, smbase, 0x7e68); ctxt->ops->set_gdt(ctxt, &dt); + r = rsm_enter_protected_mode(ctxt, cr0, cr4); + if (r != X86EMUL_CONTINUE) + return r; + for (i = 0; i < 6; i++) { - int r = rsm_load_seg_64(ctxt, smbase, i); + r = rsm_load_seg_64(ctxt, smbase, i); if (r != X86EMUL_CONTINUE) return r; } - return rsm_enter_protected_mode(ctxt, cr0, cr4); + return X86EMUL_CONTINUE; } static int em_rsm(struct x86_emulate_ctxt *ctxt) diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 06ef4908ba61..6a8bc64566ab 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -4105,17 +4105,13 @@ static void seg_setup(int seg) static int alloc_apic_access_page(struct kvm *kvm) { struct page *page; - struct kvm_userspace_memory_region kvm_userspace_mem; int r = 0; mutex_lock(&kvm->slots_lock); if (kvm->arch.apic_access_page_done) goto out; - kvm_userspace_mem.slot = APIC_ACCESS_PAGE_PRIVATE_MEMSLOT; - kvm_userspace_mem.flags = 0; - kvm_userspace_mem.guest_phys_addr = APIC_DEFAULT_PHYS_BASE; - kvm_userspace_mem.memory_size = PAGE_SIZE; - r = __x86_set_memory_region(kvm, &kvm_userspace_mem); + r = __x86_set_memory_region(kvm, APIC_ACCESS_PAGE_PRIVATE_MEMSLOT, + APIC_DEFAULT_PHYS_BASE, PAGE_SIZE); if (r) goto out; @@ -4140,17 +4136,12 @@ static int alloc_identity_pagetable(struct kvm *kvm) { /* Called with kvm->slots_lock held. */ - struct kvm_userspace_memory_region kvm_userspace_mem; int r = 0; BUG_ON(kvm->arch.ept_identity_pagetable_done); - kvm_userspace_mem.slot = IDENTITY_PAGETABLE_PRIVATE_MEMSLOT; - kvm_userspace_mem.flags = 0; - kvm_userspace_mem.guest_phys_addr = - kvm->arch.ept_identity_map_addr; - kvm_userspace_mem.memory_size = PAGE_SIZE; - r = __x86_set_memory_region(kvm, &kvm_userspace_mem); + r = __x86_set_memory_region(kvm, IDENTITY_PAGETABLE_PRIVATE_MEMSLOT, + kvm->arch.ept_identity_map_addr, PAGE_SIZE); return r; } @@ -4949,14 +4940,9 @@ static int vmx_interrupt_allowed(struct kvm_vcpu *vcpu) static int vmx_set_tss_addr(struct kvm *kvm, unsigned int addr) { int ret; - struct kvm_userspace_memory_region tss_mem = { - .slot = TSS_PRIVATE_MEMSLOT, - .guest_phys_addr = addr, - .memory_size = PAGE_SIZE * 3, - .flags = 0, - }; - ret = x86_set_memory_region(kvm, &tss_mem); + ret = x86_set_memory_region(kvm, TSS_PRIVATE_MEMSLOT, addr, + PAGE_SIZE * 3); if (ret) return ret; kvm->arch.tss_addr = addr; diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 92511d4b7236..9a9a19830321 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -6453,6 +6453,12 @@ static inline int vcpu_block(struct kvm *kvm, struct kvm_vcpu *vcpu) return 1; } +static inline bool kvm_vcpu_running(struct kvm_vcpu *vcpu) +{ + return (vcpu->arch.mp_state == KVM_MP_STATE_RUNNABLE && + !vcpu->arch.apf.halted); +} + static int vcpu_run(struct kvm_vcpu *vcpu) { int r; @@ -6461,8 +6467,7 @@ static int vcpu_run(struct kvm_vcpu *vcpu) vcpu->srcu_idx = srcu_read_lock(&kvm->srcu); for (;;) { - if (vcpu->arch.mp_state == KVM_MP_STATE_RUNNABLE && - !vcpu->arch.apf.halted) + if (kvm_vcpu_running(vcpu)) r = vcpu_enter_guest(vcpu); else r = vcpu_block(kvm, vcpu); @@ -7474,34 +7479,66 @@ void kvm_arch_sync_events(struct kvm *kvm) kvm_free_pit(kvm); } -int __x86_set_memory_region(struct kvm *kvm, - const struct kvm_userspace_memory_region *mem) +int __x86_set_memory_region(struct kvm *kvm, int id, gpa_t gpa, u32 size) { int i, r; + unsigned long hva; + struct kvm_memslots *slots = kvm_memslots(kvm); + struct kvm_memory_slot *slot, old; /* Called with kvm->slots_lock held. */ - BUG_ON(mem->slot >= KVM_MEM_SLOTS_NUM); + if (WARN_ON(id >= KVM_MEM_SLOTS_NUM)) + return -EINVAL; + + slot = id_to_memslot(slots, id); + if (size) { + if (WARN_ON(slot->npages)) + return -EEXIST; + + /* + * MAP_SHARED to prevent internal slot pages from being moved + * by fork()/COW. + */ + hva = vm_mmap(NULL, 0, size, PROT_READ | PROT_WRITE, + MAP_SHARED | MAP_ANONYMOUS, 0); + if (IS_ERR((void *)hva)) + return PTR_ERR((void *)hva); + } else { + if (!slot->npages) + return 0; + hva = 0; + } + + old = *slot; for (i = 0; i < KVM_ADDRESS_SPACE_NUM; i++) { - struct kvm_userspace_memory_region m = *mem; + struct kvm_userspace_memory_region m; - m.slot |= i << 16; + m.slot = id | (i << 16); + m.flags = 0; + m.guest_phys_addr = gpa; + m.userspace_addr = hva; + m.memory_size = size; r = __kvm_set_memory_region(kvm, &m); if (r < 0) return r; } + if (!size) { + r = vm_munmap(old.userspace_addr, old.npages * PAGE_SIZE); + WARN_ON(r < 0); + } + return 0; } EXPORT_SYMBOL_GPL(__x86_set_memory_region); -int x86_set_memory_region(struct kvm *kvm, - const struct kvm_userspace_memory_region *mem) +int x86_set_memory_region(struct kvm *kvm, int id, gpa_t gpa, u32 size) { int r; mutex_lock(&kvm->slots_lock); - r = __x86_set_memory_region(kvm, mem); + r = __x86_set_memory_region(kvm, id, gpa, size); mutex_unlock(&kvm->slots_lock); return r; @@ -7516,16 +7553,9 @@ void kvm_arch_destroy_vm(struct kvm *kvm) * unless the the memory map has changed due to process exit * or fd copying. */ - struct kvm_userspace_memory_region mem; - memset(&mem, 0, sizeof(mem)); - mem.slot = APIC_ACCESS_PAGE_PRIVATE_MEMSLOT; - x86_set_memory_region(kvm, &mem); - - mem.slot = IDENTITY_PAGETABLE_PRIVATE_MEMSLOT; - x86_set_memory_region(kvm, &mem); - - mem.slot = TSS_PRIVATE_MEMSLOT; - x86_set_memory_region(kvm, &mem); + x86_set_memory_region(kvm, APIC_ACCESS_PAGE_PRIVATE_MEMSLOT, 0, 0); + x86_set_memory_region(kvm, IDENTITY_PAGETABLE_PRIVATE_MEMSLOT, 0, 0); + x86_set_memory_region(kvm, TSS_PRIVATE_MEMSLOT, 0, 0); } kvm_iommu_unmap_guest(kvm); kfree(kvm->arch.vpic); @@ -7628,27 +7658,6 @@ int kvm_arch_prepare_memory_region(struct kvm *kvm, const struct kvm_userspace_memory_region *mem, enum kvm_mr_change change) { - /* - * Only private memory slots need to be mapped here since - * KVM_SET_MEMORY_REGION ioctl is no longer supported. - */ - if ((memslot->id >= KVM_USER_MEM_SLOTS) && (change == KVM_MR_CREATE)) { - unsigned long userspace_addr; - - /* - * MAP_SHARED to prevent internal slot pages from being moved - * by fork()/COW. - */ - userspace_addr = vm_mmap(NULL, 0, memslot->npages * PAGE_SIZE, - PROT_READ | PROT_WRITE, - MAP_SHARED | MAP_ANONYMOUS, 0); - - if (IS_ERR((void *)userspace_addr)) - return PTR_ERR((void *)userspace_addr); - - memslot->userspace_addr = userspace_addr; - } - return 0; } @@ -7710,17 +7719,6 @@ void kvm_arch_commit_memory_region(struct kvm *kvm, { int nr_mmu_pages = 0; - if (change == KVM_MR_DELETE && old->id >= KVM_USER_MEM_SLOTS) { - int ret; - - ret = vm_munmap(old->userspace_addr, - old->npages * PAGE_SIZE); - if (ret < 0) - printk(KERN_WARNING - "kvm_vm_ioctl_set_memory_region: " - "failed to munmap memory\n"); - } - if (!kvm->arch.n_requested_mmu_pages) nr_mmu_pages = kvm_mmu_calculate_mmu_pages(kvm); @@ -7769,19 +7767,36 @@ void kvm_arch_flush_shadow_memslot(struct kvm *kvm, kvm_mmu_invalidate_zap_all_pages(kvm); } +static inline bool kvm_vcpu_has_events(struct kvm_vcpu *vcpu) +{ + if (!list_empty_careful(&vcpu->async_pf.done)) + return true; + + if (kvm_apic_has_events(vcpu)) + return true; + + if (vcpu->arch.pv.pv_unhalted) + return true; + + if (atomic_read(&vcpu->arch.nmi_queued)) + return true; + + if (test_bit(KVM_REQ_SMI, &vcpu->requests)) + return true; + + if (kvm_arch_interrupt_allowed(vcpu) && + kvm_cpu_has_interrupt(vcpu)) + return true; + + return false; +} + int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu) { if (is_guest_mode(vcpu) && kvm_x86_ops->check_nested_events) kvm_x86_ops->check_nested_events(vcpu, false); - return (vcpu->arch.mp_state == KVM_MP_STATE_RUNNABLE && - !vcpu->arch.apf.halted) - || !list_empty_careful(&vcpu->async_pf.done) - || kvm_apic_has_events(vcpu) - || vcpu->arch.pv.pv_unhalted - || atomic_read(&vcpu->arch.nmi_queued) || - (kvm_arch_interrupt_allowed(vcpu) && - kvm_cpu_has_interrupt(vcpu)); + return kvm_vcpu_running(vcpu) || kvm_vcpu_has_events(vcpu); } int kvm_arch_vcpu_should_kick(struct kvm_vcpu *vcpu) diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c index 2c44c0792301..050a092b8d9a 100644 --- a/arch/x86/mm/pageattr.c +++ b/arch/x86/mm/pageattr.c @@ -647,9 +647,12 @@ __split_large_page(struct cpa_data *cpa, pte_t *kpte, unsigned long address, for (i = 0; i < PTRS_PER_PTE; i++, pfn += pfninc) set_pte(&pbase[i], pfn_pte(pfn, canon_pgprot(ref_prot))); - if (pfn_range_is_mapped(PFN_DOWN(__pa(address)), - PFN_DOWN(__pa(address)) + 1)) - split_page_count(level); + if (virt_addr_valid(address)) { + unsigned long pfn = PFN_DOWN(__pa(address)); + + if (pfn_range_is_mapped(pfn, pfn + 1)) + split_page_count(level); + } /* * Install the new, split up pagetable. diff --git a/arch/x86/platform/efi/efi-bgrt.c b/arch/x86/platform/efi/efi-bgrt.c index d7f997f7c26d..ea48449b2e63 100644 --- a/arch/x86/platform/efi/efi-bgrt.c +++ b/arch/x86/platform/efi/efi-bgrt.c @@ -50,11 +50,16 @@ void __init efi_bgrt_init(void) bgrt_tab->version); return; } - if (bgrt_tab->status != 1) { - pr_err("Ignoring BGRT: invalid status %u (expected 1)\n", + if (bgrt_tab->status & 0xfe) { + pr_err("Ignoring BGRT: reserved status bits are non-zero %u\n", bgrt_tab->status); return; } + if (bgrt_tab->status != 1) { + pr_debug("Ignoring BGRT: invalid status %u (expected 1)\n", + bgrt_tab->status); + return; + } if (bgrt_tab->image_type != 0) { pr_err("Ignoring BGRT: invalid image type %u (expected 0)\n", bgrt_tab->image_type); diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c index 6a28ded74211..ad285404ea7f 100644 --- a/arch/x86/platform/efi/efi.c +++ b/arch/x86/platform/efi/efi.c @@ -194,7 +194,7 @@ static void __init do_add_efi_memmap(void) int __init efi_memblock_x86_reserve_range(void) { struct efi_info *e = &boot_params.efi_info; - unsigned long pmap; + phys_addr_t pmap; if (efi_enabled(EFI_PARAVIRT)) return 0; @@ -209,7 +209,7 @@ int __init efi_memblock_x86_reserve_range(void) #else pmap = (e->efi_memmap | ((__u64)e->efi_memmap_hi << 32)); #endif - memmap.phys_map = (void *)pmap; + memmap.phys_map = pmap; memmap.nr_map = e->efi_memmap_size / e->efi_memdesc_size; memmap.desc_size = e->efi_memdesc_size; @@ -222,7 +222,7 @@ int __init efi_memblock_x86_reserve_range(void) return 0; } -static void __init print_efi_memmap(void) +void __init efi_print_memmap(void) { #ifdef EFI_DEBUG efi_memory_desc_t *md; @@ -524,7 +524,7 @@ void __init efi_init(void) return; if (efi_enabled(EFI_DBG)) - print_efi_memmap(); + efi_print_memmap(); efi_esrt_init(); } @@ -1017,24 +1017,6 @@ u32 efi_mem_type(unsigned long phys_addr) return 0; } -u64 efi_mem_attributes(unsigned long phys_addr) -{ - efi_memory_desc_t *md; - void *p; - - if (!efi_enabled(EFI_MEMMAP)) - return 0; - - for (p = memmap.map; p < memmap.map_end; p += memmap.desc_size) { - md = p; - if ((md->phys_addr <= phys_addr) && - (phys_addr < (md->phys_addr + - (md->num_pages << EFI_PAGE_SHIFT)))) - return md->attribute; - } - return 0; -} - static int __init arch_parse_efi_cmdline(char *str) { if (!str) { @@ -1044,8 +1026,6 @@ static int __init arch_parse_efi_cmdline(char *str) if (parse_option_str(str, "old_map")) set_bit(EFI_OLD_MEMMAP, &efi.flags); - if (parse_option_str(str, "debug")) - set_bit(EFI_DBG, &efi.flags); return 0; } diff --git a/arch/x86/um/ldt.c b/arch/x86/um/ldt.c index 9701a4fd7bf2..836a1eb5df43 100644 --- a/arch/x86/um/ldt.c +++ b/arch/x86/um/ldt.c @@ -12,7 +12,10 @@ #include <skas.h> #include <sysdep/tls.h> -extern int modify_ldt(int func, void *ptr, unsigned long bytecount); +static inline int modify_ldt (int func, void *ptr, unsigned long bytecount) +{ + return syscall(__NR_modify_ldt, func, ptr, bytecount); +} static long write_ldt_entry(struct mm_id *mm_idp, int func, struct user_desc *desc, void **addr, int done) diff --git a/arch/xtensa/include/asm/atomic.h b/arch/xtensa/include/asm/atomic.h index 93795d047303..fd8017ce298a 100644 --- a/arch/xtensa/include/asm/atomic.h +++ b/arch/xtensa/include/asm/atomic.h @@ -47,7 +47,7 @@ * * Atomically reads the value of @v. */ -#define atomic_read(v) ACCESS_ONCE((v)->counter) +#define atomic_read(v) READ_ONCE((v)->counter) /** * atomic_set - set atomic variable @@ -56,7 +56,7 @@ * * Atomically sets the value of @v to @i. */ -#define atomic_set(v,i) ((v)->counter = (i)) +#define atomic_set(v,i) WRITE_ONCE((v)->counter, (i)) #if XCHAL_HAVE_S32C1I #define ATOMIC_OP(op) \ diff --git a/block/blk-core.c b/block/blk-core.c index 2eb722d48773..18e92a6645e2 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -576,7 +576,7 @@ void blk_cleanup_queue(struct request_queue *q) q->queue_lock = &q->__queue_lock; spin_unlock_irq(lock); - bdi_destroy(&q->backing_dev_info); + bdi_unregister(&q->backing_dev_info); /* @q is and will stay empty, shutdown and put */ blk_put_queue(q); diff --git a/block/blk-lib.c b/block/blk-lib.c index bd40292e5009..9ebf65379556 100644 --- a/block/blk-lib.c +++ b/block/blk-lib.c @@ -26,13 +26,6 @@ static void bio_batch_end_io(struct bio *bio) bio_put(bio); } -/* - * Ensure that max discard sectors doesn't overflow bi_size and hopefully - * it is of the proper granularity as long as the granularity is a power - * of two. - */ -#define MAX_BIO_SECTORS ((1U << 31) >> 9) - /** * blkdev_issue_discard - queue a discard * @bdev: blockdev to issue discard for @@ -50,6 +43,8 @@ int blkdev_issue_discard(struct block_device *bdev, sector_t sector, DECLARE_COMPLETION_ONSTACK(wait); struct request_queue *q = bdev_get_queue(bdev); int type = REQ_WRITE | REQ_DISCARD; + unsigned int granularity; + int alignment; struct bio_batch bb; struct bio *bio; int ret = 0; @@ -61,6 +56,10 @@ int blkdev_issue_discard(struct block_device *bdev, sector_t sector, if (!blk_queue_discard(q)) return -EOPNOTSUPP; + /* Zero-sector (unknown) and one-sector granularities are the same. */ + granularity = max(q->limits.discard_granularity >> 9, 1U); + alignment = (bdev_discard_alignment(bdev) >> 9) % granularity; + if (flags & BLKDEV_DISCARD_SECURE) { if (!blk_queue_secdiscard(q)) return -EOPNOTSUPP; @@ -74,7 +73,7 @@ int blkdev_issue_discard(struct block_device *bdev, sector_t sector, blk_start_plug(&plug); while (nr_sects) { unsigned int req_sects; - sector_t end_sect; + sector_t end_sect, tmp; bio = bio_alloc(gfp_mask, 1); if (!bio) { @@ -82,8 +81,22 @@ int blkdev_issue_discard(struct block_device *bdev, sector_t sector, break; } - req_sects = min_t(sector_t, nr_sects, MAX_BIO_SECTORS); + /* Make sure bi_size doesn't overflow */ + req_sects = min_t(sector_t, nr_sects, UINT_MAX >> 9); + + /* + * If splitting a request, and the next starting sector would be + * misaligned, stop the discard at the previous aligned sector. + */ end_sect = sector + req_sects; + tmp = end_sect; + if (req_sects < nr_sects && + sector_div(tmp, granularity) != alignment) { + end_sect = end_sect - alignment; + sector_div(end_sect, granularity); + end_sect = end_sect * granularity + alignment; + req_sects = end_sect - sector; + } bio->bi_iter.bi_sector = sector; bio->bi_end_io = bio_batch_end_io; diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c index ed96474d75cb..ec2d11915142 100644 --- a/block/blk-mq-tag.c +++ b/block/blk-mq-tag.c @@ -641,6 +641,7 @@ void blk_mq_free_tags(struct blk_mq_tags *tags) { bt_free(&tags->bitmap_tags); bt_free(&tags->breserved_tags); + free_cpumask_var(tags->cpumask); kfree(tags); } diff --git a/block/blk-mq.c b/block/blk-mq.c index 7785ae96267a..85f014327342 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -2296,10 +2296,8 @@ void blk_mq_free_tag_set(struct blk_mq_tag_set *set) int i; for (i = 0; i < set->nr_hw_queues; i++) { - if (set->tags[i]) { + if (set->tags[i]) blk_mq_free_rq_map(set, set->tags[i], i); - free_cpumask_var(set->tags[i]->cpumask); - } } kfree(set->tags); diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index 3e44a9da2a13..07b42f5ad797 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -540,6 +540,7 @@ static void blk_release_queue(struct kobject *kobj) struct request_queue *q = container_of(kobj, struct request_queue, kobj); + bdi_exit(&q->backing_dev_info); blkcg_exit_queue(q); if (q->elevator) { diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c index b788f169cc98..b4ffc5be1a93 100644 --- a/crypto/ablkcipher.c +++ b/crypto/ablkcipher.c @@ -706,7 +706,7 @@ struct crypto_ablkcipher *crypto_alloc_ablkcipher(const char *alg_name, err: if (err != -EAGAIN) break; - if (signal_pending(current)) { + if (fatal_signal_pending(current)) { err = -EINTR; break; } diff --git a/crypto/ahash.c b/crypto/ahash.c index 8acb886032ae..9c1dc8d6106a 100644 --- a/crypto/ahash.c +++ b/crypto/ahash.c @@ -544,7 +544,8 @@ static int ahash_prepare_alg(struct ahash_alg *alg) struct crypto_alg *base = &alg->halg.base; if (alg->halg.digestsize > PAGE_SIZE / 8 || - alg->halg.statesize > PAGE_SIZE / 8) + alg->halg.statesize > PAGE_SIZE / 8 || + alg->halg.statesize == 0) return -EINVAL; base->cra_type = &crypto_ahash_type; diff --git a/crypto/algapi.c b/crypto/algapi.c index d130b41dbaea..59bf491fe3d8 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -345,7 +345,7 @@ static void crypto_wait_for_test(struct crypto_larval *larval) crypto_alg_tested(larval->alg.cra_driver_name, 0); } - err = wait_for_completion_interruptible(&larval->completion); + err = wait_for_completion_killable(&larval->completion); WARN_ON(err); out: diff --git a/crypto/api.c b/crypto/api.c index afe4610afc4b..bbc147cb5dec 100644 --- a/crypto/api.c +++ b/crypto/api.c @@ -172,7 +172,7 @@ static struct crypto_alg *crypto_larval_wait(struct crypto_alg *alg) struct crypto_larval *larval = (void *)alg; long timeout; - timeout = wait_for_completion_interruptible_timeout( + timeout = wait_for_completion_killable_timeout( &larval->completion, 60 * HZ); alg = larval->adult; @@ -445,7 +445,7 @@ struct crypto_tfm *crypto_alloc_base(const char *alg_name, u32 type, u32 mask) err: if (err != -EAGAIN) break; - if (signal_pending(current)) { + if (fatal_signal_pending(current)) { err = -EINTR; break; } @@ -562,7 +562,7 @@ void *crypto_alloc_tfm(const char *alg_name, err: if (err != -EAGAIN) break; - if (signal_pending(current)) { + if (fatal_signal_pending(current)) { err = -EINTR; break; } diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index d94d99ffe8b9..237f3795cfaa 100644 --- a/crypto/crypto_user.c +++ b/crypto/crypto_user.c @@ -375,7 +375,7 @@ static struct crypto_alg *crypto_user_skcipher_alg(const char *name, u32 type, err = PTR_ERR(alg); if (err != -EAGAIN) break; - if (signal_pending(current)) { + if (fatal_signal_pending(current)) { err = -EINTR; break; } diff --git a/drivers/acpi/acpica/acglobal.h b/drivers/acpi/acpica/acglobal.h index 09f37b516808..4dde37c3d8fc 100644 --- a/drivers/acpi/acpica/acglobal.h +++ b/drivers/acpi/acpica/acglobal.h @@ -61,6 +61,7 @@ ACPI_GLOBAL(struct acpi_table_header, acpi_gbl_original_dsdt_header); ACPI_INIT_GLOBAL(u32, acpi_gbl_dsdt_index, ACPI_INVALID_TABLE_INDEX); ACPI_INIT_GLOBAL(u32, acpi_gbl_facs_index, ACPI_INVALID_TABLE_INDEX); ACPI_INIT_GLOBAL(u32, acpi_gbl_xfacs_index, ACPI_INVALID_TABLE_INDEX); +ACPI_INIT_GLOBAL(u32, acpi_gbl_fadt_index, ACPI_INVALID_TABLE_INDEX); #if (!ACPI_REDUCED_HARDWARE) ACPI_GLOBAL(struct acpi_table_facs *, acpi_gbl_FACS); diff --git a/drivers/acpi/acpica/actables.h b/drivers/acpi/acpica/actables.h index f7731f260c31..591ea95319e2 100644 --- a/drivers/acpi/acpica/actables.h +++ b/drivers/acpi/acpica/actables.h @@ -85,7 +85,7 @@ void acpi_tb_set_table_loaded_flag(u32 table_index, u8 is_loaded); /* * tbfadt - FADT parse/convert/validate */ -void acpi_tb_parse_fadt(u32 table_index); +void acpi_tb_parse_fadt(void); void acpi_tb_create_local_fadt(struct acpi_table_header *table, u32 length); @@ -138,8 +138,6 @@ acpi_status acpi_tb_get_owner_id(u32 table_index, acpi_owner_id *owner_id); */ acpi_status acpi_tb_initialize_facs(void); -u8 acpi_tb_tables_loaded(void); - void acpi_tb_print_table_header(acpi_physical_address address, struct acpi_table_header *header); diff --git a/drivers/acpi/acpica/evxfevnt.c b/drivers/acpi/acpica/evxfevnt.c index faad911d46b5..10ce48e16ebf 100644 --- a/drivers/acpi/acpica/evxfevnt.c +++ b/drivers/acpi/acpica/evxfevnt.c @@ -71,7 +71,7 @@ acpi_status acpi_enable(void) /* ACPI tables must be present */ - if (!acpi_tb_tables_loaded()) { + if (acpi_gbl_fadt_index == ACPI_INVALID_TABLE_INDEX) { return_ACPI_STATUS(AE_NO_ACPI_TABLES); } diff --git a/drivers/acpi/acpica/tbfadt.c b/drivers/acpi/acpica/tbfadt.c index 455a0700db39..a6454f4a6fb3 100644 --- a/drivers/acpi/acpica/tbfadt.c +++ b/drivers/acpi/acpica/tbfadt.c @@ -298,7 +298,7 @@ acpi_tb_select_address(char *register_name, u32 address32, u64 address64) * * FUNCTION: acpi_tb_parse_fadt * - * PARAMETERS: table_index - Index for the FADT + * PARAMETERS: None * * RETURN: None * @@ -307,7 +307,7 @@ acpi_tb_select_address(char *register_name, u32 address32, u64 address64) * ******************************************************************************/ -void acpi_tb_parse_fadt(u32 table_index) +void acpi_tb_parse_fadt(void) { u32 length; struct acpi_table_header *table; @@ -319,11 +319,11 @@ void acpi_tb_parse_fadt(u32 table_index) * Get a local copy of the FADT and convert it to a common format * Map entire FADT, assumed to be smaller than one page. */ - length = acpi_gbl_root_table_list.tables[table_index].length; + length = acpi_gbl_root_table_list.tables[acpi_gbl_fadt_index].length; table = - acpi_os_map_memory(acpi_gbl_root_table_list.tables[table_index]. - address, length); + acpi_os_map_memory(acpi_gbl_root_table_list. + tables[acpi_gbl_fadt_index].address, length); if (!table) { return; } diff --git a/drivers/acpi/acpica/tbutils.c b/drivers/acpi/acpica/tbutils.c index 4337990127cc..d8ddef38c947 100644 --- a/drivers/acpi/acpica/tbutils.c +++ b/drivers/acpi/acpica/tbutils.c @@ -99,29 +99,6 @@ acpi_status acpi_tb_initialize_facs(void) /******************************************************************************* * - * FUNCTION: acpi_tb_tables_loaded - * - * PARAMETERS: None - * - * RETURN: TRUE if required ACPI tables are loaded - * - * DESCRIPTION: Determine if the minimum required ACPI tables are present - * (FADT, FACS, DSDT) - * - ******************************************************************************/ - -u8 acpi_tb_tables_loaded(void) -{ - - if (acpi_gbl_root_table_list.current_table_count >= 4) { - return (TRUE); - } - - return (FALSE); -} - -/******************************************************************************* - * * FUNCTION: acpi_tb_check_dsdt_header * * PARAMETERS: None @@ -392,7 +369,8 @@ acpi_status __init acpi_tb_parse_root_table(acpi_physical_address rsdp_address) ACPI_COMPARE_NAME(&acpi_gbl_root_table_list. tables[table_index].signature, ACPI_SIG_FADT)) { - acpi_tb_parse_fadt(table_index); + acpi_gbl_fadt_index = table_index; + acpi_tb_parse_fadt(); } next_table: diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c index 23981ac1c6c2..3dd9c462d22a 100644 --- a/drivers/acpi/apei/ghes.c +++ b/drivers/acpi/apei/ghes.c @@ -157,11 +157,15 @@ static void __iomem *ghes_ioremap_pfn_nmi(u64 pfn) static void __iomem *ghes_ioremap_pfn_irq(u64 pfn) { - unsigned long vaddr; + unsigned long vaddr, paddr; + pgprot_t prot; vaddr = (unsigned long)GHES_IOREMAP_IRQ_PAGE(ghes_ioremap_area->addr); - ioremap_page_range(vaddr, vaddr + PAGE_SIZE, - pfn << PAGE_SHIFT, PAGE_KERNEL); + + paddr = pfn << PAGE_SHIFT; + prot = arch_apei_get_mem_attribute(paddr); + + ioremap_page_range(vaddr, vaddr + PAGE_SIZE, paddr, prot); return (void __iomem *)vaddr; } diff --git a/drivers/acpi/gsi.c b/drivers/acpi/gsi.c index 38208f2d0e69..fa4585a6914e 100644 --- a/drivers/acpi/gsi.c +++ b/drivers/acpi/gsi.c @@ -11,9 +11,12 @@ #include <linux/acpi.h> #include <linux/irq.h> #include <linux/irqdomain.h> +#include <linux/of.h> enum acpi_irq_model_id acpi_irq_model; +static struct fwnode_handle *acpi_gsi_domain_id; + static unsigned int acpi_gsi_get_irq_type(int trigger, int polarity) { switch (polarity) { @@ -45,12 +48,10 @@ static unsigned int acpi_gsi_get_irq_type(int trigger, int polarity) */ int acpi_gsi_to_irq(u32 gsi, unsigned int *irq) { - /* - * Only default domain is supported at present, always find - * the mapping corresponding to default domain by passing NULL - * as irq_domain parameter - */ - *irq = irq_find_mapping(NULL, gsi); + struct irq_domain *d = irq_find_matching_fwnode(acpi_gsi_domain_id, + DOMAIN_BUS_ANY); + + *irq = irq_find_mapping(d, gsi); /* * *irq == 0 means no mapping, that should * be reported as a failure @@ -72,23 +73,19 @@ EXPORT_SYMBOL_GPL(acpi_gsi_to_irq); int acpi_register_gsi(struct device *dev, u32 gsi, int trigger, int polarity) { - unsigned int irq; - unsigned int irq_type = acpi_gsi_get_irq_type(trigger, polarity); + struct irq_fwspec fwspec; - /* - * There is no way at present to look-up the IRQ domain on ACPI, - * hence always create mapping referring to the default domain - * by passing NULL as irq_domain parameter - */ - irq = irq_create_mapping(NULL, gsi); - if (!irq) + if (WARN_ON(!acpi_gsi_domain_id)) { + pr_warn("GSI: No registered irqchip, giving up\n"); return -EINVAL; + } - /* Set irq type if specified and different than the current one */ - if (irq_type != IRQ_TYPE_NONE && - irq_type != irq_get_trigger_type(irq)) - irq_set_irq_type(irq, irq_type); - return irq; + fwspec.fwnode = acpi_gsi_domain_id; + fwspec.param[0] = gsi; + fwspec.param[1] = acpi_gsi_get_irq_type(trigger, polarity); + fwspec.param_count = 2; + + return irq_create_fwspec_mapping(&fwspec); } EXPORT_SYMBOL_GPL(acpi_register_gsi); @@ -98,8 +95,23 @@ EXPORT_SYMBOL_GPL(acpi_register_gsi); */ void acpi_unregister_gsi(u32 gsi) { - int irq = irq_find_mapping(NULL, gsi); + struct irq_domain *d = irq_find_matching_fwnode(acpi_gsi_domain_id, + DOMAIN_BUS_ANY); + int irq = irq_find_mapping(d, gsi); irq_dispose_mapping(irq); } EXPORT_SYMBOL_GPL(acpi_unregister_gsi); + +/** + * acpi_set_irq_model - Setup the GSI irqdomain information + * @model: the value assigned to acpi_irq_model + * @fwnode: the irq_domain identifier for mapping and looking up + * GSI interrupts + */ +void __init acpi_set_irq_model(enum acpi_irq_model_id model, + struct fwnode_handle *fwnode) +{ + acpi_irq_model = model; + acpi_gsi_domain_id = fwnode; +} diff --git a/drivers/base/dd.c b/drivers/base/dd.c index be0eb4639128..a641cf3ccad6 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -322,6 +322,8 @@ static int really_probe(struct device *dev, struct device_driver *drv) goto probe_failed; } + pinctrl_init_done(dev); + if (dev->pm_domain && dev->pm_domain->sync) dev->pm_domain->sync(dev); diff --git a/drivers/base/dma-contiguous.c b/drivers/base/dma-contiguous.c index 950fff9ce453..a12ff9863d7e 100644 --- a/drivers/base/dma-contiguous.c +++ b/drivers/base/dma-contiguous.c @@ -187,7 +187,7 @@ int __init dma_contiguous_reserve_area(phys_addr_t size, phys_addr_t base, * global one. Requires architecture specific dev_get_cma_area() helper * function. */ -struct page *dma_alloc_from_contiguous(struct device *dev, int count, +struct page *dma_alloc_from_contiguous(struct device *dev, size_t count, unsigned int align) { if (align > CONFIG_CMA_ALIGNMENT) diff --git a/drivers/base/pinctrl.c b/drivers/base/pinctrl.c index 5fb74b43848e..076297592754 100644 --- a/drivers/base/pinctrl.c +++ b/drivers/base/pinctrl.c @@ -42,9 +42,20 @@ int pinctrl_bind_pins(struct device *dev) goto cleanup_get; } - ret = pinctrl_select_state(dev->pins->p, dev->pins->default_state); + dev->pins->init_state = pinctrl_lookup_state(dev->pins->p, + PINCTRL_STATE_INIT); + if (IS_ERR(dev->pins->init_state)) { + /* Not supplying this state is perfectly legal */ + dev_dbg(dev, "no init pinctrl state\n"); + + ret = pinctrl_select_state(dev->pins->p, + dev->pins->default_state); + } else { + ret = pinctrl_select_state(dev->pins->p, dev->pins->init_state); + } + if (ret) { - dev_dbg(dev, "failed to activate default pinctrl state\n"); + dev_dbg(dev, "failed to activate initial pinctrl state\n"); goto cleanup_get; } diff --git a/drivers/base/platform-msi.c b/drivers/base/platform-msi.c index 134483daac25..5df4575b5ba7 100644 --- a/drivers/base/platform-msi.c +++ b/drivers/base/platform-msi.c @@ -152,7 +152,7 @@ static int platform_msi_alloc_descs(struct device *dev, int nvec, /** * platform_msi_create_irq_domain - Create a platform MSI interrupt domain - * @np: Optional device-tree node of the interrupt controller + * @fwnode: Optional fwnode of the interrupt controller * @info: MSI domain info * @parent: Parent irq domain * @@ -162,7 +162,7 @@ static int platform_msi_alloc_descs(struct device *dev, int nvec, * Returns: * A domain pointer or NULL in case of failure. */ -struct irq_domain *platform_msi_create_irq_domain(struct device_node *np, +struct irq_domain *platform_msi_create_irq_domain(struct fwnode_handle *fwnode, struct msi_domain_info *info, struct irq_domain *parent) { @@ -173,7 +173,7 @@ struct irq_domain *platform_msi_create_irq_domain(struct device_node *np, if (info->flags & MSI_FLAG_USE_DEF_CHIP_OPS) platform_msi_update_chip_ops(info); - domain = msi_create_irq_domain(np, info, parent); + domain = msi_create_irq_domain(fwnode, info, parent); if (domain) domain->bus_token = DOMAIN_BUS_PLATFORM_MSI; diff --git a/drivers/base/power/domain_governor.c b/drivers/base/power/domain_governor.c index 2a4154a09e4d..85e17bacc834 100644 --- a/drivers/base/power/domain_governor.c +++ b/drivers/base/power/domain_governor.c @@ -77,13 +77,16 @@ static bool default_stop_ok(struct device *dev) dev_update_qos_constraint); if (constraint_ns > 0) { - constraint_ns -= td->start_latency_ns; + constraint_ns -= td->save_state_latency_ns + + td->stop_latency_ns + + td->start_latency_ns + + td->restore_state_latency_ns; if (constraint_ns == 0) return false; } td->effective_constraint_ns = constraint_ns; - td->cached_stop_ok = constraint_ns > td->stop_latency_ns || - constraint_ns == 0; + td->cached_stop_ok = constraint_ns >= 0; + /* * The children have been suspended already, so we don't need to take * their stop latencies into account here. @@ -126,18 +129,6 @@ static bool default_power_down_ok(struct dev_pm_domain *pd) off_on_time_ns = genpd->power_off_latency_ns + genpd->power_on_latency_ns; - /* - * It doesn't make sense to remove power from the domain if saving - * the state of all devices in it and the power off/power on operations - * take too much time. - * - * All devices in this domain have been stopped already at this point. - */ - list_for_each_entry(pdd, &genpd->dev_list, list_node) { - if (pdd->dev->driver) - off_on_time_ns += - to_gpd_data(pdd)->td.save_state_latency_ns; - } min_off_time_ns = -1; /* @@ -193,7 +184,6 @@ static bool default_power_down_ok(struct dev_pm_domain *pd) * constraint_ns cannot be negative here, because the device has * been suspended. */ - constraint_ns -= td->restore_state_latency_ns; if (constraint_ns <= off_on_time_ns) return false; diff --git a/drivers/base/regmap/internal.h b/drivers/base/regmap/internal.h index cc557886ab23..3250e53473a3 100644 --- a/drivers/base/regmap/internal.h +++ b/drivers/base/regmap/internal.h @@ -59,6 +59,7 @@ struct regmap { regmap_lock lock; regmap_unlock unlock; void *lock_arg; /* This is passed to lock/unlock functions */ + gfp_t alloc_flags; struct device *dev; /* Device we do I/O on */ void *work_buf; /* Scratch buffer used to format I/O */ @@ -98,6 +99,8 @@ struct regmap { int (*reg_read)(void *context, unsigned int reg, unsigned int *val); int (*reg_write)(void *context, unsigned int reg, unsigned int val); + int (*reg_update_bits)(void *context, unsigned int reg, + unsigned int mask, unsigned int val); bool defer_caching; diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c index f42f2bac6466..3f0a7e262d69 100644 --- a/drivers/base/regmap/regmap-debugfs.c +++ b/drivers/base/regmap/regmap-debugfs.c @@ -30,10 +30,9 @@ static LIST_HEAD(regmap_debugfs_early_list); static DEFINE_MUTEX(regmap_debugfs_early_lock); /* Calculate the length of a fixed format */ -static size_t regmap_calc_reg_len(int max_val, char *buf, size_t buf_size) +static size_t regmap_calc_reg_len(int max_val) { - snprintf(buf, buf_size, "%x", max_val); - return strlen(buf); + return snprintf(NULL, 0, "%x", max_val); } static ssize_t regmap_name_read_file(struct file *file, @@ -174,8 +173,7 @@ static inline void regmap_calc_tot_len(struct regmap *map, { /* Calculate the length of a fixed format */ if (!map->debugfs_tot_len) { - map->debugfs_reg_len = regmap_calc_reg_len(map->max_register, - buf, count); + map->debugfs_reg_len = regmap_calc_reg_len(map->max_register), map->debugfs_val_len = 2 * map->format.val_bytes; map->debugfs_tot_len = map->debugfs_reg_len + map->debugfs_val_len + 3; /* : \n */ @@ -339,6 +337,7 @@ static ssize_t regmap_reg_ranges_read_file(struct file *file, char *buf; char *entry; int ret; + unsigned entry_len; if (*ppos < 0 || !count) return -EINVAL; @@ -366,18 +365,15 @@ static ssize_t regmap_reg_ranges_read_file(struct file *file, p = 0; mutex_lock(&map->cache_lock); list_for_each_entry(c, &map->debugfs_off_cache, list) { - snprintf(entry, PAGE_SIZE, "%x-%x", - c->base_reg, c->max_reg); + entry_len = snprintf(entry, PAGE_SIZE, "%x-%x\n", + c->base_reg, c->max_reg); if (p >= *ppos) { - if (buf_pos + 1 + strlen(entry) > count) + if (buf_pos + entry_len > count) break; - snprintf(buf + buf_pos, count - buf_pos, - "%s", entry); - buf_pos += strlen(entry); - buf[buf_pos] = '\n'; - buf_pos++; + memcpy(buf + buf_pos, entry, entry_len); + buf_pos += entry_len; } - p += strlen(entry) + 1; + p += entry_len; } mutex_unlock(&map->cache_lock); @@ -421,7 +417,7 @@ static ssize_t regmap_access_read_file(struct file *file, return -ENOMEM; /* Calculate the length of a fixed format */ - reg_len = regmap_calc_reg_len(map->max_register, buf, count); + reg_len = regmap_calc_reg_len(map->max_register); tot_len = reg_len + 10; /* ': R W V P\n' */ for (i = 0; i <= map->max_register; i += map->reg_stride) { @@ -432,7 +428,7 @@ static ssize_t regmap_access_read_file(struct file *file, /* If we're in the region the user is trying to read */ if (p >= *ppos) { /* ...but not beyond it */ - if (buf_pos >= count - 1 - tot_len) + if (buf_pos + tot_len + 1 >= count) break; /* Format the register */ diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c index 38d1f72d869c..8d16db533527 100644 --- a/drivers/base/regmap/regmap-irq.c +++ b/drivers/base/regmap/regmap-irq.c @@ -63,6 +63,7 @@ static void regmap_irq_sync_unlock(struct irq_data *data) struct regmap *map = d->map; int i, ret; u32 reg; + u32 unmask_offset; if (d->chip->runtime_pm) { ret = pm_runtime_get_sync(map->dev); @@ -79,12 +80,28 @@ static void regmap_irq_sync_unlock(struct irq_data *data) for (i = 0; i < d->chip->num_regs; i++) { reg = d->chip->mask_base + (i * map->reg_stride * d->irq_reg_stride); - if (d->chip->mask_invert) + if (d->chip->mask_invert) { ret = regmap_update_bits(d->map, reg, d->mask_buf_def[i], ~d->mask_buf[i]); - else + } else if (d->chip->unmask_base) { + /* set mask with mask_base register */ + ret = regmap_update_bits(d->map, reg, + d->mask_buf_def[i], ~d->mask_buf[i]); + if (ret < 0) + dev_err(d->map->dev, + "Failed to sync unmasks in %x\n", + reg); + unmask_offset = d->chip->unmask_base - + d->chip->mask_base; + /* clear mask with unmask_base register */ + ret = regmap_update_bits(d->map, + reg + unmask_offset, + d->mask_buf_def[i], + d->mask_buf[i]); + } else { ret = regmap_update_bits(d->map, reg, d->mask_buf_def[i], d->mask_buf[i]); + } if (ret != 0) dev_err(d->map->dev, "Failed to sync masks in %x\n", reg); @@ -116,7 +133,11 @@ static void regmap_irq_sync_unlock(struct irq_data *data) if (d->mask_buf[i] && (d->chip->ack_base || d->chip->use_ack)) { reg = d->chip->ack_base + (i * map->reg_stride * d->irq_reg_stride); - ret = regmap_write(map, reg, d->mask_buf[i]); + /* some chips ack by write 0 */ + if (d->chip->ack_invert) + ret = regmap_write(map, reg, ~d->mask_buf[i]); + else + ret = regmap_write(map, reg, d->mask_buf[i]); if (ret != 0) dev_err(d->map->dev, "Failed to ack 0x%x: %d\n", reg, ret); @@ -339,6 +360,7 @@ int regmap_add_irq_chip(struct regmap *map, int irq, int irq_flags, int i; int ret = -ENOMEM; u32 reg; + u32 unmask_offset; if (chip->num_regs <= 0) return -EINVAL; @@ -420,7 +442,14 @@ int regmap_add_irq_chip(struct regmap *map, int irq, int irq_flags, if (chip->mask_invert) ret = regmap_update_bits(map, reg, d->mask_buf[i], ~d->mask_buf[i]); - else + else if (d->chip->unmask_base) { + unmask_offset = d->chip->unmask_base - + d->chip->mask_base; + ret = regmap_update_bits(d->map, + reg + unmask_offset, + d->mask_buf[i], + d->mask_buf[i]); + } else ret = regmap_update_bits(map, reg, d->mask_buf[i], d->mask_buf[i]); if (ret != 0) { @@ -445,7 +474,11 @@ int regmap_add_irq_chip(struct regmap *map, int irq, int irq_flags, if (d->status_buf[i] && (chip->ack_base || chip->use_ack)) { reg = chip->ack_base + (i * map->reg_stride * d->irq_reg_stride); - ret = regmap_write(map, reg, + if (chip->ack_invert) + ret = regmap_write(map, reg, + ~(d->status_buf[i] & d->mask_buf[i])); + else + ret = regmap_write(map, reg, d->status_buf[i] & d->mask_buf[i]); if (ret != 0) { dev_err(map->dev, "Failed to ack 0x%x: %d\n", diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index afaf56200674..4ac63c0e50c7 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -561,6 +561,16 @@ struct regmap *__regmap_init(struct device *dev, } map->lock_arg = map; } + + /* + * When we write in fast-paths with regmap_bulk_write() don't allocate + * scratch buffers with sleeping allocations. + */ + if ((bus && bus->fast_io) || config->fast_io) + map->alloc_flags = GFP_ATOMIC; + else + map->alloc_flags = GFP_KERNEL; + map->format.reg_bytes = DIV_ROUND_UP(config->reg_bits, 8); map->format.pad_bytes = config->pad_bits / 8; map->format.val_bytes = DIV_ROUND_UP(config->val_bits, 8); @@ -619,6 +629,7 @@ struct regmap *__regmap_init(struct device *dev, goto skip_format_initialization; } else { map->reg_read = _regmap_bus_read; + map->reg_update_bits = bus->reg_update_bits; } reg_endian = regmap_get_reg_endian(bus, config); @@ -1786,7 +1797,7 @@ out: if (!val_count) return -EINVAL; - wval = kmemdup(val, val_count * val_bytes, GFP_KERNEL); + wval = kmemdup(val, val_count * val_bytes, map->alloc_flags); if (!wval) { dev_err(map->dev, "Error in memory allocation\n"); return -ENOMEM; @@ -2509,20 +2520,26 @@ static int _regmap_update_bits(struct regmap *map, unsigned int reg, int ret; unsigned int tmp, orig; - ret = _regmap_read(map, reg, &orig); - if (ret != 0) - return ret; + if (change) + *change = false; - tmp = orig & ~mask; - tmp |= val & mask; - - if (force_write || (tmp != orig)) { - ret = _regmap_write(map, reg, tmp); - if (change) + if (regmap_volatile(map, reg) && map->reg_update_bits) { + ret = map->reg_update_bits(map->bus_context, reg, mask, val); + if (ret == 0 && change) *change = true; } else { - if (change) - *change = false; + ret = _regmap_read(map, reg, &orig); + if (ret != 0) + return ret; + + tmp = orig & ~mask; + tmp |= val & mask; + + if (force_write || (tmp != orig)) { + ret = _regmap_write(map, reg, tmp); + if (ret == 0 && change) + *change = true; + } } return ret; diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 293495a75d3d..1b87623381e2 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -60,6 +60,7 @@ struct nbd_device { bool disconnect; /* a disconnect has been requested by user */ struct timer_list timeout_timer; + spinlock_t tasks_lock; struct task_struct *task_recv; struct task_struct *task_send; @@ -140,21 +141,23 @@ static void sock_shutdown(struct nbd_device *nbd) static void nbd_xmit_timeout(unsigned long arg) { struct nbd_device *nbd = (struct nbd_device *)arg; - struct task_struct *task; + unsigned long flags; if (list_empty(&nbd->queue_head)) return; nbd->disconnect = true; - task = READ_ONCE(nbd->task_recv); - if (task) - force_sig(SIGKILL, task); + spin_lock_irqsave(&nbd->tasks_lock, flags); + + if (nbd->task_recv) + force_sig(SIGKILL, nbd->task_recv); - task = READ_ONCE(nbd->task_send); - if (task) + if (nbd->task_send) force_sig(SIGKILL, nbd->task_send); + spin_unlock_irqrestore(&nbd->tasks_lock, flags); + dev_err(nbd_to_dev(nbd), "Connection timed out, killed receiver and sender, shutting down connection\n"); } @@ -403,17 +406,24 @@ static int nbd_thread_recv(struct nbd_device *nbd) { struct request *req; int ret; + unsigned long flags; BUG_ON(nbd->magic != NBD_MAGIC); sk_set_memalloc(nbd->sock->sk); + spin_lock_irqsave(&nbd->tasks_lock, flags); nbd->task_recv = current; + spin_unlock_irqrestore(&nbd->tasks_lock, flags); ret = device_create_file(disk_to_dev(nbd->disk), &pid_attr); if (ret) { dev_err(disk_to_dev(nbd->disk), "device_create_file failed!\n"); + + spin_lock_irqsave(&nbd->tasks_lock, flags); nbd->task_recv = NULL; + spin_unlock_irqrestore(&nbd->tasks_lock, flags); + return ret; } @@ -429,7 +439,9 @@ static int nbd_thread_recv(struct nbd_device *nbd) device_remove_file(disk_to_dev(nbd->disk), &pid_attr); + spin_lock_irqsave(&nbd->tasks_lock, flags); nbd->task_recv = NULL; + spin_unlock_irqrestore(&nbd->tasks_lock, flags); if (signal_pending(current)) { siginfo_t info; @@ -534,8 +546,11 @@ static int nbd_thread_send(void *data) { struct nbd_device *nbd = data; struct request *req; + unsigned long flags; + spin_lock_irqsave(&nbd->tasks_lock, flags); nbd->task_send = current; + spin_unlock_irqrestore(&nbd->tasks_lock, flags); set_user_nice(current, MIN_NICE); while (!kthread_should_stop() || !list_empty(&nbd->waiting_queue)) { @@ -572,7 +587,15 @@ static int nbd_thread_send(void *data) nbd_handle_req(nbd, req); } + spin_lock_irqsave(&nbd->tasks_lock, flags); nbd->task_send = NULL; + spin_unlock_irqrestore(&nbd->tasks_lock, flags); + + /* Clear maybe pending signals */ + if (signal_pending(current)) { + siginfo_t info; + dequeue_signal_lock(current, ¤t->blocked, &info); + } return 0; } @@ -1052,6 +1075,7 @@ static int __init nbd_init(void) nbd_dev[i].magic = NBD_MAGIC; INIT_LIST_HEAD(&nbd_dev[i].waiting_queue); spin_lock_init(&nbd_dev[i].queue_lock); + spin_lock_init(&nbd_dev[i].tasks_lock); INIT_LIST_HEAD(&nbd_dev[i].queue_head); mutex_init(&nbd_dev[i].tx_lock); init_timer(&nbd_dev[i].timeout_timer); diff --git a/drivers/block/nvme-core.c b/drivers/block/nvme-core.c index 6f04771f1019..ccc0c1f93daa 100644 --- a/drivers/block/nvme-core.c +++ b/drivers/block/nvme-core.c @@ -603,27 +603,31 @@ static void req_completion(struct nvme_queue *nvmeq, void *ctx, struct nvme_iod *iod = ctx; struct request *req = iod_get_private(iod); struct nvme_cmd_info *cmd_rq = blk_mq_rq_to_pdu(req); - u16 status = le16_to_cpup(&cqe->status) >> 1; + bool requeue = false; + int error = 0; if (unlikely(status)) { if (!(status & NVME_SC_DNR || blk_noretry_request(req)) && (jiffies - req->start_time) < req->timeout) { unsigned long flags; + requeue = true; blk_mq_requeue_request(req); spin_lock_irqsave(req->q->queue_lock, flags); if (!blk_queue_stopped(req->q)) blk_mq_kick_requeue_list(req->q); spin_unlock_irqrestore(req->q->queue_lock, flags); - return; + goto release_iod; } if (req->cmd_type == REQ_TYPE_DRV_PRIV) { if (cmd_rq->ctx == CMD_CTX_CANCELLED) - status = -EINTR; + error = -EINTR; + else + error = status; } else { - status = nvme_error_status(status); + error = nvme_error_status(status); } } @@ -635,8 +639,9 @@ static void req_completion(struct nvme_queue *nvmeq, void *ctx, if (cmd_rq->aborted) dev_warn(nvmeq->dev->dev, "completing aborted command with status:%04x\n", - status); + error); +release_iod: if (iod->nents) { dma_unmap_sg(nvmeq->dev->dev, iod->sg, iod->nents, rq_data_dir(req) ? DMA_TO_DEVICE : DMA_FROM_DEVICE); @@ -649,7 +654,8 @@ static void req_completion(struct nvme_queue *nvmeq, void *ctx, } nvme_free_iod(nvmeq->dev, iod); - blk_mq_complete_request(req, status); + if (likely(!requeue)) + blk_mq_complete_request(req, error); } /* length is in bytes. gfp flags indicates whether we may sleep. */ @@ -1804,7 +1810,7 @@ static int nvme_submit_io(struct nvme_ns *ns, struct nvme_user_io __user *uio) length = (io.nblocks + 1) << ns->lba_shift; meta_len = (io.nblocks + 1) * ns->ms; - metadata = (void __user *)(unsigned long)io.metadata; + metadata = (void __user *)(uintptr_t)io.metadata; write = io.opcode & 1; if (ns->ext) { @@ -1844,7 +1850,7 @@ static int nvme_submit_io(struct nvme_ns *ns, struct nvme_user_io __user *uio) c.rw.metadata = cpu_to_le64(meta_dma); status = __nvme_submit_sync_cmd(ns->queue, &c, NULL, - (void __user *)io.addr, length, NULL, 0); + (void __user *)(uintptr_t)io.addr, length, NULL, 0); unmap: if (meta) { if (status == NVME_SC_SUCCESS && !write) { @@ -1886,7 +1892,7 @@ static int nvme_user_cmd(struct nvme_dev *dev, struct nvme_ns *ns, timeout = msecs_to_jiffies(cmd.timeout_ms); status = __nvme_submit_sync_cmd(ns ? ns->queue : dev->admin_q, &c, - NULL, (void __user *)cmd.addr, cmd.data_len, + NULL, (void __user *)(uintptr_t)cmd.addr, cmd.data_len, &cmd.result, timeout); if (status >= 0) { if (put_user(cmd.result, &ucmd->result)) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index d93a0372b37b..128e7df5b807 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -96,6 +96,8 @@ static int atomic_dec_return_safe(atomic_t *v) #define RBD_MINORS_PER_MAJOR 256 #define RBD_SINGLE_MAJOR_PART_SHIFT 4 +#define RBD_MAX_PARENT_CHAIN_LEN 16 + #define RBD_SNAP_DEV_NAME_PREFIX "snap_" #define RBD_MAX_SNAP_NAME_LEN \ (NAME_MAX - (sizeof (RBD_SNAP_DEV_NAME_PREFIX) - 1)) @@ -426,7 +428,7 @@ static ssize_t rbd_add_single_major(struct bus_type *bus, const char *buf, size_t count); static ssize_t rbd_remove_single_major(struct bus_type *bus, const char *buf, size_t count); -static int rbd_dev_image_probe(struct rbd_device *rbd_dev, bool mapping); +static int rbd_dev_image_probe(struct rbd_device *rbd_dev, int depth); static void rbd_spec_put(struct rbd_spec *spec); static int rbd_dev_id_to_minor(int dev_id) @@ -1863,9 +1865,11 @@ static void rbd_osd_req_callback(struct ceph_osd_request *osd_req, rbd_osd_read_callback(obj_request); break; case CEPH_OSD_OP_SETALLOCHINT: - rbd_assert(osd_req->r_ops[1].op == CEPH_OSD_OP_WRITE); + rbd_assert(osd_req->r_ops[1].op == CEPH_OSD_OP_WRITE || + osd_req->r_ops[1].op == CEPH_OSD_OP_WRITEFULL); /* fall through */ case CEPH_OSD_OP_WRITE: + case CEPH_OSD_OP_WRITEFULL: rbd_osd_write_callback(obj_request); break; case CEPH_OSD_OP_STAT: @@ -2401,7 +2405,10 @@ static void rbd_img_obj_request_fill(struct rbd_obj_request *obj_request, opcode = CEPH_OSD_OP_ZERO; } } else if (op_type == OBJ_OP_WRITE) { - opcode = CEPH_OSD_OP_WRITE; + if (!offset && length == object_size) + opcode = CEPH_OSD_OP_WRITEFULL; + else + opcode = CEPH_OSD_OP_WRITE; osd_req_op_alloc_hint_init(osd_request, num_ops, object_size, object_size); num_ops++; @@ -3760,6 +3767,7 @@ static int rbd_init_disk(struct rbd_device *rbd_dev) /* set io sizes to object size */ segment_size = rbd_obj_bytes(&rbd_dev->header); blk_queue_max_hw_sectors(q, segment_size / SECTOR_SIZE); + q->limits.max_sectors = queue_max_hw_sectors(q); blk_queue_max_segments(q, segment_size / SECTOR_SIZE); blk_queue_max_segment_size(q, segment_size); blk_queue_io_min(q, segment_size); @@ -3772,6 +3780,9 @@ static int rbd_init_disk(struct rbd_device *rbd_dev) blk_queue_max_discard_sectors(q, segment_size / SECTOR_SIZE); q->limits.discard_zeroes_data = 1; + if (!ceph_test_opt(rbd_dev->rbd_client->client, NOCRC)) + q->backing_dev_info.capabilities |= BDI_CAP_STABLE_WRITES; + disk->queue = q; q->queuedata = rbd_dev; @@ -5125,44 +5136,51 @@ out_err: return ret; } -static int rbd_dev_probe_parent(struct rbd_device *rbd_dev) +/* + * @depth is rbd_dev_image_probe() -> rbd_dev_probe_parent() -> + * rbd_dev_image_probe() recursion depth, which means it's also the + * length of the already discovered part of the parent chain. + */ +static int rbd_dev_probe_parent(struct rbd_device *rbd_dev, int depth) { struct rbd_device *parent = NULL; - struct rbd_spec *parent_spec; - struct rbd_client *rbdc; int ret; if (!rbd_dev->parent_spec) return 0; - /* - * We need to pass a reference to the client and the parent - * spec when creating the parent rbd_dev. Images related by - * parent/child relationships always share both. - */ - parent_spec = rbd_spec_get(rbd_dev->parent_spec); - rbdc = __rbd_get_client(rbd_dev->rbd_client); - ret = -ENOMEM; - parent = rbd_dev_create(rbdc, parent_spec, NULL); - if (!parent) + if (++depth > RBD_MAX_PARENT_CHAIN_LEN) { + pr_info("parent chain is too long (%d)\n", depth); + ret = -EINVAL; + goto out_err; + } + + parent = rbd_dev_create(rbd_dev->rbd_client, rbd_dev->parent_spec, + NULL); + if (!parent) { + ret = -ENOMEM; goto out_err; + } - ret = rbd_dev_image_probe(parent, false); + /* + * Images related by parent/child relationships always share + * rbd_client and spec/parent_spec, so bump their refcounts. + */ + __rbd_get_client(rbd_dev->rbd_client); + rbd_spec_get(rbd_dev->parent_spec); + + ret = rbd_dev_image_probe(parent, depth); if (ret < 0) goto out_err; + rbd_dev->parent = parent; atomic_set(&rbd_dev->parent_ref, 1); - return 0; + out_err: - if (parent) { - rbd_dev_unparent(rbd_dev); + rbd_dev_unparent(rbd_dev); + if (parent) rbd_dev_destroy(parent); - } else { - rbd_put_client(rbdc); - rbd_spec_put(parent_spec); - } - return ret; } @@ -5280,7 +5298,7 @@ static void rbd_dev_image_release(struct rbd_device *rbd_dev) * parent), initiate a watch on its header object before using that * object to get detailed information about the rbd image. */ -static int rbd_dev_image_probe(struct rbd_device *rbd_dev, bool mapping) +static int rbd_dev_image_probe(struct rbd_device *rbd_dev, int depth) { int ret; @@ -5298,7 +5316,7 @@ static int rbd_dev_image_probe(struct rbd_device *rbd_dev, bool mapping) if (ret) goto err_out_format; - if (mapping) { + if (!depth) { ret = rbd_dev_header_watch_sync(rbd_dev); if (ret) { if (ret == -ENOENT) @@ -5319,7 +5337,7 @@ static int rbd_dev_image_probe(struct rbd_device *rbd_dev, bool mapping) * Otherwise this is a parent image, identified by pool, image * and snap ids - need to fill in names for those ids. */ - if (mapping) + if (!depth) ret = rbd_spec_fill_snap_id(rbd_dev); else ret = rbd_spec_fill_names(rbd_dev); @@ -5341,12 +5359,12 @@ static int rbd_dev_image_probe(struct rbd_device *rbd_dev, bool mapping) * Need to warn users if this image is the one being * mapped and has a parent. */ - if (mapping && rbd_dev->parent_spec) + if (!depth && rbd_dev->parent_spec) rbd_warn(rbd_dev, "WARNING: kernel layering is EXPERIMENTAL!"); } - ret = rbd_dev_probe_parent(rbd_dev); + ret = rbd_dev_probe_parent(rbd_dev, depth); if (ret) goto err_out_probe; @@ -5357,7 +5375,7 @@ static int rbd_dev_image_probe(struct rbd_device *rbd_dev, bool mapping) err_out_probe: rbd_dev_unprobe(rbd_dev); err_out_watch: - if (mapping) + if (!depth) rbd_dev_header_unwatch_sync(rbd_dev); out_header_name: kfree(rbd_dev->header_name); @@ -5420,7 +5438,7 @@ static ssize_t do_rbd_add(struct bus_type *bus, spec = NULL; /* rbd_dev now owns this */ rbd_opts = NULL; /* rbd_dev now owns this */ - rc = rbd_dev_image_probe(rbd_dev, true); + rc = rbd_dev_image_probe(rbd_dev, 0); if (rc < 0) goto err_out_rbd_dev; diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 611170896b8c..a69c02dadec0 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -1956,7 +1956,8 @@ static void blkback_changed(struct xenbus_device *dev, break; /* Missed the backend's Closing state -- fallthrough */ case XenbusStateClosing: - blkfront_closing(info); + if (info) + blkfront_closing(info); break; } } diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig index 1a82f3a17681..0ebca8ba7bc4 100644 --- a/drivers/bus/Kconfig +++ b/drivers/bus/Kconfig @@ -36,7 +36,6 @@ config ARM_CCI400_PORT_CTRL config ARM_CCI500_PMU bool "ARM CCI500 PMU support" - default y depends on (ARM && CPU_V7) || ARM64 depends on PERF_EVENTS select ARM_CCI_PMU diff --git a/drivers/bus/arm-ccn.c b/drivers/bus/arm-ccn.c index 7d9879e166cf..7082c7268845 100644 --- a/drivers/bus/arm-ccn.c +++ b/drivers/bus/arm-ccn.c @@ -1184,11 +1184,12 @@ static int arm_ccn_pmu_cpu_notifier(struct notifier_block *nb, if (!cpumask_test_and_clear_cpu(cpu, &dt->cpu)) break; target = cpumask_any_but(cpu_online_mask, cpu); - if (target < 0) + if (target >= nr_cpu_ids) break; perf_pmu_migrate_context(&dt->pmu, cpu, target); cpumask_set_cpu(target, &dt->cpu); - WARN_ON(irq_set_affinity(ccn->irq, &dt->cpu) != 0); + if (ccn->irq) + WARN_ON(irq_set_affinity(ccn->irq, &dt->cpu) != 0); default: break; } diff --git a/drivers/clk/clkdev.c b/drivers/clk/clkdev.c index c0eaf0973bd2..779b6ff0c7ad 100644 --- a/drivers/clk/clkdev.c +++ b/drivers/clk/clkdev.c @@ -333,7 +333,8 @@ int clk_add_alias(const char *alias, const char *alias_dev_name, if (IS_ERR(r)) return PTR_ERR(r); - l = clkdev_create(r, alias, "%s", alias_dev_name); + l = clkdev_create(r, alias, alias_dev_name ? "%s" : NULL, + alias_dev_name); clk_put(r); return l ? 0 : -ENODEV; diff --git a/drivers/clk/mvebu/clk-cpu.c b/drivers/clk/mvebu/clk-cpu.c index 5837eb8a212f..85da8b983256 100644 --- a/drivers/clk/mvebu/clk-cpu.c +++ b/drivers/clk/mvebu/clk-cpu.c @@ -197,6 +197,7 @@ static void __init of_cpu_clk_setup(struct device_node *node) for_each_node_by_type(dn, "cpu") { struct clk_init_data init; struct clk *clk; + struct clk *parent_clk; char *clk_name = kzalloc(5, GFP_KERNEL); int cpu, err; @@ -208,8 +209,9 @@ static void __init of_cpu_clk_setup(struct device_node *node) goto bail_out; sprintf(clk_name, "cpu%d", cpu); + parent_clk = of_clk_get(node, 0); - cpuclk[cpu].parent_name = of_clk_get_parent_name(node, 0); + cpuclk[cpu].parent_name = __clk_get_name(parent_clk); cpuclk[cpu].clk_name = clk_name; cpuclk[cpu].cpu = cpu; cpuclk[cpu].reg_base = clock_complex_base; diff --git a/drivers/clk/rockchip/clk-mmc-phase.c b/drivers/clk/rockchip/clk-mmc-phase.c index 9b613426e968..bc24e5a002e7 100644 --- a/drivers/clk/rockchip/clk-mmc-phase.c +++ b/drivers/clk/rockchip/clk-mmc-phase.c @@ -45,8 +45,8 @@ static unsigned long rockchip_mmc_recalc(struct clk_hw *hw, #define PSECS_PER_SEC 1000000000000LL /* - * Each fine delay is between 40ps-80ps. Assume each fine delay is 60ps to - * simplify calculations. So 45degs could be anywhere between 33deg and 66deg. + * Each fine delay is between 44ps-77ps. Assume each fine delay is 60ps to + * simplify calculations. So 45degs could be anywhere between 33deg and 57.8deg. */ #define ROCKCHIP_MMC_DELAY_ELEMENT_PSEC 60 @@ -69,7 +69,7 @@ static int rockchip_mmc_get_phase(struct clk_hw *hw) delay_num = (raw_value & ROCKCHIP_MMC_DELAYNUM_MASK); delay_num >>= ROCKCHIP_MMC_DELAYNUM_OFFSET; - degrees += delay_num * factor / 10000; + degrees += DIV_ROUND_CLOSEST(delay_num * factor, 10000); } return degrees % 360; @@ -82,25 +82,41 @@ static int rockchip_mmc_set_phase(struct clk_hw *hw, int degrees) u8 nineties, remainder; u8 delay_num; u32 raw_value; - u64 delay; - - /* allow 22 to be 22.5 */ - degrees++; - /* floor to 22.5 increment */ - degrees -= ((degrees) * 10 % 225) / 10; + u32 delay; nineties = degrees / 90; - /* 22.5 multiples */ - remainder = (degrees % 90) / 22; - - delay = PSECS_PER_SEC; - do_div(delay, rate); - /* / 360 / 22.5 */ - do_div(delay, 16); - do_div(delay, ROCKCHIP_MMC_DELAY_ELEMENT_PSEC); - + remainder = (degrees % 90); + + /* + * Due to the inexact nature of the "fine" delay, we might + * actually go non-monotonic. We don't go _too_ monotonic + * though, so we should be OK. Here are options of how we may + * work: + * + * Ideally we end up with: + * 1.0, 2.0, ..., 69.0, 70.0, ..., 89.0, 90.0 + * + * On one extreme (if delay is actually 44ps): + * .73, 1.5, ..., 50.6, 51.3, ..., 65.3, 90.0 + * The other (if delay is actually 77ps): + * 1.3, 2.6, ..., 88.6. 89.8, ..., 114.0, 90 + * + * It's possible we might make a delay that is up to 25 + * degrees off from what we think we're making. That's OK + * though because we should be REALLY far from any bad range. + */ + + /* + * Convert to delay; do a little extra work to make sure we + * don't overflow 32-bit / 64-bit numbers. + */ + delay = 10000000; /* PSECS_PER_SEC / 10000 / 10 */ delay *= remainder; - delay_num = (u8) min(delay, 255ULL); + delay = DIV_ROUND_CLOSEST(delay, + (rate / 1000) * 36 * + (ROCKCHIP_MMC_DELAY_ELEMENT_PSEC / 10)); + + delay_num = (u8) min_t(u32, delay, 255); raw_value = delay_num ? ROCKCHIP_MMC_DELAY_SEL : 0; raw_value |= delay_num << ROCKCHIP_MMC_DELAYNUM_OFFSET; diff --git a/drivers/clk/samsung/clk-cpu.c b/drivers/clk/samsung/clk-cpu.c index 7c1e1f58e2da..2fe37f708dc7 100644 --- a/drivers/clk/samsung/clk-cpu.c +++ b/drivers/clk/samsung/clk-cpu.c @@ -164,7 +164,7 @@ static int exynos_cpuclk_pre_rate_change(struct clk_notifier_data *ndata, * the values for DIV_COPY and DIV_HPM dividers need not be set. */ div0 = cfg_data->div0; - if (test_bit(CLK_CPU_HAS_DIV1, &cpuclk->flags)) { + if (cpuclk->flags & CLK_CPU_HAS_DIV1) { div1 = cfg_data->div1; if (readl(base + E4210_SRC_CPU) & E4210_MUX_HPM_MASK) div1 = readl(base + E4210_DIV_CPU1) & @@ -185,7 +185,7 @@ static int exynos_cpuclk_pre_rate_change(struct clk_notifier_data *ndata, alt_div = DIV_ROUND_UP(alt_prate, tmp_rate) - 1; WARN_ON(alt_div >= MAX_DIV); - if (test_bit(CLK_CPU_NEEDS_DEBUG_ALT_DIV, &cpuclk->flags)) { + if (cpuclk->flags & CLK_CPU_NEEDS_DEBUG_ALT_DIV) { /* * In Exynos4210, ATB clock parent is also mout_core. So * ATB clock also needs to be mantained at safe speed. @@ -206,7 +206,7 @@ static int exynos_cpuclk_pre_rate_change(struct clk_notifier_data *ndata, writel(div0, base + E4210_DIV_CPU0); wait_until_divider_stable(base + E4210_DIV_STAT_CPU0, DIV_MASK_ALL); - if (test_bit(CLK_CPU_HAS_DIV1, &cpuclk->flags)) { + if (cpuclk->flags & CLK_CPU_HAS_DIV1) { writel(div1, base + E4210_DIV_CPU1); wait_until_divider_stable(base + E4210_DIV_STAT_CPU1, DIV_MASK_ALL); @@ -225,7 +225,7 @@ static int exynos_cpuclk_post_rate_change(struct clk_notifier_data *ndata, unsigned long mux_reg; /* find out the divider values to use for clock data */ - if (test_bit(CLK_CPU_NEEDS_DEBUG_ALT_DIV, &cpuclk->flags)) { + if (cpuclk->flags & CLK_CPU_NEEDS_DEBUG_ALT_DIV) { while ((cfg_data->prate * 1000) != ndata->new_rate) { if (cfg_data->prate == 0) return -EINVAL; @@ -240,7 +240,7 @@ static int exynos_cpuclk_post_rate_change(struct clk_notifier_data *ndata, writel(mux_reg & ~(1 << 16), base + E4210_SRC_CPU); wait_until_mux_stable(base + E4210_STAT_CPU, 16, 1); - if (test_bit(CLK_CPU_NEEDS_DEBUG_ALT_DIV, &cpuclk->flags)) { + if (cpuclk->flags & CLK_CPU_NEEDS_DEBUG_ALT_DIV) { div |= (cfg_data->div0 & E4210_DIV0_ATB_MASK); div_mask |= E4210_DIV0_ATB_MASK; } diff --git a/drivers/clk/ti/clk-3xxx.c b/drivers/clk/ti/clk-3xxx.c index 676ee8f6d813..8831e1a05367 100644 --- a/drivers/clk/ti/clk-3xxx.c +++ b/drivers/clk/ti/clk-3xxx.c @@ -374,7 +374,6 @@ static struct ti_dt_clk omap3xxx_clks[] = { DT_CLK(NULL, "gpio2_ick", "gpio2_ick"), DT_CLK(NULL, "wdt3_ick", "wdt3_ick"), DT_CLK(NULL, "uart3_ick", "uart3_ick"), - DT_CLK(NULL, "uart4_ick", "uart4_ick"), DT_CLK(NULL, "gpt9_ick", "gpt9_ick"), DT_CLK(NULL, "gpt8_ick", "gpt8_ick"), DT_CLK(NULL, "gpt7_ick", "gpt7_ick"), @@ -519,6 +518,7 @@ static struct ti_dt_clk am35xx_clks[] = { static struct ti_dt_clk omap36xx_clks[] = { DT_CLK(NULL, "omap_192m_alwon_fck", "omap_192m_alwon_fck"), DT_CLK(NULL, "uart4_fck", "uart4_fck"), + DT_CLK(NULL, "uart4_ick", "uart4_ick"), { .node_name = NULL }, }; diff --git a/drivers/clk/ti/clk-7xx.c b/drivers/clk/ti/clk-7xx.c index 9b5b289e6334..a911d7de3377 100644 --- a/drivers/clk/ti/clk-7xx.c +++ b/drivers/clk/ti/clk-7xx.c @@ -18,7 +18,6 @@ #include "clock.h" -#define DRA7_DPLL_ABE_DEFFREQ 180633600 #define DRA7_DPLL_GMAC_DEFFREQ 1000000000 #define DRA7_DPLL_USB_DEFFREQ 960000000 @@ -313,27 +312,12 @@ static struct ti_dt_clk dra7xx_clks[] = { int __init dra7xx_dt_clk_init(void) { int rc; - struct clk *abe_dpll_mux, *sys_clkin2, *dpll_ck, *hdcp_ck; + struct clk *dpll_ck, *hdcp_ck; ti_dt_clocks_register(dra7xx_clks); omap2_clk_disable_autoidle_all(); - abe_dpll_mux = clk_get_sys(NULL, "abe_dpll_sys_clk_mux"); - sys_clkin2 = clk_get_sys(NULL, "sys_clkin2"); - dpll_ck = clk_get_sys(NULL, "dpll_abe_ck"); - - rc = clk_set_parent(abe_dpll_mux, sys_clkin2); - if (!rc) - rc = clk_set_rate(dpll_ck, DRA7_DPLL_ABE_DEFFREQ); - if (rc) - pr_err("%s: failed to configure ABE DPLL!\n", __func__); - - dpll_ck = clk_get_sys(NULL, "dpll_abe_m2x2_ck"); - rc = clk_set_rate(dpll_ck, DRA7_DPLL_ABE_DEFFREQ * 2); - if (rc) - pr_err("%s: failed to configure ABE DPLL m2x2!\n", __func__); - dpll_ck = clk_get_sys(NULL, "dpll_gmac_ck"); rc = clk_set_rate(dpll_ck, DRA7_DPLL_GMAC_DEFFREQ); if (rc) diff --git a/drivers/clk/ti/clkt_dflt.c b/drivers/clk/ti/clkt_dflt.c index 90d7d8a21c49..1ddc288fce4e 100644 --- a/drivers/clk/ti/clkt_dflt.c +++ b/drivers/clk/ti/clkt_dflt.c @@ -222,7 +222,7 @@ int omap2_dflt_clk_enable(struct clk_hw *hw) } } - if (unlikely(!clk->enable_reg)) { + if (unlikely(IS_ERR(clk->enable_reg))) { pr_err("%s: %s missing enable_reg\n", __func__, clk_hw_get_name(hw)); ret = -EINVAL; @@ -264,7 +264,7 @@ void omap2_dflt_clk_disable(struct clk_hw *hw) u32 v; clk = to_clk_hw_omap(hw); - if (!clk->enable_reg) { + if (IS_ERR(clk->enable_reg)) { /* * 'independent' here refers to a clock which is not * controlled by its parent. diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig index a7726db13abb..50b68bc20720 100644 --- a/drivers/clocksource/Kconfig +++ b/drivers/clocksource/Kconfig @@ -279,6 +279,10 @@ config CLKSRC_MIPS_GIC depends on MIPS_GIC select CLKSRC_OF +config CLKSRC_TANGO_XTAL + bool + select CLKSRC_OF + config CLKSRC_PXA def_bool y if ARCH_PXA || ARCH_SA1100 select CLKSRC_OF if OF diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile index 5c00863c3e33..fc9348dc4f92 100644 --- a/drivers/clocksource/Makefile +++ b/drivers/clocksource/Makefile @@ -56,6 +56,7 @@ obj-$(CONFIG_ARCH_KEYSTONE) += timer-keystone.o obj-$(CONFIG_ARCH_INTEGRATOR_AP) += timer-integrator-ap.o obj-$(CONFIG_CLKSRC_VERSATILE) += versatile.o obj-$(CONFIG_CLKSRC_MIPS_GIC) += mips-gic-timer.o +obj-$(CONFIG_CLKSRC_TANGO_XTAL) += tango_xtal.o obj-$(CONFIG_CLKSRC_IMX_GPT) += timer-imx-gpt.o obj-$(CONFIG_ASM9260_TIMER) += asm9260_timer.o obj-$(CONFIG_H8300) += h8300_timer8.o diff --git a/drivers/clocksource/arm_global_timer.c b/drivers/clocksource/arm_global_timer.c index 29ea50ac366a..a2cb6fae9295 100644 --- a/drivers/clocksource/arm_global_timer.c +++ b/drivers/clocksource/arm_global_timer.c @@ -60,7 +60,7 @@ static struct clock_event_device __percpu *gt_evt; * different to the 32-bit upper value read previously, go back to step 2. * Otherwise the 64-bit timer counter value is correct. */ -static u64 gt_counter_read(void) +static u64 notrace _gt_counter_read(void) { u64 counter; u32 lower; @@ -79,6 +79,11 @@ static u64 gt_counter_read(void) return counter; } +static u64 gt_counter_read(void) +{ + return _gt_counter_read(); +} + /** * To ensure that updates to comparator value register do not set the * Interrupt Status Register proceed as follows: @@ -201,7 +206,7 @@ static struct clocksource gt_clocksource = { #ifdef CONFIG_CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK static u64 notrace gt_sched_clock_read(void) { - return gt_counter_read(); + return _gt_counter_read(); } #endif diff --git a/drivers/clocksource/em_sti.c b/drivers/clocksource/em_sti.c index 7a97a34dba70..19bb1792d647 100644 --- a/drivers/clocksource/em_sti.c +++ b/drivers/clocksource/em_sti.c @@ -228,7 +228,6 @@ static int em_sti_register_clocksource(struct em_sti_priv *p) { struct clocksource *cs = &p->cs; - memset(cs, 0, sizeof(*cs)); cs->name = dev_name(&p->pdev->dev); cs->rating = 200; cs->read = em_sti_clocksource_read; @@ -285,7 +284,6 @@ static void em_sti_register_clockevent(struct em_sti_priv *p) { struct clock_event_device *ced = &p->ced; - memset(ced, 0, sizeof(*ced)); ced->name = dev_name(&p->pdev->dev); ced->features = CLOCK_EVT_FEAT_ONESHOT; ced->rating = 200; diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c index 029f96ab131a..ff44082a0827 100644 --- a/drivers/clocksource/exynos_mct.c +++ b/drivers/clocksource/exynos_mct.c @@ -382,24 +382,28 @@ static void exynos4_mct_tick_start(unsigned long cycles, static int exynos4_tick_set_next_event(unsigned long cycles, struct clock_event_device *evt) { - struct mct_clock_event_device *mevt = this_cpu_ptr(&percpu_mct_tick); + struct mct_clock_event_device *mevt; + mevt = container_of(evt, struct mct_clock_event_device, evt); exynos4_mct_tick_start(cycles, mevt); - return 0; } static int set_state_shutdown(struct clock_event_device *evt) { - exynos4_mct_tick_stop(this_cpu_ptr(&percpu_mct_tick)); + struct mct_clock_event_device *mevt; + + mevt = container_of(evt, struct mct_clock_event_device, evt); + exynos4_mct_tick_stop(mevt); return 0; } static int set_state_periodic(struct clock_event_device *evt) { - struct mct_clock_event_device *mevt = this_cpu_ptr(&percpu_mct_tick); + struct mct_clock_event_device *mevt; unsigned long cycles_per_jiffy; + mevt = container_of(evt, struct mct_clock_event_device, evt); cycles_per_jiffy = (((unsigned long long)NSEC_PER_SEC / HZ * evt->mult) >> evt->shift); exynos4_mct_tick_stop(mevt); diff --git a/drivers/clocksource/fsl_ftm_timer.c b/drivers/clocksource/fsl_ftm_timer.c index ef434699c80a..10202f1fdfd7 100644 --- a/drivers/clocksource/fsl_ftm_timer.c +++ b/drivers/clocksource/fsl_ftm_timer.c @@ -118,7 +118,7 @@ static inline void ftm_reset_counter(void __iomem *base) ftm_writel(0x00, base + FTM_CNT); } -static u64 ftm_read_sched_clock(void) +static u64 notrace ftm_read_sched_clock(void) { return ftm_readl(priv->clksrc_base + FTM_CNT); } diff --git a/drivers/clocksource/h8300_timer16.c b/drivers/clocksource/h8300_timer16.c index 82941c1e9e33..0e076c6fc006 100644 --- a/drivers/clocksource/h8300_timer16.c +++ b/drivers/clocksource/h8300_timer16.c @@ -153,7 +153,6 @@ static int timer16_setup(struct timer16_priv *p, struct platform_device *pdev) int ret, irq; unsigned int ch; - memset(p, 0, sizeof(*p)); p->pdev = pdev; res[REG_CH] = platform_get_resource(p->pdev, diff --git a/drivers/clocksource/h8300_timer8.c b/drivers/clocksource/h8300_timer8.c index f9b3b7033a97..44375d8b9bc4 100644 --- a/drivers/clocksource/h8300_timer8.c +++ b/drivers/clocksource/h8300_timer8.c @@ -215,7 +215,6 @@ static int timer8_setup(struct timer8_priv *p, int irq; int ret; - memset(p, 0, sizeof(*p)); p->pdev = pdev; res = platform_get_resource(p->pdev, IORESOURCE_MEM, 0); diff --git a/drivers/clocksource/h8300_tpu.c b/drivers/clocksource/h8300_tpu.c index 64195fdd78bf..5487410bfabb 100644 --- a/drivers/clocksource/h8300_tpu.c +++ b/drivers/clocksource/h8300_tpu.c @@ -123,7 +123,6 @@ static int __init tpu_setup(struct tpu_priv *p, struct platform_device *pdev) { struct resource *res[2]; - memset(p, 0, sizeof(*p)); p->pdev = pdev; res[CH_L] = platform_get_resource(p->pdev, IORESOURCE_MEM, CH_L); diff --git a/drivers/clocksource/mtk_timer.c b/drivers/clocksource/mtk_timer.c index 50f0641c65b6..fbfc74685e6a 100644 --- a/drivers/clocksource/mtk_timer.c +++ b/drivers/clocksource/mtk_timer.c @@ -24,6 +24,7 @@ #include <linux/of.h> #include <linux/of_address.h> #include <linux/of_irq.h> +#include <linux/sched_clock.h> #include <linux/slab.h> #define GPT_IRQ_EN_REG 0x00 @@ -59,6 +60,13 @@ struct mtk_clock_event_device { struct clock_event_device dev; }; +static void __iomem *gpt_sched_reg __read_mostly; + +static u64 notrace mtk_read_sched_clock(void) +{ + return readl_relaxed(gpt_sched_reg); +} + static inline struct mtk_clock_event_device *to_mtk_clk( struct clock_event_device *c) { @@ -141,14 +149,6 @@ static irqreturn_t mtk_timer_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static void mtk_timer_global_reset(struct mtk_clock_event_device *evt) -{ - /* Disable all interrupts */ - writel(0x0, evt->gpt_base + GPT_IRQ_EN_REG); - /* Acknowledge all interrupts */ - writel(0x3f, evt->gpt_base + GPT_IRQ_ACK_REG); -} - static void mtk_timer_setup(struct mtk_clock_event_device *evt, u8 timer, u8 option) { @@ -168,6 +168,12 @@ static void mtk_timer_enable_irq(struct mtk_clock_event_device *evt, u8 timer) { u32 val; + /* Disable all interrupts */ + writel(0x0, evt->gpt_base + GPT_IRQ_EN_REG); + + /* Acknowledge all spurious pending interrupts */ + writel(0x3f, evt->gpt_base + GPT_IRQ_ACK_REG); + val = readl(evt->gpt_base + GPT_IRQ_EN_REG); writel(val | GPT_IRQ_ENABLE(timer), evt->gpt_base + GPT_IRQ_EN_REG); @@ -220,8 +226,6 @@ static void __init mtk_timer_init(struct device_node *node) } rate = clk_get_rate(clk); - mtk_timer_global_reset(evt); - if (request_irq(evt->dev.irq, mtk_timer_interrupt, IRQF_TIMER | IRQF_IRQPOLL, "mtk_timer", evt)) { pr_warn("failed to setup irq %d\n", evt->dev.irq); @@ -234,6 +238,8 @@ static void __init mtk_timer_init(struct device_node *node) mtk_timer_setup(evt, GPT_CLK_SRC, TIMER_CTRL_OP_FREERUN); clocksource_mmio_init(evt->gpt_base + TIMER_CNT_REG(GPT_CLK_SRC), node->name, rate, 300, 32, clocksource_mmio_readl_up); + gpt_sched_reg = evt->gpt_base + TIMER_CNT_REG(GPT_CLK_SRC); + sched_clock_register(mtk_read_sched_clock, 32, rate); /* Configure clock event */ mtk_timer_setup(evt, GPT_CLK_EVT, TIMER_CTRL_OP_REPEAT); diff --git a/drivers/clocksource/samsung_pwm_timer.c b/drivers/clocksource/samsung_pwm_timer.c index bc90e13338cc..9502bc4c3f6d 100644 --- a/drivers/clocksource/samsung_pwm_timer.c +++ b/drivers/clocksource/samsung_pwm_timer.c @@ -307,7 +307,7 @@ static void samsung_clocksource_resume(struct clocksource *cs) samsung_time_start(pwm.source_id, true); } -static cycle_t samsung_clocksource_read(struct clocksource *c) +static cycle_t notrace samsung_clocksource_read(struct clocksource *c) { return ~readl_relaxed(pwm.source_reg); } diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c index ba73a6eb8d66..103c49362c68 100644 --- a/drivers/clocksource/sh_cmt.c +++ b/drivers/clocksource/sh_cmt.c @@ -962,7 +962,6 @@ static int sh_cmt_setup(struct sh_cmt_device *cmt, struct platform_device *pdev) unsigned int i; int ret; - memset(cmt, 0, sizeof(*cmt)); cmt->pdev = pdev; raw_spin_lock_init(&cmt->lock); diff --git a/drivers/clocksource/sh_mtu2.c b/drivers/clocksource/sh_mtu2.c index f1985da8113f..53aa7e92a7d7 100644 --- a/drivers/clocksource/sh_mtu2.c +++ b/drivers/clocksource/sh_mtu2.c @@ -280,7 +280,9 @@ static int sh_mtu2_clock_event_shutdown(struct clock_event_device *ced) { struct sh_mtu2_channel *ch = ced_to_sh_mtu2(ced); - sh_mtu2_disable(ch); + if (clockevent_state_periodic(ced)) + sh_mtu2_disable(ch); + return 0; } diff --git a/drivers/clocksource/tango_xtal.c b/drivers/clocksource/tango_xtal.c new file mode 100644 index 000000000000..d297b30d2bc0 --- /dev/null +++ b/drivers/clocksource/tango_xtal.c @@ -0,0 +1,66 @@ +#include <linux/clocksource.h> +#include <linux/sched_clock.h> +#include <linux/of_address.h> +#include <linux/printk.h> +#include <linux/delay.h> +#include <linux/init.h> +#include <linux/clk.h> + +static void __iomem *xtal_in_cnt; +static struct delay_timer delay_timer; + +static unsigned long notrace read_xtal_counter(void) +{ + return readl_relaxed(xtal_in_cnt); +} + +static u64 notrace read_sched_clock(void) +{ + return read_xtal_counter(); +} + +static cycle_t read_clocksource(struct clocksource *cs) +{ + return read_xtal_counter(); +} + +static struct clocksource tango_xtal = { + .name = "tango-xtal", + .rating = 350, + .read = read_clocksource, + .mask = CLOCKSOURCE_MASK(32), + .flags = CLOCK_SOURCE_IS_CONTINUOUS, +}; + +static void __init tango_clocksource_init(struct device_node *np) +{ + struct clk *clk; + int xtal_freq, ret; + + xtal_in_cnt = of_iomap(np, 0); + if (xtal_in_cnt == NULL) { + pr_err("%s: invalid address\n", np->full_name); + return; + } + + clk = of_clk_get(np, 0); + if (IS_ERR(clk)) { + pr_err("%s: invalid clock\n", np->full_name); + return; + } + + xtal_freq = clk_get_rate(clk); + delay_timer.freq = xtal_freq; + delay_timer.read_current_timer = read_xtal_counter; + + ret = clocksource_register_hz(&tango_xtal, xtal_freq); + if (ret != 0) { + pr_err("%s: registration failed\n", np->full_name); + return; + } + + sched_clock_register(read_sched_clock, 32, xtal_freq); + register_current_timer_delay(&delay_timer); +} + +CLOCKSOURCE_OF_DECLARE(tango, "sigma,tick-counter", tango_clocksource_init); diff --git a/drivers/clocksource/time-armada-370-xp.c b/drivers/clocksource/time-armada-370-xp.c index 2162796fd504..d93ec3c4f139 100644 --- a/drivers/clocksource/time-armada-370-xp.c +++ b/drivers/clocksource/time-armada-370-xp.c @@ -45,6 +45,8 @@ #include <linux/percpu.h> #include <linux/syscore_ops.h> +#include <asm/delay.h> + /* * Timer block registers. */ @@ -249,6 +251,15 @@ struct syscore_ops armada_370_xp_timer_syscore_ops = { .resume = armada_370_xp_timer_resume, }; +static unsigned long armada_370_delay_timer_read(void) +{ + return ~readl(timer_base + TIMER0_VAL_OFF); +} + +static struct delay_timer armada_370_delay_timer = { + .read_current_timer = armada_370_delay_timer_read, +}; + static void __init armada_370_xp_timer_common_init(struct device_node *np) { u32 clr = 0, set = 0; @@ -287,6 +298,9 @@ static void __init armada_370_xp_timer_common_init(struct device_node *np) TIMER0_RELOAD_EN | enable_mask, TIMER0_RELOAD_EN | enable_mask); + armada_370_delay_timer.freq = timer_clk; + register_current_timer_delay(&armada_370_delay_timer); + /* * Set scale and timer for sched_clock. */ diff --git a/drivers/clocksource/time-pistachio.c b/drivers/clocksource/time-pistachio.c index 18d4266c2986..bba679900054 100644 --- a/drivers/clocksource/time-pistachio.c +++ b/drivers/clocksource/time-pistachio.c @@ -67,7 +67,8 @@ static inline void gpt_writel(void __iomem *base, u32 value, u32 offset, writel(value, base + 0x20 * gpt_id + offset); } -static cycle_t pistachio_clocksource_read_cycles(struct clocksource *cs) +static cycle_t notrace +pistachio_clocksource_read_cycles(struct clocksource *cs) { struct pistachio_clocksource *pcs = to_pistachio_clocksource(cs); u32 counter, overflw; diff --git a/drivers/clocksource/timer-digicolor.c b/drivers/clocksource/timer-digicolor.c index e73947f0f86d..a536eeb634d8 100644 --- a/drivers/clocksource/timer-digicolor.c +++ b/drivers/clocksource/timer-digicolor.c @@ -143,7 +143,7 @@ static irqreturn_t digicolor_timer_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static u64 digicolor_timer_sched_read(void) +static u64 notrace digicolor_timer_sched_read(void) { return ~readl(dc_timer_dev.base + COUNT(TIMER_B)); } diff --git a/drivers/clocksource/timer-imx-gpt.c b/drivers/clocksource/timer-imx-gpt.c index 839aba92fc39..99ec96769dda 100644 --- a/drivers/clocksource/timer-imx-gpt.c +++ b/drivers/clocksource/timer-imx-gpt.c @@ -305,13 +305,14 @@ static int __init mxc_clockevent_init(struct imx_timer *imxtm) struct irqaction *act = &imxtm->act; ced->name = "mxc_timer1"; - ced->features = CLOCK_EVT_FEAT_ONESHOT; + ced->features = CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_DYNIRQ; ced->set_state_shutdown = mxc_shutdown; ced->set_state_oneshot = mxc_set_oneshot; ced->tick_resume = mxc_shutdown; ced->set_next_event = imxtm->gpt->set_next_event; ced->rating = 200; ced->cpumask = cpumask_of(0); + ced->irq = imxtm->irq; clockevents_config_and_register(ced, clk_get_rate(imxtm->clk_per), 0xff, 0xfffffffe); diff --git a/drivers/clocksource/timer-prima2.c b/drivers/clocksource/timer-prima2.c index 78de982cc640..2854c663e8b5 100644 --- a/drivers/clocksource/timer-prima2.c +++ b/drivers/clocksource/timer-prima2.c @@ -73,7 +73,7 @@ static irqreturn_t sirfsoc_timer_interrupt(int irq, void *dev_id) } /* read 64-bit timer counter */ -static cycle_t sirfsoc_timer_read(struct clocksource *cs) +static cycle_t notrace sirfsoc_timer_read(struct clocksource *cs) { u64 cycles; diff --git a/drivers/clocksource/vf_pit_timer.c b/drivers/clocksource/vf_pit_timer.c index f07ba9932171..a0e6c68536a1 100644 --- a/drivers/clocksource/vf_pit_timer.c +++ b/drivers/clocksource/vf_pit_timer.c @@ -52,7 +52,7 @@ static inline void pit_irq_acknowledge(void) __raw_writel(PITTFLG_TIF, clkevt_base + PITTFLG); } -static u64 pit_read_sched_clock(void) +static u64 notrace pit_read_sched_clock(void) { return ~__raw_readl(clksrc_base + PITCVAL); } diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c index 798277227de7..cec1ee2d2f74 100644 --- a/drivers/cpufreq/acpi-cpufreq.c +++ b/drivers/cpufreq/acpi-cpufreq.c @@ -149,6 +149,9 @@ static ssize_t show_freqdomain_cpus(struct cpufreq_policy *policy, char *buf) { struct acpi_cpufreq_data *data = policy->driver_data; + if (unlikely(!data)) + return -ENODEV; + return cpufreq_show_cpus(data->freqdomain_cpus, buf); } diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index ef5ed9470de9..25c4c15103a0 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1436,8 +1436,10 @@ static void cpufreq_offline_finish(unsigned int cpu) * since this is a core component, and is essential for the * subsequent light-weight ->init() to succeed. */ - if (cpufreq_driver->exit) + if (cpufreq_driver->exit) { cpufreq_driver->exit(policy); + policy->freq_table = NULL; + } } /** diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 3af9dd7332e6..aa33b92b3e3e 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -776,6 +776,11 @@ static inline void intel_pstate_sample(struct cpudata *cpu) local_irq_save(flags); rdmsrl(MSR_IA32_APERF, aperf); rdmsrl(MSR_IA32_MPERF, mperf); + if (cpu->prev_mperf == mperf) { + local_irq_restore(flags); + return; + } + tsc = rdtsc(); local_irq_restore(flags); diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c index 3927ed9fdbd5..ca848cc6a8fd 100644 --- a/drivers/devfreq/devfreq.c +++ b/drivers/devfreq/devfreq.c @@ -492,7 +492,7 @@ struct devfreq *devfreq_add_device(struct device *dev, if (err) { put_device(&devfreq->dev); mutex_unlock(&devfreq->lock); - goto err_dev; + goto err_out; } mutex_unlock(&devfreq->lock); @@ -518,7 +518,6 @@ struct devfreq *devfreq_add_device(struct device *dev, err_init: list_del(&devfreq->node); device_unregister(&devfreq->dev); -err_dev: kfree(devfreq); err_out: return ERR_PTR(err); @@ -795,8 +794,10 @@ static ssize_t governor_store(struct device *dev, struct device_attribute *attr, ret = PTR_ERR(governor); goto out; } - if (df->governor == governor) + if (df->governor == governor) { + ret = 0; goto out; + } if (df->governor) { ret = df->governor->event_handler(df, DEVFREQ_GOV_STOP, NULL); diff --git a/drivers/edac/Makefile b/drivers/edac/Makefile index ae3c5f3ce405..dbf53e08bdd1 100644 --- a/drivers/edac/Makefile +++ b/drivers/edac/Makefile @@ -12,6 +12,8 @@ obj-$(CONFIG_EDAC_MM_EDAC) += edac_core.o edac_core-y := edac_mc.o edac_device.o edac_mc_sysfs.o edac_core-y += edac_module.o edac_device_sysfs.o +edac_core-$(CONFIG_EDAC_DEBUG) += debugfs.o + ifdef CONFIG_PCI edac_core-y += edac_pci.o edac_pci_sysfs.o endif diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c index 23ef0917483c..929640981d8a 100644 --- a/drivers/edac/altera_edac.c +++ b/drivers/edac/altera_edac.c @@ -51,11 +51,9 @@ static const struct altr_sdram_prv_data c5_data = { .ecc_irq_clr_mask = (CV_DRAMINTR_INTRCLR | CV_DRAMINTR_INTREN), .ecc_cnt_rst_offset = CV_DRAMINTR_OFST, .ecc_cnt_rst_mask = CV_DRAMINTR_INTRCLR, -#ifdef CONFIG_EDAC_DEBUG .ce_ue_trgr_offset = CV_CTLCFG_OFST, .ce_set_mask = CV_CTLCFG_GEN_SB_ERR, .ue_set_mask = CV_CTLCFG_GEN_DB_ERR, -#endif }; static const struct altr_sdram_prv_data a10_data = { @@ -72,11 +70,9 @@ static const struct altr_sdram_prv_data a10_data = { .ecc_irq_clr_mask = (A10_INTSTAT_SBEERR | A10_INTSTAT_DBEERR), .ecc_cnt_rst_offset = A10_ECCCTRL1_OFST, .ecc_cnt_rst_mask = A10_ECC_CNT_RESET_MASK, -#ifdef CONFIG_EDAC_DEBUG .ce_ue_trgr_offset = A10_DIAGINTTEST_OFST, .ce_set_mask = A10_DIAGINT_TSERRA_MASK, .ue_set_mask = A10_DIAGINT_TDERRA_MASK, -#endif }; static irqreturn_t altr_sdram_mc_err_handler(int irq, void *dev_id) @@ -116,7 +112,6 @@ static irqreturn_t altr_sdram_mc_err_handler(int irq, void *dev_id) return IRQ_NONE; } -#ifdef CONFIG_EDAC_DEBUG static ssize_t altr_sdr_mc_err_inject_write(struct file *file, const char __user *data, size_t count, loff_t *ppos) @@ -191,14 +186,15 @@ static const struct file_operations altr_sdr_mc_debug_inject_fops = { static void altr_sdr_mc_create_debugfs_nodes(struct mem_ctl_info *mci) { - if (mci->debugfs) - debugfs_create_file("inject_ctrl", S_IWUSR, mci->debugfs, mci, - &altr_sdr_mc_debug_inject_fops); + if (!IS_ENABLED(CONFIG_EDAC_DEBUG)) + return; + + if (!mci->debugfs) + return; + + edac_debugfs_create_file("inject_ctrl", S_IWUSR, mci->debugfs, mci, + &altr_sdr_mc_debug_inject_fops); } -#else -static void altr_sdr_mc_create_debugfs_nodes(struct mem_ctl_info *mci) -{} -#endif /* Get total memory size from Open Firmware DTB */ static unsigned long get_total_mem(void) diff --git a/drivers/edac/altera_edac.h b/drivers/edac/altera_edac.h index 7b64dc7c4eb7..953077d3e4f3 100644 --- a/drivers/edac/altera_edac.h +++ b/drivers/edac/altera_edac.h @@ -30,8 +30,7 @@ #define CV_CTLCFG_GEN_SB_ERR 0x2000 #define CV_CTLCFG_GEN_DB_ERR 0x4000 -#define CV_CTLCFG_ECC_AUTO_EN (CV_CTLCFG_ECC_EN | \ - CV_CTLCFG_ECC_CORR_EN) +#define CV_CTLCFG_ECC_AUTO_EN (CV_CTLCFG_ECC_EN) /* SDRAM Controller Address Width Register */ #define CV_DRAMADDRW_OFST 0x2C @@ -181,13 +180,11 @@ struct altr_sdram_prv_data { int ecc_irq_clr_mask; int ecc_cnt_rst_offset; int ecc_cnt_rst_mask; -#ifdef CONFIG_EDAC_DEBUG struct edac_dev_sysfs_attribute *eccmgr_sysfs_attr; int ecc_enable_mask; int ce_set_mask; int ue_set_mask; int ce_ue_trgr_offset; -#endif }; /* Altera SDRAM Memory Controller data */ diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index 73aea40a9c89..ca03a736b106 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -173,7 +173,7 @@ static inline int amd64_read_dct_pci_cfg(struct amd64_pvt *pvt, u8 dct, * scan the scrub rate mapping table for a close or matching bandwidth value to * issue. If requested is too big, then use last maximum value found. */ -static int __set_scrub_rate(struct pci_dev *ctl, u32 new_bw, u32 min_rate) +static int __set_scrub_rate(struct amd64_pvt *pvt, u32 new_bw, u32 min_rate) { u32 scrubval; int i; @@ -201,7 +201,14 @@ static int __set_scrub_rate(struct pci_dev *ctl, u32 new_bw, u32 min_rate) scrubval = scrubrates[i].scrubval; - pci_write_bits32(ctl, SCRCTRL, scrubval, 0x001F); + if (pvt->fam == 0x15 && pvt->model == 0x60) { + f15h_select_dct(pvt, 0); + pci_write_bits32(pvt->F2, F15H_M60H_SCRCTRL, scrubval, 0x001F); + f15h_select_dct(pvt, 1); + pci_write_bits32(pvt->F2, F15H_M60H_SCRCTRL, scrubval, 0x001F); + } else { + pci_write_bits32(pvt->F3, SCRCTRL, scrubval, 0x001F); + } if (scrubval) return scrubrates[i].bandwidth; @@ -217,11 +224,15 @@ static int set_scrub_rate(struct mem_ctl_info *mci, u32 bw) if (pvt->fam == 0xf) min_scrubrate = 0x0; - /* Erratum #505 */ - if (pvt->fam == 0x15 && pvt->model < 0x10) - f15h_select_dct(pvt, 0); + if (pvt->fam == 0x15) { + /* Erratum #505 */ + if (pvt->model < 0x10) + f15h_select_dct(pvt, 0); - return __set_scrub_rate(pvt->F3, bw, min_scrubrate); + if (pvt->model == 0x60) + min_scrubrate = 0x6; + } + return __set_scrub_rate(pvt, bw, min_scrubrate); } static int get_scrub_rate(struct mem_ctl_info *mci) @@ -230,11 +241,15 @@ static int get_scrub_rate(struct mem_ctl_info *mci) u32 scrubval = 0; int i, retval = -EINVAL; - /* Erratum #505 */ - if (pvt->fam == 0x15 && pvt->model < 0x10) - f15h_select_dct(pvt, 0); + if (pvt->fam == 0x15) { + /* Erratum #505 */ + if (pvt->model < 0x10) + f15h_select_dct(pvt, 0); - amd64_read_pci_cfg(pvt->F3, SCRCTRL, &scrubval); + if (pvt->model == 0x60) + amd64_read_pci_cfg(pvt->F2, F15H_M60H_SCRCTRL, &scrubval); + } else + amd64_read_pci_cfg(pvt->F3, SCRCTRL, &scrubval); scrubval = scrubval & 0x001F; diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h index 4bdec752d330..c0f248f3aaf9 100644 --- a/drivers/edac/amd64_edac.h +++ b/drivers/edac/amd64_edac.h @@ -2,64 +2,10 @@ * AMD64 class Memory Controller kernel module * * Copyright (c) 2009 SoftwareBitMaker. - * Copyright (c) 2009 Advanced Micro Devices, Inc. + * Copyright (c) 2009-15 Advanced Micro Devices, Inc. * * This file may be distributed under the terms of the * GNU General Public License. - * - * Originally Written by Thayne Harbaugh - * - * Changes by Douglas "norsk" Thompson <dougthompson@xmission.com>: - * - K8 CPU Revision D and greater support - * - * Changes by Dave Peterson <dsp@llnl.gov> <dave_peterson@pobox.com>: - * - Module largely rewritten, with new (and hopefully correct) - * code for dealing with node and chip select interleaving, - * various code cleanup, and bug fixes - * - Added support for memory hoisting using DRAM hole address - * register - * - * Changes by Douglas "norsk" Thompson <dougthompson@xmission.com>: - * -K8 Rev (1207) revision support added, required Revision - * specific mini-driver code to support Rev F as well as - * prior revisions - * - * Changes by Douglas "norsk" Thompson <dougthompson@xmission.com>: - * -Family 10h revision support added. New PCI Device IDs, - * indicating new changes. Actual registers modified - * were slight, less than the Rev E to Rev F transition - * but changing the PCI Device ID was the proper thing to - * do, as it provides for almost automactic family - * detection. The mods to Rev F required more family - * information detection. - * - * Changes/Fixes by Borislav Petkov <bp@alien8.de>: - * - misc fixes and code cleanups - * - * This module is based on the following documents - * (available from http://www.amd.com/): - * - * Title: BIOS and Kernel Developer's Guide for AMD Athlon 64 and AMD - * Opteron Processors - * AMD publication #: 26094 - *` Revision: 3.26 - * - * Title: BIOS and Kernel Developer's Guide for AMD NPT Family 0Fh - * Processors - * AMD publication #: 32559 - * Revision: 3.00 - * Issue Date: May 2006 - * - * Title: BIOS and Kernel Developer's Guide (BKDG) For AMD Family 10h - * Processors - * AMD publication #: 31116 - * Revision: 3.00 - * Issue Date: September 07, 2007 - * - * Sections in the first 2 documents are no longer in sync with each other. - * The Family 10h BKDG was totally re-written from scratch with a new - * presentation model. - * Therefore, comments that refer to a Document section might be off. */ #include <linux/module.h> @@ -255,6 +201,8 @@ #define DCT_SEL_HI 0x114 +#define F15H_M60H_SCRCTRL 0x1C8 + /* * Function 3 - Misc Control */ diff --git a/drivers/edac/debugfs.c b/drivers/edac/debugfs.c new file mode 100644 index 000000000000..54d2f668cb0a --- /dev/null +++ b/drivers/edac/debugfs.c @@ -0,0 +1,163 @@ +#include "edac_module.h" + +static struct dentry *edac_debugfs; + +static ssize_t edac_fake_inject_write(struct file *file, + const char __user *data, + size_t count, loff_t *ppos) +{ + struct device *dev = file->private_data; + struct mem_ctl_info *mci = to_mci(dev); + static enum hw_event_mc_err_type type; + u16 errcount = mci->fake_inject_count; + + if (!errcount) + errcount = 1; + + type = mci->fake_inject_ue ? HW_EVENT_ERR_UNCORRECTED + : HW_EVENT_ERR_CORRECTED; + + printk(KERN_DEBUG + "Generating %d %s fake error%s to %d.%d.%d to test core handling. NOTE: this won't test the driver-specific decoding logic.\n", + errcount, + (type == HW_EVENT_ERR_UNCORRECTED) ? "UE" : "CE", + errcount > 1 ? "s" : "", + mci->fake_inject_layer[0], + mci->fake_inject_layer[1], + mci->fake_inject_layer[2] + ); + edac_mc_handle_error(type, mci, errcount, 0, 0, 0, + mci->fake_inject_layer[0], + mci->fake_inject_layer[1], + mci->fake_inject_layer[2], + "FAKE ERROR", "for EDAC testing only"); + + return count; +} + +static const struct file_operations debug_fake_inject_fops = { + .open = simple_open, + .write = edac_fake_inject_write, + .llseek = generic_file_llseek, +}; + +int __init edac_debugfs_init(void) +{ + edac_debugfs = debugfs_create_dir("edac", NULL); + if (IS_ERR(edac_debugfs)) { + edac_debugfs = NULL; + return -ENOMEM; + } + return 0; +} + +void edac_debugfs_exit(void) +{ + debugfs_remove(edac_debugfs); +} + +int edac_create_debugfs_nodes(struct mem_ctl_info *mci) +{ + struct dentry *d, *parent; + char name[80]; + int i; + + if (!edac_debugfs) + return -ENODEV; + + d = debugfs_create_dir(mci->dev.kobj.name, edac_debugfs); + if (!d) + return -ENOMEM; + parent = d; + + for (i = 0; i < mci->n_layers; i++) { + sprintf(name, "fake_inject_%s", + edac_layer_name[mci->layers[i].type]); + d = debugfs_create_u8(name, S_IRUGO | S_IWUSR, parent, + &mci->fake_inject_layer[i]); + if (!d) + goto nomem; + } + + d = debugfs_create_bool("fake_inject_ue", S_IRUGO | S_IWUSR, parent, + &mci->fake_inject_ue); + if (!d) + goto nomem; + + d = debugfs_create_u16("fake_inject_count", S_IRUGO | S_IWUSR, parent, + &mci->fake_inject_count); + if (!d) + goto nomem; + + d = debugfs_create_file("fake_inject", S_IWUSR, parent, + &mci->dev, + &debug_fake_inject_fops); + if (!d) + goto nomem; + + mci->debugfs = parent; + return 0; +nomem: + edac_debugfs_remove_recursive(mci->debugfs); + return -ENOMEM; +} + +/* Create a toplevel dir under EDAC's debugfs hierarchy */ +struct dentry *edac_debugfs_create_dir(const char *dirname) +{ + if (!edac_debugfs) + return NULL; + + return debugfs_create_dir(dirname, edac_debugfs); +} +EXPORT_SYMBOL_GPL(edac_debugfs_create_dir); + +/* Create a toplevel dir under EDAC's debugfs hierarchy with parent @parent */ +struct dentry * +edac_debugfs_create_dir_at(const char *dirname, struct dentry *parent) +{ + return debugfs_create_dir(dirname, parent); +} +EXPORT_SYMBOL_GPL(edac_debugfs_create_dir_at); + +/* + * Create a file under EDAC's hierarchy or a sub-hierarchy: + * + * @name: file name + * @mode: file permissions + * @parent: parent dentry. If NULL, it becomes the toplevel EDAC dir + * @data: private data of caller + * @fops: file operations of this file + */ +struct dentry * +edac_debugfs_create_file(const char *name, umode_t mode, struct dentry *parent, + void *data, const struct file_operations *fops) +{ + if (!parent) + parent = edac_debugfs; + + return debugfs_create_file(name, mode, parent, data, fops); +} +EXPORT_SYMBOL_GPL(edac_debugfs_create_file); + +/* Wrapper for debugfs_create_x8() */ +struct dentry *edac_debugfs_create_x8(const char *name, umode_t mode, + struct dentry *parent, u8 *value) +{ + if (!parent) + parent = edac_debugfs; + + return debugfs_create_x8(name, mode, parent, value); +} +EXPORT_SYMBOL_GPL(edac_debugfs_create_x8); + +/* Wrapper for debugfs_create_x16() */ +struct dentry *edac_debugfs_create_x16(const char *name, umode_t mode, + struct dentry *parent, u16 *value) +{ + if (!parent) + parent = edac_debugfs; + + return debugfs_create_x16(name, mode, parent, value); +} +EXPORT_SYMBOL_GPL(edac_debugfs_create_x16); diff --git a/drivers/edac/edac_core.h b/drivers/edac/edac_core.h index ad42587c3f4d..4861542163d7 100644 --- a/drivers/edac/edac_core.h +++ b/drivers/edac/edac_core.h @@ -94,6 +94,8 @@ do { \ #define edac_dev_name(dev) (dev)->dev_name +#define to_mci(k) container_of(k, struct mem_ctl_info, dev) + /* * The following are the structures to provide for a generic * or abstract 'edac_device'. This set of structures and the diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c index 943ed8cf71b9..77ecd6a4179a 100644 --- a/drivers/edac/edac_mc.c +++ b/drivers/edac/edac_mc.c @@ -1302,7 +1302,7 @@ void edac_mc_handle_error(const enum hw_event_mc_err_type type, grain_bits = fls_long(e->grain) + 1; trace_mc_event(type, e->msg, e->label, e->error_count, mci->mc_idx, e->top_layer, e->mid_layer, e->low_layer, - PAGES_TO_MiB(e->page_frame_number) | e->offset_in_page, + (e->page_frame_number << PAGE_SHIFT) | e->offset_in_page, grain_bits, e->syndrome, e->other_detail); edac_raw_mc_handle_error(type, mci, e); diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c index 33df7d93c857..a75acea0f674 100644 --- a/drivers/edac/edac_mc_sysfs.c +++ b/drivers/edac/edac_mc_sysfs.c @@ -229,7 +229,7 @@ static ssize_t channel_dimm_label_show(struct device *dev, if (!rank->dimm->label[0]) return 0; - return snprintf(data, EDAC_MC_LABEL_LEN, "%s\n", + return snprintf(data, sizeof(rank->dimm->label) + 1, "%s\n", rank->dimm->label); } @@ -240,14 +240,21 @@ static ssize_t channel_dimm_label_store(struct device *dev, struct csrow_info *csrow = to_csrow(dev); unsigned chan = to_channel(mattr); struct rank_info *rank = csrow->channels[chan]; + size_t copy_count = count; - ssize_t max_size = 0; + if (count == 0) + return -EINVAL; + + if (data[count - 1] == '\0' || data[count - 1] == '\n') + copy_count -= 1; + + if (copy_count == 0 || copy_count >= sizeof(rank->dimm->label)) + return -EINVAL; - max_size = min((ssize_t) count, (ssize_t) EDAC_MC_LABEL_LEN - 1); - strncpy(rank->dimm->label, data, max_size); - rank->dimm->label[max_size] = '\0'; + strncpy(rank->dimm->label, data, copy_count); + rank->dimm->label[copy_count] = '\0'; - return max_size; + return count; } /* show function for dynamic chX_ce_count attribute */ @@ -485,7 +492,7 @@ static ssize_t dimmdev_label_show(struct device *dev, if (!dimm->label[0]) return 0; - return snprintf(data, EDAC_MC_LABEL_LEN, "%s\n", dimm->label); + return snprintf(data, sizeof(dimm->label) + 1, "%s\n", dimm->label); } static ssize_t dimmdev_label_store(struct device *dev, @@ -494,14 +501,21 @@ static ssize_t dimmdev_label_store(struct device *dev, size_t count) { struct dimm_info *dimm = to_dimm(dev); + size_t copy_count = count; - ssize_t max_size = 0; + if (count == 0) + return -EINVAL; - max_size = min((ssize_t) count, (ssize_t) EDAC_MC_LABEL_LEN - 1); - strncpy(dimm->label, data, max_size); - dimm->label[max_size] = '\0'; + if (data[count - 1] == '\0' || data[count - 1] == '\n') + copy_count -= 1; - return max_size; + if (copy_count == 0 || copy_count >= sizeof(dimm->label)) + return -EINVAL; + + strncpy(dimm->label, data, copy_count); + dimm->label[copy_count] = '\0'; + + return count; } static ssize_t dimmdev_size_show(struct device *dev, @@ -785,47 +799,6 @@ static ssize_t mci_max_location_show(struct device *dev, return p - data; } -#ifdef CONFIG_EDAC_DEBUG -static ssize_t edac_fake_inject_write(struct file *file, - const char __user *data, - size_t count, loff_t *ppos) -{ - struct device *dev = file->private_data; - struct mem_ctl_info *mci = to_mci(dev); - static enum hw_event_mc_err_type type; - u16 errcount = mci->fake_inject_count; - - if (!errcount) - errcount = 1; - - type = mci->fake_inject_ue ? HW_EVENT_ERR_UNCORRECTED - : HW_EVENT_ERR_CORRECTED; - - printk(KERN_DEBUG - "Generating %d %s fake error%s to %d.%d.%d to test core handling. NOTE: this won't test the driver-specific decoding logic.\n", - errcount, - (type == HW_EVENT_ERR_UNCORRECTED) ? "UE" : "CE", - errcount > 1 ? "s" : "", - mci->fake_inject_layer[0], - mci->fake_inject_layer[1], - mci->fake_inject_layer[2] - ); - edac_mc_handle_error(type, mci, errcount, 0, 0, 0, - mci->fake_inject_layer[0], - mci->fake_inject_layer[1], - mci->fake_inject_layer[2], - "FAKE ERROR", "for EDAC testing only"); - - return count; -} - -static const struct file_operations debug_fake_inject_fops = { - .open = simple_open, - .write = edac_fake_inject_write, - .llseek = generic_file_llseek, -}; -#endif - /* default Control file */ static DEVICE_ATTR(reset_counters, S_IWUSR, NULL, mci_reset_counters_store); @@ -896,71 +869,6 @@ static struct device_type mci_attr_type = { .release = mci_attr_release, }; -#ifdef CONFIG_EDAC_DEBUG -static struct dentry *edac_debugfs; - -int __init edac_debugfs_init(void) -{ - edac_debugfs = debugfs_create_dir("edac", NULL); - if (IS_ERR(edac_debugfs)) { - edac_debugfs = NULL; - return -ENOMEM; - } - return 0; -} - -void edac_debugfs_exit(void) -{ - debugfs_remove(edac_debugfs); -} - -static int edac_create_debug_nodes(struct mem_ctl_info *mci) -{ - struct dentry *d, *parent; - char name[80]; - int i; - - if (!edac_debugfs) - return -ENODEV; - - d = debugfs_create_dir(mci->dev.kobj.name, edac_debugfs); - if (!d) - return -ENOMEM; - parent = d; - - for (i = 0; i < mci->n_layers; i++) { - sprintf(name, "fake_inject_%s", - edac_layer_name[mci->layers[i].type]); - d = debugfs_create_u8(name, S_IRUGO | S_IWUSR, parent, - &mci->fake_inject_layer[i]); - if (!d) - goto nomem; - } - - d = debugfs_create_bool("fake_inject_ue", S_IRUGO | S_IWUSR, parent, - &mci->fake_inject_ue); - if (!d) - goto nomem; - - d = debugfs_create_u16("fake_inject_count", S_IRUGO | S_IWUSR, parent, - &mci->fake_inject_count); - if (!d) - goto nomem; - - d = debugfs_create_file("fake_inject", S_IWUSR, parent, - &mci->dev, - &debug_fake_inject_fops); - if (!d) - goto nomem; - - mci->debugfs = parent; - return 0; -nomem: - debugfs_remove(mci->debugfs); - return -ENOMEM; -} -#endif - /* * Create a new Memory Controller kobject instance, * mc<id> under the 'mc' directory @@ -1039,9 +947,7 @@ int edac_create_sysfs_mci_device(struct mem_ctl_info *mci, goto fail_unregister_dimm; #endif -#ifdef CONFIG_EDAC_DEBUG - edac_create_debug_nodes(mci); -#endif + edac_create_debugfs_nodes(mci); return 0; fail_unregister_dimm: @@ -1070,7 +976,7 @@ void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci) edac_dbg(0, "\n"); #ifdef CONFIG_EDAC_DEBUG - debugfs_remove(mci->debugfs); + edac_debugfs_remove_recursive(mci->debugfs); #endif #ifdef CONFIG_EDAC_LEGACY_SYSFS edac_delete_csrow_objects(mci); diff --git a/drivers/edac/edac_module.h b/drivers/edac/edac_module.h index 26ecc52e073d..b95a48fc723d 100644 --- a/drivers/edac/edac_module.h +++ b/drivers/edac/edac_module.h @@ -60,15 +60,39 @@ extern void *edac_align_ptr(void **p, unsigned size, int n_elems); /* * EDAC debugfs functions */ + +#define edac_debugfs_remove_recursive debugfs_remove_recursive +#define edac_debugfs_remove debugfs_remove #ifdef CONFIG_EDAC_DEBUG int edac_debugfs_init(void); void edac_debugfs_exit(void); +int edac_create_debugfs_nodes(struct mem_ctl_info *mci); +struct dentry *edac_debugfs_create_dir(const char *dirname); +struct dentry * +edac_debugfs_create_dir_at(const char *dirname, struct dentry *parent); +struct dentry * +edac_debugfs_create_file(const char *name, umode_t mode, struct dentry *parent, + void *data, const struct file_operations *fops); +struct dentry * +edac_debugfs_create_x8(const char *name, umode_t mode, struct dentry *parent, u8 *value); +struct dentry * +edac_debugfs_create_x16(const char *name, umode_t mode, struct dentry *parent, u16 *value); #else -static inline int edac_debugfs_init(void) -{ - return -ENODEV; -} -static inline void edac_debugfs_exit(void) {} +static inline int edac_debugfs_init(void) { return -ENODEV; } +static inline void edac_debugfs_exit(void) { } +static inline int edac_create_debugfs_nodes(struct mem_ctl_info *mci) { return 0; } +static inline struct dentry *edac_debugfs_create_dir(const char *dirname) { return NULL; } +static inline struct dentry * +edac_debugfs_create_dir_at(const char *dirname, struct dentry *parent) { return NULL; } +static inline struct dentry * +edac_debugfs_create_file(const char *name, umode_t mode, struct dentry *parent, + void *data, const struct file_operations *fops) { return NULL; } +static inline struct dentry * +edac_debugfs_create_x8(const char *name, umode_t mode, + struct dentry *parent, u8 *value) { return NULL; } +static inline struct dentry * +edac_debugfs_create_x16(const char *name, umode_t mode, + struct dentry *parent, u16 *value) { return NULL; } #endif /* diff --git a/drivers/edac/ghes_edac.c b/drivers/edac/ghes_edac.c index b24681998740..e3fa4390f846 100644 --- a/drivers/edac/ghes_edac.c +++ b/drivers/edac/ghes_edac.c @@ -66,26 +66,6 @@ struct ghes_edac_dimm_fill { unsigned count; }; -char *memory_type[] = { - [MEM_EMPTY] = "EMPTY", - [MEM_RESERVED] = "RESERVED", - [MEM_UNKNOWN] = "UNKNOWN", - [MEM_FPM] = "FPM", - [MEM_EDO] = "EDO", - [MEM_BEDO] = "BEDO", - [MEM_SDR] = "SDR", - [MEM_RDR] = "RDR", - [MEM_DDR] = "DDR", - [MEM_RDDR] = "RDDR", - [MEM_RMBS] = "RMBS", - [MEM_DDR2] = "DDR2", - [MEM_FB_DDR2] = "FB_DDR2", - [MEM_RDDR2] = "RDDR2", - [MEM_XDR] = "XDR", - [MEM_DDR3] = "DDR3", - [MEM_RDDR3] = "RDDR3", -}; - static void ghes_edac_count_dimms(const struct dmi_header *dh, void *arg) { int *num_dimm = arg; @@ -173,7 +153,7 @@ static void ghes_edac_dmidecode(const struct dmi_header *dh, void *arg) if (dimm->nr_pages) { edac_dbg(1, "DIMM%i: %s size = %d MB%s\n", - dimm_fill->count, memory_type[dimm->mtype], + dimm_fill->count, edac_mem_types[dimm->mtype], PAGES_TO_MiB(dimm->nr_pages), (dimm->edac_mode != EDAC_NONE) ? "(ECC)" : ""); edac_dbg(2, "\ttype %d, detail 0x%02x, width %d(total %d)\n", @@ -417,7 +397,7 @@ void ghes_edac_report_mem_error(struct ghes *ghes, int sev, "APEI location: %s %s", e->location, e->other_detail); trace_mc_event(type, e->msg, e->label, e->error_count, mci->mc_idx, e->top_layer, e->mid_layer, e->low_layer, - PAGES_TO_MiB(e->page_frame_number) | e->offset_in_page, + (e->page_frame_number << PAGE_SHIFT) | e->offset_in_page, grain_bits, e->syndrome, pvt->detail_location); /* Report the error via EDAC API */ diff --git a/drivers/edac/i5100_edac.c b/drivers/edac/i5100_edac.c index e9f8a393915a..40917775dca1 100644 --- a/drivers/edac/i5100_edac.c +++ b/drivers/edac/i5100_edac.c @@ -30,6 +30,7 @@ #include <linux/debugfs.h> #include "edac_core.h" +#include "edac_module.h" /* register addresses */ @@ -966,25 +967,25 @@ static int i5100_setup_debugfs(struct mem_ctl_info *mci) if (!i5100_debugfs) return -ENODEV; - priv->debugfs = debugfs_create_dir(mci->bus->name, i5100_debugfs); + priv->debugfs = edac_debugfs_create_dir_at(mci->bus->name, i5100_debugfs); if (!priv->debugfs) return -ENOMEM; - debugfs_create_x8("inject_channel", S_IRUGO | S_IWUSR, priv->debugfs, - &priv->inject_channel); - debugfs_create_x8("inject_hlinesel", S_IRUGO | S_IWUSR, priv->debugfs, - &priv->inject_hlinesel); - debugfs_create_x8("inject_deviceptr1", S_IRUGO | S_IWUSR, priv->debugfs, - &priv->inject_deviceptr1); - debugfs_create_x8("inject_deviceptr2", S_IRUGO | S_IWUSR, priv->debugfs, - &priv->inject_deviceptr2); - debugfs_create_x16("inject_eccmask1", S_IRUGO | S_IWUSR, priv->debugfs, - &priv->inject_eccmask1); - debugfs_create_x16("inject_eccmask2", S_IRUGO | S_IWUSR, priv->debugfs, - &priv->inject_eccmask2); - debugfs_create_file("inject_enable", S_IWUSR, priv->debugfs, - &mci->dev, &i5100_inject_enable_fops); + edac_debugfs_create_x8("inject_channel", S_IRUGO | S_IWUSR, priv->debugfs, + &priv->inject_channel); + edac_debugfs_create_x8("inject_hlinesel", S_IRUGO | S_IWUSR, priv->debugfs, + &priv->inject_hlinesel); + edac_debugfs_create_x8("inject_deviceptr1", S_IRUGO | S_IWUSR, priv->debugfs, + &priv->inject_deviceptr1); + edac_debugfs_create_x8("inject_deviceptr2", S_IRUGO | S_IWUSR, priv->debugfs, + &priv->inject_deviceptr2); + edac_debugfs_create_x16("inject_eccmask1", S_IRUGO | S_IWUSR, priv->debugfs, + &priv->inject_eccmask1); + edac_debugfs_create_x16("inject_eccmask2", S_IRUGO | S_IWUSR, priv->debugfs, + &priv->inject_eccmask2); + edac_debugfs_create_file("inject_enable", S_IWUSR, priv->debugfs, + &mci->dev, &i5100_inject_enable_fops); return 0; @@ -1189,7 +1190,7 @@ static void i5100_remove_one(struct pci_dev *pdev) priv = mci->pvt_info; - debugfs_remove_recursive(priv->debugfs); + edac_debugfs_remove_recursive(priv->debugfs); priv->scrub_enable = 0; cancel_delayed_work_sync(&(priv->i5100_scrubbing)); @@ -1223,7 +1224,7 @@ static int __init i5100_init(void) { int pci_rc; - i5100_debugfs = debugfs_create_dir("i5100_edac", NULL); + i5100_debugfs = edac_debugfs_create_dir_at("i5100_edac", NULL); pci_rc = pci_register_driver(&i5100_driver); return (pci_rc < 0) ? pci_rc : 0; @@ -1231,7 +1232,7 @@ static int __init i5100_init(void) static void __exit i5100_exit(void) { - debugfs_remove(i5100_debugfs); + edac_debugfs_remove(i5100_debugfs); pci_unregister_driver(&i5100_driver); } diff --git a/drivers/edac/ppc4xx_edac.c b/drivers/edac/ppc4xx_edac.c index 711d8ad74f11..d3a64ba61fa3 100644 --- a/drivers/edac/ppc4xx_edac.c +++ b/drivers/edac/ppc4xx_edac.c @@ -199,6 +199,7 @@ static const struct of_device_id ppc4xx_edac_match[] = { }, { } }; +MODULE_DEVICE_TABLE(of, ppc4xx_edac_match); static struct platform_driver ppc4xx_edac_driver = { .probe = ppc4xx_edac_probe, diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c index cf1268ddef0c..429309c62699 100644 --- a/drivers/edac/sb_edac.c +++ b/drivers/edac/sb_edac.c @@ -1688,6 +1688,7 @@ static int sbridge_mci_bind_devs(struct mem_ctl_info *mci, { struct sbridge_pvt *pvt = mci->pvt_info; struct pci_dev *pdev; + u8 saw_chan_mask = 0; int i; for (i = 0; i < sbridge_dev->n_devs; i++) { @@ -1721,6 +1722,7 @@ static int sbridge_mci_bind_devs(struct mem_ctl_info *mci, { int id = pdev->device - PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TAD0; pvt->pci_tad[id] = pdev; + saw_chan_mask |= 1 << id; } break; case PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_DDRIO: @@ -1741,10 +1743,8 @@ static int sbridge_mci_bind_devs(struct mem_ctl_info *mci, !pvt-> pci_tad || !pvt->pci_ras || !pvt->pci_ta) goto enodev; - for (i = 0; i < NUM_CHANNELS; i++) { - if (!pvt->pci_tad[i]) - goto enodev; - } + if (saw_chan_mask != 0x0f) + goto enodev; return 0; enodev: diff --git a/drivers/edac/xgene_edac.c b/drivers/edac/xgene_edac.c index ba06904af2e1..41f876414a18 100644 --- a/drivers/edac/xgene_edac.c +++ b/drivers/edac/xgene_edac.c @@ -29,6 +29,7 @@ #include <linux/regmap.h> #include "edac_core.h" +#include "edac_module.h" #define EDAC_MOD_STR "xgene_edac" @@ -62,10 +63,12 @@ struct xgene_edac { struct regmap *efuse_map; void __iomem *pcp_csr; spinlock_t lock; - struct dentry *dfs; + struct dentry *dfs; struct list_head mcus; struct list_head pmds; + struct list_head l3s; + struct list_head socs; struct mutex mc_lock; int mc_active_mask; @@ -172,12 +175,12 @@ static void xgene_edac_mc_create_debugfs_node(struct mem_ctl_info *mci) { if (!IS_ENABLED(CONFIG_EDAC_DEBUG)) return; -#ifdef CONFIG_EDAC_DEBUG + if (!mci->debugfs) return; - debugfs_create_file("inject_ctrl", S_IWUSR, mci->debugfs, mci, - &xgene_edac_mc_debug_inject_fops); -#endif + + edac_debugfs_create_file("inject_ctrl", S_IWUSR, mci->debugfs, mci, + &xgene_edac_mc_debug_inject_fops); } static void xgene_edac_mc_check(struct mem_ctl_info *mci) @@ -536,140 +539,134 @@ static void xgene_edac_pmd_l1_check(struct edac_device_ctl_info *edac_dev, pg_f = ctx->pmd_csr + cpu_idx * CPU_CSR_STRIDE + CPU_MEMERR_CPU_PAGE; val = readl(pg_f + MEMERR_CPU_ICFESR_PAGE_OFFSET); - if (val) { - dev_err(edac_dev->dev, - "CPU%d L1 memory error ICF 0x%08X Way 0x%02X Index 0x%02X Info 0x%02X\n", - ctx->pmd * MAX_CPU_PER_PMD + cpu_idx, val, - MEMERR_CPU_ICFESR_ERRWAY_RD(val), - MEMERR_CPU_ICFESR_ERRINDEX_RD(val), - MEMERR_CPU_ICFESR_ERRINFO_RD(val)); - if (val & MEMERR_CPU_ICFESR_CERR_MASK) - dev_err(edac_dev->dev, - "One or more correctable error\n"); - if (val & MEMERR_CPU_ICFESR_MULTCERR_MASK) - dev_err(edac_dev->dev, "Multiple correctable error\n"); - switch (MEMERR_CPU_ICFESR_ERRTYPE_RD(val)) { - case 1: - dev_err(edac_dev->dev, "L1 TLB multiple hit\n"); - break; - case 2: - dev_err(edac_dev->dev, "Way select multiple hit\n"); - break; - case 3: - dev_err(edac_dev->dev, "Physical tag parity error\n"); - break; - case 4: - case 5: - dev_err(edac_dev->dev, "L1 data parity error\n"); - break; - case 6: - dev_err(edac_dev->dev, "L1 pre-decode parity error\n"); - break; - } + if (!val) + goto chk_lsu; + dev_err(edac_dev->dev, + "CPU%d L1 memory error ICF 0x%08X Way 0x%02X Index 0x%02X Info 0x%02X\n", + ctx->pmd * MAX_CPU_PER_PMD + cpu_idx, val, + MEMERR_CPU_ICFESR_ERRWAY_RD(val), + MEMERR_CPU_ICFESR_ERRINDEX_RD(val), + MEMERR_CPU_ICFESR_ERRINFO_RD(val)); + if (val & MEMERR_CPU_ICFESR_CERR_MASK) + dev_err(edac_dev->dev, "One or more correctable error\n"); + if (val & MEMERR_CPU_ICFESR_MULTCERR_MASK) + dev_err(edac_dev->dev, "Multiple correctable error\n"); + switch (MEMERR_CPU_ICFESR_ERRTYPE_RD(val)) { + case 1: + dev_err(edac_dev->dev, "L1 TLB multiple hit\n"); + break; + case 2: + dev_err(edac_dev->dev, "Way select multiple hit\n"); + break; + case 3: + dev_err(edac_dev->dev, "Physical tag parity error\n"); + break; + case 4: + case 5: + dev_err(edac_dev->dev, "L1 data parity error\n"); + break; + case 6: + dev_err(edac_dev->dev, "L1 pre-decode parity error\n"); + break; + } - /* Clear any HW errors */ - writel(val, pg_f + MEMERR_CPU_ICFESR_PAGE_OFFSET); + /* Clear any HW errors */ + writel(val, pg_f + MEMERR_CPU_ICFESR_PAGE_OFFSET); - if (val & (MEMERR_CPU_ICFESR_CERR_MASK | - MEMERR_CPU_ICFESR_MULTCERR_MASK)) - edac_device_handle_ce(edac_dev, 0, 0, - edac_dev->ctl_name); - } + if (val & (MEMERR_CPU_ICFESR_CERR_MASK | + MEMERR_CPU_ICFESR_MULTCERR_MASK)) + edac_device_handle_ce(edac_dev, 0, 0, edac_dev->ctl_name); +chk_lsu: val = readl(pg_f + MEMERR_CPU_LSUESR_PAGE_OFFSET); - if (val) { + if (!val) + goto chk_mmu; + dev_err(edac_dev->dev, + "CPU%d memory error LSU 0x%08X Way 0x%02X Index 0x%02X Info 0x%02X\n", + ctx->pmd * MAX_CPU_PER_PMD + cpu_idx, val, + MEMERR_CPU_LSUESR_ERRWAY_RD(val), + MEMERR_CPU_LSUESR_ERRINDEX_RD(val), + MEMERR_CPU_LSUESR_ERRINFO_RD(val)); + if (val & MEMERR_CPU_LSUESR_CERR_MASK) + dev_err(edac_dev->dev, "One or more correctable error\n"); + if (val & MEMERR_CPU_LSUESR_MULTCERR_MASK) + dev_err(edac_dev->dev, "Multiple correctable error\n"); + switch (MEMERR_CPU_LSUESR_ERRTYPE_RD(val)) { + case 0: + dev_err(edac_dev->dev, "Load tag error\n"); + break; + case 1: + dev_err(edac_dev->dev, "Load data error\n"); + break; + case 2: + dev_err(edac_dev->dev, "WSL multihit error\n"); + break; + case 3: + dev_err(edac_dev->dev, "Store tag error\n"); + break; + case 4: dev_err(edac_dev->dev, - "CPU%d memory error LSU 0x%08X Way 0x%02X Index 0x%02X Info 0x%02X\n", - ctx->pmd * MAX_CPU_PER_PMD + cpu_idx, val, - MEMERR_CPU_LSUESR_ERRWAY_RD(val), - MEMERR_CPU_LSUESR_ERRINDEX_RD(val), - MEMERR_CPU_LSUESR_ERRINFO_RD(val)); - if (val & MEMERR_CPU_LSUESR_CERR_MASK) - dev_err(edac_dev->dev, - "One or more correctable error\n"); - if (val & MEMERR_CPU_LSUESR_MULTCERR_MASK) - dev_err(edac_dev->dev, "Multiple correctable error\n"); - switch (MEMERR_CPU_LSUESR_ERRTYPE_RD(val)) { - case 0: - dev_err(edac_dev->dev, "Load tag error\n"); - break; - case 1: - dev_err(edac_dev->dev, "Load data error\n"); - break; - case 2: - dev_err(edac_dev->dev, "WSL multihit error\n"); - break; - case 3: - dev_err(edac_dev->dev, "Store tag error\n"); - break; - case 4: - dev_err(edac_dev->dev, - "DTB multihit from load pipeline error\n"); - break; - case 5: - dev_err(edac_dev->dev, - "DTB multihit from store pipeline error\n"); - break; - } + "DTB multihit from load pipeline error\n"); + break; + case 5: + dev_err(edac_dev->dev, + "DTB multihit from store pipeline error\n"); + break; + } - /* Clear any HW errors */ - writel(val, pg_f + MEMERR_CPU_LSUESR_PAGE_OFFSET); + /* Clear any HW errors */ + writel(val, pg_f + MEMERR_CPU_LSUESR_PAGE_OFFSET); - if (val & (MEMERR_CPU_LSUESR_CERR_MASK | - MEMERR_CPU_LSUESR_MULTCERR_MASK)) - edac_device_handle_ce(edac_dev, 0, 0, - edac_dev->ctl_name); - } + if (val & (MEMERR_CPU_LSUESR_CERR_MASK | + MEMERR_CPU_LSUESR_MULTCERR_MASK)) + edac_device_handle_ce(edac_dev, 0, 0, edac_dev->ctl_name); +chk_mmu: val = readl(pg_f + MEMERR_CPU_MMUESR_PAGE_OFFSET); - if (val) { - dev_err(edac_dev->dev, - "CPU%d memory error MMU 0x%08X Way 0x%02X Index 0x%02X Info 0x%02X %s\n", - ctx->pmd * MAX_CPU_PER_PMD + cpu_idx, val, - MEMERR_CPU_MMUESR_ERRWAY_RD(val), - MEMERR_CPU_MMUESR_ERRINDEX_RD(val), - MEMERR_CPU_MMUESR_ERRINFO_RD(val), - val & MEMERR_CPU_MMUESR_ERRREQSTR_LSU_MASK ? "LSU" : - "ICF"); - if (val & MEMERR_CPU_MMUESR_CERR_MASK) - dev_err(edac_dev->dev, - "One or more correctable error\n"); - if (val & MEMERR_CPU_MMUESR_MULTCERR_MASK) - dev_err(edac_dev->dev, "Multiple correctable error\n"); - switch (MEMERR_CPU_MMUESR_ERRTYPE_RD(val)) { - case 0: - dev_err(edac_dev->dev, "Stage 1 UTB hit error\n"); - break; - case 1: - dev_err(edac_dev->dev, "Stage 1 UTB miss error\n"); - break; - case 2: - dev_err(edac_dev->dev, "Stage 1 UTB allocate error\n"); - break; - case 3: - dev_err(edac_dev->dev, - "TMO operation single bank error\n"); - break; - case 4: - dev_err(edac_dev->dev, "Stage 2 UTB error\n"); - break; - case 5: - dev_err(edac_dev->dev, "Stage 2 UTB miss error\n"); - break; - case 6: - dev_err(edac_dev->dev, "Stage 2 UTB allocate error\n"); - break; - case 7: - dev_err(edac_dev->dev, - "TMO operation multiple bank error\n"); - break; - } + if (!val) + return; + dev_err(edac_dev->dev, + "CPU%d memory error MMU 0x%08X Way 0x%02X Index 0x%02X Info 0x%02X %s\n", + ctx->pmd * MAX_CPU_PER_PMD + cpu_idx, val, + MEMERR_CPU_MMUESR_ERRWAY_RD(val), + MEMERR_CPU_MMUESR_ERRINDEX_RD(val), + MEMERR_CPU_MMUESR_ERRINFO_RD(val), + val & MEMERR_CPU_MMUESR_ERRREQSTR_LSU_MASK ? "LSU" : "ICF"); + if (val & MEMERR_CPU_MMUESR_CERR_MASK) + dev_err(edac_dev->dev, "One or more correctable error\n"); + if (val & MEMERR_CPU_MMUESR_MULTCERR_MASK) + dev_err(edac_dev->dev, "Multiple correctable error\n"); + switch (MEMERR_CPU_MMUESR_ERRTYPE_RD(val)) { + case 0: + dev_err(edac_dev->dev, "Stage 1 UTB hit error\n"); + break; + case 1: + dev_err(edac_dev->dev, "Stage 1 UTB miss error\n"); + break; + case 2: + dev_err(edac_dev->dev, "Stage 1 UTB allocate error\n"); + break; + case 3: + dev_err(edac_dev->dev, "TMO operation single bank error\n"); + break; + case 4: + dev_err(edac_dev->dev, "Stage 2 UTB error\n"); + break; + case 5: + dev_err(edac_dev->dev, "Stage 2 UTB miss error\n"); + break; + case 6: + dev_err(edac_dev->dev, "Stage 2 UTB allocate error\n"); + break; + case 7: + dev_err(edac_dev->dev, "TMO operation multiple bank error\n"); + break; + } - /* Clear any HW errors */ - writel(val, pg_f + MEMERR_CPU_MMUESR_PAGE_OFFSET); + /* Clear any HW errors */ + writel(val, pg_f + MEMERR_CPU_MMUESR_PAGE_OFFSET); - edac_device_handle_ce(edac_dev, 0, 0, edac_dev->ctl_name); - } + edac_device_handle_ce(edac_dev, 0, 0, edac_dev->ctl_name); } static void xgene_edac_pmd_l2_check(struct edac_device_ctl_info *edac_dev) @@ -684,60 +681,56 @@ static void xgene_edac_pmd_l2_check(struct edac_device_ctl_info *edac_dev) /* Check L2 */ pg_e = ctx->pmd_csr + CPU_MEMERR_L2C_PAGE; val = readl(pg_e + MEMERR_L2C_L2ESR_PAGE_OFFSET); - if (val) { - val_lo = readl(pg_e + MEMERR_L2C_L2EALR_PAGE_OFFSET); - val_hi = readl(pg_e + MEMERR_L2C_L2EAHR_PAGE_OFFSET); - dev_err(edac_dev->dev, - "PMD%d memory error L2C L2ESR 0x%08X @ 0x%08X.%08X\n", - ctx->pmd, val, val_hi, val_lo); - dev_err(edac_dev->dev, - "ErrSyndrome 0x%02X ErrWay 0x%02X ErrCpu %d ErrGroup 0x%02X ErrAction 0x%02X\n", - MEMERR_L2C_L2ESR_ERRSYN_RD(val), - MEMERR_L2C_L2ESR_ERRWAY_RD(val), - MEMERR_L2C_L2ESR_ERRCPU_RD(val), - MEMERR_L2C_L2ESR_ERRGROUP_RD(val), - MEMERR_L2C_L2ESR_ERRACTION_RD(val)); - - if (val & MEMERR_L2C_L2ESR_ERR_MASK) - dev_err(edac_dev->dev, - "One or more correctable error\n"); - if (val & MEMERR_L2C_L2ESR_MULTICERR_MASK) - dev_err(edac_dev->dev, "Multiple correctable error\n"); - if (val & MEMERR_L2C_L2ESR_UCERR_MASK) - dev_err(edac_dev->dev, - "One or more uncorrectable error\n"); - if (val & MEMERR_L2C_L2ESR_MULTUCERR_MASK) - dev_err(edac_dev->dev, - "Multiple uncorrectable error\n"); - - switch (MEMERR_L2C_L2ESR_ERRTYPE_RD(val)) { - case 0: - dev_err(edac_dev->dev, "Outbound SDB parity error\n"); - break; - case 1: - dev_err(edac_dev->dev, "Inbound SDB parity error\n"); - break; - case 2: - dev_err(edac_dev->dev, "Tag ECC error\n"); - break; - case 3: - dev_err(edac_dev->dev, "Data ECC error\n"); - break; - } + if (!val) + goto chk_l2c; + val_lo = readl(pg_e + MEMERR_L2C_L2EALR_PAGE_OFFSET); + val_hi = readl(pg_e + MEMERR_L2C_L2EAHR_PAGE_OFFSET); + dev_err(edac_dev->dev, + "PMD%d memory error L2C L2ESR 0x%08X @ 0x%08X.%08X\n", + ctx->pmd, val, val_hi, val_lo); + dev_err(edac_dev->dev, + "ErrSyndrome 0x%02X ErrWay 0x%02X ErrCpu %d ErrGroup 0x%02X ErrAction 0x%02X\n", + MEMERR_L2C_L2ESR_ERRSYN_RD(val), + MEMERR_L2C_L2ESR_ERRWAY_RD(val), + MEMERR_L2C_L2ESR_ERRCPU_RD(val), + MEMERR_L2C_L2ESR_ERRGROUP_RD(val), + MEMERR_L2C_L2ESR_ERRACTION_RD(val)); + + if (val & MEMERR_L2C_L2ESR_ERR_MASK) + dev_err(edac_dev->dev, "One or more correctable error\n"); + if (val & MEMERR_L2C_L2ESR_MULTICERR_MASK) + dev_err(edac_dev->dev, "Multiple correctable error\n"); + if (val & MEMERR_L2C_L2ESR_UCERR_MASK) + dev_err(edac_dev->dev, "One or more uncorrectable error\n"); + if (val & MEMERR_L2C_L2ESR_MULTUCERR_MASK) + dev_err(edac_dev->dev, "Multiple uncorrectable error\n"); + + switch (MEMERR_L2C_L2ESR_ERRTYPE_RD(val)) { + case 0: + dev_err(edac_dev->dev, "Outbound SDB parity error\n"); + break; + case 1: + dev_err(edac_dev->dev, "Inbound SDB parity error\n"); + break; + case 2: + dev_err(edac_dev->dev, "Tag ECC error\n"); + break; + case 3: + dev_err(edac_dev->dev, "Data ECC error\n"); + break; + } - /* Clear any HW errors */ - writel(val, pg_e + MEMERR_L2C_L2ESR_PAGE_OFFSET); + /* Clear any HW errors */ + writel(val, pg_e + MEMERR_L2C_L2ESR_PAGE_OFFSET); - if (val & (MEMERR_L2C_L2ESR_ERR_MASK | - MEMERR_L2C_L2ESR_MULTICERR_MASK)) - edac_device_handle_ce(edac_dev, 0, 0, - edac_dev->ctl_name); - if (val & (MEMERR_L2C_L2ESR_UCERR_MASK | - MEMERR_L2C_L2ESR_MULTUCERR_MASK)) - edac_device_handle_ue(edac_dev, 0, 0, - edac_dev->ctl_name); - } + if (val & (MEMERR_L2C_L2ESR_ERR_MASK | + MEMERR_L2C_L2ESR_MULTICERR_MASK)) + edac_device_handle_ce(edac_dev, 0, 0, edac_dev->ctl_name); + if (val & (MEMERR_L2C_L2ESR_UCERR_MASK | + MEMERR_L2C_L2ESR_MULTUCERR_MASK)) + edac_device_handle_ue(edac_dev, 0, 0, edac_dev->ctl_name); +chk_l2c: /* Check if any memory request timed out on L2 cache */ pg_d = ctx->pmd_csr + CPU_L2C_PAGE; val = readl(pg_d + CPUX_L2C_L2RTOSR_PAGE_OFFSET); @@ -877,35 +870,25 @@ static const struct file_operations xgene_edac_pmd_debug_inject_fops[] = { { } }; -static void xgene_edac_pmd_create_debugfs_nodes( - struct edac_device_ctl_info *edac_dev) +static void +xgene_edac_pmd_create_debugfs_nodes(struct edac_device_ctl_info *edac_dev) { struct xgene_edac_pmd_ctx *ctx = edac_dev->pvt_info; - struct dentry *edac_debugfs; - char name[30]; + struct dentry *dbgfs_dir; + char name[10]; - if (!IS_ENABLED(CONFIG_EDAC_DEBUG)) + if (!IS_ENABLED(CONFIG_EDAC_DEBUG) || !ctx->edac->dfs) return; - /* - * Todo: Switch to common EDAC debug file system for edac device - * when available. - */ - if (!ctx->edac->dfs) { - ctx->edac->dfs = debugfs_create_dir(edac_dev->dev->kobj.name, - NULL); - if (!ctx->edac->dfs) - return; - } - sprintf(name, "PMD%d", ctx->pmd); - edac_debugfs = debugfs_create_dir(name, ctx->edac->dfs); - if (!edac_debugfs) + snprintf(name, sizeof(name), "PMD%d", ctx->pmd); + dbgfs_dir = edac_debugfs_create_dir_at(name, ctx->edac->dfs); + if (!dbgfs_dir) return; - debugfs_create_file("l1_inject_ctrl", S_IWUSR, edac_debugfs, edac_dev, - &xgene_edac_pmd_debug_inject_fops[0]); - debugfs_create_file("l2_inject_ctrl", S_IWUSR, edac_debugfs, edac_dev, - &xgene_edac_pmd_debug_inject_fops[1]); + edac_debugfs_create_file("l1_inject_ctrl", S_IWUSR, dbgfs_dir, edac_dev, + &xgene_edac_pmd_debug_inject_fops[0]); + edac_debugfs_create_file("l2_inject_ctrl", S_IWUSR, dbgfs_dir, edac_dev, + &xgene_edac_pmd_debug_inject_fops[1]); } static int xgene_edac_pmd_available(u32 efuse, int pmd) @@ -941,7 +924,7 @@ static int xgene_edac_pmd_add(struct xgene_edac *edac, struct device_node *np, goto err_group; } - sprintf(edac_name, "l2c%d", pmd); + snprintf(edac_name, sizeof(edac_name), "l2c%d", pmd); edac_dev = edac_device_alloc_ctl_info(sizeof(*ctx), edac_name, 1, "l2c", 1, 2, NULL, 0, edac_device_alloc_index()); @@ -1016,10 +999,780 @@ static int xgene_edac_pmd_remove(struct xgene_edac_pmd_ctx *pmd) return 0; } +/* L3 Error device */ +#define L3C_ESR (0x0A * 4) +#define L3C_ESR_DATATAG_MASK BIT(9) +#define L3C_ESR_MULTIHIT_MASK BIT(8) +#define L3C_ESR_UCEVICT_MASK BIT(6) +#define L3C_ESR_MULTIUCERR_MASK BIT(5) +#define L3C_ESR_MULTICERR_MASK BIT(4) +#define L3C_ESR_UCERR_MASK BIT(3) +#define L3C_ESR_CERR_MASK BIT(2) +#define L3C_ESR_UCERRINTR_MASK BIT(1) +#define L3C_ESR_CERRINTR_MASK BIT(0) +#define L3C_ECR (0x0B * 4) +#define L3C_ECR_UCINTREN BIT(3) +#define L3C_ECR_CINTREN BIT(2) +#define L3C_UCERREN BIT(1) +#define L3C_CERREN BIT(0) +#define L3C_ELR (0x0C * 4) +#define L3C_ELR_ERRSYN(src) ((src & 0xFF800000) >> 23) +#define L3C_ELR_ERRWAY(src) ((src & 0x007E0000) >> 17) +#define L3C_ELR_AGENTID(src) ((src & 0x0001E000) >> 13) +#define L3C_ELR_ERRGRP(src) ((src & 0x00000F00) >> 8) +#define L3C_ELR_OPTYPE(src) ((src & 0x000000F0) >> 4) +#define L3C_ELR_PADDRHIGH(src) (src & 0x0000000F) +#define L3C_AELR (0x0D * 4) +#define L3C_BELR (0x0E * 4) +#define L3C_BELR_BANK(src) (src & 0x0000000F) + +struct xgene_edac_dev_ctx { + struct list_head next; + struct device ddev; + char *name; + struct xgene_edac *edac; + struct edac_device_ctl_info *edac_dev; + int edac_idx; + void __iomem *dev_csr; + int version; +}; + +/* + * Version 1 of the L3 controller has broken single bit correctable logic for + * certain error syndromes. Log them as uncorrectable in that case. + */ +static bool xgene_edac_l3_promote_to_uc_err(u32 l3cesr, u32 l3celr) +{ + if (l3cesr & L3C_ESR_DATATAG_MASK) { + switch (L3C_ELR_ERRSYN(l3celr)) { + case 0x13C: + case 0x0B4: + case 0x007: + case 0x00D: + case 0x00E: + case 0x019: + case 0x01A: + case 0x01C: + case 0x04E: + case 0x041: + return true; + } + } else if (L3C_ELR_ERRSYN(l3celr) == 9) + return true; + + return false; +} + +static void xgene_edac_l3_check(struct edac_device_ctl_info *edac_dev) +{ + struct xgene_edac_dev_ctx *ctx = edac_dev->pvt_info; + u32 l3cesr; + u32 l3celr; + u32 l3caelr; + u32 l3cbelr; + + l3cesr = readl(ctx->dev_csr + L3C_ESR); + if (!(l3cesr & (L3C_ESR_UCERR_MASK | L3C_ESR_CERR_MASK))) + return; + + if (l3cesr & L3C_ESR_UCERR_MASK) + dev_err(edac_dev->dev, "L3C uncorrectable error\n"); + if (l3cesr & L3C_ESR_CERR_MASK) + dev_warn(edac_dev->dev, "L3C correctable error\n"); + + l3celr = readl(ctx->dev_csr + L3C_ELR); + l3caelr = readl(ctx->dev_csr + L3C_AELR); + l3cbelr = readl(ctx->dev_csr + L3C_BELR); + if (l3cesr & L3C_ESR_MULTIHIT_MASK) + dev_err(edac_dev->dev, "L3C multiple hit error\n"); + if (l3cesr & L3C_ESR_UCEVICT_MASK) + dev_err(edac_dev->dev, + "L3C dropped eviction of line with error\n"); + if (l3cesr & L3C_ESR_MULTIUCERR_MASK) + dev_err(edac_dev->dev, "L3C multiple uncorrectable error\n"); + if (l3cesr & L3C_ESR_DATATAG_MASK) + dev_err(edac_dev->dev, + "L3C data error syndrome 0x%X group 0x%X\n", + L3C_ELR_ERRSYN(l3celr), L3C_ELR_ERRGRP(l3celr)); + else + dev_err(edac_dev->dev, + "L3C tag error syndrome 0x%X Way of Tag 0x%X Agent ID 0x%X Operation type 0x%X\n", + L3C_ELR_ERRSYN(l3celr), L3C_ELR_ERRWAY(l3celr), + L3C_ELR_AGENTID(l3celr), L3C_ELR_OPTYPE(l3celr)); + /* + * NOTE: Address [41:38] in L3C_ELR_PADDRHIGH(l3celr). + * Address [37:6] in l3caelr. Lower 6 bits are zero. + */ + dev_err(edac_dev->dev, "L3C error address 0x%08X.%08X bank %d\n", + L3C_ELR_PADDRHIGH(l3celr) << 6 | (l3caelr >> 26), + (l3caelr & 0x3FFFFFFF) << 6, L3C_BELR_BANK(l3cbelr)); + dev_err(edac_dev->dev, + "L3C error status register value 0x%X\n", l3cesr); + + /* Clear L3C error interrupt */ + writel(0, ctx->dev_csr + L3C_ESR); + + if (ctx->version <= 1 && + xgene_edac_l3_promote_to_uc_err(l3cesr, l3celr)) { + edac_device_handle_ue(edac_dev, 0, 0, edac_dev->ctl_name); + return; + } + if (l3cesr & L3C_ESR_CERR_MASK) + edac_device_handle_ce(edac_dev, 0, 0, edac_dev->ctl_name); + if (l3cesr & L3C_ESR_UCERR_MASK) + edac_device_handle_ue(edac_dev, 0, 0, edac_dev->ctl_name); +} + +static void xgene_edac_l3_hw_init(struct edac_device_ctl_info *edac_dev, + bool enable) +{ + struct xgene_edac_dev_ctx *ctx = edac_dev->pvt_info; + u32 val; + + val = readl(ctx->dev_csr + L3C_ECR); + val |= L3C_UCERREN | L3C_CERREN; + /* On disable, we just disable interrupt but keep error enabled */ + if (edac_dev->op_state == OP_RUNNING_INTERRUPT) { + if (enable) + val |= L3C_ECR_UCINTREN | L3C_ECR_CINTREN; + else + val &= ~(L3C_ECR_UCINTREN | L3C_ECR_CINTREN); + } + writel(val, ctx->dev_csr + L3C_ECR); + + if (edac_dev->op_state == OP_RUNNING_INTERRUPT) { + /* Enable/disable L3 error top level interrupt */ + if (enable) { + xgene_edac_pcp_clrbits(ctx->edac, PCPHPERRINTMSK, + L3C_UNCORR_ERR_MASK); + xgene_edac_pcp_clrbits(ctx->edac, PCPLPERRINTMSK, + L3C_CORR_ERR_MASK); + } else { + xgene_edac_pcp_setbits(ctx->edac, PCPHPERRINTMSK, + L3C_UNCORR_ERR_MASK); + xgene_edac_pcp_setbits(ctx->edac, PCPLPERRINTMSK, + L3C_CORR_ERR_MASK); + } + } +} + +static ssize_t xgene_edac_l3_inject_ctrl_write(struct file *file, + const char __user *data, + size_t count, loff_t *ppos) +{ + struct edac_device_ctl_info *edac_dev = file->private_data; + struct xgene_edac_dev_ctx *ctx = edac_dev->pvt_info; + + /* Generate all errors */ + writel(0xFFFFFFFF, ctx->dev_csr + L3C_ESR); + return count; +} + +static const struct file_operations xgene_edac_l3_debug_inject_fops = { + .open = simple_open, + .write = xgene_edac_l3_inject_ctrl_write, + .llseek = generic_file_llseek +}; + +static void +xgene_edac_l3_create_debugfs_nodes(struct edac_device_ctl_info *edac_dev) +{ + struct xgene_edac_dev_ctx *ctx = edac_dev->pvt_info; + struct dentry *dbgfs_dir; + char name[10]; + + if (!IS_ENABLED(CONFIG_EDAC_DEBUG) || !ctx->edac->dfs) + return; + + snprintf(name, sizeof(name), "l3c%d", ctx->edac_idx); + dbgfs_dir = edac_debugfs_create_dir_at(name, ctx->edac->dfs); + if (!dbgfs_dir) + return; + + debugfs_create_file("l3_inject_ctrl", S_IWUSR, dbgfs_dir, edac_dev, + &xgene_edac_l3_debug_inject_fops); +} + +static int xgene_edac_l3_add(struct xgene_edac *edac, struct device_node *np, + int version) +{ + struct edac_device_ctl_info *edac_dev; + struct xgene_edac_dev_ctx *ctx; + struct resource res; + void __iomem *dev_csr; + int edac_idx; + int rc = 0; + + if (!devres_open_group(edac->dev, xgene_edac_l3_add, GFP_KERNEL)) + return -ENOMEM; + + rc = of_address_to_resource(np, 0, &res); + if (rc < 0) { + dev_err(edac->dev, "no L3 resource address\n"); + goto err_release_group; + } + dev_csr = devm_ioremap_resource(edac->dev, &res); + if (IS_ERR(dev_csr)) { + dev_err(edac->dev, + "devm_ioremap_resource failed for L3 resource address\n"); + rc = PTR_ERR(dev_csr); + goto err_release_group; + } + + edac_idx = edac_device_alloc_index(); + edac_dev = edac_device_alloc_ctl_info(sizeof(*ctx), + "l3c", 1, "l3c", 1, 0, NULL, 0, + edac_idx); + if (!edac_dev) { + rc = -ENOMEM; + goto err_release_group; + } + + ctx = edac_dev->pvt_info; + ctx->dev_csr = dev_csr; + ctx->name = "xgene_l3_err"; + ctx->edac_idx = edac_idx; + ctx->edac = edac; + ctx->edac_dev = edac_dev; + ctx->ddev = *edac->dev; + ctx->version = version; + edac_dev->dev = &ctx->ddev; + edac_dev->ctl_name = ctx->name; + edac_dev->dev_name = ctx->name; + edac_dev->mod_name = EDAC_MOD_STR; + + if (edac_op_state == EDAC_OPSTATE_POLL) + edac_dev->edac_check = xgene_edac_l3_check; + + xgene_edac_l3_create_debugfs_nodes(edac_dev); + + rc = edac_device_add_device(edac_dev); + if (rc > 0) { + dev_err(edac->dev, "failed edac_device_add_device()\n"); + rc = -ENOMEM; + goto err_ctl_free; + } + + if (edac_op_state == EDAC_OPSTATE_INT) + edac_dev->op_state = OP_RUNNING_INTERRUPT; + + list_add(&ctx->next, &edac->l3s); + + xgene_edac_l3_hw_init(edac_dev, 1); + + devres_remove_group(edac->dev, xgene_edac_l3_add); + + dev_info(edac->dev, "X-Gene EDAC L3 registered\n"); + return 0; + +err_ctl_free: + edac_device_free_ctl_info(edac_dev); +err_release_group: + devres_release_group(edac->dev, xgene_edac_l3_add); + return rc; +} + +static int xgene_edac_l3_remove(struct xgene_edac_dev_ctx *l3) +{ + struct edac_device_ctl_info *edac_dev = l3->edac_dev; + + xgene_edac_l3_hw_init(edac_dev, 0); + edac_device_del_device(l3->edac->dev); + edac_device_free_ctl_info(edac_dev); + return 0; +} + +/* SoC error device */ +#define IOBAXIS0TRANSERRINTSTS 0x0000 +#define IOBAXIS0_M_ILLEGAL_ACCESS_MASK BIT(1) +#define IOBAXIS0_ILLEGAL_ACCESS_MASK BIT(0) +#define IOBAXIS0TRANSERRINTMSK 0x0004 +#define IOBAXIS0TRANSERRREQINFOL 0x0008 +#define IOBAXIS0TRANSERRREQINFOH 0x000c +#define REQTYPE_RD(src) (((src) & BIT(0))) +#define ERRADDRH_RD(src) (((src) & 0xffc00000) >> 22) +#define IOBAXIS1TRANSERRINTSTS 0x0010 +#define IOBAXIS1TRANSERRINTMSK 0x0014 +#define IOBAXIS1TRANSERRREQINFOL 0x0018 +#define IOBAXIS1TRANSERRREQINFOH 0x001c +#define IOBPATRANSERRINTSTS 0x0020 +#define IOBPA_M_REQIDRAM_CORRUPT_MASK BIT(7) +#define IOBPA_REQIDRAM_CORRUPT_MASK BIT(6) +#define IOBPA_M_TRANS_CORRUPT_MASK BIT(5) +#define IOBPA_TRANS_CORRUPT_MASK BIT(4) +#define IOBPA_M_WDATA_CORRUPT_MASK BIT(3) +#define IOBPA_WDATA_CORRUPT_MASK BIT(2) +#define IOBPA_M_RDATA_CORRUPT_MASK BIT(1) +#define IOBPA_RDATA_CORRUPT_MASK BIT(0) +#define IOBBATRANSERRINTSTS 0x0030 +#define M_ILLEGAL_ACCESS_MASK BIT(15) +#define ILLEGAL_ACCESS_MASK BIT(14) +#define M_WIDRAM_CORRUPT_MASK BIT(13) +#define WIDRAM_CORRUPT_MASK BIT(12) +#define M_RIDRAM_CORRUPT_MASK BIT(11) +#define RIDRAM_CORRUPT_MASK BIT(10) +#define M_TRANS_CORRUPT_MASK BIT(9) +#define TRANS_CORRUPT_MASK BIT(8) +#define M_WDATA_CORRUPT_MASK BIT(7) +#define WDATA_CORRUPT_MASK BIT(6) +#define M_RBM_POISONED_REQ_MASK BIT(5) +#define RBM_POISONED_REQ_MASK BIT(4) +#define M_XGIC_POISONED_REQ_MASK BIT(3) +#define XGIC_POISONED_REQ_MASK BIT(2) +#define M_WRERR_RESP_MASK BIT(1) +#define WRERR_RESP_MASK BIT(0) +#define IOBBATRANSERRREQINFOL 0x0038 +#define IOBBATRANSERRREQINFOH 0x003c +#define REQTYPE_F2_RD(src) ((src) & BIT(0)) +#define ERRADDRH_F2_RD(src) (((src) & 0xffc00000) >> 22) +#define IOBBATRANSERRCSWREQID 0x0040 +#define XGICTRANSERRINTSTS 0x0050 +#define M_WR_ACCESS_ERR_MASK BIT(3) +#define WR_ACCESS_ERR_MASK BIT(2) +#define M_RD_ACCESS_ERR_MASK BIT(1) +#define RD_ACCESS_ERR_MASK BIT(0) +#define XGICTRANSERRINTMSK 0x0054 +#define XGICTRANSERRREQINFO 0x0058 +#define REQTYPE_MASK BIT(26) +#define ERRADDR_RD(src) ((src) & 0x03ffffff) +#define GLBL_ERR_STS 0x0800 +#define MDED_ERR_MASK BIT(3) +#define DED_ERR_MASK BIT(2) +#define MSEC_ERR_MASK BIT(1) +#define SEC_ERR_MASK BIT(0) +#define GLBL_SEC_ERRL 0x0810 +#define GLBL_SEC_ERRH 0x0818 +#define GLBL_MSEC_ERRL 0x0820 +#define GLBL_MSEC_ERRH 0x0828 +#define GLBL_DED_ERRL 0x0830 +#define GLBL_DED_ERRLMASK 0x0834 +#define GLBL_DED_ERRH 0x0838 +#define GLBL_DED_ERRHMASK 0x083c +#define GLBL_MDED_ERRL 0x0840 +#define GLBL_MDED_ERRLMASK 0x0844 +#define GLBL_MDED_ERRH 0x0848 +#define GLBL_MDED_ERRHMASK 0x084c + +static const char * const soc_mem_err_v1[] = { + "10GbE0", + "10GbE1", + "Security", + "SATA45", + "SATA23/ETH23", + "SATA01/ETH01", + "USB1", + "USB0", + "QML", + "QM0", + "QM1 (XGbE01)", + "PCIE4", + "PCIE3", + "PCIE2", + "PCIE1", + "PCIE0", + "CTX Manager", + "OCM", + "1GbE", + "CLE", + "AHBC", + "PktDMA", + "GFC", + "MSLIM", + "10GbE2", + "10GbE3", + "QM2 (XGbE23)", + "IOB", + "unknown", + "unknown", + "unknown", + "unknown", +}; + +static void xgene_edac_iob_gic_report(struct edac_device_ctl_info *edac_dev) +{ + struct xgene_edac_dev_ctx *ctx = edac_dev->pvt_info; + u32 err_addr_lo; + u32 err_addr_hi; + u32 reg; + u32 info; + + /* GIC transaction error interrupt */ + reg = readl(ctx->dev_csr + XGICTRANSERRINTSTS); + if (!reg) + goto chk_iob_err; + dev_err(edac_dev->dev, "XGIC transaction error\n"); + if (reg & RD_ACCESS_ERR_MASK) + dev_err(edac_dev->dev, "XGIC read size error\n"); + if (reg & M_RD_ACCESS_ERR_MASK) + dev_err(edac_dev->dev, "Multiple XGIC read size error\n"); + if (reg & WR_ACCESS_ERR_MASK) + dev_err(edac_dev->dev, "XGIC write size error\n"); + if (reg & M_WR_ACCESS_ERR_MASK) + dev_err(edac_dev->dev, "Multiple XGIC write size error\n"); + info = readl(ctx->dev_csr + XGICTRANSERRREQINFO); + dev_err(edac_dev->dev, "XGIC %s access @ 0x%08X (0x%08X)\n", + info & REQTYPE_MASK ? "read" : "write", ERRADDR_RD(info), + info); + writel(reg, ctx->dev_csr + XGICTRANSERRINTSTS); + +chk_iob_err: + /* IOB memory error */ + reg = readl(ctx->dev_csr + GLBL_ERR_STS); + if (!reg) + return; + if (reg & SEC_ERR_MASK) { + err_addr_lo = readl(ctx->dev_csr + GLBL_SEC_ERRL); + err_addr_hi = readl(ctx->dev_csr + GLBL_SEC_ERRH); + dev_err(edac_dev->dev, + "IOB single-bit correctable memory at 0x%08X.%08X error\n", + err_addr_lo, err_addr_hi); + writel(err_addr_lo, ctx->dev_csr + GLBL_SEC_ERRL); + writel(err_addr_hi, ctx->dev_csr + GLBL_SEC_ERRH); + } + if (reg & MSEC_ERR_MASK) { + err_addr_lo = readl(ctx->dev_csr + GLBL_MSEC_ERRL); + err_addr_hi = readl(ctx->dev_csr + GLBL_MSEC_ERRH); + dev_err(edac_dev->dev, + "IOB multiple single-bit correctable memory at 0x%08X.%08X error\n", + err_addr_lo, err_addr_hi); + writel(err_addr_lo, ctx->dev_csr + GLBL_MSEC_ERRL); + writel(err_addr_hi, ctx->dev_csr + GLBL_MSEC_ERRH); + } + if (reg & (SEC_ERR_MASK | MSEC_ERR_MASK)) + edac_device_handle_ce(edac_dev, 0, 0, edac_dev->ctl_name); + + if (reg & DED_ERR_MASK) { + err_addr_lo = readl(ctx->dev_csr + GLBL_DED_ERRL); + err_addr_hi = readl(ctx->dev_csr + GLBL_DED_ERRH); + dev_err(edac_dev->dev, + "IOB double-bit uncorrectable memory at 0x%08X.%08X error\n", + err_addr_lo, err_addr_hi); + writel(err_addr_lo, ctx->dev_csr + GLBL_DED_ERRL); + writel(err_addr_hi, ctx->dev_csr + GLBL_DED_ERRH); + } + if (reg & MDED_ERR_MASK) { + err_addr_lo = readl(ctx->dev_csr + GLBL_MDED_ERRL); + err_addr_hi = readl(ctx->dev_csr + GLBL_MDED_ERRH); + dev_err(edac_dev->dev, + "Multiple IOB double-bit uncorrectable memory at 0x%08X.%08X error\n", + err_addr_lo, err_addr_hi); + writel(err_addr_lo, ctx->dev_csr + GLBL_MDED_ERRL); + writel(err_addr_hi, ctx->dev_csr + GLBL_MDED_ERRH); + } + if (reg & (DED_ERR_MASK | MDED_ERR_MASK)) + edac_device_handle_ue(edac_dev, 0, 0, edac_dev->ctl_name); +} + +static void xgene_edac_rb_report(struct edac_device_ctl_info *edac_dev) +{ + struct xgene_edac_dev_ctx *ctx = edac_dev->pvt_info; + u32 err_addr_lo; + u32 err_addr_hi; + u32 reg; + + /* IOB Bridge agent transaction error interrupt */ + reg = readl(ctx->dev_csr + IOBBATRANSERRINTSTS); + if (!reg) + return; + + dev_err(edac_dev->dev, "IOB bridge agent (BA) transaction error\n"); + if (reg & WRERR_RESP_MASK) + dev_err(edac_dev->dev, "IOB BA write response error\n"); + if (reg & M_WRERR_RESP_MASK) + dev_err(edac_dev->dev, + "Multiple IOB BA write response error\n"); + if (reg & XGIC_POISONED_REQ_MASK) + dev_err(edac_dev->dev, "IOB BA XGIC poisoned write error\n"); + if (reg & M_XGIC_POISONED_REQ_MASK) + dev_err(edac_dev->dev, + "Multiple IOB BA XGIC poisoned write error\n"); + if (reg & RBM_POISONED_REQ_MASK) + dev_err(edac_dev->dev, "IOB BA RBM poisoned write error\n"); + if (reg & M_RBM_POISONED_REQ_MASK) + dev_err(edac_dev->dev, + "Multiple IOB BA RBM poisoned write error\n"); + if (reg & WDATA_CORRUPT_MASK) + dev_err(edac_dev->dev, "IOB BA write error\n"); + if (reg & M_WDATA_CORRUPT_MASK) + dev_err(edac_dev->dev, "Multiple IOB BA write error\n"); + if (reg & TRANS_CORRUPT_MASK) + dev_err(edac_dev->dev, "IOB BA transaction error\n"); + if (reg & M_TRANS_CORRUPT_MASK) + dev_err(edac_dev->dev, "Multiple IOB BA transaction error\n"); + if (reg & RIDRAM_CORRUPT_MASK) + dev_err(edac_dev->dev, + "IOB BA RDIDRAM read transaction ID error\n"); + if (reg & M_RIDRAM_CORRUPT_MASK) + dev_err(edac_dev->dev, + "Multiple IOB BA RDIDRAM read transaction ID error\n"); + if (reg & WIDRAM_CORRUPT_MASK) + dev_err(edac_dev->dev, + "IOB BA RDIDRAM write transaction ID error\n"); + if (reg & M_WIDRAM_CORRUPT_MASK) + dev_err(edac_dev->dev, + "Multiple IOB BA RDIDRAM write transaction ID error\n"); + if (reg & ILLEGAL_ACCESS_MASK) + dev_err(edac_dev->dev, + "IOB BA XGIC/RB illegal access error\n"); + if (reg & M_ILLEGAL_ACCESS_MASK) + dev_err(edac_dev->dev, + "Multiple IOB BA XGIC/RB illegal access error\n"); + + err_addr_lo = readl(ctx->dev_csr + IOBBATRANSERRREQINFOL); + err_addr_hi = readl(ctx->dev_csr + IOBBATRANSERRREQINFOH); + dev_err(edac_dev->dev, "IOB BA %s access at 0x%02X.%08X (0x%08X)\n", + REQTYPE_F2_RD(err_addr_hi) ? "read" : "write", + ERRADDRH_F2_RD(err_addr_hi), err_addr_lo, err_addr_hi); + if (reg & WRERR_RESP_MASK) + dev_err(edac_dev->dev, "IOB BA requestor ID 0x%08X\n", + readl(ctx->dev_csr + IOBBATRANSERRCSWREQID)); + writel(reg, ctx->dev_csr + IOBBATRANSERRINTSTS); +} + +static void xgene_edac_pa_report(struct edac_device_ctl_info *edac_dev) +{ + struct xgene_edac_dev_ctx *ctx = edac_dev->pvt_info; + u32 err_addr_lo; + u32 err_addr_hi; + u32 reg; + + /* IOB Processing agent transaction error interrupt */ + reg = readl(ctx->dev_csr + IOBPATRANSERRINTSTS); + if (!reg) + goto chk_iob_axi0; + dev_err(edac_dev->dev, "IOB procesing agent (PA) transaction error\n"); + if (reg & IOBPA_RDATA_CORRUPT_MASK) + dev_err(edac_dev->dev, "IOB PA read data RAM error\n"); + if (reg & IOBPA_M_RDATA_CORRUPT_MASK) + dev_err(edac_dev->dev, + "Mutilple IOB PA read data RAM error\n"); + if (reg & IOBPA_WDATA_CORRUPT_MASK) + dev_err(edac_dev->dev, "IOB PA write data RAM error\n"); + if (reg & IOBPA_M_WDATA_CORRUPT_MASK) + dev_err(edac_dev->dev, + "Mutilple IOB PA write data RAM error\n"); + if (reg & IOBPA_TRANS_CORRUPT_MASK) + dev_err(edac_dev->dev, "IOB PA transaction error\n"); + if (reg & IOBPA_M_TRANS_CORRUPT_MASK) + dev_err(edac_dev->dev, "Mutilple IOB PA transaction error\n"); + if (reg & IOBPA_REQIDRAM_CORRUPT_MASK) + dev_err(edac_dev->dev, "IOB PA transaction ID RAM error\n"); + if (reg & IOBPA_M_REQIDRAM_CORRUPT_MASK) + dev_err(edac_dev->dev, + "Multiple IOB PA transaction ID RAM error\n"); + writel(reg, ctx->dev_csr + IOBPATRANSERRINTSTS); + +chk_iob_axi0: + /* IOB AXI0 Error */ + reg = readl(ctx->dev_csr + IOBAXIS0TRANSERRINTSTS); + if (!reg) + goto chk_iob_axi1; + err_addr_lo = readl(ctx->dev_csr + IOBAXIS0TRANSERRREQINFOL); + err_addr_hi = readl(ctx->dev_csr + IOBAXIS0TRANSERRREQINFOH); + dev_err(edac_dev->dev, + "%sAXI slave 0 illegal %s access @ 0x%02X.%08X (0x%08X)\n", + reg & IOBAXIS0_M_ILLEGAL_ACCESS_MASK ? "Multiple " : "", + REQTYPE_RD(err_addr_hi) ? "read" : "write", + ERRADDRH_RD(err_addr_hi), err_addr_lo, err_addr_hi); + writel(reg, ctx->dev_csr + IOBAXIS0TRANSERRINTSTS); + +chk_iob_axi1: + /* IOB AXI1 Error */ + reg = readl(ctx->dev_csr + IOBAXIS1TRANSERRINTSTS); + if (!reg) + return; + err_addr_lo = readl(ctx->dev_csr + IOBAXIS1TRANSERRREQINFOL); + err_addr_hi = readl(ctx->dev_csr + IOBAXIS1TRANSERRREQINFOH); + dev_err(edac_dev->dev, + "%sAXI slave 1 illegal %s access @ 0x%02X.%08X (0x%08X)\n", + reg & IOBAXIS0_M_ILLEGAL_ACCESS_MASK ? "Multiple " : "", + REQTYPE_RD(err_addr_hi) ? "read" : "write", + ERRADDRH_RD(err_addr_hi), err_addr_lo, err_addr_hi); + writel(reg, ctx->dev_csr + IOBAXIS1TRANSERRINTSTS); +} + +static void xgene_edac_soc_check(struct edac_device_ctl_info *edac_dev) +{ + struct xgene_edac_dev_ctx *ctx = edac_dev->pvt_info; + const char * const *soc_mem_err = NULL; + u32 pcp_hp_stat; + u32 pcp_lp_stat; + u32 reg; + int i; + + xgene_edac_pcp_rd(ctx->edac, PCPHPERRINTSTS, &pcp_hp_stat); + xgene_edac_pcp_rd(ctx->edac, PCPLPERRINTSTS, &pcp_lp_stat); + xgene_edac_pcp_rd(ctx->edac, MEMERRINTSTS, ®); + if (!((pcp_hp_stat & (IOB_PA_ERR_MASK | IOB_BA_ERR_MASK | + IOB_XGIC_ERR_MASK | IOB_RB_ERR_MASK)) || + (pcp_lp_stat & CSW_SWITCH_TRACE_ERR_MASK) || reg)) + return; + + if (pcp_hp_stat & IOB_XGIC_ERR_MASK) + xgene_edac_iob_gic_report(edac_dev); + + if (pcp_hp_stat & (IOB_RB_ERR_MASK | IOB_BA_ERR_MASK)) + xgene_edac_rb_report(edac_dev); + + if (pcp_hp_stat & IOB_PA_ERR_MASK) + xgene_edac_pa_report(edac_dev); + + if (pcp_lp_stat & CSW_SWITCH_TRACE_ERR_MASK) { + dev_info(edac_dev->dev, + "CSW switch trace correctable memory parity error\n"); + edac_device_handle_ce(edac_dev, 0, 0, edac_dev->ctl_name); + } + + if (!reg) + return; + if (ctx->version == 1) + soc_mem_err = soc_mem_err_v1; + if (!soc_mem_err) { + dev_err(edac_dev->dev, "SoC memory parity error 0x%08X\n", + reg); + edac_device_handle_ue(edac_dev, 0, 0, edac_dev->ctl_name); + return; + } + for (i = 0; i < 31; i++) { + if (reg & (1 << i)) { + dev_err(edac_dev->dev, "%s memory parity error\n", + soc_mem_err[i]); + edac_device_handle_ue(edac_dev, 0, 0, + edac_dev->ctl_name); + } + } +} + +static void xgene_edac_soc_hw_init(struct edac_device_ctl_info *edac_dev, + bool enable) +{ + struct xgene_edac_dev_ctx *ctx = edac_dev->pvt_info; + + /* Enable SoC IP error interrupt */ + if (edac_dev->op_state == OP_RUNNING_INTERRUPT) { + if (enable) { + xgene_edac_pcp_clrbits(ctx->edac, PCPHPERRINTMSK, + IOB_PA_ERR_MASK | + IOB_BA_ERR_MASK | + IOB_XGIC_ERR_MASK | + IOB_RB_ERR_MASK); + xgene_edac_pcp_clrbits(ctx->edac, PCPLPERRINTMSK, + CSW_SWITCH_TRACE_ERR_MASK); + } else { + xgene_edac_pcp_setbits(ctx->edac, PCPHPERRINTMSK, + IOB_PA_ERR_MASK | + IOB_BA_ERR_MASK | + IOB_XGIC_ERR_MASK | + IOB_RB_ERR_MASK); + xgene_edac_pcp_setbits(ctx->edac, PCPLPERRINTMSK, + CSW_SWITCH_TRACE_ERR_MASK); + } + + writel(enable ? 0x0 : 0xFFFFFFFF, + ctx->dev_csr + IOBAXIS0TRANSERRINTMSK); + writel(enable ? 0x0 : 0xFFFFFFFF, + ctx->dev_csr + IOBAXIS1TRANSERRINTMSK); + writel(enable ? 0x0 : 0xFFFFFFFF, + ctx->dev_csr + XGICTRANSERRINTMSK); + + xgene_edac_pcp_setbits(ctx->edac, MEMERRINTMSK, + enable ? 0x0 : 0xFFFFFFFF); + } +} + +static int xgene_edac_soc_add(struct xgene_edac *edac, struct device_node *np, + int version) +{ + struct edac_device_ctl_info *edac_dev; + struct xgene_edac_dev_ctx *ctx; + void __iomem *dev_csr; + struct resource res; + int edac_idx; + int rc; + + if (!devres_open_group(edac->dev, xgene_edac_soc_add, GFP_KERNEL)) + return -ENOMEM; + + rc = of_address_to_resource(np, 0, &res); + if (rc < 0) { + dev_err(edac->dev, "no SoC resource address\n"); + goto err_release_group; + } + dev_csr = devm_ioremap_resource(edac->dev, &res); + if (IS_ERR(dev_csr)) { + dev_err(edac->dev, + "devm_ioremap_resource failed for soc resource address\n"); + rc = PTR_ERR(dev_csr); + goto err_release_group; + } + + edac_idx = edac_device_alloc_index(); + edac_dev = edac_device_alloc_ctl_info(sizeof(*ctx), + "SOC", 1, "SOC", 1, 2, NULL, 0, + edac_idx); + if (!edac_dev) { + rc = -ENOMEM; + goto err_release_group; + } + + ctx = edac_dev->pvt_info; + ctx->dev_csr = dev_csr; + ctx->name = "xgene_soc_err"; + ctx->edac_idx = edac_idx; + ctx->edac = edac; + ctx->edac_dev = edac_dev; + ctx->ddev = *edac->dev; + ctx->version = version; + edac_dev->dev = &ctx->ddev; + edac_dev->ctl_name = ctx->name; + edac_dev->dev_name = ctx->name; + edac_dev->mod_name = EDAC_MOD_STR; + + if (edac_op_state == EDAC_OPSTATE_POLL) + edac_dev->edac_check = xgene_edac_soc_check; + + rc = edac_device_add_device(edac_dev); + if (rc > 0) { + dev_err(edac->dev, "failed edac_device_add_device()\n"); + rc = -ENOMEM; + goto err_ctl_free; + } + + if (edac_op_state == EDAC_OPSTATE_INT) + edac_dev->op_state = OP_RUNNING_INTERRUPT; + + list_add(&ctx->next, &edac->socs); + + xgene_edac_soc_hw_init(edac_dev, 1); + + devres_remove_group(edac->dev, xgene_edac_soc_add); + + dev_info(edac->dev, "X-Gene EDAC SoC registered\n"); + + return 0; + +err_ctl_free: + edac_device_free_ctl_info(edac_dev); +err_release_group: + devres_release_group(edac->dev, xgene_edac_soc_add); + return rc; +} + +static int xgene_edac_soc_remove(struct xgene_edac_dev_ctx *soc) +{ + struct edac_device_ctl_info *edac_dev = soc->edac_dev; + + xgene_edac_soc_hw_init(edac_dev, 0); + edac_device_del_device(soc->edac->dev); + edac_device_free_ctl_info(edac_dev); + return 0; +} + static irqreturn_t xgene_edac_isr(int irq, void *dev_id) { struct xgene_edac *ctx = dev_id; struct xgene_edac_pmd_ctx *pmd; + struct xgene_edac_dev_ctx *node; unsigned int pcp_hp_stat; unsigned int pcp_lp_stat; @@ -1030,9 +1783,8 @@ static irqreturn_t xgene_edac_isr(int irq, void *dev_id) (MCU_CORR_ERR_MASK & pcp_lp_stat)) { struct xgene_edac_mc_ctx *mcu; - list_for_each_entry(mcu, &ctx->mcus, next) { + list_for_each_entry(mcu, &ctx->mcus, next) xgene_edac_mc_check(mcu->mci); - } } list_for_each_entry(pmd, &ctx->pmds, next) { @@ -1040,6 +1792,12 @@ static irqreturn_t xgene_edac_isr(int irq, void *dev_id) xgene_edac_pmd_check(pmd->edac_dev); } + list_for_each_entry(node, &ctx->l3s, next) + xgene_edac_l3_check(node->edac_dev); + + list_for_each_entry(node, &ctx->socs, next) + xgene_edac_soc_check(node->edac_dev); + return IRQ_HANDLED; } @@ -1058,6 +1816,8 @@ static int xgene_edac_probe(struct platform_device *pdev) platform_set_drvdata(pdev, edac); INIT_LIST_HEAD(&edac->mcus); INIT_LIST_HEAD(&edac->pmds); + INIT_LIST_HEAD(&edac->l3s); + INIT_LIST_HEAD(&edac->socs); spin_lock_init(&edac->lock); mutex_init(&edac->mc_lock); @@ -1122,6 +1882,8 @@ static int xgene_edac_probe(struct platform_device *pdev) } } + edac->dfs = edac_debugfs_create_dir(pdev->dev.kobj.name); + for_each_child_of_node(pdev->dev.of_node, child) { if (!of_device_is_available(child)) continue; @@ -1131,6 +1893,14 @@ static int xgene_edac_probe(struct platform_device *pdev) xgene_edac_pmd_add(edac, child, 1); if (of_device_is_compatible(child, "apm,xgene-edac-pmd-v2")) xgene_edac_pmd_add(edac, child, 2); + if (of_device_is_compatible(child, "apm,xgene-edac-l3")) + xgene_edac_l3_add(edac, child, 1); + if (of_device_is_compatible(child, "apm,xgene-edac-l3-v2")) + xgene_edac_l3_add(edac, child, 2); + if (of_device_is_compatible(child, "apm,xgene-edac-soc")) + xgene_edac_soc_add(edac, child, 0); + if (of_device_is_compatible(child, "apm,xgene-edac-soc-v1")) + xgene_edac_soc_add(edac, child, 1); } return 0; @@ -1146,14 +1916,21 @@ static int xgene_edac_remove(struct platform_device *pdev) struct xgene_edac_mc_ctx *temp_mcu; struct xgene_edac_pmd_ctx *pmd; struct xgene_edac_pmd_ctx *temp_pmd; + struct xgene_edac_dev_ctx *node; + struct xgene_edac_dev_ctx *temp_node; - list_for_each_entry_safe(mcu, temp_mcu, &edac->mcus, next) { + list_for_each_entry_safe(mcu, temp_mcu, &edac->mcus, next) xgene_edac_mc_remove(mcu); - } - list_for_each_entry_safe(pmd, temp_pmd, &edac->pmds, next) { + list_for_each_entry_safe(pmd, temp_pmd, &edac->pmds, next) xgene_edac_pmd_remove(pmd); - } + + list_for_each_entry_safe(node, temp_node, &edac->l3s, next) + xgene_edac_l3_remove(node); + + list_for_each_entry_safe(node, temp_node, &edac->socs, next) + xgene_edac_soc_remove(node); + return 0; } diff --git a/drivers/firmware/efi/Kconfig b/drivers/firmware/efi/Kconfig index 84533e02fbf8..e1670d533f97 100644 --- a/drivers/firmware/efi/Kconfig +++ b/drivers/firmware/efi/Kconfig @@ -52,6 +52,28 @@ config EFI_RUNTIME_MAP See also Documentation/ABI/testing/sysfs-firmware-efi-runtime-map. +config EFI_FAKE_MEMMAP + bool "Enable EFI fake memory map" + depends on EFI && X86 + default n + help + Saying Y here will enable "efi_fake_mem" boot option. + By specifying this parameter, you can add arbitrary attribute + to specific memory range by updating original (firmware provided) + EFI memmap. + This is useful for debugging of EFI memmap related feature. + e.g. Address Range Mirroring feature. + +config EFI_MAX_FAKE_MEM + int "maximum allowable number of ranges in efi_fake_mem boot option" + depends on EFI_FAKE_MEMMAP + range 1 128 + default 8 + help + Maximum allowable number of ranges in efi_fake_mem boot option. + Ranges can be set up to this value using comma-separated list. + The default value is 8. + config EFI_PARAMS_FROM_FDT bool help diff --git a/drivers/firmware/efi/Makefile b/drivers/firmware/efi/Makefile index 6fd3da938717..c24f00569acb 100644 --- a/drivers/firmware/efi/Makefile +++ b/drivers/firmware/efi/Makefile @@ -9,3 +9,4 @@ obj-$(CONFIG_UEFI_CPER) += cper.o obj-$(CONFIG_EFI_RUNTIME_MAP) += runtime-map.o obj-$(CONFIG_EFI_RUNTIME_WRAPPERS) += runtime-wrappers.o obj-$(CONFIG_EFI_STUB) += libstub/ +obj-$(CONFIG_EFI_FAKE_MEMMAP) += fake_mem.o diff --git a/drivers/firmware/efi/efi-pstore.c b/drivers/firmware/efi/efi-pstore.c index e992abc5ef26..c8d794c58479 100644 --- a/drivers/firmware/efi/efi-pstore.c +++ b/drivers/firmware/efi/efi-pstore.c @@ -400,3 +400,4 @@ module_exit(efivars_pstore_exit); MODULE_DESCRIPTION("EFI variable backend for pstore"); MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:efivars"); diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c index d6144e3b97c5..027ca212179f 100644 --- a/drivers/firmware/efi/efi.c +++ b/drivers/firmware/efi/efi.c @@ -26,20 +26,21 @@ #include <linux/platform_device.h> struct efi __read_mostly efi = { - .mps = EFI_INVALID_TABLE_ADDR, - .acpi = EFI_INVALID_TABLE_ADDR, - .acpi20 = EFI_INVALID_TABLE_ADDR, - .smbios = EFI_INVALID_TABLE_ADDR, - .smbios3 = EFI_INVALID_TABLE_ADDR, - .sal_systab = EFI_INVALID_TABLE_ADDR, - .boot_info = EFI_INVALID_TABLE_ADDR, - .hcdp = EFI_INVALID_TABLE_ADDR, - .uga = EFI_INVALID_TABLE_ADDR, - .uv_systab = EFI_INVALID_TABLE_ADDR, - .fw_vendor = EFI_INVALID_TABLE_ADDR, - .runtime = EFI_INVALID_TABLE_ADDR, - .config_table = EFI_INVALID_TABLE_ADDR, - .esrt = EFI_INVALID_TABLE_ADDR, + .mps = EFI_INVALID_TABLE_ADDR, + .acpi = EFI_INVALID_TABLE_ADDR, + .acpi20 = EFI_INVALID_TABLE_ADDR, + .smbios = EFI_INVALID_TABLE_ADDR, + .smbios3 = EFI_INVALID_TABLE_ADDR, + .sal_systab = EFI_INVALID_TABLE_ADDR, + .boot_info = EFI_INVALID_TABLE_ADDR, + .hcdp = EFI_INVALID_TABLE_ADDR, + .uga = EFI_INVALID_TABLE_ADDR, + .uv_systab = EFI_INVALID_TABLE_ADDR, + .fw_vendor = EFI_INVALID_TABLE_ADDR, + .runtime = EFI_INVALID_TABLE_ADDR, + .config_table = EFI_INVALID_TABLE_ADDR, + .esrt = EFI_INVALID_TABLE_ADDR, + .properties_table = EFI_INVALID_TABLE_ADDR, }; EXPORT_SYMBOL(efi); @@ -63,6 +64,9 @@ static int __init parse_efi_cmdline(char *str) return -EINVAL; } + if (parse_option_str(str, "debug")) + set_bit(EFI_DBG, &efi.flags); + if (parse_option_str(str, "noruntime")) disable_runtime = true; @@ -250,7 +254,7 @@ subsys_initcall(efisubsys_init); int __init efi_mem_desc_lookup(u64 phys_addr, efi_memory_desc_t *out_md) { struct efi_memory_map *map = efi.memmap; - void *p, *e; + phys_addr_t p, e; if (!efi_enabled(EFI_MEMMAP)) { pr_err_once("EFI_MEMMAP is not enabled.\n"); @@ -282,10 +286,10 @@ int __init efi_mem_desc_lookup(u64 phys_addr, efi_memory_desc_t *out_md) * So just always get our own virtual map on the CPU. * */ - md = early_memremap((phys_addr_t)p, sizeof (*md)); + md = early_memremap(p, sizeof (*md)); if (!md) { - pr_err_once("early_memremap(%p, %zu) failed.\n", - p, sizeof (*md)); + pr_err_once("early_memremap(%pa, %zu) failed.\n", + &p, sizeof (*md)); return -ENOMEM; } @@ -362,6 +366,7 @@ static __initdata efi_config_table_type_t common_tables[] = { {SMBIOS3_TABLE_GUID, "SMBIOS 3.0", &efi.smbios3}, {UGA_IO_PROTOCOL_GUID, "UGA", &efi.uga}, {EFI_SYSTEM_RESOURCE_TABLE_GUID, "ESRT", &efi.esrt}, + {EFI_PROPERTIES_TABLE_GUID, "PROP", &efi.properties_table}, {NULL_GUID, NULL, NULL}, }; @@ -421,6 +426,24 @@ int __init efi_config_parse_tables(void *config_tables, int count, int sz, } pr_cont("\n"); set_bit(EFI_CONFIG_TABLES, &efi.flags); + + /* Parse the EFI Properties table if it exists */ + if (efi.properties_table != EFI_INVALID_TABLE_ADDR) { + efi_properties_table_t *tbl; + + tbl = early_memremap(efi.properties_table, sizeof(*tbl)); + if (tbl == NULL) { + pr_err("Could not map Properties table!\n"); + return -ENOMEM; + } + + if (tbl->memory_protection_attribute & + EFI_PROPERTIES_RUNTIME_MEMORY_PROTECTION_NON_EXECUTABLE_PE_DATA) + set_bit(EFI_NX_PE_DATA, &efi.flags); + + early_memunmap(tbl, sizeof(*tbl)); + } + return 0; } @@ -489,7 +512,6 @@ static __initdata struct { }; struct param_info { - int verbose; int found; void *params; }; @@ -520,21 +542,20 @@ static int __init fdt_find_uefi_params(unsigned long node, const char *uname, else *(u64 *)dest = val; - if (info->verbose) + if (efi_enabled(EFI_DBG)) pr_info(" %s: 0x%0*llx\n", dt_params[i].name, dt_params[i].size * 2, val); } return 1; } -int __init efi_get_fdt_params(struct efi_fdt_params *params, int verbose) +int __init efi_get_fdt_params(struct efi_fdt_params *params) { struct param_info info; int ret; pr_info("Getting EFI parameters from FDT:\n"); - info.verbose = verbose; info.found = 0; info.params = params; @@ -588,16 +609,19 @@ char * __init efi_md_typeattr_format(char *buf, size_t size, attr = md->attribute; if (attr & ~(EFI_MEMORY_UC | EFI_MEMORY_WC | EFI_MEMORY_WT | - EFI_MEMORY_WB | EFI_MEMORY_UCE | EFI_MEMORY_WP | - EFI_MEMORY_RP | EFI_MEMORY_XP | EFI_MEMORY_RUNTIME)) + EFI_MEMORY_WB | EFI_MEMORY_UCE | EFI_MEMORY_RO | + EFI_MEMORY_WP | EFI_MEMORY_RP | EFI_MEMORY_XP | + EFI_MEMORY_RUNTIME | EFI_MEMORY_MORE_RELIABLE)) snprintf(pos, size, "|attr=0x%016llx]", (unsigned long long)attr); else - snprintf(pos, size, "|%3s|%2s|%2s|%2s|%3s|%2s|%2s|%2s|%2s]", + snprintf(pos, size, "|%3s|%2s|%2s|%2s|%2s|%2s|%3s|%2s|%2s|%2s|%2s]", attr & EFI_MEMORY_RUNTIME ? "RUN" : "", + attr & EFI_MEMORY_MORE_RELIABLE ? "MR" : "", attr & EFI_MEMORY_XP ? "XP" : "", attr & EFI_MEMORY_RP ? "RP" : "", attr & EFI_MEMORY_WP ? "WP" : "", + attr & EFI_MEMORY_RO ? "RO" : "", attr & EFI_MEMORY_UCE ? "UCE" : "", attr & EFI_MEMORY_WB ? "WB" : "", attr & EFI_MEMORY_WT ? "WT" : "", @@ -605,3 +629,36 @@ char * __init efi_md_typeattr_format(char *buf, size_t size, attr & EFI_MEMORY_UC ? "UC" : ""); return buf; } + +/* + * efi_mem_attributes - lookup memmap attributes for physical address + * @phys_addr: the physical address to lookup + * + * Search in the EFI memory map for the region covering + * @phys_addr. Returns the EFI memory attributes if the region + * was found in the memory map, 0 otherwise. + * + * Despite being marked __weak, most architectures should *not* + * override this function. It is __weak solely for the benefit + * of ia64 which has a funky EFI memory map that doesn't work + * the same way as other architectures. + */ +u64 __weak efi_mem_attributes(unsigned long phys_addr) +{ + struct efi_memory_map *map; + efi_memory_desc_t *md; + void *p; + + if (!efi_enabled(EFI_MEMMAP)) + return 0; + + map = efi.memmap; + for (p = map->map; p < map->map_end; p += map->desc_size) { + md = p; + if ((md->phys_addr <= phys_addr) && + (phys_addr < (md->phys_addr + + (md->num_pages << EFI_PAGE_SHIFT)))) + return md->attribute; + } + return 0; +} diff --git a/drivers/firmware/efi/esrt.c b/drivers/firmware/efi/esrt.c index a5b95d61ae71..22c5285f7705 100644 --- a/drivers/firmware/efi/esrt.c +++ b/drivers/firmware/efi/esrt.c @@ -20,7 +20,6 @@ #include <linux/kobject.h> #include <linux/list.h> #include <linux/memblock.h> -#include <linux/module.h> #include <linux/slab.h> #include <linux/types.h> @@ -450,22 +449,10 @@ err: esrt = NULL; return error; } +device_initcall(esrt_sysfs_init); -static void __exit esrt_sysfs_exit(void) -{ - pr_debug("esrt-sysfs: unloading.\n"); - cleanup_entry_list(); - kset_unregister(esrt_kset); - sysfs_remove_group(esrt_kobj, &esrt_attr_group); - kfree(esrt); - esrt = NULL; - kobject_del(esrt_kobj); - kobject_put(esrt_kobj); -} - -module_init(esrt_sysfs_init); -module_exit(esrt_sysfs_exit); - +/* MODULE_AUTHOR("Peter Jones <pjones@redhat.com>"); MODULE_DESCRIPTION("EFI System Resource Table support"); MODULE_LICENSE("GPL"); +*/ diff --git a/drivers/firmware/efi/fake_mem.c b/drivers/firmware/efi/fake_mem.c new file mode 100644 index 000000000000..ed3a854950cc --- /dev/null +++ b/drivers/firmware/efi/fake_mem.c @@ -0,0 +1,238 @@ +/* + * fake_mem.c + * + * Copyright (C) 2015 FUJITSU LIMITED + * Author: Taku Izumi <izumi.taku@jp.fujitsu.com> + * + * This code introduces new boot option named "efi_fake_mem" + * By specifying this parameter, you can add arbitrary attribute to + * specific memory range by updating original (firmware provided) EFI + * memmap. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, see <http://www.gnu.org/licenses/>. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + */ + +#include <linux/kernel.h> +#include <linux/efi.h> +#include <linux/init.h> +#include <linux/memblock.h> +#include <linux/types.h> +#include <linux/sort.h> +#include <asm/efi.h> + +#define EFI_MAX_FAKEMEM CONFIG_EFI_MAX_FAKE_MEM + +struct fake_mem { + struct range range; + u64 attribute; +}; +static struct fake_mem fake_mems[EFI_MAX_FAKEMEM]; +static int nr_fake_mem; + +static int __init cmp_fake_mem(const void *x1, const void *x2) +{ + const struct fake_mem *m1 = x1; + const struct fake_mem *m2 = x2; + + if (m1->range.start < m2->range.start) + return -1; + if (m1->range.start > m2->range.start) + return 1; + return 0; +} + +void __init efi_fake_memmap(void) +{ + u64 start, end, m_start, m_end, m_attr; + int new_nr_map = memmap.nr_map; + efi_memory_desc_t *md; + phys_addr_t new_memmap_phy; + void *new_memmap; + void *old, *new; + int i; + + if (!nr_fake_mem || !efi_enabled(EFI_MEMMAP)) + return; + + /* count up the number of EFI memory descriptor */ + for (old = memmap.map; old < memmap.map_end; old += memmap.desc_size) { + md = old; + start = md->phys_addr; + end = start + (md->num_pages << EFI_PAGE_SHIFT) - 1; + + for (i = 0; i < nr_fake_mem; i++) { + /* modifying range */ + m_start = fake_mems[i].range.start; + m_end = fake_mems[i].range.end; + + if (m_start <= start) { + /* split into 2 parts */ + if (start < m_end && m_end < end) + new_nr_map++; + } + if (start < m_start && m_start < end) { + /* split into 3 parts */ + if (m_end < end) + new_nr_map += 2; + /* split into 2 parts */ + if (end <= m_end) + new_nr_map++; + } + } + } + + /* allocate memory for new EFI memmap */ + new_memmap_phy = memblock_alloc(memmap.desc_size * new_nr_map, + PAGE_SIZE); + if (!new_memmap_phy) + return; + + /* create new EFI memmap */ + new_memmap = early_memremap(new_memmap_phy, + memmap.desc_size * new_nr_map); + if (!new_memmap) { + memblock_free(new_memmap_phy, memmap.desc_size * new_nr_map); + return; + } + + for (old = memmap.map, new = new_memmap; + old < memmap.map_end; + old += memmap.desc_size, new += memmap.desc_size) { + + /* copy original EFI memory descriptor */ + memcpy(new, old, memmap.desc_size); + md = new; + start = md->phys_addr; + end = md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT) - 1; + + for (i = 0; i < nr_fake_mem; i++) { + /* modifying range */ + m_start = fake_mems[i].range.start; + m_end = fake_mems[i].range.end; + m_attr = fake_mems[i].attribute; + + if (m_start <= start && end <= m_end) + md->attribute |= m_attr; + + if (m_start <= start && + (start < m_end && m_end < end)) { + /* first part */ + md->attribute |= m_attr; + md->num_pages = (m_end - md->phys_addr + 1) >> + EFI_PAGE_SHIFT; + /* latter part */ + new += memmap.desc_size; + memcpy(new, old, memmap.desc_size); + md = new; + md->phys_addr = m_end + 1; + md->num_pages = (end - md->phys_addr + 1) >> + EFI_PAGE_SHIFT; + } + + if ((start < m_start && m_start < end) && m_end < end) { + /* first part */ + md->num_pages = (m_start - md->phys_addr) >> + EFI_PAGE_SHIFT; + /* middle part */ + new += memmap.desc_size; + memcpy(new, old, memmap.desc_size); + md = new; + md->attribute |= m_attr; + md->phys_addr = m_start; + md->num_pages = (m_end - m_start + 1) >> + EFI_PAGE_SHIFT; + /* last part */ + new += memmap.desc_size; + memcpy(new, old, memmap.desc_size); + md = new; + md->phys_addr = m_end + 1; + md->num_pages = (end - m_end) >> + EFI_PAGE_SHIFT; + } + + if ((start < m_start && m_start < end) && + (end <= m_end)) { + /* first part */ + md->num_pages = (m_start - md->phys_addr) >> + EFI_PAGE_SHIFT; + /* latter part */ + new += memmap.desc_size; + memcpy(new, old, memmap.desc_size); + md = new; + md->phys_addr = m_start; + md->num_pages = (end - md->phys_addr + 1) >> + EFI_PAGE_SHIFT; + md->attribute |= m_attr; + } + } + } + + /* swap into new EFI memmap */ + efi_unmap_memmap(); + memmap.map = new_memmap; + memmap.phys_map = new_memmap_phy; + memmap.nr_map = new_nr_map; + memmap.map_end = memmap.map + memmap.nr_map * memmap.desc_size; + set_bit(EFI_MEMMAP, &efi.flags); + + /* print new EFI memmap */ + efi_print_memmap(); +} + +static int __init setup_fake_mem(char *p) +{ + u64 start = 0, mem_size = 0, attribute = 0; + int i; + + if (!p) + return -EINVAL; + + while (*p != '\0') { + mem_size = memparse(p, &p); + if (*p == '@') + start = memparse(p+1, &p); + else + break; + + if (*p == ':') + attribute = simple_strtoull(p+1, &p, 0); + else + break; + + if (nr_fake_mem >= EFI_MAX_FAKEMEM) + break; + + fake_mems[nr_fake_mem].range.start = start; + fake_mems[nr_fake_mem].range.end = start + mem_size - 1; + fake_mems[nr_fake_mem].attribute = attribute; + nr_fake_mem++; + + if (*p == ',') + p++; + } + + sort(fake_mems, nr_fake_mem, sizeof(struct fake_mem), + cmp_fake_mem, NULL); + + for (i = 0; i < nr_fake_mem; i++) + pr_info("efi_fake_mem: add attr=0x%016llx to [mem 0x%016llx-0x%016llx]", + fake_mems[i].attribute, fake_mems[i].range.start, + fake_mems[i].range.end); + + return *p == '\0' ? 0 : -EINVAL; +} + +early_param("efi_fake_mem", setup_fake_mem); diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 8949b3f6f74d..b18bea08ff25 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -119,6 +119,13 @@ config GPIO_ALTERA If driver is built as a module it will be called gpio-altera. +config GPIO_AMDPT + tristate "AMD Promontory GPIO support" + depends on ACPI + help + driver for GPIO functionality on Promontory IOHub + Require ACPI ASL code to enumerate as a platform device. + config GPIO_BCM_KONA bool "Broadcom Kona GPIO" depends on OF_GPIO && (ARCH_BCM_MOBILE || COMPILE_TEST) @@ -176,16 +183,6 @@ config GPIO_ETRAXFS help Say yes here to support the GPIO controller on Axis ETRAX FS SoCs. -config GPIO_F7188X - tristate "F71869, F71869A, F71882FG and F71889F GPIO support" - depends on X86 - help - This option enables support for GPIOs found on Fintek Super-I/O - chips F71869, F71869A, F71882FG and F71889F. - - To compile this driver as a module, choose M here: the module will - be called f7188x-gpio. - config GPIO_GE_FPGA bool "GE FPGA based GPIO" depends on GE_FPGA @@ -235,12 +232,6 @@ config GPIO_IOP If unsure, say N. -config GPIO_IT8761E - tristate "IT8761E GPIO support" - depends on X86 # unconditional access to IO space. - help - Say yes here to support GPIO functionality of IT8761E super I/O chip. - config GPIO_LOONGSON bool "Loongson-2/3 GPIO support" depends on CPU_LOONGSON2 || CPU_LOONGSON3 @@ -297,14 +288,6 @@ config GPIO_MPC8XXX Say Y here if you're going to use hardware that connects to the MPC512x/831x/834x/837x/8572/8610 GPIOs. -config GPIO_MSM_V2 - tristate "Qualcomm MSM GPIO v2" - depends on GPIOLIB && OF && ARCH_QCOM - help - Say yes here to support the GPIO interface on ARM v7 based - Qualcomm MSM chips. Most of the pins on the MSM can be - selected for GPIO, and are controlled by this driver. - config GPIO_MVEBU def_bool y depends on PLAT_ORION @@ -368,42 +351,6 @@ config GPIO_SAMSUNG Legacy GPIO support. Use only for platforms without support for pinctrl. -config GPIO_SCH - tristate "Intel SCH/TunnelCreek/Centerton/Quark X1000 GPIO" - depends on PCI && X86 - select MFD_CORE - select LPC_SCH - help - Say yes here to support GPIO interface on Intel Poulsbo SCH, - Intel Tunnel Creek processor, Intel Centerton processor or - Intel Quark X1000 SoC. - - The Intel SCH contains a total of 14 GPIO pins. Ten GPIOs are - powered by the core power rail and are turned off during sleep - modes (S3 and higher). The remaining four GPIOs are powered by - the Intel SCH suspend power supply. These GPIOs remain - active during S3. The suspend powered GPIOs can be used to wake the - system from the Suspend-to-RAM state. - - The Intel Tunnel Creek processor has 5 GPIOs powered by the - core power rail and 9 from suspend power supply. - - The Intel Centerton processor has a total of 30 GPIO pins. - Twenty-one are powered by the core power rail and 9 from the - suspend power supply. - - The Intel Quark X1000 SoC has 2 GPIOs powered by the core - power well and 6 from the suspend power well. - -config GPIO_SCH311X - tristate "SMSC SCH311x SuperI/O GPIO" - help - Driver to enable the GPIOs found on SMSC SMSC SCH3112, SCH3114 and - SCH3116 "Super I/O" chipsets. - - To compile this driver as a module, choose M here: the module will - be called gpio-sch311x. - config GPIO_SPEAR_SPICS bool "ST SPEAr13xx SPI Chip Select as GPIO support" depends on PLAT_SPEAR @@ -440,15 +387,6 @@ config GPIO_TB10X select GENERIC_IRQ_CHIP select OF_GPIO -config GPIO_TS5500 - tristate "TS-5500 DIO blocks and compatibles" - depends on TS5500 || COMPILE_TEST - help - This driver supports Digital I/O exposed by pin blocks found on some - Technologic Systems platforms. It includes, but is not limited to, 3 - blocks of the TS-5500: DIO1, DIO2 and the LCD port, and the TS-5600 - LCD port. - config GPIO_TZ1090 bool "Toumaz Xenif TZ1090 GPIO support" depends on SOC_TZ1090 @@ -508,13 +446,13 @@ config GPIO_XGENE_SB config GPIO_XILINX tristate "Xilinx GPIO support" - depends on OF_GPIO && (PPC || MICROBLAZE || ARCH_ZYNQ || X86) + depends on OF_GPIO help Say yes here to support the Xilinx FPGA GPIO device config GPIO_XLP tristate "Netlogic XLP GPIO support" - depends on CPU_XLP + depends on CPU_XLP && OF_GPIO select GPIOLIB_IRQCHIP help This driver provides support for GPIO interface on Netlogic XLP MIPS64 @@ -545,6 +483,87 @@ config GPIO_ZYNQ help Say yes here to support Xilinx Zynq GPIO controller. +config GPIO_ZX + bool "ZTE ZX GPIO support" + select GPIOLIB_IRQCHIP + help + Say yes here to support the GPIO device on ZTE ZX SoCs. + +endmenu + +menu "Port-mapped I/O GPIO drivers" + depends on X86 # Unconditional I/O space access + +config GPIO_104_IDIO_16 + tristate "ACCES 104-IDIO-16 GPIO support" + help + Enables GPIO support for the ACCES 104-IDIO-16 family. + +config GPIO_F7188X + tristate "F71869, F71869A, F71882FG and F71889F GPIO support" + help + This option enables support for GPIOs found on Fintek Super-I/O + chips F71869, F71869A, F71882FG and F71889F. + + To compile this driver as a module, choose M here: the module will + be called f7188x-gpio. + +config GPIO_IT87 + tristate "IT87xx GPIO support" + help + Say yes here to support GPIO functionality of IT87xx Super I/O chips. + + This driver is tested with ITE IT8728 and IT8732 Super I/O chips, and + supports the IT8761E Super I/O chip as well. + + To compile this driver as a module, choose M here: the module will + be called gpio_it87 + +config GPIO_SCH + tristate "Intel SCH/TunnelCreek/Centerton/Quark X1000 GPIO" + depends on PCI + select MFD_CORE + select LPC_SCH + help + Say yes here to support GPIO interface on Intel Poulsbo SCH, + Intel Tunnel Creek processor, Intel Centerton processor or + Intel Quark X1000 SoC. + + The Intel SCH contains a total of 14 GPIO pins. Ten GPIOs are + powered by the core power rail and are turned off during sleep + modes (S3 and higher). The remaining four GPIOs are powered by + the Intel SCH suspend power supply. These GPIOs remain + active during S3. The suspend powered GPIOs can be used to wake the + system from the Suspend-to-RAM state. + + The Intel Tunnel Creek processor has 5 GPIOs powered by the + core power rail and 9 from suspend power supply. + + The Intel Centerton processor has a total of 30 GPIO pins. + Twenty-one are powered by the core power rail and 9 from the + suspend power supply. + + The Intel Quark X1000 SoC has 2 GPIOs powered by the core + power well and 6 from the suspend power well. + +config GPIO_SCH311X + tristate "SMSC SCH311x SuperI/O GPIO" + help + Driver to enable the GPIOs found on SMSC SMSC SCH3112, SCH3114 and + SCH3116 "Super I/O" chipsets. + + To compile this driver as a module, choose M here: the module will + be called gpio-sch311x. + +config GPIO_TS5500 + tristate "TS-5500 DIO blocks and compatibles" + depends on TS5500 || COMPILE_TEST + help + This driver supports Digital I/O exposed by pin blocks found on some + Technologic Systems platforms. It includes, but is not limited to, 3 + blocks of the TS-5500: DIO1, DIO2 and the LCD port, and the TS-5600 + LCD port. + endmenu menu "I2C GPIO expanders" @@ -552,7 +571,6 @@ menu "I2C GPIO expanders" config GPIO_ADP5588 tristate "ADP5588 I2C GPIO expander" - depends on I2C help This option enables support for 18 GPIOs found on Analog Devices ADP5588 GPIO Expanders. @@ -566,7 +584,7 @@ config GPIO_ADP5588_IRQ config GPIO_ADNP tristate "Avionic Design N-bit GPIO expander" - depends on I2C && OF_GPIO + depends on OF_GPIO select GPIOLIB_IRQCHIP help This option enables support for N GPIOs found on Avionic Design @@ -578,14 +596,12 @@ config GPIO_ADNP config GPIO_MAX7300 tristate "Maxim MAX7300 GPIO expander" - depends on I2C select GPIO_MAX730X help GPIO driver for Maxim MAX7300 I2C-based GPIO expander. config GPIO_MAX732X tristate "MAX7319, MAX7320-7327 I2C Port Expanders" - depends on I2C help Say yes here to support the MAX7319, MAX7320-7327 series of I2C Port Expanders. Each IO port on these chips has a fixed role of @@ -618,7 +634,6 @@ config GPIO_MC9S08DZ60 config GPIO_PCA953X tristate "PCA95[357]x, PCA9698, TCA64xx, and MAX7310 I/O ports" - depends on I2C help Say yes here to provide access to several register-oriented SMBus I/O expanders, made mostly by NXP or TI. Compatible @@ -646,7 +661,6 @@ config GPIO_PCA953X_IRQ config GPIO_PCF857X tristate "PCF857x, PCA{85,96}7x, and MAX732[89] I2C GPIO expanders" - depends on I2C select GPIOLIB_IRQCHIP select IRQ_DOMAIN help @@ -976,7 +990,7 @@ menu "SPI GPIO expanders" config GPIO_74X164 tristate "74x164 serial-in/parallel-out 8-bits shift register" - depends on SPI_MASTER && OF + depends on OF help Driver for 74x164 compatible serial-in/parallel-out 8-outputs shift registers. This driver can be used to provide access @@ -984,32 +998,28 @@ config GPIO_74X164 config GPIO_MAX7301 tristate "Maxim MAX7301 GPIO expander" - depends on SPI_MASTER select GPIO_MAX730X help GPIO driver for Maxim MAX7301 SPI-based GPIO expander. -config GPIO_MCP23S08 - tristate "Microchip MCP23xxx I/O expander" - depends on (SPI_MASTER && !I2C) || I2C - help - SPI/I2C driver for Microchip MCP23S08/MCP23S17/MCP23008/MCP23017 - I/O expanders. - This provides a GPIO interface supporting inputs and outputs. - The I2C versions of the chips can be used as interrupt-controller. - config GPIO_MC33880 tristate "Freescale MC33880 high-side/low-side switch" - depends on SPI_MASTER help SPI driver for Freescale MC33880 high-side/low-side switch. This provides GPIO interface supporting inputs and outputs. -config GPIO_ZX - bool "ZTE ZX GPIO support" - select GPIOLIB_IRQCHIP +endmenu + +menu "SPI or I2C GPIO expanders" + depends on (SPI_MASTER && !I2C) || I2C + +config GPIO_MCP23S08 + tristate "Microchip MCP23xxx I/O expander" help - Say yes here to support the GPIO device on ZTE ZX SoCs. + SPI/I2C driver for Microchip MCP23S08/MCP23S17/MCP23008/MCP23017 + I/O expanders. + This provides a GPIO interface supporting inputs and outputs. + The I2C versions of the chips can be used as interrupt-controller. endmenu diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index f79a7c482a99..986dbd838cea 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -12,6 +12,7 @@ obj-$(CONFIG_GPIO_ACPI) += gpiolib-acpi.o # Device drivers. Generally keep list sorted alphabetically obj-$(CONFIG_GPIO_GENERIC) += gpio-generic.o +obj-$(CONFIG_GPIO_104_IDIO_16) += gpio-104-idio-16.o obj-$(CONFIG_GPIO_74X164) += gpio-74x164.o obj-$(CONFIG_GPIO_74XX_MMIO) += gpio-74xx-mmio.o obj-$(CONFIG_GPIO_ADNP) += gpio-adnp.o @@ -19,6 +20,7 @@ obj-$(CONFIG_GPIO_ADP5520) += gpio-adp5520.o obj-$(CONFIG_GPIO_ADP5588) += gpio-adp5588.o obj-$(CONFIG_GPIO_ALTERA) += gpio-altera.o obj-$(CONFIG_GPIO_AMD8111) += gpio-amd8111.o +obj-$(CONFIG_GPIO_AMDPT) += gpio-amdpt.o obj-$(CONFIG_GPIO_ARIZONA) += gpio-arizona.o obj-$(CONFIG_ATH79) += gpio-ath79.o obj-$(CONFIG_GPIO_BCM_KONA) += gpio-bcm-kona.o @@ -40,7 +42,7 @@ obj-$(CONFIG_GPIO_GE_FPGA) += gpio-ge.o obj-$(CONFIG_GPIO_GRGPIO) += gpio-grgpio.o obj-$(CONFIG_GPIO_ICH) += gpio-ich.o obj-$(CONFIG_GPIO_IOP) += gpio-iop.o -obj-$(CONFIG_GPIO_IT8761E) += gpio-it8761e.o +obj-$(CONFIG_GPIO_IT87) += gpio-it87.o obj-$(CONFIG_GPIO_JANZ_TTL) += gpio-janz-ttl.o obj-$(CONFIG_GPIO_KEMPLD) += gpio-kempld.o obj-$(CONFIG_ARCH_KS8695) += gpio-ks8695.o @@ -64,7 +66,6 @@ obj-$(CONFIG_GPIO_MOXART) += gpio-moxart.o obj-$(CONFIG_GPIO_MPC5200) += gpio-mpc5200.o obj-$(CONFIG_GPIO_MPC8XXX) += gpio-mpc8xxx.o obj-$(CONFIG_GPIO_MSIC) += gpio-msic.o -obj-$(CONFIG_GPIO_MSM_V2) += gpio-msm-v2.o obj-$(CONFIG_GPIO_MVEBU) += gpio-mvebu.o obj-$(CONFIG_GPIO_MXC) += gpio-mxc.o obj-$(CONFIG_GPIO_MXS) += gpio-mxs.o diff --git a/drivers/gpio/gpio-104-idio-16.c b/drivers/gpio/gpio-104-idio-16.c new file mode 100644 index 000000000000..5400d7d4d8fd --- /dev/null +++ b/drivers/gpio/gpio-104-idio-16.c @@ -0,0 +1,216 @@ +/* + * GPIO driver for the ACCES 104-IDIO-16 family + * Copyright (C) 2015 William Breathitt Gray + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License, version 2, as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ +#include <linux/device.h> +#include <linux/errno.h> +#include <linux/gpio/driver.h> +#include <linux/io.h> +#include <linux/ioport.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/platform_device.h> +#include <linux/spinlock.h> + +static unsigned idio_16_base; +module_param(idio_16_base, uint, 0); +MODULE_PARM_DESC(idio_16_base, "ACCES 104-IDIO-16 base address"); + +/** + * struct idio_16_gpio - GPIO device private data structure + * @chip: instance of the gpio_chip + * @lock: synchronization lock to prevent gpio_set race conditions + * @base: base port address of the GPIO device + * @extent: extent of port address region of the GPIO device + * @out_state: output bits state + */ +struct idio_16_gpio { + struct gpio_chip chip; + spinlock_t lock; + unsigned base; + unsigned extent; + unsigned out_state; +}; + +static int idio_16_gpio_get_direction(struct gpio_chip *chip, unsigned offset) +{ + if (offset > 15) + return 1; + + return 0; +} + +static int idio_16_gpio_direction_input(struct gpio_chip *chip, unsigned offset) +{ + return 0; +} + +static int idio_16_gpio_direction_output(struct gpio_chip *chip, + unsigned offset, int value) +{ + chip->set(chip, offset, value); + return 0; +} + +static struct idio_16_gpio *to_idio16gpio(struct gpio_chip *gc) +{ + return container_of(gc, struct idio_16_gpio, chip); +} + +static int idio_16_gpio_get(struct gpio_chip *chip, unsigned offset) +{ + struct idio_16_gpio *const idio16gpio = to_idio16gpio(chip); + const unsigned BIT_MASK = 1U << (offset-16); + + if (offset < 16) + return -EINVAL; + + if (offset < 24) + return !!(inb(idio16gpio->base + 1) & BIT_MASK); + + return !!(inb(idio16gpio->base + 5) & (BIT_MASK>>8)); +} + +static void idio_16_gpio_set(struct gpio_chip *chip, unsigned offset, int value) +{ + struct idio_16_gpio *const idio16gpio = to_idio16gpio(chip); + const unsigned BIT_MASK = 1U << offset; + unsigned long flags; + + if (offset > 15) + return; + + spin_lock_irqsave(&idio16gpio->lock, flags); + + if (value) + idio16gpio->out_state |= BIT_MASK; + else + idio16gpio->out_state &= ~BIT_MASK; + + if (offset > 7) + outb(idio16gpio->out_state >> 8, idio16gpio->base + 4); + else + outb(idio16gpio->out_state, idio16gpio->base); + + spin_unlock_irqrestore(&idio16gpio->lock, flags); +} + +static int __init idio_16_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct idio_16_gpio *idio16gpio; + int err; + + const unsigned BASE = idio_16_base; + const unsigned EXTENT = 8; + const char *const NAME = dev_name(dev); + + idio16gpio = devm_kzalloc(dev, sizeof(*idio16gpio), GFP_KERNEL); + if (!idio16gpio) + return -ENOMEM; + + if (!request_region(BASE, EXTENT, NAME)) { + dev_err(dev, "Unable to lock %s port addresses (0x%X-0x%X)\n", + NAME, BASE, BASE + EXTENT); + err = -EBUSY; + goto err_lock_io_port; + } + + idio16gpio->chip.label = NAME; + idio16gpio->chip.dev = dev; + idio16gpio->chip.owner = THIS_MODULE; + idio16gpio->chip.base = -1; + idio16gpio->chip.ngpio = 32; + idio16gpio->chip.get_direction = idio_16_gpio_get_direction; + idio16gpio->chip.direction_input = idio_16_gpio_direction_input; + idio16gpio->chip.direction_output = idio_16_gpio_direction_output; + idio16gpio->chip.get = idio_16_gpio_get; + idio16gpio->chip.set = idio_16_gpio_set; + idio16gpio->base = BASE; + idio16gpio->extent = EXTENT; + idio16gpio->out_state = 0xFFFF; + + spin_lock_init(&idio16gpio->lock); + + dev_set_drvdata(dev, idio16gpio); + + err = gpiochip_add(&idio16gpio->chip); + if (err) { + dev_err(dev, "GPIO registering failed (%d)\n", err); + goto err_gpio_register; + } + + return 0; + +err_gpio_register: + release_region(BASE, EXTENT); +err_lock_io_port: + return err; +} + +static int idio_16_remove(struct platform_device *pdev) +{ + struct idio_16_gpio *const idio16gpio = platform_get_drvdata(pdev); + + gpiochip_remove(&idio16gpio->chip); + release_region(idio16gpio->base, idio16gpio->extent); + + return 0; +} + +static struct platform_device *idio_16_device; + +static struct platform_driver idio_16_driver = { + .driver = { + .name = "104-idio-16" + }, + .remove = idio_16_remove +}; + +static void __exit idio_16_exit(void) +{ + platform_device_unregister(idio_16_device); + platform_driver_unregister(&idio_16_driver); +} + +static int __init idio_16_init(void) +{ + int err; + + idio_16_device = platform_device_alloc(idio_16_driver.driver.name, -1); + if (!idio_16_device) + return -ENOMEM; + + err = platform_device_add(idio_16_device); + if (err) + goto err_platform_device; + + err = platform_driver_probe(&idio_16_driver, idio_16_probe); + if (err) + goto err_platform_driver; + + return 0; + +err_platform_driver: + platform_device_del(idio_16_device); +err_platform_device: + platform_device_put(idio_16_device); + return err; +} + +module_init(idio_16_init); +module_exit(idio_16_exit); + +MODULE_AUTHOR("William Breathitt Gray <vilhelm.gray@gmail.com>"); +MODULE_DESCRIPTION("ACCES 104-IDIO-16 GPIO driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/gpio/gpio-altera.c b/drivers/gpio/gpio-altera.c index 1b44941574fa..3e6661bab54a 100644 --- a/drivers/gpio/gpio-altera.c +++ b/drivers/gpio/gpio-altera.c @@ -42,6 +42,11 @@ struct altera_gpio_chip { int mapped_irq; }; +static struct altera_gpio_chip *to_altera(struct gpio_chip *gc) +{ + return container_of(gc, struct altera_gpio_chip, mmchip.gc); +} + static void altera_gpio_irq_unmask(struct irq_data *d) { struct altera_gpio_chip *altera_gc; @@ -49,7 +54,7 @@ static void altera_gpio_irq_unmask(struct irq_data *d) unsigned long flags; u32 intmask; - altera_gc = irq_data_get_irq_chip_data(d); + altera_gc = to_altera(irq_data_get_irq_chip_data(d)); mm_gc = &altera_gc->mmchip; spin_lock_irqsave(&altera_gc->gpio_lock, flags); @@ -67,7 +72,7 @@ static void altera_gpio_irq_mask(struct irq_data *d) unsigned long flags; u32 intmask; - altera_gc = irq_data_get_irq_chip_data(d); + altera_gc = to_altera(irq_data_get_irq_chip_data(d)); mm_gc = &altera_gc->mmchip; spin_lock_irqsave(&altera_gc->gpio_lock, flags); @@ -87,7 +92,7 @@ static int altera_gpio_irq_set_type(struct irq_data *d, { struct altera_gpio_chip *altera_gc; - altera_gc = irq_data_get_irq_chip_data(d); + altera_gc = to_altera(irq_data_get_irq_chip_data(d)); if (type == IRQ_TYPE_NONE) return 0; @@ -210,7 +215,7 @@ static void altera_gpio_irq_edge_handler(struct irq_desc *desc) unsigned long status; int i; - altera_gc = irq_desc_get_handler_data(desc); + altera_gc = to_altera(irq_desc_get_handler_data(desc)); chip = irq_desc_get_chip(desc); mm_gc = &altera_gc->mmchip; irqdomain = altera_gc->mmchip.gc.irqdomain; @@ -239,7 +244,7 @@ static void altera_gpio_irq_leveL_high_handler(struct irq_desc *desc) unsigned long status; int i; - altera_gc = irq_desc_get_handler_data(desc); + altera_gc = to_altera(irq_desc_get_handler_data(desc)); chip = irq_desc_get_chip(desc); mm_gc = &altera_gc->mmchip; irqdomain = altera_gc->mmchip.gc.irqdomain; diff --git a/drivers/gpio/gpio-amdpt.c b/drivers/gpio/gpio-amdpt.c new file mode 100644 index 000000000000..cbbb966d4fc0 --- /dev/null +++ b/drivers/gpio/gpio-amdpt.c @@ -0,0 +1,261 @@ +/* + * AMD Promontory GPIO driver + * + * Copyright (C) 2015 ASMedia Technology Inc. + * Author: YD Tseng <yd_tseng@asmedia.com.tw> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/gpio/driver.h> +#include <linux/spinlock.h> +#include <linux/acpi.h> +#include <linux/platform_device.h> + +#define PT_TOTAL_GPIO 8 + +/* PCI-E MMIO register offsets */ +#define PT_DIRECTION_REG 0x00 +#define PT_INPUTDATA_REG 0x04 +#define PT_OUTPUTDATA_REG 0x08 +#define PT_CLOCKRATE_REG 0x0C +#define PT_SYNC_REG 0x28 + +struct pt_gpio_chip { + struct gpio_chip gc; + void __iomem *reg_base; + spinlock_t lock; +}; + +#define to_pt_gpio(c) container_of(c, struct pt_gpio_chip, gc) + +static int pt_gpio_request(struct gpio_chip *gc, unsigned offset) +{ + struct pt_gpio_chip *pt_gpio = to_pt_gpio(gc); + unsigned long flags; + u32 using_pins; + + dev_dbg(gc->dev, "pt_gpio_request offset=%x\n", offset); + + spin_lock_irqsave(&pt_gpio->lock, flags); + + using_pins = readl(pt_gpio->reg_base + PT_SYNC_REG); + if (using_pins & BIT(offset)) { + dev_warn(gc->dev, "PT GPIO pin %x reconfigured\n", + offset); + spin_unlock_irqrestore(&pt_gpio->lock, flags); + return -EINVAL; + } + + writel(using_pins | BIT(offset), pt_gpio->reg_base + PT_SYNC_REG); + + spin_unlock_irqrestore(&pt_gpio->lock, flags); + + return 0; +} + +static void pt_gpio_free(struct gpio_chip *gc, unsigned offset) +{ + struct pt_gpio_chip *pt_gpio = to_pt_gpio(gc); + unsigned long flags; + u32 using_pins; + + spin_lock_irqsave(&pt_gpio->lock, flags); + + using_pins = readl(pt_gpio->reg_base + PT_SYNC_REG); + using_pins &= ~BIT(offset); + writel(using_pins, pt_gpio->reg_base + PT_SYNC_REG); + + spin_unlock_irqrestore(&pt_gpio->lock, flags); + + dev_dbg(gc->dev, "pt_gpio_free offset=%x\n", offset); +} + +static void pt_gpio_set_value(struct gpio_chip *gc, unsigned offset, int value) +{ + struct pt_gpio_chip *pt_gpio = to_pt_gpio(gc); + unsigned long flags; + u32 data; + + dev_dbg(gc->dev, "pt_gpio_set_value offset=%x, value=%x\n", + offset, value); + + spin_lock_irqsave(&pt_gpio->lock, flags); + + data = readl(pt_gpio->reg_base + PT_OUTPUTDATA_REG); + data &= ~BIT(offset); + if (value) + data |= BIT(offset); + writel(data, pt_gpio->reg_base + PT_OUTPUTDATA_REG); + + spin_unlock_irqrestore(&pt_gpio->lock, flags); +} + +static int pt_gpio_get_value(struct gpio_chip *gc, unsigned offset) +{ + struct pt_gpio_chip *pt_gpio = to_pt_gpio(gc); + unsigned long flags; + u32 data; + + spin_lock_irqsave(&pt_gpio->lock, flags); + + data = readl(pt_gpio->reg_base + PT_DIRECTION_REG); + + /* configure as output */ + if (data & BIT(offset)) + data = readl(pt_gpio->reg_base + PT_OUTPUTDATA_REG); + else /* configure as input */ + data = readl(pt_gpio->reg_base + PT_INPUTDATA_REG); + + spin_unlock_irqrestore(&pt_gpio->lock, flags); + + data >>= offset; + data &= 1; + + dev_dbg(gc->dev, "pt_gpio_get_value offset=%x, value=%x\n", + offset, data); + + return data; +} + +static int pt_gpio_direction_input(struct gpio_chip *gc, unsigned offset) +{ + struct pt_gpio_chip *pt_gpio = to_pt_gpio(gc); + unsigned long flags; + u32 data; + + dev_dbg(gc->dev, "pt_gpio_dirction_input offset=%x\n", offset); + + spin_lock_irqsave(&pt_gpio->lock, flags); + + data = readl(pt_gpio->reg_base + PT_DIRECTION_REG); + data &= ~BIT(offset); + writel(data, pt_gpio->reg_base + PT_DIRECTION_REG); + + spin_unlock_irqrestore(&pt_gpio->lock, flags); + + return 0; +} + +static int pt_gpio_direction_output(struct gpio_chip *gc, + unsigned offset, int value) +{ + struct pt_gpio_chip *pt_gpio = to_pt_gpio(gc); + unsigned long flags; + u32 data; + + dev_dbg(gc->dev, "pt_gpio_direction_output offset=%x, value=%x\n", + offset, value); + + spin_lock_irqsave(&pt_gpio->lock, flags); + + data = readl(pt_gpio->reg_base + PT_OUTPUTDATA_REG); + if (value) + data |= BIT(offset); + else + data &= ~BIT(offset); + writel(data, pt_gpio->reg_base + PT_OUTPUTDATA_REG); + + data = readl(pt_gpio->reg_base + PT_DIRECTION_REG); + data |= BIT(offset); + writel(data, pt_gpio->reg_base + PT_DIRECTION_REG); + + spin_unlock_irqrestore(&pt_gpio->lock, flags); + + return 0; +} + +static int pt_gpio_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct acpi_device *acpi_dev; + acpi_handle handle = ACPI_HANDLE(dev); + struct pt_gpio_chip *pt_gpio; + struct resource *res_mem; + int ret = 0; + + if (acpi_bus_get_device(handle, &acpi_dev)) { + dev_err(dev, "PT GPIO device node not found\n"); + return -ENODEV; + } + + pt_gpio = devm_kzalloc(dev, sizeof(struct pt_gpio_chip), GFP_KERNEL); + if (!pt_gpio) + return -ENOMEM; + + res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res_mem) { + dev_err(&pdev->dev, "Failed to get MMIO resource for PT GPIO.\n"); + return -EINVAL; + } + pt_gpio->reg_base = devm_ioremap_resource(dev, res_mem); + if (IS_ERR(pt_gpio->reg_base)) { + dev_err(&pdev->dev, "Failed to map MMIO resource for PT GPIO.\n"); + return PTR_ERR(pt_gpio->reg_base); + } + + spin_lock_init(&pt_gpio->lock); + + pt_gpio->gc.label = pdev->name; + pt_gpio->gc.owner = THIS_MODULE; + pt_gpio->gc.dev = dev; + pt_gpio->gc.request = pt_gpio_request; + pt_gpio->gc.free = pt_gpio_free; + pt_gpio->gc.direction_input = pt_gpio_direction_input; + pt_gpio->gc.direction_output = pt_gpio_direction_output; + pt_gpio->gc.get = pt_gpio_get_value; + pt_gpio->gc.set = pt_gpio_set_value; + pt_gpio->gc.base = -1; + pt_gpio->gc.ngpio = PT_TOTAL_GPIO; +#if defined(CONFIG_OF_GPIO) + pt_gpio->gc.of_node = pdev->dev.of_node; +#endif + ret = gpiochip_add(&pt_gpio->gc); + if (ret) { + dev_err(&pdev->dev, "Failed to register GPIO lib\n"); + return ret; + } + + platform_set_drvdata(pdev, pt_gpio); + + /* initialize register setting */ + writel(0, pt_gpio->reg_base + PT_SYNC_REG); + writel(0, pt_gpio->reg_base + PT_CLOCKRATE_REG); + + dev_dbg(&pdev->dev, "PT GPIO driver loaded\n"); + return ret; +} + +static int pt_gpio_remove(struct platform_device *pdev) +{ + struct pt_gpio_chip *pt_gpio = platform_get_drvdata(pdev); + + gpiochip_remove(&pt_gpio->gc); + + return 0; +} + +static const struct acpi_device_id pt_gpio_acpi_match[] = { + { "AMDF030", 0 }, + { }, +}; +MODULE_DEVICE_TABLE(acpi, pt_gpio_acpi_match); + +static struct platform_driver pt_gpio_driver = { + .driver = { + .name = "pt-gpio", + .acpi_match_table = ACPI_PTR(pt_gpio_acpi_match), + }, + .probe = pt_gpio_probe, + .remove = pt_gpio_remove, +}; + +module_platform_driver(pt_gpio_driver); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("YD Tseng <yd_tseng@asmedia.com.tw>"); +MODULE_DESCRIPTION("AMD Promontory GPIO Driver"); diff --git a/drivers/gpio/gpio-arizona.c b/drivers/gpio/gpio-arizona.c index 052fbc8fdaaa..ca002739616a 100644 --- a/drivers/gpio/gpio-arizona.c +++ b/drivers/gpio/gpio-arizona.c @@ -118,6 +118,8 @@ static int arizona_gpio_probe(struct platform_device *pdev) case WM5110: case WM8280: case WM8997: + case WM8998: + case WM1814: arizona_gpio->gpio_chip.ngpio = 5; break; default: diff --git a/drivers/gpio/gpio-ath79.c b/drivers/gpio/gpio-ath79.c index 03b995304ad6..e5827a56ff3b 100644 --- a/drivers/gpio/gpio-ath79.c +++ b/drivers/gpio/gpio-ath79.c @@ -12,61 +12,51 @@ * by the Free Software Foundation. */ -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/module.h> -#include <linux/types.h> -#include <linux/spinlock.h> -#include <linux/io.h> -#include <linux/ioport.h> -#include <linux/gpio.h> +#include <linux/gpio/driver.h> #include <linux/platform_data/gpio-ath79.h> #include <linux/of_device.h> #include <asm/mach-ath79/ar71xx_regs.h> -static void __iomem *ath79_gpio_base; -static u32 ath79_gpio_count; -static DEFINE_SPINLOCK(ath79_gpio_lock); +struct ath79_gpio_ctrl { + struct gpio_chip chip; + void __iomem *base; + spinlock_t lock; +}; + +#define to_ath79_gpio_ctrl(c) container_of(c, struct ath79_gpio_ctrl, chip) -static void __ath79_gpio_set_value(unsigned gpio, int value) +static void ath79_gpio_set_value(struct gpio_chip *chip, + unsigned gpio, int value) { - void __iomem *base = ath79_gpio_base; + struct ath79_gpio_ctrl *ctrl = to_ath79_gpio_ctrl(chip); if (value) - __raw_writel(1 << gpio, base + AR71XX_GPIO_REG_SET); + __raw_writel(BIT(gpio), ctrl->base + AR71XX_GPIO_REG_SET); else - __raw_writel(1 << gpio, base + AR71XX_GPIO_REG_CLEAR); + __raw_writel(BIT(gpio), ctrl->base + AR71XX_GPIO_REG_CLEAR); } -static int __ath79_gpio_get_value(unsigned gpio) +static int ath79_gpio_get_value(struct gpio_chip *chip, unsigned gpio) { - return (__raw_readl(ath79_gpio_base + AR71XX_GPIO_REG_IN) >> gpio) & 1; -} + struct ath79_gpio_ctrl *ctrl = to_ath79_gpio_ctrl(chip); -static int ath79_gpio_get_value(struct gpio_chip *chip, unsigned offset) -{ - return __ath79_gpio_get_value(offset); -} - -static void ath79_gpio_set_value(struct gpio_chip *chip, - unsigned offset, int value) -{ - __ath79_gpio_set_value(offset, value); + return (__raw_readl(ctrl->base + AR71XX_GPIO_REG_IN) >> gpio) & 1; } static int ath79_gpio_direction_input(struct gpio_chip *chip, unsigned offset) { - void __iomem *base = ath79_gpio_base; + struct ath79_gpio_ctrl *ctrl = to_ath79_gpio_ctrl(chip); unsigned long flags; - spin_lock_irqsave(&ath79_gpio_lock, flags); + spin_lock_irqsave(&ctrl->lock, flags); - __raw_writel(__raw_readl(base + AR71XX_GPIO_REG_OE) & ~(1 << offset), - base + AR71XX_GPIO_REG_OE); + __raw_writel( + __raw_readl(ctrl->base + AR71XX_GPIO_REG_OE) & ~BIT(offset), + ctrl->base + AR71XX_GPIO_REG_OE); - spin_unlock_irqrestore(&ath79_gpio_lock, flags); + spin_unlock_irqrestore(&ctrl->lock, flags); return 0; } @@ -74,35 +64,37 @@ static int ath79_gpio_direction_input(struct gpio_chip *chip, static int ath79_gpio_direction_output(struct gpio_chip *chip, unsigned offset, int value) { - void __iomem *base = ath79_gpio_base; + struct ath79_gpio_ctrl *ctrl = to_ath79_gpio_ctrl(chip); unsigned long flags; - spin_lock_irqsave(&ath79_gpio_lock, flags); + spin_lock_irqsave(&ctrl->lock, flags); if (value) - __raw_writel(1 << offset, base + AR71XX_GPIO_REG_SET); + __raw_writel(BIT(offset), ctrl->base + AR71XX_GPIO_REG_SET); else - __raw_writel(1 << offset, base + AR71XX_GPIO_REG_CLEAR); + __raw_writel(BIT(offset), ctrl->base + AR71XX_GPIO_REG_CLEAR); - __raw_writel(__raw_readl(base + AR71XX_GPIO_REG_OE) | (1 << offset), - base + AR71XX_GPIO_REG_OE); + __raw_writel( + __raw_readl(ctrl->base + AR71XX_GPIO_REG_OE) | BIT(offset), + ctrl->base + AR71XX_GPIO_REG_OE); - spin_unlock_irqrestore(&ath79_gpio_lock, flags); + spin_unlock_irqrestore(&ctrl->lock, flags); return 0; } static int ar934x_gpio_direction_input(struct gpio_chip *chip, unsigned offset) { - void __iomem *base = ath79_gpio_base; + struct ath79_gpio_ctrl *ctrl = to_ath79_gpio_ctrl(chip); unsigned long flags; - spin_lock_irqsave(&ath79_gpio_lock, flags); + spin_lock_irqsave(&ctrl->lock, flags); - __raw_writel(__raw_readl(base + AR71XX_GPIO_REG_OE) | (1 << offset), - base + AR71XX_GPIO_REG_OE); + __raw_writel( + __raw_readl(ctrl->base + AR71XX_GPIO_REG_OE) | BIT(offset), + ctrl->base + AR71XX_GPIO_REG_OE); - spin_unlock_irqrestore(&ath79_gpio_lock, flags); + spin_unlock_irqrestore(&ctrl->lock, flags); return 0; } @@ -110,25 +102,26 @@ static int ar934x_gpio_direction_input(struct gpio_chip *chip, unsigned offset) static int ar934x_gpio_direction_output(struct gpio_chip *chip, unsigned offset, int value) { - void __iomem *base = ath79_gpio_base; + struct ath79_gpio_ctrl *ctrl = to_ath79_gpio_ctrl(chip); unsigned long flags; - spin_lock_irqsave(&ath79_gpio_lock, flags); + spin_lock_irqsave(&ctrl->lock, flags); if (value) - __raw_writel(1 << offset, base + AR71XX_GPIO_REG_SET); + __raw_writel(BIT(offset), ctrl->base + AR71XX_GPIO_REG_SET); else - __raw_writel(1 << offset, base + AR71XX_GPIO_REG_CLEAR); + __raw_writel(BIT(offset), ctrl->base + AR71XX_GPIO_REG_CLEAR); - __raw_writel(__raw_readl(base + AR71XX_GPIO_REG_OE) & ~(1 << offset), - base + AR71XX_GPIO_REG_OE); + __raw_writel( + __raw_readl(ctrl->base + AR71XX_GPIO_REG_OE) & BIT(offset), + ctrl->base + AR71XX_GPIO_REG_OE); - spin_unlock_irqrestore(&ath79_gpio_lock, flags); + spin_unlock_irqrestore(&ctrl->lock, flags); return 0; } -static struct gpio_chip ath79_gpio_chip = { +static const struct gpio_chip ath79_gpio_chip = { .label = "ath79", .get = ath79_gpio_get_value, .set = ath79_gpio_set_value, @@ -147,10 +140,16 @@ static int ath79_gpio_probe(struct platform_device *pdev) { struct ath79_gpio_platform_data *pdata = pdev->dev.platform_data; struct device_node *np = pdev->dev.of_node; + struct ath79_gpio_ctrl *ctrl; struct resource *res; + u32 ath79_gpio_count; bool oe_inverted; int err; + ctrl = devm_kzalloc(&pdev->dev, sizeof(*ctrl), GFP_KERNEL); + if (!ctrl) + return -ENOMEM; + if (np) { err = of_property_read_u32(np, "ngpios", &ath79_gpio_count); if (err) { @@ -171,19 +170,21 @@ static int ath79_gpio_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - ath79_gpio_base = devm_ioremap_nocache( + ctrl->base = devm_ioremap_nocache( &pdev->dev, res->start, resource_size(res)); - if (!ath79_gpio_base) + if (!ctrl->base) return -ENOMEM; - ath79_gpio_chip.dev = &pdev->dev; - ath79_gpio_chip.ngpio = ath79_gpio_count; + spin_lock_init(&ctrl->lock); + memcpy(&ctrl->chip, &ath79_gpio_chip, sizeof(ctrl->chip)); + ctrl->chip.dev = &pdev->dev; + ctrl->chip.ngpio = ath79_gpio_count; if (oe_inverted) { - ath79_gpio_chip.direction_input = ar934x_gpio_direction_input; - ath79_gpio_chip.direction_output = ar934x_gpio_direction_output; + ctrl->chip.direction_input = ar934x_gpio_direction_input; + ctrl->chip.direction_output = ar934x_gpio_direction_output; } - err = gpiochip_add(&ath79_gpio_chip); + err = gpiochip_add(&ctrl->chip); if (err) { dev_err(&pdev->dev, "cannot add AR71xx GPIO chip, error=%d", err); diff --git a/drivers/gpio/gpio-etraxfs.c b/drivers/gpio/gpio-etraxfs.c index 2ffcd9fdd1f2..5c15dd12172d 100644 --- a/drivers/gpio/gpio-etraxfs.c +++ b/drivers/gpio/gpio-etraxfs.c @@ -176,6 +176,11 @@ static const struct etraxfs_gpio_info etraxfs_gpio_artpec3 = { .rw_intr_pins = ARTPEC3_rw_intr_pins, }; +static struct etraxfs_gpio_chip *to_etraxfs(struct gpio_chip *gc) +{ + return container_of(gc, struct etraxfs_gpio_chip, bgc.gc); +} + static unsigned int etraxfs_gpio_chip_to_port(struct gpio_chip *gc) { return gc->label[0] - 'A'; @@ -220,7 +225,8 @@ static unsigned int etraxfs_gpio_to_group_pin(struct etraxfs_gpio_chip *chip, static void etraxfs_gpio_irq_ack(struct irq_data *d) { - struct etraxfs_gpio_chip *chip = irq_data_get_irq_chip_data(d); + struct etraxfs_gpio_chip *chip = + to_etraxfs(irq_data_get_irq_chip_data(d)); struct etraxfs_gpio_block *block = chip->block; unsigned int grpirq = etraxfs_gpio_to_group_irq(d->hwirq); @@ -229,7 +235,8 @@ static void etraxfs_gpio_irq_ack(struct irq_data *d) static void etraxfs_gpio_irq_mask(struct irq_data *d) { - struct etraxfs_gpio_chip *chip = irq_data_get_irq_chip_data(d); + struct etraxfs_gpio_chip *chip = + to_etraxfs(irq_data_get_irq_chip_data(d)); struct etraxfs_gpio_block *block = chip->block; unsigned int grpirq = etraxfs_gpio_to_group_irq(d->hwirq); @@ -241,7 +248,8 @@ static void etraxfs_gpio_irq_mask(struct irq_data *d) static void etraxfs_gpio_irq_unmask(struct irq_data *d) { - struct etraxfs_gpio_chip *chip = irq_data_get_irq_chip_data(d); + struct etraxfs_gpio_chip *chip = + to_etraxfs(irq_data_get_irq_chip_data(d)); struct etraxfs_gpio_block *block = chip->block; unsigned int grpirq = etraxfs_gpio_to_group_irq(d->hwirq); @@ -253,7 +261,8 @@ static void etraxfs_gpio_irq_unmask(struct irq_data *d) static int etraxfs_gpio_irq_set_type(struct irq_data *d, u32 type) { - struct etraxfs_gpio_chip *chip = irq_data_get_irq_chip_data(d); + struct etraxfs_gpio_chip *chip = + to_etraxfs(irq_data_get_irq_chip_data(d)); struct etraxfs_gpio_block *block = chip->block; unsigned int grpirq = etraxfs_gpio_to_group_irq(d->hwirq); u32 cfg; @@ -289,7 +298,8 @@ static int etraxfs_gpio_irq_set_type(struct irq_data *d, u32 type) static int etraxfs_gpio_irq_request_resources(struct irq_data *d) { - struct etraxfs_gpio_chip *chip = irq_data_get_irq_chip_data(d); + struct etraxfs_gpio_chip *chip = + to_etraxfs(irq_data_get_irq_chip_data(d)); struct etraxfs_gpio_block *block = chip->block; unsigned int grpirq = etraxfs_gpio_to_group_irq(d->hwirq); int ret = -EBUSY; @@ -319,7 +329,8 @@ out: static void etraxfs_gpio_irq_release_resources(struct irq_data *d) { - struct etraxfs_gpio_chip *chip = irq_data_get_irq_chip_data(d); + struct etraxfs_gpio_chip *chip = + to_etraxfs(irq_data_get_irq_chip_data(d)); struct etraxfs_gpio_block *block = chip->block; unsigned int grpirq = etraxfs_gpio_to_group_irq(d->hwirq); diff --git a/drivers/gpio/gpio-generic.c b/drivers/gpio/gpio-generic.c index a3f07537fe62..bd5193c67a9c 100644 --- a/drivers/gpio/gpio-generic.c +++ b/drivers/gpio/gpio-generic.c @@ -579,40 +579,20 @@ EXPORT_SYMBOL_GPL(bgpio_init); static void __iomem *bgpio_map(struct platform_device *pdev, const char *name, - resource_size_t sane_sz, - int *err) + resource_size_t sane_sz) { - struct device *dev = &pdev->dev; struct resource *r; - resource_size_t start; resource_size_t sz; - void __iomem *ret; - - *err = 0; r = platform_get_resource_byname(pdev, IORESOURCE_MEM, name); if (!r) return NULL; sz = resource_size(r); - if (sz != sane_sz) { - *err = -EINVAL; - return NULL; - } - - start = r->start; - if (!devm_request_mem_region(dev, start, sz, r->name)) { - *err = -EBUSY; - return NULL; - } - - ret = devm_ioremap(dev, start, sz); - if (!ret) { - *err = -ENOMEM; - return NULL; - } + if (sz != sane_sz) + return IOMEM_ERR_PTR(-EINVAL); - return ret; + return devm_ioremap_resource(&pdev->dev, r); } static int bgpio_pdev_probe(struct platform_device *pdev) @@ -636,25 +616,25 @@ static int bgpio_pdev_probe(struct platform_device *pdev) sz = resource_size(r); - dat = bgpio_map(pdev, "dat", sz, &err); - if (!dat) - return err ? err : -EINVAL; + dat = bgpio_map(pdev, "dat", sz); + if (IS_ERR(dat)) + return PTR_ERR(dat); - set = bgpio_map(pdev, "set", sz, &err); - if (err) - return err; + set = bgpio_map(pdev, "set", sz); + if (IS_ERR(set)) + return PTR_ERR(set); - clr = bgpio_map(pdev, "clr", sz, &err); - if (err) - return err; + clr = bgpio_map(pdev, "clr", sz); + if (IS_ERR(clr)) + return PTR_ERR(clr); - dirout = bgpio_map(pdev, "dirout", sz, &err); - if (err) - return err; + dirout = bgpio_map(pdev, "dirout", sz); + if (IS_ERR(dirout)) + return PTR_ERR(dirout); - dirin = bgpio_map(pdev, "dirin", sz, &err); - if (err) - return err; + dirin = bgpio_map(pdev, "dirin", sz); + if (IS_ERR(dirin)) + return PTR_ERR(dirin); bgc = devm_kzalloc(&pdev->dev, sizeof(*bgc), GFP_KERNEL); if (!bgc) diff --git a/drivers/gpio/gpio-it87.c b/drivers/gpio/gpio-it87.c new file mode 100644 index 000000000000..21f6f7c0eb34 --- /dev/null +++ b/drivers/gpio/gpio-it87.c @@ -0,0 +1,411 @@ +/* + * GPIO interface for IT87xx Super I/O chips + * + * Author: Diego Elio Pettenò <flameeyes@flameeyes.eu> + * + * Based on it87_wdt.c by Oliver Schuster + * gpio-it8761e.c by Denis Turischev + * gpio-stmpe.c by Rabin Vincent + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License 2 as published + * by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; see the file COPYING. If not, write to + * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/io.h> +#include <linux/errno.h> +#include <linux/ioport.h> +#include <linux/slab.h> +#include <linux/gpio.h> + +/* Chip Id numbers */ +#define NO_DEV_ID 0xffff +#define IT8728_ID 0x8728 +#define IT8732_ID 0x8732 +#define IT8761_ID 0x8761 + +/* IO Ports */ +#define REG 0x2e +#define VAL 0x2f + +/* Logical device Numbers LDN */ +#define GPIO 0x07 + +/* Configuration Registers and Functions */ +#define LDNREG 0x07 +#define CHIPID 0x20 +#define CHIPREV 0x22 + +/** + * struct it87_gpio - it87-specific GPIO chip + * @chip the underlying gpio_chip structure + * @lock a lock to avoid races between operations + * @io_base base address for gpio ports + * @io_size size of the port rage starting from io_base. + * @output_base Super I/O register address for Output Enable register + * @simple_base Super I/O 'Simple I/O' Enable register + * @simple_size Super IO 'Simple I/O' Enable register size; this is + * required because IT87xx chips might only provide Simple I/O + * switches on a subset of lines, whereas the others keep the + * same status all time. + */ +struct it87_gpio { + struct gpio_chip chip; + spinlock_t lock; + u16 io_base; + u16 io_size; + u8 output_base; + u8 simple_base; + u8 simple_size; +}; + +static struct it87_gpio it87_gpio_chip = { + .lock = __SPIN_LOCK_UNLOCKED(it87_gpio_chip.lock), +}; + +static inline struct it87_gpio *to_it87_gpio(struct gpio_chip *chip) +{ + return container_of(chip, struct it87_gpio, chip); +} + +/* Superio chip access functions; copied from wdt_it87 */ + +static inline int superio_enter(void) +{ + /* + * Try to reserve REG and REG + 1 for exclusive access. + */ + if (!request_muxed_region(REG, 2, KBUILD_MODNAME)) + return -EBUSY; + + outb(0x87, REG); + outb(0x01, REG); + outb(0x55, REG); + outb(0x55, REG); + return 0; +} + +static inline void superio_exit(void) +{ + outb(0x02, REG); + outb(0x02, VAL); + release_region(REG, 2); +} + +static inline void superio_select(int ldn) +{ + outb(LDNREG, REG); + outb(ldn, VAL); +} + +static inline int superio_inb(int reg) +{ + outb(reg, REG); + return inb(VAL); +} + +static inline void superio_outb(int val, int reg) +{ + outb(reg, REG); + outb(val, VAL); +} + +static inline int superio_inw(int reg) +{ + int val; + + outb(reg++, REG); + val = inb(VAL) << 8; + outb(reg, REG); + val |= inb(VAL); + return val; +} + +static inline void superio_outw(int val, int reg) +{ + outb(reg++, REG); + outb(val >> 8, VAL); + outb(reg, REG); + outb(val, VAL); +} + +static inline void superio_set_mask(int mask, int reg) +{ + u8 curr_val = superio_inb(reg); + u8 new_val = curr_val | mask; + + if (curr_val != new_val) + superio_outb(new_val, reg); +} + +static inline void superio_clear_mask(int mask, int reg) +{ + u8 curr_val = superio_inb(reg); + u8 new_val = curr_val & ~mask; + + if (curr_val != new_val) + superio_outb(new_val, reg); +} + +static int it87_gpio_request(struct gpio_chip *chip, unsigned gpio_num) +{ + u8 mask, group; + int rc = 0; + struct it87_gpio *it87_gpio = to_it87_gpio(chip); + + mask = 1 << (gpio_num % 8); + group = (gpio_num / 8); + + spin_lock(&it87_gpio->lock); + + rc = superio_enter(); + if (rc) + goto exit; + + /* not all the IT87xx chips support Simple I/O and not all of + * them allow all the lines to be set/unset to Simple I/O. + */ + if (group < it87_gpio->simple_size) + superio_set_mask(mask, group + it87_gpio->simple_base); + + /* clear output enable, setting the pin to input, as all the + * newly-exported GPIO interfaces are set to input. + */ + superio_clear_mask(mask, group + it87_gpio->output_base); + + superio_exit(); + +exit: + spin_unlock(&it87_gpio->lock); + return rc; +} + +static int it87_gpio_get(struct gpio_chip *chip, unsigned gpio_num) +{ + u16 reg; + u8 mask; + struct it87_gpio *it87_gpio = to_it87_gpio(chip); + + mask = 1 << (gpio_num % 8); + reg = (gpio_num / 8) + it87_gpio->io_base; + + return !!(inb(reg) & mask); +} + +static int it87_gpio_direction_in(struct gpio_chip *chip, unsigned gpio_num) +{ + u8 mask, group; + int rc = 0; + struct it87_gpio *it87_gpio = to_it87_gpio(chip); + + mask = 1 << (gpio_num % 8); + group = (gpio_num / 8); + + spin_lock(&it87_gpio->lock); + + rc = superio_enter(); + if (rc) + goto exit; + + /* clear the output enable bit */ + superio_clear_mask(mask, group + it87_gpio->output_base); + + superio_exit(); + +exit: + spin_unlock(&it87_gpio->lock); + return rc; +} + +static void it87_gpio_set(struct gpio_chip *chip, + unsigned gpio_num, int val) +{ + u8 mask, curr_vals; + u16 reg; + struct it87_gpio *it87_gpio = to_it87_gpio(chip); + + mask = 1 << (gpio_num % 8); + reg = (gpio_num / 8) + it87_gpio->io_base; + + curr_vals = inb(reg); + if (val) + outb(curr_vals | mask, reg); + else + outb(curr_vals & ~mask, reg); +} + +static int it87_gpio_direction_out(struct gpio_chip *chip, + unsigned gpio_num, int val) +{ + u8 mask, group; + int rc = 0; + struct it87_gpio *it87_gpio = to_it87_gpio(chip); + + mask = 1 << (gpio_num % 8); + group = (gpio_num / 8); + + spin_lock(&it87_gpio->lock); + + rc = superio_enter(); + if (rc) + goto exit; + + /* set the output enable bit */ + superio_set_mask(mask, group + it87_gpio->output_base); + + it87_gpio_set(chip, gpio_num, val); + + superio_exit(); + +exit: + spin_unlock(&it87_gpio->lock); + return rc; +} + +static struct gpio_chip it87_template_chip = { + .label = KBUILD_MODNAME, + .owner = THIS_MODULE, + .request = it87_gpio_request, + .get = it87_gpio_get, + .direction_input = it87_gpio_direction_in, + .set = it87_gpio_set, + .direction_output = it87_gpio_direction_out, + .base = -1 +}; + +static int __init it87_gpio_init(void) +{ + int rc = 0, i; + u16 chip_type; + u8 chip_rev, gpio_ba_reg; + char *labels, **labels_table; + + struct it87_gpio *it87_gpio = &it87_gpio_chip; + + rc = superio_enter(); + if (rc) + return rc; + + chip_type = superio_inw(CHIPID); + chip_rev = superio_inb(CHIPREV) & 0x0f; + superio_exit(); + + it87_gpio->chip = it87_template_chip; + + switch (chip_type) { + case IT8728_ID: + case IT8732_ID: + gpio_ba_reg = 0x62; + it87_gpio->io_size = 8; + it87_gpio->output_base = 0xc8; + it87_gpio->simple_base = 0xc0; + it87_gpio->simple_size = 5; + it87_gpio->chip.ngpio = 64; + break; + case IT8761_ID: + gpio_ba_reg = 0x60; + it87_gpio->io_size = 4; + it87_gpio->output_base = 0xf0; + it87_gpio->simple_size = 0; + it87_gpio->chip.ngpio = 16; + break; + case NO_DEV_ID: + pr_err("no device\n"); + return -ENODEV; + default: + pr_err("Unknown Chip found, Chip %04x Revision %x\n", + chip_type, chip_rev); + return -ENODEV; + } + + rc = superio_enter(); + if (rc) + return rc; + + superio_select(GPIO); + + /* fetch GPIO base address */ + it87_gpio->io_base = superio_inw(gpio_ba_reg); + + superio_exit(); + + pr_info("Found Chip IT%04x rev %x. %u GPIO lines starting at %04xh\n", + chip_type, chip_rev, it87_gpio->chip.ngpio, + it87_gpio->io_base); + + if (!request_region(it87_gpio->io_base, it87_gpio->io_size, + KBUILD_MODNAME)) + return -EBUSY; + + /* Set up aliases for the GPIO connection. + * + * ITE documentation for recent chips such as the IT8728F + * refers to the GPIO lines as GPxy, with a coordinates system + * where x is the GPIO group (starting from 1) and y is the + * bit within the group. + * + * By creating these aliases, we make it easier to understand + * to which GPIO pin we're referring to. + */ + labels = kcalloc(it87_gpio->chip.ngpio, sizeof("it87_gpXY"), + GFP_KERNEL); + labels_table = kcalloc(it87_gpio->chip.ngpio, sizeof(const char *), + GFP_KERNEL); + + if (!labels || !labels_table) { + rc = -ENOMEM; + goto labels_free; + } + + for (i = 0; i < it87_gpio->chip.ngpio; i++) { + char *label = &labels[i * sizeof("it87_gpXY")]; + + sprintf(label, "it87_gp%u%u", 1+(i/8), i%8); + labels_table[i] = label; + } + + it87_gpio->chip.names = (const char *const*)labels_table; + + rc = gpiochip_add(&it87_gpio->chip); + if (rc) + goto labels_free; + + return 0; + +labels_free: + kfree(labels_table); + kfree(labels); + release_region(it87_gpio->io_base, it87_gpio->io_size); + return rc; +} + +static void __exit it87_gpio_exit(void) +{ + struct it87_gpio *it87_gpio = &it87_gpio_chip; + + gpiochip_remove(&it87_gpio->chip); + release_region(it87_gpio->io_base, it87_gpio->io_size); + kfree(it87_gpio->chip.names[0]); + kfree(it87_gpio->chip.names); +} + +module_init(it87_gpio_init); +module_exit(it87_gpio_exit); + +MODULE_AUTHOR("Diego Elio Pettenò <flameeyes@flameeyes.eu>"); +MODULE_DESCRIPTION("GPIO interface for IT87xx Super I/O chips"); +MODULE_LICENSE("GPL"); diff --git a/drivers/gpio/gpio-it8761e.c b/drivers/gpio/gpio-it8761e.c deleted file mode 100644 index 30a8f24c92c5..000000000000 --- a/drivers/gpio/gpio-it8761e.c +++ /dev/null @@ -1,230 +0,0 @@ -/* - * GPIO interface for IT8761E Super I/O chip - * - * Author: Denis Turischev <denis@compulab.co.il> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License 2 as published - * by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; see the file COPYING. If not, write to - * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/io.h> -#include <linux/errno.h> -#include <linux/ioport.h> - -#include <linux/gpio.h> - -#define SIO_CHIP_ID 0x8761 -#define CHIP_ID_HIGH_BYTE 0x20 -#define CHIP_ID_LOW_BYTE 0x21 - -static u8 ports[2] = { 0x2e, 0x4e }; -static u8 port; - -static DEFINE_SPINLOCK(sio_lock); - -#define GPIO_NAME "it8761-gpio" -#define GPIO_BA_HIGH_BYTE 0x60 -#define GPIO_BA_LOW_BYTE 0x61 -#define GPIO_IOSIZE 4 -#define GPIO1X_IO 0xf0 -#define GPIO2X_IO 0xf1 - -static u16 gpio_ba; - -static u8 read_reg(u8 addr, u8 port) -{ - outb(addr, port); - return inb(port + 1); -} - -static void write_reg(u8 data, u8 addr, u8 port) -{ - outb(addr, port); - outb(data, port + 1); -} - -static void enter_conf_mode(u8 port) -{ - outb(0x87, port); - outb(0x61, port); - outb(0x55, port); - outb((port == 0x2e) ? 0x55 : 0xaa, port); -} - -static void exit_conf_mode(u8 port) -{ - outb(0x2, port); - outb(0x2, port + 1); -} - -static void enter_gpio_mode(u8 port) -{ - write_reg(0x2, 0x7, port); -} - -static int it8761e_gpio_get(struct gpio_chip *gc, unsigned gpio_num) -{ - u16 reg; - u8 bit; - - bit = gpio_num % 8; - reg = (gpio_num >= 8) ? gpio_ba + 1 : gpio_ba; - - return !!(inb(reg) & (1 << bit)); -} - -static int it8761e_gpio_direction_in(struct gpio_chip *gc, unsigned gpio_num) -{ - u8 curr_dirs; - u8 io_reg, bit; - - bit = gpio_num % 8; - io_reg = (gpio_num >= 8) ? GPIO2X_IO : GPIO1X_IO; - - spin_lock(&sio_lock); - - enter_conf_mode(port); - enter_gpio_mode(port); - - curr_dirs = read_reg(io_reg, port); - - if (curr_dirs & (1 << bit)) - write_reg(curr_dirs & ~(1 << bit), io_reg, port); - - exit_conf_mode(port); - - spin_unlock(&sio_lock); - return 0; -} - -static void it8761e_gpio_set(struct gpio_chip *gc, - unsigned gpio_num, int val) -{ - u8 curr_vals, bit; - u16 reg; - - bit = gpio_num % 8; - reg = (gpio_num >= 8) ? gpio_ba + 1 : gpio_ba; - - spin_lock(&sio_lock); - - curr_vals = inb(reg); - if (val) - outb(curr_vals | (1 << bit), reg); - else - outb(curr_vals & ~(1 << bit), reg); - - spin_unlock(&sio_lock); -} - -static int it8761e_gpio_direction_out(struct gpio_chip *gc, - unsigned gpio_num, int val) -{ - u8 curr_dirs, io_reg, bit; - - bit = gpio_num % 8; - io_reg = (gpio_num >= 8) ? GPIO2X_IO : GPIO1X_IO; - - it8761e_gpio_set(gc, gpio_num, val); - - spin_lock(&sio_lock); - - enter_conf_mode(port); - enter_gpio_mode(port); - - curr_dirs = read_reg(io_reg, port); - - if (!(curr_dirs & (1 << bit))) - write_reg(curr_dirs | (1 << bit), io_reg, port); - - exit_conf_mode(port); - - spin_unlock(&sio_lock); - return 0; -} - -static struct gpio_chip it8761e_gpio_chip = { - .label = GPIO_NAME, - .owner = THIS_MODULE, - .get = it8761e_gpio_get, - .direction_input = it8761e_gpio_direction_in, - .set = it8761e_gpio_set, - .direction_output = it8761e_gpio_direction_out, -}; - -static int __init it8761e_gpio_init(void) -{ - int i, id, err; - - /* chip and port detection */ - for (i = 0; i < ARRAY_SIZE(ports); i++) { - spin_lock(&sio_lock); - enter_conf_mode(ports[i]); - - id = (read_reg(CHIP_ID_HIGH_BYTE, ports[i]) << 8) + - read_reg(CHIP_ID_LOW_BYTE, ports[i]); - - exit_conf_mode(ports[i]); - spin_unlock(&sio_lock); - - if (id == SIO_CHIP_ID) { - port = ports[i]; - break; - } - } - - if (!port) - return -ENODEV; - - /* fetch GPIO base address */ - enter_conf_mode(port); - enter_gpio_mode(port); - gpio_ba = (read_reg(GPIO_BA_HIGH_BYTE, port) << 8) + - read_reg(GPIO_BA_LOW_BYTE, port); - exit_conf_mode(port); - - if (!request_region(gpio_ba, GPIO_IOSIZE, GPIO_NAME)) - return -EBUSY; - - it8761e_gpio_chip.base = -1; - it8761e_gpio_chip.ngpio = 16; - - err = gpiochip_add(&it8761e_gpio_chip); - if (err < 0) - goto gpiochip_add_err; - - return 0; - -gpiochip_add_err: - release_region(gpio_ba, GPIO_IOSIZE); - gpio_ba = 0; - return err; -} - -static void __exit it8761e_gpio_exit(void) -{ - if (gpio_ba) { - gpiochip_remove(&it8761e_gpio_chip); - release_region(gpio_ba, GPIO_IOSIZE); - gpio_ba = 0; - } -} -module_init(it8761e_gpio_init); -module_exit(it8761e_gpio_exit); - -MODULE_AUTHOR("Denis Turischev <denis@compulab.co.il>"); -MODULE_DESCRIPTION("GPIO interface for IT8761E Super I/O chip"); -MODULE_LICENSE("GPL"); diff --git a/drivers/gpio/gpio-lpc18xx.c b/drivers/gpio/gpio-lpc18xx.c index eb68603136b0..e39dcb0af8ae 100644 --- a/drivers/gpio/gpio-lpc18xx.c +++ b/drivers/gpio/gpio-lpc18xx.c @@ -36,16 +36,6 @@ static inline struct lpc18xx_gpio_chip *to_lpc18xx_gpio(struct gpio_chip *chip) return container_of(chip, struct lpc18xx_gpio_chip, gpio); } -static int lpc18xx_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(offset); -} - -static void lpc18xx_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(offset); -} - static void lpc18xx_gpio_set(struct gpio_chip *chip, unsigned offset, int value) { struct lpc18xx_gpio_chip *gc = to_lpc18xx_gpio(chip); @@ -95,8 +85,8 @@ static int lpc18xx_gpio_direction_output(struct gpio_chip *chip, static struct gpio_chip lpc18xx_chip = { .label = "lpc18xx/43xx-gpio", - .request = lpc18xx_gpio_request, - .free = lpc18xx_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .direction_input = lpc18xx_gpio_direction_input, .direction_output = lpc18xx_gpio_direction_output, .set = lpc18xx_gpio_set, diff --git a/drivers/gpio/gpio-max730x.c b/drivers/gpio/gpio-max730x.c index 18ab89e20806..0f57d2d248ec 100644 --- a/drivers/gpio/gpio-max730x.c +++ b/drivers/gpio/gpio-max730x.c @@ -236,7 +236,6 @@ int __max730x_remove(struct device *dev) ts->write(dev, 0x04, 0x00); gpiochip_remove(&ts->chip); mutex_destroy(&ts->lock); - kfree(ts); return 0; } EXPORT_SYMBOL_GPL(__max730x_remove); diff --git a/drivers/gpio/gpio-moxart.c b/drivers/gpio/gpio-moxart.c index abd8676ce2b6..d3355a6dc9b1 100644 --- a/drivers/gpio/gpio-moxart.c +++ b/drivers/gpio/gpio-moxart.c @@ -29,16 +29,6 @@ #define GPIO_DATA_IN 0x04 #define GPIO_PIN_DIRECTION 0x08 -static int moxart_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(offset); -} - -static void moxart_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(offset); -} - static int moxart_gpio_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; @@ -66,8 +56,8 @@ static int moxart_gpio_probe(struct platform_device *pdev) } bgc->gc.label = "moxart-gpio"; - bgc->gc.request = moxart_gpio_request; - bgc->gc.free = moxart_gpio_free; + bgc->gc.request = gpiochip_generic_request; + bgc->gc.free = gpiochip_generic_free; bgc->data = bgc->read_reg(bgc->reg_set); bgc->gc.base = 0; bgc->gc.ngpio = 32; diff --git a/drivers/gpio/gpio-msm-v2.c b/drivers/gpio/gpio-msm-v2.c deleted file mode 100644 index 4b4222145f10..000000000000 --- a/drivers/gpio/gpio-msm-v2.c +++ /dev/null @@ -1,453 +0,0 @@ -/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 and - * only version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - * - */ -#define pr_fmt(fmt) "%s: " fmt, __func__ - -#include <linux/bitmap.h> -#include <linux/bitops.h> -#include <linux/err.h> -#include <linux/gpio.h> -#include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/io.h> -#include <linux/irqchip/chained_irq.h> -#include <linux/irq.h> -#include <linux/irqdomain.h> -#include <linux/module.h> -#include <linux/of_address.h> -#include <linux/platform_device.h> -#include <linux/spinlock.h> -#include <linux/slab.h> - -#define MAX_NR_GPIO 300 - -/* Bits of interest in the GPIO_IN_OUT register. - */ -enum { - GPIO_IN = 0, - GPIO_OUT = 1 -}; - -/* Bits of interest in the GPIO_INTR_STATUS register. - */ -enum { - INTR_STATUS = 0, -}; - -/* Bits of interest in the GPIO_CFG register. - */ -enum { - GPIO_OE = 9, -}; - -/* Bits of interest in the GPIO_INTR_CFG register. - * When a GPIO triggers, two separate decisions are made, controlled - * by two separate flags. - * - * - First, INTR_RAW_STATUS_EN controls whether or not the GPIO_INTR_STATUS - * register for that GPIO will be updated to reflect the triggering of that - * gpio. If this bit is 0, this register will not be updated. - * - Second, INTR_ENABLE controls whether an interrupt is triggered. - * - * If INTR_ENABLE is set and INTR_RAW_STATUS_EN is NOT set, an interrupt - * can be triggered but the status register will not reflect it. - */ -enum { - INTR_ENABLE = 0, - INTR_POL_CTL = 1, - INTR_DECT_CTL = 2, - INTR_RAW_STATUS_EN = 3, -}; - -/* Codes of interest in GPIO_INTR_CFG_SU. - */ -enum { - TARGET_PROC_SCORPION = 4, - TARGET_PROC_NONE = 7, -}; - -/** - * struct msm_gpio_dev: the MSM8660 SoC GPIO device structure - * - * @enabled_irqs: a bitmap used to optimize the summary-irq handler. By - * keeping track of which gpios are unmasked as irq sources, we avoid - * having to do readl calls on hundreds of iomapped registers each time - * the summary interrupt fires in order to locate the active interrupts. - * - * @wake_irqs: a bitmap for tracking which interrupt lines are enabled - * as wakeup sources. When the device is suspended, interrupts which are - * not wakeup sources are disabled. - * - * @dual_edge_irqs: a bitmap used to track which irqs are configured - * as dual-edge, as this is not supported by the hardware and requires - * some special handling in the driver. - */ -struct msm_gpio_dev { - struct gpio_chip gpio_chip; - DECLARE_BITMAP(enabled_irqs, MAX_NR_GPIO); - DECLARE_BITMAP(wake_irqs, MAX_NR_GPIO); - DECLARE_BITMAP(dual_edge_irqs, MAX_NR_GPIO); - struct irq_domain *domain; - int summary_irq; - void __iomem *msm_tlmm_base; -}; - -static struct msm_gpio_dev msm_gpio; - -#define GPIO_INTR_CFG_SU(gpio) (msm_gpio.msm_tlmm_base + 0x0400 + \ - (0x04 * (gpio))) -#define GPIO_CONFIG(gpio) (msm_gpio.msm_tlmm_base + 0x1000 + \ - (0x10 * (gpio))) -#define GPIO_IN_OUT(gpio) (msm_gpio.msm_tlmm_base + 0x1004 + \ - (0x10 * (gpio))) -#define GPIO_INTR_CFG(gpio) (msm_gpio.msm_tlmm_base + 0x1008 + \ - (0x10 * (gpio))) -#define GPIO_INTR_STATUS(gpio) (msm_gpio.msm_tlmm_base + 0x100c + \ - (0x10 * (gpio))) - -static DEFINE_SPINLOCK(tlmm_lock); - -static inline struct msm_gpio_dev *to_msm_gpio_dev(struct gpio_chip *chip) -{ - return container_of(chip, struct msm_gpio_dev, gpio_chip); -} - -static inline void set_gpio_bits(unsigned n, void __iomem *reg) -{ - writel(readl(reg) | n, reg); -} - -static inline void clear_gpio_bits(unsigned n, void __iomem *reg) -{ - writel(readl(reg) & ~n, reg); -} - -static int msm_gpio_get(struct gpio_chip *chip, unsigned offset) -{ - return readl(GPIO_IN_OUT(offset)) & BIT(GPIO_IN); -} - -static void msm_gpio_set(struct gpio_chip *chip, unsigned offset, int val) -{ - writel(val ? BIT(GPIO_OUT) : 0, GPIO_IN_OUT(offset)); -} - -static int msm_gpio_direction_input(struct gpio_chip *chip, unsigned offset) -{ - unsigned long irq_flags; - - spin_lock_irqsave(&tlmm_lock, irq_flags); - clear_gpio_bits(BIT(GPIO_OE), GPIO_CONFIG(offset)); - spin_unlock_irqrestore(&tlmm_lock, irq_flags); - return 0; -} - -static int msm_gpio_direction_output(struct gpio_chip *chip, - unsigned offset, - int val) -{ - unsigned long irq_flags; - - spin_lock_irqsave(&tlmm_lock, irq_flags); - msm_gpio_set(chip, offset, val); - set_gpio_bits(BIT(GPIO_OE), GPIO_CONFIG(offset)); - spin_unlock_irqrestore(&tlmm_lock, irq_flags); - return 0; -} - -static int msm_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return 0; -} - -static void msm_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - return; -} - -static int msm_gpio_to_irq(struct gpio_chip *chip, unsigned offset) -{ - struct msm_gpio_dev *g_dev = to_msm_gpio_dev(chip); - struct irq_domain *domain = g_dev->domain; - - return irq_create_mapping(domain, offset); -} - -/* For dual-edge interrupts in software, since the hardware has no - * such support: - * - * At appropriate moments, this function may be called to flip the polarity - * settings of both-edge irq lines to try and catch the next edge. - * - * The attempt is considered successful if: - * - the status bit goes high, indicating that an edge was caught, or - * - the input value of the gpio doesn't change during the attempt. - * If the value changes twice during the process, that would cause the first - * test to fail but would force the second, as two opposite - * transitions would cause a detection no matter the polarity setting. - * - * The do-loop tries to sledge-hammer closed the timing hole between - * the initial value-read and the polarity-write - if the line value changes - * during that window, an interrupt is lost, the new polarity setting is - * incorrect, and the first success test will fail, causing a retry. - * - * Algorithm comes from Google's msmgpio driver, see mach-msm/gpio.c. - */ -static void msm_gpio_update_dual_edge_pos(unsigned gpio) -{ - int loop_limit = 100; - unsigned val, val2, intstat; - - do { - val = readl(GPIO_IN_OUT(gpio)) & BIT(GPIO_IN); - if (val) - clear_gpio_bits(BIT(INTR_POL_CTL), GPIO_INTR_CFG(gpio)); - else - set_gpio_bits(BIT(INTR_POL_CTL), GPIO_INTR_CFG(gpio)); - val2 = readl(GPIO_IN_OUT(gpio)) & BIT(GPIO_IN); - intstat = readl(GPIO_INTR_STATUS(gpio)) & BIT(INTR_STATUS); - if (intstat || val == val2) - return; - } while (loop_limit-- > 0); - pr_err("%s: dual-edge irq failed to stabilize, " - "interrupts dropped. %#08x != %#08x\n", - __func__, val, val2); -} - -static void msm_gpio_irq_ack(struct irq_data *d) -{ - int gpio = d->hwirq; - - writel(BIT(INTR_STATUS), GPIO_INTR_STATUS(gpio)); - if (test_bit(gpio, msm_gpio.dual_edge_irqs)) - msm_gpio_update_dual_edge_pos(gpio); -} - -static void msm_gpio_irq_mask(struct irq_data *d) -{ - unsigned long irq_flags; - int gpio = d->hwirq; - - spin_lock_irqsave(&tlmm_lock, irq_flags); - writel(TARGET_PROC_NONE, GPIO_INTR_CFG_SU(gpio)); - clear_gpio_bits(BIT(INTR_RAW_STATUS_EN) | BIT(INTR_ENABLE), GPIO_INTR_CFG(gpio)); - __clear_bit(gpio, msm_gpio.enabled_irqs); - spin_unlock_irqrestore(&tlmm_lock, irq_flags); -} - -static void msm_gpio_irq_unmask(struct irq_data *d) -{ - unsigned long irq_flags; - int gpio = d->hwirq; - - spin_lock_irqsave(&tlmm_lock, irq_flags); - __set_bit(gpio, msm_gpio.enabled_irqs); - set_gpio_bits(BIT(INTR_RAW_STATUS_EN) | BIT(INTR_ENABLE), GPIO_INTR_CFG(gpio)); - writel(TARGET_PROC_SCORPION, GPIO_INTR_CFG_SU(gpio)); - spin_unlock_irqrestore(&tlmm_lock, irq_flags); -} - -static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int flow_type) -{ - unsigned long irq_flags; - int gpio = d->hwirq; - uint32_t bits; - - spin_lock_irqsave(&tlmm_lock, irq_flags); - - bits = readl(GPIO_INTR_CFG(gpio)); - - if (flow_type & IRQ_TYPE_EDGE_BOTH) { - bits |= BIT(INTR_DECT_CTL); - irq_set_handler_locked(d, handle_edge_irq); - if ((flow_type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH) - __set_bit(gpio, msm_gpio.dual_edge_irqs); - else - __clear_bit(gpio, msm_gpio.dual_edge_irqs); - } else { - bits &= ~BIT(INTR_DECT_CTL); - irq_set_handler_locked(d, handle_level_irq); - __clear_bit(gpio, msm_gpio.dual_edge_irqs); - } - - if (flow_type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_LEVEL_HIGH)) - bits |= BIT(INTR_POL_CTL); - else - bits &= ~BIT(INTR_POL_CTL); - - writel(bits, GPIO_INTR_CFG(gpio)); - - if ((flow_type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH) - msm_gpio_update_dual_edge_pos(gpio); - - spin_unlock_irqrestore(&tlmm_lock, irq_flags); - - return 0; -} - -/* - * When the summary IRQ is raised, any number of GPIO lines may be high. - * It is the job of the summary handler to find all those GPIO lines - * which have been set as summary IRQ lines and which are triggered, - * and to call their interrupt handlers. - */ -static void msm_summary_irq_handler(struct irq_desc *desc) -{ - unsigned long i; - struct irq_chip *chip = irq_desc_get_chip(desc); - - chained_irq_enter(chip, desc); - - for_each_set_bit(i, msm_gpio.enabled_irqs, MAX_NR_GPIO) { - if (readl(GPIO_INTR_STATUS(i)) & BIT(INTR_STATUS)) - generic_handle_irq(irq_find_mapping(msm_gpio.domain, - i)); - } - - chained_irq_exit(chip, desc); -} - -static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on) -{ - int gpio = d->hwirq; - - if (on) { - if (bitmap_empty(msm_gpio.wake_irqs, MAX_NR_GPIO)) - irq_set_irq_wake(msm_gpio.summary_irq, 1); - set_bit(gpio, msm_gpio.wake_irqs); - } else { - clear_bit(gpio, msm_gpio.wake_irqs); - if (bitmap_empty(msm_gpio.wake_irqs, MAX_NR_GPIO)) - irq_set_irq_wake(msm_gpio.summary_irq, 0); - } - - return 0; -} - -static struct irq_chip msm_gpio_irq_chip = { - .name = "msmgpio", - .irq_mask = msm_gpio_irq_mask, - .irq_unmask = msm_gpio_irq_unmask, - .irq_ack = msm_gpio_irq_ack, - .irq_set_type = msm_gpio_irq_set_type, - .irq_set_wake = msm_gpio_irq_set_wake, -}; - -static struct lock_class_key msm_gpio_lock_class; - -static int msm_gpio_irq_domain_map(struct irq_domain *d, unsigned int irq, - irq_hw_number_t hwirq) -{ - irq_set_lockdep_class(irq, &msm_gpio_lock_class); - irq_set_chip_and_handler(irq, &msm_gpio_irq_chip, - handle_level_irq); - - return 0; -} - -static const struct irq_domain_ops msm_gpio_irq_domain_ops = { - .xlate = irq_domain_xlate_twocell, - .map = msm_gpio_irq_domain_map, -}; - -static int msm_gpio_probe(struct platform_device *pdev) -{ - int ret, ngpio; - struct resource *res; - - if (of_property_read_u32(pdev->dev.of_node, "ngpio", &ngpio)) { - dev_err(&pdev->dev, "%s: ngpio property missing\n", __func__); - return -EINVAL; - } - - if (ngpio > MAX_NR_GPIO) - WARN(1, "ngpio exceeds the MAX_NR_GPIO. Increase MAX_NR_GPIO\n"); - - bitmap_zero(msm_gpio.enabled_irqs, MAX_NR_GPIO); - bitmap_zero(msm_gpio.wake_irqs, MAX_NR_GPIO); - bitmap_zero(msm_gpio.dual_edge_irqs, MAX_NR_GPIO); - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - msm_gpio.msm_tlmm_base = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(msm_gpio.msm_tlmm_base)) - return PTR_ERR(msm_gpio.msm_tlmm_base); - - msm_gpio.gpio_chip.ngpio = ngpio; - msm_gpio.gpio_chip.label = pdev->name; - msm_gpio.gpio_chip.dev = &pdev->dev; - msm_gpio.gpio_chip.base = 0; - msm_gpio.gpio_chip.direction_input = msm_gpio_direction_input; - msm_gpio.gpio_chip.direction_output = msm_gpio_direction_output; - msm_gpio.gpio_chip.get = msm_gpio_get; - msm_gpio.gpio_chip.set = msm_gpio_set; - msm_gpio.gpio_chip.to_irq = msm_gpio_to_irq; - msm_gpio.gpio_chip.request = msm_gpio_request; - msm_gpio.gpio_chip.free = msm_gpio_free; - - ret = gpiochip_add(&msm_gpio.gpio_chip); - if (ret < 0) { - dev_err(&pdev->dev, "gpiochip_add failed with error %d\n", ret); - return ret; - } - - msm_gpio.summary_irq = platform_get_irq(pdev, 0); - if (msm_gpio.summary_irq < 0) { - dev_err(&pdev->dev, "No Summary irq defined for msmgpio\n"); - return msm_gpio.summary_irq; - } - - msm_gpio.domain = irq_domain_add_linear(pdev->dev.of_node, ngpio, - &msm_gpio_irq_domain_ops, - &msm_gpio); - if (!msm_gpio.domain) - return -ENODEV; - - irq_set_chained_handler(msm_gpio.summary_irq, msm_summary_irq_handler); - - return 0; -} - -static const struct of_device_id msm_gpio_of_match[] = { - { .compatible = "qcom,msm-gpio", }, - { }, -}; -MODULE_DEVICE_TABLE(of, msm_gpio_of_match); - -static int msm_gpio_remove(struct platform_device *dev) -{ - gpiochip_remove(&msm_gpio.gpio_chip); - - irq_set_handler(msm_gpio.summary_irq, NULL); - - return 0; -} - -static struct platform_driver msm_gpio_driver = { - .probe = msm_gpio_probe, - .remove = msm_gpio_remove, - .driver = { - .name = "msmgpio", - .of_match_table = msm_gpio_of_match, - }, -}; - -module_platform_driver(msm_gpio_driver) - -MODULE_AUTHOR("Gregory Bean <gbean@codeaurora.org>"); -MODULE_DESCRIPTION("Driver for Qualcomm MSM TLMMv2 SoC GPIOs"); -MODULE_LICENSE("GPL v2"); -MODULE_ALIAS("platform:msmgpio"); diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index df418b81456d..d428b97876c5 100644 --- a/drivers/gpio/gpio-mvebu.c +++ b/drivers/gpio/gpio-mvebu.c @@ -185,16 +185,6 @@ static void __iomem *mvebu_gpioreg_level_mask(struct mvebu_gpio_chip *mvchip) * Functions implementing the gpio_chip methods */ -static int mvebu_gpio_request(struct gpio_chip *chip, unsigned pin) -{ - return pinctrl_request_gpio(chip->base + pin); -} - -static void mvebu_gpio_free(struct gpio_chip *chip, unsigned pin) -{ - pinctrl_free_gpio(chip->base + pin); -} - static void mvebu_gpio_set(struct gpio_chip *chip, unsigned pin, int value) { struct mvebu_gpio_chip *mvchip = @@ -709,8 +699,8 @@ static int mvebu_gpio_probe(struct platform_device *pdev) mvchip->soc_variant = soc_variant; mvchip->chip.label = dev_name(&pdev->dev); mvchip->chip.dev = &pdev->dev; - mvchip->chip.request = mvebu_gpio_request; - mvchip->chip.free = mvebu_gpio_free; + mvchip->chip.request = gpiochip_generic_request; + mvchip->chip.free = gpiochip_generic_free; mvchip->chip.direction_input = mvebu_gpio_direction_input; mvchip->chip.get = mvebu_gpio_get; mvchip->chip.direction_output = mvebu_gpio_direction_output; diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index 5236db161e76..56d2d026e62e 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -51,7 +51,7 @@ struct gpio_regs { struct gpio_bank { struct list_head node; void __iomem *base; - u16 irq; + int irq; u32 non_wakeup_gpios; u32 enabled_non_wakeup_gpios; struct gpio_regs context; @@ -59,6 +59,7 @@ struct gpio_bank { u32 level_mask; u32 toggle_mask; raw_spinlock_t lock; + raw_spinlock_t wa_lock; struct gpio_chip chip; struct clk *dbck; u32 mod_usage; @@ -496,9 +497,6 @@ static int omap_gpio_irq_type(struct irq_data *d, unsigned type) (type & (IRQ_TYPE_LEVEL_LOW|IRQ_TYPE_LEVEL_HIGH))) return -EINVAL; - if (!BANK_USED(bank)) - pm_runtime_get_sync(bank->dev); - raw_spin_lock_irqsave(&bank->lock, flags); retval = omap_set_gpio_triggering(bank, offset, type); if (retval) { @@ -521,8 +519,6 @@ static int omap_gpio_irq_type(struct irq_data *d, unsigned type) return 0; error: - if (!BANK_USED(bank)) - pm_runtime_put(bank->dev); return retval; } @@ -654,8 +650,13 @@ static int omap_gpio_wake_enable(struct irq_data *d, unsigned int enable) { struct gpio_bank *bank = omap_irq_data_get_bank(d); unsigned offset = d->hwirq; + int ret; + + ret = omap_set_gpio_wakeup(bank, offset, enable); + if (!ret) + ret = irq_set_irq_wake(bank->irq, enable); - return omap_set_gpio_wakeup(bank, offset, enable); + return ret; } static int omap_gpio_request(struct gpio_chip *chip, unsigned offset) @@ -709,26 +710,21 @@ static void omap_gpio_free(struct gpio_chip *chip, unsigned offset) * line's interrupt handler has been run, we may miss some nested * interrupts. */ -static void omap_gpio_irq_handler(struct irq_desc *desc) +static irqreturn_t omap_gpio_irq_handler(int irq, void *gpiobank) { void __iomem *isr_reg = NULL; u32 isr; unsigned int bit; - struct gpio_bank *bank; - int unmasked = 0; - struct irq_chip *irqchip = irq_desc_get_chip(desc); - struct gpio_chip *chip = irq_desc_get_handler_data(desc); + struct gpio_bank *bank = gpiobank; + unsigned long wa_lock_flags; unsigned long lock_flags; - chained_irq_enter(irqchip, desc); - - bank = container_of(chip, struct gpio_bank, chip); isr_reg = bank->base + bank->regs->irqstatus; - pm_runtime_get_sync(bank->dev); - if (WARN_ON(!isr_reg)) goto exit; + pm_runtime_get_sync(bank->dev); + while (1) { u32 isr_saved, level_mask = 0; u32 enabled; @@ -750,13 +746,6 @@ static void omap_gpio_irq_handler(struct irq_desc *desc) raw_spin_unlock_irqrestore(&bank->lock, lock_flags); - /* if there is only edge sensitive GPIO pin interrupts - configured, we could unmask GPIO bank interrupt immediately */ - if (!level_mask && !unmasked) { - unmasked = 1; - chained_irq_exit(irqchip, desc); - } - if (!isr) break; @@ -777,18 +766,18 @@ static void omap_gpio_irq_handler(struct irq_desc *desc) raw_spin_unlock_irqrestore(&bank->lock, lock_flags); + raw_spin_lock_irqsave(&bank->wa_lock, wa_lock_flags); + generic_handle_irq(irq_find_mapping(bank->chip.irqdomain, bit)); + + raw_spin_unlock_irqrestore(&bank->wa_lock, + wa_lock_flags); } } - /* if bank has any level sensitive GPIO pin interrupt - configured, we must unmask the bank interrupt only after - handler(s) are executed in order to avoid spurious bank - interrupt */ exit: - if (!unmasked) - chained_irq_exit(irqchip, desc); pm_runtime_put(bank->dev); + return IRQ_HANDLED; } static unsigned int omap_gpio_irq_startup(struct irq_data *d) @@ -797,9 +786,6 @@ static unsigned int omap_gpio_irq_startup(struct irq_data *d) unsigned long flags; unsigned offset = d->hwirq; - if (!BANK_USED(bank)) - pm_runtime_get_sync(bank->dev); - raw_spin_lock_irqsave(&bank->lock, flags); if (!LINE_USED(bank->mod_usage, offset)) @@ -815,8 +801,6 @@ static unsigned int omap_gpio_irq_startup(struct irq_data *d) return 0; err: raw_spin_unlock_irqrestore(&bank->lock, flags); - if (!BANK_USED(bank)) - pm_runtime_put(bank->dev); return -EINVAL; } @@ -835,6 +819,19 @@ static void omap_gpio_irq_shutdown(struct irq_data *d) omap_clear_gpio_debounce(bank, offset); omap_disable_gpio_module(bank, offset); raw_spin_unlock_irqrestore(&bank->lock, flags); +} + +static void omap_gpio_irq_bus_lock(struct irq_data *data) +{ + struct gpio_bank *bank = omap_irq_data_get_bank(data); + + if (!BANK_USED(bank)) + pm_runtime_get_sync(bank->dev); +} + +static void gpio_irq_bus_sync_unlock(struct irq_data *data) +{ + struct gpio_bank *bank = omap_irq_data_get_bank(data); /* * If this is the last IRQ to be freed in the bank, @@ -1132,7 +1129,7 @@ static int omap_gpio_chip_init(struct gpio_bank *bank, struct irq_chip *irqc) } ret = gpiochip_irqchip_add(&bank->chip, irqc, - irq_base, omap_gpio_irq_handler, + irq_base, handle_bad_irq, IRQ_TYPE_NONE); if (ret) { @@ -1141,10 +1138,14 @@ static int omap_gpio_chip_init(struct gpio_bank *bank, struct irq_chip *irqc) return -ENODEV; } - gpiochip_set_chained_irqchip(&bank->chip, irqc, - bank->irq, omap_gpio_irq_handler); + gpiochip_set_chained_irqchip(&bank->chip, irqc, bank->irq, NULL); - return 0; + ret = devm_request_irq(bank->dev, bank->irq, omap_gpio_irq_handler, + 0, dev_name(bank->dev), bank); + if (ret) + gpiochip_remove(&bank->chip); + + return ret; } static const struct of_device_id omap_gpio_match[]; @@ -1183,6 +1184,8 @@ static int omap_gpio_probe(struct platform_device *pdev) irqc->irq_unmask = omap_gpio_unmask_irq, irqc->irq_set_type = omap_gpio_irq_type, irqc->irq_set_wake = omap_gpio_wake_enable, + irqc->irq_bus_lock = omap_gpio_irq_bus_lock, + irqc->irq_bus_sync_unlock = gpio_irq_bus_sync_unlock, irqc->name = dev_name(&pdev->dev); bank->irq = platform_get_irq(pdev, 0); @@ -1224,6 +1227,7 @@ static int omap_gpio_probe(struct platform_device *pdev) bank->set_dataout = omap_set_gpio_dataout_mask; raw_spin_lock_init(&bank->lock); + raw_spin_lock_init(&bank->wa_lock); /* Static mapping, never released */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index 50caeb1ee350..2d4892cc70fb 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -21,6 +21,7 @@ #ifdef CONFIG_OF_GPIO #include <linux/of_platform.h> #endif +#include <linux/acpi.h> #define PCA953X_INPUT 0 #define PCA953X_OUTPUT 1 @@ -42,6 +43,9 @@ #define PCA_INT 0x0100 #define PCA953X_TYPE 0x1000 #define PCA957X_TYPE 0x2000 +#define PCA_TYPE_MASK 0xF000 + +#define PCA_CHIP_TYPE(x) ((x) & PCA_TYPE_MASK) static const struct i2c_device_id pca953x_id[] = { { "pca9505", 40 | PCA953X_TYPE | PCA_INT, }, @@ -67,11 +71,18 @@ static const struct i2c_device_id pca953x_id[] = { { "tca6408", 8 | PCA953X_TYPE | PCA_INT, }, { "tca6416", 16 | PCA953X_TYPE | PCA_INT, }, { "tca6424", 24 | PCA953X_TYPE | PCA_INT, }, + { "tca9539", 16 | PCA953X_TYPE | PCA_INT, }, { "xra1202", 8 | PCA953X_TYPE }, { } }; MODULE_DEVICE_TABLE(i2c, pca953x_id); +static const struct acpi_device_id pca953x_acpi_ids[] = { + { "INT3491", 16 | PCA953X_TYPE | PCA_INT, }, + { } +}; +MODULE_DEVICE_TABLE(acpi, pca953x_acpi_ids); + #define MAX_BANK 5 #define BANK_SZ 8 @@ -95,6 +106,7 @@ struct pca953x_chip { struct gpio_chip gpio_chip; const char *const *names; int chip_type; + unsigned long driver_data; }; static inline struct pca953x_chip *to_pca(struct gpio_chip *gc) @@ -517,14 +529,13 @@ static irqreturn_t pca953x_irq_handler(int irq, void *devid) } static int pca953x_irq_setup(struct pca953x_chip *chip, - const struct i2c_device_id *id, int irq_base) { struct i2c_client *client = chip->client; int ret, i, offset = 0; if (client->irq && irq_base != -1 - && (id->driver_data & PCA_INT)) { + && (chip->driver_data & PCA_INT)) { switch (chip->chip_type) { case PCA953X_TYPE: @@ -581,12 +592,11 @@ static int pca953x_irq_setup(struct pca953x_chip *chip, #else /* CONFIG_GPIO_PCA953X_IRQ */ static int pca953x_irq_setup(struct pca953x_chip *chip, - const struct i2c_device_id *id, int irq_base) { struct i2c_client *client = chip->client; - if (irq_base != -1 && (id->driver_data & PCA_INT)) + if (irq_base != -1 && (chip->driver_data & PCA_INT)) dev_warn(&client->dev, "interrupt support not compiled in\n"); return 0; @@ -635,11 +645,15 @@ static int device_pca957x_init(struct pca953x_chip *chip, u32 invert) memset(val, 0xFF, NBANK(chip)); else memset(val, 0, NBANK(chip)); - pca953x_write_regs(chip, PCA957X_INVRT, val); + ret = pca953x_write_regs(chip, PCA957X_INVRT, val); + if (ret) + goto out; /* To enable register 6, 7 to control pull up and pull down */ memset(val, 0x02, NBANK(chip)); - pca953x_write_regs(chip, PCA957X_BKEN, val); + ret = pca953x_write_regs(chip, PCA957X_BKEN, val); + if (ret) + goto out; return 0; out: @@ -673,14 +687,26 @@ static int pca953x_probe(struct i2c_client *client, chip->client = client; - chip->chip_type = id->driver_data & (PCA953X_TYPE | PCA957X_TYPE); + if (id) { + chip->driver_data = id->driver_data; + } else { + const struct acpi_device_id *id; + + id = acpi_match_device(pca953x_acpi_ids, &client->dev); + if (!id) + return -ENODEV; + + chip->driver_data = id->driver_data; + } + + chip->chip_type = PCA_CHIP_TYPE(chip->driver_data); mutex_init(&chip->i2c_lock); /* initialize cached registers from their original values. * we can't share this chip with another i2c master. */ - pca953x_setup_gpio(chip, id->driver_data & PCA_GPIO_MASK); + pca953x_setup_gpio(chip, chip->driver_data & PCA_GPIO_MASK); if (chip->chip_type == PCA953X_TYPE) ret = device_pca953x_init(chip, invert); @@ -693,7 +719,7 @@ static int pca953x_probe(struct i2c_client *client, if (ret) return ret; - ret = pca953x_irq_setup(chip, id, irq_base); + ret = pca953x_irq_setup(chip, irq_base); if (ret) return ret; @@ -765,6 +791,7 @@ static struct i2c_driver pca953x_driver = { .driver = { .name = "pca953x", .of_match_table = pca953x_dt_ids, + .acpi_match_table = ACPI_PTR(pca953x_acpi_ids), }, .probe = pca953x_probe, .remove = pca953x_remove, diff --git a/drivers/gpio/gpio-pl061.c b/drivers/gpio/gpio-pl061.c index 229ef653e0f8..4d4b37676702 100644 --- a/drivers/gpio/gpio-pl061.c +++ b/drivers/gpio/gpio-pl061.c @@ -52,36 +52,12 @@ struct pl061_gpio { void __iomem *base; struct gpio_chip gc; - bool uses_pinctrl; #ifdef CONFIG_PM struct pl061_context_save_regs csave_regs; #endif }; -static int pl061_gpio_request(struct gpio_chip *gc, unsigned offset) -{ - /* - * Map back to global GPIO space and request muxing, the direction - * parameter does not matter for this controller. - */ - struct pl061_gpio *chip = container_of(gc, struct pl061_gpio, gc); - int gpio = gc->base + offset; - - if (chip->uses_pinctrl) - return pinctrl_request_gpio(gpio); - return 0; -} - -static void pl061_gpio_free(struct gpio_chip *gc, unsigned offset) -{ - struct pl061_gpio *chip = container_of(gc, struct pl061_gpio, gc); - int gpio = gc->base + offset; - - if (chip->uses_pinctrl) - pinctrl_free_gpio(gpio); -} - static int pl061_direction_input(struct gpio_chip *gc, unsigned offset) { struct pl061_gpio *chip = container_of(gc, struct pl061_gpio, gc); @@ -152,6 +128,17 @@ static int pl061_irq_type(struct irq_data *d, unsigned trigger) if (offset < 0 || offset >= PL061_GPIO_NR) return -EINVAL; + if ((trigger & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) && + (trigger & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING))) + { + dev_err(gc->dev, + "trying to configure line %d for both level and edge " + "detection, choose one!\n", + offset); + return -EINVAL; + } + + spin_lock_irqsave(&chip->lock, flags); gpioiev = readb(chip->base + GPIOIEV); @@ -159,23 +146,53 @@ static int pl061_irq_type(struct irq_data *d, unsigned trigger) gpioibe = readb(chip->base + GPIOIBE); if (trigger & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) { + bool polarity = trigger & IRQ_TYPE_LEVEL_HIGH; + + /* Disable edge detection */ + gpioibe &= ~bit; + /* Enable level detection */ gpiois |= bit; - if (trigger & IRQ_TYPE_LEVEL_HIGH) + /* Select polarity */ + if (polarity) gpioiev |= bit; else gpioiev &= ~bit; - } else + irq_set_handler_locked(d, handle_level_irq); + dev_dbg(gc->dev, "line %d: IRQ on %s level\n", + offset, + polarity ? "HIGH" : "LOW"); + } else if ((trigger & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH) { + /* Disable level detection */ gpiois &= ~bit; - - if ((trigger & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH) - /* Setting this makes GPIOEV be ignored */ + /* Select both edges, setting this makes GPIOEV be ignored */ gpioibe |= bit; - else { + irq_set_handler_locked(d, handle_edge_irq); + dev_dbg(gc->dev, "line %d: IRQ on both edges\n", offset); + } else if ((trigger & IRQ_TYPE_EDGE_RISING) || + (trigger & IRQ_TYPE_EDGE_FALLING)) { + bool rising = trigger & IRQ_TYPE_EDGE_RISING; + + /* Disable level detection */ + gpiois &= ~bit; + /* Clear detection on both edges */ gpioibe &= ~bit; - if (trigger & IRQ_TYPE_EDGE_RISING) + /* Select edge */ + if (rising) gpioiev |= bit; - else if (trigger & IRQ_TYPE_EDGE_FALLING) + else gpioiev &= ~bit; + irq_set_handler_locked(d, handle_edge_irq); + dev_dbg(gc->dev, "line %d: IRQ on %s edge\n", + offset, + rising ? "RISING" : "FALLING"); + } else { + /* No trigger: disable everything */ + gpiois &= ~bit; + gpioibe &= ~bit; + gpioiev &= ~bit; + irq_set_handler_locked(d, handle_bad_irq); + dev_warn(gc->dev, "no trigger selected for line %d\n", + offset); } writeb(gpiois, chip->base + GPIOIS); @@ -198,7 +215,6 @@ static void pl061_irq_handler(struct irq_desc *desc) chained_irq_enter(irqchip, desc); pending = readb(chip->base + GPIOMIS); - writeb(pending, chip->base + GPIOIC); if (pending) { for_each_set_bit(offset, &pending, PL061_GPIO_NR) generic_handle_irq(irq_find_mapping(gc->irqdomain, @@ -234,8 +250,28 @@ static void pl061_irq_unmask(struct irq_data *d) spin_unlock(&chip->lock); } +/** + * pl061_irq_ack() - ACK an edge IRQ + * @d: IRQ data for this IRQ + * + * This gets called from the edge IRQ handler to ACK the edge IRQ + * in the GPIOIC (interrupt-clear) register. For level IRQs this is + * not needed: these go away when the level signal goes away. + */ +static void pl061_irq_ack(struct irq_data *d) +{ + struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + struct pl061_gpio *chip = container_of(gc, struct pl061_gpio, gc); + u8 mask = BIT(irqd_to_hwirq(d) % PL061_GPIO_NR); + + spin_lock(&chip->lock); + writeb(mask, chip->base + GPIOIC); + spin_unlock(&chip->lock); +} + static struct irq_chip pl061_irqchip = { .name = "pl061", + .irq_ack = pl061_irq_ack, .irq_mask = pl061_irq_mask, .irq_unmask = pl061_irq_unmask, .irq_set_type = pl061_irq_type, @@ -269,11 +305,11 @@ static int pl061_probe(struct amba_device *adev, const struct amba_id *id) return PTR_ERR(chip->base); spin_lock_init(&chip->lock); - if (of_property_read_bool(dev->of_node, "gpio-ranges")) - chip->uses_pinctrl = true; + if (of_property_read_bool(dev->of_node, "gpio-ranges")) { + chip->gc.request = gpiochip_generic_request; + chip->gc.free = gpiochip_generic_free; + } - chip->gc.request = pl061_gpio_request; - chip->gc.free = pl061_gpio_free; chip->gc.direction_input = pl061_direction_input; chip->gc.direction_output = pl061_direction_output; chip->gc.get = pl061_get_value; @@ -298,7 +334,7 @@ static int pl061_probe(struct amba_device *adev, const struct amba_id *id) } ret = gpiochip_irqchip_add(&chip->gc, &pl061_irqchip, - irq_base, handle_simple_irq, + irq_base, handle_bad_irq, IRQ_TYPE_NONE); if (ret) { dev_info(&adev->dev, "could not add irqchip\n"); diff --git a/drivers/gpio/gpio-sodaville.c b/drivers/gpio/gpio-sodaville.c index 65bc9f47a68e..34b02b42ab9e 100644 --- a/drivers/gpio/gpio-sodaville.c +++ b/drivers/gpio/gpio-sodaville.c @@ -102,7 +102,7 @@ static int sdv_xlate(struct irq_domain *h, struct device_node *node, { u32 line, type; - if (node != h->of_node) + if (node != irq_domain_get_of_node(h)) return -EINVAL; if (intsize < 2) diff --git a/drivers/gpio/gpio-sx150x.c b/drivers/gpio/gpio-sx150x.c index 9c6b96707c9f..76f920173a2f 100644 --- a/drivers/gpio/gpio-sx150x.c +++ b/drivers/gpio/gpio-sx150x.c @@ -160,6 +160,11 @@ static const struct of_device_id sx150x_of_match[] = { }; MODULE_DEVICE_TABLE(of, sx150x_of_match); +struct sx150x_chip *to_sx150x(struct gpio_chip *gc) +{ + return container_of(gc, struct sx150x_chip, gpio_chip); +} + static s32 sx150x_i2c_write(struct i2c_client *client, u8 reg, u8 val) { s32 err = i2c_smbus_write_byte_data(client, reg, val); @@ -296,11 +301,9 @@ static int sx150x_io_output(struct sx150x_chip *chip, unsigned offset, int val) static int sx150x_gpio_get(struct gpio_chip *gc, unsigned offset) { - struct sx150x_chip *chip; + struct sx150x_chip *chip = to_sx150x(gc); int status = -EINVAL; - chip = container_of(gc, struct sx150x_chip, gpio_chip); - if (!offset_is_oscio(chip, offset)) { mutex_lock(&chip->lock); status = sx150x_get_io(chip, offset); @@ -312,9 +315,7 @@ static int sx150x_gpio_get(struct gpio_chip *gc, unsigned offset) static void sx150x_gpio_set(struct gpio_chip *gc, unsigned offset, int val) { - struct sx150x_chip *chip; - - chip = container_of(gc, struct sx150x_chip, gpio_chip); + struct sx150x_chip *chip = to_sx150x(gc); mutex_lock(&chip->lock); if (offset_is_oscio(chip, offset)) @@ -326,11 +327,9 @@ static void sx150x_gpio_set(struct gpio_chip *gc, unsigned offset, int val) static int sx150x_gpio_direction_input(struct gpio_chip *gc, unsigned offset) { - struct sx150x_chip *chip; + struct sx150x_chip *chip = to_sx150x(gc); int status = -EINVAL; - chip = container_of(gc, struct sx150x_chip, gpio_chip); - if (!offset_is_oscio(chip, offset)) { mutex_lock(&chip->lock); status = sx150x_io_input(chip, offset); @@ -343,11 +342,9 @@ static int sx150x_gpio_direction_output(struct gpio_chip *gc, unsigned offset, int val) { - struct sx150x_chip *chip; + struct sx150x_chip *chip = to_sx150x(gc); int status = 0; - chip = container_of(gc, struct sx150x_chip, gpio_chip); - if (!offset_is_oscio(chip, offset)) { mutex_lock(&chip->lock); status = sx150x_io_output(chip, offset, val); @@ -358,7 +355,7 @@ static int sx150x_gpio_direction_output(struct gpio_chip *gc, static void sx150x_irq_mask(struct irq_data *d) { - struct sx150x_chip *chip = irq_data_get_irq_chip_data(d); + struct sx150x_chip *chip = to_sx150x(irq_data_get_irq_chip_data(d)); unsigned n = d->hwirq; chip->irq_masked |= (1 << n); @@ -367,7 +364,7 @@ static void sx150x_irq_mask(struct irq_data *d) static void sx150x_irq_unmask(struct irq_data *d) { - struct sx150x_chip *chip = irq_data_get_irq_chip_data(d); + struct sx150x_chip *chip = to_sx150x(irq_data_get_irq_chip_data(d)); unsigned n = d->hwirq; chip->irq_masked &= ~(1 << n); @@ -376,7 +373,7 @@ static void sx150x_irq_unmask(struct irq_data *d) static int sx150x_irq_set_type(struct irq_data *d, unsigned int flow_type) { - struct sx150x_chip *chip = irq_data_get_irq_chip_data(d); + struct sx150x_chip *chip = to_sx150x(irq_data_get_irq_chip_data(d)); unsigned n, val = 0; if (flow_type & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) @@ -431,14 +428,14 @@ static irqreturn_t sx150x_irq_thread_fn(int irq, void *dev_id) static void sx150x_irq_bus_lock(struct irq_data *d) { - struct sx150x_chip *chip = irq_data_get_irq_chip_data(d); + struct sx150x_chip *chip = to_sx150x(irq_data_get_irq_chip_data(d)); mutex_lock(&chip->lock); } static void sx150x_irq_bus_sync_unlock(struct irq_data *d) { - struct sx150x_chip *chip = irq_data_get_irq_chip_data(d); + struct sx150x_chip *chip = to_sx150x(irq_data_get_irq_chip_data(d)); unsigned n; if (chip->irq_update == NO_UPDATE_PENDING) diff --git a/drivers/gpio/gpio-tb10x.c b/drivers/gpio/gpio-tb10x.c index 12c99d969b98..4356e6c20fc5 100644 --- a/drivers/gpio/gpio-tb10x.c +++ b/drivers/gpio/gpio-tb10x.c @@ -138,16 +138,6 @@ static int tb10x_gpio_direction_out(struct gpio_chip *chip, return 0; } -static int tb10x_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(chip->base + offset); -} - -static void tb10x_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(chip->base + offset); -} - static int tb10x_gpio_to_irq(struct gpio_chip *chip, unsigned offset) { struct tb10x_gpio *tb10x_gpio = to_tb10x_gpio(chip); @@ -213,8 +203,8 @@ static int tb10x_gpio_probe(struct platform_device *pdev) tb10x_gpio->gc.get = tb10x_gpio_get; tb10x_gpio->gc.direction_output = tb10x_gpio_direction_out; tb10x_gpio->gc.set = tb10x_gpio_set; - tb10x_gpio->gc.request = tb10x_gpio_request; - tb10x_gpio->gc.free = tb10x_gpio_free; + tb10x_gpio->gc.request = gpiochip_generic_request; + tb10x_gpio->gc.free = gpiochip_generic_free; tb10x_gpio->gc.base = -1; tb10x_gpio->gc.ngpio = ngpio; tb10x_gpio->gc.can_sleep = false; diff --git a/drivers/gpio/gpio-tz1090-pdc.c b/drivers/gpio/gpio-tz1090-pdc.c index ede7e403ffde..3623d009d808 100644 --- a/drivers/gpio/gpio-tz1090-pdc.c +++ b/drivers/gpio/gpio-tz1090-pdc.c @@ -137,16 +137,6 @@ static void tz1090_pdc_gpio_set(struct gpio_chip *chip, unsigned int offset, __global_unlock2(lstat); } -static int tz1090_pdc_gpio_request(struct gpio_chip *chip, unsigned int offset) -{ - return pinctrl_request_gpio(chip->base + offset); -} - -static void tz1090_pdc_gpio_free(struct gpio_chip *chip, unsigned int offset) -{ - pinctrl_free_gpio(chip->base + offset); -} - static int tz1090_pdc_gpio_to_irq(struct gpio_chip *chip, unsigned int offset) { struct tz1090_pdc_gpio *priv = to_pdc(chip); @@ -203,8 +193,8 @@ static int tz1090_pdc_gpio_probe(struct platform_device *pdev) priv->chip.direction_output = tz1090_pdc_gpio_direction_output; priv->chip.get = tz1090_pdc_gpio_get; priv->chip.set = tz1090_pdc_gpio_set; - priv->chip.free = tz1090_pdc_gpio_free; - priv->chip.request = tz1090_pdc_gpio_request; + priv->chip.free = gpiochip_generic_free; + priv->chip.request = gpiochip_generic_request; priv->chip.to_irq = tz1090_pdc_gpio_to_irq; priv->chip.of_node = np; diff --git a/drivers/gpio/gpio-vf610.c b/drivers/gpio/gpio-vf610.c index 069f9e4b7daa..87b950cec6ec 100644 --- a/drivers/gpio/gpio-vf610.c +++ b/drivers/gpio/gpio-vf610.c @@ -62,6 +62,11 @@ struct vf610_gpio_port { static struct irq_chip vf610_gpio_irq_chip; +static struct vf610_gpio_port *to_vf610_gp(struct gpio_chip *gc) +{ + return container_of(gc, struct vf610_gpio_port, gc); +} + static const struct of_device_id vf610_gpio_dt_ids[] = { { .compatible = "fsl,vf610-gpio" }, { /* sentinel */ } @@ -77,28 +82,16 @@ static inline u32 vf610_gpio_readl(void __iomem *reg) return readl_relaxed(reg); } -static int vf610_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(chip->base + offset); -} - -static void vf610_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(chip->base + offset); -} - static int vf610_gpio_get(struct gpio_chip *gc, unsigned int gpio) { - struct vf610_gpio_port *port = - container_of(gc, struct vf610_gpio_port, gc); + struct vf610_gpio_port *port = to_vf610_gp(gc); return !!(vf610_gpio_readl(port->gpio_base + GPIO_PDIR) & BIT(gpio)); } static void vf610_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) { - struct vf610_gpio_port *port = - container_of(gc, struct vf610_gpio_port, gc); + struct vf610_gpio_port *port = to_vf610_gp(gc); unsigned long mask = BIT(gpio); if (val) @@ -122,7 +115,8 @@ static int vf610_gpio_direction_output(struct gpio_chip *chip, unsigned gpio, static void vf610_gpio_irq_handler(struct irq_desc *desc) { - struct vf610_gpio_port *port = irq_desc_get_handler_data(desc); + struct vf610_gpio_port *port = + to_vf610_gp(irq_desc_get_handler_data(desc)); struct irq_chip *chip = irq_desc_get_chip(desc); int pin; unsigned long irq_isfr; @@ -142,7 +136,8 @@ static void vf610_gpio_irq_handler(struct irq_desc *desc) static void vf610_gpio_irq_ack(struct irq_data *d) { - struct vf610_gpio_port *port = irq_data_get_irq_chip_data(d); + struct vf610_gpio_port *port = + to_vf610_gp(irq_data_get_irq_chip_data(d)); int gpio = d->hwirq; vf610_gpio_writel(BIT(gpio), port->base + PORT_ISFR); @@ -150,7 +145,8 @@ static void vf610_gpio_irq_ack(struct irq_data *d) static int vf610_gpio_irq_set_type(struct irq_data *d, u32 type) { - struct vf610_gpio_port *port = irq_data_get_irq_chip_data(d); + struct vf610_gpio_port *port = + to_vf610_gp(irq_data_get_irq_chip_data(d)); u8 irqc; switch (type) { @@ -185,7 +181,8 @@ static int vf610_gpio_irq_set_type(struct irq_data *d, u32 type) static void vf610_gpio_irq_mask(struct irq_data *d) { - struct vf610_gpio_port *port = irq_data_get_irq_chip_data(d); + struct vf610_gpio_port *port = + to_vf610_gp(irq_data_get_irq_chip_data(d)); void __iomem *pcr_base = port->base + PORT_PCR(d->hwirq); vf610_gpio_writel(0, pcr_base); @@ -193,7 +190,8 @@ static void vf610_gpio_irq_mask(struct irq_data *d) static void vf610_gpio_irq_unmask(struct irq_data *d) { - struct vf610_gpio_port *port = irq_data_get_irq_chip_data(d); + struct vf610_gpio_port *port = + to_vf610_gp(irq_data_get_irq_chip_data(d)); void __iomem *pcr_base = port->base + PORT_PCR(d->hwirq); vf610_gpio_writel(port->irqc[d->hwirq] << PORT_PCR_IRQC_OFFSET, @@ -202,7 +200,8 @@ static void vf610_gpio_irq_unmask(struct irq_data *d) static int vf610_gpio_irq_set_wake(struct irq_data *d, u32 enable) { - struct vf610_gpio_port *port = irq_data_get_irq_chip_data(d); + struct vf610_gpio_port *port = + to_vf610_gp(irq_data_get_irq_chip_data(d)); if (enable) enable_irq_wake(port->irq); @@ -255,8 +254,8 @@ static int vf610_gpio_probe(struct platform_device *pdev) gc->ngpio = VF610_GPIO_PER_PORT; gc->base = of_alias_get_id(np, "gpio") * VF610_GPIO_PER_PORT; - gc->request = vf610_gpio_request; - gc->free = vf610_gpio_free; + gc->request = gpiochip_generic_request; + gc->free = gpiochip_generic_free; gc->direction_input = vf610_gpio_direction_input; gc->get = vf610_gpio_get; gc->direction_output = vf610_gpio_direction_output; diff --git a/drivers/gpio/gpio-xlp.c b/drivers/gpio/gpio-xlp.c index e02499a15e72..bc06a2cd2c1d 100644 --- a/drivers/gpio/gpio-xlp.c +++ b/drivers/gpio/gpio-xlp.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/irq.h> #include <linux/interrupt.h> +#include <linux/irqchip/chained_irq.h> /* * XLP GPIO has multiple 32 bit registers for each feature where each register @@ -208,25 +209,28 @@ static struct irq_chip xlp_gpio_irq_chip = { .flags = IRQCHIP_ONESHOT_SAFE, }; -static irqreturn_t xlp_gpio_generic_handler(int irq, void *data) +static void xlp_gpio_generic_handler(struct irq_desc *desc) { - struct xlp_gpio_priv *priv = data; + struct xlp_gpio_priv *priv = irq_desc_get_handler_data(desc); + struct irq_chip *irqchip = irq_desc_get_chip(desc); int gpio, regoff; u32 gpio_stat; regoff = -1; gpio_stat = 0; + + chained_irq_enter(irqchip, desc); for_each_set_bit(gpio, priv->gpio_enabled_mask, XLP_MAX_NR_GPIO) { if (regoff != gpio / XLP_GPIO_REGSZ) { regoff = gpio / XLP_GPIO_REGSZ; gpio_stat = readl(priv->gpio_intr_stat + regoff * 4); } + if (gpio_stat & BIT(gpio % XLP_GPIO_REGSZ)) generic_handle_irq(irq_find_mapping( priv->chip.irqdomain, gpio)); } - - return IRQ_HANDLED; + chained_irq_exit(irqchip, desc); } static int xlp_gpio_dir_output(struct gpio_chip *gc, unsigned gpio, int state) @@ -378,12 +382,6 @@ static int xlp_gpio_probe(struct platform_device *pdev) gc->get = xlp_gpio_get; spin_lock_init(&priv->lock); - - err = devm_request_irq(&pdev->dev, irq, xlp_gpio_generic_handler, - IRQ_TYPE_NONE, pdev->name, priv); - if (err) - return err; - irq_base = irq_alloc_descs(-1, XLP_GPIO_IRQ_BASE, gc->ngpio, 0); if (irq_base < 0) { dev_err(&pdev->dev, "Failed to allocate IRQ numbers\n"); @@ -401,6 +399,9 @@ static int xlp_gpio_probe(struct platform_device *pdev) goto out_gpio_remove; } + gpiochip_set_chained_irqchip(gc, &xlp_gpio_irq_chip, irq, + xlp_gpio_generic_handler); + dev_info(&pdev->dev, "registered %d GPIOs\n", gc->ngpio); return 0; diff --git a/drivers/gpio/gpio-zx.c b/drivers/gpio/gpio-zx.c index 4b8a26910705..1dcf7a66dd36 100644 --- a/drivers/gpio/gpio-zx.c +++ b/drivers/gpio/gpio-zx.c @@ -41,7 +41,6 @@ struct zx_gpio { void __iomem *base; struct gpio_chip gc; - bool uses_pinctrl; }; static inline struct zx_gpio *to_zx(struct gpio_chip *gc) @@ -49,25 +48,6 @@ static inline struct zx_gpio *to_zx(struct gpio_chip *gc) return container_of(gc, struct zx_gpio, gc); } -static int zx_gpio_request(struct gpio_chip *gc, unsigned offset) -{ - struct zx_gpio *chip = to_zx(gc); - int gpio = gc->base + offset; - - if (chip->uses_pinctrl) - return pinctrl_request_gpio(gpio); - return 0; -} - -static void zx_gpio_free(struct gpio_chip *gc, unsigned offset) -{ - struct zx_gpio *chip = to_zx(gc); - int gpio = gc->base + offset; - - if (chip->uses_pinctrl) - pinctrl_free_gpio(gpio); -} - static int zx_direction_input(struct gpio_chip *gc, unsigned offset) { struct zx_gpio *chip = to_zx(gc); @@ -252,12 +232,12 @@ static int zx_gpio_probe(struct platform_device *pdev) return PTR_ERR(chip->base); spin_lock_init(&chip->lock); - if (of_property_read_bool(dev->of_node, "gpio-ranges")) - chip->uses_pinctrl = true; + if (of_property_read_bool(dev->of_node, "gpio-ranges")) { + chip->gc.request = gpiochip_generic_request; + chip->gc.free = gpiochip_generic_free; + } id = of_alias_get_id(dev->of_node, "gpio"); - chip->gc.request = zx_gpio_request; - chip->gc.free = zx_gpio_free; chip->gc.direction_input = zx_direction_input; chip->gc.direction_output = zx_direction_output; chip->gc.get = zx_get_value; diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c index 1d1a5865ede9..8abeacac5885 100644 --- a/drivers/gpio/gpio-zynq.c +++ b/drivers/gpio/gpio-zynq.c @@ -130,6 +130,12 @@ struct zynq_platform_data { static struct irq_chip zynq_gpio_level_irqchip; static struct irq_chip zynq_gpio_edge_irqchip; + +static struct zynq_gpio *to_zynq_gpio(struct gpio_chip *gc) +{ + return container_of(gc, struct zynq_gpio, chip); +} + /** * zynq_gpio_get_bank_pin - Get the bank number and pin number within that bank * for a given pin in the GPIO device @@ -177,7 +183,7 @@ static int zynq_gpio_get_value(struct gpio_chip *chip, unsigned int pin) { u32 data; unsigned int bank_num, bank_pin_num; - struct zynq_gpio *gpio = container_of(chip, struct zynq_gpio, chip); + struct zynq_gpio *gpio = to_zynq_gpio(chip); zynq_gpio_get_bank_pin(pin, &bank_num, &bank_pin_num, gpio); @@ -201,7 +207,7 @@ static void zynq_gpio_set_value(struct gpio_chip *chip, unsigned int pin, int state) { unsigned int reg_offset, bank_num, bank_pin_num; - struct zynq_gpio *gpio = container_of(chip, struct zynq_gpio, chip); + struct zynq_gpio *gpio = to_zynq_gpio(chip); zynq_gpio_get_bank_pin(pin, &bank_num, &bank_pin_num, gpio); @@ -238,7 +244,7 @@ static int zynq_gpio_dir_in(struct gpio_chip *chip, unsigned int pin) { u32 reg; unsigned int bank_num, bank_pin_num; - struct zynq_gpio *gpio = container_of(chip, struct zynq_gpio, chip); + struct zynq_gpio *gpio = to_zynq_gpio(chip); zynq_gpio_get_bank_pin(pin, &bank_num, &bank_pin_num, gpio); @@ -271,7 +277,7 @@ static int zynq_gpio_dir_out(struct gpio_chip *chip, unsigned int pin, { u32 reg; unsigned int bank_num, bank_pin_num; - struct zynq_gpio *gpio = container_of(chip, struct zynq_gpio, chip); + struct zynq_gpio *gpio = to_zynq_gpio(chip); zynq_gpio_get_bank_pin(pin, &bank_num, &bank_pin_num, gpio); @@ -301,7 +307,8 @@ static int zynq_gpio_dir_out(struct gpio_chip *chip, unsigned int pin, static void zynq_gpio_irq_mask(struct irq_data *irq_data) { unsigned int device_pin_num, bank_num, bank_pin_num; - struct zynq_gpio *gpio = irq_data_get_irq_chip_data(irq_data); + struct zynq_gpio *gpio = + to_zynq_gpio(irq_data_get_irq_chip_data(irq_data)); device_pin_num = irq_data->hwirq; zynq_gpio_get_bank_pin(device_pin_num, &bank_num, &bank_pin_num, gpio); @@ -321,7 +328,8 @@ static void zynq_gpio_irq_mask(struct irq_data *irq_data) static void zynq_gpio_irq_unmask(struct irq_data *irq_data) { unsigned int device_pin_num, bank_num, bank_pin_num; - struct zynq_gpio *gpio = irq_data_get_irq_chip_data(irq_data); + struct zynq_gpio *gpio = + to_zynq_gpio(irq_data_get_irq_chip_data(irq_data)); device_pin_num = irq_data->hwirq; zynq_gpio_get_bank_pin(device_pin_num, &bank_num, &bank_pin_num, gpio); @@ -340,7 +348,8 @@ static void zynq_gpio_irq_unmask(struct irq_data *irq_data) static void zynq_gpio_irq_ack(struct irq_data *irq_data) { unsigned int device_pin_num, bank_num, bank_pin_num; - struct zynq_gpio *gpio = irq_data_get_irq_chip_data(irq_data); + struct zynq_gpio *gpio = + to_zynq_gpio(irq_data_get_irq_chip_data(irq_data)); device_pin_num = irq_data->hwirq; zynq_gpio_get_bank_pin(device_pin_num, &bank_num, &bank_pin_num, gpio); @@ -390,7 +399,8 @@ static int zynq_gpio_set_irq_type(struct irq_data *irq_data, unsigned int type) { u32 int_type, int_pol, int_any; unsigned int device_pin_num, bank_num, bank_pin_num; - struct zynq_gpio *gpio = irq_data_get_irq_chip_data(irq_data); + struct zynq_gpio *gpio = + to_zynq_gpio(irq_data_get_irq_chip_data(irq_data)); device_pin_num = irq_data->hwirq; zynq_gpio_get_bank_pin(device_pin_num, &bank_num, &bank_pin_num, gpio); @@ -453,7 +463,8 @@ static int zynq_gpio_set_irq_type(struct irq_data *irq_data, unsigned int type) static int zynq_gpio_set_wake(struct irq_data *data, unsigned int on) { - struct zynq_gpio *gpio = irq_data_get_irq_chip_data(data); + struct zynq_gpio *gpio = + to_zynq_gpio(irq_data_get_irq_chip_data(data)); irq_set_irq_wake(gpio->irq, on); @@ -518,7 +529,8 @@ static void zynq_gpio_irqhandler(struct irq_desc *desc) { u32 int_sts, int_enb; unsigned int bank_num; - struct zynq_gpio *gpio = irq_desc_get_handler_data(desc); + struct zynq_gpio *gpio = + to_zynq_gpio(irq_desc_get_handler_data(desc)); struct irq_chip *irqchip = irq_desc_get_chip(desc); chained_irq_enter(irqchip, desc); diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c index 143a9bdbaa53..bbcac3af2a7a 100644 --- a/drivers/gpio/gpiolib-acpi.c +++ b/drivers/gpio/gpiolib-acpi.c @@ -304,7 +304,6 @@ void acpi_gpiochip_request_interrupts(struct gpio_chip *chip) if (ACPI_FAILURE(status)) return; - INIT_LIST_HEAD(&acpi_gpio->events); acpi_walk_resources(handle, "_AEI", acpi_gpiochip_request_interrupt, acpi_gpio); } @@ -603,6 +602,25 @@ acpi_gpio_adr_space_handler(u32 function, acpi_physical_address address, break; } } + + /* + * The same GPIO can be shared between operation region and + * event but only if the access here is ACPI_READ. In that + * case we "borrow" the event GPIO instead. + */ + if (!found && agpio->sharable == ACPI_SHARED && + function == ACPI_READ) { + struct acpi_gpio_event *event; + + list_for_each_entry(event, &achip->events, node) { + if (event->pin == pin) { + desc = event->desc; + found = true; + break; + } + } + } + if (!found) { desc = gpiochip_request_own_desc(chip, pin, "ACPI:OpRegion"); @@ -719,6 +737,7 @@ void acpi_gpiochip_add(struct gpio_chip *chip) } acpi_gpio->chip = chip; + INIT_LIST_HEAD(&acpi_gpio->events); status = acpi_attach_data(handle, acpi_gpio_chip_dh, acpi_gpio); if (ACPI_FAILURE(status)) { diff --git a/drivers/gpio/gpiolib-legacy.c b/drivers/gpio/gpiolib-legacy.c index 8b830996fe02..3a5c7011ad3b 100644 --- a/drivers/gpio/gpiolib-legacy.c +++ b/drivers/gpio/gpiolib-legacy.c @@ -28,10 +28,6 @@ int gpio_request_one(unsigned gpio, unsigned long flags, const char *label) if (!desc && gpio_is_valid(gpio)) return -EPROBE_DEFER; - err = gpiod_request(desc, label); - if (err) - return err; - if (flags & GPIOF_OPEN_DRAIN) set_bit(FLAG_OPEN_DRAIN, &desc->flags); @@ -41,6 +37,10 @@ int gpio_request_one(unsigned gpio, unsigned long flags, const char *label) if (flags & GPIOF_ACTIVE_LOW) set_bit(FLAG_ACTIVE_LOW, &desc->flags); + err = gpiod_request(desc, label); + if (err) + return err; + if (flags & GPIOF_DIR_IN) err = gpiod_direction_input(desc); else diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index fa6e3c8823d6..5fe34a9df3e6 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -119,20 +119,20 @@ int of_get_named_gpio_flags(struct device_node *np, const char *list_name, EXPORT_SYMBOL(of_get_named_gpio_flags); /** - * of_get_gpio_hog() - Get a GPIO hog descriptor, names and flags for GPIO API + * of_parse_own_gpio() - Get a GPIO hog descriptor, names and flags for GPIO API * @np: device node to get GPIO from * @name: GPIO line name * @lflags: gpio_lookup_flags - returned from of_find_gpio() or - * of_get_gpio_hog() + * of_parse_own_gpio() * @dflags: gpiod_flags - optional GPIO initialization flags * * Returns GPIO descriptor to use with Linux GPIO API, or one of the errno * value on the error condition. */ -static struct gpio_desc *of_get_gpio_hog(struct device_node *np, - const char **name, - enum gpio_lookup_flags *lflags, - enum gpiod_flags *dflags) +static struct gpio_desc *of_parse_own_gpio(struct device_node *np, + const char **name, + enum gpio_lookup_flags *lflags, + enum gpiod_flags *dflags) { struct device_node *chip_np; enum of_gpio_flags xlate_flags; @@ -196,13 +196,13 @@ static struct gpio_desc *of_get_gpio_hog(struct device_node *np, } /** - * of_gpiochip_scan_hogs - Scan gpio-controller and apply GPIO hog as requested + * of_gpiochip_scan_gpios - Scan gpio-controller for gpio definitions * @chip: gpio chip to act on * * This is only used by of_gpiochip_add to request/set GPIO initial * configuration. */ -static void of_gpiochip_scan_hogs(struct gpio_chip *chip) +static void of_gpiochip_scan_gpios(struct gpio_chip *chip) { struct gpio_desc *desc = NULL; struct device_node *np; @@ -214,7 +214,7 @@ static void of_gpiochip_scan_hogs(struct gpio_chip *chip) if (!of_property_read_bool(np, "gpio-hog")) continue; - desc = of_get_gpio_hog(np, &name, &lflags, &dflags); + desc = of_parse_own_gpio(np, &name, &lflags, &dflags); if (IS_ERR(desc)) continue; @@ -440,7 +440,7 @@ int of_gpiochip_add(struct gpio_chip *chip) of_node_get(chip->of_node); - of_gpiochip_scan_hogs(chip); + of_gpiochip_scan_gpios(chip); return 0; } diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 5db3445552b1..6798355c61c6 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -15,6 +15,7 @@ #include <linux/acpi.h> #include <linux/gpio/driver.h> #include <linux/gpio/machine.h> +#include <linux/pinctrl/consumer.h> #include "gpiolib.h" @@ -47,8 +48,6 @@ */ DEFINE_SPINLOCK(gpio_lock); -#define GPIO_OFFSET_VALID(chip, offset) (offset >= 0 && offset < chip->ngpio) - static DEFINE_MUTEX(gpio_lookup_lock); static LIST_HEAD(gpio_lookup_list); LIST_HEAD(gpio_chips); @@ -219,6 +218,68 @@ static int gpiochip_add_to_list(struct gpio_chip *chip) } /** + * Convert a GPIO name to its descriptor + */ +static struct gpio_desc *gpio_name_to_desc(const char * const name) +{ + struct gpio_chip *chip; + unsigned long flags; + + spin_lock_irqsave(&gpio_lock, flags); + + list_for_each_entry(chip, &gpio_chips, list) { + int i; + + for (i = 0; i != chip->ngpio; ++i) { + struct gpio_desc *gpio = &chip->desc[i]; + + if (!gpio->name) + continue; + + if (!strcmp(gpio->name, name)) { + spin_unlock_irqrestore(&gpio_lock, flags); + return gpio; + } + } + } + + spin_unlock_irqrestore(&gpio_lock, flags); + + return NULL; +} + +/* + * Takes the names from gc->names and checks if they are all unique. If they + * are, they are assigned to their gpio descriptors. + * + * Returns -EEXIST if one of the names is already used for a different GPIO. + */ +static int gpiochip_set_desc_names(struct gpio_chip *gc) +{ + int i; + + if (!gc->names) + return 0; + + /* First check all names if they are unique */ + for (i = 0; i != gc->ngpio; ++i) { + struct gpio_desc *gpio; + + gpio = gpio_name_to_desc(gc->names[i]); + if (gpio) + dev_warn(gc->dev, "Detected name collision for " + "GPIO name '%s'\n", + gc->names[i]); + } + + /* Then add all names to the GPIO descriptors */ + for (i = 0; i != gc->ngpio; ++i) + gc->desc[i].name = gc->names[i]; + + return 0; +} + +/** * gpiochip_add() - register a gpio_chip * @chip: the chip to register, with chip->base initialized * Context: potentially before irqs will work @@ -290,6 +351,10 @@ int gpiochip_add(struct gpio_chip *chip) if (!chip->owner && chip->dev && chip->dev->driver) chip->owner = chip->dev->driver->owner; + status = gpiochip_set_desc_names(chip); + if (status) + goto err_remove_from_list; + status = of_gpiochip_add(chip); if (status) goto err_remove_chip; @@ -310,6 +375,7 @@ err_remove_chip: acpi_gpiochip_remove(chip); gpiochip_free_hogs(chip); of_gpiochip_remove(chip); +err_remove_from_list: spin_lock_irqsave(&gpio_lock, flags); list_del(&chip->list); spin_unlock_irqrestore(&gpio_lock, flags); @@ -680,6 +746,28 @@ static void gpiochip_irqchip_remove(struct gpio_chip *gpiochip) {} #endif /* CONFIG_GPIOLIB_IRQCHIP */ +/** + * gpiochip_generic_request() - request the gpio function for a pin + * @chip: the gpiochip owning the GPIO + * @offset: the offset of the GPIO to request for GPIO function + */ +int gpiochip_generic_request(struct gpio_chip *chip, unsigned offset) +{ + return pinctrl_request_gpio(chip->base + offset); +} +EXPORT_SYMBOL_GPL(gpiochip_generic_request); + +/** + * gpiochip_generic_free() - free the gpio function from a pin + * @chip: the gpiochip to request the gpio function for + * @offset: the offset of the GPIO to free from GPIO function + */ +void gpiochip_generic_free(struct gpio_chip *chip, unsigned offset) +{ + pinctrl_free_gpio(chip->base + offset); +} +EXPORT_SYMBOL_GPL(gpiochip_generic_free); + #ifdef CONFIG_PINCTRL /** @@ -839,6 +927,14 @@ static int __gpiod_request(struct gpio_desc *desc, const char *label) spin_lock_irqsave(&gpio_lock, flags); } done: + if (status < 0) { + /* Clear flags that might have been set by the caller before + * requesting the GPIO. + */ + clear_bit(FLAG_ACTIVE_LOW, &desc->flags); + clear_bit(FLAG_OPEN_DRAIN, &desc->flags); + clear_bit(FLAG_OPEN_SOURCE, &desc->flags); + } spin_unlock_irqrestore(&gpio_lock, flags); return status; } @@ -928,7 +1024,7 @@ const char *gpiochip_is_requested(struct gpio_chip *chip, unsigned offset) { struct gpio_desc *desc; - if (!GPIO_OFFSET_VALID(chip, offset)) + if (offset >= chip->ngpio) return NULL; desc = &chip->desc[offset]; @@ -1735,6 +1831,13 @@ static struct gpio_desc *of_find_gpio(struct device *dev, const char *con_id, if (of_flags & OF_GPIO_ACTIVE_LOW) *flags |= GPIO_ACTIVE_LOW; + if (of_flags & OF_GPIO_SINGLE_ENDED) { + if (of_flags & OF_GPIO_ACTIVE_LOW) + *flags |= GPIO_OPEN_DRAIN; + else + *flags |= GPIO_OPEN_SOURCE; + } + return desc; } @@ -1953,13 +2056,28 @@ struct gpio_desc *__must_check gpiod_get_optional(struct device *dev, } EXPORT_SYMBOL_GPL(gpiod_get_optional); +/** + * gpiod_parse_flags - helper function to parse GPIO lookup flags + * @desc: gpio to be setup + * @lflags: gpio_lookup_flags - returned from of_find_gpio() or + * of_get_gpio_hog() + * + * Set the GPIO descriptor flags based on the given GPIO lookup flags. + */ +static void gpiod_parse_flags(struct gpio_desc *desc, unsigned long lflags) +{ + if (lflags & GPIO_ACTIVE_LOW) + set_bit(FLAG_ACTIVE_LOW, &desc->flags); + if (lflags & GPIO_OPEN_DRAIN) + set_bit(FLAG_OPEN_DRAIN, &desc->flags); + if (lflags & GPIO_OPEN_SOURCE) + set_bit(FLAG_OPEN_SOURCE, &desc->flags); +} /** * gpiod_configure_flags - helper function to configure a given GPIO * @desc: gpio whose value will be assigned * @con_id: function within the GPIO consumer - * @lflags: gpio_lookup_flags - returned from of_find_gpio() or - * of_get_gpio_hog() * @dflags: gpiod_flags - optional GPIO initialization flags * * Return 0 on success, -ENOENT if no GPIO has been assigned to the @@ -1967,17 +2085,10 @@ EXPORT_SYMBOL_GPL(gpiod_get_optional); * occurred while trying to acquire the GPIO. */ static int gpiod_configure_flags(struct gpio_desc *desc, const char *con_id, - unsigned long lflags, enum gpiod_flags dflags) + enum gpiod_flags dflags) { int status; - if (lflags & GPIO_ACTIVE_LOW) - set_bit(FLAG_ACTIVE_LOW, &desc->flags); - if (lflags & GPIO_OPEN_DRAIN) - set_bit(FLAG_OPEN_DRAIN, &desc->flags); - if (lflags & GPIO_OPEN_SOURCE) - set_bit(FLAG_OPEN_SOURCE, &desc->flags); - /* No particular flag request, return here... */ if (!(dflags & GPIOD_FLAGS_BIT_DIR_SET)) { pr_debug("no flags found for %s\n", con_id); @@ -2044,11 +2155,13 @@ struct gpio_desc *__must_check gpiod_get_index(struct device *dev, return desc; } + gpiod_parse_flags(desc, lookupflags); + status = gpiod_request(desc, con_id); if (status < 0) return ERR_PTR(status); - status = gpiod_configure_flags(desc, con_id, lookupflags, flags); + status = gpiod_configure_flags(desc, con_id, flags); if (status < 0) { dev_dbg(dev, "setup of GPIO %s failed\n", con_id); gpiod_put(desc); @@ -2078,6 +2191,7 @@ struct gpio_desc *fwnode_get_named_gpiod(struct fwnode_handle *fwnode, { struct gpio_desc *desc = ERR_PTR(-ENODEV); bool active_low = false; + bool single_ended = false; int ret; if (!fwnode) @@ -2088,8 +2202,10 @@ struct gpio_desc *fwnode_get_named_gpiod(struct fwnode_handle *fwnode, desc = of_get_named_gpiod_flags(to_of_node(fwnode), propname, 0, &flags); - if (!IS_ERR(desc)) + if (!IS_ERR(desc)) { active_low = flags & OF_GPIO_ACTIVE_LOW; + single_ended = flags & OF_GPIO_SINGLE_ENDED; + } } else if (is_acpi_node(fwnode)) { struct acpi_gpio_info info; @@ -2102,14 +2218,20 @@ struct gpio_desc *fwnode_get_named_gpiod(struct fwnode_handle *fwnode, if (IS_ERR(desc)) return desc; + if (active_low) + set_bit(FLAG_ACTIVE_LOW, &desc->flags); + + if (single_ended) { + if (active_low) + set_bit(FLAG_OPEN_DRAIN, &desc->flags); + else + set_bit(FLAG_OPEN_SOURCE, &desc->flags); + } + ret = gpiod_request(desc, NULL); if (ret) return ERR_PTR(ret); - /* Only value flag can be set from both DT and ACPI is active_low */ - if (active_low) - set_bit(FLAG_ACTIVE_LOW, &desc->flags); - return desc; } EXPORT_SYMBOL_GPL(fwnode_get_named_gpiod); @@ -2162,6 +2284,8 @@ int gpiod_hog(struct gpio_desc *desc, const char *name, chip = gpiod_to_chip(desc); hwnum = gpio_chip_hwgpio(desc); + gpiod_parse_flags(desc, lflags); + local_desc = gpiochip_request_own_desc(chip, hwnum, name); if (IS_ERR(local_desc)) { pr_err("requesting hog GPIO %s (chip %s, offset %d) failed\n", @@ -2169,7 +2293,7 @@ int gpiod_hog(struct gpio_desc *desc, const char *name, return PTR_ERR(local_desc); } - status = gpiod_configure_flags(desc, name, lflags, dflags); + status = gpiod_configure_flags(desc, name, dflags); if (status < 0) { pr_err("setup of hog GPIO %s (chip %s, offset %d) failed\n", name, chip->label, hwnum); @@ -2309,14 +2433,19 @@ static void gpiolib_dbg_show(struct seq_file *s, struct gpio_chip *chip) int is_irq; for (i = 0; i < chip->ngpio; i++, gpio++, gdesc++) { - if (!test_bit(FLAG_REQUESTED, &gdesc->flags)) + if (!test_bit(FLAG_REQUESTED, &gdesc->flags)) { + if (gdesc->name) { + seq_printf(s, " gpio-%-3d (%-20.20s)\n", + gpio, gdesc->name); + } continue; + } gpiod_get_direction(gdesc); is_out = test_bit(FLAG_IS_OUT, &gdesc->flags); is_irq = test_bit(FLAG_USED_AS_IRQ, &gdesc->flags); - seq_printf(s, " gpio-%-3d (%-20.20s) %s %s %s", - gpio, gdesc->label, + seq_printf(s, " gpio-%-3d (%-20.20s|%-20.20s) %s %s %s", + gpio, gdesc->name ? gdesc->name : "", gdesc->label, is_out ? "out" : "in ", chip->get ? (chip->get(chip, i) ? "hi" : "lo") diff --git a/drivers/gpio/gpiolib.h b/drivers/gpio/gpiolib.h index bf343004b008..78e634d1c719 100644 --- a/drivers/gpio/gpiolib.h +++ b/drivers/gpio/gpiolib.h @@ -89,7 +89,10 @@ struct gpio_desc { #define FLAG_USED_AS_IRQ 9 /* GPIO is connected to an IRQ */ #define FLAG_IS_HOGGED 11 /* GPIO is hogged */ + /* Connection label */ const char *label; + /* Name of the GPIO */ + const char *name; }; int gpiod_request(struct gpio_desc *desc, const char *label); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 6647fb26ef25..0d13e6368b96 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1654,6 +1654,7 @@ struct amdgpu_pm { u8 fan_max_rpm; /* dpm */ bool dpm_enabled; + bool sysfs_initialized; struct amdgpu_dpm dpm; const struct firmware *fw; /* SMC firmware */ uint32_t fw_version; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c index 77f1d7c6ea3a..9416e0f5c1db 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c @@ -672,8 +672,12 @@ int amdgpu_atombios_get_clock_info(struct amdgpu_device *adev) /* disp clock */ adev->clock.default_dispclk = le32_to_cpu(firmware_info->info_21.ulDefaultDispEngineClkFreq); - if (adev->clock.default_dispclk == 0) - adev->clock.default_dispclk = 54000; /* 540 Mhz */ + /* set a reasonable default for DP */ + if (adev->clock.default_dispclk < 53900) { + DRM_INFO("Changing default dispclk from %dMhz to 600Mhz\n", + adev->clock.default_dispclk / 100); + adev->clock.default_dispclk = 60000; + } adev->clock.dp_extclk = le16_to_cpu(firmware_info->info_21.usUniphyDPModeExtClkFreq); adev->clock.current_dispclk = adev->clock.default_dispclk; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index cb3c274edb0a..fd16652aa277 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -177,7 +177,7 @@ int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, void *data) /* get chunks */ INIT_LIST_HEAD(&p->validated); - chunk_array_user = (uint64_t __user *)(cs->in.chunks); + chunk_array_user = (uint64_t __user *)(unsigned long)(cs->in.chunks); if (copy_from_user(chunk_array, chunk_array_user, sizeof(uint64_t)*cs->in.num_chunks)) { ret = -EFAULT; @@ -197,7 +197,7 @@ int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, void *data) struct drm_amdgpu_cs_chunk user_chunk; uint32_t __user *cdata; - chunk_ptr = (void __user *)chunk_array[i]; + chunk_ptr = (void __user *)(unsigned long)chunk_array[i]; if (copy_from_user(&user_chunk, chunk_ptr, sizeof(struct drm_amdgpu_cs_chunk))) { ret = -EFAULT; @@ -208,7 +208,7 @@ int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, void *data) p->chunks[i].length_dw = user_chunk.length_dw; size = p->chunks[i].length_dw; - cdata = (void __user *)user_chunk.chunk_data; + cdata = (void __user *)(unsigned long)user_chunk.chunk_data; p->chunks[i].user_ptr = cdata; p->chunks[i].kdata = drm_malloc_ab(size, sizeof(uint32_t)); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c index e3d70772b531..6c9e0902a414 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c @@ -85,8 +85,6 @@ static void amdgpu_flip_work_func(struct work_struct *__work) /* We borrow the event spin lock for protecting flip_status */ spin_lock_irqsave(&crtc->dev->event_lock, flags); - /* set the proper interrupt */ - amdgpu_irq_get(adev, &adev->pageflip_irq, work->crtc_id); /* do the flip (mmio) */ adev->mode_info.funcs->page_flip(adev, work->crtc_id, work->base); /* set the flip status */ @@ -186,10 +184,6 @@ int amdgpu_crtc_page_flip(struct drm_crtc *crtc, goto cleanup; } - fence_get(work->excl); - for (i = 0; i < work->shared_count; ++i) - fence_get(work->shared[i]); - amdgpu_bo_get_tiling_flags(new_rbo, &tiling_flags); amdgpu_bo_unreserve(new_rbo); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index adb48353f2e1..b190c2a83680 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -242,11 +242,11 @@ static struct pci_device_id pciidlist[] = { {0x1002, 0x985F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU}, #endif /* topaz */ - {0x1002, 0x6900, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ}, - {0x1002, 0x6901, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ}, - {0x1002, 0x6902, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ}, - {0x1002, 0x6903, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ}, - {0x1002, 0x6907, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ}, + {0x1002, 0x6900, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ|AMD_EXP_HW_SUPPORT}, + {0x1002, 0x6901, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ|AMD_EXP_HW_SUPPORT}, + {0x1002, 0x6902, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ|AMD_EXP_HW_SUPPORT}, + {0x1002, 0x6903, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ|AMD_EXP_HW_SUPPORT}, + {0x1002, 0x6907, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ|AMD_EXP_HW_SUPPORT}, /* tonga */ {0x1002, 0x6920, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA}, {0x1002, 0x6921, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA}, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c index 8a122b1b7786..96290d9cddca 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c @@ -402,3 +402,19 @@ bool amdgpu_fbdev_robj_is_fb(struct amdgpu_device *adev, struct amdgpu_bo *robj) return true; return false; } + +void amdgpu_fbdev_restore_mode(struct amdgpu_device *adev) +{ + struct amdgpu_fbdev *afbdev = adev->mode_info.rfbdev; + struct drm_fb_helper *fb_helper; + int ret; + + if (!afbdev) + return; + + fb_helper = &afbdev->helper; + + ret = drm_fb_helper_restore_fbdev_mode_unlocked(fb_helper); + if (ret) + DRM_DEBUG("failed to restore crtc mode\n"); +} diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 8c735f544b66..5d11e798230c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -485,7 +485,7 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file * Outdated mess for old drm with Xorg being in charge (void function now). */ /** - * amdgpu_driver_firstopen_kms - drm callback for last close + * amdgpu_driver_lastclose_kms - drm callback for last close * * @dev: drm dev pointer * @@ -493,6 +493,9 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file */ void amdgpu_driver_lastclose_kms(struct drm_device *dev) { + struct amdgpu_device *adev = dev->dev_private; + + amdgpu_fbdev_restore_mode(adev); vga_switcheroo_process_delayed_switch(); } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h index 64efe5b52e65..7bd470d9ac30 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h @@ -567,6 +567,7 @@ void amdgpu_fbdev_fini(struct amdgpu_device *adev); void amdgpu_fbdev_set_suspend(struct amdgpu_device *adev, int state); int amdgpu_fbdev_total_size(struct amdgpu_device *adev); bool amdgpu_fbdev_robj_is_fb(struct amdgpu_device *adev, struct amdgpu_bo *robj); +void amdgpu_fbdev_restore_mode(struct amdgpu_device *adev); void amdgpu_fb_output_poll_changed(struct amdgpu_device *adev); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c index efed11509f4a..22a8c7d3a3ab 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c @@ -294,10 +294,14 @@ static umode_t hwmon_attributes_visible(struct kobject *kobj, struct amdgpu_device *adev = dev_get_drvdata(dev); umode_t effective_mode = attr->mode; - /* Skip limit attributes if DPM is not enabled */ + /* Skip attributes if DPM is not enabled */ if (!adev->pm.dpm_enabled && (attr == &sensor_dev_attr_temp1_crit.dev_attr.attr || - attr == &sensor_dev_attr_temp1_crit_hyst.dev_attr.attr)) + attr == &sensor_dev_attr_temp1_crit_hyst.dev_attr.attr || + attr == &sensor_dev_attr_pwm1.dev_attr.attr || + attr == &sensor_dev_attr_pwm1_enable.dev_attr.attr || + attr == &sensor_dev_attr_pwm1_max.dev_attr.attr || + attr == &sensor_dev_attr_pwm1_min.dev_attr.attr)) return 0; /* Skip fan attributes if fan is not present */ @@ -691,6 +695,9 @@ int amdgpu_pm_sysfs_init(struct amdgpu_device *adev) { int ret; + if (adev->pm.sysfs_initialized) + return 0; + if (adev->pm.funcs->get_temperature == NULL) return 0; adev->pm.int_hwmon_dev = hwmon_device_register_with_groups(adev->dev, @@ -719,6 +726,8 @@ int amdgpu_pm_sysfs_init(struct amdgpu_device *adev) return ret; } + adev->pm.sysfs_initialized = true; + return 0; } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 1e14531353e0..53d551f2d839 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -455,8 +455,10 @@ int amdgpu_vm_update_page_directory(struct amdgpu_device *adev, return -ENOMEM; r = amdgpu_ib_get(ring, NULL, ndw * 4, ib); - if (r) + if (r) { + kfree(ib); return r; + } ib->length_dw = 0; /* walk over the address space and update the page directory */ diff --git a/drivers/gpu/drm/amd/amdgpu/ci_dpm.c b/drivers/gpu/drm/amd/amdgpu/ci_dpm.c index 82e8d0730517..a1a35a5df8e7 100644 --- a/drivers/gpu/drm/amd/amdgpu/ci_dpm.c +++ b/drivers/gpu/drm/amd/amdgpu/ci_dpm.c @@ -6185,6 +6185,11 @@ static int ci_dpm_late_init(void *handle) if (!amdgpu_dpm) return 0; + /* init the sysfs and debugfs files late */ + ret = amdgpu_pm_sysfs_init(adev); + if (ret) + return ret; + ret = ci_set_temperature_range(adev); if (ret) return ret; @@ -6232,9 +6237,6 @@ static int ci_dpm_sw_init(void *handle) adev->pm.dpm.current_ps = adev->pm.dpm.requested_ps = adev->pm.dpm.boot_ps; if (amdgpu_dpm == 1) amdgpu_pm_print_power_states(adev); - ret = amdgpu_pm_sysfs_init(adev); - if (ret) - goto dpm_failed; mutex_unlock(&adev->pm.mutex); DRM_INFO("amdgpu: dpm initialized\n"); diff --git a/drivers/gpu/drm/amd/amdgpu/cik.c b/drivers/gpu/drm/amd/amdgpu/cik.c index 4b6ce74753cd..484710cfdf82 100644 --- a/drivers/gpu/drm/amd/amdgpu/cik.c +++ b/drivers/gpu/drm/amd/amdgpu/cik.c @@ -1567,6 +1567,9 @@ static void cik_pcie_gen3_enable(struct amdgpu_device *adev) int ret, i; u16 tmp16; + if (pci_is_root_bus(adev->pdev->bus)) + return; + if (amdgpu_pcie_gen2 == 0) return; diff --git a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c index 44fa96ad4709..2e3373ed4c94 100644 --- a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c +++ b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c @@ -596,6 +596,12 @@ static int cz_dpm_late_init(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; if (amdgpu_dpm) { + int ret; + /* init the sysfs and debugfs files late */ + ret = amdgpu_pm_sysfs_init(adev); + if (ret) + return ret; + /* powerdown unused blocks for now */ cz_dpm_powergate_uvd(adev, true); cz_dpm_powergate_vce(adev, true); @@ -632,10 +638,6 @@ static int cz_dpm_sw_init(void *handle) if (amdgpu_dpm == 1) amdgpu_pm_print_power_states(adev); - ret = amdgpu_pm_sysfs_init(adev); - if (ret) - goto dpm_init_failed; - mutex_unlock(&adev->pm.mutex); DRM_INFO("amdgpu: dpm initialized\n"); diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c index e4d101b1252a..d4c82b625727 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c @@ -255,6 +255,24 @@ static u32 dce_v10_0_vblank_get_counter(struct amdgpu_device *adev, int crtc) return RREG32(mmCRTC_STATUS_FRAME_COUNT + crtc_offsets[crtc]); } +static void dce_v10_0_pageflip_interrupt_init(struct amdgpu_device *adev) +{ + unsigned i; + + /* Enable pflip interrupts */ + for (i = 0; i < adev->mode_info.num_crtc; i++) + amdgpu_irq_get(adev, &adev->pageflip_irq, i); +} + +static void dce_v10_0_pageflip_interrupt_fini(struct amdgpu_device *adev) +{ + unsigned i; + + /* Disable pflip interrupts */ + for (i = 0; i < adev->mode_info.num_crtc; i++) + amdgpu_irq_put(adev, &adev->pageflip_irq, i); +} + /** * dce_v10_0_page_flip - pageflip callback. * @@ -2663,9 +2681,10 @@ static void dce_v10_0_crtc_dpms(struct drm_crtc *crtc, int mode) dce_v10_0_vga_enable(crtc, true); amdgpu_atombios_crtc_blank(crtc, ATOM_DISABLE); dce_v10_0_vga_enable(crtc, false); - /* Make sure VBLANK interrupt is still enabled */ + /* Make sure VBLANK and PFLIP interrupts are still enabled */ type = amdgpu_crtc_idx_to_irq_type(adev, amdgpu_crtc->crtc_id); amdgpu_irq_update(adev, &adev->crtc_irq, type); + amdgpu_irq_update(adev, &adev->pageflip_irq, type); drm_vblank_post_modeset(dev, amdgpu_crtc->crtc_id); dce_v10_0_crtc_load_lut(crtc); break; @@ -3025,6 +3044,8 @@ static int dce_v10_0_hw_init(void *handle) dce_v10_0_audio_enable(adev, &adev->mode_info.audio.pin[i], false); } + dce_v10_0_pageflip_interrupt_init(adev); + return 0; } @@ -3039,6 +3060,8 @@ static int dce_v10_0_hw_fini(void *handle) dce_v10_0_audio_enable(adev, &adev->mode_info.audio.pin[i], false); } + dce_v10_0_pageflip_interrupt_fini(adev); + return 0; } @@ -3050,6 +3073,8 @@ static int dce_v10_0_suspend(void *handle) dce_v10_0_hpd_fini(adev); + dce_v10_0_pageflip_interrupt_fini(adev); + return 0; } @@ -3075,6 +3100,8 @@ static int dce_v10_0_resume(void *handle) /* initialize hpd */ dce_v10_0_hpd_init(adev); + dce_v10_0_pageflip_interrupt_init(adev); + return 0; } @@ -3369,7 +3396,6 @@ static int dce_v10_0_pageflip_irq(struct amdgpu_device *adev, spin_unlock_irqrestore(&adev->ddev->event_lock, flags); drm_vblank_put(adev->ddev, amdgpu_crtc->crtc_id); - amdgpu_irq_put(adev, &adev->pageflip_irq, crtc_id); queue_work(amdgpu_crtc->pflip_queue, &works->unpin_work); return 0; diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c index 6411e8244671..7e1cf5e4eebf 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c @@ -233,6 +233,24 @@ static u32 dce_v11_0_vblank_get_counter(struct amdgpu_device *adev, int crtc) return RREG32(mmCRTC_STATUS_FRAME_COUNT + crtc_offsets[crtc]); } +static void dce_v11_0_pageflip_interrupt_init(struct amdgpu_device *adev) +{ + unsigned i; + + /* Enable pflip interrupts */ + for (i = 0; i < adev->mode_info.num_crtc; i++) + amdgpu_irq_get(adev, &adev->pageflip_irq, i); +} + +static void dce_v11_0_pageflip_interrupt_fini(struct amdgpu_device *adev) +{ + unsigned i; + + /* Disable pflip interrupts */ + for (i = 0; i < adev->mode_info.num_crtc; i++) + amdgpu_irq_put(adev, &adev->pageflip_irq, i); +} + /** * dce_v11_0_page_flip - pageflip callback. * @@ -2640,9 +2658,10 @@ static void dce_v11_0_crtc_dpms(struct drm_crtc *crtc, int mode) dce_v11_0_vga_enable(crtc, true); amdgpu_atombios_crtc_blank(crtc, ATOM_DISABLE); dce_v11_0_vga_enable(crtc, false); - /* Make sure VBLANK interrupt is still enabled */ + /* Make sure VBLANK and PFLIP interrupts are still enabled */ type = amdgpu_crtc_idx_to_irq_type(adev, amdgpu_crtc->crtc_id); amdgpu_irq_update(adev, &adev->crtc_irq, type); + amdgpu_irq_update(adev, &adev->pageflip_irq, type); drm_vblank_post_modeset(dev, amdgpu_crtc->crtc_id); dce_v11_0_crtc_load_lut(crtc); break; @@ -2888,7 +2907,7 @@ static int dce_v11_0_early_init(void *handle) switch (adev->asic_type) { case CHIP_CARRIZO: - adev->mode_info.num_crtc = 4; + adev->mode_info.num_crtc = 3; adev->mode_info.num_hpd = 6; adev->mode_info.num_dig = 9; break; @@ -3000,6 +3019,8 @@ static int dce_v11_0_hw_init(void *handle) dce_v11_0_audio_enable(adev, &adev->mode_info.audio.pin[i], false); } + dce_v11_0_pageflip_interrupt_init(adev); + return 0; } @@ -3014,6 +3035,8 @@ static int dce_v11_0_hw_fini(void *handle) dce_v11_0_audio_enable(adev, &adev->mode_info.audio.pin[i], false); } + dce_v11_0_pageflip_interrupt_fini(adev); + return 0; } @@ -3025,6 +3048,8 @@ static int dce_v11_0_suspend(void *handle) dce_v11_0_hpd_fini(adev); + dce_v11_0_pageflip_interrupt_fini(adev); + return 0; } @@ -3051,6 +3076,8 @@ static int dce_v11_0_resume(void *handle) /* initialize hpd */ dce_v11_0_hpd_init(adev); + dce_v11_0_pageflip_interrupt_init(adev); + return 0; } @@ -3345,7 +3372,6 @@ static int dce_v11_0_pageflip_irq(struct amdgpu_device *adev, spin_unlock_irqrestore(&adev->ddev->event_lock, flags); drm_vblank_put(adev->ddev, amdgpu_crtc->crtc_id); - amdgpu_irq_put(adev, &adev->pageflip_irq, crtc_id); queue_work(amdgpu_crtc->pflip_queue, &works->unpin_work); return 0; diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c index c86911c2ea2a..34b9c2a9d8d4 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c @@ -204,6 +204,24 @@ static u32 dce_v8_0_vblank_get_counter(struct amdgpu_device *adev, int crtc) return RREG32(mmCRTC_STATUS_FRAME_COUNT + crtc_offsets[crtc]); } +static void dce_v8_0_pageflip_interrupt_init(struct amdgpu_device *adev) +{ + unsigned i; + + /* Enable pflip interrupts */ + for (i = 0; i < adev->mode_info.num_crtc; i++) + amdgpu_irq_get(adev, &adev->pageflip_irq, i); +} + +static void dce_v8_0_pageflip_interrupt_fini(struct amdgpu_device *adev) +{ + unsigned i; + + /* Disable pflip interrupts */ + for (i = 0; i < adev->mode_info.num_crtc; i++) + amdgpu_irq_put(adev, &adev->pageflip_irq, i); +} + /** * dce_v8_0_page_flip - pageflip callback. * @@ -2575,9 +2593,10 @@ static void dce_v8_0_crtc_dpms(struct drm_crtc *crtc, int mode) dce_v8_0_vga_enable(crtc, true); amdgpu_atombios_crtc_blank(crtc, ATOM_DISABLE); dce_v8_0_vga_enable(crtc, false); - /* Make sure VBLANK interrupt is still enabled */ + /* Make sure VBLANK and PFLIP interrupts are still enabled */ type = amdgpu_crtc_idx_to_irq_type(adev, amdgpu_crtc->crtc_id); amdgpu_irq_update(adev, &adev->crtc_irq, type); + amdgpu_irq_update(adev, &adev->pageflip_irq, type); drm_vblank_post_modeset(dev, amdgpu_crtc->crtc_id); dce_v8_0_crtc_load_lut(crtc); break; @@ -2933,6 +2952,8 @@ static int dce_v8_0_hw_init(void *handle) dce_v8_0_audio_enable(adev, &adev->mode_info.audio.pin[i], false); } + dce_v8_0_pageflip_interrupt_init(adev); + return 0; } @@ -2947,6 +2968,8 @@ static int dce_v8_0_hw_fini(void *handle) dce_v8_0_audio_enable(adev, &adev->mode_info.audio.pin[i], false); } + dce_v8_0_pageflip_interrupt_fini(adev); + return 0; } @@ -2958,6 +2981,8 @@ static int dce_v8_0_suspend(void *handle) dce_v8_0_hpd_fini(adev); + dce_v8_0_pageflip_interrupt_fini(adev); + return 0; } @@ -2981,6 +3006,8 @@ static int dce_v8_0_resume(void *handle) /* initialize hpd */ dce_v8_0_hpd_init(adev); + dce_v8_0_pageflip_interrupt_init(adev); + return 0; } @@ -3376,7 +3403,6 @@ static int dce_v8_0_pageflip_irq(struct amdgpu_device *adev, spin_unlock_irqrestore(&adev->ddev->event_lock, flags); drm_vblank_put(adev->ddev, amdgpu_crtc->crtc_id); - amdgpu_irq_put(adev, &adev->pageflip_irq, crtc_id); queue_work(amdgpu_crtc->pflip_queue, &works->unpin_work); return 0; diff --git a/drivers/gpu/drm/amd/amdgpu/kv_dpm.c b/drivers/gpu/drm/amd/amdgpu/kv_dpm.c index 94ec04a9c4d5..7e9154c7f1db 100644 --- a/drivers/gpu/drm/amd/amdgpu/kv_dpm.c +++ b/drivers/gpu/drm/amd/amdgpu/kv_dpm.c @@ -2995,6 +2995,15 @@ static int kv_dpm_late_init(void *handle) { /* powerdown unused blocks for now */ struct amdgpu_device *adev = (struct amdgpu_device *)handle; + int ret; + + if (!amdgpu_dpm) + return 0; + + /* init the sysfs and debugfs files late */ + ret = amdgpu_pm_sysfs_init(adev); + if (ret) + return ret; kv_dpm_powergate_acp(adev, true); kv_dpm_powergate_samu(adev, true); @@ -3038,9 +3047,6 @@ static int kv_dpm_sw_init(void *handle) adev->pm.dpm.current_ps = adev->pm.dpm.requested_ps = adev->pm.dpm.boot_ps; if (amdgpu_dpm == 1) amdgpu_pm_print_power_states(adev); - ret = amdgpu_pm_sysfs_init(adev); - if (ret) - goto dpm_failed; mutex_unlock(&adev->pm.mutex); DRM_INFO("amdgpu: dpm initialized\n"); diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c index b55ceb14fdcd..0bac8702e934 100644 --- a/drivers/gpu/drm/amd/amdgpu/vi.c +++ b/drivers/gpu/drm/amd/amdgpu/vi.c @@ -1005,6 +1005,9 @@ static void vi_pcie_gen3_enable(struct amdgpu_device *adev) u32 mask; int ret; + if (pci_is_root_bus(adev->pdev->bus)) + return; + if (amdgpu_pcie_gen2 == 0) return; diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 33d877c65ced..8328e7059205 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -4105,7 +4105,7 @@ drm_property_create_blob(struct drm_device *dev, size_t length, struct drm_property_blob *blob; int ret; - if (!length) + if (!length || length > ULONG_MAX - sizeof(struct drm_property_blob)) return ERR_PTR(-EINVAL); blob = kzalloc(sizeof(struct drm_property_blob)+length, GFP_KERNEL); @@ -4454,7 +4454,7 @@ int drm_mode_createblob_ioctl(struct drm_device *dev, * not associated with any file_priv. */ mutex_lock(&dev->mode_config.blob_lock); out_resp->blob_id = blob->base.id; - list_add_tail(&file_priv->blobs, &blob->head_file); + list_add_tail(&blob->head_file, &file_priv->blobs); mutex_unlock(&dev->mode_config.blob_lock); return 0; diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c index bf27a07dbce3..809959d56d78 100644 --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -1194,17 +1194,18 @@ static struct drm_dp_mst_branch *drm_dp_get_mst_branch_device(struct drm_dp_mst_ list_for_each_entry(port, &mstb->ports, next) { if (port->port_num == port_num) { - if (!port->mstb) { + mstb = port->mstb; + if (!mstb) { DRM_ERROR("failed to lookup MSTB with lct %d, rad %02x\n", lct, rad[0]); - return NULL; + goto out; } - mstb = port->mstb; break; } } } kref_get(&mstb->kref); +out: mutex_unlock(&mgr->lock); return mstb; } @@ -2801,12 +2802,13 @@ static int drm_dp_mst_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs if (msgs[num - 1].flags & I2C_M_RD) reading = true; - if (!reading) { + if (!reading || (num - 1 > DP_REMOTE_I2C_READ_MAX_TRANSACTIONS)) { DRM_DEBUG_KMS("Unsupported I2C transaction for MST device\n"); ret = -EIO; goto out; } + memset(&msg, 0, sizeof(msg)); msg.req_type = DP_REMOTE_I2C_READ; msg.u.i2c_read.num_transactions = num - 1; msg.u.i2c_read.port_number = port->port_num; diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c index 0f6cd33b531f..684bd4a13843 100644 --- a/drivers/gpu/drm/drm_sysfs.c +++ b/drivers/gpu/drm/drm_sysfs.c @@ -235,18 +235,12 @@ static ssize_t dpms_show(struct device *device, char *buf) { struct drm_connector *connector = to_drm_connector(device); - struct drm_device *dev = connector->dev; - uint64_t dpms_status; - int ret; + int dpms; - ret = drm_object_property_get_value(&connector->base, - dev->mode_config.dpms_property, - &dpms_status); - if (ret) - return 0; + dpms = READ_ONCE(connector->dpms); return snprintf(buf, PAGE_SIZE, "%s\n", - drm_get_dpms_name((int)dpms_status)); + drm_get_dpms_name(dpms)); } static ssize_t enabled_show(struct device *device, diff --git a/drivers/gpu/drm/i915/i915_gem_shrinker.c b/drivers/gpu/drm/i915/i915_gem_shrinker.c index f6ecbda2c604..674341708033 100644 --- a/drivers/gpu/drm/i915/i915_gem_shrinker.c +++ b/drivers/gpu/drm/i915/i915_gem_shrinker.c @@ -143,7 +143,7 @@ i915_gem_shrink(struct drm_i915_private *dev_priv, } /** - * i915_gem_shrink - Shrink buffer object caches completely + * i915_gem_shrink_all - Shrink buffer object caches completely * @dev_priv: i915 device * * This is a simple wraper around i915_gem_shrink() to aggressively shrink all diff --git a/drivers/gpu/drm/i915/i915_gem_userptr.c b/drivers/gpu/drm/i915/i915_gem_userptr.c index 8fd431bcdfd3..a96b9006a51e 100644 --- a/drivers/gpu/drm/i915/i915_gem_userptr.c +++ b/drivers/gpu/drm/i915/i915_gem_userptr.c @@ -804,7 +804,10 @@ static const struct drm_i915_gem_object_ops i915_gem_userptr_ops = { * Also note, that the object created here is not currently a "first class" * object, in that several ioctls are banned. These are the CPU access * ioctls: mmap(), pwrite and pread. In practice, you are expected to use - * direct access via your pointer rather than use those ioctls. + * direct access via your pointer rather than use those ioctls. Another + * restriction is that we do not allow userptr surfaces to be pinned to the + * hardware and so we reject any attempt to create a framebuffer out of a + * userptr. * * If you think this is a good interface to use to pass GPU memory between * drivers, please use dma-buf instead. In fact, wherever possible use diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index cf418be7d30a..b2270d576979 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -1724,6 +1724,15 @@ static void i9xx_enable_pll(struct intel_crtc *crtc) I915_READ(DPLL(!crtc->pipe)) | DPLL_DVO_2X_MODE); } + /* + * Apparently we need to have VGA mode enabled prior to changing + * the P1/P2 dividers. Otherwise the DPLL will keep using the old + * dividers, even though the register value does change. + */ + I915_WRITE(reg, 0); + + I915_WRITE(reg, dpll); + /* Wait for the clocks to stabilize. */ POSTING_READ(reg); udelay(150); @@ -14107,6 +14116,11 @@ static int intel_user_framebuffer_create_handle(struct drm_framebuffer *fb, struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); struct drm_i915_gem_object *obj = intel_fb->obj; + if (obj->userptr.mm) { + DRM_DEBUG("attempting to use a userptr for a framebuffer, denied\n"); + return -EINVAL; + } + return drm_gem_handle_create(file, &obj->base, handle); } @@ -14897,9 +14911,19 @@ static void intel_sanitize_crtc(struct intel_crtc *crtc) /* restore vblank interrupts to correct state */ drm_crtc_vblank_reset(&crtc->base); if (crtc->active) { + struct intel_plane *plane; + drm_calc_timestamping_constants(&crtc->base, &crtc->base.hwmode); update_scanline_offset(crtc); drm_crtc_vblank_on(&crtc->base); + + /* Disable everything but the primary plane */ + for_each_intel_plane_on_crtc(dev, crtc, plane) { + if (plane->base.type == DRM_PLANE_TYPE_PRIMARY) + continue; + + plane->disable_plane(&plane->base, &crtc->base); + } } /* We need to sanitize the plane -> pipe mapping first because this will @@ -15067,38 +15091,25 @@ void i915_redisable_vga(struct drm_device *dev) i915_redisable_vga_power_on(dev); } -static bool primary_get_hw_state(struct intel_crtc *crtc) +static bool primary_get_hw_state(struct intel_plane *plane) { - struct drm_i915_private *dev_priv = crtc->base.dev->dev_private; + struct drm_i915_private *dev_priv = to_i915(plane->base.dev); - return !!(I915_READ(DSPCNTR(crtc->plane)) & DISPLAY_PLANE_ENABLE); + return I915_READ(DSPCNTR(plane->plane)) & DISPLAY_PLANE_ENABLE; } -static void readout_plane_state(struct intel_crtc *crtc, - struct intel_crtc_state *crtc_state) +/* FIXME read out full plane state for all planes */ +static void readout_plane_state(struct intel_crtc *crtc) { - struct intel_plane *p; - struct intel_plane_state *plane_state; - bool active = crtc_state->base.active; - - for_each_intel_plane(crtc->base.dev, p) { - if (crtc->pipe != p->pipe) - continue; - - plane_state = to_intel_plane_state(p->base.state); + struct drm_plane *primary = crtc->base.primary; + struct intel_plane_state *plane_state = + to_intel_plane_state(primary->state); - if (p->base.type == DRM_PLANE_TYPE_PRIMARY) { - plane_state->visible = primary_get_hw_state(crtc); - if (plane_state->visible) - crtc->base.state->plane_mask |= - 1 << drm_plane_index(&p->base); - } else { - if (active) - p->disable_plane(&p->base, &crtc->base); + plane_state->visible = + primary_get_hw_state(to_intel_plane(primary)); - plane_state->visible = false; - } - } + if (plane_state->visible) + crtc->base.state->plane_mask |= 1 << drm_plane_index(primary); } static void intel_modeset_readout_hw_state(struct drm_device *dev) @@ -15121,34 +15132,7 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev) crtc->base.state->active = crtc->active; crtc->base.enabled = crtc->active; - memset(&crtc->base.mode, 0, sizeof(crtc->base.mode)); - if (crtc->base.state->active) { - intel_mode_from_pipe_config(&crtc->base.mode, crtc->config); - intel_mode_from_pipe_config(&crtc->base.state->adjusted_mode, crtc->config); - WARN_ON(drm_atomic_set_mode_for_crtc(crtc->base.state, &crtc->base.mode)); - - /* - * The initial mode needs to be set in order to keep - * the atomic core happy. It wants a valid mode if the - * crtc's enabled, so we do the above call. - * - * At this point some state updated by the connectors - * in their ->detect() callback has not run yet, so - * no recalculation can be done yet. - * - * Even if we could do a recalculation and modeset - * right now it would cause a double modeset if - * fbdev or userspace chooses a different initial mode. - * - * If that happens, someone indicated they wanted a - * mode change, which means it's safe to do a full - * recalculation. - */ - crtc->base.state->mode.private_flags = I915_MODE_FLAG_INHERITED; - } - - crtc->base.hwmode = crtc->config->base.adjusted_mode; - readout_plane_state(crtc, to_intel_crtc_state(crtc->base.state)); + readout_plane_state(crtc); DRM_DEBUG_KMS("[CRTC:%d] hw state readout: %s\n", crtc->base.base.id, @@ -15207,6 +15191,36 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev) connector->base.name, connector->base.encoder ? "enabled" : "disabled"); } + + for_each_intel_crtc(dev, crtc) { + crtc->base.hwmode = crtc->config->base.adjusted_mode; + + memset(&crtc->base.mode, 0, sizeof(crtc->base.mode)); + if (crtc->base.state->active) { + intel_mode_from_pipe_config(&crtc->base.mode, crtc->config); + intel_mode_from_pipe_config(&crtc->base.state->adjusted_mode, crtc->config); + WARN_ON(drm_atomic_set_mode_for_crtc(crtc->base.state, &crtc->base.mode)); + + /* + * The initial mode needs to be set in order to keep + * the atomic core happy. It wants a valid mode if the + * crtc's enabled, so we do the above call. + * + * At this point some state updated by the connectors + * in their ->detect() callback has not run yet, so + * no recalculation can be done yet. + * + * Even if we could do a recalculation and modeset + * right now it would cause a double modeset if + * fbdev or userspace chooses a different initial mode. + * + * If that happens, someone indicated they wanted a + * mode change, which means it's safe to do a full + * recalculation. + */ + crtc->base.state->mode.private_flags = I915_MODE_FLAG_INHERITED; + } + } } /* Scan out the current hw modeset state, diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 7412caedcf7f..29dd4488dc49 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -1659,6 +1659,7 @@ static int gen8_emit_flush_render(struct drm_i915_gem_request *request, if (flush_domains) { flags |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH; flags |= PIPE_CONTROL_DEPTH_CACHE_FLUSH; + flags |= PIPE_CONTROL_FLUSH_ENABLE; } if (invalidate_domains) { diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 6e6b8db996ef..61b451fbd09e 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -347,6 +347,7 @@ gen7_render_ring_flush(struct drm_i915_gem_request *req, if (flush_domains) { flags |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH; flags |= PIPE_CONTROL_DEPTH_CACHE_FLUSH; + flags |= PIPE_CONTROL_FLUSH_ENABLE; } if (invalidate_domains) { flags |= PIPE_CONTROL_TLB_INVALIDATE; @@ -418,6 +419,7 @@ gen8_render_ring_flush(struct drm_i915_gem_request *req, if (flush_domains) { flags |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH; flags |= PIPE_CONTROL_DEPTH_CACHE_FLUSH; + flags |= PIPE_CONTROL_FLUSH_ENABLE; } if (invalidate_domains) { flags |= PIPE_CONTROL_TLB_INVALIDATE; diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index cc6c228e11c8..e905c00acf1a 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -469,9 +469,13 @@ nouveau_display_create(struct drm_device *dev) if (drm->device.info.family < NV_DEVICE_INFO_V0_TESLA) { dev->mode_config.max_width = 4096; dev->mode_config.max_height = 4096; - } else { + } else + if (drm->device.info.family < NV_DEVICE_INFO_V0_FERMI) { dev->mode_config.max_width = 8192; dev->mode_config.max_height = 8192; + } else { + dev->mode_config.max_width = 16384; + dev->mode_config.max_height = 16384; } dev->mode_config.preferred_depth = 24; diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index 2791701685dc..59f27e774acb 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c @@ -178,8 +178,30 @@ nouveau_fbcon_sync(struct fb_info *info) return 0; } +static int +nouveau_fbcon_open(struct fb_info *info, int user) +{ + struct nouveau_fbdev *fbcon = info->par; + struct nouveau_drm *drm = nouveau_drm(fbcon->dev); + int ret = pm_runtime_get_sync(drm->dev->dev); + if (ret < 0 && ret != -EACCES) + return ret; + return 0; +} + +static int +nouveau_fbcon_release(struct fb_info *info, int user) +{ + struct nouveau_fbdev *fbcon = info->par; + struct nouveau_drm *drm = nouveau_drm(fbcon->dev); + pm_runtime_put(drm->dev->dev); + return 0; +} + static struct fb_ops nouveau_fbcon_ops = { .owner = THIS_MODULE, + .fb_open = nouveau_fbcon_open, + .fb_release = nouveau_fbcon_release, .fb_check_var = drm_fb_helper_check_var, .fb_set_par = drm_fb_helper_set_par, .fb_fillrect = nouveau_fbcon_fillrect, @@ -195,6 +217,8 @@ static struct fb_ops nouveau_fbcon_ops = { static struct fb_ops nouveau_fbcon_sw_ops = { .owner = THIS_MODULE, + .fb_open = nouveau_fbcon_open, + .fb_release = nouveau_fbcon_release, .fb_check_var = drm_fb_helper_check_var, .fb_set_par = drm_fb_helper_set_par, .fb_fillrect = drm_fb_helper_cfb_fillrect, diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index 2c9981512d27..41be584147b9 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -227,11 +227,12 @@ nouveau_gem_info(struct drm_file *file_priv, struct drm_gem_object *gem, struct nouveau_bo *nvbo = nouveau_gem_object(gem); struct nvkm_vma *vma; - if (nvbo->bo.mem.mem_type == TTM_PL_TT) + if (is_power_of_2(nvbo->valid_domains)) + rep->domain = nvbo->valid_domains; + else if (nvbo->bo.mem.mem_type == TTM_PL_TT) rep->domain = NOUVEAU_GEM_DOMAIN_GART; else rep->domain = NOUVEAU_GEM_DOMAIN_VRAM; - rep->offset = nvbo->bo.offset; if (cli->vm) { vma = nouveau_bo_vma_find(nvbo, cli->vm); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c index 65af31441e9c..a7d69ce7abc1 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c @@ -267,6 +267,12 @@ init_i2c(struct nvbios_init *init, int index) index = NVKM_I2C_BUS_PRI; if (init->outp && init->outp->i2c_upper_default) index = NVKM_I2C_BUS_SEC; + } else + if (index == 0x80) { + index = NVKM_I2C_BUS_PRI; + } else + if (index == 0x81) { + index = NVKM_I2C_BUS_SEC; } bus = nvkm_i2c_bus_find(i2c, index); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/priv.h index e0ec2a6b7b79..212800ecdce9 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/priv.h @@ -8,7 +8,10 @@ struct nvbios_source { void *(*init)(struct nvkm_bios *, const char *); void (*fini)(void *); u32 (*read)(void *, u32 offset, u32 length, struct nvkm_bios *); + u32 (*size)(void *); bool rw; + bool ignore_checksum; + bool no_pcir; }; int nvbios_extend(struct nvkm_bios *, u32 length); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadow.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadow.c index 792f017525f6..b2557e87afdd 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadow.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadow.c @@ -45,7 +45,7 @@ shadow_fetch(struct nvkm_bios *bios, struct shadow *mthd, u32 upto) u32 read = mthd->func->read(data, start, limit - start, bios); bios->size = start + read; } - return bios->size >= limit; + return bios->size >= upto; } static int @@ -55,14 +55,22 @@ shadow_image(struct nvkm_bios *bios, int idx, u32 offset, struct shadow *mthd) struct nvbios_image image; int score = 1; - if (!shadow_fetch(bios, mthd, offset + 0x1000)) { - nvkm_debug(subdev, "%08x: header fetch failed\n", offset); - return 0; - } + if (mthd->func->no_pcir) { + image.base = 0; + image.type = 0; + image.size = mthd->func->size(mthd->data); + image.last = 1; + } else { + if (!shadow_fetch(bios, mthd, offset + 0x1000)) { + nvkm_debug(subdev, "%08x: header fetch failed\n", + offset); + return 0; + } - if (!nvbios_image(bios, idx, &image)) { - nvkm_debug(subdev, "image %d invalid\n", idx); - return 0; + if (!nvbios_image(bios, idx, &image)) { + nvkm_debug(subdev, "image %d invalid\n", idx); + return 0; + } } nvkm_debug(subdev, "%08x: type %02x, %d bytes\n", image.base, image.type, image.size); @@ -74,7 +82,8 @@ shadow_image(struct nvkm_bios *bios, int idx, u32 offset, struct shadow *mthd) switch (image.type) { case 0x00: - if (nvbios_checksum(&bios->data[image.base], image.size)) { + if (!mthd->func->ignore_checksum && + nvbios_checksum(&bios->data[image.base], image.size)) { nvkm_debug(subdev, "%08x: checksum failed\n", image.base); if (mthd->func->rw) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowof.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowof.c index bd60d7dd09f5..4bf486b57101 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowof.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowof.c @@ -21,6 +21,7 @@ * */ #include "priv.h" + #include <core/pci.h> #if defined(__powerpc__) @@ -33,17 +34,26 @@ static u32 of_read(void *data, u32 offset, u32 length, struct nvkm_bios *bios) { struct priv *priv = data; - if (offset + length <= priv->size) { + if (offset < priv->size) { + length = min_t(u32, length, priv->size - offset); memcpy_fromio(bios->data + offset, priv->data + offset, length); return length; } return 0; } +static u32 +of_size(void *data) +{ + struct priv *priv = data; + return priv->size; +} + static void * of_init(struct nvkm_bios *bios, const char *name) { - struct pci_dev *pdev = bios->subdev.device->func->pci(bios->subdev.device)->pdev; + struct nvkm_device *device = bios->subdev.device; + struct pci_dev *pdev = device->func->pci(device)->pdev; struct device_node *dn; struct priv *priv; if (!(dn = pci_device_to_OF_node(pdev))) @@ -62,7 +72,10 @@ nvbios_of = { .init = of_init, .fini = (void(*)(void *))kfree, .read = of_read, + .size = of_size, .rw = false, + .ignore_checksum = true, + .no_pcir = true, }; #else const struct nvbios_source diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.c index 814cb51cc873..385a90f91ed6 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.c @@ -35,6 +35,8 @@ static const struct nvkm_device_agp_quirk nvkm_device_agp_quirks[] = { /* VIA Apollo PRO133x / GeForce FX 5600 Ultra - fdo#20341 */ { PCI_VENDOR_ID_VIA, 0x0691, PCI_VENDOR_ID_NVIDIA, 0x0311, 2 }, + /* SiS 761 does not support AGP cards, use PCI mode */ + { PCI_VENDOR_ID_SI, 0x0761, PCI_ANY_ID, PCI_ANY_ID, 0 }, {}, }; @@ -137,8 +139,10 @@ nvkm_agp_ctor(struct nvkm_pci *pci) while (quirk->hostbridge_vendor) { if (info.device->vendor == quirk->hostbridge_vendor && info.device->device == quirk->hostbridge_device && - pci->pdev->vendor == quirk->chip_vendor && - pci->pdev->device == quirk->chip_device) { + (quirk->chip_vendor == (u16)PCI_ANY_ID || + pci->pdev->vendor == quirk->chip_vendor) && + (quirk->chip_device == (u16)PCI_ANY_ID || + pci->pdev->device == quirk->chip_device)) { nvkm_info(subdev, "forcing default agp mode to %dX, " "use NvAGP=<mode> to override\n", quirk->mode); diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c index 4649bd2ed340..183aea1abebc 100644 --- a/drivers/gpu/drm/qxl/qxl_display.c +++ b/drivers/gpu/drm/qxl/qxl_display.c @@ -244,6 +244,10 @@ static int qxl_crtc_page_flip(struct drm_crtc *crtc, ret = qxl_bo_reserve(bo, false); if (ret) return ret; + ret = qxl_bo_pin(bo, bo->type, NULL); + qxl_bo_unreserve(bo); + if (ret) + return ret; qxl_draw_dirty_fb(qdev, qfb_src, bo, 0, 0, &norect, one_clip_rect, inc); @@ -257,7 +261,11 @@ static int qxl_crtc_page_flip(struct drm_crtc *crtc, } drm_vblank_put(dev, qcrtc->index); - qxl_bo_unreserve(bo); + ret = qxl_bo_reserve(bo, false); + if (!ret) { + qxl_bo_unpin(bo); + qxl_bo_unreserve(bo); + } return 0; } diff --git a/drivers/gpu/drm/qxl/qxl_fb.c b/drivers/gpu/drm/qxl/qxl_fb.c index 41c422fee31a..c4a552637c93 100644 --- a/drivers/gpu/drm/qxl/qxl_fb.c +++ b/drivers/gpu/drm/qxl/qxl_fb.c @@ -144,14 +144,17 @@ static void qxl_dirty_update(struct qxl_fbdev *qfbdev, spin_lock_irqsave(&qfbdev->dirty.lock, flags); - if (qfbdev->dirty.y1 < y) - y = qfbdev->dirty.y1; - if (qfbdev->dirty.y2 > y2) - y2 = qfbdev->dirty.y2; - if (qfbdev->dirty.x1 < x) - x = qfbdev->dirty.x1; - if (qfbdev->dirty.x2 > x2) - x2 = qfbdev->dirty.x2; + if ((qfbdev->dirty.y2 - qfbdev->dirty.y1) && + (qfbdev->dirty.x2 - qfbdev->dirty.x1)) { + if (qfbdev->dirty.y1 < y) + y = qfbdev->dirty.y1; + if (qfbdev->dirty.y2 > y2) + y2 = qfbdev->dirty.y2; + if (qfbdev->dirty.x1 < x) + x = qfbdev->dirty.x1; + if (qfbdev->dirty.x2 > x2) + x2 = qfbdev->dirty.x2; + } qfbdev->dirty.x1 = x; qfbdev->dirty.x2 = x2; diff --git a/drivers/gpu/drm/qxl/qxl_release.c b/drivers/gpu/drm/qxl/qxl_release.c index b66ec331c17c..4efa8e261baf 100644 --- a/drivers/gpu/drm/qxl/qxl_release.c +++ b/drivers/gpu/drm/qxl/qxl_release.c @@ -307,7 +307,7 @@ int qxl_alloc_surface_release_reserved(struct qxl_device *qdev, idr_ret = qxl_release_alloc(qdev, QXL_RELEASE_SURFACE_CMD, release); if (idr_ret < 0) return idr_ret; - bo = qxl_bo_ref(to_qxl_bo(entry->tv.bo)); + bo = to_qxl_bo(entry->tv.bo); (*release)->release_offset = create_rel->release_offset + 64; @@ -316,8 +316,6 @@ int qxl_alloc_surface_release_reserved(struct qxl_device *qdev, info = qxl_release_map(qdev, *release); info->id = idr_ret; qxl_release_unmap(qdev, *release, info); - - qxl_bo_unref(&bo); return 0; } diff --git a/drivers/gpu/drm/radeon/atombios_encoders.c b/drivers/gpu/drm/radeon/atombios_encoders.c index 65adb9c72377..bb292143997e 100644 --- a/drivers/gpu/drm/radeon/atombios_encoders.c +++ b/drivers/gpu/drm/radeon/atombios_encoders.c @@ -237,6 +237,7 @@ void radeon_atom_backlight_init(struct radeon_encoder *radeon_encoder, backlight_update_status(bd); DRM_INFO("radeon atom DIG backlight initialized\n"); + rdev->mode_info.bl_encoder = radeon_encoder; return; @@ -1624,9 +1625,14 @@ radeon_atom_encoder_dpms_avivo(struct drm_encoder *encoder, int mode) } else atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { - struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; + if (rdev->mode_info.bl_encoder) { + struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; - atombios_set_backlight_level(radeon_encoder, dig->backlight_level); + atombios_set_backlight_level(radeon_encoder, dig->backlight_level); + } else { + args.ucAction = ATOM_LCD_BLON; + atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); + } } break; case DRM_MODE_DPMS_STANDBY: @@ -1706,8 +1712,13 @@ radeon_atom_encoder_dpms_dig(struct drm_encoder *encoder, int mode) if (ASIC_IS_DCE4(rdev)) atombios_dig_encoder_setup(encoder, ATOM_ENCODER_CMD_DP_VIDEO_ON, 0); } - if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) - atombios_set_backlight_level(radeon_encoder, dig->backlight_level); + if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { + if (rdev->mode_info.bl_encoder) + atombios_set_backlight_level(radeon_encoder, dig->backlight_level); + else + atombios_dig_transmitter_setup(encoder, + ATOM_TRANSMITTER_ACTION_LCD_BLON, 0, 0); + } if (ext_encoder) atombios_external_encoder_setup(encoder, ext_encoder, ATOM_ENABLE); break; diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index f03b7eb15233..b6cbd816537e 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -1658,6 +1658,7 @@ struct radeon_pm { u8 fan_max_rpm; /* dpm */ bool dpm_enabled; + bool sysfs_initialized; struct radeon_dpm dpm; }; diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index d2e9e9efc159..6743174acdbc 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -1633,18 +1633,8 @@ int radeon_modeset_init(struct radeon_device *rdev) radeon_fbdev_init(rdev); drm_kms_helper_poll_init(rdev->ddev); - if (rdev->pm.dpm_enabled) { - /* do dpm late init */ - ret = radeon_pm_late_init(rdev); - if (ret) { - rdev->pm.dpm_enabled = false; - DRM_ERROR("radeon_pm_late_init failed, disabling dpm\n"); - } - /* set the dpm state for PX since there won't be - * a modeset to call this. - */ - radeon_pm_compute_clocks(rdev); - } + /* do pm late init */ + ret = radeon_pm_late_init(rdev); return 0; } diff --git a/drivers/gpu/drm/radeon/radeon_dp_mst.c b/drivers/gpu/drm/radeon/radeon_dp_mst.c index 6cddae44fa6e..744f5c49c664 100644 --- a/drivers/gpu/drm/radeon/radeon_dp_mst.c +++ b/drivers/gpu/drm/radeon/radeon_dp_mst.c @@ -283,6 +283,7 @@ static struct drm_connector *radeon_dp_add_mst_connector(struct drm_dp_mst_topol radeon_connector->mst_encoder = radeon_dp_create_fake_mst_encoder(master); drm_object_attach_property(&connector->base, dev->mode_config.path_property, 0); + drm_object_attach_property(&connector->base, dev->mode_config.tile_property, 0); drm_mode_connector_set_path_property(connector, pathprop); return connector; diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c index ef99917f000d..c6ee80216cf4 100644 --- a/drivers/gpu/drm/radeon/radeon_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_encoders.c @@ -194,7 +194,6 @@ static void radeon_encoder_add_backlight(struct radeon_encoder *radeon_encoder, radeon_atom_backlight_init(radeon_encoder, connector); else radeon_legacy_backlight_init(radeon_encoder, connector); - rdev->mode_info.bl_encoder = radeon_encoder; } } diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c index 1aa657fe31cb..26da2f4d7b4f 100644 --- a/drivers/gpu/drm/radeon/radeon_fb.c +++ b/drivers/gpu/drm/radeon/radeon_fb.c @@ -397,3 +397,19 @@ void radeon_fb_remove_connector(struct radeon_device *rdev, struct drm_connector { drm_fb_helper_remove_one_connector(&rdev->mode_info.rfbdev->helper, connector); } + +void radeon_fbdev_restore_mode(struct radeon_device *rdev) +{ + struct radeon_fbdev *rfbdev = rdev->mode_info.rfbdev; + struct drm_fb_helper *fb_helper; + int ret; + + if (!rfbdev) + return; + + fb_helper = &rfbdev->helper; + + ret = drm_fb_helper_restore_fbdev_mode_unlocked(fb_helper); + if (ret) + DRM_DEBUG("failed to restore crtc mode\n"); +} diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index 4a119c255ba9..0e932bf932c1 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -598,7 +598,7 @@ static int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file * Outdated mess for old drm with Xorg being in charge (void function now). */ /** - * radeon_driver_firstopen_kms - drm callback for last close + * radeon_driver_lastclose_kms - drm callback for last close * * @dev: drm dev pointer * @@ -606,6 +606,9 @@ static int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file */ void radeon_driver_lastclose_kms(struct drm_device *dev) { + struct radeon_device *rdev = dev->dev_private; + + radeon_fbdev_restore_mode(rdev); vga_switcheroo_process_delayed_switch(); } diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c index 45715307db71..30de43366eae 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c @@ -441,6 +441,7 @@ void radeon_legacy_backlight_init(struct radeon_encoder *radeon_encoder, backlight_update_status(bd); DRM_INFO("radeon legacy LVDS backlight initialized\n"); + rdev->mode_info.bl_encoder = radeon_encoder; return; diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index aecc3e3dec0c..457b026a0972 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -980,6 +980,7 @@ int radeon_fbdev_init(struct radeon_device *rdev); void radeon_fbdev_fini(struct radeon_device *rdev); void radeon_fbdev_set_suspend(struct radeon_device *rdev, int state); bool radeon_fbdev_robj_is_fb(struct radeon_device *rdev, struct radeon_bo *robj); +void radeon_fbdev_restore_mode(struct radeon_device *rdev); void radeon_fb_output_poll_changed(struct radeon_device *rdev); diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index 05751f3f8444..5feee3b4c557 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -717,10 +717,14 @@ static umode_t hwmon_attributes_visible(struct kobject *kobj, struct radeon_device *rdev = dev_get_drvdata(dev); umode_t effective_mode = attr->mode; - /* Skip limit attributes if DPM is not enabled */ + /* Skip attributes if DPM is not enabled */ if (rdev->pm.pm_method != PM_METHOD_DPM && (attr == &sensor_dev_attr_temp1_crit.dev_attr.attr || - attr == &sensor_dev_attr_temp1_crit_hyst.dev_attr.attr)) + attr == &sensor_dev_attr_temp1_crit_hyst.dev_attr.attr || + attr == &sensor_dev_attr_pwm1.dev_attr.attr || + attr == &sensor_dev_attr_pwm1_enable.dev_attr.attr || + attr == &sensor_dev_attr_pwm1_max.dev_attr.attr || + attr == &sensor_dev_attr_pwm1_min.dev_attr.attr)) return 0; /* Skip fan attributes if fan is not present */ @@ -1326,14 +1330,6 @@ static int radeon_pm_init_old(struct radeon_device *rdev) INIT_DELAYED_WORK(&rdev->pm.dynpm_idle_work, radeon_dynpm_idle_work_handler); if (rdev->pm.num_power_states > 1) { - /* where's the best place to put these? */ - ret = device_create_file(rdev->dev, &dev_attr_power_profile); - if (ret) - DRM_ERROR("failed to create device file for power profile\n"); - ret = device_create_file(rdev->dev, &dev_attr_power_method); - if (ret) - DRM_ERROR("failed to create device file for power method\n"); - if (radeon_debugfs_pm_init(rdev)) { DRM_ERROR("Failed to register debugfs file for PM!\n"); } @@ -1391,20 +1387,6 @@ static int radeon_pm_init_dpm(struct radeon_device *rdev) goto dpm_failed; rdev->pm.dpm_enabled = true; - ret = device_create_file(rdev->dev, &dev_attr_power_dpm_state); - if (ret) - DRM_ERROR("failed to create device file for dpm state\n"); - ret = device_create_file(rdev->dev, &dev_attr_power_dpm_force_performance_level); - if (ret) - DRM_ERROR("failed to create device file for dpm state\n"); - /* XXX: these are noops for dpm but are here for backwards compat */ - ret = device_create_file(rdev->dev, &dev_attr_power_profile); - if (ret) - DRM_ERROR("failed to create device file for power profile\n"); - ret = device_create_file(rdev->dev, &dev_attr_power_method); - if (ret) - DRM_ERROR("failed to create device file for power method\n"); - if (radeon_debugfs_pm_init(rdev)) { DRM_ERROR("Failed to register debugfs file for dpm!\n"); } @@ -1545,9 +1527,51 @@ int radeon_pm_late_init(struct radeon_device *rdev) int ret = 0; if (rdev->pm.pm_method == PM_METHOD_DPM) { - mutex_lock(&rdev->pm.mutex); - ret = radeon_dpm_late_enable(rdev); - mutex_unlock(&rdev->pm.mutex); + if (rdev->pm.dpm_enabled) { + if (!rdev->pm.sysfs_initialized) { + ret = device_create_file(rdev->dev, &dev_attr_power_dpm_state); + if (ret) + DRM_ERROR("failed to create device file for dpm state\n"); + ret = device_create_file(rdev->dev, &dev_attr_power_dpm_force_performance_level); + if (ret) + DRM_ERROR("failed to create device file for dpm state\n"); + /* XXX: these are noops for dpm but are here for backwards compat */ + ret = device_create_file(rdev->dev, &dev_attr_power_profile); + if (ret) + DRM_ERROR("failed to create device file for power profile\n"); + ret = device_create_file(rdev->dev, &dev_attr_power_method); + if (ret) + DRM_ERROR("failed to create device file for power method\n"); + if (!ret) + rdev->pm.sysfs_initialized = true; + } + + mutex_lock(&rdev->pm.mutex); + ret = radeon_dpm_late_enable(rdev); + mutex_unlock(&rdev->pm.mutex); + if (ret) { + rdev->pm.dpm_enabled = false; + DRM_ERROR("radeon_pm_late_init failed, disabling dpm\n"); + } else { + /* set the dpm state for PX since there won't be + * a modeset to call this. + */ + radeon_pm_compute_clocks(rdev); + } + } + } else { + if ((rdev->pm.num_power_states > 1) && + (!rdev->pm.sysfs_initialized)) { + /* where's the best place to put these? */ + ret = device_create_file(rdev->dev, &dev_attr_power_profile); + if (ret) + DRM_ERROR("failed to create device file for power profile\n"); + ret = device_create_file(rdev->dev, &dev_attr_power_method); + if (ret) + DRM_ERROR("failed to create device file for power method\n"); + if (!ret) + rdev->pm.sysfs_initialized = true; + } } return ret; } diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c index e9115d3f67b0..e72bf46042e0 100644 --- a/drivers/gpu/drm/radeon/si_dpm.c +++ b/drivers/gpu/drm/radeon/si_dpm.c @@ -2928,6 +2928,7 @@ static struct si_dpm_quirk si_dpm_quirk_list[] = { { PCI_VENDOR_ID_ATI, 0x6811, 0x174b, 0xe271, 0, 120000 }, { PCI_VENDOR_ID_ATI, 0x6810, 0x174b, 0xe271, 85000, 90000 }, { PCI_VENDOR_ID_ATI, 0x6811, 0x1762, 0x2015, 0, 120000 }, + { PCI_VENDOR_ID_ATI, 0x6811, 0x1043, 0x2015, 0, 120000 }, { 0, 0, 0, 0 }, }; diff --git a/drivers/gpu/drm/virtio/virtgpu_debugfs.c b/drivers/gpu/drm/virtio/virtgpu_debugfs.c index db8b49101a8b..512263919282 100644 --- a/drivers/gpu/drm/virtio/virtgpu_debugfs.c +++ b/drivers/gpu/drm/virtio/virtgpu_debugfs.c @@ -34,8 +34,8 @@ virtio_gpu_debugfs_irq_info(struct seq_file *m, void *data) struct drm_info_node *node = (struct drm_info_node *) m->private; struct virtio_gpu_device *vgdev = node->minor->dev->dev_private; - seq_printf(m, "fence %ld %lld\n", - atomic64_read(&vgdev->fence_drv.last_seq), + seq_printf(m, "fence %llu %lld\n", + (u64)atomic64_read(&vgdev->fence_drv.last_seq), vgdev->fence_drv.sync_seq); return 0; } diff --git a/drivers/gpu/drm/virtio/virtgpu_fence.c b/drivers/gpu/drm/virtio/virtgpu_fence.c index 1da632631dac..67097c9ce9c1 100644 --- a/drivers/gpu/drm/virtio/virtgpu_fence.c +++ b/drivers/gpu/drm/virtio/virtgpu_fence.c @@ -61,7 +61,7 @@ static void virtio_timeline_value_str(struct fence *f, char *str, int size) { struct virtio_gpu_fence *fence = to_virtio_fence(f); - snprintf(str, size, "%lu", atomic64_read(&fence->drv->last_seq)); + snprintf(str, size, "%llu", (u64)atomic64_read(&fence->drv->last_seq)); } static const struct fence_ops virtio_fence_ops = { diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c index 8a76821177a6..6377e8151000 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c @@ -415,16 +415,16 @@ static void vmw_cmdbuf_ctx_process(struct vmw_cmdbuf_man *man, * * Calls vmw_cmdbuf_ctx_process() on all contexts. If any context has * command buffers left that are not submitted to hardware, Make sure - * IRQ handling is turned on. Otherwise, make sure it's turned off. This - * function may return -EAGAIN to indicate it should be rerun due to - * possibly missed IRQs if IRQs has just been turned on. + * IRQ handling is turned on. Otherwise, make sure it's turned off. */ -static int vmw_cmdbuf_man_process(struct vmw_cmdbuf_man *man) +static void vmw_cmdbuf_man_process(struct vmw_cmdbuf_man *man) { - int notempty = 0; + int notempty; struct vmw_cmdbuf_context *ctx; int i; +retry: + notempty = 0; for_each_cmdbuf_ctx(man, i, ctx) vmw_cmdbuf_ctx_process(man, ctx, ¬empty); @@ -440,10 +440,8 @@ static int vmw_cmdbuf_man_process(struct vmw_cmdbuf_man *man) man->irq_on = true; /* Rerun in case we just missed an irq. */ - return -EAGAIN; + goto retry; } - - return 0; } /** @@ -468,8 +466,7 @@ static void vmw_cmdbuf_ctx_add(struct vmw_cmdbuf_man *man, header->cb_context = cb_context; list_add_tail(&header->list, &man->ctx[cb_context].submitted); - if (vmw_cmdbuf_man_process(man) == -EAGAIN) - vmw_cmdbuf_man_process(man); + vmw_cmdbuf_man_process(man); } /** @@ -488,8 +485,7 @@ static void vmw_cmdbuf_man_tasklet(unsigned long data) struct vmw_cmdbuf_man *man = (struct vmw_cmdbuf_man *) data; spin_lock(&man->lock); - if (vmw_cmdbuf_man_process(man) == -EAGAIN) - (void) vmw_cmdbuf_man_process(man); + vmw_cmdbuf_man_process(man); spin_unlock(&man->lock); } @@ -507,6 +503,7 @@ static void vmw_cmdbuf_work_func(struct work_struct *work) struct vmw_cmdbuf_man *man = container_of(work, struct vmw_cmdbuf_man, work); struct vmw_cmdbuf_header *entry, *next; + uint32_t dummy; bool restart = false; spin_lock_bh(&man->lock); @@ -523,6 +520,8 @@ static void vmw_cmdbuf_work_func(struct work_struct *work) if (restart && vmw_cmdbuf_startstop(man, true)) DRM_ERROR("Failed restarting command buffer context 0.\n"); + /* Send a new fence in case one was removed */ + vmw_fifo_send_fence(man->dev_priv, &dummy); } /** @@ -682,7 +681,7 @@ static bool vmw_cmdbuf_try_alloc(struct vmw_cmdbuf_man *man, DRM_MM_SEARCH_DEFAULT, DRM_MM_CREATE_DEFAULT); if (ret) { - (void) vmw_cmdbuf_man_process(man); + vmw_cmdbuf_man_process(man); ret = drm_mm_insert_node_generic(&man->mm, info->node, info->page_size, 0, 0, DRM_MM_SEARCH_DEFAULT, @@ -1168,7 +1167,14 @@ int vmw_cmdbuf_set_pool_size(struct vmw_cmdbuf_man *man, drm_mm_init(&man->mm, 0, size >> PAGE_SHIFT); man->has_pool = true; - man->default_size = default_size; + + /* + * For now, set the default size to VMW_CMDBUF_INLINE_SIZE to + * prevent deadlocks from happening when vmw_cmdbuf_space_pool() + * needs to wait for space and we block on further command + * submissions to be able to free up space. + */ + man->default_size = VMW_CMDBUF_INLINE_SIZE; DRM_INFO("Using command buffers with %s pool.\n", (man->using_mob) ? "MOB" : "DMA"); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c b/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c index 64b50409fa07..03f63c749c02 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c @@ -657,7 +657,8 @@ static void vmw_user_surface_base_release(struct ttm_base_object **p_base) struct vmw_resource *res = &user_srf->srf.res; *p_base = NULL; - ttm_base_object_unref(&user_srf->backup_base); + if (user_srf->backup_base) + ttm_base_object_unref(&user_srf->backup_base); vmw_resource_unreference(&res); } diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index e13c902e8966..796569eeaf1d 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -840,6 +840,16 @@ config SENSORS_MAX6697 This driver can also be built as a module. If so, the module will be called max6697. +config SENSORS_MAX31790 + tristate "Maxim MAX31790 sensor chip" + depends on I2C + help + If you say yes here you get support for 6-Channel PWM-Output + Fan RPM Controller. + + This driver can also be built as a module. If so, the module + will be called max31790. + config SENSORS_HTU21 tristate "Measurement Specialties HTU21D humidity/temperature sensors" depends on I2C diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile index 9e0f3dd2841d..01855ee641d1 100644 --- a/drivers/hwmon/Makefile +++ b/drivers/hwmon/Makefile @@ -115,6 +115,7 @@ obj-$(CONFIG_SENSORS_MAX6639) += max6639.o obj-$(CONFIG_SENSORS_MAX6642) += max6642.o obj-$(CONFIG_SENSORS_MAX6650) += max6650.o obj-$(CONFIG_SENSORS_MAX6697) += max6697.o +obj-$(CONFIG_SENSORS_MAX31790) += max31790.o obj-$(CONFIG_SENSORS_MC13783_ADC)+= mc13783-adc.o obj-$(CONFIG_SENSORS_MCP3021) += mcp3021.o obj-$(CONFIG_SENSORS_MENF21BMC_HWMON) += menf21bmc_hwmon.o diff --git a/drivers/hwmon/abx500.c b/drivers/hwmon/abx500.c index 1fd46859ed29..d87cae8c635f 100644 --- a/drivers/hwmon/abx500.c +++ b/drivers/hwmon/abx500.c @@ -377,7 +377,7 @@ static int setup_irqs(struct platform_device *pdev) } ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, - abx500_temp_irq_handler, IRQF_NO_SUSPEND, "abx500-temp", pdev); + abx500_temp_irq_handler, 0, "abx500-temp", pdev); if (ret < 0) dev_err(&pdev->dev, "Request threaded irq failed (%d)\n", ret); diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c index 3e03379e7c5d..6a27eb2fed17 100644 --- a/drivers/hwmon/coretemp.c +++ b/drivers/hwmon/coretemp.c @@ -52,7 +52,7 @@ module_param_named(tjmax, force_tjmax, int, 0444); MODULE_PARM_DESC(tjmax, "TjMax value in degrees Celsius"); #define BASE_SYSFS_ATTR_NO 2 /* Sysfs Base attr no for coretemp */ -#define NUM_REAL_CORES 32 /* Number of Real cores per cpu */ +#define NUM_REAL_CORES 128 /* Number of Real cores per cpu */ #define CORETEMP_NAME_LENGTH 19 /* String Length of attrs */ #define MAX_CORE_ATTRS 4 /* Maximum no of basic attrs */ #define TOTAL_ATTRS (MAX_CORE_ATTRS + 1) diff --git a/drivers/hwmon/fam15h_power.c b/drivers/hwmon/fam15h_power.c index e80ee23b62d3..5f7067d7b625 100644 --- a/drivers/hwmon/fam15h_power.c +++ b/drivers/hwmon/fam15h_power.c @@ -26,6 +26,7 @@ #include <linux/pci.h> #include <linux/bitops.h> #include <asm/processor.h> +#include <asm/msr.h> MODULE_DESCRIPTION("AMD Family 15h CPU processor power monitor"); MODULE_AUTHOR("Andreas Herrmann <herrmann.der.user@googlemail.com>"); @@ -41,12 +42,21 @@ MODULE_LICENSE("GPL"); #define REG_TDP_RUNNING_AVERAGE 0xe0 #define REG_TDP_LIMIT3 0xe8 +#define FAM15H_MIN_NUM_ATTRS 2 +#define FAM15H_NUM_GROUPS 2 + +#define MSR_F15H_CU_MAX_PWR_ACCUMULATOR 0xc001007b + struct fam15h_power_data { struct pci_dev *pdev; unsigned int tdp_to_watts; unsigned int base_tdp; unsigned int processor_pwr_watts; unsigned int cpu_pwr_sample_ratio; + const struct attribute_group *groups[FAM15H_NUM_GROUPS]; + struct attribute_group group; + /* maximum accumulated power of a compute unit */ + u64 max_cu_acc_power; }; static ssize_t show_power(struct device *dev, @@ -105,29 +115,36 @@ static ssize_t show_power_crit(struct device *dev, } static DEVICE_ATTR(power1_crit, S_IRUGO, show_power_crit, NULL); -static umode_t fam15h_power_is_visible(struct kobject *kobj, - struct attribute *attr, - int index) +static int fam15h_power_init_attrs(struct pci_dev *pdev, + struct fam15h_power_data *data) { - /* power1_input is only reported for Fam15h, Models 00h-0fh */ - if (attr == &dev_attr_power1_input.attr && - (boot_cpu_data.x86 != 0x15 || boot_cpu_data.x86_model > 0xf)) - return 0; + int n = FAM15H_MIN_NUM_ATTRS; + struct attribute **fam15h_power_attrs; + struct cpuinfo_x86 *c = &boot_cpu_data; - return attr->mode; -} + if (c->x86 == 0x15 && + (c->x86_model <= 0xf || + (c->x86_model >= 0x60 && c->x86_model <= 0x6f))) + n += 1; -static struct attribute *fam15h_power_attrs[] = { - &dev_attr_power1_input.attr, - &dev_attr_power1_crit.attr, - NULL -}; + fam15h_power_attrs = devm_kcalloc(&pdev->dev, n, + sizeof(*fam15h_power_attrs), + GFP_KERNEL); -static const struct attribute_group fam15h_power_group = { - .attrs = fam15h_power_attrs, - .is_visible = fam15h_power_is_visible, -}; -__ATTRIBUTE_GROUPS(fam15h_power); + if (!fam15h_power_attrs) + return -ENOMEM; + + n = 0; + fam15h_power_attrs[n++] = &dev_attr_power1_crit.attr; + if (c->x86 == 0x15 && + (c->x86_model <= 0xf || + (c->x86_model >= 0x60 && c->x86_model <= 0x6f))) + fam15h_power_attrs[n++] = &dev_attr_power1_input.attr; + + data->group.attrs = fam15h_power_attrs; + + return 0; +} static bool should_load_on_this_node(struct pci_dev *f4) { @@ -186,11 +203,12 @@ static int fam15h_power_resume(struct pci_dev *pdev) #define fam15h_power_resume NULL #endif -static void fam15h_power_init_data(struct pci_dev *f4, - struct fam15h_power_data *data) +static int fam15h_power_init_data(struct pci_dev *f4, + struct fam15h_power_data *data) { u32 val, eax, ebx, ecx, edx; u64 tmp; + int ret; pci_read_config_dword(f4, REG_PROCESSOR_TDP, &val); data->base_tdp = val >> 16; @@ -211,11 +229,15 @@ static void fam15h_power_init_data(struct pci_dev *f4, /* convert to microWatt */ data->processor_pwr_watts = (tmp * 15625) >> 10; + ret = fam15h_power_init_attrs(f4, data); + if (ret) + return ret; + cpuid(0x80000007, &eax, &ebx, &ecx, &edx); /* CPUID Fn8000_0007:EDX[12] indicates to support accumulated power */ if (!(edx & BIT(12))) - return; + return 0; /* * determine the ratio of the compute unit power accumulator @@ -223,14 +245,24 @@ static void fam15h_power_init_data(struct pci_dev *f4, * Fn8000_0007:ECX */ data->cpu_pwr_sample_ratio = ecx; + + if (rdmsrl_safe(MSR_F15H_CU_MAX_PWR_ACCUMULATOR, &tmp)) { + pr_err("Failed to read max compute unit power accumulator MSR\n"); + return -ENODEV; + } + + data->max_cu_acc_power = tmp; + + return 0; } static int fam15h_power_probe(struct pci_dev *pdev, - const struct pci_device_id *id) + const struct pci_device_id *id) { struct fam15h_power_data *data; struct device *dev = &pdev->dev; struct device *hwmon_dev; + int ret; /* * though we ignore every other northbridge, we still have to @@ -246,12 +278,17 @@ static int fam15h_power_probe(struct pci_dev *pdev, if (!data) return -ENOMEM; - fam15h_power_init_data(pdev, data); + ret = fam15h_power_init_data(pdev, data); + if (ret) + return ret; + data->pdev = pdev; + data->groups[0] = &data->group; + hwmon_dev = devm_hwmon_device_register_with_groups(dev, "fam15h_power", data, - fam15h_power_groups); + &data->groups[0]); return PTR_ERR_OR_ZERO(hwmon_dev); } diff --git a/drivers/hwmon/ibmpowernv.c b/drivers/hwmon/ibmpowernv.c index 4255514b2c72..55b5a8ff1cfe 100644 --- a/drivers/hwmon/ibmpowernv.c +++ b/drivers/hwmon/ibmpowernv.c @@ -474,11 +474,18 @@ static const struct platform_device_id opal_sensor_driver_ids[] = { }; MODULE_DEVICE_TABLE(platform, opal_sensor_driver_ids); +static const struct of_device_id opal_sensor_match[] = { + { .compatible = "ibm,opal-sensor" }, + { }, +}; +MODULE_DEVICE_TABLE(of, opal_sensor_match); + static struct platform_driver ibmpowernv_driver = { .probe = ibmpowernv_probe, .id_table = opal_sensor_driver_ids, .driver = { .name = DRVNAME, + .of_match_table = opal_sensor_match, }, }; diff --git a/drivers/hwmon/ina2xx.c b/drivers/hwmon/ina2xx.c index 4d2815079fc2..b24f1d3045f0 100644 --- a/drivers/hwmon/ina2xx.c +++ b/drivers/hwmon/ina2xx.c @@ -37,6 +37,7 @@ #include <linux/of.h> #include <linux/delay.h> #include <linux/util_macros.h> +#include <linux/regmap.h> #include <linux/platform_data/ina2xx.h> @@ -84,6 +85,11 @@ */ #define INA226_TOTAL_CONV_TIME_DEFAULT 2200 +static struct regmap_config ina2xx_regmap_config = { + .reg_bits = 8, + .val_bits = 16, +}; + enum ina2xx_ids { ina219, ina226 }; struct ina2xx_config { @@ -97,20 +103,13 @@ struct ina2xx_config { }; struct ina2xx_data { - struct i2c_client *client; const struct ina2xx_config *config; long rshunt; - u16 curr_config; - - struct mutex update_lock; - bool valid; - unsigned long last_updated; - int update_interval; /* in jiffies */ + struct mutex config_lock; + struct regmap *regmap; - int kind; const struct attribute_group *groups[INA2XX_MAX_ATTRIBUTE_GROUPS]; - u16 regs[INA2XX_MAX_REGISTERS]; }; static const struct ina2xx_config ina2xx_config[] = { @@ -153,7 +152,11 @@ static int ina226_reg_to_interval(u16 config) return DIV_ROUND_CLOSEST(avg * INA226_TOTAL_CONV_TIME_DEFAULT, 1000); } -static u16 ina226_interval_to_reg(int interval, u16 config) +/* + * Return the new, shifted AVG field value of CONFIG register, + * to use with regmap_update_bits + */ +static u16 ina226_interval_to_reg(int interval) { int avg, avg_bits; @@ -162,15 +165,7 @@ static u16 ina226_interval_to_reg(int interval, u16 config) avg_bits = find_closest(avg, ina226_avg_tab, ARRAY_SIZE(ina226_avg_tab)); - return (config & ~INA226_AVG_RD_MASK) | INA226_SHIFT_AVG(avg_bits); -} - -static void ina226_set_update_interval(struct ina2xx_data *data) -{ - int ms; - - ms = ina226_reg_to_interval(data->curr_config); - data->update_interval = msecs_to_jiffies(ms); + return INA226_SHIFT_AVG(avg_bits); } static int ina2xx_calibrate(struct ina2xx_data *data) @@ -178,8 +173,7 @@ static int ina2xx_calibrate(struct ina2xx_data *data) u16 val = DIV_ROUND_CLOSEST(data->config->calibration_factor, data->rshunt); - return i2c_smbus_write_word_swapped(data->client, - INA2XX_CALIBRATION, val); + return regmap_write(data->regmap, INA2XX_CALIBRATION, val); } /* @@ -187,12 +181,8 @@ static int ina2xx_calibrate(struct ina2xx_data *data) */ static int ina2xx_init(struct ina2xx_data *data) { - struct i2c_client *client = data->client; - int ret; - - /* device configuration */ - ret = i2c_smbus_write_word_swapped(client, INA2XX_CONFIG, - data->curr_config); + int ret = regmap_write(data->regmap, INA2XX_CONFIG, + data->config->config_default); if (ret < 0) return ret; @@ -203,47 +193,52 @@ static int ina2xx_init(struct ina2xx_data *data) return ina2xx_calibrate(data); } -static int ina2xx_do_update(struct device *dev) +static int ina2xx_read_reg(struct device *dev, int reg, unsigned int *regval) { struct ina2xx_data *data = dev_get_drvdata(dev); - struct i2c_client *client = data->client; - int i, rv, retry; + int ret, retry; - dev_dbg(&client->dev, "Starting ina2xx update\n"); + dev_dbg(dev, "Starting register %d read\n", reg); for (retry = 5; retry; retry--) { - /* Read all registers */ - for (i = 0; i < data->config->registers; i++) { - rv = i2c_smbus_read_word_swapped(client, i); - if (rv < 0) - return rv; - data->regs[i] = rv; - } + + ret = regmap_read(data->regmap, reg, regval); + if (ret < 0) + return ret; + + dev_dbg(dev, "read %d, val = 0x%04x\n", reg, *regval); /* * If the current value in the calibration register is 0, the * power and current registers will also remain at 0. In case * the chip has been reset let's check the calibration * register and reinitialize if needed. + * We do that extra read of the calibration register if there + * is some hint of a chip reset. */ - if (data->regs[INA2XX_CALIBRATION] == 0) { - dev_warn(dev, "chip not calibrated, reinitializing\n"); - - rv = ina2xx_init(data); - if (rv < 0) - return rv; - - /* - * Let's make sure the power and current registers - * have been updated before trying again. - */ - msleep(INA2XX_MAX_DELAY); - continue; + if (*regval == 0) { + unsigned int cal; + + ret = regmap_read(data->regmap, INA2XX_CALIBRATION, + &cal); + if (ret < 0) + return ret; + + if (cal == 0) { + dev_warn(dev, "chip not calibrated, reinitializing\n"); + + ret = ina2xx_init(data); + if (ret < 0) + return ret; + /* + * Let's make sure the power and current + * registers have been updated before trying + * again. + */ + msleep(INA2XX_MAX_DELAY); + continue; + } } - - data->last_updated = jiffies; - data->valid = 1; - return 0; } @@ -256,51 +251,31 @@ static int ina2xx_do_update(struct device *dev) return -ENODEV; } -static struct ina2xx_data *ina2xx_update_device(struct device *dev) -{ - struct ina2xx_data *data = dev_get_drvdata(dev); - struct ina2xx_data *ret = data; - unsigned long after; - int rv; - - mutex_lock(&data->update_lock); - - after = data->last_updated + data->update_interval; - if (time_after(jiffies, after) || !data->valid) { - rv = ina2xx_do_update(dev); - if (rv < 0) - ret = ERR_PTR(rv); - } - - mutex_unlock(&data->update_lock); - return ret; -} - -static int ina2xx_get_value(struct ina2xx_data *data, u8 reg) +static int ina2xx_get_value(struct ina2xx_data *data, u8 reg, + unsigned int regval) { int val; switch (reg) { case INA2XX_SHUNT_VOLTAGE: /* signed register */ - val = DIV_ROUND_CLOSEST((s16)data->regs[reg], - data->config->shunt_div); + val = DIV_ROUND_CLOSEST((s16)regval, data->config->shunt_div); break; case INA2XX_BUS_VOLTAGE: - val = (data->regs[reg] >> data->config->bus_voltage_shift) + val = (regval >> data->config->bus_voltage_shift) * data->config->bus_voltage_lsb; val = DIV_ROUND_CLOSEST(val, 1000); break; case INA2XX_POWER: - val = data->regs[reg] * data->config->power_lsb; + val = regval * data->config->power_lsb; break; case INA2XX_CURRENT: /* signed register, LSB=1mA (selected), in mA */ - val = (s16)data->regs[reg]; + val = (s16)regval; break; case INA2XX_CALIBRATION: val = DIV_ROUND_CLOSEST(data->config->calibration_factor, - data->regs[reg]); + regval); break; default: /* programmer goofed */ @@ -316,25 +291,25 @@ static ssize_t ina2xx_show_value(struct device *dev, struct device_attribute *da, char *buf) { struct sensor_device_attribute *attr = to_sensor_dev_attr(da); - struct ina2xx_data *data = ina2xx_update_device(dev); + struct ina2xx_data *data = dev_get_drvdata(dev); + unsigned int regval; + + int err = ina2xx_read_reg(dev, attr->index, ®val); - if (IS_ERR(data)) - return PTR_ERR(data); + if (err < 0) + return err; return snprintf(buf, PAGE_SIZE, "%d\n", - ina2xx_get_value(data, attr->index)); + ina2xx_get_value(data, attr->index, regval)); } static ssize_t ina2xx_set_shunt(struct device *dev, struct device_attribute *da, const char *buf, size_t count) { - struct ina2xx_data *data = ina2xx_update_device(dev); unsigned long val; int status; - - if (IS_ERR(data)) - return PTR_ERR(data); + struct ina2xx_data *data = dev_get_drvdata(dev); status = kstrtoul(buf, 10, &val); if (status < 0) @@ -345,10 +320,10 @@ static ssize_t ina2xx_set_shunt(struct device *dev, val > data->config->calibration_factor) return -EINVAL; - mutex_lock(&data->update_lock); + mutex_lock(&data->config_lock); data->rshunt = val; status = ina2xx_calibrate(data); - mutex_unlock(&data->update_lock); + mutex_unlock(&data->config_lock); if (status < 0) return status; @@ -370,17 +345,9 @@ static ssize_t ina226_set_interval(struct device *dev, if (val > INT_MAX || val == 0) return -EINVAL; - mutex_lock(&data->update_lock); - data->curr_config = ina226_interval_to_reg(val, - data->regs[INA2XX_CONFIG]); - status = i2c_smbus_write_word_swapped(data->client, - INA2XX_CONFIG, - data->curr_config); - - ina226_set_update_interval(data); - /* Make sure the next access re-reads all registers. */ - data->valid = 0; - mutex_unlock(&data->update_lock); + status = regmap_update_bits(data->regmap, INA2XX_CONFIG, + INA226_AVG_RD_MASK, + ina226_interval_to_reg(val)); if (status < 0) return status; @@ -390,18 +357,15 @@ static ssize_t ina226_set_interval(struct device *dev, static ssize_t ina226_show_interval(struct device *dev, struct device_attribute *da, char *buf) { - struct ina2xx_data *data = ina2xx_update_device(dev); + struct ina2xx_data *data = dev_get_drvdata(dev); + int status; + unsigned int regval; - if (IS_ERR(data)) - return PTR_ERR(data); + status = regmap_read(data->regmap, INA2XX_CONFIG, ®val); + if (status) + return status; - /* - * We don't use data->update_interval here as we want to display - * the actual interval used by the chip and jiffies_to_msecs() - * doesn't seem to be accurate enough. - */ - return snprintf(buf, PAGE_SIZE, "%d\n", - ina226_reg_to_interval(data->regs[INA2XX_CONFIG])); + return snprintf(buf, PAGE_SIZE, "%d\n", ina226_reg_to_interval(regval)); } /* shunt voltage */ @@ -455,60 +419,51 @@ static const struct attribute_group ina226_group = { static int ina2xx_probe(struct i2c_client *client, const struct i2c_device_id *id) { - struct i2c_adapter *adapter = client->adapter; - struct ina2xx_platform_data *pdata; struct device *dev = &client->dev; struct ina2xx_data *data; struct device *hwmon_dev; u32 val; int ret, group = 0; - if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_WORD_DATA)) - return -ENODEV; - data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); if (!data) return -ENOMEM; - if (dev_get_platdata(dev)) { - pdata = dev_get_platdata(dev); - data->rshunt = pdata->shunt_uohms; - } else if (!of_property_read_u32(dev->of_node, - "shunt-resistor", &val)) { - data->rshunt = val; - } else { - data->rshunt = INA2XX_RSHUNT_DEFAULT; - } - /* set the device type */ - data->kind = id->driver_data; - data->config = &ina2xx_config[data->kind]; - data->curr_config = data->config->config_default; - data->client = client; + data->config = &ina2xx_config[id->driver_data]; - /* - * Ina226 has a variable update_interval. For ina219 we - * use a constant value. - */ - if (data->kind == ina226) - ina226_set_update_interval(data); - else - data->update_interval = HZ / INA2XX_CONVERSION_RATE; + if (of_property_read_u32(dev->of_node, "shunt-resistor", &val) < 0) { + struct ina2xx_platform_data *pdata = dev_get_platdata(dev); + + if (pdata) + val = pdata->shunt_uohms; + else + val = INA2XX_RSHUNT_DEFAULT; + } - if (data->rshunt <= 0 || - data->rshunt > data->config->calibration_factor) + if (val <= 0 || val > data->config->calibration_factor) return -ENODEV; + data->rshunt = val; + + ina2xx_regmap_config.max_register = data->config->registers; + + data->regmap = devm_regmap_init_i2c(client, &ina2xx_regmap_config); + if (IS_ERR(data->regmap)) { + dev_err(dev, "failed to allocate register map\n"); + return PTR_ERR(data->regmap); + } + ret = ina2xx_init(data); if (ret < 0) { dev_err(dev, "error configuring the device: %d\n", ret); return -ENODEV; } - mutex_init(&data->update_lock); + mutex_init(&data->config_lock); data->groups[group++] = &ina2xx_group; - if (data->kind == ina226) + if (id->driver_data == ina226) data->groups[group++] = &ina226_group; hwmon_dev = devm_hwmon_device_register_with_groups(dev, client->name, diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c index e4e57bbafb10..0addc84ba948 100644 --- a/drivers/hwmon/lm75.c +++ b/drivers/hwmon/lm75.c @@ -57,6 +57,7 @@ enum lm75_type { /* keep sorted in alphabetical order */ tmp175, tmp275, tmp75, + tmp75c, }; /* Addresses scanned */ @@ -280,6 +281,11 @@ lm75_probe(struct i2c_client *client, const struct i2c_device_id *id) data->resolution = 12; data->sample_time = HZ / 2; break; + case tmp75c: + clr_mask |= 1 << 5; /* not one-shot mode */ + data->resolution = 12; + data->sample_time = HZ / 4; + break; } /* configure as specified */ @@ -343,6 +349,7 @@ static const struct i2c_device_id lm75_ids[] = { { "tmp175", tmp175, }, { "tmp275", tmp275, }, { "tmp75", tmp75, }, + { "tmp75c", tmp75c, }, { /* LIST END */ } }; MODULE_DEVICE_TABLE(i2c, lm75_ids); diff --git a/drivers/hwmon/max31790.c b/drivers/hwmon/max31790.c new file mode 100644 index 000000000000..69c0ac80a946 --- /dev/null +++ b/drivers/hwmon/max31790.c @@ -0,0 +1,603 @@ +/* + * max31790.c - Part of lm_sensors, Linux kernel modules for hardware + * monitoring. + * + * (C) 2015 by Il Han <corone.il.han@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/err.h> +#include <linux/hwmon.h> +#include <linux/hwmon-sysfs.h> +#include <linux/i2c.h> +#include <linux/init.h> +#include <linux/jiffies.h> +#include <linux/module.h> +#include <linux/slab.h> + +/* MAX31790 registers */ +#define MAX31790_REG_GLOBAL_CONFIG 0x00 +#define MAX31790_REG_FAN_CONFIG(ch) (0x02 + (ch)) +#define MAX31790_REG_FAN_DYNAMICS(ch) (0x08 + (ch)) +#define MAX31790_REG_FAN_FAULT_STATUS2 0x10 +#define MAX31790_REG_FAN_FAULT_STATUS1 0x11 +#define MAX31790_REG_TACH_COUNT(ch) (0x18 + (ch) * 2) +#define MAX31790_REG_PWM_DUTY_CYCLE(ch) (0x30 + (ch) * 2) +#define MAX31790_REG_PWMOUT(ch) (0x40 + (ch) * 2) +#define MAX31790_REG_TARGET_COUNT(ch) (0x50 + (ch) * 2) + +/* Fan Config register bits */ +#define MAX31790_FAN_CFG_RPM_MODE 0x80 +#define MAX31790_FAN_CFG_TACH_INPUT_EN 0x08 +#define MAX31790_FAN_CFG_TACH_INPUT 0x01 + +/* Fan Dynamics register bits */ +#define MAX31790_FAN_DYN_SR_SHIFT 5 +#define MAX31790_FAN_DYN_SR_MASK 0xE0 +#define SR_FROM_REG(reg) (((reg) & MAX31790_FAN_DYN_SR_MASK) \ + >> MAX31790_FAN_DYN_SR_SHIFT) + +#define FAN_RPM_MIN 120 +#define FAN_RPM_MAX 7864320 + +#define RPM_FROM_REG(reg, sr) (((reg) >> 4) ? \ + ((60 * (sr) * 8192) / ((reg) >> 4)) : \ + FAN_RPM_MAX) +#define RPM_TO_REG(rpm, sr) ((60 * (sr) * 8192) / ((rpm) * 2)) + +#define NR_CHANNEL 6 + +/* + * Client data (each client gets its own) + */ +struct max31790_data { + struct i2c_client *client; + struct mutex update_lock; + bool valid; /* zero until following fields are valid */ + unsigned long last_updated; /* in jiffies */ + + /* register values */ + u8 fan_config[NR_CHANNEL]; + u8 fan_dynamics[NR_CHANNEL]; + u16 fault_status; + u16 tach[NR_CHANNEL * 2]; + u16 pwm[NR_CHANNEL]; + u16 target_count[NR_CHANNEL]; +}; + +static struct max31790_data *max31790_update_device(struct device *dev) +{ + struct max31790_data *data = dev_get_drvdata(dev); + struct i2c_client *client = data->client; + struct max31790_data *ret = data; + int i; + int rv; + + mutex_lock(&data->update_lock); + + if (time_after(jiffies, data->last_updated + HZ) || !data->valid) { + rv = i2c_smbus_read_byte_data(client, + MAX31790_REG_FAN_FAULT_STATUS1); + if (rv < 0) + goto abort; + data->fault_status = rv & 0x3F; + + rv = i2c_smbus_read_byte_data(client, + MAX31790_REG_FAN_FAULT_STATUS2); + if (rv < 0) + goto abort; + data->fault_status |= (rv & 0x3F) << 6; + + for (i = 0; i < NR_CHANNEL; i++) { + rv = i2c_smbus_read_word_swapped(client, + MAX31790_REG_TACH_COUNT(i)); + if (rv < 0) + goto abort; + data->tach[i] = rv; + + if (data->fan_config[i] + & MAX31790_FAN_CFG_TACH_INPUT) { + rv = i2c_smbus_read_word_swapped(client, + MAX31790_REG_TACH_COUNT(NR_CHANNEL + + i)); + if (rv < 0) + goto abort; + data->tach[NR_CHANNEL + i] = rv; + } else { + rv = i2c_smbus_read_word_swapped(client, + MAX31790_REG_PWMOUT(i)); + if (rv < 0) + goto abort; + data->pwm[i] = rv; + + rv = i2c_smbus_read_word_swapped(client, + MAX31790_REG_TARGET_COUNT(i)); + if (rv < 0) + goto abort; + data->target_count[i] = rv; + } + } + + data->last_updated = jiffies; + data->valid = true; + } + goto done; + +abort: + data->valid = false; + ret = ERR_PTR(rv); + +done: + mutex_unlock(&data->update_lock); + + return ret; +} + +static const u8 tach_period[8] = { 1, 2, 4, 8, 16, 32, 32, 32 }; + +static u8 get_tach_period(u8 fan_dynamics) +{ + return tach_period[SR_FROM_REG(fan_dynamics)]; +} + +static u8 bits_for_tach_period(int rpm) +{ + u8 bits; + + if (rpm < 500) + bits = 0x0; + else if (rpm < 1000) + bits = 0x1; + else if (rpm < 2000) + bits = 0x2; + else if (rpm < 4000) + bits = 0x3; + else if (rpm < 8000) + bits = 0x4; + else + bits = 0x5; + + return bits; +} + +static ssize_t get_fan(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); + struct max31790_data *data = max31790_update_device(dev); + int sr, rpm; + + if (IS_ERR(data)) + return PTR_ERR(data); + + sr = get_tach_period(data->fan_dynamics[attr->index]); + rpm = RPM_FROM_REG(data->tach[attr->index], sr); + + return sprintf(buf, "%d\n", rpm); +} + +static ssize_t get_fan_target(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); + struct max31790_data *data = max31790_update_device(dev); + int sr, rpm; + + if (IS_ERR(data)) + return PTR_ERR(data); + + sr = get_tach_period(data->fan_dynamics[attr->index]); + rpm = RPM_FROM_REG(data->target_count[attr->index], sr); + + return sprintf(buf, "%d\n", rpm); +} + +static ssize_t set_fan_target(struct device *dev, + struct device_attribute *devattr, + const char *buf, size_t count) +{ + struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); + struct max31790_data *data = dev_get_drvdata(dev); + struct i2c_client *client = data->client; + u8 bits; + int sr; + int target_count; + unsigned long rpm; + int err; + + err = kstrtoul(buf, 10, &rpm); + if (err) + return err; + + mutex_lock(&data->update_lock); + + rpm = clamp_val(rpm, FAN_RPM_MIN, FAN_RPM_MAX); + bits = bits_for_tach_period(rpm); + data->fan_dynamics[attr->index] = + ((data->fan_dynamics[attr->index] + & ~MAX31790_FAN_DYN_SR_MASK) + | (bits << MAX31790_FAN_DYN_SR_SHIFT)); + err = i2c_smbus_write_byte_data(client, + MAX31790_REG_FAN_DYNAMICS(attr->index), + data->fan_dynamics[attr->index]); + + if (err < 0) { + mutex_unlock(&data->update_lock); + return err; + } + + sr = get_tach_period(data->fan_dynamics[attr->index]); + target_count = RPM_TO_REG(rpm, sr); + target_count = clamp_val(target_count, 0x1, 0x7FF); + + data->target_count[attr->index] = target_count << 5; + + err = i2c_smbus_write_word_swapped(client, + MAX31790_REG_TARGET_COUNT(attr->index), + data->target_count[attr->index]); + + mutex_unlock(&data->update_lock); + + if (err < 0) + return err; + + return count; +} + +static ssize_t get_pwm(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); + struct max31790_data *data = max31790_update_device(dev); + int pwm; + + if (IS_ERR(data)) + return PTR_ERR(data); + + pwm = data->pwm[attr->index] >> 8; + + return sprintf(buf, "%d\n", pwm); +} + +static ssize_t set_pwm(struct device *dev, + struct device_attribute *devattr, + const char *buf, size_t count) +{ + struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); + struct max31790_data *data = dev_get_drvdata(dev); + struct i2c_client *client = data->client; + unsigned long pwm; + int err; + + err = kstrtoul(buf, 10, &pwm); + if (err) + return err; + + if (pwm > 255) + return -EINVAL; + + mutex_lock(&data->update_lock); + + data->pwm[attr->index] = pwm << 8; + err = i2c_smbus_write_word_swapped(client, + MAX31790_REG_PWMOUT(attr->index), + data->pwm[attr->index]); + + mutex_unlock(&data->update_lock); + + if (err < 0) + return err; + + return count; +} + +static ssize_t get_pwm_enable(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); + struct max31790_data *data = max31790_update_device(dev); + int mode; + + if (IS_ERR(data)) + return PTR_ERR(data); + + if (data->fan_config[attr->index] & MAX31790_FAN_CFG_RPM_MODE) + mode = 2; + else if (data->fan_config[attr->index] & MAX31790_FAN_CFG_TACH_INPUT_EN) + mode = 1; + else + mode = 0; + + return sprintf(buf, "%d\n", mode); +} + +static ssize_t set_pwm_enable(struct device *dev, + struct device_attribute *devattr, + const char *buf, size_t count) +{ + struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); + struct max31790_data *data = dev_get_drvdata(dev); + struct i2c_client *client = data->client; + unsigned long mode; + int err; + + err = kstrtoul(buf, 10, &mode); + if (err) + return err; + + switch (mode) { + case 0: + data->fan_config[attr->index] = + data->fan_config[attr->index] + & ~(MAX31790_FAN_CFG_TACH_INPUT_EN + | MAX31790_FAN_CFG_RPM_MODE); + break; + case 1: + data->fan_config[attr->index] = + (data->fan_config[attr->index] + | MAX31790_FAN_CFG_TACH_INPUT_EN) + & ~MAX31790_FAN_CFG_RPM_MODE; + break; + case 2: + data->fan_config[attr->index] = + data->fan_config[attr->index] + | MAX31790_FAN_CFG_TACH_INPUT_EN + | MAX31790_FAN_CFG_RPM_MODE; + break; + default: + return -EINVAL; + } + + mutex_lock(&data->update_lock); + + err = i2c_smbus_write_byte_data(client, + MAX31790_REG_FAN_CONFIG(attr->index), + data->fan_config[attr->index]); + + mutex_unlock(&data->update_lock); + + if (err < 0) + return err; + + return count; +} + +static ssize_t get_fan_fault(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); + struct max31790_data *data = max31790_update_device(dev); + int fault; + + if (IS_ERR(data)) + return PTR_ERR(data); + + fault = !!(data->fault_status & (1 << attr->index)); + + return sprintf(buf, "%d\n", fault); +} + +static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, get_fan, NULL, 0); +static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, get_fan, NULL, 1); +static SENSOR_DEVICE_ATTR(fan3_input, S_IRUGO, get_fan, NULL, 2); +static SENSOR_DEVICE_ATTR(fan4_input, S_IRUGO, get_fan, NULL, 3); +static SENSOR_DEVICE_ATTR(fan5_input, S_IRUGO, get_fan, NULL, 4); +static SENSOR_DEVICE_ATTR(fan6_input, S_IRUGO, get_fan, NULL, 5); + +static SENSOR_DEVICE_ATTR(fan1_fault, S_IRUGO, get_fan_fault, NULL, 0); +static SENSOR_DEVICE_ATTR(fan2_fault, S_IRUGO, get_fan_fault, NULL, 1); +static SENSOR_DEVICE_ATTR(fan3_fault, S_IRUGO, get_fan_fault, NULL, 2); +static SENSOR_DEVICE_ATTR(fan4_fault, S_IRUGO, get_fan_fault, NULL, 3); +static SENSOR_DEVICE_ATTR(fan5_fault, S_IRUGO, get_fan_fault, NULL, 4); +static SENSOR_DEVICE_ATTR(fan6_fault, S_IRUGO, get_fan_fault, NULL, 5); + +static SENSOR_DEVICE_ATTR(fan7_input, S_IRUGO, get_fan, NULL, 6); +static SENSOR_DEVICE_ATTR(fan8_input, S_IRUGO, get_fan, NULL, 7); +static SENSOR_DEVICE_ATTR(fan9_input, S_IRUGO, get_fan, NULL, 8); +static SENSOR_DEVICE_ATTR(fan10_input, S_IRUGO, get_fan, NULL, 9); +static SENSOR_DEVICE_ATTR(fan11_input, S_IRUGO, get_fan, NULL, 10); +static SENSOR_DEVICE_ATTR(fan12_input, S_IRUGO, get_fan, NULL, 11); + +static SENSOR_DEVICE_ATTR(fan7_fault, S_IRUGO, get_fan_fault, NULL, 6); +static SENSOR_DEVICE_ATTR(fan8_fault, S_IRUGO, get_fan_fault, NULL, 7); +static SENSOR_DEVICE_ATTR(fan9_fault, S_IRUGO, get_fan_fault, NULL, 8); +static SENSOR_DEVICE_ATTR(fan10_fault, S_IRUGO, get_fan_fault, NULL, 9); +static SENSOR_DEVICE_ATTR(fan11_fault, S_IRUGO, get_fan_fault, NULL, 10); +static SENSOR_DEVICE_ATTR(fan12_fault, S_IRUGO, get_fan_fault, NULL, 11); + +static SENSOR_DEVICE_ATTR(fan1_target, S_IWUSR | S_IRUGO, + get_fan_target, set_fan_target, 0); +static SENSOR_DEVICE_ATTR(fan2_target, S_IWUSR | S_IRUGO, + get_fan_target, set_fan_target, 1); +static SENSOR_DEVICE_ATTR(fan3_target, S_IWUSR | S_IRUGO, + get_fan_target, set_fan_target, 2); +static SENSOR_DEVICE_ATTR(fan4_target, S_IWUSR | S_IRUGO, + get_fan_target, set_fan_target, 3); +static SENSOR_DEVICE_ATTR(fan5_target, S_IWUSR | S_IRUGO, + get_fan_target, set_fan_target, 4); +static SENSOR_DEVICE_ATTR(fan6_target, S_IWUSR | S_IRUGO, + get_fan_target, set_fan_target, 5); + +static SENSOR_DEVICE_ATTR(pwm1, S_IWUSR | S_IRUGO, get_pwm, set_pwm, 0); +static SENSOR_DEVICE_ATTR(pwm2, S_IWUSR | S_IRUGO, get_pwm, set_pwm, 1); +static SENSOR_DEVICE_ATTR(pwm3, S_IWUSR | S_IRUGO, get_pwm, set_pwm, 2); +static SENSOR_DEVICE_ATTR(pwm4, S_IWUSR | S_IRUGO, get_pwm, set_pwm, 3); +static SENSOR_DEVICE_ATTR(pwm5, S_IWUSR | S_IRUGO, get_pwm, set_pwm, 4); +static SENSOR_DEVICE_ATTR(pwm6, S_IWUSR | S_IRUGO, get_pwm, set_pwm, 5); + +static SENSOR_DEVICE_ATTR(pwm1_enable, S_IWUSR | S_IRUGO, + get_pwm_enable, set_pwm_enable, 0); +static SENSOR_DEVICE_ATTR(pwm2_enable, S_IWUSR | S_IRUGO, + get_pwm_enable, set_pwm_enable, 1); +static SENSOR_DEVICE_ATTR(pwm3_enable, S_IWUSR | S_IRUGO, + get_pwm_enable, set_pwm_enable, 2); +static SENSOR_DEVICE_ATTR(pwm4_enable, S_IWUSR | S_IRUGO, + get_pwm_enable, set_pwm_enable, 3); +static SENSOR_DEVICE_ATTR(pwm5_enable, S_IWUSR | S_IRUGO, + get_pwm_enable, set_pwm_enable, 4); +static SENSOR_DEVICE_ATTR(pwm6_enable, S_IWUSR | S_IRUGO, + get_pwm_enable, set_pwm_enable, 5); + +static struct attribute *max31790_attrs[] = { + &sensor_dev_attr_fan1_input.dev_attr.attr, + &sensor_dev_attr_fan2_input.dev_attr.attr, + &sensor_dev_attr_fan3_input.dev_attr.attr, + &sensor_dev_attr_fan4_input.dev_attr.attr, + &sensor_dev_attr_fan5_input.dev_attr.attr, + &sensor_dev_attr_fan6_input.dev_attr.attr, + + &sensor_dev_attr_fan1_fault.dev_attr.attr, + &sensor_dev_attr_fan2_fault.dev_attr.attr, + &sensor_dev_attr_fan3_fault.dev_attr.attr, + &sensor_dev_attr_fan4_fault.dev_attr.attr, + &sensor_dev_attr_fan5_fault.dev_attr.attr, + &sensor_dev_attr_fan6_fault.dev_attr.attr, + + &sensor_dev_attr_fan7_input.dev_attr.attr, + &sensor_dev_attr_fan8_input.dev_attr.attr, + &sensor_dev_attr_fan9_input.dev_attr.attr, + &sensor_dev_attr_fan10_input.dev_attr.attr, + &sensor_dev_attr_fan11_input.dev_attr.attr, + &sensor_dev_attr_fan12_input.dev_attr.attr, + + &sensor_dev_attr_fan7_fault.dev_attr.attr, + &sensor_dev_attr_fan8_fault.dev_attr.attr, + &sensor_dev_attr_fan9_fault.dev_attr.attr, + &sensor_dev_attr_fan10_fault.dev_attr.attr, + &sensor_dev_attr_fan11_fault.dev_attr.attr, + &sensor_dev_attr_fan12_fault.dev_attr.attr, + + &sensor_dev_attr_fan1_target.dev_attr.attr, + &sensor_dev_attr_fan2_target.dev_attr.attr, + &sensor_dev_attr_fan3_target.dev_attr.attr, + &sensor_dev_attr_fan4_target.dev_attr.attr, + &sensor_dev_attr_fan5_target.dev_attr.attr, + &sensor_dev_attr_fan6_target.dev_attr.attr, + + &sensor_dev_attr_pwm1.dev_attr.attr, + &sensor_dev_attr_pwm2.dev_attr.attr, + &sensor_dev_attr_pwm3.dev_attr.attr, + &sensor_dev_attr_pwm4.dev_attr.attr, + &sensor_dev_attr_pwm5.dev_attr.attr, + &sensor_dev_attr_pwm6.dev_attr.attr, + + &sensor_dev_attr_pwm1_enable.dev_attr.attr, + &sensor_dev_attr_pwm2_enable.dev_attr.attr, + &sensor_dev_attr_pwm3_enable.dev_attr.attr, + &sensor_dev_attr_pwm4_enable.dev_attr.attr, + &sensor_dev_attr_pwm5_enable.dev_attr.attr, + &sensor_dev_attr_pwm6_enable.dev_attr.attr, + NULL +}; + +static umode_t max31790_attrs_visible(struct kobject *kobj, + struct attribute *a, int n) +{ + struct device *dev = container_of(kobj, struct device, kobj); + struct max31790_data *data = dev_get_drvdata(dev); + struct device_attribute *devattr = + container_of(a, struct device_attribute, attr); + int index = to_sensor_dev_attr(devattr)->index % NR_CHANNEL; + u8 fan_config; + + fan_config = data->fan_config[index]; + + if (n >= NR_CHANNEL * 2 && n < NR_CHANNEL * 4 && + !(fan_config & MAX31790_FAN_CFG_TACH_INPUT)) + return 0; + if (n >= NR_CHANNEL * 4 && (fan_config & MAX31790_FAN_CFG_TACH_INPUT)) + return 0; + + return a->mode; +} + +static const struct attribute_group max31790_group = { + .attrs = max31790_attrs, + .is_visible = max31790_attrs_visible, +}; +__ATTRIBUTE_GROUPS(max31790); + +static int max31790_init_client(struct i2c_client *client, + struct max31790_data *data) +{ + int i, rv; + + for (i = 0; i < NR_CHANNEL; i++) { + rv = i2c_smbus_read_byte_data(client, + MAX31790_REG_FAN_CONFIG(i)); + if (rv < 0) + return rv; + data->fan_config[i] = rv; + + rv = i2c_smbus_read_byte_data(client, + MAX31790_REG_FAN_DYNAMICS(i)); + if (rv < 0) + return rv; + data->fan_dynamics[i] = rv; + } + + return 0; +} + +static int max31790_probe(struct i2c_client *client, + const struct i2c_device_id *id) +{ + struct i2c_adapter *adapter = client->adapter; + struct device *dev = &client->dev; + struct max31790_data *data; + struct device *hwmon_dev; + int err; + + if (!i2c_check_functionality(adapter, + I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA)) + return -ENODEV; + + data = devm_kzalloc(dev, sizeof(struct max31790_data), GFP_KERNEL); + if (!data) + return -ENOMEM; + + data->client = client; + mutex_init(&data->update_lock); + + /* + * Initialize the max31790 chip + */ + err = max31790_init_client(client, data); + if (err) + return err; + + hwmon_dev = devm_hwmon_device_register_with_groups(dev, + client->name, data, max31790_groups); + + return PTR_ERR_OR_ZERO(hwmon_dev); +} + +static const struct i2c_device_id max31790_id[] = { + { "max31790", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, max31790_id); + +static struct i2c_driver max31790_driver = { + .class = I2C_CLASS_HWMON, + .probe = max31790_probe, + .driver = { + .name = "max31790", + }, + .id_table = max31790_id, +}; + +module_i2c_driver(max31790_driver); + +MODULE_AUTHOR("Il Han <corone.il.han@gmail.com>"); +MODULE_DESCRIPTION("MAX31790 sensor driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c index 8b4fa55e46c6..d7ebdf8651f5 100644 --- a/drivers/hwmon/nct6775.c +++ b/drivers/hwmon/nct6775.c @@ -515,16 +515,24 @@ static const char *const nct6779_temp_label[] = { "PCH_DIM1_TEMP", "PCH_DIM2_TEMP", "PCH_DIM3_TEMP", - "BYTE_TEMP" + "BYTE_TEMP", + "", + "", + "", + "", + "Virtual_TEMP" }; -static const u16 NCT6779_REG_TEMP_ALTERNATE[ARRAY_SIZE(nct6779_temp_label) - 1] +#define NCT6779_NUM_LABELS (ARRAY_SIZE(nct6779_temp_label) - 5) +#define NCT6791_NUM_LABELS ARRAY_SIZE(nct6779_temp_label) + +static const u16 NCT6779_REG_TEMP_ALTERNATE[NCT6791_NUM_LABELS - 1] = { 0x490, 0x491, 0x492, 0x493, 0x494, 0x495, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x400, 0x401, 0x402, 0x404, 0x405, 0x406, 0x407, 0x408, 0 }; -static const u16 NCT6779_REG_TEMP_CRIT[ARRAY_SIZE(nct6779_temp_label) - 1] +static const u16 NCT6779_REG_TEMP_CRIT[NCT6791_NUM_LABELS - 1] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x709, 0x70a }; /* NCT6791 specific data */ @@ -557,6 +565,76 @@ static const u16 NCT6792_REG_TEMP_MON[] = { static const u16 NCT6792_REG_BEEP[NUM_REG_BEEP] = { 0xb2, 0xb3, 0xb4, 0xb5, 0xbf }; +static const char *const nct6792_temp_label[] = { + "", + "SYSTIN", + "CPUTIN", + "AUXTIN0", + "AUXTIN1", + "AUXTIN2", + "AUXTIN3", + "", + "SMBUSMASTER 0", + "SMBUSMASTER 1", + "SMBUSMASTER 2", + "SMBUSMASTER 3", + "SMBUSMASTER 4", + "SMBUSMASTER 5", + "SMBUSMASTER 6", + "SMBUSMASTER 7", + "PECI Agent 0", + "PECI Agent 1", + "PCH_CHIP_CPU_MAX_TEMP", + "PCH_CHIP_TEMP", + "PCH_CPU_TEMP", + "PCH_MCH_TEMP", + "PCH_DIM0_TEMP", + "PCH_DIM1_TEMP", + "PCH_DIM2_TEMP", + "PCH_DIM3_TEMP", + "BYTE_TEMP", + "PECI Agent 0 Calibration", + "PECI Agent 1 Calibration", + "", + "", + "Virtual_TEMP" +}; + +static const char *const nct6793_temp_label[] = { + "", + "SYSTIN", + "CPUTIN", + "AUXTIN0", + "AUXTIN1", + "AUXTIN2", + "AUXTIN3", + "", + "SMBUSMASTER 0", + "SMBUSMASTER 1", + "", + "", + "", + "", + "", + "", + "PECI Agent 0", + "PECI Agent 1", + "PCH_CHIP_CPU_MAX_TEMP", + "PCH_CHIP_TEMP", + "PCH_CPU_TEMP", + "PCH_MCH_TEMP", + "Agent0 Dimm0 ", + "Agent0 Dimm1", + "Agent1 Dimm0", + "Agent1 Dimm1", + "BYTE_TEMP0", + "BYTE_TEMP1", + "PECI Agent 0 Calibration", + "PECI Agent 1 Calibration", + "", + "Virtual_TEMP" +}; + /* NCT6102D/NCT6106D specific data */ #define NCT6106_REG_VBAT 0x318 @@ -3605,7 +3683,7 @@ static int nct6775_probe(struct platform_device *pdev) data->speed_tolerance_limit = 63; data->temp_label = nct6779_temp_label; - data->temp_label_num = ARRAY_SIZE(nct6779_temp_label); + data->temp_label_num = NCT6779_NUM_LABELS; data->REG_CONFIG = NCT6775_REG_CONFIG; data->REG_VBAT = NCT6775_REG_VBAT; @@ -3682,8 +3760,19 @@ static int nct6775_probe(struct platform_device *pdev) data->tolerance_mask = 0x07; data->speed_tolerance_limit = 63; - data->temp_label = nct6779_temp_label; - data->temp_label_num = ARRAY_SIZE(nct6779_temp_label); + switch (data->kind) { + default: + case nct6791: + data->temp_label = nct6779_temp_label; + break; + case nct6792: + data->temp_label = nct6792_temp_label; + break; + case nct6793: + data->temp_label = nct6793_temp_label; + break; + } + data->temp_label_num = NCT6791_NUM_LABELS; data->REG_CONFIG = NCT6775_REG_CONFIG; data->REG_VBAT = NCT6775_REG_VBAT; diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c index 3dd2de31a2f8..472b88285c75 100644 --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -24,6 +24,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/delay.h> +#include <linux/dmi.h> #include <linux/i2c.h> #include <linux/clk.h> #include <linux/clk-provider.h> @@ -51,6 +52,22 @@ static u32 i2c_dw_get_clk_rate_khz(struct dw_i2c_dev *dev) } #ifdef CONFIG_ACPI +/* + * The HCNT/LCNT information coming from ACPI should be the most accurate + * for given platform. However, some systems get it wrong. On such systems + * we get better results by calculating those based on the input clock. + */ +static const struct dmi_system_id dw_i2c_no_acpi_params[] = { + { + .ident = "Dell Inspiron 7348", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 7348"), + }, + }, + { } +}; + static void dw_i2c_acpi_params(struct platform_device *pdev, char method[], u16 *hcnt, u16 *lcnt, u32 *sda_hold) { @@ -58,6 +75,9 @@ static void dw_i2c_acpi_params(struct platform_device *pdev, char method[], acpi_handle handle = ACPI_HANDLE(&pdev->dev); union acpi_object *obj; + if (dmi_check_system(dw_i2c_no_acpi_params)) + return; + if (ACPI_FAILURE(acpi_evaluate_object(handle, method, NULL, &buf))) return; @@ -253,12 +273,6 @@ static int dw_i2c_probe(struct platform_device *pdev) adap->dev.parent = &pdev->dev; adap->dev.of_node = pdev->dev.of_node; - r = i2c_add_numbered_adapter(adap); - if (r) { - dev_err(&pdev->dev, "failure adding adapter\n"); - return r; - } - if (dev->pm_runtime_disabled) { pm_runtime_forbid(&pdev->dev); } else { @@ -268,6 +282,13 @@ static int dw_i2c_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); } + r = i2c_add_numbered_adapter(adap); + if (r) { + dev_err(&pdev->dev, "failure adding adapter\n"); + pm_runtime_disable(&pdev->dev); + return r; + } + return 0; } diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c index 30059c1df2a3..5801227b97ab 100644 --- a/drivers/i2c/busses/i2c-mv64xxx.c +++ b/drivers/i2c/busses/i2c-mv64xxx.c @@ -669,8 +669,6 @@ mv64xxx_i2c_can_offload(struct mv64xxx_i2c_data *drv_data) struct i2c_msg *msgs = drv_data->msgs; int num = drv_data->num_msgs; - return false; - if (!drv_data->offload_enabled) return false; diff --git a/drivers/i2c/busses/i2c-pnx.c b/drivers/i2c/busses/i2c-pnx.c index e814a36d9b78..6f8b446be5b0 100644 --- a/drivers/i2c/busses/i2c-pnx.c +++ b/drivers/i2c/busses/i2c-pnx.c @@ -600,7 +600,7 @@ static int i2c_pnx_controller_suspend(struct device *dev) { struct i2c_pnx_algo_data *alg_data = dev_get_drvdata(dev); - clk_disable(alg_data->clk); + clk_disable_unprepare(alg_data->clk); return 0; } @@ -609,7 +609,7 @@ static int i2c_pnx_controller_resume(struct device *dev) { struct i2c_pnx_algo_data *alg_data = dev_get_drvdata(dev); - return clk_enable(alg_data->clk); + return clk_prepare_enable(alg_data->clk); } static SIMPLE_DEV_PM_OPS(i2c_pnx_pm, @@ -672,7 +672,7 @@ static int i2c_pnx_probe(struct platform_device *pdev) if (IS_ERR(alg_data->ioaddr)) return PTR_ERR(alg_data->ioaddr); - ret = clk_enable(alg_data->clk); + ret = clk_prepare_enable(alg_data->clk); if (ret) return ret; @@ -726,7 +726,7 @@ static int i2c_pnx_probe(struct platform_device *pdev) return 0; out_clock: - clk_disable(alg_data->clk); + clk_disable_unprepare(alg_data->clk); return ret; } @@ -735,7 +735,7 @@ static int i2c_pnx_remove(struct platform_device *pdev) struct i2c_pnx_algo_data *alg_data = platform_get_drvdata(pdev); i2c_del_adapter(&alg_data->adapter); - clk_disable(alg_data->clk); + clk_disable_unprepare(alg_data->clk); return 0; } diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c index d8361dada584..d8b5a8fee1e6 100644 --- a/drivers/i2c/busses/i2c-rcar.c +++ b/drivers/i2c/busses/i2c-rcar.c @@ -690,15 +690,16 @@ static int rcar_i2c_probe(struct platform_device *pdev) return ret; } + pm_runtime_enable(dev); + platform_set_drvdata(pdev, priv); + ret = i2c_add_numbered_adapter(adap); if (ret < 0) { dev_err(dev, "reg adap failed: %d\n", ret); + pm_runtime_disable(dev); return ret; } - pm_runtime_enable(dev); - platform_set_drvdata(pdev, priv); - dev_info(dev, "probed\n"); return 0; diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c index 50bfd8cef5f2..5df819610d52 100644 --- a/drivers/i2c/busses/i2c-s3c2410.c +++ b/drivers/i2c/busses/i2c-s3c2410.c @@ -1243,17 +1243,19 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev) i2c->adap.nr = i2c->pdata->bus_num; i2c->adap.dev.of_node = pdev->dev.of_node; + platform_set_drvdata(pdev, i2c); + + pm_runtime_enable(&pdev->dev); + ret = i2c_add_numbered_adapter(&i2c->adap); if (ret < 0) { dev_err(&pdev->dev, "failed to add bus to i2c core\n"); + pm_runtime_disable(&pdev->dev); s3c24xx_i2c_deregister_cpufreq(i2c); clk_unprepare(i2c->clk); return ret; } - platform_set_drvdata(pdev, i2c); - - pm_runtime_enable(&pdev->dev); pm_runtime_enable(&i2c->adap.dev); dev_info(&pdev->dev, "%s: S3C I2C adapter\n", dev_name(&i2c->adap.dev)); diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 5f89f1e3c2f2..a59c3111f7fb 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -694,12 +694,12 @@ static int i2c_device_probe(struct device *dev) goto err_clear_wakeup_irq; status = dev_pm_domain_attach(&client->dev, true); - if (status != -EPROBE_DEFER) { - status = driver->probe(client, i2c_match_id(driver->id_table, - client)); - if (status) - goto err_detach_pm_domain; - } + if (status == -EPROBE_DEFER) + goto err_clear_wakeup_irq; + + status = driver->probe(client, i2c_match_id(driver->id_table, client)); + if (status) + goto err_detach_pm_domain; return 0; diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c index ff30f8806880..fb9311110424 100644 --- a/drivers/iio/accel/st_accel_core.c +++ b/drivers/iio/accel/st_accel_core.c @@ -149,8 +149,6 @@ #define ST_ACCEL_4_BDU_MASK 0x40 #define ST_ACCEL_4_DRDY_IRQ_ADDR 0x21 #define ST_ACCEL_4_DRDY_IRQ_INT1_MASK 0x04 -#define ST_ACCEL_4_IG1_EN_ADDR 0x21 -#define ST_ACCEL_4_IG1_EN_MASK 0x08 #define ST_ACCEL_4_MULTIREAD_BIT true /* CUSTOM VALUES FOR SENSOR 5 */ @@ -489,10 +487,6 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = { .drdy_irq = { .addr = ST_ACCEL_4_DRDY_IRQ_ADDR, .mask_int1 = ST_ACCEL_4_DRDY_IRQ_INT1_MASK, - .ig1 = { - .en_addr = ST_ACCEL_4_IG1_EN_ADDR, - .en_mask = ST_ACCEL_4_IG1_EN_MASK, - }, }, .multi_read_bit = ST_ACCEL_4_MULTIREAD_BIT, .bootime = 2, /* guess */ diff --git a/drivers/iio/adc/twl4030-madc.c b/drivers/iio/adc/twl4030-madc.c index ebe415f10640..0c74869a540a 100644 --- a/drivers/iio/adc/twl4030-madc.c +++ b/drivers/iio/adc/twl4030-madc.c @@ -45,13 +45,18 @@ #include <linux/types.h> #include <linux/gfp.h> #include <linux/err.h> +#include <linux/regulator/consumer.h> #include <linux/iio/iio.h> +#define TWL4030_USB_SEL_MADC_MCPC (1<<3) +#define TWL4030_USB_CARKIT_ANA_CTRL 0xBB + /** * struct twl4030_madc_data - a container for madc info * @dev: Pointer to device structure for madc * @lock: Mutex protecting this data structure + * @regulator: Pointer to bias regulator for madc * @requests: Array of request struct corresponding to SW1, SW2 and RT * @use_second_irq: IRQ selection (main or co-processor) * @imr: Interrupt mask register of MADC @@ -60,6 +65,7 @@ struct twl4030_madc_data { struct device *dev; struct mutex lock; /* mutex protecting this data structure */ + struct regulator *usb3v1; struct twl4030_madc_request requests[TWL4030_MADC_NUM_METHODS]; bool use_second_irq; u8 imr; @@ -841,6 +847,32 @@ static int twl4030_madc_probe(struct platform_device *pdev) } twl4030_madc = madc; + /* Configure MADC[3:6] */ + ret = twl_i2c_read_u8(TWL_MODULE_USB, ®val, + TWL4030_USB_CARKIT_ANA_CTRL); + if (ret) { + dev_err(&pdev->dev, "unable to read reg CARKIT_ANA_CTRL 0x%X\n", + TWL4030_USB_CARKIT_ANA_CTRL); + goto err_i2c; + } + regval |= TWL4030_USB_SEL_MADC_MCPC; + ret = twl_i2c_write_u8(TWL_MODULE_USB, regval, + TWL4030_USB_CARKIT_ANA_CTRL); + if (ret) { + dev_err(&pdev->dev, "unable to write reg CARKIT_ANA_CTRL 0x%X\n", + TWL4030_USB_CARKIT_ANA_CTRL); + goto err_i2c; + } + + /* Enable 3v1 bias regulator for MADC[3:6] */ + madc->usb3v1 = devm_regulator_get(madc->dev, "vusb3v1"); + if (IS_ERR(madc->usb3v1)) + return -ENODEV; + + ret = regulator_enable(madc->usb3v1); + if (ret) + dev_err(madc->dev, "could not enable 3v1 bias regulator\n"); + ret = iio_device_register(iio_dev); if (ret) { dev_err(&pdev->dev, "could not register iio device\n"); @@ -866,6 +898,8 @@ static int twl4030_madc_remove(struct platform_device *pdev) twl4030_madc_set_current_generator(madc, 0, 0); twl4030_madc_set_power(madc, 0); + regulator_disable(madc->usb3v1); + return 0; } diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c index 8f66c67ff0df..87471ef37198 100644 --- a/drivers/infiniband/core/cache.c +++ b/drivers/infiniband/core/cache.c @@ -508,12 +508,12 @@ void ib_cache_gid_set_default_gid(struct ib_device *ib_dev, u8 port, memset(&gid_attr, 0, sizeof(gid_attr)); gid_attr.ndev = ndev; + mutex_lock(&table->lock); ix = find_gid(table, NULL, NULL, true, GID_ATTR_FIND_MASK_DEFAULT); /* Coudn't find default GID location */ WARN_ON(ix < 0); - mutex_lock(&table->lock); if (!__ib_cache_gid_get(ib_dev, port, ix, ¤t_gid, ¤t_gid_attr) && mode == IB_CACHE_GID_DEFAULT_MODE_SET && diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index ea4db9c1d44f..4f918b929eca 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -835,6 +835,11 @@ retest: case IB_CM_SIDR_REQ_RCVD: spin_unlock_irq(&cm_id_priv->lock); cm_reject_sidr_req(cm_id_priv, IB_SIDR_REJECT); + spin_lock_irq(&cm.lock); + if (!RB_EMPTY_NODE(&cm_id_priv->sidr_id_node)) + rb_erase(&cm_id_priv->sidr_id_node, + &cm.remote_sidr_table); + spin_unlock_irq(&cm.lock); break; case IB_CM_REQ_SENT: case IB_CM_MRA_REQ_RCVD: @@ -3172,7 +3177,10 @@ int ib_send_cm_sidr_rep(struct ib_cm_id *cm_id, spin_unlock_irqrestore(&cm_id_priv->lock, flags); spin_lock_irqsave(&cm.lock, flags); - rb_erase(&cm_id_priv->sidr_id_node, &cm.remote_sidr_table); + if (!RB_EMPTY_NODE(&cm_id_priv->sidr_id_node)) { + rb_erase(&cm_id_priv->sidr_id_node, &cm.remote_sidr_table); + RB_CLEAR_NODE(&cm_id_priv->sidr_id_node); + } spin_unlock_irqrestore(&cm.lock, flags); return 0; diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index b1ab13f3e182..36b12d560e17 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -1067,14 +1067,14 @@ static int cma_save_req_info(const struct ib_cm_event *ib_event, sizeof(req->local_gid)); req->has_gid = true; req->service_id = req_param->primary_path->service_id; - req->pkey = req_param->bth_pkey; + req->pkey = be16_to_cpu(req_param->primary_path->pkey); break; case IB_CM_SIDR_REQ_RECEIVED: req->device = sidr_param->listen_id->device; req->port = sidr_param->port; req->has_gid = false; req->service_id = sidr_param->service_id; - req->pkey = sidr_param->bth_pkey; + req->pkey = sidr_param->pkey; break; default: return -EINVAL; @@ -1232,14 +1232,32 @@ static bool cma_match_private_data(struct rdma_id_private *id_priv, return true; } +static bool cma_protocol_roce_dev_port(struct ib_device *device, int port_num) +{ + enum rdma_link_layer ll = rdma_port_get_link_layer(device, port_num); + enum rdma_transport_type transport = + rdma_node_get_transport(device->node_type); + + return ll == IB_LINK_LAYER_ETHERNET && transport == RDMA_TRANSPORT_IB; +} + +static bool cma_protocol_roce(const struct rdma_cm_id *id) +{ + struct ib_device *device = id->device; + const int port_num = id->port_num ?: rdma_start_port(device); + + return cma_protocol_roce_dev_port(device, port_num); +} + static bool cma_match_net_dev(const struct rdma_id_private *id_priv, const struct net_device *net_dev) { const struct rdma_addr *addr = &id_priv->id.route.addr; if (!net_dev) - /* This request is an AF_IB request */ - return addr->src_addr.ss_family == AF_IB; + /* This request is an AF_IB request or a RoCE request */ + return addr->src_addr.ss_family == AF_IB || + cma_protocol_roce(&id_priv->id); return !addr->dev_addr.bound_dev_if || (net_eq(dev_net(net_dev), &init_net) && @@ -1294,6 +1312,10 @@ static struct rdma_id_private *cma_id_from_event(struct ib_cm_id *cm_id, if (PTR_ERR(*net_dev) == -EAFNOSUPPORT) { /* Assuming the protocol is AF_IB */ *net_dev = NULL; + } else if (cma_protocol_roce_dev_port(req.device, req.port)) { + /* TODO find the net dev matching the request parameters + * through the RoCE GID table */ + *net_dev = NULL; } else { return ERR_CAST(*net_dev); } @@ -1302,7 +1324,7 @@ static struct rdma_id_private *cma_id_from_event(struct ib_cm_id *cm_id, bind_list = cma_ps_find(rdma_ps_from_service_id(req.service_id), cma_port_from_service_id(req.service_id)); id_priv = cma_find_listener(bind_list, cm_id, ib_event, &req, *net_dev); - if (IS_ERR(id_priv)) { + if (IS_ERR(id_priv) && *net_dev) { dev_put(*net_dev); *net_dev = NULL; } @@ -1593,11 +1615,16 @@ static struct rdma_id_private *cma_new_conn_id(struct rdma_cm_id *listen_id, if (ret) goto err; } else { - /* An AF_IB connection */ - WARN_ON_ONCE(ss_family != AF_IB); - - cma_translate_ib((struct sockaddr_ib *)cma_src_addr(id_priv), - &rt->addr.dev_addr); + if (!cma_protocol_roce(listen_id) && + cma_any_addr(cma_src_addr(id_priv))) { + rt->addr.dev_addr.dev_type = ARPHRD_INFINIBAND; + rdma_addr_set_sgid(&rt->addr.dev_addr, &rt->path_rec[0].sgid); + ib_addr_set_pkey(&rt->addr.dev_addr, be16_to_cpu(rt->path_rec[0].pkey)); + } else if (!cma_any_addr(cma_src_addr(id_priv))) { + ret = cma_translate_addr(cma_src_addr(id_priv), &rt->addr.dev_addr); + if (ret) + goto err; + } } rdma_addr_set_dgid(&rt->addr.dev_addr, &rt->path_rec[0].dgid); @@ -1635,13 +1662,12 @@ static struct rdma_id_private *cma_new_udp_id(struct rdma_cm_id *listen_id, if (ret) goto err; } else { - /* An AF_IB connection */ - WARN_ON_ONCE(ss_family != AF_IB); - - if (!cma_any_addr(cma_src_addr(id_priv))) - cma_translate_ib((struct sockaddr_ib *) - cma_src_addr(id_priv), - &id->route.addr.dev_addr); + if (!cma_any_addr(cma_src_addr(id_priv))) { + ret = cma_translate_addr(cma_src_addr(id_priv), + &id->route.addr.dev_addr); + if (ret) + goto err; + } } id_priv->state = RDMA_CM_CONNECT; diff --git a/drivers/infiniband/core/roce_gid_mgmt.c b/drivers/infiniband/core/roce_gid_mgmt.c index 6b24cba1e474..178f98482e13 100644 --- a/drivers/infiniband/core/roce_gid_mgmt.c +++ b/drivers/infiniband/core/roce_gid_mgmt.c @@ -250,25 +250,44 @@ static void enum_netdev_ipv4_ips(struct ib_device *ib_dev, u8 port, struct net_device *ndev) { struct in_device *in_dev; + struct sin_list { + struct list_head list; + struct sockaddr_in ip; + }; + struct sin_list *sin_iter; + struct sin_list *sin_temp; + LIST_HEAD(sin_list); if (ndev->reg_state >= NETREG_UNREGISTERING) return; - in_dev = in_dev_get(ndev); - if (!in_dev) + rcu_read_lock(); + in_dev = __in_dev_get_rcu(ndev); + if (!in_dev) { + rcu_read_unlock(); return; + } for_ifa(in_dev) { - struct sockaddr_in ip; + struct sin_list *entry = kzalloc(sizeof(*entry), GFP_ATOMIC); - ip.sin_family = AF_INET; - ip.sin_addr.s_addr = ifa->ifa_address; - update_gid_ip(GID_ADD, ib_dev, port, ndev, - (struct sockaddr *)&ip); + if (!entry) { + pr_warn("roce_gid_mgmt: couldn't allocate entry for IPv4 update\n"); + continue; + } + entry->ip.sin_family = AF_INET; + entry->ip.sin_addr.s_addr = ifa->ifa_address; + list_add_tail(&entry->list, &sin_list); } endfor_ifa(in_dev); + rcu_read_unlock(); - in_dev_put(in_dev); + list_for_each_entry_safe(sin_iter, sin_temp, &sin_list, list) { + update_gid_ip(GID_ADD, ib_dev, port, ndev, + (struct sockaddr *)&sin_iter->ip); + list_del(&sin_iter->list); + kfree(sin_iter); + } } static void enum_netdev_ipv6_ips(struct ib_device *ib_dev, diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index a53fc9b01c69..30467d10df91 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -1624,11 +1624,16 @@ static int ucma_open(struct inode *inode, struct file *filp) if (!file) return -ENOMEM; + file->close_wq = create_singlethread_workqueue("ucma_close_id"); + if (!file->close_wq) { + kfree(file); + return -ENOMEM; + } + INIT_LIST_HEAD(&file->event_list); INIT_LIST_HEAD(&file->ctx_list); init_waitqueue_head(&file->poll_wait); mutex_init(&file->mut); - file->close_wq = create_singlethread_workqueue("ucma_close_id"); filp->private_data = file; file->filp = filp; diff --git a/drivers/infiniband/hw/usnic/usnic.h b/drivers/infiniband/hw/usnic/usnic.h index 5be13d8991bc..f903502d3883 100644 --- a/drivers/infiniband/hw/usnic/usnic.h +++ b/drivers/infiniband/hw/usnic/usnic.h @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_abi.h b/drivers/infiniband/hw/usnic/usnic_abi.h index 04a66229584e..7fe9502ce8d3 100644 --- a/drivers/infiniband/hw/usnic/usnic_abi.h +++ b/drivers/infiniband/hw/usnic/usnic_abi.h @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_common_pkt_hdr.h b/drivers/infiniband/hw/usnic/usnic_common_pkt_hdr.h index 393567266142..596e0ed49a8e 100644 --- a/drivers/infiniband/hw/usnic/usnic_common_pkt_hdr.h +++ b/drivers/infiniband/hw/usnic/usnic_common_pkt_hdr.h @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_common_util.h b/drivers/infiniband/hw/usnic/usnic_common_util.h index 9d737ed5e55d..b54986de5f0c 100644 --- a/drivers/infiniband/hw/usnic/usnic_common_util.h +++ b/drivers/infiniband/hw/usnic/usnic_common_util.h @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_debugfs.c b/drivers/infiniband/hw/usnic/usnic_debugfs.c index 5d13860161a4..5e55b8bc6fe4 100644 --- a/drivers/infiniband/hw/usnic/usnic_debugfs.c +++ b/drivers/infiniband/hw/usnic/usnic_debugfs.c @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_debugfs.h b/drivers/infiniband/hw/usnic/usnic_debugfs.h index 4087d24a88f6..98453e91daa6 100644 --- a/drivers/infiniband/hw/usnic/usnic_debugfs.h +++ b/drivers/infiniband/hw/usnic/usnic_debugfs.h @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_fwd.c b/drivers/infiniband/hw/usnic/usnic_fwd.c index e3c9bd9d3ba3..3c37dd59c04e 100644 --- a/drivers/infiniband/hw/usnic/usnic_fwd.c +++ b/drivers/infiniband/hw/usnic/usnic_fwd.c @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_fwd.h b/drivers/infiniband/hw/usnic/usnic_fwd.h index 93713a2230b3..3a8add9ddf46 100644 --- a/drivers/infiniband/hw/usnic/usnic_fwd.h +++ b/drivers/infiniband/hw/usnic/usnic_fwd.h @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_ib.h b/drivers/infiniband/hw/usnic/usnic_ib.h index e5a9297dd1bd..525bf272671e 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib.h +++ b/drivers/infiniband/hw/usnic/usnic_ib.h @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_ib_main.c b/drivers/infiniband/hw/usnic/usnic_ib_main.c index 34c49b8105fe..0c15bd885035 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_main.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_main.c @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c b/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c index db3588df3546..85dc3f989ff7 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.h b/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.h index b0aafe8db0c3..b1458be1d402 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.h +++ b/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.h @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_ib_sysfs.c b/drivers/infiniband/hw/usnic/usnic_ib_sysfs.c index 27dc67c1689f..3412ea06116e 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_sysfs.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_sysfs.c @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_ib_sysfs.h b/drivers/infiniband/hw/usnic/usnic_ib_sysfs.h index 0d09b493cd02..3d98e16cfeaf 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_sysfs.h +++ b/drivers/infiniband/hw/usnic/usnic_ib_sysfs.h @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c index 7df43827cb29..f8e3211689a3 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_ib_verbs.h b/drivers/infiniband/hw/usnic/usnic_ib_verbs.h index 0bd04efa16f3..414eaa566bd9 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_verbs.h +++ b/drivers/infiniband/hw/usnic/usnic_ib_verbs.h @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_log.h b/drivers/infiniband/hw/usnic/usnic_log.h index 75777a66c684..183fcb6a952f 100644 --- a/drivers/infiniband/hw/usnic/usnic_log.h +++ b/drivers/infiniband/hw/usnic/usnic_log.h @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_transport.c b/drivers/infiniband/hw/usnic/usnic_transport.c index ddef6f77a78c..de318389a301 100644 --- a/drivers/infiniband/hw/usnic/usnic_transport.c +++ b/drivers/infiniband/hw/usnic/usnic_transport.c @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_transport.h b/drivers/infiniband/hw/usnic/usnic_transport.h index 7e5dc6d9f462..9a7a2d9755c0 100644 --- a/drivers/infiniband/hw/usnic/usnic_transport.h +++ b/drivers/infiniband/hw/usnic/usnic_transport.h @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_uiom.c b/drivers/infiniband/hw/usnic/usnic_uiom.c index cb2337f0532b..645a5f6e6c88 100644 --- a/drivers/infiniband/hw/usnic/usnic_uiom.c +++ b/drivers/infiniband/hw/usnic/usnic_uiom.c @@ -7,7 +7,7 @@ * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the - * OpenIB.org BSD license below: + * BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following diff --git a/drivers/infiniband/hw/usnic/usnic_uiom.h b/drivers/infiniband/hw/usnic/usnic_uiom.h index 70440996e8f2..45ca7c1613a7 100644 --- a/drivers/infiniband/hw/usnic/usnic_uiom.h +++ b/drivers/infiniband/hw/usnic/usnic_uiom.h @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_uiom_interval_tree.c b/drivers/infiniband/hw/usnic/usnic_uiom_interval_tree.c index 3a4288e0fbac..42b4b4c4e452 100644 --- a/drivers/infiniband/hw/usnic/usnic_uiom_interval_tree.c +++ b/drivers/infiniband/hw/usnic/usnic_uiom_interval_tree.c @@ -1,9 +1,24 @@ /* * Copyright (c) 2014, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_uiom_interval_tree.h b/drivers/infiniband/hw/usnic/usnic_uiom_interval_tree.h index d4f752e258fd..c0b0b876ab90 100644 --- a/drivers/infiniband/hw/usnic/usnic_uiom_interval_tree.h +++ b/drivers/infiniband/hw/usnic/usnic_uiom_interval_tree.h @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_vnic.c b/drivers/infiniband/hw/usnic/usnic_vnic.c index 656b88c39eda..66de93fb8ea9 100644 --- a/drivers/infiniband/hw/usnic/usnic_vnic.c +++ b/drivers/infiniband/hw/usnic/usnic_vnic.c @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/hw/usnic/usnic_vnic.h b/drivers/infiniband/hw/usnic/usnic_vnic.h index 14d931a8829d..a08423e478af 100644 --- a/drivers/infiniband/hw/usnic/usnic_vnic.h +++ b/drivers/infiniband/hw/usnic/usnic_vnic.h @@ -1,9 +1,24 @@ /* * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h index 4cd5428a2399..edc5b8565d6d 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib.h +++ b/drivers/infiniband/ulp/ipoib/ipoib.h @@ -495,6 +495,7 @@ void ipoib_dev_cleanup(struct net_device *dev); void ipoib_mcast_join_task(struct work_struct *work); void ipoib_mcast_carrier_on_task(struct work_struct *work); void ipoib_mcast_send(struct net_device *dev, u8 *daddr, struct sk_buff *skb); +void ipoib_mcast_free(struct ipoib_mcast *mc); void ipoib_mcast_restart_task(struct work_struct *work); int ipoib_mcast_start_thread(struct net_device *dev); diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index f74316e679d2..babba05d7a0e 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -1207,8 +1207,10 @@ static void __ipoib_reap_neigh(struct ipoib_dev_priv *priv) out_unlock: spin_unlock_irqrestore(&priv->lock, flags); - list_for_each_entry_safe(mcast, tmcast, &remove_list, list) + list_for_each_entry_safe(mcast, tmcast, &remove_list, list) { ipoib_mcast_leave(dev, mcast); + ipoib_mcast_free(mcast); + } } static void ipoib_reap_neigh(struct work_struct *work) diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c index 136cbefe00f8..d750a86042f3 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c @@ -106,7 +106,7 @@ static void __ipoib_mcast_schedule_join_thread(struct ipoib_dev_priv *priv, queue_delayed_work(priv->wq, &priv->mcast_task, 0); } -static void ipoib_mcast_free(struct ipoib_mcast *mcast) +void ipoib_mcast_free(struct ipoib_mcast *mcast) { struct net_device *dev = mcast->dev; int tx_dropped = 0; diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c index 4d246861d692..41e6cb501e6a 100644 --- a/drivers/input/mouse/alps.c +++ b/drivers/input/mouse/alps.c @@ -100,7 +100,7 @@ static const struct alps_nibble_commands alps_v6_nibble_commands[] = { #define ALPS_FOUR_BUTTONS 0x40 /* 4 direction button present */ #define ALPS_PS2_INTERLEAVED 0x80 /* 3-byte PS/2 packet interleaved with 6-byte ALPS packet */ -#define ALPS_DELL 0x100 /* device is a Dell laptop */ +#define ALPS_STICK_BITS 0x100 /* separate stick button bits */ #define ALPS_BUTTONPAD 0x200 /* device is a clickpad */ static const struct alps_model_info alps_model_data[] = { @@ -159,6 +159,43 @@ static const struct alps_protocol_info alps_v8_protocol_data = { ALPS_PROTO_V8, 0x18, 0x18, 0 }; +/* + * Some v2 models report the stick buttons in separate bits + */ +static const struct dmi_system_id alps_dmi_has_separate_stick_buttons[] = { +#if defined(CONFIG_DMI) && defined(CONFIG_X86) + { + /* Extrapolated from other entries */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Latitude D420"), + }, + }, + { + /* Reported-by: Hans de Bruin <jmdebruin@xmsnet.nl> */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Latitude D430"), + }, + }, + { + /* Reported-by: Hans de Goede <hdegoede@redhat.com> */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Latitude D620"), + }, + }, + { + /* Extrapolated from other entries */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Latitude D630"), + }, + }, +#endif + { } +}; + static void alps_set_abs_params_st(struct alps_data *priv, struct input_dev *dev1); static void alps_set_abs_params_semi_mt(struct alps_data *priv, @@ -253,9 +290,8 @@ static void alps_process_packet_v1_v2(struct psmouse *psmouse) return; } - /* Dell non interleaved V2 dualpoint has separate stick button bits */ - if (priv->proto_version == ALPS_PROTO_V2 && - priv->flags == (ALPS_DELL | ALPS_PASS | ALPS_DUALPOINT)) { + /* Some models have separate stick button bits */ + if (priv->flags & ALPS_STICK_BITS) { left |= packet[0] & 1; right |= packet[0] & 2; middle |= packet[0] & 4; @@ -2552,8 +2588,6 @@ static int alps_set_protocol(struct psmouse *psmouse, priv->byte0 = protocol->byte0; priv->mask0 = protocol->mask0; priv->flags = protocol->flags; - if (dmi_name_in_vendors("Dell")) - priv->flags |= ALPS_DELL; priv->x_max = 2000; priv->y_max = 1400; @@ -2568,6 +2602,8 @@ static int alps_set_protocol(struct psmouse *psmouse, priv->set_abs_params = alps_set_abs_params_st; priv->x_max = 1023; priv->y_max = 767; + if (dmi_check_system(alps_dmi_has_separate_stick_buttons)) + priv->flags |= ALPS_STICK_BITS; break; case ALPS_PROTO_V3: diff --git a/drivers/input/mouse/cyapa_gen6.c b/drivers/input/mouse/cyapa_gen6.c index 5f191071d44a..e4eb048d1bf6 100644 --- a/drivers/input/mouse/cyapa_gen6.c +++ b/drivers/input/mouse/cyapa_gen6.c @@ -241,14 +241,10 @@ static int cyapa_gen6_read_sys_info(struct cyapa *cyapa) memcpy(&cyapa->product_id[13], &resp_data[62], 2); cyapa->product_id[15] = '\0'; + /* Get the number of Rx electrodes. */ rotat_align = resp_data[68]; - if (rotat_align) { - cyapa->electrodes_rx = cyapa->electrodes_y; - cyapa->electrodes_rx = cyapa->electrodes_y; - } else { - cyapa->electrodes_rx = cyapa->electrodes_x; - cyapa->electrodes_rx = cyapa->electrodes_y; - } + cyapa->electrodes_rx = + rotat_align ? cyapa->electrodes_y : cyapa->electrodes_x; cyapa->aligned_electrodes_rx = (cyapa->electrodes_rx + 3) & ~3u; if (!cyapa->electrodes_x || !cyapa->electrodes_y || diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig index 600dcceff542..deb14c12ae8b 100644 --- a/drivers/input/touchscreen/Kconfig +++ b/drivers/input/touchscreen/Kconfig @@ -1006,6 +1006,7 @@ config TOUCHSCREEN_SUN4I config TOUCHSCREEN_SUR40 tristate "Samsung SUR40 (Surface 2.0/PixelSense) touchscreen" depends on USB && MEDIA_USB_SUPPORT && HAS_DMA + depends on VIDEO_V4L2 select INPUT_POLLDEV select VIDEOBUF2_DMA_SG help diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c index 0f5f968592bd..04edc8f7122f 100644 --- a/drivers/input/touchscreen/ads7846.c +++ b/drivers/input/touchscreen/ads7846.c @@ -668,18 +668,22 @@ static int ads7846_no_filter(void *ads, int data_idx, int *val) static int ads7846_get_value(struct ads7846 *ts, struct spi_message *m) { + int value; struct spi_transfer *t = list_entry(m->transfers.prev, struct spi_transfer, transfer_list); if (ts->model == 7845) { - return be16_to_cpup((__be16 *)&(((char*)t->rx_buf)[1])) >> 3; + value = be16_to_cpup((__be16 *)&(((char *)t->rx_buf)[1])); } else { /* * adjust: on-wire is a must-ignore bit, a BE12 value, then * padding; built from two 8 bit values written msb-first. */ - return be16_to_cpup((__be16 *)t->rx_buf) >> 3; + value = be16_to_cpup((__be16 *)t->rx_buf); } + + /* enforce ADC output is 12 bits width */ + return (value >> 3) & 0xfff; } static void ads7846_update_value(struct spi_message *m, int val) diff --git a/drivers/input/touchscreen/lpc32xx_ts.c b/drivers/input/touchscreen/lpc32xx_ts.c index 24d704cd9f88..7fbb3b0c8571 100644 --- a/drivers/input/touchscreen/lpc32xx_ts.c +++ b/drivers/input/touchscreen/lpc32xx_ts.c @@ -139,14 +139,14 @@ static void lpc32xx_stop_tsc(struct lpc32xx_tsc *tsc) tsc_readl(tsc, LPC32XX_TSC_CON) & ~LPC32XX_TSC_ADCCON_AUTO_EN); - clk_disable(tsc->clk); + clk_disable_unprepare(tsc->clk); } static void lpc32xx_setup_tsc(struct lpc32xx_tsc *tsc) { u32 tmp; - clk_enable(tsc->clk); + clk_prepare_enable(tsc->clk); tmp = tsc_readl(tsc, LPC32XX_TSC_CON) & ~LPC32XX_TSC_ADCCON_POWER_UP; diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index d9da766719c8..cbe6a890a93a 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -23,8 +23,7 @@ config IOMMU_IO_PGTABLE config IOMMU_IO_PGTABLE_LPAE bool "ARMv7/v8 Long Descriptor Format" select IOMMU_IO_PGTABLE - # SWIOTLB guarantees a dma_to_phys() implementation - depends on ARM || ARM64 || (COMPILE_TEST && SWIOTLB) + depends on HAS_DMA && (ARM || ARM64 || COMPILE_TEST) help Enable support for the ARM long descriptor pagetable format. This allocator supports 4K/2M/1G, 16K/32M and 64K/512M page diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index f82060e778a2..532e2a211fe1 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -1974,8 +1974,8 @@ static void set_dte_entry(u16 devid, struct protection_domain *domain, bool ats) static void clear_dte_entry(u16 devid) { /* remove entry from the device table seen by the hardware */ - amd_iommu_dev_table[devid].data[0] = IOMMU_PTE_P | IOMMU_PTE_TV; - amd_iommu_dev_table[devid].data[1] = 0; + amd_iommu_dev_table[devid].data[0] = IOMMU_PTE_P | IOMMU_PTE_TV; + amd_iommu_dev_table[devid].data[1] &= DTE_FLAG_MASK; amd_iommu_apply_erratum_63(devid); } @@ -2006,6 +2006,15 @@ static void do_detach(struct iommu_dev_data *dev_data) { struct amd_iommu *iommu; + /* + * First check if the device is still attached. It might already + * be detached from its domain because the generic + * iommu_detach_group code detached it and we try again here in + * our alias handling. + */ + if (!dev_data->domain) + return; + iommu = amd_iommu_rlookup_table[dev_data->devid]; /* decrease reference counters */ diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c index 5ef347a13cb5..1b066e7d144d 100644 --- a/drivers/iommu/amd_iommu_init.c +++ b/drivers/iommu/amd_iommu_init.c @@ -1256,6 +1256,9 @@ static int iommu_init_pci(struct amd_iommu *iommu) if (!iommu->dev) return -ENODEV; + /* Prevent binding other PCI device drivers to IOMMU devices */ + iommu->dev->match_driver = false; + pci_read_config_dword(iommu->dev, cap_ptr + MMIO_CAP_HDR_OFFSET, &iommu->cap); pci_read_config_dword(iommu->dev, cap_ptr + MMIO_RANGE_OFFSET, diff --git a/drivers/iommu/amd_iommu_types.h b/drivers/iommu/amd_iommu_types.h index f65908841be0..c9b64722f623 100644 --- a/drivers/iommu/amd_iommu_types.h +++ b/drivers/iommu/amd_iommu_types.h @@ -295,6 +295,7 @@ #define IOMMU_PTE_IR (1ULL << 61) #define IOMMU_PTE_IW (1ULL << 62) +#define DTE_FLAG_MASK (0x3ffULL << 32) #define DTE_FLAG_IOTLB (0x01UL << 32) #define DTE_FLAG_GV (0x01ULL << 55) #define DTE_GLX_SHIFT (56) diff --git a/drivers/iommu/amd_iommu_v2.c b/drivers/iommu/amd_iommu_v2.c index 1131664b918b..d21d4edf7236 100644 --- a/drivers/iommu/amd_iommu_v2.c +++ b/drivers/iommu/amd_iommu_v2.c @@ -516,6 +516,13 @@ static void do_fault(struct work_struct *work) goto out; } + if (!(vma->vm_flags & (VM_READ | VM_EXEC | VM_WRITE))) { + /* handle_mm_fault would BUG_ON() */ + up_read(&mm->mmap_sem); + handle_fault_error(fault); + goto out; + } + ret = handle_mm_fault(mm, vma, address, write); if (ret & VM_FAULT_ERROR) { /* failed to service fault */ diff --git a/drivers/iommu/arm-smmu-v3.c b/drivers/iommu/arm-smmu-v3.c index dafaf59dc3b8..286e890e7d64 100644 --- a/drivers/iommu/arm-smmu-v3.c +++ b/drivers/iommu/arm-smmu-v3.c @@ -56,6 +56,7 @@ #define IDR0_TTF_SHIFT 2 #define IDR0_TTF_MASK 0x3 #define IDR0_TTF_AARCH64 (2 << IDR0_TTF_SHIFT) +#define IDR0_TTF_AARCH32_64 (3 << IDR0_TTF_SHIFT) #define IDR0_S1P (1 << 1) #define IDR0_S2P (1 << 0) @@ -342,7 +343,8 @@ #define CMDQ_TLBI_0_VMID_SHIFT 32 #define CMDQ_TLBI_0_ASID_SHIFT 48 #define CMDQ_TLBI_1_LEAF (1UL << 0) -#define CMDQ_TLBI_1_ADDR_MASK ~0xfffUL +#define CMDQ_TLBI_1_VA_MASK ~0xfffUL +#define CMDQ_TLBI_1_IPA_MASK 0xfffffffff000UL #define CMDQ_PRI_0_SSID_SHIFT 12 #define CMDQ_PRI_0_SSID_MASK 0xfffffUL @@ -770,11 +772,13 @@ static int arm_smmu_cmdq_build_cmd(u64 *cmd, struct arm_smmu_cmdq_ent *ent) break; case CMDQ_OP_TLBI_NH_VA: cmd[0] |= (u64)ent->tlbi.asid << CMDQ_TLBI_0_ASID_SHIFT; - /* Fallthrough */ + cmd[1] |= ent->tlbi.leaf ? CMDQ_TLBI_1_LEAF : 0; + cmd[1] |= ent->tlbi.addr & CMDQ_TLBI_1_VA_MASK; + break; case CMDQ_OP_TLBI_S2_IPA: cmd[0] |= (u64)ent->tlbi.vmid << CMDQ_TLBI_0_VMID_SHIFT; cmd[1] |= ent->tlbi.leaf ? CMDQ_TLBI_1_LEAF : 0; - cmd[1] |= ent->tlbi.addr & CMDQ_TLBI_1_ADDR_MASK; + cmd[1] |= ent->tlbi.addr & CMDQ_TLBI_1_IPA_MASK; break; case CMDQ_OP_TLBI_NH_ASID: cmd[0] |= (u64)ent->tlbi.asid << CMDQ_TLBI_0_ASID_SHIFT; @@ -2460,7 +2464,13 @@ static int arm_smmu_device_probe(struct arm_smmu_device *smmu) } /* We only support the AArch64 table format at present */ - if ((reg & IDR0_TTF_MASK << IDR0_TTF_SHIFT) < IDR0_TTF_AARCH64) { + switch (reg & IDR0_TTF_MASK << IDR0_TTF_SHIFT) { + case IDR0_TTF_AARCH32_64: + smmu->ias = 40; + /* Fallthrough */ + case IDR0_TTF_AARCH64: + break; + default: dev_err(smmu->dev, "AArch64 table format not supported!\n"); return -ENXIO; } @@ -2541,8 +2551,7 @@ static int arm_smmu_device_probe(struct arm_smmu_device *smmu) dev_warn(smmu->dev, "failed to set DMA mask for table walker\n"); - if (!smmu->ias) - smmu->ias = smmu->oas; + smmu->ias = max(smmu->ias, smmu->oas); dev_info(smmu->dev, "ias %lu-bit, oas %lu-bit (features 0x%08x)\n", smmu->ias, smmu->oas, smmu->features); diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index 041bc1810a86..d65cf42399e8 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -2115,15 +2115,19 @@ static int __domain_mapping(struct dmar_domain *domain, unsigned long iov_pfn, return -ENOMEM; /* It is large page*/ if (largepage_lvl > 1) { + unsigned long nr_superpages, end_pfn; + pteval |= DMA_PTE_LARGE_PAGE; lvl_pages = lvl_to_nr_pages(largepage_lvl); + + nr_superpages = sg_res / lvl_pages; + end_pfn = iov_pfn + nr_superpages * lvl_pages - 1; + /* * Ensure that old small page tables are - * removed to make room for superpage, - * if they exist. + * removed to make room for superpage(s). */ - dma_pte_free_pagetable(domain, iov_pfn, - iov_pfn + lvl_pages - 1); + dma_pte_free_pagetable(domain, iov_pfn, end_pfn); } else { pteval &= ~(uint64_t)DMA_PTE_LARGE_PAGE; } @@ -2301,6 +2305,7 @@ static struct dmar_domain *dmar_insert_one_dev_info(struct intel_iommu *iommu, if (ret) { spin_unlock_irqrestore(&device_domain_lock, flags); + free_devinfo_mem(info); return NULL; } diff --git a/drivers/iommu/io-pgtable-arm.c b/drivers/iommu/io-pgtable-arm.c index 73c07482f487..7df97777662d 100644 --- a/drivers/iommu/io-pgtable-arm.c +++ b/drivers/iommu/io-pgtable-arm.c @@ -202,9 +202,9 @@ typedef u64 arm_lpae_iopte; static bool selftest_running = false; -static dma_addr_t __arm_lpae_dma_addr(struct device *dev, void *pages) +static dma_addr_t __arm_lpae_dma_addr(void *pages) { - return phys_to_dma(dev, virt_to_phys(pages)); + return (dma_addr_t)virt_to_phys(pages); } static void *__arm_lpae_alloc_pages(size_t size, gfp_t gfp, @@ -223,10 +223,10 @@ static void *__arm_lpae_alloc_pages(size_t size, gfp_t gfp, goto out_free; /* * We depend on the IOMMU being able to work with any physical - * address directly, so if the DMA layer suggests it can't by - * giving us back some translation, that bodes very badly... + * address directly, so if the DMA layer suggests otherwise by + * translating or truncating them, that bodes very badly... */ - if (dma != __arm_lpae_dma_addr(dev, pages)) + if (dma != virt_to_phys(pages)) goto out_unmap; } @@ -243,10 +243,8 @@ out_free: static void __arm_lpae_free_pages(void *pages, size_t size, struct io_pgtable_cfg *cfg) { - struct device *dev = cfg->iommu_dev; - if (!selftest_running) - dma_unmap_single(dev, __arm_lpae_dma_addr(dev, pages), + dma_unmap_single(cfg->iommu_dev, __arm_lpae_dma_addr(pages), size, DMA_TO_DEVICE); free_pages_exact(pages, size); } @@ -254,12 +252,11 @@ static void __arm_lpae_free_pages(void *pages, size_t size, static void __arm_lpae_set_pte(arm_lpae_iopte *ptep, arm_lpae_iopte pte, struct io_pgtable_cfg *cfg) { - struct device *dev = cfg->iommu_dev; - *ptep = pte; if (!selftest_running) - dma_sync_single_for_device(dev, __arm_lpae_dma_addr(dev, ptep), + dma_sync_single_for_device(cfg->iommu_dev, + __arm_lpae_dma_addr(ptep), sizeof(pte), DMA_TO_DEVICE); } @@ -629,6 +626,11 @@ arm_lpae_alloc_pgtable(struct io_pgtable_cfg *cfg) if (cfg->oas > ARM_LPAE_MAX_ADDR_BITS) return NULL; + if (!selftest_running && cfg->iommu_dev->dma_pfn_offset) { + dev_err(cfg->iommu_dev, "Cannot accommodate DMA offset for IOMMU page tables\n"); + return NULL; + } + data = kmalloc(sizeof(*data), GFP_KERNEL); if (!data) return NULL; diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index 27b52c8729cd..4d7294e5d982 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -123,6 +123,7 @@ config RENESAS_INTC_IRQPIN config RENESAS_IRQC bool + select GENERIC_IRQ_CHIP select IRQ_DOMAIN config ST_IRQCHIP @@ -187,3 +188,8 @@ config IMX_GPCV2 select IRQ_DOMAIN help Enables the wakeup IRQs for IMX platforms with GPCv2 block + +config IRQ_MXS + def_bool y if MACH_ASM9260 || ARCH_MXS + select IRQ_DOMAIN + select STMP_DEVICE diff --git a/drivers/irqchip/Makefile b/drivers/irqchip/Makefile index bb3048f00e64..177f78f6e6d6 100644 --- a/drivers/irqchip/Makefile +++ b/drivers/irqchip/Makefile @@ -6,7 +6,7 @@ obj-$(CONFIG_ARCH_EXYNOS) += exynos-combiner.o obj-$(CONFIG_ARCH_HIP04) += irq-hip04.o obj-$(CONFIG_ARCH_MMP) += irq-mmp.o obj-$(CONFIG_ARCH_MVEBU) += irq-armada-370-xp.o -obj-$(CONFIG_ARCH_MXS) += irq-mxs.o +obj-$(CONFIG_IRQ_MXS) += irq-mxs.o obj-$(CONFIG_ARCH_TEGRA) += irq-tegra.o obj-$(CONFIG_ARCH_S3C24XX) += irq-s3c24xx.o obj-$(CONFIG_DW_APB_ICTL) += irq-dw-apb-ictl.o diff --git a/drivers/irqchip/alphascale_asm9260-icoll.h b/drivers/irqchip/alphascale_asm9260-icoll.h new file mode 100644 index 000000000000..5cec108ee204 --- /dev/null +++ b/drivers/irqchip/alphascale_asm9260-icoll.h @@ -0,0 +1,109 @@ +/* + * Copyright (C) 2014 Oleksij Rempel <linux@rempel-privat.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef _ALPHASCALE_ASM9260_ICOLL_H +#define _ALPHASCALE_ASM9260_ICOLL_H + +#define ASM9260_NUM_IRQS 64 +/* + * this device provide 4 offsets for each register: + * 0x0 - plain read write mode + * 0x4 - set mode, OR logic. + * 0x8 - clr mode, XOR logic. + * 0xc - togle mode. + */ + +#define ASM9260_HW_ICOLL_VECTOR 0x0000 +/* + * bits 31:2 + * This register presents the vector address for the interrupt currently + * active on the CPU IRQ input. Writing to this register notifies the + * interrupt collector that the interrupt service routine for the current + * interrupt has been entered. + * The exception trap should have a LDPC instruction from this address: + * LDPC ASM9260_HW_ICOLL_VECTOR_ADDR; IRQ exception at 0xffff0018 + */ + +/* + * The Interrupt Collector Level Acknowledge Register is used by software to + * indicate the completion of an interrupt on a specific level. + * This register is written at the very end of an interrupt service routine. If + * nesting is used then the CPU irq must be turned on before writing to this + * register to avoid a race condition in the CPU interrupt hardware. + */ +#define ASM9260_HW_ICOLL_LEVELACK 0x0010 +#define ASM9260_BM_LEVELn(nr) BIT(nr) + +#define ASM9260_HW_ICOLL_CTRL 0x0020 +/* + * ASM9260_BM_CTRL_SFTRST and ASM9260_BM_CTRL_CLKGATE are not available on + * asm9260. + */ +#define ASM9260_BM_CTRL_SFTRST BIT(31) +#define ASM9260_BM_CTRL_CLKGATE BIT(30) +/* disable interrupt level nesting */ +#define ASM9260_BM_CTRL_NO_NESTING BIT(19) +/* + * Set this bit to one enable the RISC32-style read side effect associated with + * the vector address register. In this mode, interrupt in-service is signaled + * by the read of the ASM9260_HW_ICOLL_VECTOR register to acquire the interrupt + * vector address. Set this bit to zero for normal operation, in which the ISR + * signals in-service explicitly by means of a write to the + * ASM9260_HW_ICOLL_VECTOR register. + * 0 - Must Write to Vector register to go in-service. + * 1 - Go in-service as a read side effect + */ +#define ASM9260_BM_CTRL_ARM_RSE_MODE BIT(18) +#define ASM9260_BM_CTRL_IRQ_ENABLE BIT(16) + +#define ASM9260_HW_ICOLL_STAT_OFFSET 0x0030 +/* + * bits 5:0 + * Vector number of current interrupt. Multiply by 4 and add to vector base + * address to obtain the value in ASM9260_HW_ICOLL_VECTOR. + */ + +/* + * RAW0 and RAW1 provides a read-only view of the raw interrupt request lines + * coming from various parts of the chip. Its purpose is to improve diagnostic + * observability. + */ +#define ASM9260_HW_ICOLL_RAW0 0x0040 +#define ASM9260_HW_ICOLL_RAW1 0x0050 + +#define ASM9260_HW_ICOLL_INTERRUPT0 0x0060 +#define ASM9260_HW_ICOLL_INTERRUPTn(n) (0x0060 + ((n) >> 2) * 0x10) +/* + * WARNING: Modifying the priority of an enabled interrupt may result in + * undefined behavior. + */ +#define ASM9260_BM_INT_PRIORITY_MASK 0x3 +#define ASM9260_BM_INT_ENABLE BIT(2) +#define ASM9260_BM_INT_SOFTIRQ BIT(3) + +#define ASM9260_BM_ICOLL_INTERRUPTn_SHIFT(n) (((n) & 0x3) << 3) +#define ASM9260_BM_ICOLL_INTERRUPTn_ENABLE(n) (1 << (2 + \ + ASM9260_BM_ICOLL_INTERRUPTn_SHIFT(n))) + +#define ASM9260_HW_ICOLL_VBASE 0x0160 +/* + * bits 31:2 + * This bitfield holds the upper 30 bits of the base address of the vector + * table. + */ + +#define ASM9260_HW_ICOLL_CLEAR0 0x01d0 +#define ASM9260_HW_ICOLL_CLEAR1 0x01e0 +#define ASM9260_HW_ICOLL_CLEARn(n) (((n >> 5) * 0x10) \ + + SET_REG) +#define ASM9260_BM_CLEAR_BIT(n) BIT(n & 0x1f) + +/* Scratchpad */ +#define ASM9260_HW_ICOLL_UNDEF_VECTOR 0x01f0 +#endif diff --git a/drivers/irqchip/exynos-combiner.c b/drivers/irqchip/exynos-combiner.c index cd7d3bc78e34..ead15be2d20a 100644 --- a/drivers/irqchip/exynos-combiner.c +++ b/drivers/irqchip/exynos-combiner.c @@ -144,7 +144,7 @@ static int combiner_irq_domain_xlate(struct irq_domain *d, unsigned long *out_hwirq, unsigned int *out_type) { - if (d->of_node != controller) + if (irq_domain_get_of_node(d) != controller) return -EINVAL; if (intsize < 2) diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c index 655cb967a1f2..389318a3be82 100644 --- a/drivers/irqchip/irq-armada-370-xp.c +++ b/drivers/irqchip/irq-armada-370-xp.c @@ -317,6 +317,7 @@ static int armada_370_xp_mpic_irq_map(struct irq_domain *h, handle_level_irq); } irq_set_probe(virq); + irq_clear_status_flags(virq, IRQ_NOAUTOEN); return 0; } diff --git a/drivers/irqchip/irq-atmel-aic-common.c b/drivers/irqchip/irq-atmel-aic-common.c index 63cd031b2c28..b12a5d58546f 100644 --- a/drivers/irqchip/irq-atmel-aic-common.c +++ b/drivers/irqchip/irq-atmel-aic-common.c @@ -114,7 +114,7 @@ int aic_common_irq_domain_xlate(struct irq_domain *d, static void __init aic_common_ext_irq_of_init(struct irq_domain *domain) { - struct device_node *node = domain->of_node; + struct device_node *node = irq_domain_get_of_node(domain); struct irq_chip_generic *gc; struct aic_chip_data *aic; struct property *prop; diff --git a/drivers/irqchip/irq-atmel-aic5.c b/drivers/irqchip/irq-atmel-aic5.c index f6d680485bee..62bb840c613f 100644 --- a/drivers/irqchip/irq-atmel-aic5.c +++ b/drivers/irqchip/irq-atmel-aic5.c @@ -70,16 +70,15 @@ static struct irq_domain *aic5_domain; static asmlinkage void __exception_irq_entry aic5_handle(struct pt_regs *regs) { - struct irq_domain_chip_generic *dgc = aic5_domain->gc; - struct irq_chip_generic *gc = dgc->gc[0]; + struct irq_chip_generic *bgc = irq_get_domain_generic_chip(aic5_domain, 0); u32 irqnr; u32 irqstat; - irqnr = irq_reg_readl(gc, AT91_AIC5_IVR); - irqstat = irq_reg_readl(gc, AT91_AIC5_ISR); + irqnr = irq_reg_readl(bgc, AT91_AIC5_IVR); + irqstat = irq_reg_readl(bgc, AT91_AIC5_ISR); if (!irqstat) - irq_reg_writel(gc, 0, AT91_AIC5_EOICR); + irq_reg_writel(bgc, 0, AT91_AIC5_EOICR); else handle_domain_irq(aic5_domain, irqnr, regs); } @@ -87,8 +86,7 @@ aic5_handle(struct pt_regs *regs) static void aic5_mask(struct irq_data *d) { struct irq_domain *domain = d->domain; - struct irq_domain_chip_generic *dgc = domain->gc; - struct irq_chip_generic *bgc = dgc->gc[0]; + struct irq_chip_generic *bgc = irq_get_domain_generic_chip(domain, 0); struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); /* @@ -105,8 +103,7 @@ static void aic5_mask(struct irq_data *d) static void aic5_unmask(struct irq_data *d) { struct irq_domain *domain = d->domain; - struct irq_domain_chip_generic *dgc = domain->gc; - struct irq_chip_generic *bgc = dgc->gc[0]; + struct irq_chip_generic *bgc = irq_get_domain_generic_chip(domain, 0); struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); /* @@ -123,14 +120,13 @@ static void aic5_unmask(struct irq_data *d) static int aic5_retrigger(struct irq_data *d) { struct irq_domain *domain = d->domain; - struct irq_domain_chip_generic *dgc = domain->gc; - struct irq_chip_generic *gc = dgc->gc[0]; + struct irq_chip_generic *bgc = irq_get_domain_generic_chip(domain, 0); /* Enable interrupt on AIC5 */ - irq_gc_lock(gc); - irq_reg_writel(gc, d->hwirq, AT91_AIC5_SSR); - irq_reg_writel(gc, 1, AT91_AIC5_ISCR); - irq_gc_unlock(gc); + irq_gc_lock(bgc); + irq_reg_writel(bgc, d->hwirq, AT91_AIC5_SSR); + irq_reg_writel(bgc, 1, AT91_AIC5_ISCR); + irq_gc_unlock(bgc); return 0; } @@ -138,18 +134,17 @@ static int aic5_retrigger(struct irq_data *d) static int aic5_set_type(struct irq_data *d, unsigned type) { struct irq_domain *domain = d->domain; - struct irq_domain_chip_generic *dgc = domain->gc; - struct irq_chip_generic *gc = dgc->gc[0]; + struct irq_chip_generic *bgc = irq_get_domain_generic_chip(domain, 0); unsigned int smr; int ret; - irq_gc_lock(gc); - irq_reg_writel(gc, d->hwirq, AT91_AIC5_SSR); - smr = irq_reg_readl(gc, AT91_AIC5_SMR); + irq_gc_lock(bgc); + irq_reg_writel(bgc, d->hwirq, AT91_AIC5_SSR); + smr = irq_reg_readl(bgc, AT91_AIC5_SMR); ret = aic_common_set_type(d, type, &smr); if (!ret) - irq_reg_writel(gc, smr, AT91_AIC5_SMR); - irq_gc_unlock(gc); + irq_reg_writel(bgc, smr, AT91_AIC5_SMR); + irq_gc_unlock(bgc); return ret; } @@ -159,7 +154,7 @@ static void aic5_suspend(struct irq_data *d) { struct irq_domain *domain = d->domain; struct irq_domain_chip_generic *dgc = domain->gc; - struct irq_chip_generic *bgc = dgc->gc[0]; + struct irq_chip_generic *bgc = irq_get_domain_generic_chip(domain, 0); struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); int i; u32 mask; @@ -183,7 +178,7 @@ static void aic5_resume(struct irq_data *d) { struct irq_domain *domain = d->domain; struct irq_domain_chip_generic *dgc = domain->gc; - struct irq_chip_generic *bgc = dgc->gc[0]; + struct irq_chip_generic *bgc = irq_get_domain_generic_chip(domain, 0); struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); int i; u32 mask; @@ -207,7 +202,7 @@ static void aic5_pm_shutdown(struct irq_data *d) { struct irq_domain *domain = d->domain; struct irq_domain_chip_generic *dgc = domain->gc; - struct irq_chip_generic *bgc = dgc->gc[0]; + struct irq_chip_generic *bgc = irq_get_domain_generic_chip(domain, 0); struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); int i; @@ -262,12 +257,11 @@ static int aic5_irq_domain_xlate(struct irq_domain *d, irq_hw_number_t *out_hwirq, unsigned int *out_type) { - struct irq_domain_chip_generic *dgc = d->gc; - struct irq_chip_generic *gc; + struct irq_chip_generic *bgc = irq_get_domain_generic_chip(d, 0); unsigned smr; int ret; - if (!dgc) + if (!bgc) return -EINVAL; ret = aic_common_irq_domain_xlate(d, ctrlr, intspec, intsize, @@ -275,15 +269,13 @@ static int aic5_irq_domain_xlate(struct irq_domain *d, if (ret) return ret; - gc = dgc->gc[0]; - - irq_gc_lock(gc); - irq_reg_writel(gc, *out_hwirq, AT91_AIC5_SSR); - smr = irq_reg_readl(gc, AT91_AIC5_SMR); + irq_gc_lock(bgc); + irq_reg_writel(bgc, *out_hwirq, AT91_AIC5_SSR); + smr = irq_reg_readl(bgc, AT91_AIC5_SMR); ret = aic_common_set_priority(intspec[2], &smr); if (!ret) - irq_reg_writel(gc, intspec[2] | smr, AT91_AIC5_SMR); - irq_gc_unlock(gc); + irq_reg_writel(bgc, intspec[2] | smr, AT91_AIC5_SMR); + irq_gc_unlock(bgc); return ret; } diff --git a/drivers/irqchip/irq-crossbar.c b/drivers/irqchip/irq-crossbar.c index a7f5626930f5..75573fa431ba 100644 --- a/drivers/irqchip/irq-crossbar.c +++ b/drivers/irqchip/irq-crossbar.c @@ -78,10 +78,13 @@ static struct irq_chip crossbar_chip = { static int allocate_gic_irq(struct irq_domain *domain, unsigned virq, irq_hw_number_t hwirq) { - struct of_phandle_args args; + struct irq_fwspec fwspec; int i; int err; + if (!irq_domain_get_of_node(domain->parent)) + return -EINVAL; + raw_spin_lock(&cb->lock); for (i = cb->int_max - 1; i >= 0; i--) { if (cb->irq_map[i] == IRQ_FREE) { @@ -94,13 +97,13 @@ static int allocate_gic_irq(struct irq_domain *domain, unsigned virq, if (i < 0) return -ENODEV; - args.np = domain->parent->of_node; - args.args_count = 3; - args.args[0] = 0; /* SPI */ - args.args[1] = i; - args.args[2] = IRQ_TYPE_LEVEL_HIGH; + fwspec.fwnode = domain->parent->fwnode; + fwspec.param_count = 3; + fwspec.param[0] = 0; /* SPI */ + fwspec.param[1] = i; + fwspec.param[2] = IRQ_TYPE_LEVEL_HIGH; - err = irq_domain_alloc_irqs_parent(domain, virq, 1, &args); + err = irq_domain_alloc_irqs_parent(domain, virq, 1, &fwspec); if (err) cb->irq_map[i] = IRQ_FREE; else @@ -112,16 +115,16 @@ static int allocate_gic_irq(struct irq_domain *domain, unsigned virq, static int crossbar_domain_alloc(struct irq_domain *d, unsigned int virq, unsigned int nr_irqs, void *data) { - struct of_phandle_args *args = data; + struct irq_fwspec *fwspec = data; irq_hw_number_t hwirq; int i; - if (args->args_count != 3) + if (fwspec->param_count != 3) return -EINVAL; /* Not GIC compliant */ - if (args->args[0] != 0) + if (fwspec->param[0] != 0) return -EINVAL; /* No PPI should point to this domain */ - hwirq = args->args[1]; + hwirq = fwspec->param[1]; if ((hwirq + nr_irqs) > cb->max_crossbar_sources) return -EINVAL; /* Can't deal with this */ @@ -166,28 +169,31 @@ static void crossbar_domain_free(struct irq_domain *domain, unsigned int virq, raw_spin_unlock(&cb->lock); } -static int crossbar_domain_xlate(struct irq_domain *d, - struct device_node *controller, - const u32 *intspec, unsigned int intsize, - unsigned long *out_hwirq, - unsigned int *out_type) +static int crossbar_domain_translate(struct irq_domain *d, + struct irq_fwspec *fwspec, + unsigned long *hwirq, + unsigned int *type) { - if (d->of_node != controller) - return -EINVAL; /* Shouldn't happen, really... */ - if (intsize != 3) - return -EINVAL; /* Not GIC compliant */ - if (intspec[0] != 0) - return -EINVAL; /* No PPI should point to this domain */ + if (is_of_node(fwspec->fwnode)) { + if (fwspec->param_count != 3) + return -EINVAL; - *out_hwirq = intspec[1]; - *out_type = intspec[2]; - return 0; + /* No PPI should point to this domain */ + if (fwspec->param[0] != 0) + return -EINVAL; + + *hwirq = fwspec->param[1]; + *type = fwspec->param[2]; + return 0; + } + + return -EINVAL; } static const struct irq_domain_ops crossbar_domain_ops = { - .alloc = crossbar_domain_alloc, - .free = crossbar_domain_free, - .xlate = crossbar_domain_xlate, + .alloc = crossbar_domain_alloc, + .free = crossbar_domain_free, + .translate = crossbar_domain_translate, }; static int __init crossbar_of_init(struct device_node *node) diff --git a/drivers/irqchip/irq-gic-common.c b/drivers/irqchip/irq-gic-common.c index 9448e391cb71..44a077f3a4a2 100644 --- a/drivers/irqchip/irq-gic-common.c +++ b/drivers/irqchip/irq-gic-common.c @@ -21,6 +21,17 @@ #include "irq-gic-common.h" +void gic_enable_quirks(u32 iidr, const struct gic_quirk *quirks, + void *data) +{ + for (; quirks->desc; quirks++) { + if (quirks->iidr != (quirks->mask & iidr)) + continue; + quirks->init(data); + pr_info("GIC: enabling workaround for %s\n", quirks->desc); + } +} + int gic_configure_irq(unsigned int irq, unsigned int type, void __iomem *base, void (*sync_access)(void)) { diff --git a/drivers/irqchip/irq-gic-common.h b/drivers/irqchip/irq-gic-common.h index 35a9884778bd..fff697db8e22 100644 --- a/drivers/irqchip/irq-gic-common.h +++ b/drivers/irqchip/irq-gic-common.h @@ -20,10 +20,19 @@ #include <linux/of.h> #include <linux/irqdomain.h> +struct gic_quirk { + const char *desc; + void (*init)(void *data); + u32 iidr; + u32 mask; +}; + int gic_configure_irq(unsigned int irq, unsigned int type, void __iomem *base, void (*sync_access)(void)); void gic_dist_config(void __iomem *base, int gic_irqs, void (*sync_access)(void)); void gic_cpu_config(void __iomem *base, void (*sync_access)(void)); +void gic_enable_quirks(u32 iidr, const struct gic_quirk *quirks, + void *data); #endif /* _IRQ_GIC_COMMON_H */ diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c index 12985daa66ab..87f8d104acab 100644 --- a/drivers/irqchip/irq-gic-v2m.c +++ b/drivers/irqchip/irq-gic-v2m.c @@ -37,19 +37,31 @@ #define V2M_MSI_SETSPI_NS 0x040 #define V2M_MIN_SPI 32 #define V2M_MAX_SPI 1019 +#define V2M_MSI_IIDR 0xFCC #define V2M_MSI_TYPER_BASE_SPI(x) \ (((x) >> V2M_MSI_TYPER_BASE_SHIFT) & V2M_MSI_TYPER_BASE_MASK) #define V2M_MSI_TYPER_NUM_SPI(x) ((x) & V2M_MSI_TYPER_NUM_MASK) +/* APM X-Gene with GICv2m MSI_IIDR register value */ +#define XGENE_GICV2M_MSI_IIDR 0x06000170 + +/* List of flags for specific v2m implementation */ +#define GICV2M_NEEDS_SPI_OFFSET 0x00000001 + +static LIST_HEAD(v2m_nodes); +static DEFINE_SPINLOCK(v2m_lock); + struct v2m_data { - spinlock_t msi_cnt_lock; + struct list_head entry; + struct device_node *node; struct resource res; /* GICv2m resource */ void __iomem *base; /* GICv2m virt address */ u32 spi_start; /* The SPI number that MSIs start */ u32 nr_spis; /* The number of SPIs for MSIs */ unsigned long *bm; /* MSI vector bitmap */ + u32 flags; /* v2m flags for specific implementation */ }; static void gicv2m_mask_msi_irq(struct irq_data *d) @@ -98,6 +110,9 @@ static void gicv2m_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) msg->address_hi = upper_32_bits(addr); msg->address_lo = lower_32_bits(addr); msg->data = data->hwirq; + + if (v2m->flags & GICV2M_NEEDS_SPI_OFFSET) + msg->data -= v2m->spi_start; } static struct irq_chip gicv2m_irq_chip = { @@ -113,17 +128,21 @@ static int gicv2m_irq_gic_domain_alloc(struct irq_domain *domain, unsigned int virq, irq_hw_number_t hwirq) { - struct of_phandle_args args; + struct irq_fwspec fwspec; struct irq_data *d; int err; - args.np = domain->parent->of_node; - args.args_count = 3; - args.args[0] = 0; - args.args[1] = hwirq - 32; - args.args[2] = IRQ_TYPE_EDGE_RISING; + if (is_of_node(domain->parent->fwnode)) { + fwspec.fwnode = domain->parent->fwnode; + fwspec.param_count = 3; + fwspec.param[0] = 0; + fwspec.param[1] = hwirq - 32; + fwspec.param[2] = IRQ_TYPE_EDGE_RISING; + } else { + return -EINVAL; + } - err = irq_domain_alloc_irqs_parent(domain, virq, 1, &args); + err = irq_domain_alloc_irqs_parent(domain, virq, 1, &fwspec); if (err) return err; @@ -143,27 +162,30 @@ static void gicv2m_unalloc_msi(struct v2m_data *v2m, unsigned int hwirq) return; } - spin_lock(&v2m->msi_cnt_lock); + spin_lock(&v2m_lock); __clear_bit(pos, v2m->bm); - spin_unlock(&v2m->msi_cnt_lock); + spin_unlock(&v2m_lock); } static int gicv2m_irq_domain_alloc(struct irq_domain *domain, unsigned int virq, unsigned int nr_irqs, void *args) { - struct v2m_data *v2m = domain->host_data; + struct v2m_data *v2m = NULL, *tmp; int hwirq, offset, err = 0; - spin_lock(&v2m->msi_cnt_lock); - offset = find_first_zero_bit(v2m->bm, v2m->nr_spis); - if (offset < v2m->nr_spis) - __set_bit(offset, v2m->bm); - else - err = -ENOSPC; - spin_unlock(&v2m->msi_cnt_lock); + spin_lock(&v2m_lock); + list_for_each_entry(tmp, &v2m_nodes, entry) { + offset = find_first_zero_bit(tmp->bm, tmp->nr_spis); + if (offset < tmp->nr_spis) { + __set_bit(offset, tmp->bm); + v2m = tmp; + break; + } + } + spin_unlock(&v2m_lock); - if (err) - return err; + if (!v2m) + return -ENOSPC; hwirq = v2m->spi_start + offset; @@ -224,12 +246,61 @@ static struct msi_domain_info gicv2m_pmsi_domain_info = { .chip = &gicv2m_pmsi_irq_chip, }; +static void gicv2m_teardown(void) +{ + struct v2m_data *v2m, *tmp; + + list_for_each_entry_safe(v2m, tmp, &v2m_nodes, entry) { + list_del(&v2m->entry); + kfree(v2m->bm); + iounmap(v2m->base); + of_node_put(v2m->node); + kfree(v2m); + } +} + +static int gicv2m_allocate_domains(struct irq_domain *parent) +{ + struct irq_domain *inner_domain, *pci_domain, *plat_domain; + struct v2m_data *v2m; + + v2m = list_first_entry_or_null(&v2m_nodes, struct v2m_data, entry); + if (!v2m) + return 0; + + inner_domain = irq_domain_create_tree(of_node_to_fwnode(v2m->node), + &gicv2m_domain_ops, v2m); + if (!inner_domain) { + pr_err("Failed to create GICv2m domain\n"); + return -ENOMEM; + } + + inner_domain->bus_token = DOMAIN_BUS_NEXUS; + inner_domain->parent = parent; + pci_domain = pci_msi_create_irq_domain(of_node_to_fwnode(v2m->node), + &gicv2m_msi_domain_info, + inner_domain); + plat_domain = platform_msi_create_irq_domain(of_node_to_fwnode(v2m->node), + &gicv2m_pmsi_domain_info, + inner_domain); + if (!pci_domain || !plat_domain) { + pr_err("Failed to create MSI domains\n"); + if (plat_domain) + irq_domain_remove(plat_domain); + if (pci_domain) + irq_domain_remove(pci_domain); + irq_domain_remove(inner_domain); + return -ENOMEM; + } + + return 0; +} + static int __init gicv2m_init_one(struct device_node *node, struct irq_domain *parent) { int ret; struct v2m_data *v2m; - struct irq_domain *inner_domain, *pci_domain, *plat_domain; v2m = kzalloc(sizeof(struct v2m_data), GFP_KERNEL); if (!v2m) { @@ -237,6 +308,9 @@ static int __init gicv2m_init_one(struct device_node *node, return -ENOMEM; } + INIT_LIST_HEAD(&v2m->entry); + v2m->node = node; + ret = of_address_to_resource(node, 0, &v2m->res); if (ret) { pr_err("Failed to allocate v2m resource.\n"); @@ -266,6 +340,17 @@ static int __init gicv2m_init_one(struct device_node *node, goto err_iounmap; } + /* + * APM X-Gene GICv2m implementation has an erratum where + * the MSI data needs to be the offset from the spi_start + * in order to trigger the correct MSI interrupt. This is + * different from the standard GICv2m implementation where + * the MSI data is the absolute value within the range from + * spi_start to (spi_start + num_spis). + */ + if (readl_relaxed(v2m->base + V2M_MSI_IIDR) == XGENE_GICV2M_MSI_IIDR) + v2m->flags |= GICV2M_NEEDS_SPI_OFFSET; + v2m->bm = kzalloc(sizeof(long) * BITS_TO_LONGS(v2m->nr_spis), GFP_KERNEL); if (!v2m->bm) { @@ -273,43 +358,13 @@ static int __init gicv2m_init_one(struct device_node *node, goto err_iounmap; } - inner_domain = irq_domain_add_tree(node, &gicv2m_domain_ops, v2m); - if (!inner_domain) { - pr_err("Failed to create GICv2m domain\n"); - ret = -ENOMEM; - goto err_free_bm; - } - - inner_domain->bus_token = DOMAIN_BUS_NEXUS; - inner_domain->parent = parent; - pci_domain = pci_msi_create_irq_domain(node, &gicv2m_msi_domain_info, - inner_domain); - plat_domain = platform_msi_create_irq_domain(node, - &gicv2m_pmsi_domain_info, - inner_domain); - if (!pci_domain || !plat_domain) { - pr_err("Failed to create MSI domains\n"); - ret = -ENOMEM; - goto err_free_domains; - } - - spin_lock_init(&v2m->msi_cnt_lock); - + list_add_tail(&v2m->entry, &v2m_nodes); pr_info("Node %s: range[%#lx:%#lx], SPI[%d:%d]\n", node->name, (unsigned long)v2m->res.start, (unsigned long)v2m->res.end, v2m->spi_start, (v2m->spi_start + v2m->nr_spis)); return 0; -err_free_domains: - if (plat_domain) - irq_domain_remove(plat_domain); - if (pci_domain) - irq_domain_remove(pci_domain); - if (inner_domain) - irq_domain_remove(inner_domain); -err_free_bm: - kfree(v2m->bm); err_iounmap: iounmap(v2m->base); err_free_v2m: @@ -339,5 +394,9 @@ int __init gicv2m_of_init(struct device_node *node, struct irq_domain *parent) } } + if (!ret) + ret = gicv2m_allocate_domains(parent); + if (ret) + gicv2m_teardown(); return ret; } diff --git a/drivers/irqchip/irq-gic-v3-its-pci-msi.c b/drivers/irqchip/irq-gic-v3-its-pci-msi.c index a7c8c9ffbafd..aee60ed025dc 100644 --- a/drivers/irqchip/irq-gic-v3-its-pci-msi.c +++ b/drivers/irqchip/irq-gic-v3-its-pci-msi.c @@ -42,7 +42,6 @@ static struct irq_chip its_msi_irq_chip = { struct its_pci_alias { struct pci_dev *pdev; - u32 dev_id; u32 count; }; @@ -60,7 +59,6 @@ static int its_get_pci_alias(struct pci_dev *pdev, u16 alias, void *data) { struct its_pci_alias *dev_alias = data; - dev_alias->dev_id = alias; if (pdev != dev_alias->pdev) dev_alias->count += its_pci_msi_vec_count(pdev); @@ -86,7 +84,7 @@ static int its_pci_msi_prepare(struct irq_domain *domain, struct device *dev, pci_for_each_dma_alias(pdev, its_get_pci_alias, &dev_alias); /* ITS specific DeviceID, as the core ITS ignores dev. */ - info->scratchpad[0].ul = dev_alias.dev_id; + info->scratchpad[0].ul = pci_msi_domain_get_msi_rid(domain, pdev); return msi_info->ops->msi_prepare(domain->parent, dev, dev_alias.count, info); @@ -125,7 +123,8 @@ static int __init its_pci_msi_init(void) continue; } - if (!pci_msi_create_irq_domain(np, &its_pci_msi_domain_info, + if (!pci_msi_create_irq_domain(of_node_to_fwnode(np), + &its_pci_msi_domain_info, parent)) { pr_err("%s: unable to create PCI domain\n", np->full_name); diff --git a/drivers/irqchip/irq-gic-v3-its-platform-msi.c b/drivers/irqchip/irq-gic-v3-its-platform-msi.c index a86550562779..470b4aa7d62c 100644 --- a/drivers/irqchip/irq-gic-v3-its-platform-msi.c +++ b/drivers/irqchip/irq-gic-v3-its-platform-msi.c @@ -29,13 +29,25 @@ static int its_pmsi_prepare(struct irq_domain *domain, struct device *dev, { struct msi_domain_info *msi_info; u32 dev_id; - int ret; + int ret, index = 0; msi_info = msi_get_domain_info(domain->parent); /* Suck the DeviceID out of the msi-parent property */ - ret = of_property_read_u32_index(dev->of_node, "msi-parent", - 1, &dev_id); + do { + struct of_phandle_args args; + + ret = of_parse_phandle_with_args(dev->of_node, + "msi-parent", "#msi-cells", + index, &args); + if (args.np == irq_domain_get_of_node(domain)) { + if (WARN_ON(args.args_count != 1)) + return -EINVAL; + dev_id = args.args[0]; + break; + } + } while (!ret); + if (ret) return ret; @@ -78,7 +90,8 @@ static int __init its_pmsi_init(void) continue; } - if (!platform_msi_create_irq_domain(np, &its_pmsi_domain_info, + if (!platform_msi_create_irq_domain(of_node_to_fwnode(np), + &its_pmsi_domain_info, parent)) { pr_err("%s: unable to create platform domain\n", np->full_name); diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c index 25ceae9f7348..e23d1d18f9d6 100644 --- a/drivers/irqchip/irq-gic-v3-its.c +++ b/drivers/irqchip/irq-gic-v3-its.c @@ -37,7 +37,10 @@ #include <asm/cputype.h> #include <asm/exception.h> -#define ITS_FLAGS_CMDQ_NEEDS_FLUSHING (1 << 0) +#include "irq-gic-common.h" + +#define ITS_FLAGS_CMDQ_NEEDS_FLUSHING (1ULL << 0) +#define ITS_FLAGS_WORKAROUND_CAVIUM_22375 (1ULL << 1) #define RDIST_FLAGS_PROPBASE_NEEDS_FLUSHING (1 << 0) @@ -817,7 +820,22 @@ static int its_alloc_tables(const char *node_name, struct its_node *its) int i; int psz = SZ_64K; u64 shr = GITS_BASER_InnerShareable; - u64 cache = GITS_BASER_WaWb; + u64 cache; + u64 typer; + u32 ids; + + if (its->flags & ITS_FLAGS_WORKAROUND_CAVIUM_22375) { + /* + * erratum 22375: only alloc 8MB table size + * erratum 24313: ignore memory access type + */ + cache = 0; + ids = 0x14; /* 20 bits, 8MB */ + } else { + cache = GITS_BASER_WaWb; + typer = readq_relaxed(its->base + GITS_TYPER); + ids = GITS_TYPER_DEVBITS(typer); + } for (i = 0; i < GITS_BASER_NR_REGS; i++) { u64 val = readq_relaxed(its->base + GITS_BASER + i * 8); @@ -825,6 +843,7 @@ static int its_alloc_tables(const char *node_name, struct its_node *its) u64 entry_size = GITS_BASER_ENTRY_SIZE(val); int order = get_order(psz); int alloc_size; + int alloc_pages; u64 tmp; void *base; @@ -840,9 +859,6 @@ static int its_alloc_tables(const char *node_name, struct its_node *its) * For other tables, only allocate a single page. */ if (type == GITS_BASER_TYPE_DEVICE) { - u64 typer = readq_relaxed(its->base + GITS_TYPER); - u32 ids = GITS_TYPER_DEVBITS(typer); - /* * 'order' was initialized earlier to the default page * granule of the the ITS. We can't have an allocation @@ -859,6 +875,14 @@ static int its_alloc_tables(const char *node_name, struct its_node *its) } alloc_size = (1 << order) * PAGE_SIZE; + alloc_pages = (alloc_size / psz); + if (alloc_pages > GITS_BASER_PAGES_MAX) { + alloc_pages = GITS_BASER_PAGES_MAX; + order = get_order(GITS_BASER_PAGES_MAX * psz); + pr_warn("%s: Device Table too large, reduce its page order to %u (%u pages)\n", + node_name, order, alloc_pages); + } + base = (void *)__get_free_pages(GFP_KERNEL | __GFP_ZERO, order); if (!base) { err = -ENOMEM; @@ -887,7 +911,7 @@ retry_baser: break; } - val |= (alloc_size / psz) - 1; + val |= alloc_pages - 1; writeq_relaxed(val, its->base + GITS_BASER + i * 8); tmp = readq_relaxed(its->base + GITS_BASER + i * 8); @@ -1241,15 +1265,19 @@ static int its_irq_gic_domain_alloc(struct irq_domain *domain, unsigned int virq, irq_hw_number_t hwirq) { - struct of_phandle_args args; + struct irq_fwspec fwspec; - args.np = domain->parent->of_node; - args.args_count = 3; - args.args[0] = GIC_IRQ_TYPE_LPI; - args.args[1] = hwirq; - args.args[2] = IRQ_TYPE_EDGE_RISING; + if (irq_domain_get_of_node(domain->parent)) { + fwspec.fwnode = domain->parent->fwnode; + fwspec.param_count = 3; + fwspec.param[0] = GIC_IRQ_TYPE_LPI; + fwspec.param[1] = hwirq; + fwspec.param[2] = IRQ_TYPE_EDGE_RISING; + } else { + return -EINVAL; + } - return irq_domain_alloc_irqs_parent(domain, virq, 1, &args); + return irq_domain_alloc_irqs_parent(domain, virq, 1, &fwspec); } static int its_irq_domain_alloc(struct irq_domain *domain, unsigned int virq, @@ -1370,6 +1398,33 @@ static int its_force_quiescent(void __iomem *base) } } +static void __maybe_unused its_enable_quirk_cavium_22375(void *data) +{ + struct its_node *its = data; + + its->flags |= ITS_FLAGS_WORKAROUND_CAVIUM_22375; +} + +static const struct gic_quirk its_quirks[] = { +#ifdef CONFIG_CAVIUM_ERRATUM_22375 + { + .desc = "ITS: Cavium errata 22375, 24313", + .iidr = 0xa100034c, /* ThunderX pass 1.x */ + .mask = 0xffff0fff, + .init = its_enable_quirk_cavium_22375, + }, +#endif + { + } +}; + +static void its_enable_quirks(struct its_node *its) +{ + u32 iidr = readl_relaxed(its->base + GITS_IIDR); + + gic_enable_quirks(iidr, its_quirks, its); +} + static int its_probe(struct device_node *node, struct irq_domain *parent) { struct resource res; @@ -1428,6 +1483,8 @@ static int its_probe(struct device_node *node, struct irq_domain *parent) } its->cmd_write = its->cmd_base; + its_enable_quirks(its); + err = its_alloc_tables(node->full_name, its); if (err) goto out_free_cmd; diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c index 36ecfc870e5a..d7be6ddc34f6 100644 --- a/drivers/irqchip/irq-gic-v3.c +++ b/drivers/irqchip/irq-gic-v3.c @@ -108,57 +108,17 @@ static void gic_redist_wait_for_rwp(void) gic_do_wait_for_rwp(gic_data_rdist_rd_base()); } -/* Low level accessors */ -static u64 __maybe_unused gic_read_iar(void) -{ - u64 irqstat; - - asm volatile("mrs_s %0, " __stringify(ICC_IAR1_EL1) : "=r" (irqstat)); - return irqstat; -} - -static void __maybe_unused gic_write_pmr(u64 val) -{ - asm volatile("msr_s " __stringify(ICC_PMR_EL1) ", %0" : : "r" (val)); -} - -static void __maybe_unused gic_write_ctlr(u64 val) -{ - asm volatile("msr_s " __stringify(ICC_CTLR_EL1) ", %0" : : "r" (val)); - isb(); -} - -static void __maybe_unused gic_write_grpen1(u64 val) -{ - asm volatile("msr_s " __stringify(ICC_GRPEN1_EL1) ", %0" : : "r" (val)); - isb(); -} +#ifdef CONFIG_ARM64 +static DEFINE_STATIC_KEY_FALSE(is_cavium_thunderx); -static void __maybe_unused gic_write_sgi1r(u64 val) -{ - asm volatile("msr_s " __stringify(ICC_SGI1R_EL1) ", %0" : : "r" (val)); -} - -static void gic_enable_sre(void) +static u64 __maybe_unused gic_read_iar(void) { - u64 val; - - asm volatile("mrs_s %0, " __stringify(ICC_SRE_EL1) : "=r" (val)); - val |= ICC_SRE_EL1_SRE; - asm volatile("msr_s " __stringify(ICC_SRE_EL1) ", %0" : : "r" (val)); - isb(); - - /* - * Need to check that the SRE bit has actually been set. If - * not, it means that SRE is disabled at EL2. We're going to - * die painfully, and there is nothing we can do about it. - * - * Kindly inform the luser. - */ - asm volatile("mrs_s %0, " __stringify(ICC_SRE_EL1) : "=r" (val)); - if (!(val & ICC_SRE_EL1_SRE)) - pr_err("GIC: unable to set SRE (disabled at EL2), panic ahead\n"); + if (static_branch_unlikely(&is_cavium_thunderx)) + return gic_read_iar_cavium_thunderx(); + else + return gic_read_iar_common(); } +#endif static void gic_enable_redist(bool enable) { @@ -359,11 +319,11 @@ static int gic_irq_set_vcpu_affinity(struct irq_data *d, void *vcpu) return 0; } -static u64 gic_mpidr_to_affinity(u64 mpidr) +static u64 gic_mpidr_to_affinity(unsigned long mpidr) { u64 aff; - aff = (MPIDR_AFFINITY_LEVEL(mpidr, 3) << 32 | + aff = ((u64)MPIDR_AFFINITY_LEVEL(mpidr, 3) << 32 | MPIDR_AFFINITY_LEVEL(mpidr, 2) << 16 | MPIDR_AFFINITY_LEVEL(mpidr, 1) << 8 | MPIDR_AFFINITY_LEVEL(mpidr, 0)); @@ -373,7 +333,7 @@ static u64 gic_mpidr_to_affinity(u64 mpidr) static asmlinkage void __exception_irq_entry gic_handle_irq(struct pt_regs *regs) { - u64 irqnr; + u32 irqnr; do { irqnr = gic_read_iar(); @@ -432,12 +392,12 @@ static void __init gic_dist_init(void) */ affinity = gic_mpidr_to_affinity(cpu_logical_map(smp_processor_id())); for (i = 32; i < gic_data.irq_nr; i++) - writeq_relaxed(affinity, base + GICD_IROUTER + i * 8); + gic_write_irouter(affinity, base + GICD_IROUTER + i * 8); } static int gic_populate_rdist(void) { - u64 mpidr = cpu_logical_map(smp_processor_id()); + unsigned long mpidr = cpu_logical_map(smp_processor_id()); u64 typer; u32 aff; int i; @@ -463,15 +423,14 @@ static int gic_populate_rdist(void) } do { - typer = readq_relaxed(ptr + GICR_TYPER); + typer = gic_read_typer(ptr + GICR_TYPER); if ((typer >> 32) == aff) { u64 offset = ptr - gic_data.redist_regions[i].redist_base; gic_data_rdist_rd_base() = ptr; gic_data_rdist()->phys_base = gic_data.redist_regions[i].phys_base + offset; - pr_info("CPU%d: found redistributor %llx region %d:%pa\n", - smp_processor_id(), - (unsigned long long)mpidr, - i, &gic_data_rdist()->phys_base); + pr_info("CPU%d: found redistributor %lx region %d:%pa\n", + smp_processor_id(), mpidr, i, + &gic_data_rdist()->phys_base); return 0; } @@ -486,15 +445,22 @@ static int gic_populate_rdist(void) } /* We couldn't even deal with ourselves... */ - WARN(true, "CPU%d: mpidr %llx has no re-distributor!\n", - smp_processor_id(), (unsigned long long)mpidr); + WARN(true, "CPU%d: mpidr %lx has no re-distributor!\n", + smp_processor_id(), mpidr); return -ENODEV; } static void gic_cpu_sys_reg_init(void) { - /* Enable system registers */ - gic_enable_sre(); + /* + * Need to check that the SRE bit has actually been set. If + * not, it means that SRE is disabled at EL2. We're going to + * die painfully, and there is nothing we can do about it. + * + * Kindly inform the luser. + */ + if (!gic_enable_sre()) + pr_err("GIC: unable to set SRE (disabled at EL2), panic ahead\n"); /* Set priority mask register */ gic_write_pmr(DEFAULT_PMR_VALUE); @@ -557,10 +523,10 @@ static struct notifier_block gic_cpu_notifier = { }; static u16 gic_compute_target_list(int *base_cpu, const struct cpumask *mask, - u64 cluster_id) + unsigned long cluster_id) { int cpu = *base_cpu; - u64 mpidr = cpu_logical_map(cpu); + unsigned long mpidr = cpu_logical_map(cpu); u16 tlist = 0; while (cpu < nr_cpu_ids) { @@ -621,7 +587,7 @@ static void gic_raise_softirq(const struct cpumask *mask, unsigned int irq) smp_wmb(); for_each_cpu(cpu, mask) { - u64 cluster_id = cpu_logical_map(cpu) & ~0xffUL; + unsigned long cluster_id = cpu_logical_map(cpu) & ~0xffUL; u16 tlist; tlist = gic_compute_target_list(&cpu, mask, cluster_id); @@ -657,7 +623,7 @@ static int gic_set_affinity(struct irq_data *d, const struct cpumask *mask_val, reg = gic_dist_base(d) + GICD_IROUTER + (gic_irq(d) * 8); val = gic_mpidr_to_affinity(cpu_logical_map(cpu)); - writeq_relaxed(val, reg); + gic_write_irouter(val, reg); /* * If the interrupt was enabled, enabled it again. Otherwise, @@ -771,32 +737,34 @@ static int gic_irq_domain_map(struct irq_domain *d, unsigned int irq, return 0; } -static int gic_irq_domain_xlate(struct irq_domain *d, - struct device_node *controller, - const u32 *intspec, unsigned int intsize, - unsigned long *out_hwirq, unsigned int *out_type) +static int gic_irq_domain_translate(struct irq_domain *d, + struct irq_fwspec *fwspec, + unsigned long *hwirq, + unsigned int *type) { - if (d->of_node != controller) - return -EINVAL; - if (intsize < 3) - return -EINVAL; + if (is_of_node(fwspec->fwnode)) { + if (fwspec->param_count < 3) + return -EINVAL; - switch(intspec[0]) { - case 0: /* SPI */ - *out_hwirq = intspec[1] + 32; - break; - case 1: /* PPI */ - *out_hwirq = intspec[1] + 16; - break; - case GIC_IRQ_TYPE_LPI: /* LPI */ - *out_hwirq = intspec[1]; - break; - default: - return -EINVAL; + switch (fwspec->param[0]) { + case 0: /* SPI */ + *hwirq = fwspec->param[1] + 32; + break; + case 1: /* PPI */ + *hwirq = fwspec->param[1] + 16; + break; + case GIC_IRQ_TYPE_LPI: /* LPI */ + *hwirq = fwspec->param[1]; + break; + default: + return -EINVAL; + } + + *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; + return 0; } - *out_type = intspec[2] & IRQ_TYPE_SENSE_MASK; - return 0; + return -EINVAL; } static int gic_irq_domain_alloc(struct irq_domain *domain, unsigned int virq, @@ -805,10 +773,9 @@ static int gic_irq_domain_alloc(struct irq_domain *domain, unsigned int virq, int i, ret; irq_hw_number_t hwirq; unsigned int type = IRQ_TYPE_NONE; - struct of_phandle_args *irq_data = arg; + struct irq_fwspec *fwspec = arg; - ret = gic_irq_domain_xlate(domain, irq_data->np, irq_data->args, - irq_data->args_count, &hwirq, &type); + ret = gic_irq_domain_translate(domain, fwspec, &hwirq, &type); if (ret) return ret; @@ -831,11 +798,19 @@ static void gic_irq_domain_free(struct irq_domain *domain, unsigned int virq, } static const struct irq_domain_ops gic_irq_domain_ops = { - .xlate = gic_irq_domain_xlate, + .translate = gic_irq_domain_translate, .alloc = gic_irq_domain_alloc, .free = gic_irq_domain_free, }; +static void gicv3_enable_quirks(void) +{ +#ifdef CONFIG_ARM64 + if (cpus_have_cap(ARM64_WORKAROUND_CAVIUM_23154)) + static_branch_enable(&is_cavium_thunderx); +#endif +} + static int __init gic_of_init(struct device_node *node, struct device_node *parent) { void __iomem *dist_base; @@ -901,6 +876,8 @@ static int __init gic_of_init(struct device_node *node, struct device_node *pare gic_data.nr_redist_regions = nr_redist_regions; gic_data.redist_stride = redist_stride; + gicv3_enable_quirks(); + /* * Find out how many interrupts are supported. * The GIC only supports up to 1020 interrupt sources (SGI+PPI+SPI) diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c index 982c09c2d791..1d0e76855106 100644 --- a/drivers/irqchip/irq-gic.c +++ b/drivers/irqchip/irq-gic.c @@ -51,6 +51,19 @@ #include "irq-gic-common.h" +#ifdef CONFIG_ARM64 +#include <asm/cpufeature.h> + +static void gic_check_cpu_features(void) +{ + WARN_TAINT_ONCE(cpus_have_cap(ARM64_HAS_SYSREG_GIC_CPUIF), + TAINT_CPU_OUT_OF_SPEC, + "GICv3 system registers enabled, broken firmware!\n"); +} +#else +#define gic_check_cpu_features() do { } while(0) +#endif + union gic_base { void __iomem *common_base; void __percpu * __iomem *percpu_base; @@ -903,28 +916,39 @@ static void gic_irq_domain_unmap(struct irq_domain *d, unsigned int irq) { } -static int gic_irq_domain_xlate(struct irq_domain *d, - struct device_node *controller, - const u32 *intspec, unsigned int intsize, - unsigned long *out_hwirq, unsigned int *out_type) +static int gic_irq_domain_translate(struct irq_domain *d, + struct irq_fwspec *fwspec, + unsigned long *hwirq, + unsigned int *type) { - unsigned long ret = 0; + if (is_of_node(fwspec->fwnode)) { + if (fwspec->param_count < 3) + return -EINVAL; - if (d->of_node != controller) - return -EINVAL; - if (intsize < 3) - return -EINVAL; + /* Get the interrupt number and add 16 to skip over SGIs */ + *hwirq = fwspec->param[1] + 16; - /* Get the interrupt number and add 16 to skip over SGIs */ - *out_hwirq = intspec[1] + 16; + /* + * For SPIs, we need to add 16 more to get the GIC irq + * ID number + */ + if (!fwspec->param[0]) + *hwirq += 16; - /* For SPIs, we need to add 16 more to get the GIC irq ID number */ - if (!intspec[0]) - *out_hwirq += 16; + *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; + return 0; + } - *out_type = intspec[2] & IRQ_TYPE_SENSE_MASK; + if (fwspec->fwnode->type == FWNODE_IRQCHIP) { + if(fwspec->param_count != 2) + return -EINVAL; - return ret; + *hwirq = fwspec->param[0]; + *type = fwspec->param[1]; + return 0; + } + + return -EINVAL; } #ifdef CONFIG_SMP @@ -952,10 +976,9 @@ static int gic_irq_domain_alloc(struct irq_domain *domain, unsigned int virq, int i, ret; irq_hw_number_t hwirq; unsigned int type = IRQ_TYPE_NONE; - struct of_phandle_args *irq_data = arg; + struct irq_fwspec *fwspec = arg; - ret = gic_irq_domain_xlate(domain, irq_data->np, irq_data->args, - irq_data->args_count, &hwirq, &type); + ret = gic_irq_domain_translate(domain, fwspec, &hwirq, &type); if (ret) return ret; @@ -966,7 +989,7 @@ static int gic_irq_domain_alloc(struct irq_domain *domain, unsigned int virq, } static const struct irq_domain_ops gic_irq_domain_hierarchy_ops = { - .xlate = gic_irq_domain_xlate, + .translate = gic_irq_domain_translate, .alloc = gic_irq_domain_alloc, .free = irq_domain_free_irqs_top, }; @@ -974,12 +997,11 @@ static const struct irq_domain_ops gic_irq_domain_hierarchy_ops = { static const struct irq_domain_ops gic_irq_domain_ops = { .map = gic_irq_domain_map, .unmap = gic_irq_domain_unmap, - .xlate = gic_irq_domain_xlate, }; static void __init __gic_init_bases(unsigned int gic_nr, int irq_start, void __iomem *dist_base, void __iomem *cpu_base, - u32 percpu_offset, struct device_node *node) + u32 percpu_offset, struct fwnode_handle *handle) { irq_hw_number_t hwirq_base; struct gic_chip_data *gic; @@ -987,6 +1009,8 @@ static void __init __gic_init_bases(unsigned int gic_nr, int irq_start, BUG_ON(gic_nr >= MAX_GIC_NR); + gic_check_cpu_features(); + gic = &gic_data[gic_nr]; #ifdef CONFIG_GIC_NON_BANKED if (percpu_offset) { /* Frankein-GIC without banked registers... */ @@ -1031,11 +1055,11 @@ static void __init __gic_init_bases(unsigned int gic_nr, int irq_start, gic_irqs = 1020; gic->gic_irqs = gic_irqs; - if (node) { /* DT case */ - gic->domain = irq_domain_add_linear(node, gic_irqs, - &gic_irq_domain_hierarchy_ops, - gic); - } else { /* Non-DT case */ + if (handle) { /* DT/ACPI */ + gic->domain = irq_domain_create_linear(handle, gic_irqs, + &gic_irq_domain_hierarchy_ops, + gic); + } else { /* Legacy support */ /* * For primary GICs, skip over SGIs. * For secondary GICs, skip over PPIs, too. @@ -1058,7 +1082,7 @@ static void __init __gic_init_bases(unsigned int gic_nr, int irq_start, irq_base = irq_start; } - gic->domain = irq_domain_add_legacy(node, gic_irqs, irq_base, + gic->domain = irq_domain_add_legacy(NULL, gic_irqs, irq_base, hwirq_base, &gic_irq_domain_ops, gic); } @@ -1087,17 +1111,15 @@ static void __init __gic_init_bases(unsigned int gic_nr, int irq_start, gic_pm_init(gic); } -void __init gic_init_bases(unsigned int gic_nr, int irq_start, - void __iomem *dist_base, void __iomem *cpu_base, - u32 percpu_offset, struct device_node *node) +void __init gic_init(unsigned int gic_nr, int irq_start, + void __iomem *dist_base, void __iomem *cpu_base) { /* * Non-DT/ACPI systems won't run a hypervisor, so let's not * bother with these... */ static_key_slow_dec(&supports_deactivate); - __gic_init_bases(gic_nr, irq_start, dist_base, cpu_base, - percpu_offset, node); + __gic_init_bases(gic_nr, irq_start, dist_base, cpu_base, 0, NULL); } #ifdef CONFIG_OF @@ -1168,7 +1190,8 @@ gic_of_init(struct device_node *node, struct device_node *parent) if (of_property_read_u32(node, "cpu-offset", &percpu_offset)) percpu_offset = 0; - __gic_init_bases(gic_cnt, -1, dist_base, cpu_base, percpu_offset, node); + __gic_init_bases(gic_cnt, -1, dist_base, cpu_base, percpu_offset, + &node->fwnode); if (!gic_cnt) gic_init_physaddr(node); @@ -1191,6 +1214,7 @@ IRQCHIP_DECLARE(cortex_a9_gic, "arm,cortex-a9-gic", gic_of_init); IRQCHIP_DECLARE(cortex_a7_gic, "arm,cortex-a7-gic", gic_of_init); IRQCHIP_DECLARE(msm_8660_qgic, "qcom,msm-8660-qgic", gic_of_init); IRQCHIP_DECLARE(msm_qgic2, "qcom,msm-qgic2", gic_of_init); +IRQCHIP_DECLARE(pl390, "arm,pl390", gic_of_init); #endif @@ -1242,6 +1266,7 @@ int __init gic_v2_acpi_init(struct acpi_table_header *table) { void __iomem *cpu_base, *dist_base; + struct fwnode_handle *domain_handle; int count; /* Collect CPU base addresses */ @@ -1292,14 +1317,19 @@ gic_v2_acpi_init(struct acpi_table_header *table) static_key_slow_dec(&supports_deactivate); /* - * Initialize zero GIC instance (no multi-GIC support). Also, set GIC - * as default IRQ domain to allow for GSI registration and GSI to IRQ - * number translation (see acpi_register_gsi() and acpi_gsi_to_irq()). + * Initialize GIC instance zero (no multi-GIC support). */ - __gic_init_bases(0, -1, dist_base, cpu_base, 0, NULL); - irq_set_default_host(gic_data[0].domain); + domain_handle = irq_domain_alloc_fwnode(dist_base); + if (!domain_handle) { + pr_err("Unable to allocate domain handle\n"); + iounmap(cpu_base); + iounmap(dist_base); + return -ENOMEM; + } + + __gic_init_bases(0, -1, dist_base, cpu_base, 0, domain_handle); - acpi_irq_model = ACPI_IRQ_MODEL_GIC; + acpi_set_irq_model(ACPI_IRQ_MODEL_GIC, domain_handle); return 0; } #endif diff --git a/drivers/irqchip/irq-hip04.c b/drivers/irqchip/irq-hip04.c index 8f3ca8f3a62b..9688d2e2a636 100644 --- a/drivers/irqchip/irq-hip04.c +++ b/drivers/irqchip/irq-hip04.c @@ -325,7 +325,7 @@ static int hip04_irq_domain_xlate(struct irq_domain *d, { unsigned long ret = 0; - if (d->of_node != controller) + if (irq_domain_get_of_node(d) != controller) return -EINVAL; if (intsize < 3) return -EINVAL; diff --git a/drivers/irqchip/irq-i8259.c b/drivers/irqchip/irq-i8259.c index e484fd255321..6b304eb39bd2 100644 --- a/drivers/irqchip/irq-i8259.c +++ b/drivers/irqchip/irq-i8259.c @@ -377,8 +377,8 @@ int __init i8259_of_init(struct device_node *node, struct device_node *parent) } domain = __init_i8259_irqs(node); - irq_set_handler_data(parent_irq, domain); - irq_set_chained_handler(parent_irq, i8259_irq_dispatch); + irq_set_chained_handler_and_data(parent_irq, i8259_irq_dispatch, + domain); return 0; } IRQCHIP_DECLARE(i8259, "intel,i8259", i8259_of_init); diff --git a/drivers/irqchip/irq-imx-gpcv2.c b/drivers/irqchip/irq-imx-gpcv2.c index e48d3305456f..15af9a9753e5 100644 --- a/drivers/irqchip/irq-imx-gpcv2.c +++ b/drivers/irqchip/irq-imx-gpcv2.c @@ -150,49 +150,42 @@ static struct irq_chip gpcv2_irqchip_data_chip = { #endif }; -static int imx_gpcv2_domain_xlate(struct irq_domain *domain, - struct device_node *controller, - const u32 *intspec, - unsigned int intsize, - unsigned long *out_hwirq, - unsigned int *out_type) +static int imx_gpcv2_domain_translate(struct irq_domain *d, + struct irq_fwspec *fwspec, + unsigned long *hwirq, + unsigned int *type) { - /* Shouldn't happen, really... */ - if (domain->of_node != controller) - return -EINVAL; + if (is_of_node(fwspec->fwnode)) { + if (fwspec->param_count != 3) + return -EINVAL; - /* Not GIC compliant */ - if (intsize != 3) - return -EINVAL; + /* No PPI should point to this domain */ + if (fwspec->param[0] != 0) + return -EINVAL; - /* No PPI should point to this domain */ - if (intspec[0] != 0) - return -EINVAL; + *hwirq = fwspec->param[1]; + *type = fwspec->param[2]; + return 0; + } - *out_hwirq = intspec[1]; - *out_type = intspec[2]; - return 0; + return -EINVAL; } static int imx_gpcv2_domain_alloc(struct irq_domain *domain, unsigned int irq, unsigned int nr_irqs, void *data) { - struct of_phandle_args *args = data; - struct of_phandle_args parent_args; + struct irq_fwspec *fwspec = data; + struct irq_fwspec parent_fwspec; irq_hw_number_t hwirq; + unsigned int type; + int err; int i; - /* Not GIC compliant */ - if (args->args_count != 3) - return -EINVAL; - - /* No PPI should point to this domain */ - if (args->args[0] != 0) - return -EINVAL; + err = imx_gpcv2_domain_translate(domain, fwspec, &hwirq, &type); + if (err) + return err; - /* Can't deal with this */ - hwirq = args->args[1]; if (hwirq >= GPC_MAX_IRQS) return -EINVAL; @@ -201,15 +194,16 @@ static int imx_gpcv2_domain_alloc(struct irq_domain *domain, &gpcv2_irqchip_data_chip, domain->host_data); } - parent_args = *args; - parent_args.np = domain->parent->of_node; - return irq_domain_alloc_irqs_parent(domain, irq, nr_irqs, &parent_args); + parent_fwspec = *fwspec; + parent_fwspec.fwnode = domain->parent->fwnode; + return irq_domain_alloc_irqs_parent(domain, irq, nr_irqs, + &parent_fwspec); } static struct irq_domain_ops gpcv2_irqchip_data_domain_ops = { - .xlate = imx_gpcv2_domain_xlate, - .alloc = imx_gpcv2_domain_alloc, - .free = irq_domain_free_irqs_common, + .translate = imx_gpcv2_domain_translate, + .alloc = imx_gpcv2_domain_alloc, + .free = irq_domain_free_irqs_common, }; static int __init imx_gpcv2_irqchip_init(struct device_node *node, diff --git a/drivers/irqchip/irq-mtk-sysirq.c b/drivers/irqchip/irq-mtk-sysirq.c index c8753da4c156..63ac73b1d9c8 100644 --- a/drivers/irqchip/irq-mtk-sysirq.c +++ b/drivers/irqchip/irq-mtk-sysirq.c @@ -67,22 +67,25 @@ static struct irq_chip mtk_sysirq_chip = { .irq_set_affinity = irq_chip_set_affinity_parent, }; -static int mtk_sysirq_domain_xlate(struct irq_domain *d, - struct device_node *controller, - const u32 *intspec, unsigned int intsize, - unsigned long *out_hwirq, - unsigned int *out_type) +static int mtk_sysirq_domain_translate(struct irq_domain *d, + struct irq_fwspec *fwspec, + unsigned long *hwirq, + unsigned int *type) { - if (intsize != 3) - return -EINVAL; + if (is_of_node(fwspec->fwnode)) { + if (fwspec->param_count != 3) + return -EINVAL; - /* sysirq doesn't support PPI */ - if (intspec[0]) - return -EINVAL; + /* No PPI should point to this domain */ + if (fwspec->param[0] != 0) + return -EINVAL; - *out_hwirq = intspec[1]; - *out_type = intspec[2] & IRQ_TYPE_SENSE_MASK; - return 0; + *hwirq = fwspec->param[1]; + *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; + return 0; + } + + return -EINVAL; } static int mtk_sysirq_domain_alloc(struct irq_domain *domain, unsigned int virq, @@ -90,30 +93,30 @@ static int mtk_sysirq_domain_alloc(struct irq_domain *domain, unsigned int virq, { int i; irq_hw_number_t hwirq; - struct of_phandle_args *irq_data = arg; - struct of_phandle_args gic_data = *irq_data; + struct irq_fwspec *fwspec = arg; + struct irq_fwspec gic_fwspec = *fwspec; - if (irq_data->args_count != 3) + if (fwspec->param_count != 3) return -EINVAL; /* sysirq doesn't support PPI */ - if (irq_data->args[0]) + if (fwspec->param[0]) return -EINVAL; - hwirq = irq_data->args[1]; + hwirq = fwspec->param[1]; for (i = 0; i < nr_irqs; i++) irq_domain_set_hwirq_and_chip(domain, virq + i, hwirq + i, &mtk_sysirq_chip, domain->host_data); - gic_data.np = domain->parent->of_node; - return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, &gic_data); + gic_fwspec.fwnode = domain->parent->fwnode; + return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, &gic_fwspec); } static const struct irq_domain_ops sysirq_domain_ops = { - .xlate = mtk_sysirq_domain_xlate, - .alloc = mtk_sysirq_domain_alloc, - .free = irq_domain_free_irqs_common, + .translate = mtk_sysirq_domain_translate, + .alloc = mtk_sysirq_domain_alloc, + .free = irq_domain_free_irqs_common, }; static int __init mtk_sysirq_of_init(struct device_node *node, diff --git a/drivers/irqchip/irq-mxs.c b/drivers/irqchip/irq-mxs.c index 604df63e2edf..c22e2d40cb30 100644 --- a/drivers/irqchip/irq-mxs.c +++ b/drivers/irqchip/irq-mxs.c @@ -1,5 +1,7 @@ /* * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright (C) 2014 Oleksij Rempel <linux@rempel-privat.de> + * Add Alphascale ASM9260 support. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -28,20 +30,64 @@ #include <linux/stmp_device.h> #include <asm/exception.h> +#include "alphascale_asm9260-icoll.h" + +/* + * this device provide 4 offsets for each register: + * 0x0 - plain read write mode + * 0x4 - set mode, OR logic. + * 0x8 - clr mode, XOR logic. + * 0xc - togle mode. + */ +#define SET_REG 4 +#define CLR_REG 8 + #define HW_ICOLL_VECTOR 0x0000 #define HW_ICOLL_LEVELACK 0x0010 #define HW_ICOLL_CTRL 0x0020 #define HW_ICOLL_STAT_OFFSET 0x0070 -#define HW_ICOLL_INTERRUPTn_SET(n) (0x0124 + (n) * 0x10) -#define HW_ICOLL_INTERRUPTn_CLR(n) (0x0128 + (n) * 0x10) -#define BM_ICOLL_INTERRUPTn_ENABLE 0x00000004 +#define HW_ICOLL_INTERRUPT0 0x0120 +#define HW_ICOLL_INTERRUPTn(n) ((n) * 0x10) +#define BM_ICOLL_INTR_ENABLE BIT(2) #define BV_ICOLL_LEVELACK_IRQLEVELACK__LEVEL0 0x1 #define ICOLL_NUM_IRQS 128 -static void __iomem *icoll_base; +enum icoll_type { + ICOLL, + ASM9260_ICOLL, +}; + +struct icoll_priv { + void __iomem *vector; + void __iomem *levelack; + void __iomem *ctrl; + void __iomem *stat; + void __iomem *intr; + void __iomem *clear; + enum icoll_type type; +}; + +static struct icoll_priv icoll_priv; static struct irq_domain *icoll_domain; +/* calculate bit offset depending on number of intterupt per register */ +static u32 icoll_intr_bitshift(struct irq_data *d, u32 bit) +{ + /* + * mask lower part of hwirq to convert it + * in 0, 1, 2 or 3 and then multiply it by 8 (or shift by 3) + */ + return bit << ((d->hwirq & 3) << 3); +} + +/* calculate mem offset depending on number of intterupt per register */ +static void __iomem *icoll_intr_reg(struct irq_data *d) +{ + /* offset = hwirq / intr_per_reg * 0x10 */ + return icoll_priv.intr + ((d->hwirq >> 2) * 0x10); +} + static void icoll_ack_irq(struct irq_data *d) { /* @@ -50,19 +96,35 @@ static void icoll_ack_irq(struct irq_data *d) * BV_ICOLL_LEVELACK_IRQLEVELACK__LEVEL0 unconditionally. */ __raw_writel(BV_ICOLL_LEVELACK_IRQLEVELACK__LEVEL0, - icoll_base + HW_ICOLL_LEVELACK); + icoll_priv.levelack); } static void icoll_mask_irq(struct irq_data *d) { - __raw_writel(BM_ICOLL_INTERRUPTn_ENABLE, - icoll_base + HW_ICOLL_INTERRUPTn_CLR(d->hwirq)); + __raw_writel(BM_ICOLL_INTR_ENABLE, + icoll_priv.intr + CLR_REG + HW_ICOLL_INTERRUPTn(d->hwirq)); } static void icoll_unmask_irq(struct irq_data *d) { - __raw_writel(BM_ICOLL_INTERRUPTn_ENABLE, - icoll_base + HW_ICOLL_INTERRUPTn_SET(d->hwirq)); + __raw_writel(BM_ICOLL_INTR_ENABLE, + icoll_priv.intr + SET_REG + HW_ICOLL_INTERRUPTn(d->hwirq)); +} + +static void asm9260_mask_irq(struct irq_data *d) +{ + __raw_writel(icoll_intr_bitshift(d, BM_ICOLL_INTR_ENABLE), + icoll_intr_reg(d) + CLR_REG); +} + +static void asm9260_unmask_irq(struct irq_data *d) +{ + __raw_writel(ASM9260_BM_CLEAR_BIT(d->hwirq), + icoll_priv.clear + + ASM9260_HW_ICOLL_CLEARn(d->hwirq)); + + __raw_writel(icoll_intr_bitshift(d, BM_ICOLL_INTR_ENABLE), + icoll_intr_reg(d) + SET_REG); } static struct irq_chip mxs_icoll_chip = { @@ -71,19 +133,32 @@ static struct irq_chip mxs_icoll_chip = { .irq_unmask = icoll_unmask_irq, }; +static struct irq_chip asm9260_icoll_chip = { + .irq_ack = icoll_ack_irq, + .irq_mask = asm9260_mask_irq, + .irq_unmask = asm9260_unmask_irq, +}; + asmlinkage void __exception_irq_entry icoll_handle_irq(struct pt_regs *regs) { u32 irqnr; - irqnr = __raw_readl(icoll_base + HW_ICOLL_STAT_OFFSET); - __raw_writel(irqnr, icoll_base + HW_ICOLL_VECTOR); + irqnr = __raw_readl(icoll_priv.stat); + __raw_writel(irqnr, icoll_priv.vector); handle_domain_irq(icoll_domain, irqnr, regs); } static int icoll_irq_domain_map(struct irq_domain *d, unsigned int virq, irq_hw_number_t hw) { - irq_set_chip_and_handler(virq, &mxs_icoll_chip, handle_level_irq); + struct irq_chip *chip; + + if (icoll_priv.type == ICOLL) + chip = &mxs_icoll_chip; + else + chip = &asm9260_icoll_chip; + + irq_set_chip_and_handler(virq, chip, handle_level_irq); return 0; } @@ -93,20 +168,80 @@ static const struct irq_domain_ops icoll_irq_domain_ops = { .xlate = irq_domain_xlate_onecell, }; +static void __init icoll_add_domain(struct device_node *np, + int num) +{ + icoll_domain = irq_domain_add_linear(np, num, + &icoll_irq_domain_ops, NULL); + + if (!icoll_domain) + panic("%s: unable to create irq domain", np->full_name); +} + +static void __iomem * __init icoll_init_iobase(struct device_node *np) +{ + void __iomem *icoll_base; + + icoll_base = of_io_request_and_map(np, 0, np->name); + if (!icoll_base) + panic("%s: unable to map resource", np->full_name); + return icoll_base; +} + static int __init icoll_of_init(struct device_node *np, struct device_node *interrupt_parent) { - icoll_base = of_iomap(np, 0); - WARN_ON(!icoll_base); + void __iomem *icoll_base; + + icoll_priv.type = ICOLL; + + icoll_base = icoll_init_iobase(np); + icoll_priv.vector = icoll_base + HW_ICOLL_VECTOR; + icoll_priv.levelack = icoll_base + HW_ICOLL_LEVELACK; + icoll_priv.ctrl = icoll_base + HW_ICOLL_CTRL; + icoll_priv.stat = icoll_base + HW_ICOLL_STAT_OFFSET; + icoll_priv.intr = icoll_base + HW_ICOLL_INTERRUPT0; + icoll_priv.clear = NULL; /* * Interrupt Collector reset, which initializes the priority * for each irq to level 0. */ - stmp_reset_block(icoll_base + HW_ICOLL_CTRL); + stmp_reset_block(icoll_priv.ctrl); - icoll_domain = irq_domain_add_linear(np, ICOLL_NUM_IRQS, - &icoll_irq_domain_ops, NULL); - return icoll_domain ? 0 : -ENODEV; + icoll_add_domain(np, ICOLL_NUM_IRQS); + + return 0; } IRQCHIP_DECLARE(mxs, "fsl,icoll", icoll_of_init); + +static int __init asm9260_of_init(struct device_node *np, + struct device_node *interrupt_parent) +{ + void __iomem *icoll_base; + int i; + + icoll_priv.type = ASM9260_ICOLL; + + icoll_base = icoll_init_iobase(np); + icoll_priv.vector = icoll_base + ASM9260_HW_ICOLL_VECTOR; + icoll_priv.levelack = icoll_base + ASM9260_HW_ICOLL_LEVELACK; + icoll_priv.ctrl = icoll_base + ASM9260_HW_ICOLL_CTRL; + icoll_priv.stat = icoll_base + ASM9260_HW_ICOLL_STAT_OFFSET; + icoll_priv.intr = icoll_base + ASM9260_HW_ICOLL_INTERRUPT0; + icoll_priv.clear = icoll_base + ASM9260_HW_ICOLL_CLEAR0; + + writel_relaxed(ASM9260_BM_CTRL_IRQ_ENABLE, + icoll_priv.ctrl); + /* + * ASM9260 don't provide reset bit. So, we need to set level 0 + * manually. + */ + for (i = 0; i < 16 * 0x10; i += 0x10) + writel(0, icoll_priv.intr + i); + + icoll_add_domain(np, ASM9260_NUM_IRQS); + + return 0; +} +IRQCHIP_DECLARE(asm9260, "alphascale,asm9260-icoll", asm9260_of_init); diff --git a/drivers/irqchip/irq-nvic.c b/drivers/irqchip/irq-nvic.c index a878b8d03868..b1777104fd9f 100644 --- a/drivers/irqchip/irq-nvic.c +++ b/drivers/irqchip/irq-nvic.c @@ -48,16 +48,26 @@ nvic_handle_irq(irq_hw_number_t hwirq, struct pt_regs *regs) handle_IRQ(irq, regs); } +static int nvic_irq_domain_translate(struct irq_domain *d, + struct irq_fwspec *fwspec, + unsigned long *hwirq, unsigned int *type) +{ + if (WARN_ON(fwspec->param_count < 1)) + return -EINVAL; + *hwirq = fwspec->param[0]; + *type = IRQ_TYPE_NONE; + return 0; +} + static int nvic_irq_domain_alloc(struct irq_domain *domain, unsigned int virq, unsigned int nr_irqs, void *arg) { int i, ret; irq_hw_number_t hwirq; unsigned int type = IRQ_TYPE_NONE; - struct of_phandle_args *irq_data = arg; + struct irq_fwspec *fwspec = arg; - ret = irq_domain_xlate_onecell(domain, irq_data->np, irq_data->args, - irq_data->args_count, &hwirq, &type); + ret = nvic_irq_domain_translate(domain, fwspec, &hwirq, &type); if (ret) return ret; @@ -68,7 +78,7 @@ static int nvic_irq_domain_alloc(struct irq_domain *domain, unsigned int virq, } static const struct irq_domain_ops nvic_irq_domain_ops = { - .xlate = irq_domain_xlate_onecell, + .translate = nvic_irq_domain_translate, .alloc = nvic_irq_domain_alloc, .free = irq_domain_free_irqs_top, }; diff --git a/drivers/irqchip/irq-renesas-intc-irqpin.c b/drivers/irqchip/irq-renesas-intc-irqpin.c index 9525335723f6..c325806561be 100644 --- a/drivers/irqchip/irq-renesas-intc-irqpin.c +++ b/drivers/irqchip/irq-renesas-intc-irqpin.c @@ -361,14 +361,16 @@ static const struct irq_domain_ops intc_irqpin_irq_domain_ops = { .xlate = irq_domain_xlate_twocell, }; -static const struct intc_irqpin_irlm_config intc_irqpin_irlm_r8a7779 = { +static const struct intc_irqpin_irlm_config intc_irqpin_irlm_r8a777x = { .irlm_bit = 23, /* ICR0.IRLM0 */ }; static const struct of_device_id intc_irqpin_dt_ids[] = { { .compatible = "renesas,intc-irqpin", }, + { .compatible = "renesas,intc-irqpin-r8a7778", + .data = &intc_irqpin_irlm_r8a777x }, { .compatible = "renesas,intc-irqpin-r8a7779", - .data = &intc_irqpin_irlm_r8a7779 }, + .data = &intc_irqpin_irlm_r8a777x }, {}, }; MODULE_DEVICE_TABLE(of, intc_irqpin_dt_ids); diff --git a/drivers/irqchip/irq-renesas-irqc.c b/drivers/irqchip/irq-renesas-irqc.c index 35bf97ba4a3d..52304b139aa4 100644 --- a/drivers/irqchip/irq-renesas-irqc.c +++ b/drivers/irqchip/irq-renesas-irqc.c @@ -62,33 +62,20 @@ struct irqc_priv { struct irqc_irq irq[IRQC_IRQ_MAX]; unsigned int number_of_irqs; struct platform_device *pdev; - struct irq_chip irq_chip; + struct irq_chip_generic *gc; struct irq_domain *irq_domain; struct clk *clk; }; -static void irqc_dbg(struct irqc_irq *i, char *str) -{ - dev_dbg(&i->p->pdev->dev, "%s (%d:%d)\n", - str, i->requested_irq, i->hw_irq); -} - -static void irqc_irq_enable(struct irq_data *d) +static struct irqc_priv *irq_data_to_priv(struct irq_data *data) { - struct irqc_priv *p = irq_data_get_irq_chip_data(d); - int hw_irq = irqd_to_hwirq(d); - - irqc_dbg(&p->irq[hw_irq], "enable"); - iowrite32(BIT(hw_irq), p->cpu_int_base + IRQC_EN_SET); + return data->domain->host_data; } -static void irqc_irq_disable(struct irq_data *d) +static void irqc_dbg(struct irqc_irq *i, char *str) { - struct irqc_priv *p = irq_data_get_irq_chip_data(d); - int hw_irq = irqd_to_hwirq(d); - - irqc_dbg(&p->irq[hw_irq], "disable"); - iowrite32(BIT(hw_irq), p->cpu_int_base + IRQC_EN_STS); + dev_dbg(&i->p->pdev->dev, "%s (%d:%d)\n", + str, i->requested_irq, i->hw_irq); } static unsigned char irqc_sense[IRQ_TYPE_SENSE_MASK + 1] = { @@ -101,7 +88,7 @@ static unsigned char irqc_sense[IRQ_TYPE_SENSE_MASK + 1] = { static int irqc_irq_set_type(struct irq_data *d, unsigned int type) { - struct irqc_priv *p = irq_data_get_irq_chip_data(d); + struct irqc_priv *p = irq_data_to_priv(d); int hw_irq = irqd_to_hwirq(d); unsigned char value = irqc_sense[type & IRQ_TYPE_SENSE_MASK]; u32 tmp; @@ -120,7 +107,7 @@ static int irqc_irq_set_type(struct irq_data *d, unsigned int type) static int irqc_irq_set_wake(struct irq_data *d, unsigned int on) { - struct irqc_priv *p = irq_data_get_irq_chip_data(d); + struct irqc_priv *p = irq_data_to_priv(d); int hw_irq = irqd_to_hwirq(d); irq_set_irq_wake(p->irq[hw_irq].requested_irq, on); @@ -153,35 +140,11 @@ static irqreturn_t irqc_irq_handler(int irq, void *dev_id) return IRQ_NONE; } -/* - * This lock class tells lockdep that IRQC irqs are in a different - * category than their parents, so it won't report false recursion. - */ -static struct lock_class_key irqc_irq_lock_class; - -static int irqc_irq_domain_map(struct irq_domain *h, unsigned int virq, - irq_hw_number_t hw) -{ - struct irqc_priv *p = h->host_data; - - irqc_dbg(&p->irq[hw], "map"); - irq_set_chip_data(virq, h->host_data); - irq_set_lockdep_class(virq, &irqc_irq_lock_class); - irq_set_chip_and_handler(virq, &p->irq_chip, handle_level_irq); - return 0; -} - -static const struct irq_domain_ops irqc_irq_domain_ops = { - .map = irqc_irq_domain_map, - .xlate = irq_domain_xlate_twocell, -}; - static int irqc_probe(struct platform_device *pdev) { struct irqc_priv *p; struct resource *io; struct resource *irq; - struct irq_chip *irq_chip; const char *name = dev_name(&pdev->dev); int ret; int k; @@ -241,40 +204,51 @@ static int irqc_probe(struct platform_device *pdev) p->cpu_int_base = p->iomem + IRQC_INT_CPU_BASE(0); /* SYS-SPI */ - irq_chip = &p->irq_chip; - irq_chip->name = name; - irq_chip->irq_mask = irqc_irq_disable; - irq_chip->irq_unmask = irqc_irq_enable; - irq_chip->irq_set_type = irqc_irq_set_type; - irq_chip->irq_set_wake = irqc_irq_set_wake; - irq_chip->flags = IRQCHIP_MASK_ON_SUSPEND; - p->irq_domain = irq_domain_add_linear(pdev->dev.of_node, p->number_of_irqs, - &irqc_irq_domain_ops, p); + &irq_generic_chip_ops, p); if (!p->irq_domain) { ret = -ENXIO; dev_err(&pdev->dev, "cannot initialize irq domain\n"); goto err2; } + ret = irq_alloc_domain_generic_chips(p->irq_domain, p->number_of_irqs, + 1, name, handle_level_irq, + 0, 0, IRQ_GC_INIT_NESTED_LOCK); + if (ret) { + dev_err(&pdev->dev, "cannot allocate generic chip\n"); + goto err3; + } + + p->gc = irq_get_domain_generic_chip(p->irq_domain, 0); + p->gc->reg_base = p->cpu_int_base; + p->gc->chip_types[0].regs.enable = IRQC_EN_SET; + p->gc->chip_types[0].regs.disable = IRQC_EN_STS; + p->gc->chip_types[0].chip.irq_mask = irq_gc_mask_disable_reg; + p->gc->chip_types[0].chip.irq_unmask = irq_gc_unmask_enable_reg; + p->gc->chip_types[0].chip.irq_set_type = irqc_irq_set_type; + p->gc->chip_types[0].chip.irq_set_wake = irqc_irq_set_wake; + p->gc->chip_types[0].chip.flags = IRQCHIP_MASK_ON_SUSPEND; + /* request interrupts one by one */ for (k = 0; k < p->number_of_irqs; k++) { if (request_irq(p->irq[k].requested_irq, irqc_irq_handler, 0, name, &p->irq[k])) { dev_err(&pdev->dev, "failed to request IRQ\n"); ret = -ENOENT; - goto err3; + goto err4; } } dev_info(&pdev->dev, "driving %d irqs\n", p->number_of_irqs); return 0; -err3: +err4: while (--k >= 0) free_irq(p->irq[k].requested_irq, &p->irq[k]); +err3: irq_domain_remove(p->irq_domain); err2: iounmap(p->iomem); diff --git a/drivers/irqchip/irq-s3c24xx.c b/drivers/irqchip/irq-s3c24xx.c index 7154b011ddd2..c71914e8f596 100644 --- a/drivers/irqchip/irq-s3c24xx.c +++ b/drivers/irqchip/irq-s3c24xx.c @@ -311,7 +311,7 @@ static void s3c_irq_demux(struct irq_desc *desc) * and one big domain for the dt case where the subintc * starts at hwirq number 32. */ - offset = (intc->domain->of_node) ? 32 : 0; + offset = irq_domain_get_of_node(intc->domain) ? 32 : 0; chained_irq_enter(chip, desc); @@ -342,7 +342,7 @@ static inline int s3c24xx_handle_intc(struct s3c_irq_intc *intc, return false; /* non-dt machines use individual domains */ - if (!intc->domain->of_node) + if (!irq_domain_get_of_node(intc->domain)) intc_offset = 0; /* We have a problem that the INTOFFSET register does not always diff --git a/drivers/irqchip/irq-sunxi-nmi.c b/drivers/irqchip/irq-sunxi-nmi.c index c143dd58410c..4ef178078e5b 100644 --- a/drivers/irqchip/irq-sunxi-nmi.c +++ b/drivers/irqchip/irq-sunxi-nmi.c @@ -8,6 +8,9 @@ * warranty of any kind, whether express or implied. */ +#define DRV_NAME "sunxi-nmi" +#define pr_fmt(fmt) DRV_NAME ": " fmt + #include <linux/bitops.h> #include <linux/device.h> #include <linux/io.h> @@ -96,8 +99,8 @@ static int sunxi_sc_nmi_set_type(struct irq_data *data, unsigned int flow_type) break; default: irq_gc_unlock(gc); - pr_err("%s: Cannot assign multiple trigger modes to IRQ %d.\n", - __func__, data->irq); + pr_err("Cannot assign multiple trigger modes to IRQ %d.\n", + data->irq); return -EBADR; } @@ -130,30 +133,29 @@ static int __init sunxi_sc_nmi_irq_init(struct device_node *node, domain = irq_domain_add_linear(node, 1, &irq_generic_chip_ops, NULL); if (!domain) { - pr_err("%s: Could not register interrupt domain.\n", node->name); + pr_err("Could not register interrupt domain.\n"); return -ENOMEM; } - ret = irq_alloc_domain_generic_chips(domain, 1, 2, node->name, + ret = irq_alloc_domain_generic_chips(domain, 1, 2, DRV_NAME, handle_fasteoi_irq, clr, 0, IRQ_GC_INIT_MASK_CACHE); if (ret) { - pr_err("%s: Could not allocate generic interrupt chip.\n", - node->name); - goto fail_irqd_remove; + pr_err("Could not allocate generic interrupt chip.\n"); + goto fail_irqd_remove; } irq = irq_of_parse_and_map(node, 0); if (irq <= 0) { - pr_err("%s: unable to parse irq\n", node->name); + pr_err("unable to parse irq\n"); ret = -EINVAL; goto fail_irqd_remove; } gc = irq_get_domain_generic_chip(domain, 0); - gc->reg_base = of_iomap(node, 0); + gc->reg_base = of_io_request_and_map(node, 0, of_node_full_name(node)); if (!gc->reg_base) { - pr_err("%s: unable to map resource\n", node->name); + pr_err("unable to map resource\n"); ret = -ENOMEM; goto fail_irqd_remove; } diff --git a/drivers/irqchip/irq-tegra.c b/drivers/irqchip/irq-tegra.c index 2fd89eb88f3a..121ec301372e 100644 --- a/drivers/irqchip/irq-tegra.c +++ b/drivers/irqchip/irq-tegra.c @@ -214,47 +214,50 @@ static struct irq_chip tegra_ictlr_chip = { .irq_unmask = tegra_unmask, .irq_retrigger = tegra_retrigger, .irq_set_wake = tegra_set_wake, + .irq_set_type = irq_chip_set_type_parent, .flags = IRQCHIP_MASK_ON_SUSPEND, #ifdef CONFIG_SMP .irq_set_affinity = irq_chip_set_affinity_parent, #endif }; -static int tegra_ictlr_domain_xlate(struct irq_domain *domain, - struct device_node *controller, - const u32 *intspec, - unsigned int intsize, - unsigned long *out_hwirq, - unsigned int *out_type) +static int tegra_ictlr_domain_translate(struct irq_domain *d, + struct irq_fwspec *fwspec, + unsigned long *hwirq, + unsigned int *type) { - if (domain->of_node != controller) - return -EINVAL; /* Shouldn't happen, really... */ - if (intsize != 3) - return -EINVAL; /* Not GIC compliant */ - if (intspec[0] != GIC_SPI) - return -EINVAL; /* No PPI should point to this domain */ + if (is_of_node(fwspec->fwnode)) { + if (fwspec->param_count != 3) + return -EINVAL; - *out_hwirq = intspec[1]; - *out_type = intspec[2]; - return 0; + /* No PPI should point to this domain */ + if (fwspec->param[0] != 0) + return -EINVAL; + + *hwirq = fwspec->param[1]; + *type = fwspec->param[2]; + return 0; + } + + return -EINVAL; } static int tegra_ictlr_domain_alloc(struct irq_domain *domain, unsigned int virq, unsigned int nr_irqs, void *data) { - struct of_phandle_args *args = data; - struct of_phandle_args parent_args; + struct irq_fwspec *fwspec = data; + struct irq_fwspec parent_fwspec; struct tegra_ictlr_info *info = domain->host_data; irq_hw_number_t hwirq; unsigned int i; - if (args->args_count != 3) + if (fwspec->param_count != 3) return -EINVAL; /* Not GIC compliant */ - if (args->args[0] != GIC_SPI) + if (fwspec->param[0] != GIC_SPI) return -EINVAL; /* No PPI should point to this domain */ - hwirq = args->args[1]; + hwirq = fwspec->param[1]; if (hwirq >= (num_ictlrs * 32)) return -EINVAL; @@ -266,9 +269,10 @@ static int tegra_ictlr_domain_alloc(struct irq_domain *domain, info->base[ictlr]); } - parent_args = *args; - parent_args.np = domain->parent->of_node; - return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, &parent_args); + parent_fwspec = *fwspec; + parent_fwspec.fwnode = domain->parent->fwnode; + return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, + &parent_fwspec); } static void tegra_ictlr_domain_free(struct irq_domain *domain, @@ -284,9 +288,9 @@ static void tegra_ictlr_domain_free(struct irq_domain *domain, } static const struct irq_domain_ops tegra_ictlr_domain_ops = { - .xlate = tegra_ictlr_domain_xlate, - .alloc = tegra_ictlr_domain_alloc, - .free = tegra_ictlr_domain_free, + .translate = tegra_ictlr_domain_translate, + .alloc = tegra_ictlr_domain_alloc, + .free = tegra_ictlr_domain_free, }; static int __init tegra_ictlr_init(struct device_node *node, diff --git a/drivers/irqchip/irq-vf610-mscm-ir.c b/drivers/irqchip/irq-vf610-mscm-ir.c index 2c2255886401..56b5e3cb9de2 100644 --- a/drivers/irqchip/irq-vf610-mscm-ir.c +++ b/drivers/irqchip/irq-vf610-mscm-ir.c @@ -130,35 +130,51 @@ static int vf610_mscm_ir_domain_alloc(struct irq_domain *domain, unsigned int vi { int i; irq_hw_number_t hwirq; - struct of_phandle_args *irq_data = arg; - struct of_phandle_args gic_data; + struct irq_fwspec *fwspec = arg; + struct irq_fwspec parent_fwspec; - if (irq_data->args_count != 2) + if (!irq_domain_get_of_node(domain->parent)) return -EINVAL; - hwirq = irq_data->args[0]; + if (fwspec->param_count != 2) + return -EINVAL; + + hwirq = fwspec->param[0]; for (i = 0; i < nr_irqs; i++) irq_domain_set_hwirq_and_chip(domain, virq + i, hwirq + i, &vf610_mscm_ir_irq_chip, domain->host_data); - gic_data.np = domain->parent->of_node; + parent_fwspec.fwnode = domain->parent->fwnode; if (mscm_ir_data->is_nvic) { - gic_data.args_count = 1; - gic_data.args[0] = irq_data->args[0]; + parent_fwspec.param_count = 1; + parent_fwspec.param[0] = fwspec->param[0]; } else { - gic_data.args_count = 3; - gic_data.args[0] = GIC_SPI; - gic_data.args[1] = irq_data->args[0]; - gic_data.args[2] = irq_data->args[1]; + parent_fwspec.param_count = 3; + parent_fwspec.param[0] = GIC_SPI; + parent_fwspec.param[1] = fwspec->param[0]; + parent_fwspec.param[2] = fwspec->param[1]; } - return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, &gic_data); + return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, + &parent_fwspec); +} + +static int vf610_mscm_ir_domain_translate(struct irq_domain *d, + struct irq_fwspec *fwspec, + unsigned long *hwirq, + unsigned int *type) +{ + if (WARN_ON(fwspec->param_count < 2)) + return -EINVAL; + *hwirq = fwspec->param[0]; + *type = fwspec->param[1] & IRQ_TYPE_SENSE_MASK; + return 0; } static const struct irq_domain_ops mscm_irq_domain_ops = { - .xlate = irq_domain_xlate_twocell, + .translate = vf610_mscm_ir_domain_translate, .alloc = vf610_mscm_ir_domain_alloc, .free = irq_domain_free_irqs_common, }; @@ -205,7 +221,8 @@ static int __init vf610_mscm_ir_of_init(struct device_node *node, goto out_unmap; } - if (of_device_is_compatible(domain->parent->of_node, "arm,armv7m-nvic")) + if (of_device_is_compatible(irq_domain_get_of_node(domain->parent), + "arm,armv7m-nvic")) mscm_ir_data->is_nvic = true; cpu_pm_register_notifier(&mscm_ir_notifier_block); diff --git a/drivers/isdn/hisax/isdnl2.c b/drivers/isdn/hisax/isdnl2.c index 18accb0a79cc..c53a53f6efb6 100644 --- a/drivers/isdn/hisax/isdnl2.c +++ b/drivers/isdn/hisax/isdnl2.c @@ -1247,7 +1247,7 @@ static void l2_pull_iqueue(struct FsmInst *fi, int event, void *arg) { struct PStack *st = fi->userdata; - struct sk_buff *skb; + struct sk_buff *skb, *nskb; struct Layer2 *l2 = &st->l2; u_char header[MAX_HEADER_LEN]; int i, hdr_space_needed; @@ -1262,14 +1262,10 @@ l2_pull_iqueue(struct FsmInst *fi, int event, void *arg) return; hdr_space_needed = l2headersize(l2, 0); - if (hdr_space_needed > skb_headroom(skb)) { - struct sk_buff *orig_skb = skb; - - skb = skb_realloc_headroom(skb, hdr_space_needed); - if (!skb) { - dev_kfree_skb(orig_skb); - return; - } + nskb = skb_realloc_headroom(skb, hdr_space_needed); + if (!nskb) { + skb_queue_head(&l2->i_queue, skb); + return; } spin_lock_irqsave(&l2->lock, flags); if (test_bit(FLG_MOD128, &l2->flag)) @@ -1282,7 +1278,7 @@ l2_pull_iqueue(struct FsmInst *fi, int event, void *arg) p1); dev_kfree_skb(l2->windowar[p1]); } - l2->windowar[p1] = skb_clone(skb, GFP_ATOMIC); + l2->windowar[p1] = skb; i = sethdraddr(&st->l2, header, CMD); @@ -1295,8 +1291,8 @@ l2_pull_iqueue(struct FsmInst *fi, int event, void *arg) l2->vs = (l2->vs + 1) % 8; } spin_unlock_irqrestore(&l2->lock, flags); - memcpy(skb_push(skb, i), header, i); - st->l2.l2l1(st, PH_PULL | INDICATION, skb); + memcpy(skb_push(nskb, i), header, i); + st->l2.l2l1(st, PH_PULL | INDICATION, nskb); test_and_clear_bit(FLG_ACK_PEND, &st->l2.flag); if (!test_and_set_bit(FLG_T200_RUN, &st->l2.flag)) { FsmDelTimer(&st->l2.t203, 13); diff --git a/drivers/isdn/mISDN/layer2.c b/drivers/isdn/mISDN/layer2.c index 949cabb88f1c..5eb380a25903 100644 --- a/drivers/isdn/mISDN/layer2.c +++ b/drivers/isdn/mISDN/layer2.c @@ -1476,7 +1476,7 @@ static void l2_pull_iqueue(struct FsmInst *fi, int event, void *arg) { struct layer2 *l2 = fi->userdata; - struct sk_buff *skb, *nskb, *oskb; + struct sk_buff *skb, *nskb; u_char header[MAX_L2HEADER_LEN]; u_int i, p1; @@ -1486,48 +1486,34 @@ l2_pull_iqueue(struct FsmInst *fi, int event, void *arg) skb = skb_dequeue(&l2->i_queue); if (!skb) return; - - if (test_bit(FLG_MOD128, &l2->flag)) - p1 = (l2->vs - l2->va) % 128; - else - p1 = (l2->vs - l2->va) % 8; - p1 = (p1 + l2->sow) % l2->window; - if (l2->windowar[p1]) { - printk(KERN_WARNING "%s: l2 try overwrite ack queue entry %d\n", - mISDNDevName4ch(&l2->ch), p1); - dev_kfree_skb(l2->windowar[p1]); - } - l2->windowar[p1] = skb; i = sethdraddr(l2, header, CMD); if (test_bit(FLG_MOD128, &l2->flag)) { header[i++] = l2->vs << 1; header[i++] = l2->vr << 1; + } else + header[i++] = (l2->vr << 5) | (l2->vs << 1); + nskb = skb_realloc_headroom(skb, i); + if (!nskb) { + printk(KERN_WARNING "%s: no headroom(%d) copy for IFrame\n", + mISDNDevName4ch(&l2->ch), i); + skb_queue_head(&l2->i_queue, skb); + return; + } + if (test_bit(FLG_MOD128, &l2->flag)) { + p1 = (l2->vs - l2->va) % 128; l2->vs = (l2->vs + 1) % 128; } else { - header[i++] = (l2->vr << 5) | (l2->vs << 1); + p1 = (l2->vs - l2->va) % 8; l2->vs = (l2->vs + 1) % 8; } - - nskb = skb_clone(skb, GFP_ATOMIC); - p1 = skb_headroom(nskb); - if (p1 >= i) - memcpy(skb_push(nskb, i), header, i); - else { - printk(KERN_WARNING - "%s: L2 pull_iqueue skb header(%d/%d) too short\n", - mISDNDevName4ch(&l2->ch), i, p1); - oskb = nskb; - nskb = mI_alloc_skb(oskb->len + i, GFP_ATOMIC); - if (!nskb) { - dev_kfree_skb(oskb); - printk(KERN_WARNING "%s: no skb mem in %s\n", - mISDNDevName4ch(&l2->ch), __func__); - return; - } - memcpy(skb_put(nskb, i), header, i); - memcpy(skb_put(nskb, oskb->len), oskb->data, oskb->len); - dev_kfree_skb(oskb); + p1 = (p1 + l2->sow) % l2->window; + if (l2->windowar[p1]) { + printk(KERN_WARNING "%s: l2 try overwrite ack queue entry %d\n", + mISDNDevName4ch(&l2->ch), p1); + dev_kfree_skb(l2->windowar[p1]); } + l2->windowar[p1] = skb; + memcpy(skb_push(nskb, i), header, i); l2down(l2, PH_DATA_REQ, l2_newid(l2), nskb); test_and_clear_bit(FLG_ACK_PEND, &l2->flag); if (!test_and_set_bit(FLG_T200_RUN, &l2->flag)) { diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index 42990f2d0317..b1ab8bdf8251 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -556,6 +556,16 @@ config LEDS_KTD2692 Say Y to enable this driver. +config LEDS_SEAD3 + tristate "LED support for the MIPS SEAD 3 board" + depends on LEDS_CLASS && MIPS_SEAD3 + help + Say Y here to include support for the FLED and PLED LEDs on SEAD3 eval + boards. + + This driver can also be built as a module. If so the module + will be called leds-sead3. + comment "LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)" config LEDS_BLINKM diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile index b503f92dc2c4..e9d53092765d 100644 --- a/drivers/leds/Makefile +++ b/drivers/leds/Makefile @@ -65,6 +65,7 @@ obj-$(CONFIG_LEDS_VERSATILE) += leds-versatile.o obj-$(CONFIG_LEDS_MENF21BMC) += leds-menf21bmc.o obj-$(CONFIG_LEDS_KTD2692) += leds-ktd2692.o obj-$(CONFIG_LEDS_POWERNV) += leds-powernv.o +obj-$(CONFIG_LEDS_SEAD3) += leds-sead3.o # LED SPI Drivers obj-$(CONFIG_LEDS_DAC124S085) += leds-dac124s085.o diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c index ca51d58bed24..7385f98dd54b 100644 --- a/drivers/leds/led-class.c +++ b/drivers/leds/led-class.c @@ -102,70 +102,6 @@ static const struct attribute_group *led_groups[] = { NULL, }; -static void led_timer_function(unsigned long data) -{ - struct led_classdev *led_cdev = (void *)data; - unsigned long brightness; - unsigned long delay; - - if (!led_cdev->blink_delay_on || !led_cdev->blink_delay_off) { - led_set_brightness_async(led_cdev, LED_OFF); - return; - } - - if (led_cdev->flags & LED_BLINK_ONESHOT_STOP) { - led_cdev->flags &= ~LED_BLINK_ONESHOT_STOP; - return; - } - - brightness = led_get_brightness(led_cdev); - if (!brightness) { - /* Time to switch the LED on. */ - if (led_cdev->delayed_set_value) { - led_cdev->blink_brightness = - led_cdev->delayed_set_value; - led_cdev->delayed_set_value = 0; - } - brightness = led_cdev->blink_brightness; - delay = led_cdev->blink_delay_on; - } else { - /* Store the current brightness value to be able - * to restore it when the delay_off period is over. - */ - led_cdev->blink_brightness = brightness; - brightness = LED_OFF; - delay = led_cdev->blink_delay_off; - } - - led_set_brightness_async(led_cdev, brightness); - - /* Return in next iteration if led is in one-shot mode and we are in - * the final blink state so that the led is toggled each delay_on + - * delay_off milliseconds in worst case. - */ - if (led_cdev->flags & LED_BLINK_ONESHOT) { - if (led_cdev->flags & LED_BLINK_INVERT) { - if (brightness) - led_cdev->flags |= LED_BLINK_ONESHOT_STOP; - } else { - if (!brightness) - led_cdev->flags |= LED_BLINK_ONESHOT_STOP; - } - } - - mod_timer(&led_cdev->blink_timer, jiffies + msecs_to_jiffies(delay)); -} - -static void set_brightness_delayed(struct work_struct *ws) -{ - struct led_classdev *led_cdev = - container_of(ws, struct led_classdev, set_brightness_work); - - led_stop_software_blink(led_cdev); - - led_set_brightness_async(led_cdev, led_cdev->delayed_set_value); -} - /** * led_classdev_suspend - suspend an led_classdev. * @led_cdev: the led_classdev to suspend. @@ -283,10 +219,7 @@ int led_classdev_register(struct device *parent, struct led_classdev *led_cdev) led_update_brightness(led_cdev); - INIT_WORK(&led_cdev->set_brightness_work, set_brightness_delayed); - - setup_timer(&led_cdev->blink_timer, led_timer_function, - (unsigned long)led_cdev); + led_init_core(led_cdev); #ifdef CONFIG_LEDS_TRIGGERS led_trigger_set_default(led_cdev); diff --git a/drivers/leds/led-core.c b/drivers/leds/led-core.c index 549de7e24cfd..c1c3af089634 100644 --- a/drivers/leds/led-core.c +++ b/drivers/leds/led-core.c @@ -25,6 +25,70 @@ EXPORT_SYMBOL_GPL(leds_list_lock); LIST_HEAD(leds_list); EXPORT_SYMBOL_GPL(leds_list); +static void led_timer_function(unsigned long data) +{ + struct led_classdev *led_cdev = (void *)data; + unsigned long brightness; + unsigned long delay; + + if (!led_cdev->blink_delay_on || !led_cdev->blink_delay_off) { + led_set_brightness_async(led_cdev, LED_OFF); + return; + } + + if (led_cdev->flags & LED_BLINK_ONESHOT_STOP) { + led_cdev->flags &= ~LED_BLINK_ONESHOT_STOP; + return; + } + + brightness = led_get_brightness(led_cdev); + if (!brightness) { + /* Time to switch the LED on. */ + if (led_cdev->delayed_set_value) { + led_cdev->blink_brightness = + led_cdev->delayed_set_value; + led_cdev->delayed_set_value = 0; + } + brightness = led_cdev->blink_brightness; + delay = led_cdev->blink_delay_on; + } else { + /* Store the current brightness value to be able + * to restore it when the delay_off period is over. + */ + led_cdev->blink_brightness = brightness; + brightness = LED_OFF; + delay = led_cdev->blink_delay_off; + } + + led_set_brightness_async(led_cdev, brightness); + + /* Return in next iteration if led is in one-shot mode and we are in + * the final blink state so that the led is toggled each delay_on + + * delay_off milliseconds in worst case. + */ + if (led_cdev->flags & LED_BLINK_ONESHOT) { + if (led_cdev->flags & LED_BLINK_INVERT) { + if (brightness) + led_cdev->flags |= LED_BLINK_ONESHOT_STOP; + } else { + if (!brightness) + led_cdev->flags |= LED_BLINK_ONESHOT_STOP; + } + } + + mod_timer(&led_cdev->blink_timer, jiffies + msecs_to_jiffies(delay)); +} + +static void set_brightness_delayed(struct work_struct *ws) +{ + struct led_classdev *led_cdev = + container_of(ws, struct led_classdev, set_brightness_work); + + led_stop_software_blink(led_cdev); + + led_set_brightness_async(led_cdev, led_cdev->delayed_set_value); +} + static void led_set_software_blink(struct led_classdev *led_cdev, unsigned long delay_on, unsigned long delay_off) @@ -72,6 +136,15 @@ static void led_blink_setup(struct led_classdev *led_cdev, led_set_software_blink(led_cdev, *delay_on, *delay_off); } +void led_init_core(struct led_classdev *led_cdev) +{ + INIT_WORK(&led_cdev->set_brightness_work, set_brightness_delayed); + + setup_timer(&led_cdev->blink_timer, led_timer_function, + (unsigned long)led_cdev); +} +EXPORT_SYMBOL_GPL(led_init_core); + void led_blink_set(struct led_classdev *led_cdev, unsigned long *delay_on, unsigned long *delay_off) diff --git a/drivers/leds/leds-88pm860x.c b/drivers/leds/leds-88pm860x.c index 1497a09166d6..7870840e7cc9 100644 --- a/drivers/leds/leds-88pm860x.c +++ b/drivers/leds/leds-88pm860x.c @@ -142,6 +142,7 @@ static int pm860x_led_dt_init(struct platform_device *pdev, of_property_read_u32(np, "marvell,88pm860x-iset", &iset); data->iset = PM8606_LED_CURRENT(iset); + of_node_put(np); break; } } diff --git a/drivers/leds/leds-bcm6328.c b/drivers/leds/leds-bcm6328.c index 1793727bc9ae..c7ea5c626331 100644 --- a/drivers/leds/leds-bcm6328.c +++ b/drivers/leds/leds-bcm6328.c @@ -41,6 +41,11 @@ #define BCM6328_SERIAL_LED_SHIFT_DIR BIT(16) #define BCM6328_LED_SHIFT_TEST BIT(30) #define BCM6328_LED_TEST BIT(31) +#define BCM6328_INIT_MASK (BCM6328_SERIAL_LED_EN | \ + BCM6328_SERIAL_LED_MUX | \ + BCM6328_SERIAL_LED_CLK_NPOL | \ + BCM6328_SERIAL_LED_DATA_PPOL | \ + BCM6328_SERIAL_LED_SHIFT_DIR) #define BCM6328_LED_MODE_MASK 3 #define BCM6328_LED_MODE_OFF 0 @@ -281,11 +286,10 @@ static int bcm6328_led(struct device *dev, struct device_node *nc, u32 reg, "linux,default-trigger", NULL); + spin_lock_irqsave(lock, flags); if (!of_property_read_string(nc, "default-state", &state)) { - spin_lock_irqsave(lock, flags); if (!strcmp(state, "on")) { led->cdev.brightness = LED_FULL; - bcm6328_led_mode(led, BCM6328_LED_MODE_ON); } else if (!strcmp(state, "keep")) { void __iomem *mode; unsigned long val, shift; @@ -296,21 +300,28 @@ static int bcm6328_led(struct device *dev, struct device_node *nc, u32 reg, else mode = mem + BCM6328_REG_MODE_LO; - val = bcm6328_led_read(mode) >> (shift % 16); + val = bcm6328_led_read(mode) >> + BCM6328_LED_SHIFT(shift % 16); val &= BCM6328_LED_MODE_MASK; - if (val == BCM6328_LED_MODE_ON) + if ((led->active_low && val == BCM6328_LED_MODE_ON) || + (!led->active_low && val == BCM6328_LED_MODE_OFF)) led->cdev.brightness = LED_FULL; - else { + else led->cdev.brightness = LED_OFF; - bcm6328_led_mode(led, BCM6328_LED_MODE_OFF); - } } else { led->cdev.brightness = LED_OFF; - bcm6328_led_mode(led, BCM6328_LED_MODE_OFF); } - spin_unlock_irqrestore(lock, flags); + } else { + led->cdev.brightness = LED_OFF; } + if ((led->active_low && led->cdev.brightness == LED_FULL) || + (!led->active_low && led->cdev.brightness == LED_OFF)) + bcm6328_led_mode(led, BCM6328_LED_MODE_ON); + else + bcm6328_led_mode(led, BCM6328_LED_MODE_OFF); + spin_unlock_irqrestore(lock, flags); + led->cdev.brightness_set = bcm6328_led_set; led->cdev.blink_set = bcm6328_blink_set; @@ -360,9 +371,17 @@ static int bcm6328_leds_probe(struct platform_device *pdev) bcm6328_led_write(mem + BCM6328_REG_LNKACTSEL_LO, 0); val = bcm6328_led_read(mem + BCM6328_REG_INIT); - val &= ~BCM6328_SERIAL_LED_EN; + val &= ~(BCM6328_INIT_MASK); if (of_property_read_bool(np, "brcm,serial-leds")) val |= BCM6328_SERIAL_LED_EN; + if (of_property_read_bool(np, "brcm,serial-mux")) + val |= BCM6328_SERIAL_LED_MUX; + if (of_property_read_bool(np, "brcm,serial-clk-low")) + val |= BCM6328_SERIAL_LED_CLK_NPOL; + if (!of_property_read_bool(np, "brcm,serial-dat-low")) + val |= BCM6328_SERIAL_LED_DATA_PPOL; + if (!of_property_read_bool(np, "brcm,serial-shift-inv")) + val |= BCM6328_SERIAL_LED_SHIFT_DIR; bcm6328_led_write(mem + BCM6328_REG_INIT, val); for_each_available_child_of_node(np, child) { @@ -373,7 +392,7 @@ static int bcm6328_leds_probe(struct platform_device *pdev) continue; if (reg >= BCM6328_LED_MAX_COUNT) { - dev_err(dev, "invalid LED (>= %d)\n", + dev_err(dev, "invalid LED (%u >= %d)\n", reg, BCM6328_LED_MAX_COUNT); continue; } @@ -384,8 +403,10 @@ static int bcm6328_leds_probe(struct platform_device *pdev) rc = bcm6328_led(dev, child, reg, mem, lock, blink_leds, blink_delay); - if (rc < 0) + if (rc < 0) { + of_node_put(child); return rc; + } } return 0; diff --git a/drivers/leds/leds-bcm6358.c b/drivers/leds/leds-bcm6358.c index 7ea3526702e0..82b4ee1bc87e 100644 --- a/drivers/leds/leds-bcm6358.c +++ b/drivers/leds/leds-bcm6358.c @@ -215,8 +215,10 @@ static int bcm6358_leds_probe(struct platform_device *pdev) } rc = bcm6358_led(dev, child, reg, mem, lock); - if (rc < 0) + if (rc < 0) { + of_node_put(child); return rc; + } } return 0; diff --git a/drivers/leds/leds-cobalt-qube.c b/drivers/leds/leds-cobalt-qube.c index d97522080491..9be195707b39 100644 --- a/drivers/leds/leds-cobalt-qube.c +++ b/drivers/leds/leds-cobalt-qube.c @@ -36,7 +36,6 @@ static struct led_classdev qube_front_led = { static int cobalt_qube_led_probe(struct platform_device *pdev) { struct resource *res; - int retval; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) @@ -49,31 +48,11 @@ static int cobalt_qube_led_probe(struct platform_device *pdev) led_value = LED_FRONT_LEFT | LED_FRONT_RIGHT; writeb(led_value, led_port); - retval = led_classdev_register(&pdev->dev, &qube_front_led); - if (retval) - goto err_null; - - return 0; - -err_null: - led_port = NULL; - - return retval; -} - -static int cobalt_qube_led_remove(struct platform_device *pdev) -{ - led_classdev_unregister(&qube_front_led); - - if (led_port) - led_port = NULL; - - return 0; + return devm_led_classdev_register(&pdev->dev, &qube_front_led); } static struct platform_driver cobalt_qube_led_driver = { .probe = cobalt_qube_led_probe, - .remove = cobalt_qube_led_remove, .driver = { .name = "cobalt-qube-leds", }, diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c index af1876a3a77c..5db4515a4fd7 100644 --- a/drivers/leds/leds-gpio.c +++ b/drivers/leds/leds-gpio.c @@ -291,9 +291,22 @@ static int gpio_led_remove(struct platform_device *pdev) return 0; } +static void gpio_led_shutdown(struct platform_device *pdev) +{ + struct gpio_leds_priv *priv = platform_get_drvdata(pdev); + int i; + + for (i = 0; i < priv->num_leds; i++) { + struct gpio_led_data *led = &priv->leds[i]; + + gpio_led_set(&led->cdev, LED_OFF); + } +} + static struct platform_driver gpio_led_driver = { .probe = gpio_led_probe, .remove = gpio_led_remove, + .shutdown = gpio_led_shutdown, .driver = { .name = "leds-gpio", .of_match_table = of_gpio_leds_match, diff --git a/drivers/leds/leds-hp6xx.c b/drivers/leds/leds-hp6xx.c index 0b84c0113126..a6b8db0e27f1 100644 --- a/drivers/leds/leds-hp6xx.c +++ b/drivers/leds/leds-hp6xx.c @@ -59,28 +59,15 @@ static int hp6xxled_probe(struct platform_device *pdev) { int ret; - ret = led_classdev_register(&pdev->dev, &hp6xx_red_led); + ret = devm_led_classdev_register(&pdev->dev, &hp6xx_red_led); if (ret < 0) return ret; - ret = led_classdev_register(&pdev->dev, &hp6xx_green_led); - if (ret < 0) - led_classdev_unregister(&hp6xx_red_led); - - return ret; -} - -static int hp6xxled_remove(struct platform_device *pdev) -{ - led_classdev_unregister(&hp6xx_red_led); - led_classdev_unregister(&hp6xx_green_led); - - return 0; + return devm_led_classdev_register(&pdev->dev, &hp6xx_green_led); } static struct platform_driver hp6xxled_driver = { .probe = hp6xxled_probe, - .remove = hp6xxled_remove, .driver = { .name = "hp6xx-led", }, diff --git a/drivers/leds/leds-ipaq-micro.c b/drivers/leds/leds-ipaq-micro.c index 3776f516cd88..fa262b6b25eb 100644 --- a/drivers/leds/leds-ipaq-micro.c +++ b/drivers/leds/leds-ipaq-micro.c @@ -16,9 +16,9 @@ #define LED_YELLOW 0x00 #define LED_GREEN 0x01 -#define LED_EN (1 << 4) /* LED ON/OFF 0:off, 1:on */ -#define LED_AUTOSTOP (1 << 5) /* LED ON/OFF auto stop set 0:disable, 1:enable */ -#define LED_ALWAYS (1 << 6) /* LED Interrupt Mask 0:No mask, 1:mask */ +#define LED_EN (1 << 4) /* LED ON/OFF 0:off, 1:on */ +#define LED_AUTOSTOP (1 << 5) /* LED ON/OFF auto stop set 0:disable, 1:enable */ +#define LED_ALWAYS (1 << 6) /* LED Interrupt Mask 0:No mask, 1:mask */ static void micro_leds_brightness_set(struct led_classdev *led_cdev, enum led_brightness value) @@ -79,14 +79,14 @@ static int micro_leds_blink_set(struct led_classdev *led_cdev, }; msg.tx_data[0] = LED_GREEN; - if (*delay_on > IPAQ_LED_MAX_DUTY || + if (*delay_on > IPAQ_LED_MAX_DUTY || *delay_off > IPAQ_LED_MAX_DUTY) - return -EINVAL; + return -EINVAL; - if (*delay_on == 0 && *delay_off == 0) { - *delay_on = 100; - *delay_off = 100; - } + if (*delay_on == 0 && *delay_off == 0) { + *delay_on = 100; + *delay_off = 100; + } msg.tx_data[1] = 0; if (*delay_on >= IPAQ_LED_MAX_DUTY) @@ -111,7 +111,7 @@ static int micro_leds_probe(struct platform_device *pdev) { int ret; - ret = led_classdev_register(&pdev->dev, µ_led); + ret = devm_led_classdev_register(&pdev->dev, µ_led); if (ret) { dev_err(&pdev->dev, "registering led failed: %d\n", ret); return ret; @@ -121,18 +121,11 @@ static int micro_leds_probe(struct platform_device *pdev) return 0; } -static int micro_leds_remove(struct platform_device *pdev) -{ - led_classdev_unregister(µ_led); - return 0; -} - static struct platform_driver micro_leds_device_driver = { .driver = { .name = "ipaq-micro-leds", }, .probe = micro_leds_probe, - .remove = micro_leds_remove, }; module_platform_driver(micro_leds_device_driver); diff --git a/drivers/leds/leds-locomo.c b/drivers/leds/leds-locomo.c index 80ba048889d6..24c4b53a6b93 100644 --- a/drivers/leds/leds-locomo.c +++ b/drivers/leds/leds-locomo.c @@ -59,23 +59,13 @@ static int locomoled_probe(struct locomo_dev *ldev) { int ret; - ret = led_classdev_register(&ldev->dev, &locomo_led0); + ret = devm_led_classdev_register(&ldev->dev, &locomo_led0); if (ret < 0) return ret; - ret = led_classdev_register(&ldev->dev, &locomo_led1); - if (ret < 0) - led_classdev_unregister(&locomo_led0); - - return ret; + return devm_led_classdev_register(&ldev->dev, &locomo_led1); } -static int locomoled_remove(struct locomo_dev *dev) -{ - led_classdev_unregister(&locomo_led0); - led_classdev_unregister(&locomo_led1); - return 0; -} static struct locomo_driver locomoled_driver = { .drv = { @@ -83,7 +73,6 @@ static struct locomo_driver locomoled_driver = { }, .devid = LOCOMO_DEVID_LED, .probe = locomoled_probe, - .remove = locomoled_remove, }; static int __init locomoled_init(void) diff --git a/drivers/leds/leds-menf21bmc.c b/drivers/leds/leds-menf21bmc.c index 4b9eea815b1a..dec2a6e59676 100644 --- a/drivers/leds/leds-menf21bmc.c +++ b/drivers/leds/leds-menf21bmc.c @@ -87,36 +87,20 @@ static int menf21bmc_led_probe(struct platform_device *pdev) leds[i].cdev.name = leds[i].name; leds[i].cdev.brightness_set = menf21bmc_led_set; leds[i].i2c_client = i2c_client; - ret = led_classdev_register(&pdev->dev, &leds[i].cdev); - if (ret < 0) - goto err_free_leds; + ret = devm_led_classdev_register(&pdev->dev, &leds[i].cdev); + if (ret < 0) { + dev_err(&pdev->dev, "failed to register LED device\n"); + return ret; + } } dev_info(&pdev->dev, "MEN 140F21P00 BMC LED device enabled\n"); return 0; -err_free_leds: - dev_err(&pdev->dev, "failed to register LED device\n"); - - for (i = i - 1; i >= 0; i--) - led_classdev_unregister(&leds[i].cdev); - - return ret; -} - -static int menf21bmc_led_remove(struct platform_device *pdev) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(leds); i++) - led_classdev_unregister(&leds[i].cdev); - - return 0; } static struct platform_driver menf21bmc_led = { .probe = menf21bmc_led_probe, - .remove = menf21bmc_led_remove, .driver = { .name = "menf21bmc_led", }, diff --git a/drivers/leds/leds-net48xx.c b/drivers/leds/leds-net48xx.c index ec3a2e8adcae..0d214c2e403c 100644 --- a/drivers/leds/leds-net48xx.c +++ b/drivers/leds/leds-net48xx.c @@ -39,18 +39,11 @@ static struct led_classdev net48xx_error_led = { static int net48xx_led_probe(struct platform_device *pdev) { - return led_classdev_register(&pdev->dev, &net48xx_error_led); -} - -static int net48xx_led_remove(struct platform_device *pdev) -{ - led_classdev_unregister(&net48xx_error_led); - return 0; + return devm_led_classdev_register(&pdev->dev, &net48xx_error_led); } static struct platform_driver net48xx_led_driver = { .probe = net48xx_led_probe, - .remove = net48xx_led_remove, .driver = { .name = DRVNAME, }, diff --git a/drivers/leds/leds-netxbig.c b/drivers/leds/leds-netxbig.c index 25e419752a7b..4b88b93244be 100644 --- a/drivers/leds/leds-netxbig.c +++ b/drivers/leds/leds-netxbig.c @@ -26,6 +26,7 @@ #include <linux/spinlock.h> #include <linux/platform_device.h> #include <linux/gpio.h> +#include <linux/of_gpio.h> #include <linux/leds.h> #include <linux/platform_data/leds-kirkwood-netxbig.h> @@ -70,7 +71,8 @@ static void gpio_ext_set_value(struct netxbig_gpio_ext *gpio_ext, spin_unlock_irqrestore(&gpio_ext_lock, flags); } -static int gpio_ext_init(struct netxbig_gpio_ext *gpio_ext) +static int gpio_ext_init(struct platform_device *pdev, + struct netxbig_gpio_ext *gpio_ext) { int err; int i; @@ -80,46 +82,28 @@ static int gpio_ext_init(struct netxbig_gpio_ext *gpio_ext) /* Configure address GPIOs. */ for (i = 0; i < gpio_ext->num_addr; i++) { - err = gpio_request_one(gpio_ext->addr[i], GPIOF_OUT_INIT_LOW, - "GPIO extension addr"); + err = devm_gpio_request_one(&pdev->dev, gpio_ext->addr[i], + GPIOF_OUT_INIT_LOW, + "GPIO extension addr"); if (err) - goto err_free_addr; + return err; } /* Configure data GPIOs. */ for (i = 0; i < gpio_ext->num_data; i++) { - err = gpio_request_one(gpio_ext->data[i], GPIOF_OUT_INIT_LOW, - "GPIO extension data"); + err = devm_gpio_request_one(&pdev->dev, gpio_ext->data[i], + GPIOF_OUT_INIT_LOW, + "GPIO extension data"); if (err) - goto err_free_data; + return err; } /* Configure "enable select" GPIO. */ - err = gpio_request_one(gpio_ext->enable, GPIOF_OUT_INIT_LOW, - "GPIO extension enable"); + err = devm_gpio_request_one(&pdev->dev, gpio_ext->enable, + GPIOF_OUT_INIT_LOW, + "GPIO extension enable"); if (err) - goto err_free_data; + return err; return 0; - -err_free_data: - for (i = i - 1; i >= 0; i--) - gpio_free(gpio_ext->data[i]); - i = gpio_ext->num_addr; -err_free_addr: - for (i = i - 1; i >= 0; i--) - gpio_free(gpio_ext->addr[i]); - - return err; -} - -static void gpio_ext_free(struct netxbig_gpio_ext *gpio_ext) -{ - int i; - - gpio_free(gpio_ext->enable); - for (i = gpio_ext->num_addr - 1; i >= 0; i--) - gpio_free(gpio_ext->addr[i]); - for (i = gpio_ext->num_data - 1; i >= 0; i--) - gpio_free(gpio_ext->data[i]); } /* @@ -132,7 +116,6 @@ struct netxbig_led_data { int mode_addr; int *mode_val; int bright_addr; - int bright_max; struct netxbig_led_timer *timer; int num_timer; enum netxbig_led_mode mode; @@ -194,7 +177,7 @@ static void netxbig_led_set(struct led_classdev *led_cdev, struct netxbig_led_data *led_dat = container_of(led_cdev, struct netxbig_led_data, cdev); enum netxbig_led_mode mode; - int mode_val, bright_val; + int mode_val; int set_brightness = 1; unsigned long flags; @@ -220,12 +203,9 @@ static void netxbig_led_set(struct led_classdev *led_cdev, * SATA LEDs. So, change the brightness setting for a single * SATA LED will affect all the others. */ - if (set_brightness) { - bright_val = DIV_ROUND_UP(value * led_dat->bright_max, - LED_FULL); + if (set_brightness) gpio_ext_set_value(led_dat->gpio_ext, - led_dat->bright_addr, bright_val); - } + led_dat->bright_addr, value); spin_unlock_irqrestore(&led_dat->lock, flags); } @@ -299,18 +279,11 @@ static struct attribute *netxbig_led_attrs[] = { }; ATTRIBUTE_GROUPS(netxbig_led); -static void delete_netxbig_led(struct netxbig_led_data *led_dat) +static int create_netxbig_led(struct platform_device *pdev, + struct netxbig_led_platform_data *pdata, + struct netxbig_led_data *led_dat, + const struct netxbig_led *template) { - led_classdev_unregister(&led_dat->cdev); -} - -static int -create_netxbig_led(struct platform_device *pdev, - struct netxbig_led_data *led_dat, - const struct netxbig_led *template) -{ - struct netxbig_led_platform_data *pdata = dev_get_platdata(&pdev->dev); - spin_lock_init(&led_dat->lock); led_dat->gpio_ext = pdata->gpio_ext; led_dat->cdev.name = template->name; @@ -329,11 +302,11 @@ create_netxbig_led(struct platform_device *pdev, */ led_dat->sata = 0; led_dat->cdev.brightness = LED_OFF; + led_dat->cdev.max_brightness = template->bright_max; led_dat->cdev.flags |= LED_CORE_SUSPENDRESUME; led_dat->mode_addr = template->mode_addr; led_dat->mode_val = template->mode_val; led_dat->bright_addr = template->bright_addr; - led_dat->bright_max = (1 << pdata->gpio_ext->num_data) - 1; led_dat->timer = pdata->timer; led_dat->num_timer = pdata->num_timer; /* @@ -343,67 +316,274 @@ create_netxbig_led(struct platform_device *pdev, if (led_dat->mode_val[NETXBIG_LED_SATA] != NETXBIG_LED_INVALID_MODE) led_dat->cdev.groups = netxbig_led_groups; - return led_classdev_register(&pdev->dev, &led_dat->cdev); + return devm_led_classdev_register(&pdev->dev, &led_dat->cdev); } -static int netxbig_led_probe(struct platform_device *pdev) +#ifdef CONFIG_OF_GPIO +static int gpio_ext_get_of_pdata(struct device *dev, struct device_node *np, + struct netxbig_gpio_ext *gpio_ext) { - struct netxbig_led_platform_data *pdata = dev_get_platdata(&pdev->dev); - struct netxbig_led_data *leds_data; - int i; + int *addr, *data; + int num_addr, num_data; int ret; + int i; - if (!pdata) - return -EINVAL; - - leds_data = devm_kzalloc(&pdev->dev, - sizeof(struct netxbig_led_data) * pdata->num_leds, GFP_KERNEL); - if (!leds_data) + ret = of_gpio_named_count(np, "addr-gpios"); + if (ret < 0) { + dev_err(dev, + "Failed to count GPIOs in DT property addr-gpios\n"); + return ret; + } + num_addr = ret; + addr = devm_kzalloc(dev, num_addr * sizeof(*addr), GFP_KERNEL); + if (!addr) return -ENOMEM; - ret = gpio_ext_init(pdata->gpio_ext); - if (ret < 0) + for (i = 0; i < num_addr; i++) { + ret = of_get_named_gpio(np, "addr-gpios", i); + if (ret < 0) + return ret; + addr[i] = ret; + } + gpio_ext->addr = addr; + gpio_ext->num_addr = num_addr; + + ret = of_gpio_named_count(np, "data-gpios"); + if (ret < 0) { + dev_err(dev, + "Failed to count GPIOs in DT property data-gpios\n"); return ret; + } + num_data = ret; + data = devm_kzalloc(dev, num_data * sizeof(*data), GFP_KERNEL); + if (!data) + return -ENOMEM; - for (i = 0; i < pdata->num_leds; i++) { - ret = create_netxbig_led(pdev, &leds_data[i], &pdata->leds[i]); + for (i = 0; i < num_data; i++) { + ret = of_get_named_gpio(np, "data-gpios", i); if (ret < 0) - goto err_free_leds; + return ret; + data[i] = ret; } + gpio_ext->data = data; + gpio_ext->num_data = num_data; - platform_set_drvdata(pdev, leds_data); + ret = of_get_named_gpio(np, "enable-gpio", 0); + if (ret < 0) { + dev_err(dev, + "Failed to get GPIO from DT property enable-gpio\n"); + return ret; + } + gpio_ext->enable = ret; return 0; +} + +static int netxbig_leds_get_of_pdata(struct device *dev, + struct netxbig_led_platform_data *pdata) +{ + struct device_node *np = dev->of_node; + struct device_node *gpio_ext_np; + struct device_node *child; + struct netxbig_gpio_ext *gpio_ext; + struct netxbig_led_timer *timers; + struct netxbig_led *leds, *led; + int num_timers; + int num_leds = 0; + int ret; + int i; -err_free_leds: - for (i = i - 1; i >= 0; i--) - delete_netxbig_led(&leds_data[i]); + /* GPIO extension */ + gpio_ext_np = of_parse_phandle(np, "gpio-ext", 0); + if (!gpio_ext_np) { + dev_err(dev, "Failed to get DT handle gpio-ext\n"); + return -EINVAL; + } - gpio_ext_free(pdata->gpio_ext); + gpio_ext = devm_kzalloc(dev, sizeof(*gpio_ext), GFP_KERNEL); + if (!gpio_ext) + return -ENOMEM; + ret = gpio_ext_get_of_pdata(dev, gpio_ext_np, gpio_ext); + if (ret) + return ret; + of_node_put(gpio_ext_np); + pdata->gpio_ext = gpio_ext; + + /* Timers (optional) */ + ret = of_property_count_u32_elems(np, "timers"); + if (ret > 0) { + if (ret % 3) + return -EINVAL; + num_timers = ret / 3; + timers = devm_kzalloc(dev, num_timers * sizeof(*timers), + GFP_KERNEL); + if (!timers) + return -ENOMEM; + for (i = 0; i < num_timers; i++) { + u32 tmp; + + of_property_read_u32_index(np, "timers", 3 * i, + &timers[i].mode); + if (timers[i].mode >= NETXBIG_LED_MODE_NUM) + return -EINVAL; + of_property_read_u32_index(np, "timers", + 3 * i + 1, &tmp); + timers[i].delay_on = tmp; + of_property_read_u32_index(np, "timers", + 3 * i + 2, &tmp); + timers[i].delay_off = tmp; + } + pdata->timer = timers; + pdata->num_timer = num_timers; + } + + /* LEDs */ + num_leds = of_get_child_count(np); + if (!num_leds) { + dev_err(dev, "No LED subnodes found in DT\n"); + return -ENODEV; + } + + leds = devm_kzalloc(dev, num_leds * sizeof(*leds), GFP_KERNEL); + if (!leds) + return -ENOMEM; + + led = leds; + for_each_child_of_node(np, child) { + const char *string; + int *mode_val; + int num_modes; + + ret = of_property_read_u32(child, "mode-addr", + &led->mode_addr); + if (ret) + goto err_node_put; + + ret = of_property_read_u32(child, "bright-addr", + &led->bright_addr); + if (ret) + goto err_node_put; + + ret = of_property_read_u32(child, "max-brightness", + &led->bright_max); + if (ret) + goto err_node_put; + + mode_val = + devm_kzalloc(dev, + NETXBIG_LED_MODE_NUM * sizeof(*mode_val), + GFP_KERNEL); + if (!mode_val) { + ret = -ENOMEM; + goto err_node_put; + } + + for (i = 0; i < NETXBIG_LED_MODE_NUM; i++) + mode_val[i] = NETXBIG_LED_INVALID_MODE; + + ret = of_property_count_u32_elems(child, "mode-val"); + if (ret < 0 || ret % 2) { + ret = -EINVAL; + goto err_node_put; + } + num_modes = ret / 2; + if (num_modes > NETXBIG_LED_MODE_NUM) { + ret = -EINVAL; + goto err_node_put; + } + + for (i = 0; i < num_modes; i++) { + int mode; + int val; + + of_property_read_u32_index(child, + "mode-val", 2 * i, &mode); + of_property_read_u32_index(child, + "mode-val", 2 * i + 1, &val); + if (mode >= NETXBIG_LED_MODE_NUM) { + ret = -EINVAL; + goto err_node_put; + } + mode_val[mode] = val; + } + led->mode_val = mode_val; + + if (!of_property_read_string(child, "label", &string)) + led->name = string; + else + led->name = child->name; + + if (!of_property_read_string(child, + "linux,default-trigger", &string)) + led->default_trigger = string; + + led++; + } + + pdata->leds = leds; + pdata->num_leds = num_leds; + + return 0; + +err_node_put: + of_node_put(child); return ret; } -static int netxbig_led_remove(struct platform_device *pdev) +static const struct of_device_id of_netxbig_leds_match[] = { + { .compatible = "lacie,netxbig-leds", }, + {}, +}; +#else +static inline int +netxbig_leds_get_of_pdata(struct device *dev, + struct netxbig_led_platform_data *pdata) +{ + return -ENODEV; +} +#endif /* CONFIG_OF_GPIO */ + +static int netxbig_led_probe(struct platform_device *pdev) { struct netxbig_led_platform_data *pdata = dev_get_platdata(&pdev->dev); struct netxbig_led_data *leds_data; int i; + int ret; - leds_data = platform_get_drvdata(pdev); + if (!pdata) { + pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL); + if (!pdata) + return -ENOMEM; + ret = netxbig_leds_get_of_pdata(&pdev->dev, pdata); + if (ret) + return ret; + } + + leds_data = devm_kzalloc(&pdev->dev, + pdata->num_leds * sizeof(*leds_data), + GFP_KERNEL); + if (!leds_data) + return -ENOMEM; - for (i = 0; i < pdata->num_leds; i++) - delete_netxbig_led(&leds_data[i]); + ret = gpio_ext_init(pdev, pdata->gpio_ext); + if (ret < 0) + return ret; - gpio_ext_free(pdata->gpio_ext); + for (i = 0; i < pdata->num_leds; i++) { + ret = create_netxbig_led(pdev, pdata, + &leds_data[i], &pdata->leds[i]); + if (ret < 0) + return ret; + } return 0; } static struct platform_driver netxbig_led_driver = { .probe = netxbig_led_probe, - .remove = netxbig_led_remove, .driver = { - .name = "leds-netxbig", + .name = "leds-netxbig", + .of_match_table = of_match_ptr(of_netxbig_leds_match), }, }; diff --git a/drivers/leds/leds-ot200.c b/drivers/leds/leds-ot200.c index 39870de20a26..12af1127d9b7 100644 --- a/drivers/leds/leds-ot200.c +++ b/drivers/leds/leds-ot200.c @@ -124,9 +124,9 @@ static int ot200_led_probe(struct platform_device *pdev) leds[i].cdev.name = leds[i].name; leds[i].cdev.brightness_set = ot200_led_brightness_set; - ret = led_classdev_register(&pdev->dev, &leds[i].cdev); + ret = devm_led_classdev_register(&pdev->dev, &leds[i].cdev); if (ret < 0) - goto err; + return ret; } leds_front = 0; /* turn off all front leds */ @@ -135,27 +135,10 @@ static int ot200_led_probe(struct platform_device *pdev) outb(leds_back, 0x5a); return 0; - -err: - for (i = i - 1; i >= 0; i--) - led_classdev_unregister(&leds[i].cdev); - - return ret; -} - -static int ot200_led_remove(struct platform_device *pdev) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(leds); i++) - led_classdev_unregister(&leds[i].cdev); - - return 0; } static struct platform_driver ot200_led_driver = { .probe = ot200_led_probe, - .remove = ot200_led_remove, .driver = { .name = "leds-ot200", }, diff --git a/drivers/leds/leds-powernv.c b/drivers/leds/leds-powernv.c index 2c5c5b12ab64..1e75e1fe9b72 100644 --- a/drivers/leds/leds-powernv.c +++ b/drivers/leds/leds-powernv.c @@ -262,15 +262,19 @@ static int powernv_led_classdev(struct platform_device *pdev, while ((cur = of_prop_next_string(p, cur)) != NULL) { powernv_led = devm_kzalloc(dev, sizeof(*powernv_led), GFP_KERNEL); - if (!powernv_led) + if (!powernv_led) { + of_node_put(np); return -ENOMEM; + } powernv_led->common = powernv_led_common; powernv_led->loc_code = (char *)np->name; rc = powernv_led_create(dev, powernv_led, cur); - if (rc) + if (rc) { + of_node_put(np); return rc; + } } /* while end */ } diff --git a/arch/mips/mti-sead3/leds-sead3.c b/drivers/leds/leds-sead3.c index c938ceeb8848..eb97a3271bb3 100644 --- a/arch/mips/mti-sead3/leds-sead3.c +++ b/drivers/leds/leds-sead3.c @@ -59,6 +59,7 @@ static int sead3_led_remove(struct platform_device *pdev) { led_classdev_unregister(&sead3_pled); led_classdev_unregister(&sead3_fled); + return 0; } diff --git a/drivers/leds/leds-wrap.c b/drivers/leds/leds-wrap.c index 1ba3defdd460..473fb6b97ed4 100644 --- a/drivers/leds/leds-wrap.c +++ b/drivers/leds/leds-wrap.c @@ -76,39 +76,19 @@ static int wrap_led_probe(struct platform_device *pdev) { int ret; - ret = led_classdev_register(&pdev->dev, &wrap_power_led); + ret = devm_led_classdev_register(&pdev->dev, &wrap_power_led); if (ret < 0) return ret; - ret = led_classdev_register(&pdev->dev, &wrap_error_led); + ret = devm_led_classdev_register(&pdev->dev, &wrap_error_led); if (ret < 0) - goto err1; - - ret = led_classdev_register(&pdev->dev, &wrap_extra_led); - if (ret < 0) - goto err2; - - return ret; - -err2: - led_classdev_unregister(&wrap_error_led); -err1: - led_classdev_unregister(&wrap_power_led); - - return ret; -} + return ret; -static int wrap_led_remove(struct platform_device *pdev) -{ - led_classdev_unregister(&wrap_power_led); - led_classdev_unregister(&wrap_error_led); - led_classdev_unregister(&wrap_extra_led); - return 0; + return devm_led_classdev_register(&pdev->dev, &wrap_extra_led); } static struct platform_driver wrap_led_driver = { .probe = wrap_led_probe, - .remove = wrap_led_remove, .driver = { .name = DRVNAME, }, diff --git a/drivers/leds/leds.h b/drivers/leds/leds.h index bc89d7ace2c4..4238fbc31d35 100644 --- a/drivers/leds/leds.h +++ b/drivers/leds/leds.h @@ -44,6 +44,7 @@ static inline int led_get_brightness(struct led_classdev *led_cdev) return led_cdev->brightness; } +void led_init_core(struct led_classdev *led_cdev); void led_stop_software_blink(struct led_classdev *led_cdev); extern struct rw_semaphore leds_list_lock; diff --git a/drivers/leds/trigger/ledtrig-heartbeat.c b/drivers/leds/trigger/ledtrig-heartbeat.c index fea6871d2609..8622ce651ae2 100644 --- a/drivers/leds/trigger/ledtrig-heartbeat.c +++ b/drivers/leds/trigger/ledtrig-heartbeat.c @@ -27,6 +27,7 @@ struct heartbeat_trig_data { unsigned int phase; unsigned int period; struct timer_list timer; + unsigned int invert; }; static void led_heartbeat_function(unsigned long data) @@ -56,21 +57,27 @@ static void led_heartbeat_function(unsigned long data) msecs_to_jiffies(heartbeat_data->period); delay = msecs_to_jiffies(70); heartbeat_data->phase++; - brightness = led_cdev->max_brightness; + if (!heartbeat_data->invert) + brightness = led_cdev->max_brightness; break; case 1: delay = heartbeat_data->period / 4 - msecs_to_jiffies(70); heartbeat_data->phase++; + if (heartbeat_data->invert) + brightness = led_cdev->max_brightness; break; case 2: delay = msecs_to_jiffies(70); heartbeat_data->phase++; - brightness = led_cdev->max_brightness; + if (!heartbeat_data->invert) + brightness = led_cdev->max_brightness; break; default: delay = heartbeat_data->period - heartbeat_data->period / 4 - msecs_to_jiffies(70); heartbeat_data->phase = 0; + if (heartbeat_data->invert) + brightness = led_cdev->max_brightness; break; } @@ -78,15 +85,50 @@ static void led_heartbeat_function(unsigned long data) mod_timer(&heartbeat_data->timer, jiffies + delay); } +static ssize_t led_invert_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct led_classdev *led_cdev = dev_get_drvdata(dev); + struct heartbeat_trig_data *heartbeat_data = led_cdev->trigger_data; + + return sprintf(buf, "%u\n", heartbeat_data->invert); +} + +static ssize_t led_invert_store(struct device *dev, + struct device_attribute *attr, const char *buf, size_t size) +{ + struct led_classdev *led_cdev = dev_get_drvdata(dev); + struct heartbeat_trig_data *heartbeat_data = led_cdev->trigger_data; + unsigned long state; + int ret; + + ret = kstrtoul(buf, 0, &state); + if (ret) + return ret; + + heartbeat_data->invert = !!state; + + return size; +} + +static DEVICE_ATTR(invert, 0644, led_invert_show, led_invert_store); + static void heartbeat_trig_activate(struct led_classdev *led_cdev) { struct heartbeat_trig_data *heartbeat_data; + int rc; heartbeat_data = kzalloc(sizeof(*heartbeat_data), GFP_KERNEL); if (!heartbeat_data) return; led_cdev->trigger_data = heartbeat_data; + rc = device_create_file(led_cdev->dev, &dev_attr_invert); + if (rc) { + kfree(led_cdev->trigger_data); + return; + } + setup_timer(&heartbeat_data->timer, led_heartbeat_function, (unsigned long) led_cdev); heartbeat_data->phase = 0; @@ -100,6 +142,7 @@ static void heartbeat_trig_deactivate(struct led_classdev *led_cdev) if (led_cdev->activated) { del_timer_sync(&heartbeat_data->timer); + device_remove_file(led_cdev->dev, &dev_attr_invert); kfree(heartbeat_data); led_cdev->activated = false; } diff --git a/drivers/mcb/mcb-pci.c b/drivers/mcb/mcb-pci.c index de36237d7c6b..051645498b53 100644 --- a/drivers/mcb/mcb-pci.c +++ b/drivers/mcb/mcb-pci.c @@ -74,7 +74,7 @@ static int mcb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) ret = -ENOTSUPP; dev_err(&pdev->dev, "IO mapped PCI devices are not supported\n"); - goto out_release; + goto out_iounmap; } pci_set_drvdata(pdev, priv); @@ -89,7 +89,7 @@ static int mcb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) ret = chameleon_parse_cells(priv->bus, priv->mapbase, priv->base); if (ret < 0) - goto out_iounmap; + goto out_mcb_bus; num_cells = ret; dev_dbg(&pdev->dev, "Found %d cells\n", num_cells); @@ -98,6 +98,8 @@ static int mcb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) return 0; +out_mcb_bus: + mcb_release_bus(priv->bus); out_iounmap: iounmap(priv->base); out_release: diff --git a/drivers/md/dm-cache-metadata.c b/drivers/md/dm-cache-metadata.c index 20cc36b01b77..0a17d1b91a81 100644 --- a/drivers/md/dm-cache-metadata.c +++ b/drivers/md/dm-cache-metadata.c @@ -634,10 +634,10 @@ static int __commit_transaction(struct dm_cache_metadata *cmd, disk_super = dm_block_data(sblock); + disk_super->flags = cpu_to_le32(cmd->flags); if (mutator) update_flags(disk_super, mutator); - disk_super->flags = cpu_to_le32(cmd->flags); disk_super->mapping_root = cpu_to_le64(cmd->root); disk_super->hint_root = cpu_to_le64(cmd->hint_root); disk_super->discard_root = cpu_to_le64(cmd->discard_root); diff --git a/drivers/md/dm-cache-policy-cleaner.c b/drivers/md/dm-cache-policy-cleaner.c index 240c9f0e85e7..8a096456579b 100644 --- a/drivers/md/dm-cache-policy-cleaner.c +++ b/drivers/md/dm-cache-policy-cleaner.c @@ -436,7 +436,7 @@ static struct dm_cache_policy *wb_create(dm_cblock_t cache_size, static struct dm_cache_policy_type wb_policy_type = { .name = "cleaner", .version = {1, 0, 0}, - .hint_size = 0, + .hint_size = 4, .owner = THIS_MODULE, .create = wb_create }; diff --git a/drivers/md/dm-exception-store.c b/drivers/md/dm-exception-store.c index ebaa4f803eec..192bb8beeb6b 100644 --- a/drivers/md/dm-exception-store.c +++ b/drivers/md/dm-exception-store.c @@ -203,7 +203,7 @@ int dm_exception_store_create(struct dm_target *ti, int argc, char **argv, return -EINVAL; } - tmp_store = kmalloc(sizeof(*tmp_store), GFP_KERNEL); + tmp_store = kzalloc(sizeof(*tmp_store), GFP_KERNEL); if (!tmp_store) { ti->error = "Exception store allocation failed"; return -ENOMEM; @@ -215,7 +215,7 @@ int dm_exception_store_create(struct dm_target *ti, int argc, char **argv, else if (persistent == 'N') type = get_type("N"); else { - ti->error = "Persistent flag is not P or N"; + ti->error = "Exception store type is not P or N"; r = -EINVAL; goto bad_type; } @@ -233,7 +233,7 @@ int dm_exception_store_create(struct dm_target *ti, int argc, char **argv, if (r) goto bad; - r = type->ctr(tmp_store, 0, NULL); + r = type->ctr(tmp_store, (strlen(argv[0]) > 1 ? &argv[0][1] : NULL)); if (r) { ti->error = "Exception store type constructor failed"; goto bad; diff --git a/drivers/md/dm-exception-store.h b/drivers/md/dm-exception-store.h index 0b2536247cf5..fae34e7a0b1e 100644 --- a/drivers/md/dm-exception-store.h +++ b/drivers/md/dm-exception-store.h @@ -42,8 +42,7 @@ struct dm_exception_store_type { const char *name; struct module *module; - int (*ctr) (struct dm_exception_store *store, - unsigned argc, char **argv); + int (*ctr) (struct dm_exception_store *store, char *options); /* * Destroys this object when you've finished with it. @@ -123,6 +122,8 @@ struct dm_exception_store { unsigned chunk_shift; void *context; + + bool userspace_supports_overflow; }; /* diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index 97e165183e79..a0901214aef5 100644 --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -329,8 +329,7 @@ static int validate_region_size(struct raid_set *rs, unsigned long region_size) */ if (min_region_size > (1 << 13)) { /* If not a power of 2, make it the next power of 2 */ - if (min_region_size & (min_region_size - 1)) - region_size = 1 << fls(region_size); + region_size = roundup_pow_of_two(min_region_size); DMINFO("Choosing default region size of %lu sectors", region_size); } else { diff --git a/drivers/md/dm-snap-persistent.c b/drivers/md/dm-snap-persistent.c index bf71583296f7..117a05e40090 100644 --- a/drivers/md/dm-snap-persistent.c +++ b/drivers/md/dm-snap-persistent.c @@ -7,6 +7,7 @@ #include "dm-exception-store.h" +#include <linux/ctype.h> #include <linux/mm.h> #include <linux/pagemap.h> #include <linux/vmalloc.h> @@ -843,10 +844,10 @@ static void persistent_drop_snapshot(struct dm_exception_store *store) DMWARN("write header failed"); } -static int persistent_ctr(struct dm_exception_store *store, - unsigned argc, char **argv) +static int persistent_ctr(struct dm_exception_store *store, char *options) { struct pstore *ps; + int r; /* allocate the pstore */ ps = kzalloc(sizeof(*ps), GFP_KERNEL); @@ -868,14 +869,32 @@ static int persistent_ctr(struct dm_exception_store *store, ps->metadata_wq = alloc_workqueue("ksnaphd", WQ_MEM_RECLAIM, 0); if (!ps->metadata_wq) { - kfree(ps); DMERR("couldn't start header metadata update thread"); - return -ENOMEM; + r = -ENOMEM; + goto err_workqueue; + } + + if (options) { + char overflow = toupper(options[0]); + if (overflow == 'O') + store->userspace_supports_overflow = true; + else { + DMERR("Unsupported persistent store option: %s", options); + r = -EINVAL; + goto err_options; + } } store->context = ps; return 0; + +err_options: + destroy_workqueue(ps->metadata_wq); +err_workqueue: + kfree(ps); + + return r; } static unsigned persistent_status(struct dm_exception_store *store, @@ -888,7 +907,8 @@ static unsigned persistent_status(struct dm_exception_store *store, case STATUSTYPE_INFO: break; case STATUSTYPE_TABLE: - DMEMIT(" P %llu", (unsigned long long)store->chunk_size); + DMEMIT(" %s %llu", store->userspace_supports_overflow ? "PO" : "P", + (unsigned long long)store->chunk_size); } return sz; diff --git a/drivers/md/dm-snap-transient.c b/drivers/md/dm-snap-transient.c index 1ce9a2586e41..9b7c8c8049d6 100644 --- a/drivers/md/dm-snap-transient.c +++ b/drivers/md/dm-snap-transient.c @@ -70,8 +70,7 @@ static void transient_usage(struct dm_exception_store *store, *metadata_sectors = 0; } -static int transient_ctr(struct dm_exception_store *store, - unsigned argc, char **argv) +static int transient_ctr(struct dm_exception_store *store, char *options) { struct transient_c *tc; diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c index c0bcd6516dfe..c06b74e91cd6 100644 --- a/drivers/md/dm-snap.c +++ b/drivers/md/dm-snap.c @@ -1098,7 +1098,7 @@ static void stop_merge(struct dm_snapshot *s) } /* - * Construct a snapshot mapping: <origin_dev> <COW-dev> <p/n> <chunk-size> + * Construct a snapshot mapping: <origin_dev> <COW-dev> <p|po|n> <chunk-size> */ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv) { @@ -1302,6 +1302,7 @@ static void __handover_exceptions(struct dm_snapshot *snap_src, u.store_swap = snap_dest->store; snap_dest->store = snap_src->store; + snap_dest->store->userspace_supports_overflow = u.store_swap->userspace_supports_overflow; snap_src->store = u.store_swap; snap_dest->store->snap = snap_dest; @@ -1739,8 +1740,11 @@ static int snapshot_map(struct dm_target *ti, struct bio *bio) pe = __find_pending_exception(s, pe, chunk); if (!pe) { - s->snapshot_overflowed = 1; - DMERR("Snapshot overflowed: Unable to allocate exception."); + if (s->store->userspace_supports_overflow) { + s->snapshot_overflowed = 1; + DMERR("Snapshot overflowed: Unable to allocate exception."); + } else + __invalidate_snapshot(s, -ENOMEM); r = -EIO; goto out_unlock; } @@ -2365,7 +2369,7 @@ static struct target_type origin_target = { static struct target_type snapshot_target = { .name = "snapshot", - .version = {1, 14, 0}, + .version = {1, 15, 0}, .module = THIS_MODULE, .ctr = snapshot_ctr, .dtr = snapshot_dtr, @@ -2379,7 +2383,7 @@ static struct target_type snapshot_target = { static struct target_type merge_target = { .name = dm_snapshot_merge_target_name, - .version = {1, 3, 0}, + .version = {1, 4, 0}, .module = THIS_MODULE, .ctr = snapshot_ctr, .dtr = snapshot_dtr, diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c index 6fcbfb063366..3897b90bd462 100644 --- a/drivers/md/dm-thin.c +++ b/drivers/md/dm-thin.c @@ -3201,7 +3201,7 @@ static int pool_ctr(struct dm_target *ti, unsigned argc, char **argv) metadata_low_callback, pool); if (r) - goto out_free_pt; + goto out_flags_changed; pt->callbacks.congested_fn = pool_is_congested; dm_table_add_target_callbacks(ti->table, &pt->callbacks); diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 6264781dc69a..1b5c6047e4f1 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -1001,6 +1001,7 @@ static void end_clone_bio(struct bio *clone) struct dm_rq_target_io *tio = info->tio; struct bio *bio = info->orig; unsigned int nr_bytes = info->orig->bi_iter.bi_size; + int error = clone->bi_error; bio_put(clone); @@ -1011,13 +1012,13 @@ static void end_clone_bio(struct bio *clone) * the remainder. */ return; - else if (bio->bi_error) { + else if (error) { /* * Don't notice the error to the upper layer yet. * The error handling decision is made by the target driver, * when the request is completed. */ - tio->error = bio->bi_error; + tio->error = error; return; } @@ -2837,8 +2838,6 @@ static void __dm_destroy(struct mapped_device *md, bool wait) might_sleep(); - map = dm_get_live_table(md, &srcu_idx); - spin_lock(&_minor_lock); idr_replace(&_minor_idr, MINOR_ALLOCED, MINOR(disk_devt(dm_disk(md)))); set_bit(DMF_FREEING, &md->flags); @@ -2852,14 +2851,14 @@ static void __dm_destroy(struct mapped_device *md, bool wait) * do not race with internal suspend. */ mutex_lock(&md->suspend_lock); + map = dm_get_live_table(md, &srcu_idx); if (!dm_suspended_md(md)) { dm_table_presuspend_targets(map); dm_table_postsuspend_targets(map); } - mutex_unlock(&md->suspend_lock); - /* dm_put_live_table must be before msleep, otherwise deadlock is possible */ dm_put_live_table(md, srcu_idx); + mutex_unlock(&md->suspend_lock); /* * Rare, but there may be I/O requests still going to complete, diff --git a/drivers/md/md.c b/drivers/md/md.c index c702de18207a..3fe3d04a968a 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -8040,8 +8040,7 @@ static int remove_and_add_spares(struct mddev *mddev, !test_bit(Bitmap_sync, &rdev->flags))) continue; - if (rdev->saved_raid_disk < 0) - rdev->recovery_offset = 0; + rdev->recovery_offset = 0; if (mddev->pers-> hot_add_disk(mddev, rdev) == 0) { if (sysfs_link_rdev(mddev, rdev)) diff --git a/drivers/md/persistent-data/dm-btree-remove.c b/drivers/md/persistent-data/dm-btree-remove.c index 421a36c593e3..2e4c4cb79e4d 100644 --- a/drivers/md/persistent-data/dm-btree-remove.c +++ b/drivers/md/persistent-data/dm-btree-remove.c @@ -301,11 +301,16 @@ static void redistribute3(struct dm_btree_info *info, struct btree_node *parent, { int s; uint32_t max_entries = le32_to_cpu(left->header.max_entries); - unsigned target = (nr_left + nr_center + nr_right) / 3; - BUG_ON(target > max_entries); + unsigned total = nr_left + nr_center + nr_right; + unsigned target_right = total / 3; + unsigned remainder = (target_right * 3) != total; + unsigned target_left = target_right + remainder; + + BUG_ON(target_left > max_entries); + BUG_ON(target_right > max_entries); if (nr_left < nr_right) { - s = nr_left - target; + s = nr_left - target_left; if (s < 0 && nr_center < -s) { /* not enough in central node */ @@ -316,10 +321,10 @@ static void redistribute3(struct dm_btree_info *info, struct btree_node *parent, } else shift(left, center, s); - shift(center, right, target - nr_right); + shift(center, right, target_right - nr_right); } else { - s = target - nr_right; + s = target_right - nr_right; if (s > 0 && nr_center < s) { /* not enough in central node */ shift(center, right, nr_center); @@ -329,7 +334,7 @@ static void redistribute3(struct dm_btree_info *info, struct btree_node *parent, } else shift(center, right, s); - shift(left, center, nr_left - target); + shift(left, center, nr_left - target_left); } *key_ptr(parent, c->index) = center->keys[0]; diff --git a/drivers/md/persistent-data/dm-btree.c b/drivers/md/persistent-data/dm-btree.c index b6cec258cc21..0e09aef43998 100644 --- a/drivers/md/persistent-data/dm-btree.c +++ b/drivers/md/persistent-data/dm-btree.c @@ -523,7 +523,7 @@ static int btree_split_beneath(struct shadow_spine *s, uint64_t key) r = new_block(s->info, &right); if (r < 0) { - /* FIXME: put left */ + unlock_block(s->info, left); return r; } diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 049df6c4a8cc..d9d031ede4bf 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -2195,7 +2195,7 @@ static int narrow_write_error(struct r1bio *r1_bio, int i) bio_trim(wbio, sector - r1_bio->sector, sectors); wbio->bi_iter.bi_sector += rdev->data_offset; wbio->bi_bdev = rdev->bdev; - if (submit_bio_wait(WRITE, wbio) == 0) + if (submit_bio_wait(WRITE, wbio) < 0) /* failure! */ ok = rdev_set_badblocks(rdev, sector, sectors, 0) @@ -2258,15 +2258,16 @@ static void handle_write_finished(struct r1conf *conf, struct r1bio *r1_bio) rdev_dec_pending(conf->mirrors[m].rdev, conf->mddev); } - if (test_bit(R1BIO_WriteError, &r1_bio->state)) - close_write(r1_bio); if (fail) { spin_lock_irq(&conf->device_lock); list_add(&r1_bio->retry_list, &conf->bio_end_io_list); spin_unlock_irq(&conf->device_lock); md_wakeup_thread(conf->mddev->thread); - } else + } else { + if (test_bit(R1BIO_WriteError, &r1_bio->state)) + close_write(r1_bio); raid_end_bio_io(r1_bio); + } } static void handle_read_error(struct r1conf *conf, struct r1bio *r1_bio) @@ -2382,9 +2383,13 @@ static void raid1d(struct md_thread *thread) } spin_unlock_irqrestore(&conf->device_lock, flags); while (!list_empty(&tmp)) { - r1_bio = list_first_entry(&conf->bio_end_io_list, - struct r1bio, retry_list); + r1_bio = list_first_entry(&tmp, struct r1bio, + retry_list); list_del(&r1_bio->retry_list); + if (mddev->degraded) + set_bit(R1BIO_Degraded, &r1_bio->state); + if (test_bit(R1BIO_WriteError, &r1_bio->state)) + close_write(r1_bio); raid_end_bio_io(r1_bio); } } diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 7c99a4037715..96f365968306 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -39,6 +39,7 @@ * far_copies (stored in second byte of layout) * far_offset (stored in bit 16 of layout ) * use_far_sets (stored in bit 17 of layout ) + * use_far_sets_bugfixed (stored in bit 18 of layout ) * * The data to be stored is divided into chunks using chunksize. Each device * is divided into far_copies sections. In each section, chunks are laid out @@ -1497,6 +1498,8 @@ static void status(struct seq_file *seq, struct mddev *mddev) seq_printf(seq, " %d offset-copies", conf->geo.far_copies); else seq_printf(seq, " %d far-copies", conf->geo.far_copies); + if (conf->geo.far_set_size != conf->geo.raid_disks) + seq_printf(seq, " %d devices per set", conf->geo.far_set_size); } seq_printf(seq, " [%d/%d] [", conf->geo.raid_disks, conf->geo.raid_disks - mddev->degraded); @@ -2467,7 +2470,7 @@ static int narrow_write_error(struct r10bio *r10_bio, int i) choose_data_offset(r10_bio, rdev) + (sector - r10_bio->sector)); wbio->bi_bdev = rdev->bdev; - if (submit_bio_wait(WRITE, wbio) == 0) + if (submit_bio_wait(WRITE, wbio) < 0) /* Failure! */ ok = rdev_set_badblocks(rdev, sector, sectors, 0) @@ -2654,16 +2657,17 @@ static void handle_write_completed(struct r10conf *conf, struct r10bio *r10_bio) rdev_dec_pending(rdev, conf->mddev); } } - if (test_bit(R10BIO_WriteError, - &r10_bio->state)) - close_write(r10_bio); if (fail) { spin_lock_irq(&conf->device_lock); list_add(&r10_bio->retry_list, &conf->bio_end_io_list); spin_unlock_irq(&conf->device_lock); md_wakeup_thread(conf->mddev->thread); - } else + } else { + if (test_bit(R10BIO_WriteError, + &r10_bio->state)) + close_write(r10_bio); raid_end_bio_io(r10_bio); + } } } @@ -2688,9 +2692,15 @@ static void raid10d(struct md_thread *thread) } spin_unlock_irqrestore(&conf->device_lock, flags); while (!list_empty(&tmp)) { - r10_bio = list_first_entry(&conf->bio_end_io_list, - struct r10bio, retry_list); + r10_bio = list_first_entry(&tmp, struct r10bio, + retry_list); list_del(&r10_bio->retry_list); + if (mddev->degraded) + set_bit(R10BIO_Degraded, &r10_bio->state); + + if (test_bit(R10BIO_WriteError, + &r10_bio->state)) + close_write(r10_bio); raid_end_bio_io(r10_bio); } } @@ -3387,7 +3397,7 @@ static int setup_geo(struct geom *geo, struct mddev *mddev, enum geo_type new) disks = mddev->raid_disks + mddev->delta_disks; break; } - if (layout >> 18) + if (layout >> 19) return -1; if (chunk < (PAGE_SIZE >> 9) || !is_power_of_2(chunk)) @@ -3399,7 +3409,22 @@ static int setup_geo(struct geom *geo, struct mddev *mddev, enum geo_type new) geo->near_copies = nc; geo->far_copies = fc; geo->far_offset = fo; - geo->far_set_size = (layout & (1<<17)) ? disks / fc : disks; + switch (layout >> 17) { + case 0: /* original layout. simple but not always optimal */ + geo->far_set_size = disks; + break; + case 1: /* "improved" layout which was buggy. Hopefully no-one is + * actually using this, but leave code here just in case.*/ + geo->far_set_size = disks/fc; + WARN(geo->far_set_size < fc, + "This RAID10 layout does not provide data safety - please backup and create new array\n"); + break; + case 2: /* "improved" layout fixed to match documentation */ + geo->far_set_size = fc * nc; + break; + default: /* Not a valid layout */ + return -1; + } geo->chunk_mask = chunk - 1; geo->chunk_shift = ffz(~chunk); return nc*fc; diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 49bb8d3ff9be..45933c160697 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -3499,6 +3499,7 @@ returnbi: } if (!discard_pending && test_bit(R5_Discard, &sh->dev[sh->pd_idx].flags)) { + int hash; clear_bit(R5_Discard, &sh->dev[sh->pd_idx].flags); clear_bit(R5_UPTODATE, &sh->dev[sh->pd_idx].flags); if (sh->qd_idx >= 0) { @@ -3512,16 +3513,17 @@ returnbi: * no updated data, so remove it from hash list and the stripe * will be reinitialized */ - spin_lock_irq(&conf->device_lock); unhash: + hash = sh->hash_lock_index; + spin_lock_irq(conf->hash_locks + hash); remove_hash(sh); + spin_unlock_irq(conf->hash_locks + hash); if (head_sh->batch_head) { sh = list_first_entry(&sh->batch_list, struct stripe_head, batch_list); if (sh != head_sh) goto unhash; } - spin_unlock_irq(&conf->device_lock); sh = head_sh; if (test_bit(STRIPE_SYNC_REQUESTED, &sh->state)) diff --git a/drivers/media/dvb-frontends/horus3a.h b/drivers/media/dvb-frontends/horus3a.h index b055319d532e..c1e2d1834b78 100644 --- a/drivers/media/dvb-frontends/horus3a.h +++ b/drivers/media/dvb-frontends/horus3a.h @@ -46,8 +46,8 @@ extern struct dvb_frontend *horus3a_attach(struct dvb_frontend *fe, const struct horus3a_config *config, struct i2c_adapter *i2c); #else -static inline struct dvb_frontend *horus3a_attach( - const struct cxd2820r_config *config, +static inline struct dvb_frontend *horus3a_attach(struct dvb_frontend *fe, + const struct horus3a_config *config, struct i2c_adapter *i2c) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); diff --git a/drivers/media/dvb-frontends/lnbh25.h b/drivers/media/dvb-frontends/lnbh25.h index 69f30e21f6b3..1f329ef05acc 100644 --- a/drivers/media/dvb-frontends/lnbh25.h +++ b/drivers/media/dvb-frontends/lnbh25.h @@ -43,7 +43,7 @@ struct dvb_frontend *lnbh25_attach( struct lnbh25_config *cfg, struct i2c_adapter *i2c); #else -static inline dvb_frontend *lnbh25_attach( +static inline struct dvb_frontend *lnbh25_attach( struct dvb_frontend *fe, struct lnbh25_config *cfg, struct i2c_adapter *i2c) diff --git a/drivers/media/dvb-frontends/m88ds3103.c b/drivers/media/dvb-frontends/m88ds3103.c index ff31e7a01ca9..feeeb70d841e 100644 --- a/drivers/media/dvb-frontends/m88ds3103.c +++ b/drivers/media/dvb-frontends/m88ds3103.c @@ -18,6 +18,27 @@ static struct dvb_frontend_ops m88ds3103_ops; +/* write single register with mask */ +static int m88ds3103_update_bits(struct m88ds3103_dev *dev, + u8 reg, u8 mask, u8 val) +{ + int ret; + u8 tmp; + + /* no need for read if whole reg is written */ + if (mask != 0xff) { + ret = regmap_bulk_read(dev->regmap, reg, &tmp, 1); + if (ret) + return ret; + + val &= mask; + tmp &= ~mask; + val |= tmp; + } + + return regmap_bulk_write(dev->regmap, reg, &val, 1); +} + /* write reg val table using reg addr auto increment */ static int m88ds3103_wr_reg_val_tab(struct m88ds3103_dev *dev, const struct m88ds3103_reg_val *tab, int tab_len) @@ -394,10 +415,10 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe) u8tmp2 = 0x00; /* 0b00 */ break; } - ret = regmap_update_bits(dev->regmap, 0x22, 0xc0, u8tmp1 << 6); + ret = m88ds3103_update_bits(dev, 0x22, 0xc0, u8tmp1 << 6); if (ret) goto err; - ret = regmap_update_bits(dev->regmap, 0x24, 0xc0, u8tmp2 << 6); + ret = m88ds3103_update_bits(dev, 0x24, 0xc0, u8tmp2 << 6); if (ret) goto err; } @@ -455,13 +476,13 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe) if (ret) goto err; } - ret = regmap_update_bits(dev->regmap, 0x9d, 0x08, 0x08); + ret = m88ds3103_update_bits(dev, 0x9d, 0x08, 0x08); if (ret) goto err; ret = regmap_write(dev->regmap, 0xf1, 0x01); if (ret) goto err; - ret = regmap_update_bits(dev->regmap, 0x30, 0x80, 0x80); + ret = m88ds3103_update_bits(dev, 0x30, 0x80, 0x80); if (ret) goto err; } @@ -498,7 +519,7 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe) switch (dev->cfg->ts_mode) { case M88DS3103_TS_SERIAL: case M88DS3103_TS_SERIAL_D7: - ret = regmap_update_bits(dev->regmap, 0x29, 0x20, u8tmp1); + ret = m88ds3103_update_bits(dev, 0x29, 0x20, u8tmp1); if (ret) goto err; u8tmp1 = 0; @@ -567,11 +588,11 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe) if (ret) goto err; - ret = regmap_update_bits(dev->regmap, 0x4d, 0x02, dev->cfg->spec_inv << 1); + ret = m88ds3103_update_bits(dev, 0x4d, 0x02, dev->cfg->spec_inv << 1); if (ret) goto err; - ret = regmap_update_bits(dev->regmap, 0x30, 0x10, dev->cfg->agc_inv << 4); + ret = m88ds3103_update_bits(dev, 0x30, 0x10, dev->cfg->agc_inv << 4); if (ret) goto err; @@ -625,13 +646,13 @@ static int m88ds3103_init(struct dvb_frontend *fe) dev->warm = false; /* wake up device from sleep */ - ret = regmap_update_bits(dev->regmap, 0x08, 0x01, 0x01); + ret = m88ds3103_update_bits(dev, 0x08, 0x01, 0x01); if (ret) goto err; - ret = regmap_update_bits(dev->regmap, 0x04, 0x01, 0x00); + ret = m88ds3103_update_bits(dev, 0x04, 0x01, 0x00); if (ret) goto err; - ret = regmap_update_bits(dev->regmap, 0x23, 0x10, 0x00); + ret = m88ds3103_update_bits(dev, 0x23, 0x10, 0x00); if (ret) goto err; @@ -749,18 +770,18 @@ static int m88ds3103_sleep(struct dvb_frontend *fe) utmp = 0x29; else utmp = 0x27; - ret = regmap_update_bits(dev->regmap, utmp, 0x01, 0x00); + ret = m88ds3103_update_bits(dev, utmp, 0x01, 0x00); if (ret) goto err; /* sleep */ - ret = regmap_update_bits(dev->regmap, 0x08, 0x01, 0x00); + ret = m88ds3103_update_bits(dev, 0x08, 0x01, 0x00); if (ret) goto err; - ret = regmap_update_bits(dev->regmap, 0x04, 0x01, 0x01); + ret = m88ds3103_update_bits(dev, 0x04, 0x01, 0x01); if (ret) goto err; - ret = regmap_update_bits(dev->regmap, 0x23, 0x10, 0x10); + ret = m88ds3103_update_bits(dev, 0x23, 0x10, 0x10); if (ret) goto err; @@ -992,12 +1013,12 @@ static int m88ds3103_set_tone(struct dvb_frontend *fe, } utmp = tone << 7 | dev->cfg->envelope_mode << 5; - ret = regmap_update_bits(dev->regmap, 0xa2, 0xe0, utmp); + ret = m88ds3103_update_bits(dev, 0xa2, 0xe0, utmp); if (ret) goto err; utmp = 1 << 2; - ret = regmap_update_bits(dev->regmap, 0xa1, reg_a1_mask, utmp); + ret = m88ds3103_update_bits(dev, 0xa1, reg_a1_mask, utmp); if (ret) goto err; @@ -1047,7 +1068,7 @@ static int m88ds3103_set_voltage(struct dvb_frontend *fe, voltage_dis ^= dev->cfg->lnb_en_pol; utmp = voltage_dis << 1 | voltage_sel << 0; - ret = regmap_update_bits(dev->regmap, 0xa2, 0x03, utmp); + ret = m88ds3103_update_bits(dev, 0xa2, 0x03, utmp); if (ret) goto err; @@ -1080,7 +1101,7 @@ static int m88ds3103_diseqc_send_master_cmd(struct dvb_frontend *fe, } utmp = dev->cfg->envelope_mode << 5; - ret = regmap_update_bits(dev->regmap, 0xa2, 0xe0, utmp); + ret = m88ds3103_update_bits(dev, 0xa2, 0xe0, utmp); if (ret) goto err; @@ -1115,12 +1136,12 @@ static int m88ds3103_diseqc_send_master_cmd(struct dvb_frontend *fe, } else { dev_dbg(&client->dev, "diseqc tx timeout\n"); - ret = regmap_update_bits(dev->regmap, 0xa1, 0xc0, 0x40); + ret = m88ds3103_update_bits(dev, 0xa1, 0xc0, 0x40); if (ret) goto err; } - ret = regmap_update_bits(dev->regmap, 0xa2, 0xc0, 0x80); + ret = m88ds3103_update_bits(dev, 0xa2, 0xc0, 0x80); if (ret) goto err; @@ -1152,7 +1173,7 @@ static int m88ds3103_diseqc_send_burst(struct dvb_frontend *fe, } utmp = dev->cfg->envelope_mode << 5; - ret = regmap_update_bits(dev->regmap, 0xa2, 0xe0, utmp); + ret = m88ds3103_update_bits(dev, 0xa2, 0xe0, utmp); if (ret) goto err; @@ -1194,12 +1215,12 @@ static int m88ds3103_diseqc_send_burst(struct dvb_frontend *fe, } else { dev_dbg(&client->dev, "diseqc tx timeout\n"); - ret = regmap_update_bits(dev->regmap, 0xa1, 0xc0, 0x40); + ret = m88ds3103_update_bits(dev, 0xa1, 0xc0, 0x40); if (ret) goto err; } - ret = regmap_update_bits(dev->regmap, 0xa2, 0xc0, 0x80); + ret = m88ds3103_update_bits(dev, 0xa2, 0xc0, 0x80); if (ret) goto err; @@ -1435,13 +1456,13 @@ static int m88ds3103_probe(struct i2c_client *client, goto err_kfree; /* sleep */ - ret = regmap_update_bits(dev->regmap, 0x08, 0x01, 0x00); + ret = m88ds3103_update_bits(dev, 0x08, 0x01, 0x00); if (ret) goto err_kfree; - ret = regmap_update_bits(dev->regmap, 0x04, 0x01, 0x01); + ret = m88ds3103_update_bits(dev, 0x04, 0x01, 0x01); if (ret) goto err_kfree; - ret = regmap_update_bits(dev->regmap, 0x23, 0x10, 0x10); + ret = m88ds3103_update_bits(dev, 0x23, 0x10, 0x10); if (ret) goto err_kfree; diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c index 81788c5a44d8..821a8f481507 100644 --- a/drivers/media/dvb-frontends/si2168.c +++ b/drivers/media/dvb-frontends/si2168.c @@ -502,6 +502,10 @@ static int si2168_init(struct dvb_frontend *fe) /* firmware is in the new format */ for (remaining = fw->size; remaining > 0; remaining -= 17) { len = fw->data[fw->size - remaining]; + if (len > SI2168_ARGLEN) { + ret = -EINVAL; + break; + } memcpy(cmd.args, &fw->data[(fw->size - remaining) + 1], len); cmd.wlen = len; cmd.rlen = 1; diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_spi.c b/drivers/media/pci/netup_unidvb/netup_unidvb_spi.c index f55b3276f28d..56773f3893d4 100644 --- a/drivers/media/pci/netup_unidvb/netup_unidvb_spi.c +++ b/drivers/media/pci/netup_unidvb/netup_unidvb_spi.c @@ -80,11 +80,9 @@ irqreturn_t netup_spi_interrupt(struct netup_spi *spi) u16 reg; unsigned long flags; - if (!spi) { - dev_dbg(&spi->master->dev, - "%s(): SPI not initialized\n", __func__); + if (!spi) return IRQ_NONE; - } + spin_lock_irqsave(&spi->lock, flags); reg = readw(&spi->regs->control_stat); if (!(reg & NETUP_SPI_CTRL_IRQ)) { @@ -234,11 +232,9 @@ void netup_spi_release(struct netup_unidvb_dev *ndev) unsigned long flags; struct netup_spi *spi = ndev->spi; - if (!spi) { - dev_dbg(&spi->master->dev, - "%s(): SPI not initialized\n", __func__); + if (!spi) return; - } + spin_lock_irqsave(&spi->lock, flags); reg = readw(&spi->regs->control_stat); writew(reg | NETUP_SPI_CTRL_IRQ, &spi->regs->control_stat); diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c index 486aef50d99b..f922f2e827bc 100644 --- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c +++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c @@ -1097,7 +1097,7 @@ static int load_slim_core_fw(const struct firmware *fw, void *context) Elf32_Ehdr *ehdr; Elf32_Phdr *phdr; u8 __iomem *dst; - int err, i; + int err = 0, i; if (!fw || !context) return -EINVAL; @@ -1106,7 +1106,7 @@ static int load_slim_core_fw(const struct firmware *fw, void *context) phdr = (Elf32_Phdr *)(fw->data + ehdr->e_phoff); /* go through the available ELF segments */ - for (i = 0; i < ehdr->e_phnum && !err; i++, phdr++) { + for (i = 0; i < ehdr->e_phnum; i++, phdr++) { /* Only consider LOAD segments */ if (phdr->p_type != PT_LOAD) @@ -1192,7 +1192,6 @@ err: static int load_c8sectpfe_fw_step1(struct c8sectpfei *fei) { - int ret; int err; dev_info(fei->dev, "Loading firmware: %s\n", FIRMWARE_MEMDMA); @@ -1207,7 +1206,7 @@ static int load_c8sectpfe_fw_step1(struct c8sectpfei *fei) if (err) { dev_err(fei->dev, "request_firmware_nowait err: %d.\n", err); complete_all(&fei->fw_ack); - return ret; + return err; } return 0; diff --git a/drivers/media/rc/ir-hix5hd2.c b/drivers/media/rc/ir-hix5hd2.c index 1c087cb76815..d0549fba711c 100644 --- a/drivers/media/rc/ir-hix5hd2.c +++ b/drivers/media/rc/ir-hix5hd2.c @@ -257,7 +257,7 @@ static int hix5hd2_ir_probe(struct platform_device *pdev) goto clkerr; if (devm_request_irq(dev, priv->irq, hix5hd2_ir_rx_interrupt, - IRQF_NO_SUSPEND, pdev->name, priv) < 0) { + 0, pdev->name, priv) < 0) { dev_err(dev, "IRQ %d register failed\n", priv->irq); ret = -EINVAL; goto regerr; diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c index 507382160e5e..ce157edd45fa 100644 --- a/drivers/media/tuners/si2157.c +++ b/drivers/media/tuners/si2157.c @@ -166,6 +166,10 @@ static int si2157_init(struct dvb_frontend *fe) for (remaining = fw->size; remaining > 0; remaining -= 17) { len = fw->data[fw->size - remaining]; + if (len > SI2157_ARGLEN) { + dev_err(&client->dev, "Bad firmware length\n"); + goto err_release_firmware; + } memcpy(cmd.args, &fw->data[(fw->size - remaining) + 1], len); cmd.wlen = len; cmd.rlen = 1; diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c index c3cac4c12fb3..197a4f2e54d2 100644 --- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c +++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c @@ -34,6 +34,14 @@ static int rtl28xxu_ctrl_msg(struct dvb_usb_device *d, struct rtl28xxu_req *req) unsigned int pipe; u8 requesttype; + mutex_lock(&d->usb_mutex); + + if (req->size > sizeof(dev->buf)) { + dev_err(&d->intf->dev, "too large message %u\n", req->size); + ret = -EINVAL; + goto err_mutex_unlock; + } + if (req->index & CMD_WR_FLAG) { /* write */ memcpy(dev->buf, req->data, req->size); @@ -50,14 +58,17 @@ static int rtl28xxu_ctrl_msg(struct dvb_usb_device *d, struct rtl28xxu_req *req) dvb_usb_dbg_usb_control_msg(d->udev, 0, requesttype, req->value, req->index, dev->buf, req->size); if (ret < 0) - goto err; + goto err_mutex_unlock; /* read request, copy returned data to return buf */ if (requesttype == (USB_TYPE_VENDOR | USB_DIR_IN)) memcpy(req->data, dev->buf, req->size); + mutex_unlock(&d->usb_mutex); + return 0; -err: +err_mutex_unlock: + mutex_unlock(&d->usb_mutex); dev_dbg(&d->intf->dev, "failed=%d\n", ret); return ret; } diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.h b/drivers/media/usb/dvb-usb-v2/rtl28xxu.h index 9f6115a2ee01..138062960a73 100644 --- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.h +++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.h @@ -71,7 +71,7 @@ struct rtl28xxu_dev { - u8 buf[28]; + u8 buf[128]; u8 chip_id; u8 tuner; char *tuner_name; diff --git a/drivers/media/v4l2-core/Kconfig b/drivers/media/v4l2-core/Kconfig index 82876a67f144..9beece00869b 100644 --- a/drivers/media/v4l2-core/Kconfig +++ b/drivers/media/v4l2-core/Kconfig @@ -47,7 +47,7 @@ config V4L2_MEM2MEM_DEV # Used by LED subsystem flash drivers config V4L2_FLASH_LED_CLASS tristate "V4L2 flash API for LED flash class devices" - depends on VIDEO_V4L2_SUBDEV_API + depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API depends on LEDS_CLASS_FLASH ---help--- Say Y here to enable V4L2 flash API support for LED flash diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig index c6a644b22af4..6f3154613dc7 100644 --- a/drivers/memory/Kconfig +++ b/drivers/memory/Kconfig @@ -58,12 +58,18 @@ config OMAP_GPMC memory drives like NOR, NAND, OneNAND, SRAM. config OMAP_GPMC_DEBUG - bool + bool "Enable GPMC debug output and skip reset of GPMC during init" depends on OMAP_GPMC help Enables verbose debugging mostly to decode the bootloader provided - timings. Enable this during development to configure devices - connected to the GPMC bus. + timings. To preserve the bootloader provided timings, the reset + of GPMC is skipped during init. Enable this during development to + configure devices connected to the GPMC bus. + + NOTE: In addition to matching the register setup with the bootloader + you also need to match the GPMC FCLK frequency used by the + bootloader or else the GPMC timings won't be identical with the + bootloader timings. config MVEBU_DEVBUS bool "Marvell EBU Device Bus Controller" diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c index 32ac049f2bc4..6515dfc2b805 100644 --- a/drivers/memory/omap-gpmc.c +++ b/drivers/memory/omap-gpmc.c @@ -696,7 +696,6 @@ int gpmc_cs_set_timings(int cs, const struct gpmc_timings *t, int div; u32 l; - gpmc_cs_show_timings(cs, "before gpmc_cs_set_timings"); div = gpmc_calc_divider(t->sync_clk); if (div < 0) return div; @@ -1988,6 +1987,7 @@ static int gpmc_probe_generic_child(struct platform_device *pdev, if (ret < 0) goto err; + gpmc_cs_show_timings(cs, "before gpmc_cs_program_settings"); ret = gpmc_cs_program_settings(cs, &gpmc_s); if (ret < 0) goto err; diff --git a/drivers/mfd/intel-lpss.h b/drivers/mfd/intel-lpss.h index f28cb28a62f8..2c7f8d7c0595 100644 --- a/drivers/mfd/intel-lpss.h +++ b/drivers/mfd/intel-lpss.h @@ -42,6 +42,8 @@ int intel_lpss_resume(struct device *dev); .thaw = intel_lpss_resume, \ .poweroff = intel_lpss_suspend, \ .restore = intel_lpss_resume, +#else +#define INTEL_LPSS_SLEEP_PM_OPS #endif #define INTEL_LPSS_RUNTIME_PM_OPS \ diff --git a/drivers/mfd/max77843.c b/drivers/mfd/max77843.c index c52162ea3d0a..586098f1b233 100644 --- a/drivers/mfd/max77843.c +++ b/drivers/mfd/max77843.c @@ -80,7 +80,7 @@ static int max77843_chg_init(struct max77693_dev *max77843) if (!max77843->i2c_chg) { dev_err(&max77843->i2c->dev, "Cannot allocate I2C device for Charger\n"); - return PTR_ERR(max77843->i2c_chg); + return -ENODEV; } i2c_set_clientdata(max77843->i2c_chg, max77843); diff --git a/drivers/misc/cxl/api.c b/drivers/misc/cxl/api.c index 8af12c884b04..103baf0e0c5b 100644 --- a/drivers/misc/cxl/api.c +++ b/drivers/misc/cxl/api.c @@ -105,6 +105,7 @@ EXPORT_SYMBOL_GPL(cxl_allocate_afu_irqs); void cxl_free_afu_irqs(struct cxl_context *ctx) { + afu_irq_name_free(ctx); cxl_release_irq_ranges(&ctx->irqs, ctx->afu->adapter); } EXPORT_SYMBOL_GPL(cxl_free_afu_irqs); diff --git a/drivers/misc/cxl/context.c b/drivers/misc/cxl/context.c index e762f85ee233..2faa1270d085 100644 --- a/drivers/misc/cxl/context.c +++ b/drivers/misc/cxl/context.c @@ -275,6 +275,9 @@ static void reclaim_ctx(struct rcu_head *rcu) if (ctx->kernelapi) kfree(ctx->mapping); + if (ctx->irq_bitmap) + kfree(ctx->irq_bitmap); + kfree(ctx); } diff --git a/drivers/misc/cxl/cxl.h b/drivers/misc/cxl/cxl.h index 1c30ef77073d..0cfb9c129f27 100644 --- a/drivers/misc/cxl/cxl.h +++ b/drivers/misc/cxl/cxl.h @@ -677,6 +677,7 @@ int cxl_register_serr_irq(struct cxl_afu *afu); void cxl_release_serr_irq(struct cxl_afu *afu); int afu_register_irqs(struct cxl_context *ctx, u32 count); void afu_release_irqs(struct cxl_context *ctx, void *cookie); +void afu_irq_name_free(struct cxl_context *ctx); irqreturn_t cxl_slice_irq_err(int irq, void *data); int cxl_debugfs_init(void); diff --git a/drivers/misc/cxl/file.c b/drivers/misc/cxl/file.c index a30bf285b5bd..7ccd2998be92 100644 --- a/drivers/misc/cxl/file.c +++ b/drivers/misc/cxl/file.c @@ -120,9 +120,16 @@ int afu_release(struct inode *inode, struct file *file) __func__, ctx->pe); cxl_context_detach(ctx); - mutex_lock(&ctx->mapping_lock); - ctx->mapping = NULL; - mutex_unlock(&ctx->mapping_lock); + + /* + * Delete the context's mapping pointer, unless it's created by the + * kernel API, in which case leave it so it can be freed by reclaim_ctx() + */ + if (!ctx->kernelapi) { + mutex_lock(&ctx->mapping_lock); + ctx->mapping = NULL; + mutex_unlock(&ctx->mapping_lock); + } put_device(&ctx->afu->dev); diff --git a/drivers/misc/cxl/irq.c b/drivers/misc/cxl/irq.c index 583b42afeda2..09a406058c46 100644 --- a/drivers/misc/cxl/irq.c +++ b/drivers/misc/cxl/irq.c @@ -414,7 +414,7 @@ void cxl_release_psl_irq(struct cxl_afu *afu) kfree(afu->psl_irq_name); } -static void afu_irq_name_free(struct cxl_context *ctx) +void afu_irq_name_free(struct cxl_context *ctx) { struct cxl_irq_name *irq_name, *tmp; @@ -524,7 +524,5 @@ void afu_release_irqs(struct cxl_context *ctx, void *cookie) afu_irq_name_free(ctx); cxl_release_irq_ranges(&ctx->irqs, ctx->afu->adapter); - kfree(ctx->irq_bitmap); - ctx->irq_bitmap = NULL; ctx->irq_count = 0; } diff --git a/drivers/misc/cxl/native.c b/drivers/misc/cxl/native.c index b37f2e8004f5..d2e75c88f4d2 100644 --- a/drivers/misc/cxl/native.c +++ b/drivers/misc/cxl/native.c @@ -457,6 +457,7 @@ static int activate_afu_directed(struct cxl_afu *afu) dev_info(&afu->dev, "Activating AFU directed mode\n"); + afu->num_procs = afu->max_procs_virtualised; if (afu->spa == NULL) { if (cxl_alloc_spa(afu)) return -ENOMEM; @@ -468,7 +469,6 @@ static int activate_afu_directed(struct cxl_afu *afu) cxl_p1n_write(afu, CXL_PSL_ID_An, CXL_PSL_ID_An_F | CXL_PSL_ID_An_L); afu->current_mode = CXL_MODE_DIRECTED; - afu->num_procs = afu->max_procs_virtualised; if ((rc = cxl_chardev_m_afu_add(afu))) return rc; diff --git a/drivers/misc/cxl/pci.c b/drivers/misc/cxl/pci.c index a5e977192b61..85761d7eb333 100644 --- a/drivers/misc/cxl/pci.c +++ b/drivers/misc/cxl/pci.c @@ -1035,6 +1035,32 @@ static int cxl_read_vsec(struct cxl *adapter, struct pci_dev *dev) return 0; } +/* + * Workaround a PCIe Host Bridge defect on some cards, that can cause + * malformed Transaction Layer Packet (TLP) errors to be erroneously + * reported. Mask this error in the Uncorrectable Error Mask Register. + * + * The upper nibble of the PSL revision is used to distinguish between + * different cards. The affected ones have it set to 0. + */ +static void cxl_fixup_malformed_tlp(struct cxl *adapter, struct pci_dev *dev) +{ + int aer; + u32 data; + + if (adapter->psl_rev & 0xf000) + return; + if (!(aer = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR))) + return; + pci_read_config_dword(dev, aer + PCI_ERR_UNCOR_MASK, &data); + if (data & PCI_ERR_UNC_MALF_TLP) + if (data & PCI_ERR_UNC_INTN) + return; + data |= PCI_ERR_UNC_MALF_TLP; + data |= PCI_ERR_UNC_INTN; + pci_write_config_dword(dev, aer + PCI_ERR_UNCOR_MASK, data); +} + static int cxl_vsec_looks_ok(struct cxl *adapter, struct pci_dev *dev) { if (adapter->vsec_status & CXL_STATUS_SECOND_PORT) @@ -1134,6 +1160,8 @@ static int cxl_configure_adapter(struct cxl *adapter, struct pci_dev *dev) if ((rc = cxl_vsec_looks_ok(adapter, dev))) return rc; + cxl_fixup_malformed_tlp(adapter, dev); + if ((rc = setup_cxl_bars(dev))) return rc; diff --git a/drivers/misc/mei/hbm.c b/drivers/misc/mei/hbm.c index 8eec887c8f70..6d7c188fb65c 100644 --- a/drivers/misc/mei/hbm.c +++ b/drivers/misc/mei/hbm.c @@ -1209,7 +1209,7 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr) * after the host receives the enum_resp * message clients may be added or removed */ - if (dev->hbm_state <= MEI_HBM_ENUM_CLIENTS && + if (dev->hbm_state <= MEI_HBM_ENUM_CLIENTS || dev->hbm_state >= MEI_HBM_STOPPED) { dev_err(dev->dev, "hbm: add client: state mismatch, [%d, %d]\n", dev->dev_state, dev->hbm_state); diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index c742cfd7674e..23b6c8e8701c 100644 --- a/drivers/mmc/card/block.c +++ b/drivers/mmc/card/block.c @@ -387,6 +387,24 @@ out: return ERR_PTR(err); } +static int mmc_blk_ioctl_copy_to_user(struct mmc_ioc_cmd __user *ic_ptr, + struct mmc_blk_ioc_data *idata) +{ + struct mmc_ioc_cmd *ic = &idata->ic; + + if (copy_to_user(&(ic_ptr->response), ic->response, + sizeof(ic->response))) + return -EFAULT; + + if (!idata->ic.write_flag) { + if (copy_to_user((void __user *)(unsigned long)ic->data_ptr, + idata->buf, idata->buf_bytes)) + return -EFAULT; + } + + return 0; +} + static int ioctl_rpmb_card_status_poll(struct mmc_card *card, u32 *status, u32 retries_max) { @@ -447,12 +465,9 @@ out: return err; } -static int mmc_blk_ioctl_cmd(struct block_device *bdev, - struct mmc_ioc_cmd __user *ic_ptr) +static int __mmc_blk_ioctl_cmd(struct mmc_card *card, struct mmc_blk_data *md, + struct mmc_blk_ioc_data *idata) { - struct mmc_blk_ioc_data *idata; - struct mmc_blk_data *md; - struct mmc_card *card; struct mmc_command cmd = {0}; struct mmc_data data = {0}; struct mmc_request mrq = {NULL}; @@ -461,33 +476,12 @@ static int mmc_blk_ioctl_cmd(struct block_device *bdev, int is_rpmb = false; u32 status = 0; - /* - * The caller must have CAP_SYS_RAWIO, and must be calling this on the - * whole block device, not on a partition. This prevents overspray - * between sibling partitions. - */ - if ((!capable(CAP_SYS_RAWIO)) || (bdev != bdev->bd_contains)) - return -EPERM; - - idata = mmc_blk_ioctl_copy_from_user(ic_ptr); - if (IS_ERR(idata)) - return PTR_ERR(idata); - - md = mmc_blk_get(bdev->bd_disk); - if (!md) { - err = -EINVAL; - goto cmd_err; - } + if (!card || !md || !idata) + return -EINVAL; if (md->area_type & MMC_BLK_DATA_AREA_RPMB) is_rpmb = true; - card = md->queue.card; - if (IS_ERR(card)) { - err = PTR_ERR(card); - goto cmd_done; - } - cmd.opcode = idata->ic.opcode; cmd.arg = idata->ic.arg; cmd.flags = idata->ic.flags; @@ -530,23 +524,21 @@ static int mmc_blk_ioctl_cmd(struct block_device *bdev, mrq.cmd = &cmd; - mmc_get_card(card); - err = mmc_blk_part_switch(card, md); if (err) - goto cmd_rel_host; + return err; if (idata->ic.is_acmd) { err = mmc_app_cmd(card->host, card); if (err) - goto cmd_rel_host; + return err; } if (is_rpmb) { err = mmc_set_blockcount(card, data.blocks, idata->ic.write_flag & (1 << 31)); if (err) - goto cmd_rel_host; + return err; } if ((MMC_EXTRACT_INDEX_FROM_ARG(cmd.arg) == EXT_CSD_SANITIZE_START) && @@ -557,7 +549,7 @@ static int mmc_blk_ioctl_cmd(struct block_device *bdev, pr_err("%s: ioctl_do_sanitize() failed. err = %d", __func__, err); - goto cmd_rel_host; + return err; } mmc_wait_for_req(card->host, &mrq); @@ -565,14 +557,12 @@ static int mmc_blk_ioctl_cmd(struct block_device *bdev, if (cmd.error) { dev_err(mmc_dev(card->host), "%s: cmd error %d\n", __func__, cmd.error); - err = cmd.error; - goto cmd_rel_host; + return cmd.error; } if (data.error) { dev_err(mmc_dev(card->host), "%s: data error %d\n", __func__, data.error); - err = data.error; - goto cmd_rel_host; + return data.error; } /* @@ -582,18 +572,7 @@ static int mmc_blk_ioctl_cmd(struct block_device *bdev, if (idata->ic.postsleep_min_us) usleep_range(idata->ic.postsleep_min_us, idata->ic.postsleep_max_us); - if (copy_to_user(&(ic_ptr->response), cmd.resp, sizeof(cmd.resp))) { - err = -EFAULT; - goto cmd_rel_host; - } - - if (!idata->ic.write_flag) { - if (copy_to_user((void __user *)(unsigned long) idata->ic.data_ptr, - idata->buf, idata->buf_bytes)) { - err = -EFAULT; - goto cmd_rel_host; - } - } + memcpy(&(idata->ic.response), cmd.resp, sizeof(cmd.resp)); if (is_rpmb) { /* @@ -607,24 +586,132 @@ static int mmc_blk_ioctl_cmd(struct block_device *bdev, __func__, status, err); } -cmd_rel_host: + return err; +} + +static int mmc_blk_ioctl_cmd(struct block_device *bdev, + struct mmc_ioc_cmd __user *ic_ptr) +{ + struct mmc_blk_ioc_data *idata; + struct mmc_blk_data *md; + struct mmc_card *card; + int err = 0, ioc_err = 0; + + idata = mmc_blk_ioctl_copy_from_user(ic_ptr); + if (IS_ERR(idata)) + return PTR_ERR(idata); + + md = mmc_blk_get(bdev->bd_disk); + if (!md) { + err = -EINVAL; + goto cmd_err; + } + + card = md->queue.card; + if (IS_ERR(card)) { + err = PTR_ERR(card); + goto cmd_done; + } + + mmc_get_card(card); + + ioc_err = __mmc_blk_ioctl_cmd(card, md, idata); + mmc_put_card(card); + err = mmc_blk_ioctl_copy_to_user(ic_ptr, idata); + cmd_done: mmc_blk_put(md); cmd_err: kfree(idata->buf); kfree(idata); - return err; + return ioc_err ? ioc_err : err; +} + +static int mmc_blk_ioctl_multi_cmd(struct block_device *bdev, + struct mmc_ioc_multi_cmd __user *user) +{ + struct mmc_blk_ioc_data **idata = NULL; + struct mmc_ioc_cmd __user *cmds = user->cmds; + struct mmc_card *card; + struct mmc_blk_data *md; + int i, err = 0, ioc_err = 0; + __u64 num_of_cmds; + + if (copy_from_user(&num_of_cmds, &user->num_of_cmds, + sizeof(num_of_cmds))) + return -EFAULT; + + if (num_of_cmds > MMC_IOC_MAX_CMDS) + return -EINVAL; + + idata = kcalloc(num_of_cmds, sizeof(*idata), GFP_KERNEL); + if (!idata) + return -ENOMEM; + + for (i = 0; i < num_of_cmds; i++) { + idata[i] = mmc_blk_ioctl_copy_from_user(&cmds[i]); + if (IS_ERR(idata[i])) { + err = PTR_ERR(idata[i]); + num_of_cmds = i; + goto cmd_err; + } + } + + md = mmc_blk_get(bdev->bd_disk); + if (!md) + goto cmd_err; + + card = md->queue.card; + if (IS_ERR(card)) { + err = PTR_ERR(card); + goto cmd_done; + } + + mmc_get_card(card); + + for (i = 0; i < num_of_cmds && !ioc_err; i++) + ioc_err = __mmc_blk_ioctl_cmd(card, md, idata[i]); + + mmc_put_card(card); + + /* copy to user if data and response */ + for (i = 0; i < num_of_cmds && !err; i++) + err = mmc_blk_ioctl_copy_to_user(&cmds[i], idata[i]); + +cmd_done: + mmc_blk_put(md); +cmd_err: + for (i = 0; i < num_of_cmds; i++) { + kfree(idata[i]->buf); + kfree(idata[i]); + } + kfree(idata); + return ioc_err ? ioc_err : err; } static int mmc_blk_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, unsigned long arg) { - int ret = -EINVAL; - if (cmd == MMC_IOC_CMD) - ret = mmc_blk_ioctl_cmd(bdev, (struct mmc_ioc_cmd __user *)arg); - return ret; + /* + * The caller must have CAP_SYS_RAWIO, and must be calling this on the + * whole block device, not on a partition. This prevents overspray + * between sibling partitions. + */ + if ((!capable(CAP_SYS_RAWIO)) || (bdev != bdev->bd_contains)) + return -EPERM; + + switch (cmd) { + case MMC_IOC_CMD: + return mmc_blk_ioctl_cmd(bdev, + (struct mmc_ioc_cmd __user *)arg); + case MMC_IOC_MULTI_CMD: + return mmc_blk_ioctl_multi_cmd(bdev, + (struct mmc_ioc_multi_cmd __user *)arg); + default: + return -EINVAL; + } } #ifdef CONFIG_COMPAT diff --git a/drivers/mmc/card/mmc_test.c b/drivers/mmc/card/mmc_test.c index b78cf5d403a3..7fc9174d4619 100644 --- a/drivers/mmc/card/mmc_test.c +++ b/drivers/mmc/card/mmc_test.c @@ -2263,15 +2263,12 @@ static int mmc_test_profile_sglen_r_nonblock_perf(struct mmc_test_card *test) /* * eMMC hardware reset. */ -static int mmc_test_hw_reset(struct mmc_test_card *test) +static int mmc_test_reset(struct mmc_test_card *test) { struct mmc_card *card = test->card; struct mmc_host *host = card->host; int err; - if (!mmc_card_mmc(card) || !mmc_can_reset(card)) - return RESULT_UNSUP_CARD; - err = mmc_hw_reset(host); if (!err) return RESULT_OK; @@ -2605,8 +2602,8 @@ static const struct mmc_test_case mmc_test_cases[] = { }, { - .name = "eMMC hardware reset", - .run = mmc_test_hw_reset, + .name = "Reset test", + .run = mmc_test_reset, }, }; diff --git a/drivers/mmc/core/Kconfig b/drivers/mmc/core/Kconfig index 9ebee72d9c3f..4c33d7690f2f 100644 --- a/drivers/mmc/core/Kconfig +++ b/drivers/mmc/core/Kconfig @@ -1,13 +1,3 @@ # # MMC core configuration # - -config MMC_CLKGATE - bool "MMC host clock gating" - help - This will attempt to aggressively gate the clock to the MMC card. - This is done to save power due to gating off the logic and bus - noise when the MMC card is not in use. Your host driver has to - support handling this in order for it to be of any use. - - If unsure, say N. diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index a3eb20bdcd97..5ae89e48fd85 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -187,8 +187,6 @@ void mmc_request_done(struct mmc_host *host, struct mmc_request *mrq) if (mrq->done) mrq->done(mrq); - - mmc_host_clk_release(host); } } @@ -206,6 +204,23 @@ static void __mmc_start_request(struct mmc_host *host, struct mmc_request *mrq) return; } + /* + * For sdio rw commands we must wait for card busy otherwise some + * sdio devices won't work properly. + */ + if (mmc_is_io_op(mrq->cmd->opcode) && host->ops->card_busy) { + int tries = 500; /* Wait aprox 500ms at maximum */ + + while (host->ops->card_busy(host) && --tries) + mmc_delay(1); + + if (tries == 0) { + mrq->cmd->error = -EBUSY; + mmc_request_done(host, mrq); + return; + } + } + host->ops->request(host, mrq); } @@ -275,7 +290,6 @@ static int mmc_start_request(struct mmc_host *host, struct mmc_request *mrq) mrq->stop->mrq = mrq; } } - mmc_host_clk_hold(host); led_trigger_event(host->led, LED_FULL); __mmc_start_request(host, mrq); @@ -525,11 +539,8 @@ static void mmc_wait_for_req_done(struct mmc_host *host, static void mmc_pre_req(struct mmc_host *host, struct mmc_request *mrq, bool is_first_req) { - if (host->ops->pre_req) { - mmc_host_clk_hold(host); + if (host->ops->pre_req) host->ops->pre_req(host, mrq, is_first_req); - mmc_host_clk_release(host); - } } /** @@ -544,11 +555,8 @@ static void mmc_pre_req(struct mmc_host *host, struct mmc_request *mrq, static void mmc_post_req(struct mmc_host *host, struct mmc_request *mrq, int err) { - if (host->ops->post_req) { - mmc_host_clk_hold(host); + if (host->ops->post_req) host->ops->post_req(host, mrq, err); - mmc_host_clk_release(host); - } } /** @@ -833,9 +841,9 @@ void mmc_set_data_timeout(struct mmc_data *data, const struct mmc_card *card) unsigned int timeout_us, limit_us; timeout_us = data->timeout_ns / 1000; - if (mmc_host_clk_rate(card->host)) + if (card->host->ios.clock) timeout_us += data->timeout_clks * 1000 / - (mmc_host_clk_rate(card->host) / 1000); + (card->host->ios.clock / 1000); if (data->flags & MMC_DATA_WRITE) /* @@ -1033,8 +1041,6 @@ static inline void mmc_set_ios(struct mmc_host *host) ios->power_mode, ios->chip_select, ios->vdd, ios->bus_width, ios->timing); - if (ios->clock > 0) - mmc_set_ungated(host); host->ops->set_ios(host, ios); } @@ -1043,17 +1049,15 @@ static inline void mmc_set_ios(struct mmc_host *host) */ void mmc_set_chip_select(struct mmc_host *host, int mode) { - mmc_host_clk_hold(host); host->ios.chip_select = mode; mmc_set_ios(host); - mmc_host_clk_release(host); } /* * Sets the host clock to the highest possible frequency that * is below "hz". */ -static void __mmc_set_clock(struct mmc_host *host, unsigned int hz) +void mmc_set_clock(struct mmc_host *host, unsigned int hz) { WARN_ON(hz && hz < host->f_min); @@ -1064,68 +1068,6 @@ static void __mmc_set_clock(struct mmc_host *host, unsigned int hz) mmc_set_ios(host); } -void mmc_set_clock(struct mmc_host *host, unsigned int hz) -{ - mmc_host_clk_hold(host); - __mmc_set_clock(host, hz); - mmc_host_clk_release(host); -} - -#ifdef CONFIG_MMC_CLKGATE -/* - * This gates the clock by setting it to 0 Hz. - */ -void mmc_gate_clock(struct mmc_host *host) -{ - unsigned long flags; - - spin_lock_irqsave(&host->clk_lock, flags); - host->clk_old = host->ios.clock; - host->ios.clock = 0; - host->clk_gated = true; - spin_unlock_irqrestore(&host->clk_lock, flags); - mmc_set_ios(host); -} - -/* - * This restores the clock from gating by using the cached - * clock value. - */ -void mmc_ungate_clock(struct mmc_host *host) -{ - /* - * We should previously have gated the clock, so the clock shall - * be 0 here! The clock may however be 0 during initialization, - * when some request operations are performed before setting - * the frequency. When ungate is requested in that situation - * we just ignore the call. - */ - if (host->clk_old) { - BUG_ON(host->ios.clock); - /* This call will also set host->clk_gated to false */ - __mmc_set_clock(host, host->clk_old); - } -} - -void mmc_set_ungated(struct mmc_host *host) -{ - unsigned long flags; - - /* - * We've been given a new frequency while the clock is gated, - * so make sure we regard this as ungating it. - */ - spin_lock_irqsave(&host->clk_lock, flags); - host->clk_gated = false; - spin_unlock_irqrestore(&host->clk_lock, flags); -} - -#else -void mmc_set_ungated(struct mmc_host *host) -{ -} -#endif - int mmc_execute_tuning(struct mmc_card *card) { struct mmc_host *host = card->host; @@ -1140,9 +1082,7 @@ int mmc_execute_tuning(struct mmc_card *card) else opcode = MMC_SEND_TUNING_BLOCK; - mmc_host_clk_hold(host); err = host->ops->execute_tuning(host, opcode); - mmc_host_clk_release(host); if (err) pr_err("%s: tuning execution failed\n", mmc_hostname(host)); @@ -1157,10 +1097,8 @@ int mmc_execute_tuning(struct mmc_card *card) */ void mmc_set_bus_mode(struct mmc_host *host, unsigned int mode) { - mmc_host_clk_hold(host); host->ios.bus_mode = mode; mmc_set_ios(host); - mmc_host_clk_release(host); } /* @@ -1168,10 +1106,8 @@ void mmc_set_bus_mode(struct mmc_host *host, unsigned int mode) */ void mmc_set_bus_width(struct mmc_host *host, unsigned int width) { - mmc_host_clk_hold(host); host->ios.bus_width = width; mmc_set_ios(host); - mmc_host_clk_release(host); } /* @@ -1341,6 +1277,40 @@ struct device_node *mmc_of_find_child_device(struct mmc_host *host, #ifdef CONFIG_REGULATOR /** + * mmc_ocrbitnum_to_vdd - Convert a OCR bit number to its voltage + * @vdd_bit: OCR bit number + * @min_uV: minimum voltage value (mV) + * @max_uV: maximum voltage value (mV) + * + * This function returns the voltage range according to the provided OCR + * bit number. If conversion is not possible a negative errno value returned. + */ +static int mmc_ocrbitnum_to_vdd(int vdd_bit, int *min_uV, int *max_uV) +{ + int tmp; + + if (!vdd_bit) + return -EINVAL; + + /* + * REVISIT mmc_vddrange_to_ocrmask() may have set some + * bits this regulator doesn't quite support ... don't + * be too picky, most cards and regulators are OK with + * a 0.1V range goof (it's a small error percentage). + */ + tmp = vdd_bit - ilog2(MMC_VDD_165_195); + if (tmp == 0) { + *min_uV = 1650 * 1000; + *max_uV = 1950 * 1000; + } else { + *min_uV = 1900 * 1000 + tmp * 100 * 1000; + *max_uV = *min_uV + 100 * 1000; + } + + return 0; +} + +/** * mmc_regulator_get_ocrmask - return mask of supported voltages * @supply: regulator to use * @@ -1403,22 +1373,7 @@ int mmc_regulator_set_ocr(struct mmc_host *mmc, int min_uV, max_uV; if (vdd_bit) { - int tmp; - - /* - * REVISIT mmc_vddrange_to_ocrmask() may have set some - * bits this regulator doesn't quite support ... don't - * be too picky, most cards and regulators are OK with - * a 0.1V range goof (it's a small error percentage). - */ - tmp = vdd_bit - ilog2(MMC_VDD_165_195); - if (tmp == 0) { - min_uV = 1650 * 1000; - max_uV = 1950 * 1000; - } else { - min_uV = 1900 * 1000 + tmp * 100 * 1000; - max_uV = min_uV + 100 * 1000; - } + mmc_ocrbitnum_to_vdd(vdd_bit, &min_uV, &max_uV); result = regulator_set_voltage(supply, min_uV, max_uV); if (result == 0 && !mmc->regulator_enabled) { @@ -1439,6 +1394,84 @@ int mmc_regulator_set_ocr(struct mmc_host *mmc, } EXPORT_SYMBOL_GPL(mmc_regulator_set_ocr); +static int mmc_regulator_set_voltage_if_supported(struct regulator *regulator, + int min_uV, int target_uV, + int max_uV) +{ + /* + * Check if supported first to avoid errors since we may try several + * signal levels during power up and don't want to show errors. + */ + if (!regulator_is_supported_voltage(regulator, min_uV, max_uV)) + return -EINVAL; + + return regulator_set_voltage_triplet(regulator, min_uV, target_uV, + max_uV); +} + +/** + * mmc_regulator_set_vqmmc - Set VQMMC as per the ios + * + * For 3.3V signaling, we try to match VQMMC to VMMC as closely as possible. + * That will match the behavior of old boards where VQMMC and VMMC were supplied + * by the same supply. The Bus Operating conditions for 3.3V signaling in the + * SD card spec also define VQMMC in terms of VMMC. + * If this is not possible we'll try the full 2.7-3.6V of the spec. + * + * For 1.2V and 1.8V signaling we'll try to get as close as possible to the + * requested voltage. This is definitely a good idea for UHS where there's a + * separate regulator on the card that's trying to make 1.8V and it's best if + * we match. + * + * This function is expected to be used by a controller's + * start_signal_voltage_switch() function. + */ +int mmc_regulator_set_vqmmc(struct mmc_host *mmc, struct mmc_ios *ios) +{ + struct device *dev = mmc_dev(mmc); + int ret, volt, min_uV, max_uV; + + /* If no vqmmc supply then we can't change the voltage */ + if (IS_ERR(mmc->supply.vqmmc)) + return -EINVAL; + + switch (ios->signal_voltage) { + case MMC_SIGNAL_VOLTAGE_120: + return mmc_regulator_set_voltage_if_supported(mmc->supply.vqmmc, + 1100000, 1200000, 1300000); + case MMC_SIGNAL_VOLTAGE_180: + return mmc_regulator_set_voltage_if_supported(mmc->supply.vqmmc, + 1700000, 1800000, 1950000); + case MMC_SIGNAL_VOLTAGE_330: + ret = mmc_ocrbitnum_to_vdd(mmc->ios.vdd, &volt, &max_uV); + if (ret < 0) + return ret; + + dev_dbg(dev, "%s: found vmmc voltage range of %d-%duV\n", + __func__, volt, max_uV); + + min_uV = max(volt - 300000, 2700000); + max_uV = min(max_uV + 200000, 3600000); + + /* + * Due to a limitation in the current implementation of + * regulator_set_voltage_triplet() which is taking the lowest + * voltage possible if below the target, search for a suitable + * voltage in two steps and try to stay close to vmmc + * with a 0.3V tolerance at first. + */ + if (!mmc_regulator_set_voltage_if_supported(mmc->supply.vqmmc, + min_uV, volt, max_uV)) + return 0; + + return mmc_regulator_set_voltage_if_supported(mmc->supply.vqmmc, + 2700000, volt, 3600000); + default: + return -EINVAL; + } +} +EXPORT_SYMBOL_GPL(mmc_regulator_set_vqmmc); + #endif /* CONFIG_REGULATOR */ int mmc_regulator_get_supply(struct mmc_host *mmc) @@ -1515,11 +1548,8 @@ int __mmc_set_signal_voltage(struct mmc_host *host, int signal_voltage) int old_signal_voltage = host->ios.signal_voltage; host->ios.signal_voltage = signal_voltage; - if (host->ops->start_signal_voltage_switch) { - mmc_host_clk_hold(host); + if (host->ops->start_signal_voltage_switch) err = host->ops->start_signal_voltage_switch(host, &host->ios); - mmc_host_clk_release(host); - } if (err) host->ios.signal_voltage = old_signal_voltage; @@ -1553,20 +1583,17 @@ int mmc_set_signal_voltage(struct mmc_host *host, int signal_voltage, u32 ocr) pr_warn("%s: cannot verify signal voltage switch\n", mmc_hostname(host)); - mmc_host_clk_hold(host); - cmd.opcode = SD_SWITCH_VOLTAGE; cmd.arg = 0; cmd.flags = MMC_RSP_R1 | MMC_CMD_AC; err = mmc_wait_for_cmd(host, &cmd, 0); if (err) - goto err_command; + return err; + + if (!mmc_host_is_spi(host) && (cmd.resp[0] & R1_ERROR)) + return -EIO; - if (!mmc_host_is_spi(host) && (cmd.resp[0] & R1_ERROR)) { - err = -EIO; - goto err_command; - } /* * The card should drive cmd and dat[0:3] low immediately * after the response of cmd11, but wait 1 ms to be sure @@ -1615,9 +1642,6 @@ power_cycle: mmc_power_cycle(host, ocr); } -err_command: - mmc_host_clk_release(host); - return err; } @@ -1626,10 +1650,8 @@ err_command: */ void mmc_set_timing(struct mmc_host *host, unsigned int timing) { - mmc_host_clk_hold(host); host->ios.timing = timing; mmc_set_ios(host); - mmc_host_clk_release(host); } /* @@ -1637,10 +1659,8 @@ void mmc_set_timing(struct mmc_host *host, unsigned int timing) */ void mmc_set_driver_type(struct mmc_host *host, unsigned int drv_type) { - mmc_host_clk_hold(host); host->ios.drv_type = drv_type; mmc_set_ios(host); - mmc_host_clk_release(host); } int mmc_select_drive_strength(struct mmc_card *card, unsigned int max_dtr, @@ -1648,7 +1668,6 @@ int mmc_select_drive_strength(struct mmc_card *card, unsigned int max_dtr, { struct mmc_host *host = card->host; int host_drv_type = SD_DRIVER_TYPE_B; - int drive_strength; *drv_type = 0; @@ -1671,14 +1690,10 @@ int mmc_select_drive_strength(struct mmc_card *card, unsigned int max_dtr, * information and let the hardware specific code * return what is possible given the options */ - mmc_host_clk_hold(host); - drive_strength = host->ops->select_drive_strength(card, max_dtr, - host_drv_type, - card_drv_type, - drv_type); - mmc_host_clk_release(host); - - return drive_strength; + return host->ops->select_drive_strength(card, max_dtr, + host_drv_type, + card_drv_type, + drv_type); } /* @@ -1697,8 +1712,6 @@ void mmc_power_up(struct mmc_host *host, u32 ocr) if (host->ios.power_mode == MMC_POWER_ON) return; - mmc_host_clk_hold(host); - mmc_pwrseq_pre_power_on(host); host->ios.vdd = fls(ocr) - 1; @@ -1732,8 +1745,6 @@ void mmc_power_up(struct mmc_host *host, u32 ocr) * time required to reach a stable voltage. */ mmc_delay(10); - - mmc_host_clk_release(host); } void mmc_power_off(struct mmc_host *host) @@ -1741,8 +1752,6 @@ void mmc_power_off(struct mmc_host *host) if (host->ios.power_mode == MMC_POWER_OFF) return; - mmc_host_clk_hold(host); - mmc_pwrseq_power_off(host); host->ios.clock = 0; @@ -1758,8 +1767,6 @@ void mmc_power_off(struct mmc_host *host) * can be successfully turned on again. */ mmc_delay(1); - - mmc_host_clk_release(host); } void mmc_power_cycle(struct mmc_host *host, u32 ocr) @@ -1975,7 +1982,7 @@ static unsigned int mmc_mmc_erase_timeout(struct mmc_card *card, */ timeout_clks <<= 1; timeout_us += (timeout_clks * 1000) / - (mmc_host_clk_rate(card->host) / 1000); + (card->host->ios.clock / 1000); erase_timeout = timeout_us / 1000; @@ -2423,9 +2430,7 @@ static void mmc_hw_reset_for_init(struct mmc_host *host) { if (!(host->caps & MMC_CAP_HW_RESET) || !host->ops->hw_reset) return; - mmc_host_clk_hold(host); host->ops->hw_reset(host); - mmc_host_clk_release(host); } int mmc_hw_reset(struct mmc_host *host) @@ -2633,10 +2638,14 @@ void mmc_start_host(struct mmc_host *host) host->f_init = max(freqs[0], host->f_min); host->rescan_disable = 0; host->ios.power_mode = MMC_POWER_UNDEFINED; + + mmc_claim_host(host); if (host->caps2 & MMC_CAP2_NO_PRESCAN_POWERUP) mmc_power_off(host); else mmc_power_up(host, host->ocr_avail); + mmc_release_host(host); + mmc_gpiod_request_cd_irq(host); _mmc_detect_change(host, 0, false); } @@ -2674,7 +2683,9 @@ void mmc_stop_host(struct mmc_host *host) BUG_ON(host->card); + mmc_claim_host(host); mmc_power_off(host); + mmc_release_host(host); } int mmc_power_save_host(struct mmc_host *host) diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h index 1a22a82209b2..09241e56d628 100644 --- a/drivers/mmc/core/core.h +++ b/drivers/mmc/core/core.h @@ -40,9 +40,6 @@ void mmc_init_erase(struct mmc_card *card); void mmc_set_chip_select(struct mmc_host *host, int mode); void mmc_set_clock(struct mmc_host *host, unsigned int hz); -void mmc_gate_clock(struct mmc_host *host); -void mmc_ungate_clock(struct mmc_host *host); -void mmc_set_ungated(struct mmc_host *host); void mmc_set_bus_mode(struct mmc_host *host, unsigned int mode); void mmc_set_bus_width(struct mmc_host *host, unsigned int width); u32 mmc_select_voltage(struct mmc_host *host, u32 ocr); diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c index e9142108a6c6..154aced0b91b 100644 --- a/drivers/mmc/core/debugfs.c +++ b/drivers/mmc/core/debugfs.c @@ -126,6 +126,12 @@ static int mmc_ios_show(struct seq_file *s, void *data) case MMC_TIMING_SD_HS: str = "sd high-speed"; break; + case MMC_TIMING_UHS_SDR12: + str = "sd uhs SDR12"; + break; + case MMC_TIMING_UHS_SDR25: + str = "sd uhs SDR25"; + break; case MMC_TIMING_UHS_SDR50: str = "sd uhs SDR50"; break; @@ -166,6 +172,25 @@ static int mmc_ios_show(struct seq_file *s, void *data) } seq_printf(s, "signal voltage:\t%u (%s)\n", ios->chip_select, str); + switch (ios->drv_type) { + case MMC_SET_DRIVER_TYPE_A: + str = "driver type A"; + break; + case MMC_SET_DRIVER_TYPE_B: + str = "driver type B"; + break; + case MMC_SET_DRIVER_TYPE_C: + str = "driver type C"; + break; + case MMC_SET_DRIVER_TYPE_D: + str = "driver type D"; + break; + default: + str = "invalid"; + break; + } + seq_printf(s, "driver type:\t%u (%s)\n", ios->drv_type, str); + return 0; } @@ -230,11 +255,6 @@ void mmc_add_host_debugfs(struct mmc_host *host) &mmc_clock_fops)) goto err_node; -#ifdef CONFIG_MMC_CLKGATE - if (!debugfs_create_u32("clk_delay", (S_IRUSR | S_IWUSR), - root, &host->clk_delay)) - goto err_node; -#endif #ifdef CONFIG_FAIL_MMC_REQUEST if (fail_request) setup_fault_attr(&fail_default_attr, fail_request); diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index 5466f25f0281..da950c44204d 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -61,246 +61,6 @@ void mmc_unregister_host_class(void) class_unregister(&mmc_host_class); } -#ifdef CONFIG_MMC_CLKGATE -static ssize_t clkgate_delay_show(struct device *dev, - struct device_attribute *attr, char *buf) -{ - struct mmc_host *host = cls_dev_to_mmc_host(dev); - return snprintf(buf, PAGE_SIZE, "%lu\n", host->clkgate_delay); -} - -static ssize_t clkgate_delay_store(struct device *dev, - struct device_attribute *attr, const char *buf, size_t count) -{ - struct mmc_host *host = cls_dev_to_mmc_host(dev); - unsigned long flags, value; - - if (kstrtoul(buf, 0, &value)) - return -EINVAL; - - spin_lock_irqsave(&host->clk_lock, flags); - host->clkgate_delay = value; - spin_unlock_irqrestore(&host->clk_lock, flags); - return count; -} - -/* - * Enabling clock gating will make the core call out to the host - * once up and once down when it performs a request or card operation - * intermingled in any fashion. The driver will see this through - * set_ios() operations with ios.clock field set to 0 to gate (disable) - * the block clock, and to the old frequency to enable it again. - */ -static void mmc_host_clk_gate_delayed(struct mmc_host *host) -{ - unsigned long tick_ns; - unsigned long freq = host->ios.clock; - unsigned long flags; - - if (!freq) { - pr_debug("%s: frequency set to 0 in disable function, " - "this means the clock is already disabled.\n", - mmc_hostname(host)); - return; - } - /* - * New requests may have appeared while we were scheduling, - * then there is no reason to delay the check before - * clk_disable(). - */ - spin_lock_irqsave(&host->clk_lock, flags); - - /* - * Delay n bus cycles (at least 8 from MMC spec) before attempting - * to disable the MCI block clock. The reference count may have - * gone up again after this delay due to rescheduling! - */ - if (!host->clk_requests) { - spin_unlock_irqrestore(&host->clk_lock, flags); - tick_ns = DIV_ROUND_UP(1000000000, freq); - ndelay(host->clk_delay * tick_ns); - } else { - /* New users appeared while waiting for this work */ - spin_unlock_irqrestore(&host->clk_lock, flags); - return; - } - mutex_lock(&host->clk_gate_mutex); - spin_lock_irqsave(&host->clk_lock, flags); - if (!host->clk_requests) { - spin_unlock_irqrestore(&host->clk_lock, flags); - /* This will set host->ios.clock to 0 */ - mmc_gate_clock(host); - spin_lock_irqsave(&host->clk_lock, flags); - pr_debug("%s: gated MCI clock\n", mmc_hostname(host)); - } - spin_unlock_irqrestore(&host->clk_lock, flags); - mutex_unlock(&host->clk_gate_mutex); -} - -/* - * Internal work. Work to disable the clock at some later point. - */ -static void mmc_host_clk_gate_work(struct work_struct *work) -{ - struct mmc_host *host = container_of(work, struct mmc_host, - clk_gate_work.work); - - mmc_host_clk_gate_delayed(host); -} - -/** - * mmc_host_clk_hold - ungate hardware MCI clocks - * @host: host to ungate. - * - * Makes sure the host ios.clock is restored to a non-zero value - * past this call. Increase clock reference count and ungate clock - * if we're the first user. - */ -void mmc_host_clk_hold(struct mmc_host *host) -{ - unsigned long flags; - - /* cancel any clock gating work scheduled by mmc_host_clk_release() */ - cancel_delayed_work_sync(&host->clk_gate_work); - mutex_lock(&host->clk_gate_mutex); - spin_lock_irqsave(&host->clk_lock, flags); - if (host->clk_gated) { - spin_unlock_irqrestore(&host->clk_lock, flags); - mmc_ungate_clock(host); - spin_lock_irqsave(&host->clk_lock, flags); - pr_debug("%s: ungated MCI clock\n", mmc_hostname(host)); - } - host->clk_requests++; - spin_unlock_irqrestore(&host->clk_lock, flags); - mutex_unlock(&host->clk_gate_mutex); -} - -/** - * mmc_host_may_gate_card - check if this card may be gated - * @card: card to check. - */ -static bool mmc_host_may_gate_card(struct mmc_card *card) -{ - /* If there is no card we may gate it */ - if (!card) - return true; - /* - * Don't gate SDIO cards! These need to be clocked at all times - * since they may be independent systems generating interrupts - * and other events. The clock requests counter from the core will - * go down to zero since the core does not need it, but we will not - * gate the clock, because there is somebody out there that may still - * be using it. - */ - return !(card->quirks & MMC_QUIRK_BROKEN_CLK_GATING); -} - -/** - * mmc_host_clk_release - gate off hardware MCI clocks - * @host: host to gate. - * - * Calls the host driver with ios.clock set to zero as often as possible - * in order to gate off hardware MCI clocks. Decrease clock reference - * count and schedule disabling of clock. - */ -void mmc_host_clk_release(struct mmc_host *host) -{ - unsigned long flags; - - spin_lock_irqsave(&host->clk_lock, flags); - host->clk_requests--; - if (mmc_host_may_gate_card(host->card) && - !host->clk_requests) - schedule_delayed_work(&host->clk_gate_work, - msecs_to_jiffies(host->clkgate_delay)); - spin_unlock_irqrestore(&host->clk_lock, flags); -} - -/** - * mmc_host_clk_rate - get current clock frequency setting - * @host: host to get the clock frequency for. - * - * Returns current clock frequency regardless of gating. - */ -unsigned int mmc_host_clk_rate(struct mmc_host *host) -{ - unsigned long freq; - unsigned long flags; - - spin_lock_irqsave(&host->clk_lock, flags); - if (host->clk_gated) - freq = host->clk_old; - else - freq = host->ios.clock; - spin_unlock_irqrestore(&host->clk_lock, flags); - return freq; -} - -/** - * mmc_host_clk_init - set up clock gating code - * @host: host with potential clock to control - */ -static inline void mmc_host_clk_init(struct mmc_host *host) -{ - host->clk_requests = 0; - /* Hold MCI clock for 8 cycles by default */ - host->clk_delay = 8; - /* - * Default clock gating delay is 0ms to avoid wasting power. - * This value can be tuned by writing into sysfs entry. - */ - host->clkgate_delay = 0; - host->clk_gated = false; - INIT_DELAYED_WORK(&host->clk_gate_work, mmc_host_clk_gate_work); - spin_lock_init(&host->clk_lock); - mutex_init(&host->clk_gate_mutex); -} - -/** - * mmc_host_clk_exit - shut down clock gating code - * @host: host with potential clock to control - */ -static inline void mmc_host_clk_exit(struct mmc_host *host) -{ - /* - * Wait for any outstanding gate and then make sure we're - * ungated before exiting. - */ - if (cancel_delayed_work_sync(&host->clk_gate_work)) - mmc_host_clk_gate_delayed(host); - if (host->clk_gated) - mmc_host_clk_hold(host); - /* There should be only one user now */ - WARN_ON(host->clk_requests > 1); -} - -static inline void mmc_host_clk_sysfs_init(struct mmc_host *host) -{ - host->clkgate_delay_attr.show = clkgate_delay_show; - host->clkgate_delay_attr.store = clkgate_delay_store; - sysfs_attr_init(&host->clkgate_delay_attr.attr); - host->clkgate_delay_attr.attr.name = "clkgate_delay"; - host->clkgate_delay_attr.attr.mode = S_IRUGO | S_IWUSR; - if (device_create_file(&host->class_dev, &host->clkgate_delay_attr)) - pr_err("%s: Failed to create clkgate_delay sysfs entry\n", - mmc_hostname(host)); -} -#else - -static inline void mmc_host_clk_init(struct mmc_host *host) -{ -} - -static inline void mmc_host_clk_exit(struct mmc_host *host) -{ -} - -static inline void mmc_host_clk_sysfs_init(struct mmc_host *host) -{ -} - -#endif - void mmc_retune_enable(struct mmc_host *host) { host->can_retune = 1; @@ -507,6 +267,8 @@ int mmc_of_parse(struct mmc_host *host) host->caps |= MMC_CAP_UHS_DDR50; if (of_property_read_bool(np, "cap-power-off-card")) host->caps |= MMC_CAP_POWER_OFF_CARD; + if (of_property_read_bool(np, "cap-mmc-hw-reset")) + host->caps |= MMC_CAP_HW_RESET; if (of_property_read_bool(np, "cap-sdio-irq")) host->caps |= MMC_CAP_SDIO_IRQ; if (of_property_read_bool(np, "full-pwr-cycle")) @@ -583,8 +345,6 @@ struct mmc_host *mmc_alloc_host(int extra, struct device *dev) return NULL; } - mmc_host_clk_init(host); - spin_lock_init(&host->lock); init_waitqueue_head(&host->wq); INIT_DELAYED_WORK(&host->detect, mmc_rescan); @@ -633,7 +393,6 @@ int mmc_add_host(struct mmc_host *host) #ifdef CONFIG_DEBUG_FS mmc_add_host_debugfs(host); #endif - mmc_host_clk_sysfs_init(host); mmc_start_host(host); register_pm_notifier(&host->pm_notify); @@ -663,8 +422,6 @@ void mmc_remove_host(struct mmc_host *host) device_del(&host->class_dev); led_trigger_unregister_simple(host->led); - - mmc_host_clk_exit(host); } EXPORT_SYMBOL(mmc_remove_host); diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index e726903170a8..c793fda27321 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -1924,7 +1924,6 @@ EXPORT_SYMBOL(mmc_can_reset); static int mmc_reset(struct mmc_host *host) { struct mmc_card *card = host->card; - u32 status; if (!(host->caps & MMC_CAP_HW_RESET) || !host->ops->hw_reset) return -EOPNOTSUPP; @@ -1932,20 +1931,12 @@ static int mmc_reset(struct mmc_host *host) if (!mmc_can_reset(card)) return -EOPNOTSUPP; - mmc_host_clk_hold(host); mmc_set_clock(host, host->f_init); host->ops->hw_reset(host); - /* If the reset has happened, then a status command will fail */ - if (!mmc_send_status(card, &status)) { - mmc_host_clk_release(host); - return -ENOSYS; - } - /* Set initial state and call mmc_set_ios */ mmc_set_initial_state(host); - mmc_host_clk_release(host); return mmc_init_card(host, card->ocr, card); } @@ -2013,14 +2004,13 @@ int mmc_attach_mmc(struct mmc_host *host) mmc_release_host(host); err = mmc_add_card(host->card); - mmc_claim_host(host); if (err) goto remove_card; + mmc_claim_host(host); return 0; remove_card: - mmc_release_host(host); mmc_remove_card(host->card); mmc_claim_host(host); host->card = NULL; diff --git a/drivers/mmc/core/mmc_ops.c b/drivers/mmc/core/mmc_ops.c index 0e9ae1c276c8..1f444269ebbe 100644 --- a/drivers/mmc/core/mmc_ops.c +++ b/drivers/mmc/core/mmc_ops.c @@ -579,7 +579,6 @@ out: return err; } -EXPORT_SYMBOL_GPL(__mmc_switch); int mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value, unsigned int timeout_ms) @@ -589,7 +588,7 @@ int mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value, } EXPORT_SYMBOL_GPL(mmc_switch); -int mmc_send_tuning(struct mmc_host *host) +int mmc_send_tuning(struct mmc_host *host, u32 opcode, int *cmd_error) { struct mmc_request mrq = {NULL}; struct mmc_command cmd = {0}; @@ -599,16 +598,13 @@ int mmc_send_tuning(struct mmc_host *host) const u8 *tuning_block_pattern; int size, err = 0; u8 *data_buf; - u32 opcode; if (ios->bus_width == MMC_BUS_WIDTH_8) { tuning_block_pattern = tuning_blk_pattern_8bit; size = sizeof(tuning_blk_pattern_8bit); - opcode = MMC_SEND_TUNING_BLOCK_HS200; } else if (ios->bus_width == MMC_BUS_WIDTH_4) { tuning_block_pattern = tuning_blk_pattern_4bit; size = sizeof(tuning_blk_pattern_4bit); - opcode = MMC_SEND_TUNING_BLOCK; } else return -EINVAL; @@ -639,6 +635,9 @@ int mmc_send_tuning(struct mmc_host *host) mmc_wait_for_req(host, &mrq); + if (cmd_error) + *cmd_error = cmd.error; + if (cmd.error) { err = cmd.error; goto out; diff --git a/drivers/mmc/core/mmc_ops.h b/drivers/mmc/core/mmc_ops.h index f498f9ae21f0..f1b8e81aaa28 100644 --- a/drivers/mmc/core/mmc_ops.h +++ b/drivers/mmc/core/mmc_ops.h @@ -28,6 +28,9 @@ int mmc_bus_test(struct mmc_card *card, u8 bus_width); int mmc_send_hpi_cmd(struct mmc_card *card, u32 *status); int mmc_can_ext_csd(struct mmc_card *card); int mmc_switch_status_error(struct mmc_host *host, u32 status); +int __mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value, + unsigned int timeout_ms, bool use_busy_signal, bool send_status, + bool ignore_crc); #endif diff --git a/drivers/mmc/core/pwrseq_emmc.c b/drivers/mmc/core/pwrseq_emmc.c index 9d6d2fb21796..ad4f94ec7e8d 100644 --- a/drivers/mmc/core/pwrseq_emmc.c +++ b/drivers/mmc/core/pwrseq_emmc.c @@ -76,7 +76,7 @@ struct mmc_pwrseq *mmc_pwrseq_emmc_alloc(struct mmc_host *host, if (!pwrseq) return ERR_PTR(-ENOMEM); - pwrseq->reset_gpio = gpiod_get_index(dev, "reset", 0, GPIOD_OUT_LOW); + pwrseq->reset_gpio = gpiod_get(dev, "reset", GPIOD_OUT_LOW); if (IS_ERR(pwrseq->reset_gpio)) { ret = PTR_ERR(pwrseq->reset_gpio); goto free; @@ -84,11 +84,11 @@ struct mmc_pwrseq *mmc_pwrseq_emmc_alloc(struct mmc_host *host, /* * register reset handler to ensure emmc reset also from - * emergency_reboot(), priority 129 schedules it just before - * system reboot + * emergency_reboot(), priority 255 is the highest priority + * so it will be executed before any system reboot handler. */ pwrseq->reset_nb.notifier_call = mmc_pwrseq_emmc_reset_nb; - pwrseq->reset_nb.priority = 129; + pwrseq->reset_nb.priority = 255; register_restart_handler(&pwrseq->reset_nb); pwrseq->pwrseq.ops = &mmc_pwrseq_emmc_ops; diff --git a/drivers/mmc/core/pwrseq_simple.c b/drivers/mmc/core/pwrseq_simple.c index 0b14b83a53d6..d10538bb5e07 100644 --- a/drivers/mmc/core/pwrseq_simple.c +++ b/drivers/mmc/core/pwrseq_simple.c @@ -23,18 +23,21 @@ struct mmc_pwrseq_simple { struct mmc_pwrseq pwrseq; bool clk_enabled; struct clk *ext_clk; - int nr_gpios; - struct gpio_desc *reset_gpios[0]; + struct gpio_descs *reset_gpios; }; static void mmc_pwrseq_simple_set_gpios_value(struct mmc_pwrseq_simple *pwrseq, int value) { int i; + struct gpio_descs *reset_gpios = pwrseq->reset_gpios; + int values[reset_gpios->ndescs]; - for (i = 0; i < pwrseq->nr_gpios; i++) - if (!IS_ERR(pwrseq->reset_gpios[i])) - gpiod_set_value_cansleep(pwrseq->reset_gpios[i], value); + for (i = 0; i < reset_gpios->ndescs; i++) + values[i] = value; + + gpiod_set_array_value_cansleep(reset_gpios->ndescs, reset_gpios->desc, + values); } static void mmc_pwrseq_simple_pre_power_on(struct mmc_host *host) @@ -75,11 +78,8 @@ static void mmc_pwrseq_simple_free(struct mmc_host *host) { struct mmc_pwrseq_simple *pwrseq = container_of(host->pwrseq, struct mmc_pwrseq_simple, pwrseq); - int i; - for (i = 0; i < pwrseq->nr_gpios; i++) - if (!IS_ERR(pwrseq->reset_gpios[i])) - gpiod_put(pwrseq->reset_gpios[i]); + gpiod_put_array(pwrseq->reset_gpios); if (!IS_ERR(pwrseq->ext_clk)) clk_put(pwrseq->ext_clk); @@ -98,14 +98,9 @@ struct mmc_pwrseq *mmc_pwrseq_simple_alloc(struct mmc_host *host, struct device *dev) { struct mmc_pwrseq_simple *pwrseq; - int i, nr_gpios, ret = 0; - - nr_gpios = of_gpio_named_count(dev->of_node, "reset-gpios"); - if (nr_gpios < 0) - nr_gpios = 0; + int ret = 0; - pwrseq = kzalloc(sizeof(struct mmc_pwrseq_simple) + nr_gpios * - sizeof(struct gpio_desc *), GFP_KERNEL); + pwrseq = kzalloc(sizeof(*pwrseq), GFP_KERNEL); if (!pwrseq) return ERR_PTR(-ENOMEM); @@ -116,22 +111,12 @@ struct mmc_pwrseq *mmc_pwrseq_simple_alloc(struct mmc_host *host, goto free; } - for (i = 0; i < nr_gpios; i++) { - pwrseq->reset_gpios[i] = gpiod_get_index(dev, "reset", i, - GPIOD_OUT_HIGH); - if (IS_ERR(pwrseq->reset_gpios[i]) && - PTR_ERR(pwrseq->reset_gpios[i]) != -ENOENT && - PTR_ERR(pwrseq->reset_gpios[i]) != -ENOSYS) { - ret = PTR_ERR(pwrseq->reset_gpios[i]); - - while (i--) - gpiod_put(pwrseq->reset_gpios[i]); - - goto clk_put; - } + pwrseq->reset_gpios = gpiod_get_array(dev, "reset", GPIOD_OUT_HIGH); + if (IS_ERR(pwrseq->reset_gpios)) { + ret = PTR_ERR(pwrseq->reset_gpios); + goto clk_put; } - pwrseq->nr_gpios = nr_gpios; pwrseq->pwrseq.ops = &mmc_pwrseq_simple_ops; return &pwrseq->pwrseq; diff --git a/drivers/mmc/core/quirks.c b/drivers/mmc/core/quirks.c index dd1d1e0fe322..fad660b95809 100644 --- a/drivers/mmc/core/quirks.c +++ b/drivers/mmc/core/quirks.c @@ -35,25 +35,7 @@ #define SDIO_DEVICE_ID_MARVELL_8797_F0 0x9128 #endif -/* - * This hook just adds a quirk for all sdio devices - */ -static void add_quirk_for_sdio_devices(struct mmc_card *card, int data) -{ - if (mmc_card_sdio(card)) - card->quirks |= data; -} - static const struct mmc_fixup mmc_fixup_methods[] = { - /* by default sdio devices are considered CLK_GATING broken */ - /* good cards will be whitelisted as they are tested */ - SDIO_FIXUP(SDIO_ANY_ID, SDIO_ANY_ID, - add_quirk_for_sdio_devices, - MMC_QUIRK_BROKEN_CLK_GATING), - - SDIO_FIXUP(SDIO_VENDOR_ID_TI, SDIO_DEVICE_ID_TI_WL1271, - remove_quirk, MMC_QUIRK_BROKEN_CLK_GATING), - SDIO_FIXUP(SDIO_VENDOR_ID_TI, SDIO_DEVICE_ID_TI_WL1271, add_quirk, MMC_QUIRK_NONSTD_FUNC_IF), diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c index 4e7366ab187f..141eaa923e18 100644 --- a/drivers/mmc/core/sd.c +++ b/drivers/mmc/core/sd.c @@ -357,8 +357,6 @@ int mmc_sd_switch_hs(struct mmc_card *card) if (card->sw_caps.hs_max_dtr == 0) return 0; - err = -EIO; - status = kmalloc(64, GFP_KERNEL); if (!status) { pr_err("%s: could not allocate a buffer for " @@ -628,9 +626,25 @@ static int mmc_sd_init_uhs_card(struct mmc_card *card) * SDR104 mode SD-cards. Note that tuning is mandatory for SDR104. */ if (!mmc_host_is_spi(card->host) && - (card->sd_bus_speed == UHS_SDR50_BUS_SPEED || - card->sd_bus_speed == UHS_SDR104_BUS_SPEED)) + (card->sd_bus_speed == UHS_SDR50_BUS_SPEED || + card->sd_bus_speed == UHS_DDR50_BUS_SPEED || + card->sd_bus_speed == UHS_SDR104_BUS_SPEED)) { err = mmc_execute_tuning(card); + + /* + * As SD Specifications Part1 Physical Layer Specification + * Version 3.01 says, CMD19 tuning is available for unlocked + * cards in transfer state of 1.8V signaling mode. The small + * difference between v3.00 and 3.01 spec means that CMD19 + * tuning is also available for DDR50 mode. + */ + if (err && card->sd_bus_speed == UHS_DDR50_BUS_SPEED) { + pr_warn("%s: ddr50 tuning failed\n", + mmc_hostname(card->host)); + err = 0; + } + } + out: kfree(status); @@ -786,9 +800,7 @@ static int mmc_sd_get_ro(struct mmc_host *host) if (!host->ops->get_ro) return -1; - mmc_host_clk_hold(host); ro = host->ops->get_ro(host); - mmc_host_clk_release(host); return ro; } @@ -1231,14 +1243,13 @@ int mmc_attach_sd(struct mmc_host *host) mmc_release_host(host); err = mmc_add_card(host->card); - mmc_claim_host(host); if (err) goto remove_card; + mmc_claim_host(host); return 0; remove_card: - mmc_release_host(host); mmc_remove_card(host->card); host->card = NULL; mmc_claim_host(host); diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c index b91abedcfdca..16d838e6d623 100644 --- a/drivers/mmc/core/sdio.c +++ b/drivers/mmc/core/sdio.c @@ -897,11 +897,10 @@ static int mmc_sdio_pre_suspend(struct mmc_host *host) */ static int mmc_sdio_suspend(struct mmc_host *host) { - if (mmc_card_keep_power(host) && mmc_card_wake_sdio_irq(host)) { - mmc_claim_host(host); + mmc_claim_host(host); + + if (mmc_card_keep_power(host) && mmc_card_wake_sdio_irq(host)) sdio_disable_wide(host->card); - mmc_release_host(host); - } if (!mmc_card_keep_power(host)) { mmc_power_off(host); @@ -910,6 +909,8 @@ static int mmc_sdio_suspend(struct mmc_host *host) mmc_retune_needed(host); } + mmc_release_host(host); + return 0; } @@ -955,13 +956,10 @@ static int mmc_sdio_resume(struct mmc_host *host) } if (!err && host->sdio_irqs) { - if (!(host->caps2 & MMC_CAP2_SDIO_IRQ_NOTHREAD)) { + if (!(host->caps2 & MMC_CAP2_SDIO_IRQ_NOTHREAD)) wake_up_process(host->sdio_irq_thread); - } else if (host->caps & MMC_CAP_SDIO_IRQ) { - mmc_host_clk_hold(host); + else if (host->caps & MMC_CAP_SDIO_IRQ) host->ops->enable_sdio_irq(host, 1); - mmc_host_clk_release(host); - } } mmc_release_host(host); @@ -1018,15 +1016,24 @@ out: static int mmc_sdio_runtime_suspend(struct mmc_host *host) { /* No references to the card, cut the power to it. */ + mmc_claim_host(host); mmc_power_off(host); + mmc_release_host(host); + return 0; } static int mmc_sdio_runtime_resume(struct mmc_host *host) { + int ret; + /* Restore power and re-initialize. */ + mmc_claim_host(host); mmc_power_up(host, host->card->ocr); - return mmc_sdio_power_restore(host); + ret = mmc_sdio_power_restore(host); + mmc_release_host(host); + + return ret; } static int mmc_sdio_reset(struct mmc_host *host) diff --git a/drivers/mmc/core/sdio_irq.c b/drivers/mmc/core/sdio_irq.c index 09cc67d028f0..91bbbfb29f3f 100644 --- a/drivers/mmc/core/sdio_irq.c +++ b/drivers/mmc/core/sdio_irq.c @@ -168,21 +168,15 @@ static int sdio_irq_thread(void *_host) } set_current_state(TASK_INTERRUPTIBLE); - if (host->caps & MMC_CAP_SDIO_IRQ) { - mmc_host_clk_hold(host); + if (host->caps & MMC_CAP_SDIO_IRQ) host->ops->enable_sdio_irq(host, 1); - mmc_host_clk_release(host); - } if (!kthread_should_stop()) schedule_timeout(period); set_current_state(TASK_RUNNING); } while (!kthread_should_stop()); - if (host->caps & MMC_CAP_SDIO_IRQ) { - mmc_host_clk_hold(host); + if (host->caps & MMC_CAP_SDIO_IRQ) host->ops->enable_sdio_irq(host, 0); - mmc_host_clk_release(host); - } pr_debug("%s: IRQ thread exiting with code %d\n", mmc_hostname(host), ret); @@ -208,9 +202,7 @@ static int sdio_card_irq_get(struct mmc_card *card) return err; } } else if (host->caps & MMC_CAP_SDIO_IRQ) { - mmc_host_clk_hold(host); host->ops->enable_sdio_irq(host, 1); - mmc_host_clk_release(host); } } @@ -229,9 +221,7 @@ static int sdio_card_irq_put(struct mmc_card *card) atomic_set(&host->sdio_irq_thread_abort, 1); kthread_stop(host->sdio_irq_thread); } else if (host->caps & MMC_CAP_SDIO_IRQ) { - mmc_host_clk_hold(host); host->ops->enable_sdio_irq(host, 0); - mmc_host_clk_release(host); } } diff --git a/drivers/mmc/core/sdio_ops.h b/drivers/mmc/core/sdio_ops.h index 12a4d3ab174c..5660c7f459e9 100644 --- a/drivers/mmc/core/sdio_ops.h +++ b/drivers/mmc/core/sdio_ops.h @@ -12,6 +12,8 @@ #ifndef _MMC_SDIO_OPS_H #define _MMC_SDIO_OPS_H +#include <linux/mmc/sdio.h> + int mmc_send_io_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr); int mmc_io_rw_direct(struct mmc_card *card, int write, unsigned fn, unsigned addr, u8 in, u8* out); @@ -19,5 +21,10 @@ int mmc_io_rw_extended(struct mmc_card *card, int write, unsigned fn, unsigned addr, int incr_addr, u8 *buf, unsigned blocks, unsigned blksz); int sdio_reset(struct mmc_host *host); +static inline bool mmc_is_io_op(u32 opcode) +{ + return opcode == SD_IO_RW_DIRECT || opcode == SD_IO_RW_EXTENDED; +} + #endif diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig index 8a1e3498261e..af71de5fda3b 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -67,7 +67,7 @@ config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER has the effect of scrambling the addresses and formats of data accessed in sizes other than the datum size. - This is the case for the Freescale eSDHC and Nintendo Wii SDHCI. + This is the case for the Nintendo Wii SDHCI. config MMC_SDHCI_PCI tristate "SDHCI support on PCI bus" @@ -140,8 +140,8 @@ config MMC_SDHCI_OF_AT91 config MMC_SDHCI_OF_ESDHC tristate "SDHCI OF support for the Freescale eSDHC controller" depends on MMC_SDHCI_PLTFM - depends on PPC - select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER + depends on PPC || ARCH_MXC || ARCH_LAYERSCAPE + select MMC_SDHCI_IO_ACCESSORS help This selects the Freescale eSDHC controller support. @@ -366,7 +366,7 @@ config MMC_OMAP config MMC_OMAP_HS tristate "TI OMAP High Speed Multimedia Card Interface support" depends on HAS_DMA - depends on ARCH_OMAP2PLUS || COMPILE_TEST + depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST help This selects the TI OMAP High Speed Multimedia card Interface. If you have an omap2plus board with a Multimedia Card slot, @@ -473,7 +473,7 @@ config MMC_DAVINCI config MMC_GOLDFISH tristate "goldfish qemu Multimedia Card Interface support" - depends on GOLDFISH + depends on GOLDFISH || COMPILE_TEST help This selects the Goldfish Multimedia card Interface emulation found on the Goldfish Android virtual device emulation. @@ -615,15 +615,7 @@ config MMC_DW help This selects support for the Synopsys DesignWare Mobile Storage IP block, this provides host support for SD and MMC interfaces, in both - PIO and external DMA modes. - -config MMC_DW_IDMAC - bool "Internal DMAC interface" - depends on MMC_DW - help - This selects support for the internal DMAC block within the Synopsys - Designware Mobile Storage IP block. This disables the external DMA - interface. + PIO, internal DMA mode and external DMA mode. config MMC_DW_PLTFM tristate "Synopsys Designware MCI Support as platform device" @@ -652,7 +644,6 @@ config MMC_DW_K3 tristate "K3 specific extensions for Synopsys DW Memory Card Interface" depends on MMC_DW select MMC_DW_PLTFM - select MMC_DW_IDMAC help This selects support for Hisilicon K3 SoC specific extensions to the Synopsys DesignWare Memory Card Interface driver. Select this option diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile index 4f3452afa6ca..3595f83e89dd 100644 --- a/drivers/mmc/host/Makefile +++ b/drivers/mmc/host/Makefile @@ -9,8 +9,8 @@ obj-$(CONFIG_MMC_MXC) += mxcmmc.o obj-$(CONFIG_MMC_MXS) += mxs-mmc.o obj-$(CONFIG_MMC_SDHCI) += sdhci.o obj-$(CONFIG_MMC_SDHCI_PCI) += sdhci-pci.o +sdhci-pci-y += sdhci-pci-core.o sdhci-pci-o2micro.o obj-$(subst m,y,$(CONFIG_MMC_SDHCI_PCI)) += sdhci-pci-data.o -obj-$(subst m,y,$(CONFIG_MMC_SDHCI_PCI)) += sdhci-pci-o2micro.o obj-$(CONFIG_MMC_SDHCI_ACPI) += sdhci-acpi.o obj-$(CONFIG_MMC_SDHCI_PXAV3) += sdhci-pxav3.o obj-$(CONFIG_MMC_SDHCI_PXAV2) += sdhci-pxav2.o diff --git a/drivers/mmc/host/dw_mmc-exynos.c b/drivers/mmc/host/dw_mmc-exynos.c index 1e75309898b7..3a7e835a0033 100644 --- a/drivers/mmc/host/dw_mmc-exynos.c +++ b/drivers/mmc/host/dw_mmc-exynos.c @@ -446,7 +446,7 @@ out: return loc; } -static int dw_mci_exynos_execute_tuning(struct dw_mci_slot *slot) +static int dw_mci_exynos_execute_tuning(struct dw_mci_slot *slot, u32 opcode) { struct dw_mci *host = slot->host; struct dw_mci_exynos_priv_data *priv = host->priv; @@ -461,7 +461,7 @@ static int dw_mci_exynos_execute_tuning(struct dw_mci_slot *slot) mci_writel(host, TMOUT, ~0); smpl = dw_mci_exynos_move_next_clksmpl(host); - if (!mmc_send_tuning(mmc)) + if (!mmc_send_tuning(mmc, opcode, NULL)) candiates |= (1 << smpl); } while (start_smpl != smpl); diff --git a/drivers/mmc/host/dw_mmc-pltfm.c b/drivers/mmc/host/dw_mmc-pltfm.c index ec6dbcdec693..7e1d13b68b06 100644 --- a/drivers/mmc/host/dw_mmc-pltfm.c +++ b/drivers/mmc/host/dw_mmc-pltfm.c @@ -59,6 +59,8 @@ int dw_mci_pltfm_register(struct platform_device *pdev, host->pdata = pdev->dev.platform_data; regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); + /* Get registers' physical base address */ + host->phy_regs = (void *)(regs->start); host->regs = devm_ioremap_resource(&pdev->dev, regs); if (IS_ERR(host->regs)) return PTR_ERR(host->regs); diff --git a/drivers/mmc/host/dw_mmc-rockchip.c b/drivers/mmc/host/dw_mmc-rockchip.c index bc76aa22473e..9becebeeccd1 100644 --- a/drivers/mmc/host/dw_mmc-rockchip.c +++ b/drivers/mmc/host/dw_mmc-rockchip.c @@ -13,12 +13,19 @@ #include <linux/mmc/host.h> #include <linux/mmc/dw_mmc.h> #include <linux/of_address.h> +#include <linux/slab.h> #include "dw_mmc.h" #include "dw_mmc-pltfm.h" #define RK3288_CLKGEN_DIV 2 +struct dw_mci_rockchip_priv_data { + struct clk *drv_clk; + struct clk *sample_clk; + int default_sample_phase; +}; + static void dw_mci_rockchip_prepare_command(struct dw_mci *host, u32 *cmdr) { *cmdr |= SDMMC_CMD_USE_HOLD_REG; @@ -33,6 +40,7 @@ static int dw_mci_rk3288_setup_clock(struct dw_mci *host) static void dw_mci_rk3288_set_ios(struct dw_mci *host, struct mmc_ios *ios) { + struct dw_mci_rockchip_priv_data *priv = host->priv; int ret; unsigned int cclkin; u32 bus_hz; @@ -66,6 +74,158 @@ static void dw_mci_rk3288_set_ios(struct dw_mci *host, struct mmc_ios *ios) /* force dw_mci_setup_bus() */ host->current_speed = 0; } + + /* Make sure we use phases which we can enumerate with */ + if (!IS_ERR(priv->sample_clk)) + clk_set_phase(priv->sample_clk, priv->default_sample_phase); +} + +#define NUM_PHASES 360 +#define TUNING_ITERATION_TO_PHASE(i) (DIV_ROUND_UP((i) * 360, NUM_PHASES)) + +static int dw_mci_rk3288_execute_tuning(struct dw_mci_slot *slot, u32 opcode) +{ + struct dw_mci *host = slot->host; + struct dw_mci_rockchip_priv_data *priv = host->priv; + struct mmc_host *mmc = slot->mmc; + int ret = 0; + int i; + bool v, prev_v = 0, first_v; + struct range_t { + int start; + int end; /* inclusive */ + }; + struct range_t *ranges; + unsigned int range_count = 0; + int longest_range_len = -1; + int longest_range = -1; + int middle_phase; + + if (IS_ERR(priv->sample_clk)) { + dev_err(host->dev, "Tuning clock (sample_clk) not defined.\n"); + return -EIO; + } + + ranges = kmalloc_array(NUM_PHASES / 2 + 1, sizeof(*ranges), GFP_KERNEL); + if (!ranges) + return -ENOMEM; + + /* Try each phase and extract good ranges */ + for (i = 0; i < NUM_PHASES; ) { + clk_set_phase(priv->sample_clk, TUNING_ITERATION_TO_PHASE(i)); + + v = !mmc_send_tuning(mmc, opcode, NULL); + + if (i == 0) + first_v = v; + + if ((!prev_v) && v) { + range_count++; + ranges[range_count-1].start = i; + } + if (v) { + ranges[range_count-1].end = i; + i++; + } else if (i == NUM_PHASES - 1) { + /* No extra skipping rules if we're at the end */ + i++; + } else { + /* + * No need to check too close to an invalid + * one since testing bad phases is slow. Skip + * 20 degrees. + */ + i += DIV_ROUND_UP(20 * NUM_PHASES, 360); + + /* Always test the last one */ + if (i >= NUM_PHASES) + i = NUM_PHASES - 1; + } + + prev_v = v; + } + + if (range_count == 0) { + dev_warn(host->dev, "All phases bad!"); + ret = -EIO; + goto free; + } + + /* wrap around case, merge the end points */ + if ((range_count > 1) && first_v && v) { + ranges[0].start = ranges[range_count-1].start; + range_count--; + } + + if (ranges[0].start == 0 && ranges[0].end == NUM_PHASES - 1) { + clk_set_phase(priv->sample_clk, priv->default_sample_phase); + dev_info(host->dev, "All phases work, using default phase %d.", + priv->default_sample_phase); + goto free; + } + + /* Find the longest range */ + for (i = 0; i < range_count; i++) { + int len = (ranges[i].end - ranges[i].start + 1); + + if (len < 0) + len += NUM_PHASES; + + if (longest_range_len < len) { + longest_range_len = len; + longest_range = i; + } + + dev_dbg(host->dev, "Good phase range %d-%d (%d len)\n", + TUNING_ITERATION_TO_PHASE(ranges[i].start), + TUNING_ITERATION_TO_PHASE(ranges[i].end), + len + ); + } + + dev_dbg(host->dev, "Best phase range %d-%d (%d len)\n", + TUNING_ITERATION_TO_PHASE(ranges[longest_range].start), + TUNING_ITERATION_TO_PHASE(ranges[longest_range].end), + longest_range_len + ); + + middle_phase = ranges[longest_range].start + longest_range_len / 2; + middle_phase %= NUM_PHASES; + dev_info(host->dev, "Successfully tuned phase to %d\n", + TUNING_ITERATION_TO_PHASE(middle_phase)); + + clk_set_phase(priv->sample_clk, + TUNING_ITERATION_TO_PHASE(middle_phase)); + +free: + kfree(ranges); + return ret; +} + +static int dw_mci_rk3288_parse_dt(struct dw_mci *host) +{ + struct device_node *np = host->dev->of_node; + struct dw_mci_rockchip_priv_data *priv; + + priv = devm_kzalloc(host->dev, sizeof(*priv), GFP_KERNEL); + if (!priv) + return -ENOMEM; + + if (of_property_read_u32(np, "rockchip,default-sample-phase", + &priv->default_sample_phase)) + priv->default_sample_phase = 0; + + priv->drv_clk = devm_clk_get(host->dev, "ciu-drive"); + if (IS_ERR(priv->drv_clk)) + dev_dbg(host->dev, "ciu_drv not available\n"); + + priv->sample_clk = devm_clk_get(host->dev, "ciu-sample"); + if (IS_ERR(priv->sample_clk)) + dev_dbg(host->dev, "ciu_sample not available\n"); + + host->priv = priv; + + return 0; } static int dw_mci_rockchip_init(struct dw_mci *host) @@ -95,6 +255,8 @@ static const struct dw_mci_drv_data rk3288_drv_data = { .caps = dw_mci_rk3288_dwmmc_caps, .prepare_command = dw_mci_rockchip_prepare_command, .set_ios = dw_mci_rk3288_set_ios, + .execute_tuning = dw_mci_rk3288_execute_tuning, + .parse_dt = dw_mci_rk3288_parse_dt, .setup_clock = dw_mci_rk3288_setup_clock, .init = dw_mci_rockchip_init, }; diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index fcbf5524fd31..7a6cedbe48a8 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -56,7 +56,6 @@ #define DW_MCI_FREQ_MAX 200000000 /* unit: HZ */ #define DW_MCI_FREQ_MIN 400000 /* unit: HZ */ -#ifdef CONFIG_MMC_DW_IDMAC #define IDMAC_INT_CLR (SDMMC_IDMAC_INT_AI | SDMMC_IDMAC_INT_NI | \ SDMMC_IDMAC_INT_CES | SDMMC_IDMAC_INT_DU | \ SDMMC_IDMAC_INT_FBE | SDMMC_IDMAC_INT_RI | \ @@ -102,7 +101,6 @@ struct idmac_desc { /* Each descriptor can transfer up to 4KB of data in chained mode */ #define DW_MCI_DESC_DATA_LENGTH 0x1000 -#endif /* CONFIG_MMC_DW_IDMAC */ static bool dw_mci_reset(struct dw_mci *host); static bool dw_mci_ctrl_reset(struct dw_mci *host, u32 reset); @@ -407,7 +405,6 @@ static int dw_mci_get_dma_dir(struct mmc_data *data) return DMA_FROM_DEVICE; } -#ifdef CONFIG_MMC_DW_IDMAC static void dw_mci_dma_cleanup(struct dw_mci *host) { struct mmc_data *data = host->data; @@ -445,12 +442,21 @@ static void dw_mci_idmac_stop_dma(struct dw_mci *host) mci_writel(host, BMOD, temp); } -static void dw_mci_idmac_complete_dma(struct dw_mci *host) +static void dw_mci_dmac_complete_dma(void *arg) { + struct dw_mci *host = arg; struct mmc_data *data = host->data; dev_vdbg(host->dev, "DMA complete\n"); + if ((host->use_dma == TRANS_MODE_EDMAC) && + data && (data->flags & MMC_DATA_READ)) + /* Invalidate cache after read */ + dma_sync_sg_for_cpu(mmc_dev(host->cur_slot->mmc), + data->sg, + data->sg_len, + DMA_FROM_DEVICE); + host->dma_ops->cleanup(host); /* @@ -564,7 +570,7 @@ static void dw_mci_translate_sglist(struct dw_mci *host, struct mmc_data *data, wmb(); /* drain writebuffer */ } -static void dw_mci_idmac_start_dma(struct dw_mci *host, unsigned int sg_len) +static int dw_mci_idmac_start_dma(struct dw_mci *host, unsigned int sg_len) { u32 temp; @@ -589,6 +595,8 @@ static void dw_mci_idmac_start_dma(struct dw_mci *host, unsigned int sg_len) /* Start it running */ mci_writel(host, PLDMND, 1); + + return 0; } static int dw_mci_idmac_init(struct dw_mci *host) @@ -669,10 +677,110 @@ static const struct dw_mci_dma_ops dw_mci_idmac_ops = { .init = dw_mci_idmac_init, .start = dw_mci_idmac_start_dma, .stop = dw_mci_idmac_stop_dma, - .complete = dw_mci_idmac_complete_dma, + .complete = dw_mci_dmac_complete_dma, + .cleanup = dw_mci_dma_cleanup, +}; + +static void dw_mci_edmac_stop_dma(struct dw_mci *host) +{ + dmaengine_terminate_all(host->dms->ch); +} + +static int dw_mci_edmac_start_dma(struct dw_mci *host, + unsigned int sg_len) +{ + struct dma_slave_config cfg; + struct dma_async_tx_descriptor *desc = NULL; + struct scatterlist *sgl = host->data->sg; + const u32 mszs[] = {1, 4, 8, 16, 32, 64, 128, 256}; + u32 sg_elems = host->data->sg_len; + u32 fifoth_val; + u32 fifo_offset = host->fifo_reg - host->regs; + int ret = 0; + + /* Set external dma config: burst size, burst width */ + cfg.dst_addr = (dma_addr_t)(host->phy_regs + fifo_offset); + cfg.src_addr = cfg.dst_addr; + cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; + cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; + + /* Match burst msize with external dma config */ + fifoth_val = mci_readl(host, FIFOTH); + cfg.dst_maxburst = mszs[(fifoth_val >> 28) & 0x7]; + cfg.src_maxburst = cfg.dst_maxburst; + + if (host->data->flags & MMC_DATA_WRITE) + cfg.direction = DMA_MEM_TO_DEV; + else + cfg.direction = DMA_DEV_TO_MEM; + + ret = dmaengine_slave_config(host->dms->ch, &cfg); + if (ret) { + dev_err(host->dev, "Failed to config edmac.\n"); + return -EBUSY; + } + + desc = dmaengine_prep_slave_sg(host->dms->ch, sgl, + sg_len, cfg.direction, + DMA_PREP_INTERRUPT | DMA_CTRL_ACK); + if (!desc) { + dev_err(host->dev, "Can't prepare slave sg.\n"); + return -EBUSY; + } + + /* Set dw_mci_dmac_complete_dma as callback */ + desc->callback = dw_mci_dmac_complete_dma; + desc->callback_param = (void *)host; + dmaengine_submit(desc); + + /* Flush cache before write */ + if (host->data->flags & MMC_DATA_WRITE) + dma_sync_sg_for_device(mmc_dev(host->cur_slot->mmc), sgl, + sg_elems, DMA_TO_DEVICE); + + dma_async_issue_pending(host->dms->ch); + + return 0; +} + +static int dw_mci_edmac_init(struct dw_mci *host) +{ + /* Request external dma channel */ + host->dms = kzalloc(sizeof(struct dw_mci_dma_slave), GFP_KERNEL); + if (!host->dms) + return -ENOMEM; + + host->dms->ch = dma_request_slave_channel(host->dev, "rx-tx"); + if (!host->dms->ch) { + dev_err(host->dev, "Failed to get external DMA channel.\n"); + kfree(host->dms); + host->dms = NULL; + return -ENXIO; + } + + return 0; +} + +static void dw_mci_edmac_exit(struct dw_mci *host) +{ + if (host->dms) { + if (host->dms->ch) { + dma_release_channel(host->dms->ch); + host->dms->ch = NULL; + } + kfree(host->dms); + host->dms = NULL; + } +} + +static const struct dw_mci_dma_ops dw_mci_edmac_ops = { + .init = dw_mci_edmac_init, + .exit = dw_mci_edmac_exit, + .start = dw_mci_edmac_start_dma, + .stop = dw_mci_edmac_stop_dma, + .complete = dw_mci_dmac_complete_dma, .cleanup = dw_mci_dma_cleanup, }; -#endif /* CONFIG_MMC_DW_IDMAC */ static int dw_mci_pre_dma_transfer(struct dw_mci *host, struct mmc_data *data, @@ -752,7 +860,6 @@ static void dw_mci_post_req(struct mmc_host *mmc, static void dw_mci_adjust_fifoth(struct dw_mci *host, struct mmc_data *data) { -#ifdef CONFIG_MMC_DW_IDMAC unsigned int blksz = data->blksz; const u32 mszs[] = {1, 4, 8, 16, 32, 64, 128, 256}; u32 fifo_width = 1 << host->data_shift; @@ -760,6 +867,10 @@ static void dw_mci_adjust_fifoth(struct dw_mci *host, struct mmc_data *data) u32 msize = 0, rx_wmark = 1, tx_wmark, tx_wmark_invers; int idx = ARRAY_SIZE(mszs) - 1; + /* pio should ship this scenario */ + if (!host->use_dma) + return; + tx_wmark = (host->fifo_depth) / 2; tx_wmark_invers = host->fifo_depth - tx_wmark; @@ -788,7 +899,6 @@ static void dw_mci_adjust_fifoth(struct dw_mci *host, struct mmc_data *data) done: fifoth_val = SDMMC_SET_FIFOTH(msize, rx_wmark, tx_wmark); mci_writel(host, FIFOTH, fifoth_val); -#endif } static void dw_mci_ctrl_rd_thld(struct dw_mci *host, struct mmc_data *data) @@ -850,10 +960,12 @@ static int dw_mci_submit_data_dma(struct dw_mci *host, struct mmc_data *data) host->using_dma = 1; - dev_vdbg(host->dev, - "sd sg_cpu: %#lx sg_dma: %#lx sg_len: %d\n", - (unsigned long)host->sg_cpu, (unsigned long)host->sg_dma, - sg_len); + if (host->use_dma == TRANS_MODE_IDMAC) + dev_vdbg(host->dev, + "sd sg_cpu: %#lx sg_dma: %#lx sg_len: %d\n", + (unsigned long)host->sg_cpu, + (unsigned long)host->sg_dma, + sg_len); /* * Decide the MSIZE and RX/TX Watermark. @@ -875,7 +987,11 @@ static int dw_mci_submit_data_dma(struct dw_mci *host, struct mmc_data *data) mci_writel(host, INTMASK, temp); spin_unlock_irqrestore(&host->irq_lock, irqflags); - host->dma_ops->start(host, sg_len); + if (host->dma_ops->start(host, sg_len)) { + /* We can't do DMA */ + dev_err(host->dev, "%s: failed to start DMA.\n", __func__); + return -ENODEV; + } return 0; } @@ -1177,6 +1293,7 @@ static void dw_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) /* DDR mode set */ if (ios->timing == MMC_TIMING_MMC_DDR52 || + ios->timing == MMC_TIMING_UHS_DDR50 || ios->timing == MMC_TIMING_MMC_HS400) regs |= ((0x1 << slot->id) << 16); else @@ -1279,7 +1396,6 @@ static int dw_mci_switch_voltage(struct mmc_host *mmc, struct mmc_ios *ios) const struct dw_mci_drv_data *drv_data = host->drv_data; u32 uhs; u32 v18 = SDMMC_UHS_18V << slot->id; - int min_uv, max_uv; int ret; if (drv_data && drv_data->switch_voltage) @@ -1291,22 +1407,18 @@ static int dw_mci_switch_voltage(struct mmc_host *mmc, struct mmc_ios *ios) * does no harm but you need to set the regulator directly. Try both. */ uhs = mci_readl(host, UHS_REG); - if (ios->signal_voltage == MMC_SIGNAL_VOLTAGE_330) { - min_uv = 2700000; - max_uv = 3600000; + if (ios->signal_voltage == MMC_SIGNAL_VOLTAGE_330) uhs &= ~v18; - } else { - min_uv = 1700000; - max_uv = 1950000; + else uhs |= v18; - } + if (!IS_ERR(mmc->supply.vqmmc)) { - ret = regulator_set_voltage(mmc->supply.vqmmc, min_uv, max_uv); + ret = mmc_regulator_set_vqmmc(mmc, ios); if (ret) { dev_dbg(&mmc->class_dev, - "Regulator set error %d: %d - %d\n", - ret, min_uv, max_uv); + "Regulator set error %d - %s V\n", + ret, uhs & v18 ? "1.8" : "3.3"); return ret; } } @@ -1427,7 +1539,7 @@ static int dw_mci_execute_tuning(struct mmc_host *mmc, u32 opcode) int err = -EINVAL; if (drv_data && drv_data->execute_tuning) - err = drv_data->execute_tuning(slot); + err = drv_data->execute_tuning(slot, opcode); return err; } @@ -2343,15 +2455,17 @@ static irqreturn_t dw_mci_interrupt(int irq, void *dev_id) } -#ifdef CONFIG_MMC_DW_IDMAC - /* Handle DMA interrupts */ + if (host->use_dma != TRANS_MODE_IDMAC) + return IRQ_HANDLED; + + /* Handle IDMA interrupts */ if (host->dma_64bit_address == 1) { pending = mci_readl(host, IDSTS64); if (pending & (SDMMC_IDMAC_INT_TI | SDMMC_IDMAC_INT_RI)) { mci_writel(host, IDSTS64, SDMMC_IDMAC_INT_TI | SDMMC_IDMAC_INT_RI); mci_writel(host, IDSTS64, SDMMC_IDMAC_INT_NI); - host->dma_ops->complete(host); + host->dma_ops->complete((void *)host); } } else { pending = mci_readl(host, IDSTS); @@ -2359,10 +2473,9 @@ static irqreturn_t dw_mci_interrupt(int irq, void *dev_id) mci_writel(host, IDSTS, SDMMC_IDMAC_INT_TI | SDMMC_IDMAC_INT_RI); mci_writel(host, IDSTS, SDMMC_IDMAC_INT_NI); - host->dma_ops->complete(host); + host->dma_ops->complete((void *)host); } } -#endif return IRQ_HANDLED; } @@ -2471,13 +2584,21 @@ static int dw_mci_init_slot(struct dw_mci *host, unsigned int id) goto err_host_allocated; /* Useful defaults if platform data is unset. */ - if (host->use_dma) { + if (host->use_dma == TRANS_MODE_IDMAC) { mmc->max_segs = host->ring_size; mmc->max_blk_size = 65536; mmc->max_seg_size = 0x1000; mmc->max_req_size = mmc->max_seg_size * host->ring_size; mmc->max_blk_count = mmc->max_req_size / 512; + } else if (host->use_dma == TRANS_MODE_EDMAC) { + mmc->max_segs = 64; + mmc->max_blk_size = 65536; + mmc->max_blk_count = 65535; + mmc->max_req_size = + mmc->max_blk_size * mmc->max_blk_count; + mmc->max_seg_size = mmc->max_req_size; } else { + /* TRANS_MODE_PIO */ mmc->max_segs = 64; mmc->max_blk_size = 65536; /* BLKSIZ is 16 bits */ mmc->max_blk_count = 512; @@ -2517,38 +2638,74 @@ static void dw_mci_cleanup_slot(struct dw_mci_slot *slot, unsigned int id) static void dw_mci_init_dma(struct dw_mci *host) { int addr_config; - /* Check ADDR_CONFIG bit in HCON to find IDMAC address bus width */ - addr_config = (mci_readl(host, HCON) >> 27) & 0x01; - - if (addr_config == 1) { - /* host supports IDMAC in 64-bit address mode */ - host->dma_64bit_address = 1; - dev_info(host->dev, "IDMAC supports 64-bit address mode.\n"); - if (!dma_set_mask(host->dev, DMA_BIT_MASK(64))) - dma_set_coherent_mask(host->dev, DMA_BIT_MASK(64)); - } else { - /* host supports IDMAC in 32-bit address mode */ - host->dma_64bit_address = 0; - dev_info(host->dev, "IDMAC supports 32-bit address mode.\n"); - } + struct device *dev = host->dev; + struct device_node *np = dev->of_node; - /* Alloc memory for sg translation */ - host->sg_cpu = dmam_alloc_coherent(host->dev, PAGE_SIZE, - &host->sg_dma, GFP_KERNEL); - if (!host->sg_cpu) { - dev_err(host->dev, "%s: could not alloc DMA memory\n", - __func__); + /* + * Check tansfer mode from HCON[17:16] + * Clear the ambiguous description of dw_mmc databook: + * 2b'00: No DMA Interface -> Actually means using Internal DMA block + * 2b'01: DesignWare DMA Interface -> Synopsys DW-DMA block + * 2b'10: Generic DMA Interface -> non-Synopsys generic DMA block + * 2b'11: Non DW DMA Interface -> pio only + * Compared to DesignWare DMA Interface, Generic DMA Interface has a + * simpler request/acknowledge handshake mechanism and both of them + * are regarded as external dma master for dw_mmc. + */ + host->use_dma = SDMMC_GET_TRANS_MODE(mci_readl(host, HCON)); + if (host->use_dma == DMA_INTERFACE_IDMA) { + host->use_dma = TRANS_MODE_IDMAC; + } else if (host->use_dma == DMA_INTERFACE_DWDMA || + host->use_dma == DMA_INTERFACE_GDMA) { + host->use_dma = TRANS_MODE_EDMAC; + } else { goto no_dma; } /* Determine which DMA interface to use */ -#ifdef CONFIG_MMC_DW_IDMAC - host->dma_ops = &dw_mci_idmac_ops; - dev_info(host->dev, "Using internal DMA controller.\n"); -#endif + if (host->use_dma == TRANS_MODE_IDMAC) { + /* + * Check ADDR_CONFIG bit in HCON to find + * IDMAC address bus width + */ + addr_config = SDMMC_GET_ADDR_CONFIG(mci_readl(host, HCON)); + + if (addr_config == 1) { + /* host supports IDMAC in 64-bit address mode */ + host->dma_64bit_address = 1; + dev_info(host->dev, + "IDMAC supports 64-bit address mode.\n"); + if (!dma_set_mask(host->dev, DMA_BIT_MASK(64))) + dma_set_coherent_mask(host->dev, + DMA_BIT_MASK(64)); + } else { + /* host supports IDMAC in 32-bit address mode */ + host->dma_64bit_address = 0; + dev_info(host->dev, + "IDMAC supports 32-bit address mode.\n"); + } - if (!host->dma_ops) - goto no_dma; + /* Alloc memory for sg translation */ + host->sg_cpu = dmam_alloc_coherent(host->dev, PAGE_SIZE, + &host->sg_dma, GFP_KERNEL); + if (!host->sg_cpu) { + dev_err(host->dev, + "%s: could not alloc DMA memory\n", + __func__); + goto no_dma; + } + + host->dma_ops = &dw_mci_idmac_ops; + dev_info(host->dev, "Using internal DMA controller.\n"); + } else { + /* TRANS_MODE_EDMAC: check dma bindings again */ + if ((of_property_count_strings(np, "dma-names") < 0) || + (!of_find_property(np, "dmas", NULL))) { + goto no_dma; + } + host->dma_ops = &dw_mci_edmac_ops; + dev_info(host->dev, "Using external DMA controller.\n"); + } if (host->dma_ops->init && host->dma_ops->start && host->dma_ops->stop && host->dma_ops->cleanup) { @@ -2562,12 +2719,11 @@ static void dw_mci_init_dma(struct dw_mci *host) goto no_dma; } - host->use_dma = 1; return; no_dma: dev_info(host->dev, "Using PIO mode.\n"); - host->use_dma = 0; + host->use_dma = TRANS_MODE_PIO; } static bool dw_mci_ctrl_reset(struct dw_mci *host, u32 reset) @@ -2650,10 +2806,9 @@ static bool dw_mci_reset(struct dw_mci *host) } } -#if IS_ENABLED(CONFIG_MMC_DW_IDMAC) - /* It is also recommended that we reset and reprogram idmac */ - dw_mci_idmac_reset(host); -#endif + if (host->use_dma == TRANS_MODE_IDMAC) + /* It is also recommended that we reset and reprogram idmac */ + dw_mci_idmac_reset(host); ret = true; @@ -2890,7 +3045,7 @@ int dw_mci_probe(struct dw_mci *host) * Get the host data width - this assumes that HCON has been set with * the correct values. */ - i = (mci_readl(host, HCON) >> 7) & 0x7; + i = SDMMC_GET_HDATA_WIDTH(mci_readl(host, HCON)); if (!i) { host->push_data = dw_mci_push_data16; host->pull_data = dw_mci_pull_data16; @@ -2972,7 +3127,7 @@ int dw_mci_probe(struct dw_mci *host) if (host->pdata->num_slots) host->num_slots = host->pdata->num_slots; else - host->num_slots = ((mci_readl(host, HCON) >> 1) & 0x1F) + 1; + host->num_slots = SDMMC_GET_SLOT_NUM(mci_readl(host, HCON)); /* * Enable interrupts for command done, data over, data empty, @@ -3067,6 +3222,9 @@ EXPORT_SYMBOL(dw_mci_remove); */ int dw_mci_suspend(struct dw_mci *host) { + if (host->use_dma && host->dma_ops->exit) + host->dma_ops->exit(host); + return 0; } EXPORT_SYMBOL(dw_mci_suspend); diff --git a/drivers/mmc/host/dw_mmc.h b/drivers/mmc/host/dw_mmc.h index 8ce4674730a6..f695b58f0613 100644 --- a/drivers/mmc/host/dw_mmc.h +++ b/drivers/mmc/host/dw_mmc.h @@ -148,6 +148,15 @@ #define SDMMC_SET_FIFOTH(m, r, t) (((m) & 0x7) << 28 | \ ((r) & 0xFFF) << 16 | \ ((t) & 0xFFF)) +/* HCON register defines */ +#define DMA_INTERFACE_IDMA (0x0) +#define DMA_INTERFACE_DWDMA (0x1) +#define DMA_INTERFACE_GDMA (0x2) +#define DMA_INTERFACE_NODMA (0x3) +#define SDMMC_GET_TRANS_MODE(x) (((x)>>16) & 0x3) +#define SDMMC_GET_SLOT_NUM(x) ((((x)>>1) & 0x1F) + 1) +#define SDMMC_GET_HDATA_WIDTH(x) (((x)>>7) & 0x7) +#define SDMMC_GET_ADDR_CONFIG(x) (((x)>>27) & 0x1) /* Internal DMAC interrupt defines */ #define SDMMC_IDMAC_INT_AI BIT(9) #define SDMMC_IDMAC_INT_NI BIT(8) @@ -163,7 +172,7 @@ /* Version ID register define */ #define SDMMC_GET_VERID(x) ((x) & 0xFFFF) /* Card read threshold */ -#define SDMMC_SET_RD_THLD(v, x) (((v) & 0x1FFF) << 16 | (x)) +#define SDMMC_SET_RD_THLD(v, x) (((v) & 0xFFF) << 16 | (x)) #define SDMMC_UHS_18V BIT(0) /* All ctrl reset bits */ #define SDMMC_CTRL_ALL_RESET_FLAGS \ @@ -281,7 +290,7 @@ struct dw_mci_drv_data { void (*prepare_command)(struct dw_mci *host, u32 *cmdr); void (*set_ios)(struct dw_mci *host, struct mmc_ios *ios); int (*parse_dt)(struct dw_mci *host); - int (*execute_tuning)(struct dw_mci_slot *slot); + int (*execute_tuning)(struct dw_mci_slot *slot, u32 opcode); int (*prepare_hs400_tuning)(struct dw_mci *host, struct mmc_ios *ios); int (*switch_voltage)(struct mmc_host *mmc, diff --git a/drivers/mmc/host/mmc_spi.c b/drivers/mmc/host/mmc_spi.c index ae19d83bb9de..8ee11f4120fc 100644 --- a/drivers/mmc/host/mmc_spi.c +++ b/drivers/mmc/host/mmc_spi.c @@ -1511,6 +1511,7 @@ static const struct of_device_id mmc_spi_of_match_table[] = { { .compatible = "mmc-spi-slot", }, {}, }; +MODULE_DEVICE_TABLE(of, mmc_spi_of_match_table); static struct spi_driver mmc_spi_driver = { .driver = { diff --git a/drivers/mmc/host/moxart-mmc.c b/drivers/mmc/host/moxart-mmc.c index 006f1862444b..79905ce895ad 100644 --- a/drivers/mmc/host/moxart-mmc.c +++ b/drivers/mmc/host/moxart-mmc.c @@ -711,6 +711,7 @@ static const struct of_device_id moxart_mmc_match[] = { { .compatible = "faraday,ftsdc010" }, { } }; +MODULE_DEVICE_TABLE(of, moxart_mmc_match); static struct platform_driver moxart_mmc_driver = { .probe = moxart_probe, diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c index 7153500dd007..39568cc29a2a 100644 --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -26,6 +26,7 @@ #include <linux/pm.h> #include <linux/pm_runtime.h> #include <linux/regulator/consumer.h> +#include <linux/slab.h> #include <linux/spinlock.h> #include <linux/mmc/card.h> @@ -64,6 +65,7 @@ #define SDC_RESP2 0x48 #define SDC_RESP3 0x4c #define SDC_BLK_NUM 0x50 +#define EMMC_IOCON 0x7c #define SDC_ACMD_RESP 0x80 #define MSDC_DMA_SA 0x90 #define MSDC_DMA_CTRL 0x98 @@ -71,6 +73,8 @@ #define MSDC_PATCH_BIT 0xb0 #define MSDC_PATCH_BIT1 0xb4 #define MSDC_PAD_TUNE 0xec +#define PAD_DS_TUNE 0x188 +#define EMMC50_CFG0 0x208 /*--------------------------------------------------------------------------*/ /* Register Mask */ @@ -87,6 +91,7 @@ #define MSDC_CFG_CKSTB (0x1 << 7) /* R */ #define MSDC_CFG_CKDIV (0xff << 8) /* RW */ #define MSDC_CFG_CKMOD (0x3 << 16) /* RW */ +#define MSDC_CFG_HS400_CK_MODE (0x1 << 18) /* RW */ /* MSDC_IOCON mask */ #define MSDC_IOCON_SDR104CKS (0x1 << 0) /* RW */ @@ -204,6 +209,17 @@ #define MSDC_PATCH_BIT_SPCPUSH (0x1 << 29) /* RW */ #define MSDC_PATCH_BIT_DECRCTMO (0x1 << 30) /* RW */ +#define MSDC_PAD_TUNE_DATRRDLY (0x1f << 8) /* RW */ +#define MSDC_PAD_TUNE_CMDRDLY (0x1f << 16) /* RW */ + +#define PAD_DS_TUNE_DLY1 (0x1f << 2) /* RW */ +#define PAD_DS_TUNE_DLY2 (0x1f << 7) /* RW */ +#define PAD_DS_TUNE_DLY3 (0x1f << 12) /* RW */ + +#define EMMC50_CFG_PADCMD_LATCHCK (0x1 << 0) /* RW */ +#define EMMC50_CFG_CRCSTS_EDGE (0x1 << 3) /* RW */ +#define EMMC50_CFG_CFCSTS_SEL (0x1 << 4) /* RW */ + #define REQ_CMD_EIO (0x1 << 0) #define REQ_CMD_TMO (0x1 << 1) #define REQ_DAT_ERR (0x1 << 2) @@ -219,6 +235,7 @@ #define CMD_TIMEOUT (HZ/10 * 5) /* 100ms x5 */ #define DAT_TIMEOUT (HZ * 5) /* 1000ms x5 */ +#define PAD_DELAY_MAX 32 /* PAD delay cells */ /*--------------------------------------------------------------------------*/ /* Descriptor Structure */ /*--------------------------------------------------------------------------*/ @@ -265,6 +282,14 @@ struct msdc_save_para { u32 pad_tune; u32 patch_bit0; u32 patch_bit1; + u32 pad_ds_tune; + u32 emmc50_cfg0; +}; + +struct msdc_delay_phase { + u8 maxlen; + u8 start; + u8 final_phase; }; struct msdc_host { @@ -297,8 +322,9 @@ struct msdc_host { u32 mclk; /* mmc subsystem clock frequency */ u32 src_clk_freq; /* source clock frequency */ u32 sclk; /* SD/MS bus clock frequency */ - bool ddr; + unsigned char timing; bool vqmmc_enabled; + u32 hs400_ds_delay; struct msdc_save_para save_para; /* used when gate HCLK */ }; @@ -353,7 +379,10 @@ static void msdc_reset_hw(struct msdc_host *host) static void msdc_cmd_next(struct msdc_host *host, struct mmc_request *mrq, struct mmc_command *cmd); -static u32 data_ints_mask = MSDC_INTEN_XFER_COMPL | MSDC_INTEN_DATTMO | +static const u32 cmd_ints_mask = MSDC_INTEN_CMDRDY | MSDC_INTEN_RSPCRCERR | + MSDC_INTEN_CMDTMO | MSDC_INTEN_ACMDRDY | + MSDC_INTEN_ACMDCRCERR | MSDC_INTEN_ACMDTMO; +static const u32 data_ints_mask = MSDC_INTEN_XFER_COMPL | MSDC_INTEN_DATTMO | MSDC_INTEN_DATCRCERR | MSDC_INTEN_DMA_BDCSERR | MSDC_INTEN_DMA_GPDCSERR | MSDC_INTEN_DMA_PROTECT; @@ -485,7 +514,7 @@ static void msdc_ungate_clock(struct msdc_host *host) cpu_relax(); } -static void msdc_set_mclk(struct msdc_host *host, int ddr, u32 hz) +static void msdc_set_mclk(struct msdc_host *host, unsigned char timing, u32 hz) { u32 mode; u32 flags; @@ -501,8 +530,15 @@ static void msdc_set_mclk(struct msdc_host *host, int ddr, u32 hz) flags = readl(host->base + MSDC_INTEN); sdr_clr_bits(host->base + MSDC_INTEN, flags); - if (ddr) { /* may need to modify later */ - mode = 0x2; /* ddr mode and use divisor */ + sdr_clr_bits(host->base + MSDC_CFG, MSDC_CFG_HS400_CK_MODE); + if (timing == MMC_TIMING_UHS_DDR50 || + timing == MMC_TIMING_MMC_DDR52 || + timing == MMC_TIMING_MMC_HS400) { + if (timing == MMC_TIMING_MMC_HS400) + mode = 0x3; + else + mode = 0x2; /* ddr mode and use divisor */ + if (hz >= (host->src_clk_freq >> 2)) { div = 0; /* mean div = 1/4 */ sclk = host->src_clk_freq >> 2; /* sclk = clk / 4 */ @@ -511,6 +547,14 @@ static void msdc_set_mclk(struct msdc_host *host, int ddr, u32 hz) sclk = (host->src_clk_freq >> 2) / div; div = (div >> 1); } + + if (timing == MMC_TIMING_MMC_HS400 && + hz >= (host->src_clk_freq >> 1)) { + sdr_set_bits(host->base + MSDC_CFG, + MSDC_CFG_HS400_CK_MODE); + sclk = host->src_clk_freq >> 1; + div = 0; /* div is ignore when bit18 is set */ + } } else if (hz >= host->src_clk_freq) { mode = 0x1; /* no divisor */ div = 0; @@ -532,12 +576,12 @@ static void msdc_set_mclk(struct msdc_host *host, int ddr, u32 hz) cpu_relax(); host->sclk = sclk; host->mclk = hz; - host->ddr = ddr; + host->timing = timing; /* need because clk changed. */ msdc_set_timeout(host, host->timeout_ns, host->timeout_clks); sdr_set_bits(host->base + MSDC_INTEN, flags); - dev_dbg(host->dev, "sclk: %d, ddr: %d\n", host->sclk, ddr); + dev_dbg(host->dev, "sclk: %d, timing: %d\n", host->sclk, timing); } static inline u32 msdc_cmd_find_resp(struct msdc_host *host, @@ -725,11 +769,7 @@ static bool msdc_cmd_done(struct msdc_host *host, int events, if (done) return true; - sdr_clr_bits(host->base + MSDC_INTEN, MSDC_INTEN_CMDRDY | - MSDC_INTEN_RSPCRCERR | MSDC_INTEN_CMDTMO | - MSDC_INTEN_ACMDRDY | MSDC_INTEN_ACMDCRCERR | - MSDC_INTEN_ACMDTMO); - writel(cmd->arg, host->base + SDC_ARG); + sdr_clr_bits(host->base + MSDC_INTEN, cmd_ints_mask); if (cmd->flags & MMC_RSP_PRESENT) { if (cmd->flags & MMC_RSP_136) { @@ -819,10 +859,7 @@ static void msdc_start_command(struct msdc_host *host, rawcmd = msdc_cmd_prepare_raw_cmd(host, mrq, cmd); mod_delayed_work(system_wq, &host->req_timeout, DAT_TIMEOUT); - sdr_set_bits(host->base + MSDC_INTEN, MSDC_INTEN_CMDRDY | - MSDC_INTEN_RSPCRCERR | MSDC_INTEN_CMDTMO | - MSDC_INTEN_ACMDRDY | MSDC_INTEN_ACMDCRCERR | - MSDC_INTEN_ACMDTMO); + sdr_set_bits(host->base + MSDC_INTEN, cmd_ints_mask); writel(cmd->arg, host->base + SDC_ARG); writel(rawcmd, host->base + SDC_CMD); } @@ -896,7 +933,7 @@ static void msdc_data_xfer_next(struct msdc_host *host, struct mmc_request *mrq, struct mmc_data *data) { if (mmc_op_multi(mrq->cmd->opcode) && mrq->stop && !mrq->stop->error && - (!data->bytes_xfered || !mrq->sbc)) + !mrq->sbc) msdc_start_command(host, mrq, mrq->stop); else msdc_request_done(host, mrq); @@ -942,6 +979,8 @@ static bool msdc_data_xfer_done(struct msdc_host *host, u32 events, if (events & MSDC_INT_DATTMO) data->error = -ETIMEDOUT; + else if (events & MSDC_INT_DATCRCERR) + data->error = -EILSEQ; dev_err(host->dev, "%s: cmd=%d; blocks=%d", __func__, mrq->cmd->opcode, data->blocks); @@ -1113,10 +1152,12 @@ static void msdc_init_hw(struct msdc_host *host) writel(0, host->base + MSDC_PAD_TUNE); writel(0, host->base + MSDC_IOCON); - sdr_set_field(host->base + MSDC_IOCON, MSDC_IOCON_DDLSEL, 1); - writel(0x403c004f, host->base + MSDC_PATCH_BIT); + sdr_set_field(host->base + MSDC_IOCON, MSDC_IOCON_DDLSEL, 0); + writel(0x403c0046, host->base + MSDC_PATCH_BIT); sdr_set_field(host->base + MSDC_PATCH_BIT, MSDC_CKGEN_MSDC_DLY_SEL, 1); writel(0xffff0089, host->base + MSDC_PATCH_BIT1); + sdr_set_bits(host->base + EMMC50_CFG0, EMMC50_CFG_CFCSTS_SEL); + /* Configure to enable SDIO mode. * it's must otherwise sdio cmd5 failed */ @@ -1148,11 +1189,14 @@ static void msdc_init_gpd_bd(struct msdc_host *host, struct msdc_dma *dma) struct mt_bdma_desc *bd = dma->bd; int i; - memset(gpd, 0, sizeof(struct mt_gpdma_desc)); + memset(gpd, 0, sizeof(struct mt_gpdma_desc) * 2); gpd->gpd_info = GPDMA_DESC_BDP; /* hwo, cs, bd pointer */ gpd->ptr = (u32)dma->bd_addr; /* physical address */ - + /* gpd->next is must set for desc DMA + * That's why must alloc 2 gpd structure. + */ + gpd->next = (u32)dma->gpd_addr + sizeof(struct mt_gpdma_desc); memset(bd, 0, sizeof(struct mt_bdma_desc) * MAX_BD_NUM); for (i = 0; i < (MAX_BD_NUM - 1); i++) bd[i].next = (u32)dma->bd_addr + sizeof(*bd) * (i + 1); @@ -1162,20 +1206,16 @@ static void msdc_ops_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) { struct msdc_host *host = mmc_priv(mmc); int ret; - u32 ddr = 0; pm_runtime_get_sync(host->dev); - if (ios->timing == MMC_TIMING_UHS_DDR50 || - ios->timing == MMC_TIMING_MMC_DDR52) - ddr = 1; - msdc_set_buswidth(host, ios->bus_width); /* Suspend/Resume will do power off/on */ switch (ios->power_mode) { case MMC_POWER_UP: if (!IS_ERR(mmc->supply.vmmc)) { + msdc_init_hw(host); ret = mmc_regulator_set_ocr(mmc, mmc->supply.vmmc, ios->vdd); if (ret) { @@ -1206,14 +1246,207 @@ static void msdc_ops_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) break; } - if (host->mclk != ios->clock || host->ddr != ddr) - msdc_set_mclk(host, ddr, ios->clock); + if (host->mclk != ios->clock || host->timing != ios->timing) + msdc_set_mclk(host, ios->timing, ios->clock); end: pm_runtime_mark_last_busy(host->dev); pm_runtime_put_autosuspend(host->dev); } +static u32 test_delay_bit(u32 delay, u32 bit) +{ + bit %= PAD_DELAY_MAX; + return delay & (1 << bit); +} + +static int get_delay_len(u32 delay, u32 start_bit) +{ + int i; + + for (i = 0; i < (PAD_DELAY_MAX - start_bit); i++) { + if (test_delay_bit(delay, start_bit + i) == 0) + return i; + } + return PAD_DELAY_MAX - start_bit; +} + +static struct msdc_delay_phase get_best_delay(struct msdc_host *host, u32 delay) +{ + int start = 0, len = 0; + int start_final = 0, len_final = 0; + u8 final_phase = 0xff; + struct msdc_delay_phase delay_phase; + + if (delay == 0) { + dev_err(host->dev, "phase error: [map:%x]\n", delay); + delay_phase.final_phase = final_phase; + return delay_phase; + } + + while (start < PAD_DELAY_MAX) { + len = get_delay_len(delay, start); + if (len_final < len) { + start_final = start; + len_final = len; + } + start += len ? len : 1; + if (len >= 8 && start_final < 4) + break; + } + + /* The rule is that to find the smallest delay cell */ + if (start_final == 0) + final_phase = (start_final + len_final / 3) % PAD_DELAY_MAX; + else + final_phase = (start_final + len_final / 2) % PAD_DELAY_MAX; + dev_info(host->dev, "phase: [map:%x] [maxlen:%d] [final:%d]\n", + delay, len_final, final_phase); + + delay_phase.maxlen = len_final; + delay_phase.start = start_final; + delay_phase.final_phase = final_phase; + return delay_phase; +} + +static int msdc_tune_response(struct mmc_host *mmc, u32 opcode) +{ + struct msdc_host *host = mmc_priv(mmc); + u32 rise_delay = 0, fall_delay = 0; + struct msdc_delay_phase final_rise_delay, final_fall_delay; + u8 final_delay, final_maxlen; + int cmd_err; + int i; + + sdr_clr_bits(host->base + MSDC_IOCON, MSDC_IOCON_RSPL); + for (i = 0 ; i < PAD_DELAY_MAX; i++) { + sdr_set_field(host->base + MSDC_PAD_TUNE, + MSDC_PAD_TUNE_CMDRDLY, i); + mmc_send_tuning(mmc, opcode, &cmd_err); + if (!cmd_err) + rise_delay |= (1 << i); + } + + sdr_set_bits(host->base + MSDC_IOCON, MSDC_IOCON_RSPL); + for (i = 0; i < PAD_DELAY_MAX; i++) { + sdr_set_field(host->base + MSDC_PAD_TUNE, + MSDC_PAD_TUNE_CMDRDLY, i); + mmc_send_tuning(mmc, opcode, &cmd_err); + if (!cmd_err) + fall_delay |= (1 << i); + } + + final_rise_delay = get_best_delay(host, rise_delay); + final_fall_delay = get_best_delay(host, fall_delay); + + final_maxlen = max(final_rise_delay.maxlen, final_fall_delay.maxlen); + if (final_maxlen == final_rise_delay.maxlen) { + sdr_clr_bits(host->base + MSDC_IOCON, MSDC_IOCON_RSPL); + sdr_set_field(host->base + MSDC_PAD_TUNE, MSDC_PAD_TUNE_CMDRDLY, + final_rise_delay.final_phase); + final_delay = final_rise_delay.final_phase; + } else { + sdr_set_bits(host->base + MSDC_IOCON, MSDC_IOCON_RSPL); + sdr_set_field(host->base + MSDC_PAD_TUNE, MSDC_PAD_TUNE_CMDRDLY, + final_fall_delay.final_phase); + final_delay = final_fall_delay.final_phase; + } + + return final_delay == 0xff ? -EIO : 0; +} + +static int msdc_tune_data(struct mmc_host *mmc, u32 opcode) +{ + struct msdc_host *host = mmc_priv(mmc); + u32 rise_delay = 0, fall_delay = 0; + struct msdc_delay_phase final_rise_delay, final_fall_delay; + u8 final_delay, final_maxlen; + int i, ret; + + sdr_clr_bits(host->base + MSDC_IOCON, MSDC_IOCON_DSPL); + sdr_clr_bits(host->base + MSDC_IOCON, MSDC_IOCON_W_DSPL); + for (i = 0 ; i < PAD_DELAY_MAX; i++) { + sdr_set_field(host->base + MSDC_PAD_TUNE, + MSDC_PAD_TUNE_DATRRDLY, i); + ret = mmc_send_tuning(mmc, opcode, NULL); + if (!ret) + rise_delay |= (1 << i); + } + + sdr_set_bits(host->base + MSDC_IOCON, MSDC_IOCON_DSPL); + sdr_set_bits(host->base + MSDC_IOCON, MSDC_IOCON_W_DSPL); + for (i = 0; i < PAD_DELAY_MAX; i++) { + sdr_set_field(host->base + MSDC_PAD_TUNE, + MSDC_PAD_TUNE_DATRRDLY, i); + ret = mmc_send_tuning(mmc, opcode, NULL); + if (!ret) + fall_delay |= (1 << i); + } + + final_rise_delay = get_best_delay(host, rise_delay); + final_fall_delay = get_best_delay(host, fall_delay); + + final_maxlen = max(final_rise_delay.maxlen, final_fall_delay.maxlen); + /* Rising edge is more stable, prefer to use it */ + if (final_rise_delay.maxlen >= 10) + final_maxlen = final_rise_delay.maxlen; + if (final_maxlen == final_rise_delay.maxlen) { + sdr_clr_bits(host->base + MSDC_IOCON, MSDC_IOCON_DSPL); + sdr_clr_bits(host->base + MSDC_IOCON, MSDC_IOCON_W_DSPL); + sdr_set_field(host->base + MSDC_PAD_TUNE, + MSDC_PAD_TUNE_DATRRDLY, + final_rise_delay.final_phase); + final_delay = final_rise_delay.final_phase; + } else { + sdr_set_bits(host->base + MSDC_IOCON, MSDC_IOCON_DSPL); + sdr_set_bits(host->base + MSDC_IOCON, MSDC_IOCON_W_DSPL); + sdr_set_field(host->base + MSDC_PAD_TUNE, + MSDC_PAD_TUNE_DATRRDLY, + final_fall_delay.final_phase); + final_delay = final_fall_delay.final_phase; + } + + return final_delay == 0xff ? -EIO : 0; +} + +static int msdc_execute_tuning(struct mmc_host *mmc, u32 opcode) +{ + struct msdc_host *host = mmc_priv(mmc); + int ret; + + pm_runtime_get_sync(host->dev); + ret = msdc_tune_response(mmc, opcode); + if (ret == -EIO) { + dev_err(host->dev, "Tune response fail!\n"); + goto out; + } + ret = msdc_tune_data(mmc, opcode); + if (ret == -EIO) + dev_err(host->dev, "Tune data fail!\n"); + +out: + pm_runtime_mark_last_busy(host->dev); + pm_runtime_put_autosuspend(host->dev); + return ret; +} + +static int msdc_prepare_hs400_tuning(struct mmc_host *mmc, struct mmc_ios *ios) +{ + struct msdc_host *host = mmc_priv(mmc); + + writel(host->hs400_ds_delay, host->base + PAD_DS_TUNE); + return 0; +} + +static void msdc_hw_reset(struct mmc_host *mmc) +{ + struct msdc_host *host = mmc_priv(mmc); + + sdr_set_bits(host->base + EMMC_IOCON, 1); + udelay(10); /* 10us is enough */ + sdr_clr_bits(host->base + EMMC_IOCON, 1); +} + static struct mmc_host_ops mt_msdc_ops = { .post_req = msdc_post_req, .pre_req = msdc_pre_req, @@ -1221,6 +1454,9 @@ static struct mmc_host_ops mt_msdc_ops = { .set_ios = msdc_ops_set_ios, .start_signal_voltage_switch = msdc_ops_switch_volt, .card_busy = msdc_card_busy, + .execute_tuning = msdc_execute_tuning, + .prepare_hs400_tuning = msdc_prepare_hs400_tuning, + .hw_reset = msdc_hw_reset, }; static int msdc_drv_probe(struct platform_device *pdev) @@ -1294,6 +1530,11 @@ static int msdc_drv_probe(struct platform_device *pdev) goto host_free; } + if (!of_property_read_u32(pdev->dev.of_node, "hs400-ds-delay", + &host->hs400_ds_delay)) + dev_dbg(&pdev->dev, "hs400-ds-delay: %x\n", + host->hs400_ds_delay); + host->dev = &pdev->dev; host->mmc = mmc; host->src_clk_freq = clk_get_rate(host->src_clk); @@ -1302,6 +1543,7 @@ static int msdc_drv_probe(struct platform_device *pdev) mmc->f_min = host->src_clk_freq / (4 * 255); mmc->caps |= MMC_CAP_ERASE | MMC_CAP_CMD23; + mmc->caps |= MMC_CAP_RUNTIME_RESUME; /* MMC core transfer sizes tunable parameters */ mmc->max_segs = MAX_BD_NUM; mmc->max_seg_size = BDMA_DESC_BUFLEN; @@ -1313,7 +1555,7 @@ static int msdc_drv_probe(struct platform_device *pdev) host->timeout_clks = 3 * 1048576; host->dma.gpd = dma_alloc_coherent(&pdev->dev, - sizeof(struct mt_gpdma_desc), + 2 * sizeof(struct mt_gpdma_desc), &host->dma.gpd_addr, GFP_KERNEL); host->dma.bd = dma_alloc_coherent(&pdev->dev, MAX_BD_NUM * sizeof(struct mt_bdma_desc), @@ -1354,7 +1596,7 @@ release: release_mem: if (host->dma.gpd) dma_free_coherent(&pdev->dev, - sizeof(struct mt_gpdma_desc), + 2 * sizeof(struct mt_gpdma_desc), host->dma.gpd, host->dma.gpd_addr); if (host->dma.bd) dma_free_coherent(&pdev->dev, @@ -1403,6 +1645,8 @@ static void msdc_save_reg(struct msdc_host *host) host->save_para.pad_tune = readl(host->base + MSDC_PAD_TUNE); host->save_para.patch_bit0 = readl(host->base + MSDC_PATCH_BIT); host->save_para.patch_bit1 = readl(host->base + MSDC_PATCH_BIT1); + host->save_para.pad_ds_tune = readl(host->base + PAD_DS_TUNE); + host->save_para.emmc50_cfg0 = readl(host->base + EMMC50_CFG0); } static void msdc_restore_reg(struct msdc_host *host) @@ -1413,6 +1657,8 @@ static void msdc_restore_reg(struct msdc_host *host) writel(host->save_para.pad_tune, host->base + MSDC_PAD_TUNE); writel(host->save_para.patch_bit0, host->base + MSDC_PATCH_BIT); writel(host->save_para.patch_bit1, host->base + MSDC_PATCH_BIT1); + writel(host->save_para.pad_ds_tune, host->base + PAD_DS_TUNE); + writel(host->save_para.emmc50_cfg0, host->base + EMMC50_CFG0); } static int msdc_runtime_suspend(struct device *dev) diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c index b763b11ed9e1..b9958a123594 100644 --- a/drivers/mmc/host/omap.c +++ b/drivers/mmc/host/omap.c @@ -1490,6 +1490,7 @@ static const struct of_device_id mmc_omap_match[] = { { .compatible = "ti,omap2420-mmc", }, { }, }; +MODULE_DEVICE_TABLE(of, mmc_omap_match); #endif static struct platform_driver mmc_omap_driver = { diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c index 781e4db31767..7fb0753abe30 100644 --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -182,6 +182,7 @@ struct omap_hsmmc_host { struct clk *fclk; struct clk *dbclk; struct regulator *pbias; + bool pbias_enabled; void __iomem *base; int vqmmc_enabled; resource_size_t mapbase; @@ -328,20 +329,22 @@ static int omap_hsmmc_set_pbias(struct omap_hsmmc_host *host, bool power_on, return ret; } - if (!regulator_is_enabled(host->pbias)) { + if (host->pbias_enabled == 0) { ret = regulator_enable(host->pbias); if (ret) { dev_err(host->dev, "pbias reg enable fail\n"); return ret; } + host->pbias_enabled = 1; } } else { - if (regulator_is_enabled(host->pbias)) { + if (host->pbias_enabled == 1) { ret = regulator_disable(host->pbias); if (ret) { dev_err(host->dev, "pbias reg disable fail\n"); return ret; } + host->pbias_enabled = 0; } } @@ -475,7 +478,7 @@ static int omap_hsmmc_reg_get(struct omap_hsmmc_host *host) mmc->supply.vmmc = devm_regulator_get_optional(host->dev, "vmmc"); if (IS_ERR(mmc->supply.vmmc)) { ret = PTR_ERR(mmc->supply.vmmc); - if (ret != -ENODEV) + if ((ret != -ENODEV) && host->dev->of_node) return ret; dev_dbg(host->dev, "unable to get vmmc regulator %ld\n", PTR_ERR(mmc->supply.vmmc)); @@ -490,7 +493,7 @@ static int omap_hsmmc_reg_get(struct omap_hsmmc_host *host) mmc->supply.vqmmc = devm_regulator_get_optional(host->dev, "vmmc_aux"); if (IS_ERR(mmc->supply.vqmmc)) { ret = PTR_ERR(mmc->supply.vqmmc); - if (ret != -ENODEV) + if ((ret != -ENODEV) && host->dev->of_node) return ret; dev_dbg(host->dev, "unable to get vmmc_aux regulator %ld\n", PTR_ERR(mmc->supply.vqmmc)); @@ -500,7 +503,7 @@ static int omap_hsmmc_reg_get(struct omap_hsmmc_host *host) host->pbias = devm_regulator_get_optional(host->dev, "pbias"); if (IS_ERR(host->pbias)) { ret = PTR_ERR(host->pbias); - if (ret != -ENODEV) + if ((ret != -ENODEV) && host->dev->of_node) return ret; dev_dbg(host->dev, "unable to get pbias regulator %ld\n", PTR_ERR(host->pbias)); @@ -2053,6 +2056,7 @@ static int omap_hsmmc_probe(struct platform_device *pdev) host->base = base + pdata->reg_offset; host->power_mode = MMC_POWER_OFF; host->next_data.cookie = 1; + host->pbias_enabled = 0; host->vqmmc_enabled = 0; ret = omap_hsmmc_gpio_init(mmc, host, pdata); diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c index 22d929fa3371..f6047fc94062 100644 --- a/drivers/mmc/host/sdhci-acpi.c +++ b/drivers/mmc/host/sdhci-acpi.c @@ -207,7 +207,9 @@ static const struct sdhci_acpi_slot sdhci_acpi_slot_int_emmc = { .caps2 = MMC_CAP2_HC_ERASE_SZ, .flags = SDHCI_ACPI_RUNTIME_PM, .quirks = SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC, - .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN | SDHCI_QUIRK2_STOP_WITH_TC, + .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN | + SDHCI_QUIRK2_STOP_WITH_TC | + SDHCI_QUIRK2_CAPS_BIT63_FOR_HS400, .probe_slot = sdhci_acpi_emmc_probe_slot, }; @@ -239,6 +241,9 @@ struct sdhci_acpi_uid_slot { }; static const struct sdhci_acpi_uid_slot sdhci_acpi_uids[] = { + { "80865ACA", NULL, &sdhci_acpi_slot_int_sd }, + { "80865ACC", NULL, &sdhci_acpi_slot_int_emmc }, + { "80865AD0", NULL, &sdhci_acpi_slot_int_sdio }, { "80860F14" , "1" , &sdhci_acpi_slot_int_emmc }, { "80860F14" , "3" , &sdhci_acpi_slot_int_sd }, { "80860F16" , NULL, &sdhci_acpi_slot_int_sd }, @@ -247,11 +252,15 @@ static const struct sdhci_acpi_uid_slot sdhci_acpi_uids[] = { { "INT33C6" , NULL, &sdhci_acpi_slot_int_sdio }, { "INT3436" , NULL, &sdhci_acpi_slot_int_sdio }, { "INT344D" , NULL, &sdhci_acpi_slot_int_sdio }, + { "PNP0FFF" , "3" , &sdhci_acpi_slot_int_sd }, { "PNP0D40" }, { }, }; static const struct acpi_device_id sdhci_acpi_ids[] = { + { "80865ACA" }, + { "80865ACC" }, + { "80865AD0" }, { "80860F14" }, { "80860F16" }, { "INT33BB" }, diff --git a/drivers/mmc/host/sdhci-bcm-kona.c b/drivers/mmc/host/sdhci-bcm-kona.c index 2bd90fb35c75..00a8a40a3729 100644 --- a/drivers/mmc/host/sdhci-bcm-kona.c +++ b/drivers/mmc/host/sdhci-bcm-kona.c @@ -273,7 +273,7 @@ static int sdhci_bcm_kona_probe(struct platform_device *pdev) host->quirks |= SDHCI_QUIRK_BROKEN_CARD_DETECTION; dev_dbg(dev, "is_8bit=%c\n", - (host->mmc->caps | MMC_CAP_8_BIT_DATA) ? 'Y' : 'N'); + (host->mmc->caps & MMC_CAP_8_BIT_DATA) ? 'Y' : 'N'); ret = sdhci_bcm_kona_sd_reset(host); if (ret) diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index 886d230f41d0..1f1582f6cccb 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -759,7 +759,7 @@ static int esdhc_executing_tuning(struct sdhci_host *host, u32 opcode) min = ESDHC_TUNE_CTRL_MIN; while (min < ESDHC_TUNE_CTRL_MAX) { esdhc_prepare_tuning(host, min); - if (!mmc_send_tuning(host->mmc)) + if (!mmc_send_tuning(host->mmc, opcode, NULL)) break; min += ESDHC_TUNE_CTRL_STEP; } @@ -768,7 +768,7 @@ static int esdhc_executing_tuning(struct sdhci_host *host, u32 opcode) max = min + ESDHC_TUNE_CTRL_STEP; while (max < ESDHC_TUNE_CTRL_MAX) { esdhc_prepare_tuning(host, max); - if (mmc_send_tuning(host->mmc)) { + if (mmc_send_tuning(host->mmc, opcode, NULL)) { max -= ESDHC_TUNE_CTRL_STEP; break; } @@ -778,7 +778,7 @@ static int esdhc_executing_tuning(struct sdhci_host *host, u32 opcode) /* use average delay to get the best timing */ avg = (min + max) / 2; esdhc_prepare_tuning(host, avg); - ret = mmc_send_tuning(host->mmc); + ret = mmc_send_tuning(host->mmc, opcode, NULL); esdhc_post_tuning(host); dev_dbg(mmc_dev(host->mmc), "tunning %s at 0x%x ret %d\n", diff --git a/drivers/mmc/host/sdhci-esdhc.h b/drivers/mmc/host/sdhci-esdhc.h index 163ac9974d91..de132e281753 100644 --- a/drivers/mmc/host/sdhci-esdhc.h +++ b/drivers/mmc/host/sdhci-esdhc.h @@ -24,6 +24,8 @@ SDHCI_QUIRK_PIO_NEEDS_DELAY | \ SDHCI_QUIRK_NO_HISPD_BIT) +#define ESDHC_PROCTL 0x28 + #define ESDHC_SYSTEM_CONTROL 0x2c #define ESDHC_CLOCK_MASK 0x0000fff0 #define ESDHC_PREDIV_SHIFT 8 diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c index 4bcee033feda..4695bee203ea 100644 --- a/drivers/mmc/host/sdhci-msm.c +++ b/drivers/mmc/host/sdhci-msm.c @@ -373,7 +373,7 @@ retry: if (rc) return rc; - rc = mmc_send_tuning(mmc); + rc = mmc_send_tuning(mmc, opcode, NULL); if (!rc) { /* Tuning is successful at this tuning point */ tuned_phases[tuned_phase_cnt++] = phase; diff --git a/drivers/mmc/host/sdhci-of-at91.c b/drivers/mmc/host/sdhci-of-at91.c index d1556643a41d..06d0b50dfe71 100644 --- a/drivers/mmc/host/sdhci-of-at91.c +++ b/drivers/mmc/host/sdhci-of-at91.c @@ -43,6 +43,7 @@ static const struct sdhci_ops sdhci_at91_sama5d2_ops = { static const struct sdhci_pltfm_data soc_data_sama5d2 = { .ops = &sdhci_at91_sama5d2_ops, + .quirks2 = SDHCI_QUIRK2_NEED_DELAY_AFTER_INT_CLK_RST, }; static const struct of_device_id sdhci_at91_dt_match[] = { @@ -110,7 +111,6 @@ static int sdhci_at91_probe(struct platform_device *pdev) if (ret < 0) { dev_err(&pdev->dev, "failed to set gck"); goto hclock_disable_unprepare; - return -EINVAL; } /* * We need to check if we have the requested rate for gck because in diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c index 653f335bef15..90e94a028a49 100644 --- a/drivers/mmc/host/sdhci-of-esdhc.c +++ b/drivers/mmc/host/sdhci-of-esdhc.c @@ -24,122 +24,324 @@ #define VENDOR_V_22 0x12 #define VENDOR_V_23 0x13 -static u32 esdhc_readl(struct sdhci_host *host, int reg) + +struct sdhci_esdhc { + u8 vendor_ver; + u8 spec_ver; +}; + +/** + * esdhc_read*_fixup - Fixup the value read from incompatible eSDHC register + * to make it compatible with SD spec. + * + * @host: pointer to sdhci_host + * @spec_reg: SD spec register address + * @value: 32bit eSDHC register value on spec_reg address + * + * In SD spec, there are 8/16/32/64 bits registers, while all of eSDHC + * registers are 32 bits. There are differences in register size, register + * address, register function, bit position and function between eSDHC spec + * and SD spec. + * + * Return a fixed up register value + */ +static u32 esdhc_readl_fixup(struct sdhci_host *host, + int spec_reg, u32 value) { + struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); + struct sdhci_esdhc *esdhc = pltfm_host->priv; u32 ret; - ret = in_be32(host->ioaddr + reg); /* * The bit of ADMA flag in eSDHC is not compatible with standard * SDHC register, so set fake flag SDHCI_CAN_DO_ADMA2 when ADMA is * supported by eSDHC. * And for many FSL eSDHC controller, the reset value of field - * SDHCI_CAN_DO_ADMA1 is one, but some of them can't support ADMA, + * SDHCI_CAN_DO_ADMA1 is 1, but some of them can't support ADMA, * only these vendor version is greater than 2.2/0x12 support ADMA. - * For FSL eSDHC, must aligned 4-byte, so use 0xFC to read the - * the verdor version number, oxFE is SDHCI_HOST_VERSION. */ - if ((reg == SDHCI_CAPABILITIES) && (ret & SDHCI_CAN_DO_ADMA1)) { - u32 tmp = in_be32(host->ioaddr + SDHCI_SLOT_INT_STATUS); - tmp = (tmp & SDHCI_VENDOR_VER_MASK) >> SDHCI_VENDOR_VER_SHIFT; - if (tmp > VENDOR_V_22) - ret |= SDHCI_CAN_DO_ADMA2; + if ((spec_reg == SDHCI_CAPABILITIES) && (value & SDHCI_CAN_DO_ADMA1)) { + if (esdhc->vendor_ver > VENDOR_V_22) { + ret = value | SDHCI_CAN_DO_ADMA2; + return ret; + } } - + ret = value; return ret; } -static u16 esdhc_readw(struct sdhci_host *host, int reg) +static u16 esdhc_readw_fixup(struct sdhci_host *host, + int spec_reg, u32 value) { u16 ret; - int base = reg & ~0x3; - int shift = (reg & 0x2) * 8; + int shift = (spec_reg & 0x2) * 8; - if (unlikely(reg == SDHCI_HOST_VERSION)) - ret = in_be32(host->ioaddr + base) & 0xffff; + if (spec_reg == SDHCI_HOST_VERSION) + ret = value & 0xffff; else - ret = (in_be32(host->ioaddr + base) >> shift) & 0xffff; + ret = (value >> shift) & 0xffff; return ret; } -static u8 esdhc_readb(struct sdhci_host *host, int reg) +static u8 esdhc_readb_fixup(struct sdhci_host *host, + int spec_reg, u32 value) { - int base = reg & ~0x3; - int shift = (reg & 0x3) * 8; - u8 ret = (in_be32(host->ioaddr + base) >> shift) & 0xff; + u8 ret; + u8 dma_bits; + int shift = (spec_reg & 0x3) * 8; + + ret = (value >> shift) & 0xff; /* * "DMA select" locates at offset 0x28 in SD specification, but on * P5020 or P3041, it locates at 0x29. */ - if (reg == SDHCI_HOST_CONTROL) { - u32 dma_bits; - - dma_bits = in_be32(host->ioaddr + reg); + if (spec_reg == SDHCI_HOST_CONTROL) { /* DMA select is 22,23 bits in Protocol Control Register */ - dma_bits = (dma_bits >> 5) & SDHCI_CTRL_DMA_MASK; - + dma_bits = (value >> 5) & SDHCI_CTRL_DMA_MASK; /* fixup the result */ ret &= ~SDHCI_CTRL_DMA_MASK; ret |= dma_bits; } - return ret; } -static void esdhc_writel(struct sdhci_host *host, u32 val, int reg) +/** + * esdhc_write*_fixup - Fixup the SD spec register value so that it could be + * written into eSDHC register. + * + * @host: pointer to sdhci_host + * @spec_reg: SD spec register address + * @value: 8/16/32bit SD spec register value that would be written + * @old_value: 32bit eSDHC register value on spec_reg address + * + * In SD spec, there are 8/16/32/64 bits registers, while all of eSDHC + * registers are 32 bits. There are differences in register size, register + * address, register function, bit position and function between eSDHC spec + * and SD spec. + * + * Return a fixed up register value + */ +static u32 esdhc_writel_fixup(struct sdhci_host *host, + int spec_reg, u32 value, u32 old_value) { + u32 ret; + /* - * Enable IRQSTATEN[BGESEN] is just to set IRQSTAT[BGE] - * when SYSCTL[RSTD]) is set for some special operations. - * No any impact other operation. + * Enabling IRQSTATEN[BGESEN] is just to set IRQSTAT[BGE] + * when SYSCTL[RSTD] is set for some special operations. + * No any impact on other operation. */ - if (reg == SDHCI_INT_ENABLE) - val |= SDHCI_INT_BLK_GAP; - sdhci_be32bs_writel(host, val, reg); + if (spec_reg == SDHCI_INT_ENABLE) + ret = value | SDHCI_INT_BLK_GAP; + else + ret = value; + + return ret; } -static void esdhc_writew(struct sdhci_host *host, u16 val, int reg) +static u32 esdhc_writew_fixup(struct sdhci_host *host, + int spec_reg, u16 value, u32 old_value) { - if (reg == SDHCI_BLOCK_SIZE) { + struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); + int shift = (spec_reg & 0x2) * 8; + u32 ret; + + switch (spec_reg) { + case SDHCI_TRANSFER_MODE: + /* + * Postpone this write, we must do it together with a + * command write that is down below. Return old value. + */ + pltfm_host->xfer_mode_shadow = value; + return old_value; + case SDHCI_COMMAND: + ret = (value << 16) | pltfm_host->xfer_mode_shadow; + return ret; + } + + ret = old_value & (~(0xffff << shift)); + ret |= (value << shift); + + if (spec_reg == SDHCI_BLOCK_SIZE) { /* * Two last DMA bits are reserved, and first one is used for * non-standard blksz of 4096 bytes that we don't support * yet. So clear the DMA boundary bits. */ - val &= ~SDHCI_MAKE_BLKSZ(0x7, 0); + ret &= (~SDHCI_MAKE_BLKSZ(0x7, 0)); } - sdhci_be32bs_writew(host, val, reg); + return ret; } -static void esdhc_writeb(struct sdhci_host *host, u8 val, int reg) +static u32 esdhc_writeb_fixup(struct sdhci_host *host, + int spec_reg, u8 value, u32 old_value) { + u32 ret; + u32 dma_bits; + u8 tmp; + int shift = (spec_reg & 0x3) * 8; + + /* + * eSDHC doesn't have a standard power control register, so we do + * nothing here to avoid incorrect operation. + */ + if (spec_reg == SDHCI_POWER_CONTROL) + return old_value; /* * "DMA select" location is offset 0x28 in SD specification, but on * P5020 or P3041, it's located at 0x29. */ - if (reg == SDHCI_HOST_CONTROL) { - u32 dma_bits; - + if (spec_reg == SDHCI_HOST_CONTROL) { /* * If host control register is not standard, exit * this function */ if (host->quirks2 & SDHCI_QUIRK2_BROKEN_HOST_CONTROL) - return; + return old_value; /* DMA select is 22,23 bits in Protocol Control Register */ - dma_bits = (val & SDHCI_CTRL_DMA_MASK) << 5; - clrsetbits_be32(host->ioaddr + reg , SDHCI_CTRL_DMA_MASK << 5, - dma_bits); - val &= ~SDHCI_CTRL_DMA_MASK; - val |= in_be32(host->ioaddr + reg) & SDHCI_CTRL_DMA_MASK; + dma_bits = (value & SDHCI_CTRL_DMA_MASK) << 5; + ret = (old_value & (~(SDHCI_CTRL_DMA_MASK << 5))) | dma_bits; + tmp = (value & (~SDHCI_CTRL_DMA_MASK)) | + (old_value & SDHCI_CTRL_DMA_MASK); + ret = (ret & (~0xff)) | tmp; + + /* Prevent SDHCI core from writing reserved bits (e.g. HISPD) */ + ret &= ~ESDHC_HOST_CONTROL_RES; + return ret; } - /* Prevent SDHCI core from writing reserved bits (e.g. HISPD). */ - if (reg == SDHCI_HOST_CONTROL) - val &= ~ESDHC_HOST_CONTROL_RES; - sdhci_be32bs_writeb(host, val, reg); + ret = (old_value & (~(0xff << shift))) | (value << shift); + return ret; +} + +static u32 esdhc_be_readl(struct sdhci_host *host, int reg) +{ + u32 ret; + u32 value; + + value = ioread32be(host->ioaddr + reg); + ret = esdhc_readl_fixup(host, reg, value); + + return ret; +} + +static u32 esdhc_le_readl(struct sdhci_host *host, int reg) +{ + u32 ret; + u32 value; + + value = ioread32(host->ioaddr + reg); + ret = esdhc_readl_fixup(host, reg, value); + + return ret; +} + +static u16 esdhc_be_readw(struct sdhci_host *host, int reg) +{ + u16 ret; + u32 value; + int base = reg & ~0x3; + + value = ioread32be(host->ioaddr + base); + ret = esdhc_readw_fixup(host, reg, value); + return ret; +} + +static u16 esdhc_le_readw(struct sdhci_host *host, int reg) +{ + u16 ret; + u32 value; + int base = reg & ~0x3; + + value = ioread32(host->ioaddr + base); + ret = esdhc_readw_fixup(host, reg, value); + return ret; +} + +static u8 esdhc_be_readb(struct sdhci_host *host, int reg) +{ + u8 ret; + u32 value; + int base = reg & ~0x3; + + value = ioread32be(host->ioaddr + base); + ret = esdhc_readb_fixup(host, reg, value); + return ret; +} + +static u8 esdhc_le_readb(struct sdhci_host *host, int reg) +{ + u8 ret; + u32 value; + int base = reg & ~0x3; + + value = ioread32(host->ioaddr + base); + ret = esdhc_readb_fixup(host, reg, value); + return ret; +} + +static void esdhc_be_writel(struct sdhci_host *host, u32 val, int reg) +{ + u32 value; + + value = esdhc_writel_fixup(host, reg, val, 0); + iowrite32be(value, host->ioaddr + reg); +} + +static void esdhc_le_writel(struct sdhci_host *host, u32 val, int reg) +{ + u32 value; + + value = esdhc_writel_fixup(host, reg, val, 0); + iowrite32(value, host->ioaddr + reg); +} + +static void esdhc_be_writew(struct sdhci_host *host, u16 val, int reg) +{ + int base = reg & ~0x3; + u32 value; + u32 ret; + + value = ioread32be(host->ioaddr + base); + ret = esdhc_writew_fixup(host, reg, val, value); + if (reg != SDHCI_TRANSFER_MODE) + iowrite32be(ret, host->ioaddr + base); +} + +static void esdhc_le_writew(struct sdhci_host *host, u16 val, int reg) +{ + int base = reg & ~0x3; + u32 value; + u32 ret; + + value = ioread32(host->ioaddr + base); + ret = esdhc_writew_fixup(host, reg, val, value); + if (reg != SDHCI_TRANSFER_MODE) + iowrite32(ret, host->ioaddr + base); +} + +static void esdhc_be_writeb(struct sdhci_host *host, u8 val, int reg) +{ + int base = reg & ~0x3; + u32 value; + u32 ret; + + value = ioread32be(host->ioaddr + base); + ret = esdhc_writeb_fixup(host, reg, val, value); + iowrite32be(ret, host->ioaddr + base); +} + +static void esdhc_le_writeb(struct sdhci_host *host, u8 val, int reg) +{ + int base = reg & ~0x3; + u32 value; + u32 ret; + + value = ioread32(host->ioaddr + base); + ret = esdhc_writeb_fixup(host, reg, val, value); + iowrite32(ret, host->ioaddr + base); } /* @@ -149,19 +351,17 @@ static void esdhc_writeb(struct sdhci_host *host, u8 val, int reg) * For Continue, apply soft reset for data(SYSCTL[RSTD]); * and re-issue the entire read transaction from beginning. */ -static void esdhci_of_adma_workaround(struct sdhci_host *host, u32 intmask) +static void esdhc_of_adma_workaround(struct sdhci_host *host, u32 intmask) { - u32 tmp; + struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); + struct sdhci_esdhc *esdhc = pltfm_host->priv; bool applicable; dma_addr_t dmastart; dma_addr_t dmanow; - tmp = in_be32(host->ioaddr + SDHCI_SLOT_INT_STATUS); - tmp = (tmp & SDHCI_VENDOR_VER_MASK) >> SDHCI_VENDOR_VER_SHIFT; - applicable = (intmask & SDHCI_INT_DATA_END) && - (intmask & SDHCI_INT_BLK_GAP) && - (tmp == VENDOR_V_23); + (intmask & SDHCI_INT_BLK_GAP) && + (esdhc->vendor_ver == VENDOR_V_23); if (!applicable) return; @@ -179,7 +379,11 @@ static void esdhci_of_adma_workaround(struct sdhci_host *host, u32 intmask) static int esdhc_of_enable_dma(struct sdhci_host *host) { - setbits32(host->ioaddr + ESDHC_DMA_SYSCTL, ESDHC_DMA_SNOOP); + u32 value; + + value = sdhci_readl(host, ESDHC_DMA_SYSCTL); + value |= ESDHC_DMA_SNOOP; + sdhci_writel(host, value, ESDHC_DMA_SYSCTL); return 0; } @@ -199,6 +403,8 @@ static unsigned int esdhc_of_get_min_clock(struct sdhci_host *host) static void esdhc_of_set_clock(struct sdhci_host *host, unsigned int clock) { + struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); + struct sdhci_esdhc *esdhc = pltfm_host->priv; int pre_div = 1; int div = 1; u32 temp; @@ -209,9 +415,7 @@ static void esdhc_of_set_clock(struct sdhci_host *host, unsigned int clock) return; /* Workaround to start pre_div at 2 for VNN < VENDOR_V_23 */ - temp = esdhc_readw(host, SDHCI_HOST_VERSION); - temp = (temp & SDHCI_VENDOR_VER_MASK) >> SDHCI_VENDOR_VER_SHIFT; - if (temp < VENDOR_V_23) + if (esdhc->vendor_ver < VENDOR_V_23) pre_div = 2; /* Workaround to reduce the clock frequency for p1010 esdhc */ @@ -247,39 +451,26 @@ static void esdhc_of_set_clock(struct sdhci_host *host, unsigned int clock) mdelay(1); } -static void esdhc_of_platform_init(struct sdhci_host *host) -{ - u32 vvn; - - vvn = in_be32(host->ioaddr + SDHCI_SLOT_INT_STATUS); - vvn = (vvn & SDHCI_VENDOR_VER_MASK) >> SDHCI_VENDOR_VER_SHIFT; - if (vvn == VENDOR_V_22) - host->quirks2 |= SDHCI_QUIRK2_HOST_NO_CMD23; - - if (vvn > VENDOR_V_22) - host->quirks &= ~SDHCI_QUIRK_NO_BUSY_IRQ; -} - static void esdhc_pltfm_set_bus_width(struct sdhci_host *host, int width) { u32 ctrl; + ctrl = sdhci_readl(host, ESDHC_PROCTL); + ctrl &= (~ESDHC_CTRL_BUSWIDTH_MASK); switch (width) { case MMC_BUS_WIDTH_8: - ctrl = ESDHC_CTRL_8BITBUS; + ctrl |= ESDHC_CTRL_8BITBUS; break; case MMC_BUS_WIDTH_4: - ctrl = ESDHC_CTRL_4BITBUS; + ctrl |= ESDHC_CTRL_4BITBUS; break; default: - ctrl = 0; break; } - clrsetbits_be32(host->ioaddr + SDHCI_HOST_CONTROL, - ESDHC_CTRL_BUSWIDTH_MASK, ctrl); + sdhci_writel(host, ctrl, ESDHC_PROCTL); } static void esdhc_reset(struct sdhci_host *host, u8 mask) @@ -290,32 +481,13 @@ static void esdhc_reset(struct sdhci_host *host, u8 mask) sdhci_writel(host, host->ier, SDHCI_SIGNAL_ENABLE); } -static const struct sdhci_ops sdhci_esdhc_ops = { - .read_l = esdhc_readl, - .read_w = esdhc_readw, - .read_b = esdhc_readb, - .write_l = esdhc_writel, - .write_w = esdhc_writew, - .write_b = esdhc_writeb, - .set_clock = esdhc_of_set_clock, - .enable_dma = esdhc_of_enable_dma, - .get_max_clock = esdhc_of_get_max_clock, - .get_min_clock = esdhc_of_get_min_clock, - .platform_init = esdhc_of_platform_init, - .adma_workaround = esdhci_of_adma_workaround, - .set_bus_width = esdhc_pltfm_set_bus_width, - .reset = esdhc_reset, - .set_uhs_signaling = sdhci_set_uhs_signaling, -}; - #ifdef CONFIG_PM - static u32 esdhc_proctl; static int esdhc_of_suspend(struct device *dev) { struct sdhci_host *host = dev_get_drvdata(dev); - esdhc_proctl = sdhci_be32bs_readl(host, SDHCI_HOST_CONTROL); + esdhc_proctl = sdhci_readl(host, SDHCI_HOST_CONTROL); return sdhci_suspend_host(host); } @@ -328,9 +500,8 @@ static int esdhc_of_resume(struct device *dev) if (ret == 0) { /* Isn't this already done by sdhci_resume_host() ? --rmk */ esdhc_of_enable_dma(host); - sdhci_be32bs_writel(host, esdhc_proctl, SDHCI_HOST_CONTROL); + sdhci_writel(host, esdhc_proctl, SDHCI_HOST_CONTROL); } - return ret; } @@ -343,37 +514,103 @@ static const struct dev_pm_ops esdhc_pmops = { #define ESDHC_PMOPS NULL #endif -static const struct sdhci_pltfm_data sdhci_esdhc_pdata = { - /* - * card detection could be handled via GPIO - * eSDHC cannot support End Attribute in NOP ADMA descriptor - */ +static const struct sdhci_ops sdhci_esdhc_be_ops = { + .read_l = esdhc_be_readl, + .read_w = esdhc_be_readw, + .read_b = esdhc_be_readb, + .write_l = esdhc_be_writel, + .write_w = esdhc_be_writew, + .write_b = esdhc_be_writeb, + .set_clock = esdhc_of_set_clock, + .enable_dma = esdhc_of_enable_dma, + .get_max_clock = esdhc_of_get_max_clock, + .get_min_clock = esdhc_of_get_min_clock, + .adma_workaround = esdhc_of_adma_workaround, + .set_bus_width = esdhc_pltfm_set_bus_width, + .reset = esdhc_reset, + .set_uhs_signaling = sdhci_set_uhs_signaling, +}; + +static const struct sdhci_ops sdhci_esdhc_le_ops = { + .read_l = esdhc_le_readl, + .read_w = esdhc_le_readw, + .read_b = esdhc_le_readb, + .write_l = esdhc_le_writel, + .write_w = esdhc_le_writew, + .write_b = esdhc_le_writeb, + .set_clock = esdhc_of_set_clock, + .enable_dma = esdhc_of_enable_dma, + .get_max_clock = esdhc_of_get_max_clock, + .get_min_clock = esdhc_of_get_min_clock, + .adma_workaround = esdhc_of_adma_workaround, + .set_bus_width = esdhc_pltfm_set_bus_width, + .reset = esdhc_reset, + .set_uhs_signaling = sdhci_set_uhs_signaling, +}; + +static const struct sdhci_pltfm_data sdhci_esdhc_be_pdata = { .quirks = ESDHC_DEFAULT_QUIRKS | SDHCI_QUIRK_BROKEN_CARD_DETECTION | SDHCI_QUIRK_NO_CARD_NO_RESET | SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC, - .ops = &sdhci_esdhc_ops, + .ops = &sdhci_esdhc_be_ops, }; +static const struct sdhci_pltfm_data sdhci_esdhc_le_pdata = { + .quirks = ESDHC_DEFAULT_QUIRKS | SDHCI_QUIRK_BROKEN_CARD_DETECTION + | SDHCI_QUIRK_NO_CARD_NO_RESET + | SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC, + .ops = &sdhci_esdhc_le_ops, +}; + +static void esdhc_init(struct platform_device *pdev, struct sdhci_host *host) +{ + struct sdhci_pltfm_host *pltfm_host; + struct sdhci_esdhc *esdhc; + u16 host_ver; + + pltfm_host = sdhci_priv(host); + esdhc = devm_kzalloc(&pdev->dev, sizeof(struct sdhci_esdhc), + GFP_KERNEL); + + host_ver = sdhci_readw(host, SDHCI_HOST_VERSION); + esdhc->vendor_ver = (host_ver & SDHCI_VENDOR_VER_MASK) >> + SDHCI_VENDOR_VER_SHIFT; + esdhc->spec_ver = host_ver & SDHCI_SPEC_VER_MASK; + + pltfm_host->priv = esdhc; +} + static int sdhci_esdhc_probe(struct platform_device *pdev) { struct sdhci_host *host; struct device_node *np; int ret; - host = sdhci_pltfm_init(pdev, &sdhci_esdhc_pdata, 0); + np = pdev->dev.of_node; + + if (of_get_property(np, "little-endian", NULL)) + host = sdhci_pltfm_init(pdev, &sdhci_esdhc_le_pdata, 0); + else + host = sdhci_pltfm_init(pdev, &sdhci_esdhc_be_pdata, 0); + if (IS_ERR(host)) return PTR_ERR(host); + esdhc_init(pdev, host); + sdhci_get_of_property(pdev); - np = pdev->dev.of_node; if (of_device_is_compatible(np, "fsl,p5040-esdhc") || of_device_is_compatible(np, "fsl,p5020-esdhc") || of_device_is_compatible(np, "fsl,p4080-esdhc") || of_device_is_compatible(np, "fsl,p1020-esdhc") || - of_device_is_compatible(np, "fsl,t1040-esdhc")) + of_device_is_compatible(np, "fsl,t1040-esdhc") || + of_device_is_compatible(np, "fsl,ls1021a-esdhc")) host->quirks &= ~SDHCI_QUIRK_BROKEN_CARD_DETECTION; + if (of_device_is_compatible(np, "fsl,ls1021a-esdhc")) + host->quirks |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL; + if (of_device_is_compatible(np, "fsl,p2020-esdhc")) { /* * Freescale messed up with P2020 as it has a non-standard diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci-core.c index b3b0a3e4fca1..cf7ad458b4f4 100644 --- a/drivers/mmc/host/sdhci-pci.c +++ b/drivers/mmc/host/sdhci-pci-core.c @@ -444,11 +444,7 @@ static int jmicron_pmos(struct sdhci_pci_chip *chip, int on) else scratch &= ~0x47; - ret = pci_write_config_byte(chip->pdev, 0xAE, scratch); - if (ret) - return ret; - - return 0; + return pci_write_config_byte(chip->pdev, 0xAE, scratch); } static int jmicron_probe(struct sdhci_pci_chip *chip) @@ -1113,6 +1109,62 @@ static const struct pci_device_id pci_ids[] = { }, { + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_DNV_EMMC, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .driver_data = (kernel_ulong_t)&sdhci_intel_byt_emmc, + }, + + { + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_BXT_EMMC, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .driver_data = (kernel_ulong_t)&sdhci_intel_byt_emmc, + }, + + { + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_BXT_SDIO, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .driver_data = (kernel_ulong_t)&sdhci_intel_byt_sdio, + }, + + { + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_BXT_SD, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .driver_data = (kernel_ulong_t)&sdhci_intel_byt_sd, + }, + + { + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_APL_EMMC, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .driver_data = (kernel_ulong_t)&sdhci_intel_byt_emmc, + }, + + { + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_APL_SDIO, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .driver_data = (kernel_ulong_t)&sdhci_intel_byt_sdio, + }, + + { + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_APL_SD, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .driver_data = (kernel_ulong_t)&sdhci_intel_byt_sd, + }, + + { .vendor = PCI_VENDOR_ID_O2, .device = PCI_DEVICE_ID_O2_8120, .subvendor = PCI_ANY_ID, diff --git a/drivers/mmc/host/sdhci-pci-o2micro.c b/drivers/mmc/host/sdhci-pci-o2micro.c index e2ec108dba0e..d48f03104b5b 100644 --- a/drivers/mmc/host/sdhci-pci-o2micro.c +++ b/drivers/mmc/host/sdhci-pci-o2micro.c @@ -60,7 +60,7 @@ static void o2_pci_led_enable(struct sdhci_pci_chip *chip) } -void sdhci_pci_o2_fujin2_pci_init(struct sdhci_pci_chip *chip) +static void sdhci_pci_o2_fujin2_pci_init(struct sdhci_pci_chip *chip) { u32 scratch_32; int ret; @@ -145,7 +145,6 @@ void sdhci_pci_o2_fujin2_pci_init(struct sdhci_pci_chip *chip) scratch_32 |= 0x00080000; pci_write_config_dword(chip->pdev, O2_SD_MISC_CTRL4, scratch_32); } -EXPORT_SYMBOL_GPL(sdhci_pci_o2_fujin2_pci_init); int sdhci_pci_o2_probe_slot(struct sdhci_pci_slot *slot) { @@ -179,7 +178,6 @@ int sdhci_pci_o2_probe_slot(struct sdhci_pci_slot *slot) return 0; } -EXPORT_SYMBOL_GPL(sdhci_pci_o2_probe_slot); int sdhci_pci_o2_probe(struct sdhci_pci_chip *chip) { @@ -385,11 +383,9 @@ int sdhci_pci_o2_probe(struct sdhci_pci_chip *chip) return 0; } -EXPORT_SYMBOL_GPL(sdhci_pci_o2_probe); int sdhci_pci_o2_resume(struct sdhci_pci_chip *chip) { sdhci_pci_o2_probe(chip); return 0; } -EXPORT_SYMBOL_GPL(sdhci_pci_o2_resume); diff --git a/drivers/mmc/host/sdhci-pci-o2micro.h b/drivers/mmc/host/sdhci-pci-o2micro.h index f7ffc908d9a0..770f53857211 100644 --- a/drivers/mmc/host/sdhci-pci-o2micro.h +++ b/drivers/mmc/host/sdhci-pci-o2micro.h @@ -64,8 +64,6 @@ #define O2_SD_VENDOR_SETTING 0x110 #define O2_SD_VENDOR_SETTING2 0x1C8 -extern void sdhci_pci_o2_fujin2_pci_init(struct sdhci_pci_chip *chip); - extern int sdhci_pci_o2_probe_slot(struct sdhci_pci_slot *slot); extern int sdhci_pci_o2_probe(struct sdhci_pci_chip *chip); diff --git a/drivers/mmc/host/sdhci-pci.h b/drivers/mmc/host/sdhci-pci.h index 541f1cad5247..d1a0b4db60db 100644 --- a/drivers/mmc/host/sdhci-pci.h +++ b/drivers/mmc/host/sdhci-pci.h @@ -24,6 +24,13 @@ #define PCI_DEVICE_ID_INTEL_SPT_EMMC 0x9d2b #define PCI_DEVICE_ID_INTEL_SPT_SDIO 0x9d2c #define PCI_DEVICE_ID_INTEL_SPT_SD 0x9d2d +#define PCI_DEVICE_ID_INTEL_DNV_EMMC 0x19db +#define PCI_DEVICE_ID_INTEL_BXT_SD 0x0aca +#define PCI_DEVICE_ID_INTEL_BXT_EMMC 0x0acc +#define PCI_DEVICE_ID_INTEL_BXT_SDIO 0x0ad0 +#define PCI_DEVICE_ID_INTEL_APL_SD 0x5aca +#define PCI_DEVICE_ID_INTEL_APL_EMMC 0x5acc +#define PCI_DEVICE_ID_INTEL_APL_SDIO 0x5ad0 /* * PCI registers diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c index a207f5aaf62f..87fb5ea8ebe7 100644 --- a/drivers/mmc/host/sdhci-pltfm.c +++ b/drivers/mmc/host/sdhci-pltfm.c @@ -71,9 +71,7 @@ void sdhci_get_of_property(struct platform_device *pdev) struct device_node *np = pdev->dev.of_node; struct sdhci_host *host = platform_get_drvdata(pdev); struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); - const __be32 *clk; u32 bus_width; - int size; if (of_get_property(np, "sdhci,auto-cmd12", NULL)) host->quirks |= SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12; @@ -101,9 +99,7 @@ void sdhci_get_of_property(struct platform_device *pdev) of_device_is_compatible(np, "fsl,mpc8536-esdhc")) host->quirks |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL; - clk = of_get_property(np, "clock-frequency", &size); - if (clk && size == sizeof(*clk) && *clk) - pltfm_host->clock = be32_to_cpup(clk); + of_property_read_u32(np, "clock-frequency", &pltfm_host->clock); if (of_find_property(np, "keep-power-in-suspend", NULL)) host->mmc->pm_caps |= MMC_PM_KEEP_POWER; diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c index 946d37f94a31..f5edf9d3a18a 100644 --- a/drivers/mmc/host/sdhci-pxav3.c +++ b/drivers/mmc/host/sdhci-pxav3.c @@ -135,6 +135,7 @@ static int armada_38x_quirks(struct platform_device *pdev, struct sdhci_pxa *pxa = pltfm_host->priv; struct resource *res; + host->quirks &= ~SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN; host->quirks |= SDHCI_QUIRK_MISSING_CAPS; res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "conf-sdio3"); @@ -290,6 +291,9 @@ static void pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs) uhs == MMC_TIMING_UHS_DDR50) { reg_val &= ~SDIO3_CONF_CLK_INV; reg_val |= SDIO3_CONF_SD_FB_CLK; + } else if (uhs == MMC_TIMING_MMC_HS) { + reg_val &= ~SDIO3_CONF_CLK_INV; + reg_val &= ~SDIO3_CONF_SD_FB_CLK; } else { reg_val |= SDIO3_CONF_CLK_INV; reg_val &= ~SDIO3_CONF_SD_FB_CLK; @@ -398,7 +402,7 @@ static int sdhci_pxav3_probe(struct platform_device *pdev) if (of_device_is_compatible(np, "marvell,armada-380-sdhci")) { ret = armada_38x_quirks(pdev, host); if (ret < 0) - goto err_clk_get; + goto err_mbus_win; ret = mv_conf_mbus_windows(pdev, mv_mbus_dram_info()); if (ret < 0) goto err_mbus_win; diff --git a/drivers/mmc/host/sdhci-sirf.c b/drivers/mmc/host/sdhci-sirf.c index 884294576356..34866f668dd7 100644 --- a/drivers/mmc/host/sdhci-sirf.c +++ b/drivers/mmc/host/sdhci-sirf.c @@ -50,7 +50,8 @@ static u32 sdhci_sirf_readl_le(struct sdhci_host *host, int reg) if (unlikely((reg == SDHCI_CAPABILITIES_1) && (host->mmc->caps & MMC_CAP_UHS_SDR50))) { /* fake CAP_1 register */ - val = SDHCI_SUPPORT_SDR50 | SDHCI_USE_SDR50_TUNING; + val = SDHCI_SUPPORT_DDR50 | + SDHCI_SUPPORT_SDR50 | SDHCI_USE_SDR50_TUNING; } if (unlikely(reg == SDHCI_SLOT_INT_STATUS)) { @@ -97,7 +98,7 @@ retry: clock_setting | phase, SDHCI_CLK_DELAY_SETTING); - if (!mmc_send_tuning(mmc)) { + if (!mmc_send_tuning(mmc, opcode, NULL)) { /* Tuning is successful at this tuning point */ tuned_phase_cnt++; dev_dbg(mmc_dev(mmc), "%s: Found good phase = %d\n", diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 64b7fdbd1a9c..b48565ed5616 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -1160,6 +1160,8 @@ void sdhci_set_clock(struct sdhci_host *host, unsigned int clock) host->mmc->actual_clock = 0; sdhci_writew(host, 0, SDHCI_CLOCK_CONTROL); + if (host->quirks2 & SDHCI_QUIRK2_NEED_DELAY_AFTER_INT_CLK_RST) + mdelay(1); if (clock == 0) return; @@ -1893,9 +1895,9 @@ static int sdhci_execute_tuning(struct mmc_host *mmc, u32 opcode) tuning_count = host->tuning_count; /* - * The Host Controller needs tuning only in case of SDR104 mode - * and for SDR50 mode when Use Tuning for SDR50 is set in the - * Capabilities register. + * The Host Controller needs tuning in case of SDR104 and DDR50 + * mode, and for SDR50 mode when Use Tuning for SDR50 is set in + * the Capabilities register. * If the Host Controller supports the HS200 mode then the * tuning function has to be executed. */ @@ -1915,6 +1917,7 @@ static int sdhci_execute_tuning(struct mmc_host *mmc, u32 opcode) break; case MMC_TIMING_UHS_SDR104: + case MMC_TIMING_UHS_DDR50: break; case MMC_TIMING_UHS_SDR50: @@ -2714,17 +2717,6 @@ int sdhci_resume_host(struct sdhci_host *host) host->ops->enable_dma(host); } - if (!device_may_wakeup(mmc_dev(host->mmc))) { - ret = request_threaded_irq(host->irq, sdhci_irq, - sdhci_thread_irq, IRQF_SHARED, - mmc_hostname(host->mmc), host); - if (ret) - return ret; - } else { - sdhci_disable_irq_wakeups(host); - disable_irq_wake(host->irq); - } - if ((host->mmc->pm_flags & MMC_PM_KEEP_POWER) && (host->quirks2 & SDHCI_QUIRK2_HOST_OFF_CARD_ON)) { /* Card keeps power but host controller does not */ @@ -2737,6 +2729,17 @@ int sdhci_resume_host(struct sdhci_host *host) mmiowb(); } + if (!device_may_wakeup(mmc_dev(host->mmc))) { + ret = request_threaded_irq(host->irq, sdhci_irq, + sdhci_thread_irq, IRQF_SHARED, + mmc_hostname(host->mmc), host); + if (ret) + return ret; + } else { + sdhci_disable_irq_wakeups(host); + disable_irq_wake(host->irq); + } + sdhci_enable_card_detection(host); return ret; diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index 7c02ff46c8ac..9d4aa31b683a 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -412,6 +412,11 @@ struct sdhci_host { #define SDHCI_QUIRK2_ACMD23_BROKEN (1<<14) /* Broken Clock divider zero in controller */ #define SDHCI_QUIRK2_CLOCK_DIV_ZERO_BROKEN (1<<15) +/* + * When internal clock is disabled, a delay is needed before modifying the + * SD clock frequency or enabling back the internal clock. + */ +#define SDHCI_QUIRK2_NEED_DELAY_AFTER_INT_CLK_RST (1<<16) int irq; /* Device IRQ */ void __iomem *ioaddr; /* Mapped address */ diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c index b981b8552e43..83de82bceafc 100644 --- a/drivers/mmc/host/sunxi-mmc.c +++ b/drivers/mmc/host/sunxi-mmc.c @@ -873,6 +873,13 @@ static void sunxi_mmc_request(struct mmc_host *mmc, struct mmc_request *mrq) spin_unlock_irqrestore(&host->lock, iflags); } +static int sunxi_mmc_card_busy(struct mmc_host *mmc) +{ + struct sunxi_mmc_host *host = mmc_priv(mmc); + + return !!(mmc_readl(host, REG_STAS) & SDXC_CARD_DATA_BUSY); +} + static const struct of_device_id sunxi_mmc_of_match[] = { { .compatible = "allwinner,sun4i-a10-mmc", }, { .compatible = "allwinner,sun5i-a13-mmc", }, @@ -888,6 +895,7 @@ static struct mmc_host_ops sunxi_mmc_ops = { .get_cd = mmc_gpio_get_cd, .enable_sdio_irq = sunxi_mmc_enable_sdio_irq, .hw_reset = sunxi_mmc_hw_reset, + .card_busy = sunxi_mmc_card_busy, }; static const struct sunxi_mmc_clk_delay sunxi_mmc_clk_delays[] = { diff --git a/drivers/mmc/host/vub300.c b/drivers/mmc/host/vub300.c index fbabbb82b354..1e819f98b94f 100644 --- a/drivers/mmc/host/vub300.c +++ b/drivers/mmc/host/vub300.c @@ -563,7 +563,7 @@ static void add_offloaded_reg(struct vub300_mmc_host *vub300, i += 1; continue; } - }; + } __add_offloaded_reg_to_fifo(vub300, register_access, func); } @@ -1372,7 +1372,7 @@ static void download_offload_pseudocode(struct vub300_mmc_host *vub300) l += snprintf(vub300->vub_name + l, sizeof(vub300->vub_name) - l, "_%04X%04X", sf->vendor, sf->device); - }; + } snprintf(vub300->vub_name + l, sizeof(vub300->vub_name) - l, ".bin"); dev_info(&vub300->udev->dev, "requesting offload firmware %s\n", vub300->vub_name); @@ -1893,7 +1893,7 @@ static int satisfy_request_from_offloaded_data(struct vub300_mmc_host *vub300, i += 1; continue; } - }; + } if (vub300->total_offload_count == 0) return 0; else if (vub300->fn[func].offload_count == 0) diff --git a/drivers/mmc/host/wbsd.c b/drivers/mmc/host/wbsd.c index ca183ea767b3..c3fd16d997ca 100644 --- a/drivers/mmc/host/wbsd.c +++ b/drivers/mmc/host/wbsd.c @@ -809,7 +809,7 @@ static void wbsd_request(struct mmc_host *mmc, struct mmc_request *mrq) cmd->error = -EINVAL; goto done; - }; + } } /* diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c index 2426db88db36..f04445b992f5 100644 --- a/drivers/mtd/nand/mxc_nand.c +++ b/drivers/mtd/nand/mxc_nand.c @@ -879,7 +879,7 @@ static void copy_spare(struct mtd_info *mtd, bool bfrom) oob_chunk_size); /* the last chunk */ - memcpy16_toio(&s[oob_chunk_size * sparebuf_size], + memcpy16_toio(&s[i * sparebuf_size], &d[i * oob_chunk_size], host->used_oobsize - i * oob_chunk_size); } diff --git a/drivers/mtd/nand/sunxi_nand.c b/drivers/mtd/nand/sunxi_nand.c index f97a58d6aae1..e7d333c162be 100644 --- a/drivers/mtd/nand/sunxi_nand.c +++ b/drivers/mtd/nand/sunxi_nand.c @@ -147,6 +147,10 @@ #define NFC_ECC_MODE GENMASK(15, 12) #define NFC_RANDOM_SEED GENMASK(30, 16) +/* NFC_USER_DATA helper macros */ +#define NFC_BUF_TO_USER_DATA(buf) ((buf)[0] | ((buf)[1] << 8) | \ + ((buf)[2] << 16) | ((buf)[3] << 24)) + #define NFC_DEFAULT_TIMEOUT_MS 1000 #define NFC_SRAM_SIZE 1024 @@ -646,15 +650,9 @@ static int sunxi_nfc_hw_ecc_write_page(struct mtd_info *mtd, offset = layout->eccpos[i * ecc->bytes] - 4 + mtd->writesize; /* Fill OOB data in */ - if (oob_required) { - tmp = 0xffffffff; - memcpy_toio(nfc->regs + NFC_REG_USER_DATA_BASE, &tmp, - 4); - } else { - memcpy_toio(nfc->regs + NFC_REG_USER_DATA_BASE, - chip->oob_poi + offset - mtd->writesize, - 4); - } + writel(NFC_BUF_TO_USER_DATA(chip->oob_poi + + layout->oobfree[i].offset), + nfc->regs + NFC_REG_USER_DATA_BASE); chip->cmdfunc(mtd, NAND_CMD_RNDIN, offset, -1); @@ -784,14 +782,8 @@ static int sunxi_nfc_hw_syndrome_ecc_write_page(struct mtd_info *mtd, offset += ecc->size; /* Fill OOB data in */ - if (oob_required) { - tmp = 0xffffffff; - memcpy_toio(nfc->regs + NFC_REG_USER_DATA_BASE, &tmp, - 4); - } else { - memcpy_toio(nfc->regs + NFC_REG_USER_DATA_BASE, oob, - 4); - } + writel(NFC_BUF_TO_USER_DATA(oob), + nfc->regs + NFC_REG_USER_DATA_BASE); tmp = NFC_DATA_TRANS | NFC_DATA_SWAP_METHOD | NFC_ACCESS_DIR | (1 << 30); @@ -1389,6 +1381,7 @@ static void sunxi_nand_chips_cleanup(struct sunxi_nfc *nfc) node); nand_release(&chip->mtd); sunxi_nand_ecc_cleanup(&chip->nand.ecc); + list_del(&chip->node); } } diff --git a/drivers/net/can/sja1000/peak_pci.c b/drivers/net/can/sja1000/peak_pci.c index e5fac368068a..131026fbc2d7 100644 --- a/drivers/net/can/sja1000/peak_pci.c +++ b/drivers/net/can/sja1000/peak_pci.c @@ -87,6 +87,7 @@ static const struct pci_device_id peak_pci_tbl[] = { {PEAK_PCI_VENDOR_ID, PEAK_PC_104P_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,}, {PEAK_PCI_VENDOR_ID, PEAK_PCI_104E_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,}, {PEAK_PCI_VENDOR_ID, PEAK_CPCI_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,}, + {PEAK_PCI_VENDOR_ID, PEAK_PCIE_OEM_ID, PCI_ANY_ID, PCI_ANY_ID,}, #ifdef CONFIG_CAN_PEAK_PCIEC {PEAK_PCI_VENDOR_ID, PEAK_PCIEC_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,}, {PEAK_PCI_VENDOR_ID, PEAK_PCIEC34_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,}, diff --git a/drivers/net/ethernet/allwinner/sun4i-emac.c b/drivers/net/ethernet/allwinner/sun4i-emac.c index 48ce83e443c2..8d50314ac3eb 100644 --- a/drivers/net/ethernet/allwinner/sun4i-emac.c +++ b/drivers/net/ethernet/allwinner/sun4i-emac.c @@ -847,21 +847,25 @@ static int emac_probe(struct platform_device *pdev) if (ndev->irq == -ENXIO) { netdev_err(ndev, "No irq resource\n"); ret = ndev->irq; - goto out; + goto out_iounmap; } db->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(db->clk)) { ret = PTR_ERR(db->clk); - goto out; + goto out_iounmap; } - clk_prepare_enable(db->clk); + ret = clk_prepare_enable(db->clk); + if (ret) { + dev_err(&pdev->dev, "Error couldn't enable clock (%d)\n", ret); + goto out_iounmap; + } ret = sunxi_sram_claim(&pdev->dev); if (ret) { dev_err(&pdev->dev, "Error couldn't map SRAM to device\n"); - goto out; + goto out_clk_disable_unprepare; } db->phy_node = of_parse_phandle(np, "phy", 0); @@ -910,6 +914,10 @@ static int emac_probe(struct platform_device *pdev) out_release_sram: sunxi_sram_release(&pdev->dev); +out_clk_disable_unprepare: + clk_disable_unprepare(db->clk); +out_iounmap: + iounmap(db->membase); out: dev_err(db->dev, "not found (%d).\n", ret); @@ -921,8 +929,12 @@ out: static int emac_remove(struct platform_device *pdev) { struct net_device *ndev = platform_get_drvdata(pdev); + struct emac_board_info *db = netdev_priv(ndev); unregister_netdev(ndev); + sunxi_sram_release(&pdev->dev); + clk_disable_unprepare(db->clk); + iounmap(db->membase); free_netdev(ndev); dev_dbg(&pdev->dev, "released and freed device\n"); diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c b/drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c index 2c063b60db4b..96f485ab612e 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c @@ -327,9 +327,13 @@ void xgbe_debugfs_init(struct xgbe_prv_data *pdata) pdata->debugfs_xpcs_reg = 0; buf = kasprintf(GFP_KERNEL, "amd-xgbe-%s", pdata->netdev->name); + if (!buf) + return; + pdata->xgbe_debugfs = debugfs_create_dir(buf, NULL); if (!pdata->xgbe_debugfs) { netdev_err(pdata->netdev, "debugfs_create_dir failed\n"); + kfree(buf); return; } diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c index a4473d8ff4fa..f672dba345f7 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c @@ -1595,7 +1595,7 @@ static void xgbe_dev_xmit(struct xgbe_channel *channel) packet->rdesc_count, 1); /* Make sure ownership is written to the descriptor */ - dma_wmb(); + smp_wmb(); ring->cur = cur_index + 1; if (!packet->skb->xmit_more || diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c index aae9d5ecd182..dde0486667e0 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c @@ -1807,6 +1807,7 @@ static int xgbe_tx_poll(struct xgbe_channel *channel) struct netdev_queue *txq; int processed = 0; unsigned int tx_packets = 0, tx_bytes = 0; + unsigned int cur; DBGPR("-->xgbe_tx_poll\n"); @@ -1814,10 +1815,15 @@ static int xgbe_tx_poll(struct xgbe_channel *channel) if (!ring) return 0; + cur = ring->cur; + + /* Be sure we get ring->cur before accessing descriptor data */ + smp_rmb(); + txq = netdev_get_tx_queue(netdev, channel->queue_index); while ((processed < XGBE_TX_DESC_MAX_PROC) && - (ring->dirty != ring->cur)) { + (ring->dirty != cur)) { rdata = XGBE_GET_DESC_DATA(ring, ring->dirty); rdesc = rdata->rdesc; diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c index a7f2cc3e485e..4183c2abeeeb 100644 --- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c +++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c @@ -2049,7 +2049,7 @@ static void swphy_poll_timer(unsigned long data) for (i = 0; i < priv->num_ports; i++) { struct bcm63xx_enetsw_port *port; - int val, j, up, advertise, lpa, lpa2, speed, duplex, media; + int val, j, up, advertise, lpa, speed, duplex, media; int external_phy = bcm_enet_port_is_rgmii(i); u8 override; @@ -2092,22 +2092,27 @@ static void swphy_poll_timer(unsigned long data) lpa = bcmenet_sw_mdio_read(priv, external_phy, port->phy_id, MII_LPA); - lpa2 = bcmenet_sw_mdio_read(priv, external_phy, port->phy_id, - MII_STAT1000); - /* figure out media and duplex from advertise and LPA values */ media = mii_nway_result(lpa & advertise); duplex = (media & ADVERTISE_FULL) ? 1 : 0; - if (lpa2 & LPA_1000FULL) - duplex = 1; - - if (lpa2 & (LPA_1000FULL | LPA_1000HALF)) - speed = 1000; - else { - if (media & (ADVERTISE_100FULL | ADVERTISE_100HALF)) - speed = 100; - else - speed = 10; + + if (media & (ADVERTISE_100FULL | ADVERTISE_100HALF)) + speed = 100; + else + speed = 10; + + if (val & BMSR_ESTATEN) { + advertise = bcmenet_sw_mdio_read(priv, external_phy, + port->phy_id, MII_CTRL1000); + + lpa = bcmenet_sw_mdio_read(priv, external_phy, + port->phy_id, MII_STAT1000); + + if (advertise & (ADVERTISE_1000FULL | ADVERTISE_1000HALF) + && lpa & (LPA_1000FULL | LPA_1000HALF)) { + speed = 1000; + duplex = (lpa & LPA_1000FULL); + } } dev_info(&priv->pdev->dev, diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c index aeb7ce64452e..be628bd9fb18 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c @@ -3351,6 +3351,13 @@ static int bnx2x_set_rss_flags(struct bnx2x *bp, struct ethtool_rxnfc *info) udp_rss_requested = 0; else return -EINVAL; + + if (CHIP_IS_E1x(bp) && udp_rss_requested) { + DP(BNX2X_MSG_ETHTOOL, + "57710, 57711 boards don't support RSS according to UDP 4-tuple\n"); + return -EINVAL; + } + if ((info->flow_type == UDP_V4_FLOW) && (bp->rss_conf_obj.udp_rss_v4 != udp_rss_requested)) { bp->rss_conf_obj.udp_rss_v4 = udp_rss_requested; diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index 3bc701e4c59e..1805541b4240 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -1683,6 +1683,24 @@ static void bcmgenet_intr_disable(struct bcmgenet_priv *priv) bcmgenet_intrl2_1_writel(priv, 0, INTRL2_CPU_MASK_CLEAR); } +static void bcmgenet_link_intr_enable(struct bcmgenet_priv *priv) +{ + u32 int0_enable = 0; + + /* Monitor cable plug/unplugged event for internal PHY, external PHY + * and MoCA PHY + */ + if (priv->internal_phy) { + int0_enable |= UMAC_IRQ_LINK_EVENT; + } else if (priv->ext_phy) { + int0_enable |= UMAC_IRQ_LINK_EVENT; + } else if (priv->phy_interface == PHY_INTERFACE_MODE_MOCA) { + if (priv->hw_params->flags & GENET_HAS_MOCA_LINK_DET) + int0_enable |= UMAC_IRQ_LINK_EVENT; + } + bcmgenet_intrl2_0_writel(priv, int0_enable, INTRL2_CPU_MASK_CLEAR); +} + static int init_umac(struct bcmgenet_priv *priv) { struct device *kdev = &priv->pdev->dev; @@ -1723,15 +1741,8 @@ static int init_umac(struct bcmgenet_priv *priv) /* Enable Tx default queue 16 interrupts */ int0_enable |= UMAC_IRQ_TXDMA_DONE; - /* Monitor cable plug/unplugged event for internal PHY */ - if (priv->internal_phy) { - int0_enable |= UMAC_IRQ_LINK_EVENT; - } else if (priv->ext_phy) { - int0_enable |= UMAC_IRQ_LINK_EVENT; - } else if (priv->phy_interface == PHY_INTERFACE_MODE_MOCA) { - if (priv->hw_params->flags & GENET_HAS_MOCA_LINK_DET) - int0_enable |= UMAC_IRQ_LINK_EVENT; - + /* Configure backpressure vectors for MoCA */ + if (priv->phy_interface == PHY_INTERFACE_MODE_MOCA) { reg = bcmgenet_bp_mc_get(priv); reg |= BIT(priv->hw_params->bp_in_en_shift); @@ -2645,6 +2656,9 @@ static void bcmgenet_netif_start(struct net_device *dev) netif_tx_start_all_queues(dev); + /* Monitor link interrupts now */ + bcmgenet_link_intr_enable(priv); + phy_start(priv->phydev); } diff --git a/drivers/net/ethernet/cavium/Kconfig b/drivers/net/ethernet/cavium/Kconfig index 9b35d142f47a..8fb84e69c30e 100644 --- a/drivers/net/ethernet/cavium/Kconfig +++ b/drivers/net/ethernet/cavium/Kconfig @@ -3,7 +3,7 @@ # config NET_VENDOR_CAVIUM - tristate "Cavium ethernet drivers" + bool "Cavium ethernet drivers" depends on PCI default y ---help--- diff --git a/drivers/net/ethernet/cavium/thunder/nic_main.c b/drivers/net/ethernet/cavium/thunder/nic_main.c index b3a5947a2cc0..c561fdcb79a7 100644 --- a/drivers/net/ethernet/cavium/thunder/nic_main.c +++ b/drivers/net/ethernet/cavium/thunder/nic_main.c @@ -22,7 +22,6 @@ struct nicpf { struct pci_dev *pdev; - u8 rev_id; u8 node; unsigned int flags; u8 num_vf_en; /* No of VF enabled */ @@ -44,6 +43,7 @@ struct nicpf { u8 duplex[MAX_LMAC]; u32 speed[MAX_LMAC]; u16 cpi_base[MAX_NUM_VFS_SUPPORTED]; + u16 rssi_base[MAX_NUM_VFS_SUPPORTED]; u16 rss_ind_tbl_size; bool mbx_lock[MAX_NUM_VFS_SUPPORTED]; @@ -54,6 +54,11 @@ struct nicpf { bool irq_allocated[NIC_PF_MSIX_VECTORS]; }; +static inline bool pass1_silicon(struct nicpf *nic) +{ + return nic->pdev->revision < 8; +} + /* Supported devices */ static const struct pci_device_id nic_id_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_CAVIUM, PCI_DEVICE_ID_THUNDER_NIC_PF) }, @@ -117,7 +122,7 @@ static void nic_send_msg_to_vf(struct nicpf *nic, int vf, union nic_mbx *mbx) * when PF writes to MBOX(1), in next revisions when * PF writes to MBOX(0) */ - if (nic->rev_id == 0) { + if (pass1_silicon(nic)) { /* see the comment for nic_reg_write()/nic_reg_read() * functions above */ @@ -305,9 +310,6 @@ static void nic_init_hw(struct nicpf *nic) { int i; - /* Reset NIC, in case the driver is repeatedly inserted and removed */ - nic_reg_write(nic, NIC_PF_SOFT_RESET, 1); - /* Enable NIC HW block */ nic_reg_write(nic, NIC_PF_CFG, 0x3); @@ -395,8 +397,18 @@ static void nic_config_cpi(struct nicpf *nic, struct cpi_cfg_msg *cfg) padd = cpi % 8; /* 3 bits CS out of 6bits DSCP */ /* Leave RSS_SIZE as '0' to disable RSS */ - nic_reg_write(nic, NIC_PF_CPI_0_2047_CFG | (cpi << 3), - (vnic << 24) | (padd << 16) | (rssi_base + rssi)); + if (pass1_silicon(nic)) { + nic_reg_write(nic, NIC_PF_CPI_0_2047_CFG | (cpi << 3), + (vnic << 24) | (padd << 16) | + (rssi_base + rssi)); + } else { + /* Set MPI_ALG to '0' to disable MCAM parsing */ + nic_reg_write(nic, NIC_PF_CPI_0_2047_CFG | (cpi << 3), + (padd << 16)); + /* MPI index is same as CPI if MPI_ALG is not enabled */ + nic_reg_write(nic, NIC_PF_MPI_0_2047_CFG | (cpi << 3), + (vnic << 24) | (rssi_base + rssi)); + } if ((rssi + 1) >= cfg->rq_cnt) continue; @@ -409,6 +421,7 @@ static void nic_config_cpi(struct nicpf *nic, struct cpi_cfg_msg *cfg) rssi = ((cpi - cpi_base) & 0x38) >> 3; } nic->cpi_base[cfg->vf_id] = cpi_base; + nic->rssi_base[cfg->vf_id] = rssi_base; } /* Responsds to VF with its RSS indirection table size */ @@ -434,10 +447,9 @@ static void nic_config_rss(struct nicpf *nic, struct rss_cfg_msg *cfg) { u8 qset, idx = 0; u64 cpi_cfg, cpi_base, rssi_base, rssi; + u64 idx_addr; - cpi_base = nic->cpi_base[cfg->vf_id]; - cpi_cfg = nic_reg_read(nic, NIC_PF_CPI_0_2047_CFG | (cpi_base << 3)); - rssi_base = (cpi_cfg & 0x0FFF) + cfg->tbl_offset; + rssi_base = nic->rssi_base[cfg->vf_id] + cfg->tbl_offset; rssi = rssi_base; qset = cfg->vf_id; @@ -454,9 +466,15 @@ static void nic_config_rss(struct nicpf *nic, struct rss_cfg_msg *cfg) idx++; } + cpi_base = nic->cpi_base[cfg->vf_id]; + if (pass1_silicon(nic)) + idx_addr = NIC_PF_CPI_0_2047_CFG; + else + idx_addr = NIC_PF_MPI_0_2047_CFG; + cpi_cfg = nic_reg_read(nic, idx_addr | (cpi_base << 3)); cpi_cfg &= ~(0xFULL << 20); cpi_cfg |= (cfg->hash_bits << 20); - nic_reg_write(nic, NIC_PF_CPI_0_2047_CFG | (cpi_base << 3), cpi_cfg); + nic_reg_write(nic, idx_addr | (cpi_base << 3), cpi_cfg); } /* 4 level transmit side scheduler configutation @@ -1001,8 +1019,6 @@ static int nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) goto err_release_regions; } - pci_read_config_byte(pdev, PCI_REVISION_ID, &nic->rev_id); - nic->node = nic_get_node_id(pdev); nic_set_lmac_vf_mapping(nic); diff --git a/drivers/net/ethernet/cavium/thunder/nic_reg.h b/drivers/net/ethernet/cavium/thunder/nic_reg.h index 58197bb2f805..dd536be20193 100644 --- a/drivers/net/ethernet/cavium/thunder/nic_reg.h +++ b/drivers/net/ethernet/cavium/thunder/nic_reg.h @@ -85,7 +85,11 @@ #define NIC_PF_ECC3_DBE_INT_W1S (0x2708) #define NIC_PF_ECC3_DBE_ENA_W1C (0x2710) #define NIC_PF_ECC3_DBE_ENA_W1S (0x2718) +#define NIC_PF_MCAM_0_191_ENA (0x100000) +#define NIC_PF_MCAM_0_191_M_0_5_DATA (0x110000) +#define NIC_PF_MCAM_CTRL (0x120000) #define NIC_PF_CPI_0_2047_CFG (0x200000) +#define NIC_PF_MPI_0_2047_CFG (0x210000) #define NIC_PF_RSSI_0_4097_RQ (0x220000) #define NIC_PF_LMAC_0_7_CFG (0x240000) #define NIC_PF_LMAC_0_7_SW_XOFF (0x242000) diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_main.c b/drivers/net/ethernet/cavium/thunder/nicvf_main.c index b63e579aeb12..a9377727c11c 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_main.c +++ b/drivers/net/ethernet/cavium/thunder/nicvf_main.c @@ -29,7 +29,7 @@ static const struct pci_device_id nicvf_id_table[] = { { PCI_DEVICE_SUB(PCI_VENDOR_ID_CAVIUM, PCI_DEVICE_ID_THUNDER_NIC_VF, - PCI_VENDOR_ID_CAVIUM, 0xA11E) }, + PCI_VENDOR_ID_CAVIUM, 0xA134) }, { PCI_DEVICE_SUB(PCI_VENDOR_ID_CAVIUM, PCI_DEVICE_ID_THUNDER_PASS1_NIC_VF, PCI_VENDOR_ID_CAVIUM, 0xA11E) }, diff --git a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c index 574c49278900..180aa9fabf48 100644 --- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c +++ b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c @@ -977,8 +977,10 @@ static int bgx_init_of_phy(struct bgx *bgx) SET_NETDEV_DEV(&bgx->lmac[lmac].netdev, &bgx->pdev->dev); bgx->lmac[lmac].lmacid = lmac; lmac++; - if (lmac == MAX_LMAC_PER_BGX) + if (lmac == MAX_LMAC_PER_BGX) { + of_node_put(np_child); break; + } } return 0; } diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h index 821540913343..d463563e1f70 100644 --- a/drivers/net/ethernet/emulex/benet/be.h +++ b/drivers/net/ethernet/emulex/benet/be.h @@ -592,6 +592,7 @@ struct be_adapter { int be_get_temp_freq; struct be_hwmon hwmon_info; u8 pf_number; + u8 pci_func_num; struct rss_info rss_info; /* Filters for packets that need to be sent to BMC */ u32 bmc_filt_mask; diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c index eb323913cd39..1795c935ff02 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.c +++ b/drivers/net/ethernet/emulex/benet/be_cmds.c @@ -851,8 +851,10 @@ static int be_cmd_notify_wait(struct be_adapter *adapter, return status; dest_wrb = be_cmd_copy(adapter, wrb); - if (!dest_wrb) - return -EBUSY; + if (!dest_wrb) { + status = -EBUSY; + goto unlock; + } if (use_mcc(adapter)) status = be_mcc_notify_wait(adapter); @@ -862,6 +864,7 @@ static int be_cmd_notify_wait(struct be_adapter *adapter, if (!status) memcpy(wrb, dest_wrb, sizeof(*wrb)); +unlock: be_cmd_unlock(adapter); return status; } @@ -1984,6 +1987,8 @@ int be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 value) be_if_cap_flags(adapter)); } flags &= be_if_cap_flags(adapter); + if (!flags) + return -ENOTSUPP; return __be_cmd_rx_filter(adapter, flags, value); } @@ -2887,6 +2892,7 @@ int be_cmd_get_cntl_attributes(struct be_adapter *adapter) if (!status) { attribs = attribs_cmd.va + sizeof(struct be_cmd_resp_hdr); adapter->hba_port_num = attribs->hba_attribs.phy_port; + adapter->pci_func_num = attribs->pci_func_num; serial_num = attribs->hba_attribs.controller_serial_number; for (i = 0; i < CNTL_SERIAL_NUM_WORDS; i++) adapter->serial_num[i] = le32_to_cpu(serial_num[i]) & @@ -3709,7 +3715,6 @@ int be_cmd_get_func_config(struct be_adapter *adapter, struct be_resources *res) status = -EINVAL; goto err; } - adapter->pf_number = desc->pf_num; be_copy_nic_desc(res, desc); } @@ -3721,7 +3726,10 @@ err: return status; } -/* Will use MBOX only if MCCQ has not been created */ +/* Will use MBOX only if MCCQ has not been created + * non-zero domain => a PF is querying this on behalf of a VF + * zero domain => a PF or a VF is querying this for itself + */ int be_cmd_get_profile_config(struct be_adapter *adapter, struct be_resources *res, u8 query, u8 domain) { @@ -3748,10 +3756,15 @@ int be_cmd_get_profile_config(struct be_adapter *adapter, OPCODE_COMMON_GET_PROFILE_CONFIG, cmd.size, &wrb, &cmd); - req->hdr.domain = domain; if (!lancer_chip(adapter)) req->hdr.version = 1; req->type = ACTIVE_PROFILE_TYPE; + /* When a function is querying profile information relating to + * itself hdr.pf_number must be set to it's pci_func_num + 1 + */ + req->hdr.domain = domain; + if (domain == 0) + req->hdr.pf_num = adapter->pci_func_num + 1; /* When QUERY_MODIFIABLE_FIELDS_TYPE bit is set, cmd returns the * descriptors with all bits set to "1" for the fields which can be @@ -3921,12 +3934,16 @@ static void be_fill_vf_res_template(struct be_adapter *adapter, vf_if_cap_flags &= ~(BE_IF_FLAGS_RSS | BE_IF_FLAGS_DEFQ_RSS); } - - nic_vft->cap_flags = cpu_to_le32(vf_if_cap_flags); } else { num_vf_qs = 1; } + if (res_mod.vf_if_cap_flags & BE_IF_FLAGS_VLAN_PROMISCUOUS) { + nic_vft->flags |= BIT(IF_CAPS_FLAGS_VALID_SHIFT); + vf_if_cap_flags &= ~BE_IF_FLAGS_VLAN_PROMISCUOUS; + } + + nic_vft->cap_flags = cpu_to_le32(vf_if_cap_flags); nic_vft->rq_count = cpu_to_le16(num_vf_qs); nic_vft->txq_count = cpu_to_le16(num_vf_qs); nic_vft->rssq_count = cpu_to_le16(num_vf_qs); diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h index 7d178bdb112e..91155ea74f34 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.h +++ b/drivers/net/ethernet/emulex/benet/be_cmds.h @@ -289,7 +289,9 @@ struct be_cmd_req_hdr { u32 timeout; /* dword 1 */ u32 request_length; /* dword 2 */ u8 version; /* dword 3 */ - u8 rsvd[3]; /* dword 3 */ + u8 rsvd1; /* dword 3 */ + u8 pf_num; /* dword 3 */ + u8 rsvd2; /* dword 3 */ }; #define RESP_HDR_INFO_OPCODE_SHIFT 0 /* bits 0 - 7 */ @@ -1652,7 +1654,11 @@ struct mgmt_hba_attribs { struct mgmt_controller_attrib { struct mgmt_hba_attribs hba_attribs; - u32 rsvd0[10]; + u32 rsvd0[2]; + u16 rsvd1; + u8 pci_func_num; + u8 rsvd2; + u32 rsvd3[7]; } __packed; struct be_cmd_req_cntl_attribs { diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 7bf51a1a0a77..eb48a977f8da 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -1123,11 +1123,12 @@ static struct sk_buff *be_xmit_workarounds(struct be_adapter *adapter, struct sk_buff *skb, struct be_wrb_params *wrb_params) { - /* Lancer, SH-R ASICs have a bug wherein Packets that are 32 bytes or - * less may cause a transmit stall on that port. So the work-around is - * to pad short packets (<= 32 bytes) to a 36-byte length. + /* Lancer, SH and BE3 in SRIOV mode have a bug wherein + * packets that are 32b or less may cause a transmit stall + * on that port. The workaround is to pad such packets + * (len <= 32 bytes) to a minimum length of 36b. */ - if (unlikely(!BEx_chip(adapter) && skb->len <= 32)) { + if (skb->len <= 32) { if (skb_put_padto(skb, 36)) return NULL; } @@ -4205,10 +4206,6 @@ static int be_get_config(struct be_adapter *adapter) int status, level; u16 profile_id; - status = be_cmd_get_cntl_attributes(adapter); - if (status) - return status; - status = be_cmd_query_fw_cfg(adapter); if (status) return status; @@ -4407,6 +4404,11 @@ static int be_setup(struct be_adapter *adapter) if (!lancer_chip(adapter)) be_cmd_req_native_mode(adapter); + /* Need to invoke this cmd first to get the PCI Function Number */ + status = be_cmd_get_cntl_attributes(adapter); + if (status) + return status; + if (!BE2_chip(adapter) && be_physfn(adapter)) be_alloc_sriov_res(adapter); @@ -4999,7 +5001,15 @@ static bool be_check_ufi_compatibility(struct be_adapter *adapter, return false; } - return (fhdr->asic_type_rev >= adapter->asic_rev); + /* In BE3 FW images the "asic_type_rev" field doesn't track the + * asic_rev of the chips it is compatible with. + * When asic_type_rev is 0 the image is compatible only with + * pre-BE3-R chips (asic_rev < 0x10) + */ + if (BEx_chip(adapter) && fhdr->asic_type_rev == 0) + return adapter->asic_rev < 0x10; + else + return (fhdr->asic_type_rev >= adapter->asic_rev); } static int be_fw_download(struct be_adapter *adapter, const struct firmware* fw) diff --git a/drivers/net/ethernet/freescale/fsl_pq_mdio.c b/drivers/net/ethernet/freescale/fsl_pq_mdio.c index 3c40f6b99224..55c36230e176 100644 --- a/drivers/net/ethernet/freescale/fsl_pq_mdio.c +++ b/drivers/net/ethernet/freescale/fsl_pq_mdio.c @@ -198,11 +198,13 @@ static int fsl_pq_mdio_reset(struct mii_bus *bus) #if defined(CONFIG_GIANFAR) || defined(CONFIG_GIANFAR_MODULE) /* + * Return the TBIPA address, starting from the address + * of the mapped GFAR MDIO registers (struct gfar) * This is mildly evil, but so is our hardware for doing this. * Also, we have to cast back to struct gfar because of * definition weirdness done in gianfar.h. */ -static uint32_t __iomem *get_gfar_tbipa(void __iomem *p) +static uint32_t __iomem *get_gfar_tbipa_from_mdio(void __iomem *p) { struct gfar __iomem *enet_regs = p; @@ -210,6 +212,15 @@ static uint32_t __iomem *get_gfar_tbipa(void __iomem *p) } /* + * Return the TBIPA address, starting from the address + * of the mapped GFAR MII registers (gfar_mii_regs[] within struct gfar) + */ +static uint32_t __iomem *get_gfar_tbipa_from_mii(void __iomem *p) +{ + return get_gfar_tbipa_from_mdio(container_of(p, struct gfar, gfar_mii_regs)); +} + +/* * Return the TBIPAR address for an eTSEC2 node */ static uint32_t __iomem *get_etsec_tbipa(void __iomem *p) @@ -220,11 +231,12 @@ static uint32_t __iomem *get_etsec_tbipa(void __iomem *p) #if defined(CONFIG_UCC_GETH) || defined(CONFIG_UCC_GETH_MODULE) /* - * Return the TBIPAR address for a QE MDIO node + * Return the TBIPAR address for a QE MDIO node, starting from the address + * of the mapped MII registers (struct fsl_pq_mii) */ static uint32_t __iomem *get_ucc_tbipa(void __iomem *p) { - struct fsl_pq_mdio __iomem *mdio = p; + struct fsl_pq_mdio __iomem *mdio = container_of(p, struct fsl_pq_mdio, mii); return &mdio->utbipar; } @@ -300,14 +312,14 @@ static const struct of_device_id fsl_pq_mdio_match[] = { .compatible = "fsl,gianfar-tbi", .data = &(struct fsl_pq_mdio_data) { .mii_offset = 0, - .get_tbipa = get_gfar_tbipa, + .get_tbipa = get_gfar_tbipa_from_mii, }, }, { .compatible = "fsl,gianfar-mdio", .data = &(struct fsl_pq_mdio_data) { .mii_offset = 0, - .get_tbipa = get_gfar_tbipa, + .get_tbipa = get_gfar_tbipa_from_mii, }, }, { @@ -315,7 +327,7 @@ static const struct of_device_id fsl_pq_mdio_match[] = { .compatible = "gianfar", .data = &(struct fsl_pq_mdio_data) { .mii_offset = offsetof(struct fsl_pq_mdio, mii), - .get_tbipa = get_gfar_tbipa, + .get_tbipa = get_gfar_tbipa_from_mdio, }, }, { @@ -445,6 +457,16 @@ static int fsl_pq_mdio_probe(struct platform_device *pdev) tbipa = data->get_tbipa(priv->map); + /* + * Add consistency check to make sure TBI is contained + * within the mapped range (not because we would get a + * segfault, rather to catch bugs in computing TBI + * address). Print error message but continue anyway. + */ + if ((void *)tbipa > priv->map + resource_size(&res) - 4) + dev_err(&pdev->dev, "invalid register map (should be at least 0x%04x to contain TBI address)\n", + ((void *)tbipa - priv->map) + 4); + iowrite32be(be32_to_cpup(prop), tbipa); } } diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c index 710715fcb23d..ce38d266f931 100644 --- a/drivers/net/ethernet/freescale/gianfar.c +++ b/drivers/net/ethernet/freescale/gianfar.c @@ -341,7 +341,7 @@ static void gfar_rx_offload_en(struct gfar_private *priv) if (priv->ndev->features & (NETIF_F_RXCSUM | NETIF_F_HW_VLAN_CTAG_RX)) priv->uses_rxfcb = 1; - if (priv->hwts_rx_en) + if (priv->hwts_rx_en || priv->rx_filer_enable) priv->uses_rxfcb = 1; } @@ -351,7 +351,7 @@ static void gfar_mac_rx_config(struct gfar_private *priv) u32 rctrl = 0; if (priv->rx_filer_enable) { - rctrl |= RCTRL_FILREN; + rctrl |= RCTRL_FILREN | RCTRL_PRSDEP_INIT; /* Program the RIR0 reg with the required distribution */ if (priv->poll_mode == GFAR_SQ_POLLING) gfar_write(®s->rir0, DEFAULT_2RXQ_RIR0); @@ -3462,11 +3462,9 @@ static irqreturn_t gfar_error(int irq, void *grp_id) netif_dbg(priv, tx_err, dev, "Transmit Error\n"); } if (events & IEVENT_BSY) { - dev->stats.rx_errors++; + dev->stats.rx_over_errors++; atomic64_inc(&priv->extra_stats.rx_bsy); - gfar_receive(irq, grp_id); - netif_dbg(priv, rx_err, dev, "busy error (rstat: %x)\n", gfar_read(®s->rstat)); } diff --git a/drivers/net/ethernet/freescale/gianfar_ethtool.c b/drivers/net/ethernet/freescale/gianfar_ethtool.c index 6bdc89179b72..a33e4a829601 100644 --- a/drivers/net/ethernet/freescale/gianfar_ethtool.c +++ b/drivers/net/ethernet/freescale/gianfar_ethtool.c @@ -676,14 +676,14 @@ static void ethflow_to_filer_rules (struct gfar_private *priv, u64 ethflow) u32 fcr = 0x0, fpr = FPR_FILER_MASK; if (ethflow & RXH_L2DA) { - fcr = RQFCR_PID_DAH |RQFCR_CMP_NOMATCH | + fcr = RQFCR_PID_DAH | RQFCR_CMP_NOMATCH | RQFCR_HASH | RQFCR_AND | RQFCR_HASHTBL_0; priv->ftp_rqfpr[priv->cur_filer_idx] = fpr; priv->ftp_rqfcr[priv->cur_filer_idx] = fcr; gfar_write_filer(priv, priv->cur_filer_idx, fcr, fpr); priv->cur_filer_idx = priv->cur_filer_idx - 1; - fcr = RQFCR_PID_DAL | RQFCR_AND | RQFCR_CMP_NOMATCH | + fcr = RQFCR_PID_DAL | RQFCR_CMP_NOMATCH | RQFCR_HASH | RQFCR_AND | RQFCR_HASHTBL_0; priv->ftp_rqfpr[priv->cur_filer_idx] = fpr; priv->ftp_rqfcr[priv->cur_filer_idx] = fcr; diff --git a/drivers/net/ethernet/intel/i40e/i40e_adminq.c b/drivers/net/ethernet/intel/i40e/i40e_adminq.c index 62488a67149d..c0e943aecd13 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_adminq.c +++ b/drivers/net/ethernet/intel/i40e/i40e_adminq.c @@ -386,7 +386,6 @@ static i40e_status i40e_init_asq(struct i40e_hw *hw) hw->aq.asq.next_to_use = 0; hw->aq.asq.next_to_clean = 0; - hw->aq.asq.count = hw->aq.num_asq_entries; /* allocate the ring memory */ ret_code = i40e_alloc_adminq_asq_ring(hw); @@ -404,6 +403,7 @@ static i40e_status i40e_init_asq(struct i40e_hw *hw) goto init_adminq_free_rings; /* success! */ + hw->aq.asq.count = hw->aq.num_asq_entries; goto init_adminq_exit; init_adminq_free_rings: @@ -445,7 +445,6 @@ static i40e_status i40e_init_arq(struct i40e_hw *hw) hw->aq.arq.next_to_use = 0; hw->aq.arq.next_to_clean = 0; - hw->aq.arq.count = hw->aq.num_arq_entries; /* allocate the ring memory */ ret_code = i40e_alloc_adminq_arq_ring(hw); @@ -463,6 +462,7 @@ static i40e_status i40e_init_arq(struct i40e_hw *hw) goto init_adminq_free_rings; /* success! */ + hw->aq.arq.count = hw->aq.num_arq_entries; goto init_adminq_exit; init_adminq_free_rings: diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index e972b5ecbf0b..13a5d4cf494b 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -1344,6 +1344,12 @@ static void i40e_get_ethtool_stats(struct net_device *netdev, data[i++] = (i40e_gstrings_veb_stats[j].sizeof_stat == sizeof(u64)) ? *(u64 *)p : *(u32 *)p; } + for (j = 0; j < I40E_MAX_TRAFFIC_CLASS; j++) { + data[i++] = veb->tc_stats.tc_tx_packets[j]; + data[i++] = veb->tc_stats.tc_tx_bytes[j]; + data[i++] = veb->tc_stats.tc_rx_packets[j]; + data[i++] = veb->tc_stats.tc_rx_bytes[j]; + } } for (j = 0; j < I40E_GLOBAL_STATS_LEN; j++) { p = (char *)pf + i40e_gstrings_stats[j].stat_offset; diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 2fdf978ae6a5..3dd26cdd0bf2 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -7911,6 +7911,7 @@ static int i40e_sw_init(struct i40e_pf *pf) if (pf->hw.func_caps.vmdq) { pf->num_vmdq_vsis = I40E_DEFAULT_NUM_VMDQ_VSI; pf->flags |= I40E_FLAG_VMDQ_ENABLED; + pf->num_vmdq_qps = i40e_default_queues_per_vmdq(pf); } #ifdef I40E_FCOE @@ -8389,6 +8390,7 @@ static int i40e_config_netdev(struct i40e_vsi *vsi) netdev->hw_enc_features |= NETIF_F_IP_CSUM | NETIF_F_GSO_UDP_TUNNEL | + NETIF_F_GSO_GRE | NETIF_F_TSO; netdev->features = NETIF_F_SG | @@ -8396,6 +8398,7 @@ static int i40e_config_netdev(struct i40e_vsi *vsi) NETIF_F_SCTP_CSUM | NETIF_F_HIGHDMA | NETIF_F_GSO_UDP_TUNNEL | + NETIF_F_GSO_GRE | NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_HW_VLAN_CTAG_FILTER | diff --git a/drivers/net/ethernet/intel/i40evf/i40e_adminq.c b/drivers/net/ethernet/intel/i40evf/i40e_adminq.c index 929d47152bf2..a23ebfd5cd25 100644 --- a/drivers/net/ethernet/intel/i40evf/i40e_adminq.c +++ b/drivers/net/ethernet/intel/i40evf/i40e_adminq.c @@ -373,7 +373,6 @@ static i40e_status i40e_init_asq(struct i40e_hw *hw) hw->aq.asq.next_to_use = 0; hw->aq.asq.next_to_clean = 0; - hw->aq.asq.count = hw->aq.num_asq_entries; /* allocate the ring memory */ ret_code = i40e_alloc_adminq_asq_ring(hw); @@ -391,6 +390,7 @@ static i40e_status i40e_init_asq(struct i40e_hw *hw) goto init_adminq_free_rings; /* success! */ + hw->aq.asq.count = hw->aq.num_asq_entries; goto init_adminq_exit; init_adminq_free_rings: @@ -432,7 +432,6 @@ static i40e_status i40e_init_arq(struct i40e_hw *hw) hw->aq.arq.next_to_use = 0; hw->aq.arq.next_to_clean = 0; - hw->aq.arq.count = hw->aq.num_arq_entries; /* allocate the ring memory */ ret_code = i40e_alloc_adminq_arq_ring(hw); @@ -450,6 +449,7 @@ static i40e_status i40e_init_arq(struct i40e_hw *hw) goto init_adminq_free_rings; /* success! */ + hw->aq.arq.count = hw->aq.num_arq_entries; goto init_adminq_exit; init_adminq_free_rings: diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c index 960169efe636..dfb6d5f79a10 100644 --- a/drivers/net/ethernet/marvell/mv643xx_eth.c +++ b/drivers/net/ethernet/marvell/mv643xx_eth.c @@ -759,11 +759,23 @@ txq_put_data_tso(struct net_device *dev, struct tx_queue *txq, desc->l4i_chk = 0; desc->byte_cnt = length; - desc->buf_ptr = dma_map_single(dev->dev.parent, data, - length, DMA_TO_DEVICE); - if (unlikely(dma_mapping_error(dev->dev.parent, desc->buf_ptr))) { - WARN(1, "dma_map_single failed!\n"); - return -ENOMEM; + + if (length <= 8 && (uintptr_t)data & 0x7) { + /* Copy unaligned small data fragment to TSO header data area */ + memcpy(txq->tso_hdrs + txq->tx_curr_desc * TSO_HEADER_SIZE, + data, length); + desc->buf_ptr = txq->tso_hdrs_dma + + txq->tx_curr_desc * TSO_HEADER_SIZE; + } else { + /* Alignment is okay, map buffer and hand off to hardware */ + txq->tx_desc_mapping[tx_index] = DESC_DMA_MAP_SINGLE; + desc->buf_ptr = dma_map_single(dev->dev.parent, data, + length, DMA_TO_DEVICE); + if (unlikely(dma_mapping_error(dev->dev.parent, + desc->buf_ptr))) { + WARN(1, "dma_map_single failed!\n"); + return -ENOMEM; + } } cmd_sts = BUFFER_OWNED_BY_DMA; @@ -779,7 +791,8 @@ txq_put_data_tso(struct net_device *dev, struct tx_queue *txq, } static inline void -txq_put_hdr_tso(struct sk_buff *skb, struct tx_queue *txq, int length) +txq_put_hdr_tso(struct sk_buff *skb, struct tx_queue *txq, int length, + u32 *first_cmd_sts, bool first_desc) { struct mv643xx_eth_private *mp = txq_to_mp(txq); int hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb); @@ -788,6 +801,7 @@ txq_put_hdr_tso(struct sk_buff *skb, struct tx_queue *txq, int length) int ret; u32 cmd_csum = 0; u16 l4i_chk = 0; + u32 cmd_sts; tx_index = txq->tx_curr_desc; desc = &txq->tx_desc_area[tx_index]; @@ -803,9 +817,17 @@ txq_put_hdr_tso(struct sk_buff *skb, struct tx_queue *txq, int length) desc->byte_cnt = hdr_len; desc->buf_ptr = txq->tso_hdrs_dma + txq->tx_curr_desc * TSO_HEADER_SIZE; - desc->cmd_sts = cmd_csum | BUFFER_OWNED_BY_DMA | TX_FIRST_DESC | + cmd_sts = cmd_csum | BUFFER_OWNED_BY_DMA | TX_FIRST_DESC | GEN_CRC; + /* Defer updating the first command descriptor until all + * following descriptors have been written. + */ + if (first_desc) + *first_cmd_sts = cmd_sts; + else + desc->cmd_sts = cmd_sts; + txq->tx_curr_desc++; if (txq->tx_curr_desc == txq->tx_ring_size) txq->tx_curr_desc = 0; @@ -819,6 +841,8 @@ static int txq_submit_tso(struct tx_queue *txq, struct sk_buff *skb, int desc_count = 0; struct tso_t tso; int hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb); + struct tx_desc *first_tx_desc; + u32 first_cmd_sts = 0; /* Count needed descriptors */ if ((txq->tx_desc_count + tso_count_descs(skb)) >= txq->tx_ring_size) { @@ -826,11 +850,14 @@ static int txq_submit_tso(struct tx_queue *txq, struct sk_buff *skb, return -EBUSY; } + first_tx_desc = &txq->tx_desc_area[txq->tx_curr_desc]; + /* Initialize the TSO handler, and prepare the first payload */ tso_start(skb, &tso); total_len = skb->len - hdr_len; while (total_len > 0) { + bool first_desc = (desc_count == 0); char *hdr; data_left = min_t(int, skb_shinfo(skb)->gso_size, total_len); @@ -840,7 +867,8 @@ static int txq_submit_tso(struct tx_queue *txq, struct sk_buff *skb, /* prepare packet headers: MAC + IP + TCP */ hdr = txq->tso_hdrs + txq->tx_curr_desc * TSO_HEADER_SIZE; tso_build_hdr(skb, hdr, &tso, data_left, total_len == 0); - txq_put_hdr_tso(skb, txq, data_left); + txq_put_hdr_tso(skb, txq, data_left, &first_cmd_sts, + first_desc); while (data_left > 0) { int size; @@ -860,6 +888,10 @@ static int txq_submit_tso(struct tx_queue *txq, struct sk_buff *skb, __skb_queue_tail(&txq->tx_skb, skb); skb_tx_timestamp(skb); + /* ensure all other descriptors are written before first cmd_sts */ + wmb(); + first_tx_desc->cmd_sts = first_cmd_sts; + /* clear TX_END status */ mp->work_tx_end &= ~(1 << txq->index); @@ -2785,8 +2817,10 @@ static int mv643xx_eth_shared_of_probe(struct platform_device *pdev) for_each_available_child_of_node(np, pnp) { ret = mv643xx_eth_shared_of_add_port(pdev, pnp); - if (ret) + if (ret) { + of_node_put(pnp); return ret; + } } return 0; } diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c b/drivers/net/ethernet/mellanox/mlx4/cmd.c index 0a3202047569..2177e56ed0be 100644 --- a/drivers/net/ethernet/mellanox/mlx4/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx4/cmd.c @@ -2398,7 +2398,7 @@ int mlx4_multi_func_init(struct mlx4_dev *dev) } } - memset(&priv->mfunc.master.cmd_eqe, 0, dev->caps.eqe_size); + memset(&priv->mfunc.master.cmd_eqe, 0, sizeof(struct mlx4_eqe)); priv->mfunc.master.cmd_eqe.type = MLX4_EVENT_TYPE_CMD; INIT_WORK(&priv->mfunc.master.comm_work, mlx4_master_comm_channel); diff --git a/drivers/net/ethernet/mellanox/mlx4/en_tx.c b/drivers/net/ethernet/mellanox/mlx4/en_tx.c index 494e7762fdb1..4421bf5463f6 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_tx.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_tx.c @@ -964,6 +964,8 @@ netdev_tx_t mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev) tx_desc->ctrl.ins_vlan = MLX4_WQE_CTRL_INS_SVLAN; else if (vlan_proto == ETH_P_8021Q) tx_desc->ctrl.ins_vlan = MLX4_WQE_CTRL_INS_CVLAN; + else + tx_desc->ctrl.ins_vlan = 0; tx_desc->ctrl.fence_size = real_size; diff --git a/drivers/net/ethernet/mellanox/mlx4/eq.c b/drivers/net/ethernet/mellanox/mlx4/eq.c index 8e81e53c370e..603d1c3d3b2e 100644 --- a/drivers/net/ethernet/mellanox/mlx4/eq.c +++ b/drivers/net/ethernet/mellanox/mlx4/eq.c @@ -196,7 +196,7 @@ static void slave_event(struct mlx4_dev *dev, u8 slave, struct mlx4_eqe *eqe) return; } - memcpy(s_eqe, eqe, dev->caps.eqe_size - 1); + memcpy(s_eqe, eqe, sizeof(struct mlx4_eqe) - 1); s_eqe->slave_id = slave; /* ensure all information is written before setting the ownersip bit */ dma_wmb(); @@ -1364,6 +1364,10 @@ int mlx4_test_interrupts(struct mlx4_dev *dev) * and performing a NOP command */ for(i = 0; !err && (i < dev->caps.num_comp_vectors); ++i) { + /* Make sure request_irq was called */ + if (!priv->eq_table.eq[i].have_irq) + continue; + /* Temporary use polling for command completions */ mlx4_cmd_use_polling(dev); diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index 006757f80988..cc3a9897574c 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -2669,14 +2669,11 @@ static void mlx4_enable_msi_x(struct mlx4_dev *dev) if (msi_x) { int nreq = dev->caps.num_ports * num_online_cpus() + 1; - bool shared_ports = false; nreq = min_t(int, dev->caps.num_eqs - dev->caps.reserved_eqs, nreq); - if (nreq > MAX_MSIX) { + if (nreq > MAX_MSIX) nreq = MAX_MSIX; - shared_ports = true; - } entries = kcalloc(nreq, sizeof *entries, GFP_KERNEL); if (!entries) @@ -2699,9 +2696,6 @@ static void mlx4_enable_msi_x(struct mlx4_dev *dev) bitmap_zero(priv->eq_table.eq[MLX4_EQ_ASYNC].actv_ports.ports, dev->caps.num_ports); - if (MLX4_IS_LEGACY_EQ_MODE(dev->caps)) - shared_ports = true; - for (i = 0; i < dev->caps.num_comp_vectors + 1; i++) { if (i == MLX4_EQ_ASYNC) continue; @@ -2709,7 +2703,7 @@ static void mlx4_enable_msi_x(struct mlx4_dev *dev) priv->eq_table.eq[i].irq = entries[i + 1 - !!(i > MLX4_EQ_ASYNC)].vector; - if (shared_ports) { + if (MLX4_IS_LEGACY_EQ_MODE(dev->caps)) { bitmap_fill(priv->eq_table.eq[i].actv_ports.ports, dev->caps.num_ports); /* We don't set affinity hint when there diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_flow_table.c b/drivers/net/ethernet/mellanox/mlx5/core/en_flow_table.c index e71563ce05d1..22d603f78273 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_flow_table.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_flow_table.c @@ -598,6 +598,8 @@ void mlx5e_enable_vlan_filter(struct mlx5e_priv *priv) return; priv->vlan.filter_disabled = false; + if (priv->netdev->flags & IFF_PROMISC) + return; mlx5e_del_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_ANY_VID, 0); } @@ -607,6 +609,8 @@ void mlx5e_disable_vlan_filter(struct mlx5e_priv *priv) return; priv->vlan.filter_disabled = true; + if (priv->netdev->flags & IFF_PROMISC) + return; mlx5e_add_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_ANY_VID, 0); } @@ -717,8 +721,12 @@ void mlx5e_set_rx_mode_work(struct work_struct *work) bool enable_broadcast = !ea->broadcast_enabled && broadcast_enabled; bool disable_broadcast = ea->broadcast_enabled && !broadcast_enabled; - if (enable_promisc) + if (enable_promisc) { mlx5e_add_eth_addr_rule(priv, &ea->promisc, MLX5E_PROMISC); + if (!priv->vlan.filter_disabled) + mlx5e_add_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_ANY_VID, + 0); + } if (enable_allmulti) mlx5e_add_eth_addr_rule(priv, &ea->allmulti, MLX5E_ALLMULTI); if (enable_broadcast) @@ -730,8 +738,12 @@ void mlx5e_set_rx_mode_work(struct work_struct *work) mlx5e_del_eth_addr_from_flow_table(priv, &ea->broadcast); if (disable_allmulti) mlx5e_del_eth_addr_from_flow_table(priv, &ea->allmulti); - if (disable_promisc) + if (disable_promisc) { + if (!priv->vlan.filter_disabled) + mlx5e_del_vlan_rule(priv, MLX5E_VLAN_RULE_TYPE_ANY_VID, + 0); mlx5e_del_eth_addr_from_flow_table(priv, &ea->promisc); + } ea->promisc_enabled = promisc_enabled; ea->allmulti_enabled = allmulti_enabled; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/port.c b/drivers/net/ethernet/mellanox/mlx5/core/port.c index 821caaab9bfb..3b9480fa3403 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/port.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/port.c @@ -311,7 +311,7 @@ static int mlx5_query_port_pvlc(struct mlx5_core_dev *dev, u32 *pvlc, int err; memset(in, 0, sizeof(in)); - MLX5_SET(ptys_reg, in, local_port, local_port); + MLX5_SET(pvlc_reg, in, local_port, local_port); err = mlx5_core_access_reg(dev, in, sizeof(in), pvlc, pvlc_size, MLX5_REG_PVLC, 0, 0); diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c index dbcaf5df8967..28c19cc1a17c 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -374,26 +374,31 @@ static int __mlxsw_emad_transmit(struct mlxsw_core *mlxsw_core, int err; int ret; + mlxsw_core->emad.trans_active = true; + err = mlxsw_core_skb_transmit(mlxsw_core->driver_priv, skb, tx_info); if (err) { dev_err(mlxsw_core->bus_info->dev, "Failed to transmit EMAD (tid=%llx)\n", mlxsw_core->emad.tid); dev_kfree_skb(skb); - return err; + goto trans_inactive_out; } - mlxsw_core->emad.trans_active = true; ret = wait_event_timeout(mlxsw_core->emad.wait, !(mlxsw_core->emad.trans_active), msecs_to_jiffies(MLXSW_EMAD_TIMEOUT_MS)); if (!ret) { dev_warn(mlxsw_core->bus_info->dev, "EMAD timed-out (tid=%llx)\n", mlxsw_core->emad.tid); - mlxsw_core->emad.trans_active = false; - return -EIO; + err = -EIO; + goto trans_inactive_out; } return 0; + +trans_inactive_out: + mlxsw_core->emad.trans_active = false; + return err; } static int mlxsw_emad_process_status(struct mlxsw_core *mlxsw_core, diff --git a/drivers/net/ethernet/mellanox/mlxsw/item.h b/drivers/net/ethernet/mellanox/mlxsw/item.h index ffd55d030ce2..36fb1cec53c9 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/item.h +++ b/drivers/net/ethernet/mellanox/mlxsw/item.h @@ -187,6 +187,7 @@ __mlxsw_item_bit_array_offset(struct mlxsw_item *item, u16 index, u8 *shift) { u16 max_index, be_index; u16 offset; /* byte offset inside the array */ + u8 in_byte_index; BUG_ON(index && !item->element_size); if (item->offset % sizeof(u32) != 0 || @@ -199,7 +200,8 @@ __mlxsw_item_bit_array_offset(struct mlxsw_item *item, u16 index, u8 *shift) max_index = (item->size.bytes << 3) / item->element_size - 1; be_index = max_index - index; offset = be_index * item->element_size >> 3; - *shift = index % (BITS_PER_BYTE / item->element_size) << 1; + in_byte_index = index % (BITS_PER_BYTE / item->element_size); + *shift = in_byte_index * item->element_size; return item->offset + offset; } diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci.c b/drivers/net/ethernet/mellanox/mlxsw/pci.c index 462cea31ecbb..cef866c37648 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/pci.c +++ b/drivers/net/ethernet/mellanox/mlxsw/pci.c @@ -1582,11 +1582,11 @@ static int mlxsw_pci_cmd_exec(void *bus_priv, u16 opcode, u8 opcode_mod, if (in_mbox) memcpy(mlxsw_pci->cmd.in_mbox.buf, in_mbox, in_mbox_size); - mlxsw_pci_write32(mlxsw_pci, CIR_IN_PARAM_HI, in_mapaddr >> 32); - mlxsw_pci_write32(mlxsw_pci, CIR_IN_PARAM_LO, in_mapaddr); + mlxsw_pci_write32(mlxsw_pci, CIR_IN_PARAM_HI, upper_32_bits(in_mapaddr)); + mlxsw_pci_write32(mlxsw_pci, CIR_IN_PARAM_LO, lower_32_bits(in_mapaddr)); - mlxsw_pci_write32(mlxsw_pci, CIR_OUT_PARAM_HI, out_mapaddr >> 32); - mlxsw_pci_write32(mlxsw_pci, CIR_OUT_PARAM_LO, out_mapaddr); + mlxsw_pci_write32(mlxsw_pci, CIR_OUT_PARAM_HI, upper_32_bits(out_mapaddr)); + mlxsw_pci_write32(mlxsw_pci, CIR_OUT_PARAM_LO, lower_32_bits(out_mapaddr)); mlxsw_pci_write32(mlxsw_pci, CIR_IN_MODIFIER, in_mod); mlxsw_pci_write32(mlxsw_pci, CIR_TOKEN, 0); diff --git a/drivers/net/ethernet/mellanox/mlxsw/switchx2.c b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c index 3e52ee93438c..62cbbd1ada8d 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/switchx2.c +++ b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c @@ -1069,9 +1069,9 @@ static int mlxsw_sx_port_create(struct mlxsw_sx *mlxsw_sx, u8 local_port) return 0; err_register_netdev: -err_port_admin_status_set: err_port_mac_learning_mode_set: err_port_stp_state_set: +err_port_admin_status_set: err_port_mtu_set: err_port_speed_set: err_port_swid_set: diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c index a41bb5e6b954..75e88f4c1531 100644 --- a/drivers/net/ethernet/nvidia/forcedeth.c +++ b/drivers/net/ethernet/nvidia/forcedeth.c @@ -4076,6 +4076,8 @@ static void nv_do_nic_poll(unsigned long data) struct fe_priv *np = netdev_priv(dev); u8 __iomem *base = get_hwbase(dev); u32 mask = 0; + unsigned long flags; + unsigned int irq = 0; /* * First disable irq(s) and then @@ -4085,25 +4087,27 @@ static void nv_do_nic_poll(unsigned long data) if (!using_multi_irqs(dev)) { if (np->msi_flags & NV_MSI_X_ENABLED) - disable_irq_lockdep(np->msi_x_entry[NV_MSI_X_VECTOR_ALL].vector); + irq = np->msi_x_entry[NV_MSI_X_VECTOR_ALL].vector; else - disable_irq_lockdep(np->pci_dev->irq); + irq = np->pci_dev->irq; mask = np->irqmask; } else { if (np->nic_poll_irq & NVREG_IRQ_RX_ALL) { - disable_irq_lockdep(np->msi_x_entry[NV_MSI_X_VECTOR_RX].vector); + irq = np->msi_x_entry[NV_MSI_X_VECTOR_RX].vector; mask |= NVREG_IRQ_RX_ALL; } if (np->nic_poll_irq & NVREG_IRQ_TX_ALL) { - disable_irq_lockdep(np->msi_x_entry[NV_MSI_X_VECTOR_TX].vector); + irq = np->msi_x_entry[NV_MSI_X_VECTOR_TX].vector; mask |= NVREG_IRQ_TX_ALL; } if (np->nic_poll_irq & NVREG_IRQ_OTHER) { - disable_irq_lockdep(np->msi_x_entry[NV_MSI_X_VECTOR_OTHER].vector); + irq = np->msi_x_entry[NV_MSI_X_VECTOR_OTHER].vector; mask |= NVREG_IRQ_OTHER; } } - /* disable_irq() contains synchronize_irq, thus no irq handler can run now */ + + disable_irq_nosync_lockdep_irqsave(irq, &flags); + synchronize_irq(irq); if (np->recover_error) { np->recover_error = 0; @@ -4156,28 +4160,22 @@ static void nv_do_nic_poll(unsigned long data) nv_nic_irq_optimized(0, dev); else nv_nic_irq(0, dev); - if (np->msi_flags & NV_MSI_X_ENABLED) - enable_irq_lockdep(np->msi_x_entry[NV_MSI_X_VECTOR_ALL].vector); - else - enable_irq_lockdep(np->pci_dev->irq); } else { if (np->nic_poll_irq & NVREG_IRQ_RX_ALL) { np->nic_poll_irq &= ~NVREG_IRQ_RX_ALL; nv_nic_irq_rx(0, dev); - enable_irq_lockdep(np->msi_x_entry[NV_MSI_X_VECTOR_RX].vector); } if (np->nic_poll_irq & NVREG_IRQ_TX_ALL) { np->nic_poll_irq &= ~NVREG_IRQ_TX_ALL; nv_nic_irq_tx(0, dev); - enable_irq_lockdep(np->msi_x_entry[NV_MSI_X_VECTOR_TX].vector); } if (np->nic_poll_irq & NVREG_IRQ_OTHER) { np->nic_poll_irq &= ~NVREG_IRQ_OTHER; nv_nic_irq_other(0, dev); - enable_irq_lockdep(np->msi_x_entry[NV_MSI_X_VECTOR_OTHER].vector); } } + enable_irq_lockdep_irqrestore(irq, &flags); } #ifdef CONFIG_NET_POLL_CONTROLLER diff --git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c index 66fd868152e5..b159ef8303cc 100644 --- a/drivers/net/ethernet/nxp/lpc_eth.c +++ b/drivers/net/ethernet/nxp/lpc_eth.c @@ -476,13 +476,12 @@ static void __lpc_get_mac(struct netdata_local *pldat, u8 *mac) mac[5] = tmp >> 8; } -static void __lpc_eth_clock_enable(struct netdata_local *pldat, - bool enable) +static void __lpc_eth_clock_enable(struct netdata_local *pldat, bool enable) { if (enable) - clk_enable(pldat->clk); + clk_prepare_enable(pldat->clk); else - clk_disable(pldat->clk); + clk_disable_unprepare(pldat->clk); } static void __lpc_params_setup(struct netdata_local *pldat) @@ -1494,7 +1493,7 @@ err_out_free_irq: err_out_iounmap: iounmap(pldat->net_base); err_out_disable_clocks: - clk_disable(pldat->clk); + clk_disable_unprepare(pldat->clk); clk_put(pldat->clk); err_out_free_dev: free_netdev(ndev); @@ -1519,7 +1518,7 @@ static int lpc_eth_drv_remove(struct platform_device *pdev) iounmap(pldat->net_base); mdiobus_unregister(pldat->mii_bus); mdiobus_free(pldat->mii_bus); - clk_disable(pldat->clk); + clk_disable_unprepare(pldat->clk); clk_put(pldat->clk); free_netdev(ndev); @@ -1540,7 +1539,7 @@ static int lpc_eth_drv_suspend(struct platform_device *pdev, if (netif_running(ndev)) { netif_device_detach(ndev); __lpc_eth_shutdown(pldat); - clk_disable(pldat->clk); + clk_disable_unprepare(pldat->clk); /* * Reset again now clock is disable to be sure diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index 257ea713b4c1..a484d8beb855 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -1127,7 +1127,7 @@ static void sh_eth_ring_format(struct net_device *ndev) struct sh_eth_txdesc *txdesc = NULL; int rx_ringsize = sizeof(*rxdesc) * mdp->num_rx_ring; int tx_ringsize = sizeof(*txdesc) * mdp->num_tx_ring; - int skbuff_size = mdp->rx_buf_sz + SH_ETH_RX_ALIGN - 1; + int skbuff_size = mdp->rx_buf_sz + SH_ETH_RX_ALIGN + 32 - 1; dma_addr_t dma_addr; mdp->cur_rx = 0; @@ -1148,8 +1148,8 @@ static void sh_eth_ring_format(struct net_device *ndev) /* RX descriptor */ rxdesc = &mdp->rx_ring[i]; - /* The size of the buffer is a multiple of 16 bytes. */ - rxdesc->buffer_length = ALIGN(mdp->rx_buf_sz, 16); + /* The size of the buffer is a multiple of 32 bytes. */ + rxdesc->buffer_length = ALIGN(mdp->rx_buf_sz, 32); dma_addr = dma_map_single(&ndev->dev, skb->data, rxdesc->buffer_length, DMA_FROM_DEVICE); @@ -1450,7 +1450,7 @@ static int sh_eth_rx(struct net_device *ndev, u32 intr_status, int *quota) struct sk_buff *skb; u16 pkt_len = 0; u32 desc_status; - int skbuff_size = mdp->rx_buf_sz + SH_ETH_RX_ALIGN - 1; + int skbuff_size = mdp->rx_buf_sz + SH_ETH_RX_ALIGN + 32 - 1; dma_addr_t dma_addr; boguscnt = min(boguscnt, *quota); @@ -1506,7 +1506,7 @@ static int sh_eth_rx(struct net_device *ndev, u32 intr_status, int *quota) if (mdp->cd->rpadir) skb_reserve(skb, NET_IP_ALIGN); dma_unmap_single(&ndev->dev, rxdesc->addr, - ALIGN(mdp->rx_buf_sz, 16), + ALIGN(mdp->rx_buf_sz, 32), DMA_FROM_DEVICE); skb_put(skb, pkt_len); skb->protocol = eth_type_trans(skb, ndev); @@ -1524,8 +1524,8 @@ static int sh_eth_rx(struct net_device *ndev, u32 intr_status, int *quota) for (; mdp->cur_rx - mdp->dirty_rx > 0; mdp->dirty_rx++) { entry = mdp->dirty_rx % mdp->num_rx_ring; rxdesc = &mdp->rx_ring[entry]; - /* The size of the buffer is 16 byte boundary. */ - rxdesc->buffer_length = ALIGN(mdp->rx_buf_sz, 16); + /* The size of the buffer is 32 byte boundary. */ + rxdesc->buffer_length = ALIGN(mdp->rx_buf_sz, 32); if (mdp->rx_skbuff[entry] == NULL) { skb = netdev_alloc_skb(ndev, skbuff_size); diff --git a/drivers/net/ethernet/sfc/mcdi.c b/drivers/net/ethernet/sfc/mcdi.c index 98d172b04f71..a9b9460de0d6 100644 --- a/drivers/net/ethernet/sfc/mcdi.c +++ b/drivers/net/ethernet/sfc/mcdi.c @@ -9,7 +9,7 @@ #include <linux/delay.h> #include <linux/moduleparam.h> -#include <asm/cmpxchg.h> +#include <linux/atomic.h> #include "net_driver.h" #include "nic.h" #include "io.h" diff --git a/drivers/net/ethernet/sfc/ptp.c b/drivers/net/ethernet/sfc/ptp.c index ad62615a93dc..c771e0af4e06 100644 --- a/drivers/net/ethernet/sfc/ptp.c +++ b/drivers/net/ethernet/sfc/ptp.c @@ -401,8 +401,8 @@ size_t efx_ptp_update_stats(struct efx_nic *efx, u64 *stats) /* For Siena platforms NIC time is s and ns */ static void efx_ptp_ns_to_s_ns(s64 ns, u32 *nic_major, u32 *nic_minor) { - struct timespec ts = ns_to_timespec(ns); - *nic_major = ts.tv_sec; + struct timespec64 ts = ns_to_timespec64(ns); + *nic_major = (u32)ts.tv_sec; *nic_minor = ts.tv_nsec; } @@ -431,8 +431,8 @@ static ktime_t efx_ptp_s_ns_to_ktime_correction(u32 nic_major, u32 nic_minor, */ static void efx_ptp_ns_to_s27(s64 ns, u32 *nic_major, u32 *nic_minor) { - struct timespec ts = ns_to_timespec(ns); - u32 maj = ts.tv_sec; + struct timespec64 ts = ns_to_timespec64(ns); + u32 maj = (u32)ts.tv_sec; u32 min = (u32)(((u64)ts.tv_nsec * NS_TO_S27_MULT + (1ULL << (NS_TO_S27_SHIFT - 1))) >> NS_TO_S27_SHIFT); @@ -646,28 +646,28 @@ static void efx_ptp_send_times(struct efx_nic *efx, struct pps_event_time *last_time) { struct pps_event_time now; - struct timespec limit; + struct timespec64 limit; struct efx_ptp_data *ptp = efx->ptp_data; - struct timespec start; + struct timespec64 start; int *mc_running = ptp->start.addr; pps_get_ts(&now); start = now.ts_real; limit = now.ts_real; - timespec_add_ns(&limit, SYNCHRONISE_PERIOD_NS); + timespec64_add_ns(&limit, SYNCHRONISE_PERIOD_NS); /* Write host time for specified period or until MC is done */ - while ((timespec_compare(&now.ts_real, &limit) < 0) && + while ((timespec64_compare(&now.ts_real, &limit) < 0) && ACCESS_ONCE(*mc_running)) { - struct timespec update_time; + struct timespec64 update_time; unsigned int host_time; /* Don't update continuously to avoid saturating the PCIe bus */ update_time = now.ts_real; - timespec_add_ns(&update_time, SYNCHRONISATION_GRANULARITY_NS); + timespec64_add_ns(&update_time, SYNCHRONISATION_GRANULARITY_NS); do { pps_get_ts(&now); - } while ((timespec_compare(&now.ts_real, &update_time) < 0) && + } while ((timespec64_compare(&now.ts_real, &update_time) < 0) && ACCESS_ONCE(*mc_running)); /* Synchronise NIC with single word of time only */ @@ -723,7 +723,7 @@ efx_ptp_process_times(struct efx_nic *efx, MCDI_DECLARE_STRUCT_PTR(synch_buf), struct efx_ptp_data *ptp = efx->ptp_data; u32 last_sec; u32 start_sec; - struct timespec delta; + struct timespec64 delta; ktime_t mc_time; if (number_readings == 0) @@ -737,14 +737,14 @@ efx_ptp_process_times(struct efx_nic *efx, MCDI_DECLARE_STRUCT_PTR(synch_buf), */ for (i = 0; i < number_readings; i++) { s32 window, corrected; - struct timespec wait; + struct timespec64 wait; efx_ptp_read_timeset( MCDI_ARRAY_STRUCT_PTR(synch_buf, PTP_OUT_SYNCHRONIZE_TIMESET, i), &ptp->timeset[i]); - wait = ktime_to_timespec( + wait = ktime_to_timespec64( ptp->nic_to_kernel_time(0, ptp->timeset[i].wait, 0)); window = ptp->timeset[i].window; corrected = window - wait.tv_nsec; @@ -803,7 +803,7 @@ efx_ptp_process_times(struct efx_nic *efx, MCDI_DECLARE_STRUCT_PTR(synch_buf), ptp->timeset[last_good].minor, 0); /* Calculate delay from NIC top of second to last_time */ - delta.tv_nsec += ktime_to_timespec(mc_time).tv_nsec; + delta.tv_nsec += ktime_to_timespec64(mc_time).tv_nsec; /* Set PPS timestamp to match NIC top of second */ ptp->host_time_pps = *last_time; diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 8fc90f1c872c..874fb297e96c 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -30,6 +30,7 @@ #include <linux/delay.h> #include <linux/pm_runtime.h> #include <linux/of.h> +#include <linux/of_mdio.h> #include <linux/of_net.h> #include <linux/of_device.h> #include <linux/if_vlan.h> @@ -365,6 +366,7 @@ struct cpsw_priv { spinlock_t lock; struct platform_device *pdev; struct net_device *ndev; + struct device_node *phy_node; struct napi_struct napi_rx; struct napi_struct napi_tx; struct device *dev; @@ -1145,7 +1147,11 @@ static void cpsw_slave_open(struct cpsw_slave *slave, struct cpsw_priv *priv) cpsw_ale_add_mcast(priv->ale, priv->ndev->broadcast, 1 << slave_port, 0, 0, ALE_MCAST_FWD_2); - slave->phy = phy_connect(priv->ndev, slave->data->phy_id, + if (priv->phy_node) + slave->phy = of_phy_connect(priv->ndev, priv->phy_node, + &cpsw_adjust_link, 0, slave->data->phy_if); + else + slave->phy = phy_connect(priv->ndev, slave->data->phy_id, &cpsw_adjust_link, slave->data->phy_if); if (IS_ERR(slave->phy)) { dev_err(priv->dev, "phy %s not found on slave %d\n", @@ -1934,11 +1940,12 @@ static void cpsw_slave_init(struct cpsw_slave *slave, struct cpsw_priv *priv, slave->port_vlan = data->dual_emac_res_vlan; } -static int cpsw_probe_dt(struct cpsw_platform_data *data, +static int cpsw_probe_dt(struct cpsw_priv *priv, struct platform_device *pdev) { struct device_node *node = pdev->dev.of_node; struct device_node *slave_node; + struct cpsw_platform_data *data = &priv->data; int i = 0, ret; u32 prop; @@ -2029,6 +2036,7 @@ static int cpsw_probe_dt(struct cpsw_platform_data *data, if (strcmp(slave_node->name, "slave")) continue; + priv->phy_node = of_parse_phandle(slave_node, "phy-handle", 0); parp = of_get_property(slave_node, "phy_id", &lenp); if ((parp == NULL) || (lenp != (sizeof(void *) * 2))) { dev_err(&pdev->dev, "Missing slave[%d] phy_id property\n", i); @@ -2044,7 +2052,6 @@ static int cpsw_probe_dt(struct cpsw_platform_data *data, } snprintf(slave_data->phy_id, sizeof(slave_data->phy_id), PHY_ID_FMT, mdio->name, phyid); - slave_data->phy_if = of_get_phy_mode(slave_node); if (slave_data->phy_if < 0) { dev_err(&pdev->dev, "Missing or malformed slave[%d] phy-mode property\n", @@ -2240,7 +2247,7 @@ static int cpsw_probe(struct platform_device *pdev) /* Select default pin state */ pinctrl_pm_select_default_state(&pdev->dev); - if (cpsw_probe_dt(&priv->data, pdev)) { + if (cpsw_probe_dt(priv, pdev)) { dev_err(&pdev->dev, "cpsw: platform data missing\n"); ret = -ENODEV; goto clean_runtime_disable_ret; diff --git a/drivers/net/ethernet/ti/netcp_ethss.c b/drivers/net/ethernet/ti/netcp_ethss.c index 6bff8d82ceab..4e70e7586a09 100644 --- a/drivers/net/ethernet/ti/netcp_ethss.c +++ b/drivers/net/ethernet/ti/netcp_ethss.c @@ -2637,8 +2637,10 @@ static void init_secondary_ports(struct gbe_priv *gbe_dev, mac_phy_link = true; slave->open = true; - if (gbe_dev->num_slaves >= gbe_dev->max_num_slaves) + if (gbe_dev->num_slaves >= gbe_dev->max_num_slaves) { + of_node_put(port); break; + } } /* of_phy_connect() is needed only for MAC-PHY interface */ @@ -3137,8 +3139,10 @@ static int gbe_probe(struct netcp_device *netcp_device, struct device *dev, continue; } gbe_dev->num_slaves++; - if (gbe_dev->num_slaves >= gbe_dev->max_num_slaves) + if (gbe_dev->num_slaves >= gbe_dev->max_num_slaves) { + of_node_put(interface); break; + } } of_node_put(interfaces); diff --git a/drivers/net/ethernet/via/via-rhine.c b/drivers/net/ethernet/via/via-rhine.c index a83263743665..2b7550c43f78 100644 --- a/drivers/net/ethernet/via/via-rhine.c +++ b/drivers/net/ethernet/via/via-rhine.c @@ -2134,10 +2134,11 @@ static int rhine_rx(struct net_device *dev, int limit) } skb_put(skb, pkt_len); - skb->protocol = eth_type_trans(skb, dev); rhine_rx_vlan_tag(skb, desc, data_size); + skb->protocol = eth_type_trans(skb, dev); + netif_receive_skb(skb); u64_stats_update_begin(&rp->rx_stats.syncp); diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c index 8f5c02eed47d..445071c163cb 100644 --- a/drivers/net/geneve.c +++ b/drivers/net/geneve.c @@ -594,14 +594,12 @@ static struct rtable *geneve_get_rt(struct sk_buff *skb, rt = ip_route_output_key(geneve->net, fl4); if (IS_ERR(rt)) { netdev_dbg(dev, "no route to %pI4\n", &fl4->daddr); - dev->stats.tx_carrier_errors++; - return rt; + return ERR_PTR(-ENETUNREACH); } if (rt->dst.dev == dev) { /* is this necessary? */ netdev_dbg(dev, "circular route to %pI4\n", &fl4->daddr); - dev->stats.collisions++; ip_rt_put(rt); - return ERR_PTR(-EINVAL); + return ERR_PTR(-ELOOP); } return rt; } @@ -627,12 +625,12 @@ static netdev_tx_t geneve_xmit(struct sk_buff *skb, struct net_device *dev) struct ip_tunnel_info *info = NULL; struct rtable *rt = NULL; const struct iphdr *iip; /* interior IP header */ + int err = -EINVAL; struct flowi4 fl4; __u8 tos, ttl; __be16 sport; bool udp_csum; __be16 df; - int err; if (geneve->collect_md) { info = skb_tunnel_info(skb); @@ -647,7 +645,7 @@ static netdev_tx_t geneve_xmit(struct sk_buff *skb, struct net_device *dev) rt = geneve_get_rt(skb, dev, &fl4, info); if (IS_ERR(rt)) { netdev_dbg(dev, "no route to %pI4\n", &fl4.daddr); - dev->stats.tx_carrier_errors++; + err = PTR_ERR(rt); goto tx_error; } @@ -699,10 +697,37 @@ static netdev_tx_t geneve_xmit(struct sk_buff *skb, struct net_device *dev) tx_error: dev_kfree_skb(skb); err: - dev->stats.tx_errors++; + if (err == -ELOOP) + dev->stats.collisions++; + else if (err == -ENETUNREACH) + dev->stats.tx_carrier_errors++; + else + dev->stats.tx_errors++; return NETDEV_TX_OK; } +static int geneve_fill_metadata_dst(struct net_device *dev, struct sk_buff *skb) +{ + struct ip_tunnel_info *info = skb_tunnel_info(skb); + struct geneve_dev *geneve = netdev_priv(dev); + struct rtable *rt; + struct flowi4 fl4; + + if (ip_tunnel_info_af(info) != AF_INET) + return -EINVAL; + + rt = geneve_get_rt(skb, dev, &fl4, info); + if (IS_ERR(rt)) + return PTR_ERR(rt); + + ip_rt_put(rt); + info->key.u.ipv4.src = fl4.saddr; + info->key.tp_src = udp_flow_src_port(geneve->net, skb, + 1, USHRT_MAX, true); + info->key.tp_dst = geneve->dst_port; + return 0; +} + static const struct net_device_ops geneve_netdev_ops = { .ndo_init = geneve_init, .ndo_uninit = geneve_uninit, @@ -713,6 +738,7 @@ static const struct net_device_ops geneve_netdev_ops = { .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, + .ndo_fill_metadata_dst = geneve_fill_metadata_dst, }; static void geneve_get_drvinfo(struct net_device *dev, @@ -870,14 +896,14 @@ static int geneve_newlink(struct net *net, struct net_device *dev, __be16 dst_port = htons(GENEVE_UDP_PORT); __u8 ttl = 0, tos = 0; bool metadata = false; - __be32 rem_addr; - __u32 vni; + __be32 rem_addr = 0; + __u32 vni = 0; - if (!data[IFLA_GENEVE_ID] || !data[IFLA_GENEVE_REMOTE]) - return -EINVAL; + if (data[IFLA_GENEVE_ID]) + vni = nla_get_u32(data[IFLA_GENEVE_ID]); - vni = nla_get_u32(data[IFLA_GENEVE_ID]); - rem_addr = nla_get_in_addr(data[IFLA_GENEVE_REMOTE]); + if (data[IFLA_GENEVE_REMOTE]) + rem_addr = nla_get_in_addr(data[IFLA_GENEVE_REMOTE]); if (data[IFLA_GENEVE_TTL]) ttl = nla_get_u8(data[IFLA_GENEVE_TTL]); diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c index 248478c6f6e4..197c93937c2d 100644 --- a/drivers/net/macvtap.c +++ b/drivers/net/macvtap.c @@ -137,7 +137,7 @@ static const struct proto_ops macvtap_socket_ops; #define TUN_OFFLOADS (NETIF_F_HW_CSUM | NETIF_F_TSO_ECN | NETIF_F_TSO | \ NETIF_F_TSO6 | NETIF_F_UFO) #define RX_OFFLOADS (NETIF_F_GRO | NETIF_F_LRO) -#define TAP_FEATURES (NETIF_F_GSO | NETIF_F_SG) +#define TAP_FEATURES (NETIF_F_GSO | NETIF_F_SG | NETIF_F_FRAGLIST) static struct macvlan_dev *macvtap_get_vlan_rcu(const struct net_device *dev) { diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig index c5ad98ace5d0..436972b2a746 100644 --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig @@ -122,6 +122,11 @@ config MICREL_PHY ---help--- Supports the KSZ9021, VSC8201, KS8001 PHYs. +config DP83848_PHY + tristate "Driver for Texas Instruments DP83848 PHY" + ---help--- + Supports the DP83848 PHY. + config DP83867_PHY tristate "Drivers for Texas Instruments DP83867 Gigabit PHY" ---help--- @@ -168,8 +173,6 @@ config MDIO_OCTEON busses. It is required by the Octeon and ThunderX ethernet device drivers. - If in doubt, say Y. - config MDIO_SUN4I tristate "Allwinner sun4i MDIO interface support" depends on ARCH_SUNXI diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile index 87f079c4b2c7..b74822463930 100644 --- a/drivers/net/phy/Makefile +++ b/drivers/net/phy/Makefile @@ -24,6 +24,7 @@ obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o obj-$(CONFIG_MDIO_GPIO) += mdio-gpio.o obj-$(CONFIG_NATIONAL_PHY) += national.o obj-$(CONFIG_DP83640_PHY) += dp83640.o +obj-$(CONFIG_DP83848_PHY) += dp83848.o obj-$(CONFIG_DP83867_PHY) += dp83867.o obj-$(CONFIG_STE10XP) += ste10Xp.o obj-$(CONFIG_MICREL_PHY) += micrel.o diff --git a/drivers/net/phy/dp83848.c b/drivers/net/phy/dp83848.c new file mode 100644 index 000000000000..5ce9bef54468 --- /dev/null +++ b/drivers/net/phy/dp83848.c @@ -0,0 +1,99 @@ +/* + * Driver for the Texas Instruments DP83848 PHY + * + * Copyright (C) 2015 Texas Instruments Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/module.h> +#include <linux/phy.h> + +#define DP83848_PHY_ID 0x20005c90 + +/* Registers */ +#define DP83848_MICR 0x11 +#define DP83848_MISR 0x12 + +/* MICR Register Fields */ +#define DP83848_MICR_INT_OE BIT(0) /* Interrupt Output Enable */ +#define DP83848_MICR_INTEN BIT(1) /* Interrupt Enable */ + +/* MISR Register Fields */ +#define DP83848_MISR_RHF_INT_EN BIT(0) /* Receive Error Counter */ +#define DP83848_MISR_FHF_INT_EN BIT(1) /* False Carrier Counter */ +#define DP83848_MISR_ANC_INT_EN BIT(2) /* Auto-negotiation complete */ +#define DP83848_MISR_DUP_INT_EN BIT(3) /* Duplex Status */ +#define DP83848_MISR_SPD_INT_EN BIT(4) /* Speed status */ +#define DP83848_MISR_LINK_INT_EN BIT(5) /* Link status */ +#define DP83848_MISR_ED_INT_EN BIT(6) /* Energy detect */ +#define DP83848_MISR_LQM_INT_EN BIT(7) /* Link Quality Monitor */ + +static int dp83848_ack_interrupt(struct phy_device *phydev) +{ + int err = phy_read(phydev, DP83848_MISR); + + return err < 0 ? err : 0; +} + +static int dp83848_config_intr(struct phy_device *phydev) +{ + int err; + + if (phydev->interrupts == PHY_INTERRUPT_ENABLED) { + err = phy_write(phydev, DP83848_MICR, + DP83848_MICR_INT_OE | + DP83848_MICR_INTEN); + if (err < 0) + return err; + + return phy_write(phydev, DP83848_MISR, + DP83848_MISR_ANC_INT_EN | + DP83848_MISR_DUP_INT_EN | + DP83848_MISR_SPD_INT_EN | + DP83848_MISR_LINK_INT_EN); + } + + return phy_write(phydev, DP83848_MICR, 0x0); +} + +static struct mdio_device_id __maybe_unused dp83848_tbl[] = { + { DP83848_PHY_ID, 0xfffffff0 }, + { } +}; +MODULE_DEVICE_TABLE(mdio, dp83848_tbl); + +static struct phy_driver dp83848_driver[] = { + { + .phy_id = DP83848_PHY_ID, + .phy_id_mask = 0xfffffff0, + .name = "TI DP83848", + .features = PHY_BASIC_FEATURES, + .flags = PHY_HAS_INTERRUPT, + + .soft_reset = genphy_soft_reset, + .config_init = genphy_config_init, + .suspend = genphy_suspend, + .resume = genphy_resume, + .config_aneg = genphy_config_aneg, + .read_status = genphy_read_status, + + /* IRQ related */ + .ack_interrupt = dp83848_ack_interrupt, + .config_intr = dp83848_config_intr, + + .driver = { .owner = THIS_MODULE, }, + }, +}; +module_phy_driver(dp83848_driver); + +MODULE_DESCRIPTION("Texas Instruments DP83848 PHY driver"); +MODULE_AUTHOR("Andrew F. Davis <afd@ti.com"); +MODULE_LICENSE("GPL"); diff --git a/drivers/net/phy/mdio-mux-mmioreg.c b/drivers/net/phy/mdio-mux-mmioreg.c index 2377c1341172..7fde454fbc4f 100644 --- a/drivers/net/phy/mdio-mux-mmioreg.c +++ b/drivers/net/phy/mdio-mux-mmioreg.c @@ -113,12 +113,14 @@ static int mdio_mux_mmioreg_probe(struct platform_device *pdev) if (!iprop || len != sizeof(uint32_t)) { dev_err(&pdev->dev, "mdio-mux child node %s is " "missing a 'reg' property\n", np2->full_name); + of_node_put(np2); return -ENODEV; } if (be32_to_cpup(iprop) & ~s->mask) { dev_err(&pdev->dev, "mdio-mux child node %s has " "a 'reg' value with unmasked bits\n", np2->full_name); + of_node_put(np2); return -ENODEV; } } diff --git a/drivers/net/phy/mdio-mux.c b/drivers/net/phy/mdio-mux.c index 280c7c311f72..908e8d486342 100644 --- a/drivers/net/phy/mdio-mux.c +++ b/drivers/net/phy/mdio-mux.c @@ -144,6 +144,7 @@ int mdio_mux_init(struct device *dev, dev_err(dev, "Error: Failed to allocate memory for child\n"); ret_val = -ENOMEM; + of_node_put(child_bus_node); break; } cb->bus_number = v; diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 499185eaf413..cf6312fafea5 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -514,6 +514,27 @@ static int ksz8873mll_read_status(struct phy_device *phydev) return 0; } +static int ksz9031_read_status(struct phy_device *phydev) +{ + int err; + int regval; + + err = genphy_read_status(phydev); + if (err) + return err; + + /* Make sure the PHY is not broken. Read idle error count, + * and reset the PHY if it is maxed out. + */ + regval = phy_read(phydev, MII_STAT1000); + if ((regval & 0xFF) == 0xFF) { + phy_init_hw(phydev); + phydev->link = 0; + } + + return 0; +} + static int ksz8873mll_config_aneg(struct phy_device *phydev) { return 0; @@ -772,7 +793,7 @@ static struct phy_driver ksphy_driver[] = { .driver_data = &ksz9021_type, .config_init = ksz9031_config_init, .config_aneg = genphy_config_aneg, - .read_status = genphy_read_status, + .read_status = ksz9031_read_status, .ack_interrupt = kszphy_ack_interrupt, .config_intr = kszphy_config_intr, .suspend = genphy_suspend, diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c index 70b08958763a..dc2da8770918 100644 --- a/drivers/net/phy/smsc.c +++ b/drivers/net/phy/smsc.c @@ -43,16 +43,25 @@ static int smsc_phy_ack_interrupt(struct phy_device *phydev) static int smsc_phy_config_init(struct phy_device *phydev) { + int __maybe_unused len; + struct device *dev __maybe_unused = &phydev->dev; + struct device_node *of_node __maybe_unused = dev->of_node; int rc = phy_read(phydev, MII_LAN83C185_CTRL_STATUS); + int enable_energy = 1; if (rc < 0) return rc; - /* Enable energy detect mode for this SMSC Transceivers */ - rc = phy_write(phydev, MII_LAN83C185_CTRL_STATUS, - rc | MII_LAN83C185_EDPWRDOWN); - if (rc < 0) - return rc; + if (of_find_property(of_node, "smsc,disable-energy-detect", &len)) + enable_energy = 0; + + if (enable_energy) { + /* Enable energy detect mode for this SMSC Transceivers */ + rc = phy_write(phydev, MII_LAN83C185_CTRL_STATUS, + rc | MII_LAN83C185_EDPWRDOWN); + if (rc < 0) + return rc; + } return smsc_phy_ack_interrupt(phydev); } diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c index 3837ae344f63..5e0b43283bce 100644 --- a/drivers/net/ppp/pppoe.c +++ b/drivers/net/ppp/pppoe.c @@ -313,7 +313,6 @@ static void pppoe_flush_dev(struct net_device *dev) if (po->pppoe_dev == dev && sk->sk_state & (PPPOX_CONNECTED | PPPOX_BOUND | PPPOX_ZOMBIE)) { pppox_unbind_sock(sk); - sk->sk_state = PPPOX_ZOMBIE; sk->sk_state_change(sk); po->pppoe_dev = NULL; dev_put(dev); @@ -590,7 +589,7 @@ static int pppoe_release(struct socket *sock) po = pppox_sk(sk); - if (sk->sk_state & (PPPOX_CONNECTED | PPPOX_BOUND | PPPOX_ZOMBIE)) { + if (po->pppoe_dev) { dev_put(po->pppoe_dev); po->pppoe_dev = NULL; } diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig index fbb9325d1f6e..e66805eeffb4 100644 --- a/drivers/net/usb/Kconfig +++ b/drivers/net/usb/Kconfig @@ -164,6 +164,7 @@ config USB_NET_AX8817X * Aten UC210T * ASIX AX88172 * Billionton Systems, USB2AR + * Billionton Systems, GUSB2AM-1G-B * Buffalo LUA-U2-KTX * Corega FEther USB2-TX * D-Link DUB-E100 diff --git a/drivers/net/usb/asix_common.c b/drivers/net/usb/asix_common.c index 75d6f26729a3..079069a060a6 100644 --- a/drivers/net/usb/asix_common.c +++ b/drivers/net/usb/asix_common.c @@ -91,8 +91,10 @@ int asix_rx_fixup_internal(struct usbnet *dev, struct sk_buff *skb, } rx->ax_skb = netdev_alloc_skb_ip_align(dev->net, rx->size); - if (!rx->ax_skb) + if (!rx->ax_skb) { + rx->size = 0; return 0; + } } if (rx->size > dev->net->mtu + ETH_HLEN + VLAN_HLEN) { diff --git a/drivers/net/usb/asix_devices.c b/drivers/net/usb/asix_devices.c index 1173a24feda3..5cabefc23494 100644 --- a/drivers/net/usb/asix_devices.c +++ b/drivers/net/usb/asix_devices.c @@ -959,6 +959,10 @@ static const struct usb_device_id products [] = { USB_DEVICE (0x08dd, 0x90ff), .driver_info = (unsigned long) &ax8817x_info, }, { + // Billionton Systems, GUSB2AM-1G-B + USB_DEVICE(0x08dd, 0x0114), + .driver_info = (unsigned long) &ax88178_info, +}, { // ATEN UC210T USB_DEVICE (0x0557, 0x2009), .driver_info = (unsigned long) &ax8817x_info, diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index 355842b85ee9..2a7c1be23c4f 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -765,6 +765,10 @@ static const struct usb_device_id products[] = { {QMI_FIXED_INTF(0x1199, 0x9056, 8)}, /* Sierra Wireless Modem */ {QMI_FIXED_INTF(0x1199, 0x9057, 8)}, {QMI_FIXED_INTF(0x1199, 0x9061, 8)}, /* Sierra Wireless Modem */ + {QMI_FIXED_INTF(0x1199, 0x9070, 8)}, /* Sierra Wireless MC74xx/EM74xx */ + {QMI_FIXED_INTF(0x1199, 0x9070, 10)}, /* Sierra Wireless MC74xx/EM74xx */ + {QMI_FIXED_INTF(0x1199, 0x9071, 8)}, /* Sierra Wireless MC74xx/EM74xx */ + {QMI_FIXED_INTF(0x1199, 0x9071, 10)}, /* Sierra Wireless MC74xx/EM74xx */ {QMI_FIXED_INTF(0x1bbb, 0x011e, 4)}, /* Telekom Speedstick LTE II (Alcatel One Touch L100V LTE) */ {QMI_FIXED_INTF(0x1bbb, 0x0203, 2)}, /* Alcatel L800MA */ {QMI_FIXED_INTF(0x2357, 0x0201, 4)}, /* TP-LINK HSUPA Modem MA180 */ diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index bbac1d35ed4e..c1587ece28cf 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -2337,6 +2337,46 @@ static int vxlan_change_mtu(struct net_device *dev, int new_mtu) return 0; } +static int egress_ipv4_tun_info(struct net_device *dev, struct sk_buff *skb, + struct ip_tunnel_info *info, + __be16 sport, __be16 dport) +{ + struct vxlan_dev *vxlan = netdev_priv(dev); + struct rtable *rt; + struct flowi4 fl4; + + memset(&fl4, 0, sizeof(fl4)); + fl4.flowi4_tos = RT_TOS(info->key.tos); + fl4.flowi4_mark = skb->mark; + fl4.flowi4_proto = IPPROTO_UDP; + fl4.daddr = info->key.u.ipv4.dst; + + rt = ip_route_output_key(vxlan->net, &fl4); + if (IS_ERR(rt)) + return PTR_ERR(rt); + ip_rt_put(rt); + + info->key.u.ipv4.src = fl4.saddr; + info->key.tp_src = sport; + info->key.tp_dst = dport; + return 0; +} + +static int vxlan_fill_metadata_dst(struct net_device *dev, struct sk_buff *skb) +{ + struct vxlan_dev *vxlan = netdev_priv(dev); + struct ip_tunnel_info *info = skb_tunnel_info(skb); + __be16 sport, dport; + + sport = udp_flow_src_port(dev_net(dev), skb, vxlan->cfg.port_min, + vxlan->cfg.port_max, true); + dport = info->key.tp_dst ? : vxlan->cfg.dst_port; + + if (ip_tunnel_info_af(info) == AF_INET) + return egress_ipv4_tun_info(dev, skb, info, sport, dport); + return -EINVAL; +} + static const struct net_device_ops vxlan_netdev_ops = { .ndo_init = vxlan_init, .ndo_uninit = vxlan_uninit, @@ -2351,6 +2391,7 @@ static const struct net_device_ops vxlan_netdev_ops = { .ndo_fdb_add = vxlan_fdb_add, .ndo_fdb_del = vxlan_fdb_delete, .ndo_fdb_dump = vxlan_fdb_dump, + .ndo_fill_metadata_dst = vxlan_fill_metadata_dst, }; /* Info for udev, that this is a virtual tunnel endpoint */ @@ -2745,11 +2786,10 @@ static int vxlan_newlink(struct net *src_net, struct net_device *dev, struct vxlan_config conf; int err; - if (!data[IFLA_VXLAN_ID]) - return -EINVAL; - memset(&conf, 0, sizeof(conf)); - conf.vni = nla_get_u32(data[IFLA_VXLAN_ID]); + + if (data[IFLA_VXLAN_ID]) + conf.vni = nla_get_u32(data[IFLA_VXLAN_ID]); if (data[IFLA_VXLAN_GROUP]) { conf.remote_ip.sin.sin_addr.s_addr = nla_get_in_addr(data[IFLA_VXLAN_GROUP]); diff --git a/drivers/net/wireless/ath/ath10k/hw.h b/drivers/net/wireless/ath/ath10k/hw.h index 23afcda2de96..678d72af4a9d 100644 --- a/drivers/net/wireless/ath/ath10k/hw.h +++ b/drivers/net/wireless/ath/ath10k/hw.h @@ -337,7 +337,7 @@ enum ath10k_hw_rate_cck { #define TARGET_10X_MAX_FRAG_ENTRIES 0 /* 10.2 parameters */ -#define TARGET_10_2_DMA_BURST_SIZE 1 +#define TARGET_10_2_DMA_BURST_SIZE 0 /* Target specific defines for WMI-TLV firmware */ #define TARGET_TLV_NUM_VDEVS 4 @@ -391,7 +391,7 @@ enum ath10k_hw_rate_cck { #define TARGET_10_4_TX_DBG_LOG_SIZE 1024 #define TARGET_10_4_NUM_WDS_ENTRIES 32 -#define TARGET_10_4_DMA_BURST_SIZE 1 +#define TARGET_10_4_DMA_BURST_SIZE 0 #define TARGET_10_4_MAC_AGGR_DELIM 0 #define TARGET_10_4_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK 1 #define TARGET_10_4_VOW_CONFIG 0 diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 6e473fa4b13c..12241b1c57cd 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -715,6 +715,7 @@ static bool check_device_tree(struct ath6kl *ar) board_filename, ret); continue; } + of_node_put(node); return true; } return false; diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index 57f95f2dca5b..90eb75012e4f 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -880,6 +880,7 @@ static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) hw->max_rate_tries = 10; hw->sta_data_size = sizeof(struct ath_node); hw->vif_data_size = sizeof(struct ath_vif); + hw->extra_tx_headroom = 4; hw->wiphy->available_antennas_rx = BIT(ah->caps.max_rxchains) - 1; hw->wiphy->available_antennas_tx = BIT(ah->caps.max_txchains) - 1; diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 28490702124a..71d3e9adbf3c 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -120,6 +120,7 @@ MODULE_PARM_DESC(allhwsupport, "Enable support for all hardware (even it if over #ifdef CONFIG_B43_BCMA static const struct bcma_device_id b43_bcma_tbl[] = { BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x11, BCMA_ANY_CLASS), + BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x15, BCMA_ANY_CLASS), BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x17, BCMA_ANY_CLASS), BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x18, BCMA_ANY_CLASS), BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x1C, BCMA_ANY_CLASS), diff --git a/drivers/net/wireless/iwlwifi/dvm/lib.c b/drivers/net/wireless/iwlwifi/dvm/lib.c index ab45819c1fbb..e18629a16fb0 100644 --- a/drivers/net/wireless/iwlwifi/dvm/lib.c +++ b/drivers/net/wireless/iwlwifi/dvm/lib.c @@ -1020,7 +1020,7 @@ static void iwlagn_wowlan_program_keys(struct ieee80211_hw *hw, u8 *pn = seq.ccmp.pn; ieee80211_get_key_rx_seq(key, i, &seq); - aes_sc->pn = cpu_to_le64( + aes_sc[i].pn = cpu_to_le64( (u64)pn[5] | ((u64)pn[4] << 8) | ((u64)pn[3] << 16) | diff --git a/drivers/net/wireless/iwlwifi/iwl-7000.c b/drivers/net/wireless/iwlwifi/iwl-7000.c index 6951aba620eb..3fb327d5a911 100644 --- a/drivers/net/wireless/iwlwifi/iwl-7000.c +++ b/drivers/net/wireless/iwlwifi/iwl-7000.c @@ -348,6 +348,6 @@ const struct iwl_cfg iwl7265d_n_cfg = { }; MODULE_FIRMWARE(IWL7260_MODULE_FIRMWARE(IWL7260_UCODE_API_OK)); -MODULE_FIRMWARE(IWL3160_MODULE_FIRMWARE(IWL3160_UCODE_API_OK)); +MODULE_FIRMWARE(IWL3160_MODULE_FIRMWARE(IWL7260_UCODE_API_OK)); MODULE_FIRMWARE(IWL7265_MODULE_FIRMWARE(IWL7260_UCODE_API_OK)); MODULE_FIRMWARE(IWL7265D_MODULE_FIRMWARE(IWL7260_UCODE_API_OK)); diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c b/drivers/net/wireless/iwlwifi/mvm/d3.c index 04264e417c1c..576187611e61 100644 --- a/drivers/net/wireless/iwlwifi/mvm/d3.c +++ b/drivers/net/wireless/iwlwifi/mvm/d3.c @@ -274,18 +274,13 @@ static void iwl_mvm_wowlan_program_keys(struct ieee80211_hw *hw, break; case WLAN_CIPHER_SUITE_CCMP: if (sta) { - u8 *pn = seq.ccmp.pn; + u64 pn64; aes_sc = data->rsc_tsc->all_tsc_rsc.aes.unicast_rsc; aes_tx_sc = &data->rsc_tsc->all_tsc_rsc.aes.tsc; - ieee80211_get_key_tx_seq(key, &seq); - aes_tx_sc->pn = cpu_to_le64((u64)pn[5] | - ((u64)pn[4] << 8) | - ((u64)pn[3] << 16) | - ((u64)pn[2] << 24) | - ((u64)pn[1] << 32) | - ((u64)pn[0] << 40)); + pn64 = atomic64_read(&key->tx_pn); + aes_tx_sc->pn = cpu_to_le64(pn64); } else { aes_sc = data->rsc_tsc->all_tsc_rsc.aes.multicast_rsc; } @@ -298,12 +293,12 @@ static void iwl_mvm_wowlan_program_keys(struct ieee80211_hw *hw, u8 *pn = seq.ccmp.pn; ieee80211_get_key_rx_seq(key, i, &seq); - aes_sc->pn = cpu_to_le64((u64)pn[5] | - ((u64)pn[4] << 8) | - ((u64)pn[3] << 16) | - ((u64)pn[2] << 24) | - ((u64)pn[1] << 32) | - ((u64)pn[0] << 40)); + aes_sc[i].pn = cpu_to_le64((u64)pn[5] | + ((u64)pn[4] << 8) | + ((u64)pn[3] << 16) | + ((u64)pn[2] << 24) | + ((u64)pn[1] << 32) | + ((u64)pn[0] << 40)); } data->use_rsc_tsc = true; break; @@ -1453,15 +1448,15 @@ static void iwl_mvm_d3_update_gtks(struct ieee80211_hw *hw, switch (key->cipher) { case WLAN_CIPHER_SUITE_CCMP: - iwl_mvm_aes_sc_to_seq(&sc->aes.tsc, &seq); iwl_mvm_set_aes_rx_seq(sc->aes.unicast_rsc, key); + atomic64_set(&key->tx_pn, le64_to_cpu(sc->aes.tsc.pn)); break; case WLAN_CIPHER_SUITE_TKIP: iwl_mvm_tkip_sc_to_seq(&sc->tkip.tsc, &seq); iwl_mvm_set_tkip_rx_seq(sc->tkip.unicast_rsc, key); + ieee80211_set_key_tx_seq(key, &seq); break; } - ieee80211_set_key_tx_seq(key, &seq); /* that's it for this key */ return; diff --git a/drivers/net/wireless/iwlwifi/mvm/fw.c b/drivers/net/wireless/iwlwifi/mvm/fw.c index 4a0ce83315bd..5c7f7cc9ffcc 100644 --- a/drivers/net/wireless/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/iwlwifi/mvm/fw.c @@ -703,7 +703,7 @@ int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm) * abort after reading the nvm in case RF Kill is on, we will complete * the init seq later when RF kill will switch to off */ - if (iwl_mvm_is_radio_killed(mvm)) { + if (iwl_mvm_is_radio_hw_killed(mvm)) { IWL_DEBUG_RF_KILL(mvm, "jump over all phy activities due to RF kill\n"); iwl_remove_notification(&mvm->notif_wait, &calib_wait); @@ -736,7 +736,7 @@ int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm) ret = iwl_wait_notification(&mvm->notif_wait, &calib_wait, MVM_UCODE_CALIB_TIMEOUT); - if (ret && iwl_mvm_is_radio_killed(mvm)) { + if (ret && iwl_mvm_is_radio_hw_killed(mvm)) { IWL_DEBUG_RF_KILL(mvm, "RFKILL while calibrating.\n"); ret = 1; } diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index aa8c2b7f23c7..7c2944a72470 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -2388,6 +2388,7 @@ static void iwl_mvm_stop_ap_ibss(struct ieee80211_hw *hw, iwl_mvm_remove_time_event(mvm, mvmvif, &mvmvif->time_event_data); RCU_INIT_POINTER(mvm->csa_vif, NULL); + mvmvif->csa_countdown = false; } if (rcu_access_pointer(mvm->csa_tx_blocked_vif) == vif) { diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h index b95a07ec9e36..c754051a4cea 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h @@ -860,6 +860,11 @@ static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm) test_bit(IWL_MVM_STATUS_HW_CTKILL, &mvm->status); } +static inline bool iwl_mvm_is_radio_hw_killed(struct iwl_mvm *mvm) +{ + return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status); +} + /* Must be called with rcu_read_lock() held and it can only be * released when mvmsta is not needed anymore. */ diff --git a/drivers/net/wireless/iwlwifi/mvm/ops.c b/drivers/net/wireless/iwlwifi/mvm/ops.c index a37de3f410a0..f0cb092f980e 100644 --- a/drivers/net/wireless/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/iwlwifi/mvm/ops.c @@ -590,6 +590,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, ieee80211_unregister_hw(mvm->hw); iwl_mvm_leds_exit(mvm); out_free: + flush_delayed_work(&mvm->fw_dump_wk); iwl_phy_db_free(mvm->phy_db); kfree(mvm->scan_cmd); if (!cfg->no_power_up_nic_in_init || !mvm->nvm_file_name) diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c b/drivers/net/wireless/iwlwifi/pcie/drv.c index b0825c402c73..644b58bc5226 100644 --- a/drivers/net/wireless/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/iwlwifi/pcie/drv.c @@ -414,6 +414,11 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x095A, 0x5590, iwl7265_2ac_cfg)}, {IWL_PCI_DEVICE(0x095B, 0x5290, iwl7265_2ac_cfg)}, {IWL_PCI_DEVICE(0x095A, 0x5490, iwl7265_2ac_cfg)}, + {IWL_PCI_DEVICE(0x095A, 0x5F10, iwl7265_2ac_cfg)}, + {IWL_PCI_DEVICE(0x095B, 0x5212, iwl7265_2ac_cfg)}, + {IWL_PCI_DEVICE(0x095B, 0x520A, iwl7265_2ac_cfg)}, + {IWL_PCI_DEVICE(0x095A, 0x9000, iwl7265_2ac_cfg)}, + {IWL_PCI_DEVICE(0x095A, 0x9400, iwl7265_2ac_cfg)}, /* 8000 Series */ {IWL_PCI_DEVICE(0x24F3, 0x0010, iwl8260_2ac_cfg)}, diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index 5932306084fd..bf9afbf46c1b 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -1114,6 +1114,7 @@ static struct usb_device_id rt2800usb_device_table[] = { { USB_DEVICE(0x0db0, 0x871c) }, { USB_DEVICE(0x0db0, 0x899a) }, /* Ovislink */ + { USB_DEVICE(0x1b75, 0x3070) }, { USB_DEVICE(0x1b75, 0x3071) }, { USB_DEVICE(0x1b75, 0x3072) }, { USB_DEVICE(0x1b75, 0xa200) }, diff --git a/drivers/net/wireless/rtlwifi/pci.h b/drivers/net/wireless/rtlwifi/pci.h index d4567d12e07e..5da6703942d9 100644 --- a/drivers/net/wireless/rtlwifi/pci.h +++ b/drivers/net/wireless/rtlwifi/pci.h @@ -247,6 +247,8 @@ struct rtl_pci { /* MSI support */ bool msi_support; bool using_msi; + /* interrupt clear before set */ + bool int_clear; }; struct mp_adapter { diff --git a/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c b/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c index b7f18e2155eb..6e9418ed90c2 100644 --- a/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c +++ b/drivers/net/wireless/rtlwifi/rtl8821ae/hw.c @@ -2253,11 +2253,28 @@ void rtl8821ae_set_qos(struct ieee80211_hw *hw, int aci) } } +static void rtl8821ae_clear_interrupt(struct ieee80211_hw *hw) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + u32 tmp = rtl_read_dword(rtlpriv, REG_HISR); + + rtl_write_dword(rtlpriv, REG_HISR, tmp); + + tmp = rtl_read_dword(rtlpriv, REG_HISRE); + rtl_write_dword(rtlpriv, REG_HISRE, tmp); + + tmp = rtl_read_dword(rtlpriv, REG_HSISR); + rtl_write_dword(rtlpriv, REG_HSISR, tmp); +} + void rtl8821ae_enable_interrupt(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); + if (!rtlpci->int_clear) + rtl8821ae_clear_interrupt(hw);/*clear it here first*/ + rtl_write_dword(rtlpriv, REG_HIMR, rtlpci->irq_mask[0] & 0xFFFFFFFF); rtl_write_dword(rtlpriv, REG_HIMRE, rtlpci->irq_mask[1] & 0xFFFFFFFF); rtlpci->irq_enabled = true; diff --git a/drivers/net/wireless/rtlwifi/rtl8821ae/sw.c b/drivers/net/wireless/rtlwifi/rtl8821ae/sw.c index a4988121e1ab..8ee141a55bc5 100644 --- a/drivers/net/wireless/rtlwifi/rtl8821ae/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8821ae/sw.c @@ -96,6 +96,7 @@ int rtl8821ae_init_sw_vars(struct ieee80211_hw *hw) rtl8821ae_bt_reg_init(hw); rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support; + rtlpci->int_clear = rtlpriv->cfg->mod_params->int_clear; rtlpriv->btcoexist.btc_ops = rtl_btc_get_ops_pointer(); rtlpriv->dm.dm_initialgain_enable = 1; @@ -167,6 +168,7 @@ int rtl8821ae_init_sw_vars(struct ieee80211_hw *hw) rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps; rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps; rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support; + rtlpci->msi_support = rtlpriv->cfg->mod_params->int_clear; if (rtlpriv->cfg->mod_params->disable_watchdog) pr_info("watchdog disabled\n"); rtlpriv->psc.reg_fwctrl_lps = 3; @@ -308,6 +310,7 @@ static struct rtl_mod_params rtl8821ae_mod_params = { .swctrl_lps = false, .fwctrl_lps = true, .msi_support = true, + .int_clear = true, .debug = DBG_EMERG, .disable_watchdog = 0, }; @@ -437,6 +440,7 @@ module_param_named(fwlps, rtl8821ae_mod_params.fwctrl_lps, bool, 0444); module_param_named(msi, rtl8821ae_mod_params.msi_support, bool, 0444); module_param_named(disable_watchdog, rtl8821ae_mod_params.disable_watchdog, bool, 0444); +module_param_named(int_clear, rtl8821ae_mod_params.int_clear, bool, 0444); MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n"); MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n"); MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n"); @@ -444,6 +448,7 @@ MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n"); MODULE_PARM_DESC(msi, "Set to 1 to use MSI interrupts mode (default 1)\n"); MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)"); MODULE_PARM_DESC(disable_watchdog, "Set to 1 to disable the watchdog (default 0)\n"); +MODULE_PARM_DESC(int_clear, "Set to 1 to disable interrupt clear before set (default 0)\n"); static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume); diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h index b90ca618b123..4544752a2ba8 100644 --- a/drivers/net/wireless/rtlwifi/wifi.h +++ b/drivers/net/wireless/rtlwifi/wifi.h @@ -2249,6 +2249,9 @@ struct rtl_mod_params { /* default 0: 1 means disable */ bool disable_watchdog; + + /* default 0: 1 means do not disable interrupts */ + bool int_clear; }; struct rtl_hal_usbint_cfg { diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c index 929a6e7e5ecf..56ebd8267386 100644 --- a/drivers/net/xen-netback/xenbus.c +++ b/drivers/net/xen-netback/xenbus.c @@ -788,6 +788,12 @@ static void connect(struct backend_info *be) /* Use the number of queues requested by the frontend */ be->vif->queues = vzalloc(requested_num_queues * sizeof(struct xenvif_queue)); + if (!be->vif->queues) { + xenbus_dev_fatal(dev, -ENOMEM, + "allocating queues"); + return; + } + be->vif->num_queues = requested_num_queues; be->vif->stalled_queues = requested_num_queues; diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index f821a97d7827..6febc053a37f 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -1706,19 +1706,19 @@ static void xennet_destroy_queues(struct netfront_info *info) } static int xennet_create_queues(struct netfront_info *info, - unsigned int num_queues) + unsigned int *num_queues) { unsigned int i; int ret; - info->queues = kcalloc(num_queues, sizeof(struct netfront_queue), + info->queues = kcalloc(*num_queues, sizeof(struct netfront_queue), GFP_KERNEL); if (!info->queues) return -ENOMEM; rtnl_lock(); - for (i = 0; i < num_queues; i++) { + for (i = 0; i < *num_queues; i++) { struct netfront_queue *queue = &info->queues[i]; queue->id = i; @@ -1728,7 +1728,7 @@ static int xennet_create_queues(struct netfront_info *info, if (ret < 0) { dev_warn(&info->netdev->dev, "only created %d queues\n", i); - num_queues = i; + *num_queues = i; break; } @@ -1738,11 +1738,11 @@ static int xennet_create_queues(struct netfront_info *info, napi_enable(&queue->napi); } - netif_set_real_num_tx_queues(info->netdev, num_queues); + netif_set_real_num_tx_queues(info->netdev, *num_queues); rtnl_unlock(); - if (num_queues == 0) { + if (*num_queues == 0) { dev_err(&info->netdev->dev, "no queues\n"); return -EINVAL; } @@ -1788,7 +1788,7 @@ static int talk_to_netback(struct xenbus_device *dev, if (info->queues) xennet_destroy_queues(info); - err = xennet_create_queues(info, num_queues); + err = xennet_create_queues(info, &num_queues); if (err < 0) goto destroy_ring; diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index d3c6676b3c0c..6fd4e5a5ef4a 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -67,7 +67,7 @@ static ssize_t bin_attr_nvmem_read(struct file *filp, struct kobject *kobj, int rc; /* Stop the user from reading */ - if (pos > nvmem->size) + if (pos >= nvmem->size) return 0; if (pos + count > nvmem->size) @@ -92,7 +92,7 @@ static ssize_t bin_attr_nvmem_write(struct file *filp, struct kobject *kobj, int rc; /* Stop the user from writing */ - if (pos > nvmem->size) + if (pos >= nvmem->size) return 0; if (pos + count > nvmem->size) @@ -825,7 +825,7 @@ static int __nvmem_cell_read(struct nvmem_device *nvmem, return rc; /* shift bits in-place */ - if (cell->bit_offset || cell->bit_offset) + if (cell->bit_offset || cell->nbits) nvmem_shift_read_buffer_in_place(cell, buf); *len = cell->bytes; @@ -938,7 +938,7 @@ int nvmem_cell_write(struct nvmem_cell *cell, void *buf, size_t len) rc = regmap_raw_write(nvmem->regmap, cell->offset, buf, cell->bytes); /* free the tmp buffer */ - if (cell->bit_offset) + if (cell->bit_offset || cell->nbits) kfree(buf); if (IS_ERR_VALUE(rc)) diff --git a/drivers/nvmem/sunxi_sid.c b/drivers/nvmem/sunxi_sid.c index 14777dd5212d..cfa3b85064dd 100644 --- a/drivers/nvmem/sunxi_sid.c +++ b/drivers/nvmem/sunxi_sid.c @@ -103,7 +103,7 @@ static int sunxi_sid_probe(struct platform_device *pdev) struct nvmem_device *nvmem; struct regmap *regmap; struct sunxi_sid *sid; - int i, size; + int ret, i, size; char *randomness; sid = devm_kzalloc(dev, sizeof(*sid), GFP_KERNEL); @@ -131,6 +131,11 @@ static int sunxi_sid_probe(struct platform_device *pdev) return PTR_ERR(nvmem); randomness = kzalloc(sizeof(u8) * size, GFP_KERNEL); + if (!randomness) { + ret = -EINVAL; + goto err_unreg_nvmem; + } + for (i = 0; i < size; i++) randomness[i] = sunxi_sid_read_byte(sid, i); @@ -140,6 +145,10 @@ static int sunxi_sid_probe(struct platform_device *pdev) platform_set_drvdata(pdev, nvmem); return 0; + +err_unreg_nvmem: + nvmem_unregister(nvmem); + return ret; } static int sunxi_sid_remove(struct platform_device *pdev) diff --git a/drivers/of/irq.c b/drivers/of/irq.c index 55317fa9c9dc..0baf626da56a 100644 --- a/drivers/of/irq.c +++ b/drivers/of/irq.c @@ -579,22 +579,187 @@ err: } } +static u32 __of_msi_map_rid(struct device *dev, struct device_node **np, + u32 rid_in) +{ + struct device *parent_dev; + struct device_node *msi_controller_node; + struct device_node *msi_np = *np; + u32 map_mask, masked_rid, rid_base, msi_base, rid_len, phandle; + int msi_map_len; + bool matched; + u32 rid_out = rid_in; + const __be32 *msi_map = NULL; + + /* + * Walk up the device parent links looking for one with a + * "msi-map" property. + */ + for (parent_dev = dev; parent_dev; parent_dev = parent_dev->parent) { + if (!parent_dev->of_node) + continue; + + msi_map = of_get_property(parent_dev->of_node, + "msi-map", &msi_map_len); + if (!msi_map) + continue; + + if (msi_map_len % (4 * sizeof(__be32))) { + dev_err(parent_dev, "Error: Bad msi-map length: %d\n", + msi_map_len); + return rid_out; + } + /* We have a good parent_dev and msi_map, let's use them. */ + break; + } + if (!msi_map) + return rid_out; + + /* The default is to select all bits. */ + map_mask = 0xffffffff; + + /* + * Can be overridden by "msi-map-mask" property. If + * of_property_read_u32() fails, the default is used. + */ + of_property_read_u32(parent_dev->of_node, "msi-map-mask", &map_mask); + + masked_rid = map_mask & rid_in; + matched = false; + while (!matched && msi_map_len >= 4 * sizeof(__be32)) { + rid_base = be32_to_cpup(msi_map + 0); + phandle = be32_to_cpup(msi_map + 1); + msi_base = be32_to_cpup(msi_map + 2); + rid_len = be32_to_cpup(msi_map + 3); + + msi_controller_node = of_find_node_by_phandle(phandle); + + matched = (masked_rid >= rid_base && + masked_rid < rid_base + rid_len); + if (msi_np) + matched &= msi_np == msi_controller_node; + + if (matched && !msi_np) { + *np = msi_np = msi_controller_node; + break; + } + + of_node_put(msi_controller_node); + msi_map_len -= 4 * sizeof(__be32); + msi_map += 4; + } + if (!matched) + return rid_out; + + rid_out = masked_rid + msi_base; + dev_dbg(dev, + "msi-map at: %s, using mask %08x, rid-base: %08x, msi-base: %08x, length: %08x, rid: %08x -> %08x\n", + dev_name(parent_dev), map_mask, rid_base, msi_base, + rid_len, rid_in, rid_out); + + return rid_out; +} + /** - * of_msi_configure - Set the msi_domain field of a device - * @dev: device structure to associate with an MSI irq domain - * @np: device node for that device + * of_msi_map_rid - Map a MSI requester ID for a device. + * @dev: device for which the mapping is to be done. + * @msi_np: device node of the expected msi controller. + * @rid_in: unmapped MSI requester ID for the device. + * + * Walk up the device hierarchy looking for devices with a "msi-map" + * property. If found, apply the mapping to @rid_in. + * + * Returns the mapped MSI requester ID. */ -void of_msi_configure(struct device *dev, struct device_node *np) +u32 of_msi_map_rid(struct device *dev, struct device_node *msi_np, u32 rid_in) +{ + return __of_msi_map_rid(dev, &msi_np, rid_in); +} + +static struct irq_domain *__of_get_msi_domain(struct device_node *np, + enum irq_domain_bus_token token) +{ + struct irq_domain *d; + + d = irq_find_matching_host(np, token); + if (!d) + d = irq_find_host(np); + + return d; +} + +/** + * of_msi_map_get_device_domain - Use msi-map to find the relevant MSI domain + * @dev: device for which the mapping is to be done. + * @rid: Requester ID for the device. + * + * Walk up the device hierarchy looking for devices with a "msi-map" + * property. + * + * Returns: the MSI domain for this device (or NULL on failure) + */ +struct irq_domain *of_msi_map_get_device_domain(struct device *dev, u32 rid) +{ + struct device_node *np = NULL; + + __of_msi_map_rid(dev, &np, rid); + return __of_get_msi_domain(np, DOMAIN_BUS_PCI_MSI); +} + +/** + * of_msi_get_domain - Use msi-parent to find the relevant MSI domain + * @dev: device for which the domain is requested + * @np: device node for @dev + * @token: bus type for this domain + * + * Parse the msi-parent property (both the simple and the complex + * versions), and returns the corresponding MSI domain. + * + * Returns: the MSI domain for this device (or NULL on failure). + */ +struct irq_domain *of_msi_get_domain(struct device *dev, + struct device_node *np, + enum irq_domain_bus_token token) { struct device_node *msi_np; struct irq_domain *d; + /* Check for a single msi-parent property */ msi_np = of_parse_phandle(np, "msi-parent", 0); - if (!msi_np) - return; + if (msi_np && !of_property_read_bool(msi_np, "#msi-cells")) { + d = __of_get_msi_domain(msi_np, token); + if (!d) + of_node_put(msi_np); + return d; + } - d = irq_find_matching_host(msi_np, DOMAIN_BUS_PLATFORM_MSI); - if (!d) - d = irq_find_host(msi_np); - dev_set_msi_domain(dev, d); + if (token == DOMAIN_BUS_PLATFORM_MSI) { + /* Check for the complex msi-parent version */ + struct of_phandle_args args; + int index = 0; + + while (!of_parse_phandle_with_args(np, "msi-parent", + "#msi-cells", + index, &args)) { + d = __of_get_msi_domain(args.np, token); + if (d) + return d; + + of_node_put(args.np); + index++; + } + } + + return NULL; +} + +/** + * of_msi_configure - Set the msi_domain field of a device + * @dev: device structure to associate with an MSI irq domain + * @np: device node for that device + */ +void of_msi_configure(struct device *dev, struct device_node *np) +{ + dev_set_msi_domain(dev, + of_msi_get_domain(dev, np, DOMAIN_BUS_PLATFORM_MSI)); } diff --git a/drivers/pci/host/pci-xgene-msi.c b/drivers/pci/host/pci-xgene-msi.c index e491681daf22..a6456b578269 100644 --- a/drivers/pci/host/pci-xgene-msi.c +++ b/drivers/pci/host/pci-xgene-msi.c @@ -256,7 +256,7 @@ static int xgene_allocate_domains(struct xgene_msi *msi) if (!msi->inner_domain) return -ENOMEM; - msi->msi_domain = pci_msi_create_irq_domain(msi->node, + msi->msi_domain = pci_msi_create_irq_domain(of_node_to_fwnode(msi->node), &xgene_msi_domain_info, msi->inner_domain); diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index d4497141d083..45a51486d080 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -20,6 +20,7 @@ #include <linux/io.h> #include <linux/slab.h> #include <linux/irqdomain.h> +#include <linux/of_irq.h> #include "pci.h" @@ -1243,11 +1244,15 @@ static void pci_msi_domain_update_chip_ops(struct msi_domain_info *info) BUG_ON(!chip); if (!chip->irq_write_msi_msg) chip->irq_write_msi_msg = pci_msi_domain_write_msg; + if (!chip->irq_mask) + chip->irq_mask = pci_msi_mask_irq; + if (!chip->irq_unmask) + chip->irq_unmask = pci_msi_unmask_irq; } /** - * pci_msi_create_irq_domain - Creat a MSI interrupt domain - * @node: Optional device-tree node of the interrupt controller + * pci_msi_create_irq_domain - Create a MSI interrupt domain + * @fwnode: Optional fwnode of the interrupt controller * @info: MSI domain info * @parent: Parent irq domain * @@ -1256,7 +1261,7 @@ static void pci_msi_domain_update_chip_ops(struct msi_domain_info *info) * Returns: * A domain pointer or NULL in case of failure. */ -struct irq_domain *pci_msi_create_irq_domain(struct device_node *node, +struct irq_domain *pci_msi_create_irq_domain(struct fwnode_handle *fwnode, struct msi_domain_info *info, struct irq_domain *parent) { @@ -1267,7 +1272,7 @@ struct irq_domain *pci_msi_create_irq_domain(struct device_node *node, if (info->flags & MSI_FLAG_USE_DEF_CHIP_OPS) pci_msi_domain_update_chip_ops(info); - domain = msi_create_irq_domain(node, info, parent); + domain = msi_create_irq_domain(fwnode, info, parent); if (!domain) return NULL; @@ -1303,14 +1308,14 @@ void pci_msi_domain_free_irqs(struct irq_domain *domain, struct pci_dev *dev) /** * pci_msi_create_default_irq_domain - Create a default MSI interrupt domain - * @node: Optional device-tree node of the interrupt controller + * @fwnode: Optional fwnode of the interrupt controller * @info: MSI domain info * @parent: Parent irq domain * * Returns: A domain pointer or NULL in case of failure. If successful * the default PCI/MSI irqdomain pointer is updated. */ -struct irq_domain *pci_msi_create_default_irq_domain(struct device_node *node, +struct irq_domain *pci_msi_create_default_irq_domain(struct fwnode_handle *fwnode, struct msi_domain_info *info, struct irq_domain *parent) { struct irq_domain *domain; @@ -1320,11 +1325,59 @@ struct irq_domain *pci_msi_create_default_irq_domain(struct device_node *node, pr_err("PCI: default irq domain for PCI MSI has already been created.\n"); domain = NULL; } else { - domain = pci_msi_create_irq_domain(node, info, parent); + domain = pci_msi_create_irq_domain(fwnode, info, parent); pci_msi_default_domain = domain; } mutex_unlock(&pci_msi_domain_lock); return domain; } + +static int get_msi_id_cb(struct pci_dev *pdev, u16 alias, void *data) +{ + u32 *pa = data; + + *pa = alias; + return 0; +} +/** + * pci_msi_domain_get_msi_rid - Get the MSI requester id (RID) + * @domain: The interrupt domain + * @pdev: The PCI device. + * + * The RID for a device is formed from the alias, with a firmware + * supplied mapping applied + * + * Returns: The RID. + */ +u32 pci_msi_domain_get_msi_rid(struct irq_domain *domain, struct pci_dev *pdev) +{ + struct device_node *of_node; + u32 rid = 0; + + pci_for_each_dma_alias(pdev, get_msi_id_cb, &rid); + + of_node = irq_domain_get_of_node(domain); + if (of_node) + rid = of_msi_map_rid(&pdev->dev, of_node, rid); + + return rid; +} + +/** + * pci_msi_get_device_domain - Get the MSI domain for a given PCI device + * @pdev: The PCI device + * + * Use the firmware data to find a device-specific MSI domain + * (i.e. not one that is ste as a default). + * + * Returns: The coresponding MSI domain or NULL if none has been found. + */ +struct irq_domain *pci_msi_get_device_domain(struct pci_dev *pdev) +{ + u32 rid = 0; + + pci_for_each_dma_alias(pdev, get_msi_id_cb, &rid); + return of_msi_map_get_device_domain(&pdev->dev, rid); +} #endif /* CONFIG_PCI_MSI_IRQ_DOMAIN */ diff --git a/drivers/pci/of.c b/drivers/pci/of.c index 2e99a500cb83..e112da11630e 100644 --- a/drivers/pci/of.c +++ b/drivers/pci/of.c @@ -13,6 +13,7 @@ #include <linux/kernel.h> #include <linux/pci.h> #include <linux/of.h> +#include <linux/of_irq.h> #include <linux/of_pci.h> #include "pci.h" @@ -64,27 +65,25 @@ struct device_node * __weak pcibios_get_phb_of_node(struct pci_bus *bus) struct irq_domain *pci_host_bridge_of_msi_domain(struct pci_bus *bus) { #ifdef CONFIG_IRQ_DOMAIN - struct device_node *np; struct irq_domain *d; if (!bus->dev.of_node) return NULL; /* Start looking for a phandle to an MSI controller. */ - np = of_parse_phandle(bus->dev.of_node, "msi-parent", 0); + d = of_msi_get_domain(&bus->dev, bus->dev.of_node, DOMAIN_BUS_PCI_MSI); + if (d) + return d; /* * If we don't have an msi-parent property, look for a domain * directly attached to the host bridge. */ - if (!np) - np = bus->dev.of_node; - - d = irq_find_matching_host(np, DOMAIN_BUS_PCI_MSI); + d = irq_find_matching_host(bus->dev.of_node, DOMAIN_BUS_PCI_MSI); if (d) return d; - return irq_find_host(np); + return irq_find_host(bus->dev.of_node); #else return NULL; #endif diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 312f23a8429c..92618686604c 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -216,7 +216,7 @@ static ssize_t numa_node_store(struct device *dev, if (ret) return ret; - if (!node_online(node)) + if (node >= MAX_NUMNODES || !node_online(node)) return -EINVAL; add_taint(TAINT_FIRMWARE_WORKAROUND, LOCKDEP_STILL_OK); diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 8361d27e5eca..f14a970b61fa 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -1622,15 +1622,48 @@ static void pci_init_capabilities(struct pci_dev *dev) pci_enable_acs(dev); } +/* + * This is the equivalent of pci_host_bridge_msi_domain that acts on + * devices. Firmware interfaces that can select the MSI domain on a + * per-device basis should be called from here. + */ +static struct irq_domain *pci_dev_msi_domain(struct pci_dev *dev) +{ + struct irq_domain *d; + + /* + * If a domain has been set through the pcibios_add_device + * callback, then this is the one (platform code knows best). + */ + d = dev_get_msi_domain(&dev->dev); + if (d) + return d; + + /* + * Let's see if we have a firmware interface able to provide + * the domain. + */ + d = pci_msi_get_device_domain(dev); + if (d) + return d; + + return NULL; +} + static void pci_set_msi_domain(struct pci_dev *dev) { + struct irq_domain *d; + /* - * If no domain has been set through the pcibios_add_device - * callback, inherit the default from the bus device. + * If the platform or firmware interfaces cannot supply a + * device-specific MSI domain, then inherit the default domain + * from the host bridge itself. */ - if (!dev_get_msi_domain(&dev->dev)) - dev_set_msi_domain(&dev->dev, - dev_get_msi_domain(&dev->bus->dev)); + d = pci_dev_msi_domain(dev); + if (!d) + d = dev_get_msi_domain(&dev->bus->dev); + + dev_set_msi_domain(&dev->dev, d); } void pci_device_add(struct pci_dev *dev, struct pci_bus *bus) diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c index 2365a32a595e..be3755c973e9 100644 --- a/drivers/perf/arm_pmu.c +++ b/drivers/perf/arm_pmu.c @@ -823,9 +823,15 @@ static int of_pmu_irq_cfg(struct arm_pmu *pmu) } /* Now look up the logical CPU number */ - for_each_possible_cpu(cpu) - if (dn == of_cpu_device_node_get(cpu)) + for_each_possible_cpu(cpu) { + struct device_node *cpu_dn; + + cpu_dn = of_cpu_device_node_get(cpu); + of_node_put(cpu_dn); + + if (dn == cpu_dn) break; + } if (cpu >= nr_cpu_ids) { pr_warn("Failed to find logical CPU for %s\n", diff --git a/drivers/phy/phy-berlin-sata.c b/drivers/phy/phy-berlin-sata.c index 0062027afb1e..77a2e054fdea 100644 --- a/drivers/phy/phy-berlin-sata.c +++ b/drivers/phy/phy-berlin-sata.c @@ -276,6 +276,7 @@ static const struct of_device_id phy_berlin_sata_of_match[] = { { .compatible = "marvell,berlin2q-sata-phy" }, { }, }; +MODULE_DEVICE_TABLE(of, phy_berlin_sata_of_match); static struct platform_driver phy_berlin_sata_driver = { .probe = phy_berlin_sata_probe, diff --git a/drivers/phy/phy-qcom-ufs.c b/drivers/phy/phy-qcom-ufs.c index 49a1ed0cef56..107cb57c3513 100644 --- a/drivers/phy/phy-qcom-ufs.c +++ b/drivers/phy/phy-qcom-ufs.c @@ -432,6 +432,7 @@ out_disable_src: out: return ret; } +EXPORT_SYMBOL_GPL(ufs_qcom_phy_enable_ref_clk); static int ufs_qcom_phy_disable_vreg(struct phy *phy, @@ -474,6 +475,7 @@ void ufs_qcom_phy_disable_ref_clk(struct phy *generic_phy) phy->is_ref_clk_enabled = false; } } +EXPORT_SYMBOL_GPL(ufs_qcom_phy_disable_ref_clk); #define UFS_REF_CLK_EN (1 << 5) @@ -517,11 +519,13 @@ void ufs_qcom_phy_enable_dev_ref_clk(struct phy *generic_phy) { ufs_qcom_phy_dev_ref_clk_ctrl(generic_phy, true); } +EXPORT_SYMBOL_GPL(ufs_qcom_phy_enable_dev_ref_clk); void ufs_qcom_phy_disable_dev_ref_clk(struct phy *generic_phy) { ufs_qcom_phy_dev_ref_clk_ctrl(generic_phy, false); } +EXPORT_SYMBOL_GPL(ufs_qcom_phy_disable_dev_ref_clk); /* Turn ON M-PHY RMMI interface clocks */ int ufs_qcom_phy_enable_iface_clk(struct phy *generic_phy) @@ -550,6 +554,7 @@ int ufs_qcom_phy_enable_iface_clk(struct phy *generic_phy) out: return ret; } +EXPORT_SYMBOL_GPL(ufs_qcom_phy_enable_iface_clk); /* Turn OFF M-PHY RMMI interface clocks */ void ufs_qcom_phy_disable_iface_clk(struct phy *generic_phy) @@ -562,6 +567,7 @@ void ufs_qcom_phy_disable_iface_clk(struct phy *generic_phy) phy->is_iface_clk_enabled = false; } } +EXPORT_SYMBOL_GPL(ufs_qcom_phy_disable_iface_clk); int ufs_qcom_phy_start_serdes(struct phy *generic_phy) { @@ -578,6 +584,7 @@ int ufs_qcom_phy_start_serdes(struct phy *generic_phy) return ret; } +EXPORT_SYMBOL_GPL(ufs_qcom_phy_start_serdes); int ufs_qcom_phy_set_tx_lane_enable(struct phy *generic_phy, u32 tx_lanes) { @@ -595,6 +602,7 @@ int ufs_qcom_phy_set_tx_lane_enable(struct phy *generic_phy, u32 tx_lanes) return ret; } +EXPORT_SYMBOL_GPL(ufs_qcom_phy_set_tx_lane_enable); void ufs_qcom_phy_save_controller_version(struct phy *generic_phy, u8 major, u16 minor, u16 step) @@ -605,6 +613,7 @@ void ufs_qcom_phy_save_controller_version(struct phy *generic_phy, ufs_qcom_phy->host_ctrl_rev_minor = minor; ufs_qcom_phy->host_ctrl_rev_step = step; } +EXPORT_SYMBOL_GPL(ufs_qcom_phy_save_controller_version); int ufs_qcom_phy_calibrate_phy(struct phy *generic_phy, bool is_rate_B) { @@ -625,6 +634,7 @@ int ufs_qcom_phy_calibrate_phy(struct phy *generic_phy, bool is_rate_B) return ret; } +EXPORT_SYMBOL_GPL(ufs_qcom_phy_calibrate_phy); int ufs_qcom_phy_remove(struct phy *generic_phy, struct ufs_qcom_phy *ufs_qcom_phy) @@ -662,6 +672,7 @@ int ufs_qcom_phy_is_pcs_ready(struct phy *generic_phy) return ufs_qcom_phy->phy_spec_ops-> is_physical_coding_sublayer_ready(ufs_qcom_phy); } +EXPORT_SYMBOL_GPL(ufs_qcom_phy_is_pcs_ready); int ufs_qcom_phy_power_on(struct phy *generic_phy) { diff --git a/drivers/phy/phy-rcar-gen2.c b/drivers/phy/phy-rcar-gen2.c index 6e0d9fa8e1d1..c7a05996d5c1 100644 --- a/drivers/phy/phy-rcar-gen2.c +++ b/drivers/phy/phy-rcar-gen2.c @@ -17,8 +17,7 @@ #include <linux/phy/phy.h> #include <linux/platform_device.h> #include <linux/spinlock.h> - -#include <asm/cmpxchg.h> +#include <linux/atomic.h> #define USBHS_LPSTS 0x02 #define USBHS_UGCTRL 0x80 diff --git a/drivers/phy/phy-rockchip-usb.c b/drivers/phy/phy-rockchip-usb.c index 5a5c073e72fe..91d6f342c565 100644 --- a/drivers/phy/phy-rockchip-usb.c +++ b/drivers/phy/phy-rockchip-usb.c @@ -98,6 +98,7 @@ static int rockchip_usb_phy_probe(struct platform_device *pdev) struct device_node *child; struct regmap *grf; unsigned int reg_offset; + int err; grf = syscon_regmap_lookup_by_phandle(dev->of_node, "rockchip,grf"); if (IS_ERR(grf)) { @@ -129,6 +130,11 @@ static int rockchip_usb_phy_probe(struct platform_device *pdev) return PTR_ERR(rk_phy->phy); } phy_set_drvdata(rk_phy->phy, rk_phy); + + /* only power up usb phy when it use, so disable it when init*/ + err = rockchip_usb_phy_power(rk_phy, 1); + if (err) + return err; } phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate); diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index 84dd2ed47a92..b422e4ed73f4 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -67,6 +67,19 @@ config PINCTRL_AT91 help Say Y here to enable the at91 pinctrl driver +config PINCTRL_AT91PIO4 + bool "AT91 PIO4 pinctrl driver" + depends on OF + depends on ARCH_AT91 + select PINMUX + select GENERIC_PINCONF + select GPIOLIB + select GPIOLIB_IRQCHIP + select OF_GPIO + help + Say Y here to enable the at91 pinctrl/gpio driver for Atmel PIO4 + controller available on sama5d2 SoC. + config PINCTRL_AMD bool "AMD GPIO pin control" depends on GPIOLIB diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile index cad077c43fb7..738cb4929a49 100644 --- a/drivers/pinctrl/Makefile +++ b/drivers/pinctrl/Makefile @@ -12,6 +12,7 @@ obj-$(CONFIG_PINCTRL_AS3722) += pinctrl-as3722.o obj-$(CONFIG_PINCTRL_BF54x) += pinctrl-adi2-bf54x.o obj-$(CONFIG_PINCTRL_BF60x) += pinctrl-adi2-bf60x.o obj-$(CONFIG_PINCTRL_AT91) += pinctrl-at91.o +obj-$(CONFIG_PINCTRL_AT91PIO4) += pinctrl-at91-pio4.o obj-$(CONFIG_PINCTRL_AMD) += pinctrl-amd.o obj-$(CONFIG_PINCTRL_DIGICOLOR) += pinctrl-digicolor.o obj-$(CONFIG_PINCTRL_FALCON) += pinctrl-falcon.o @@ -50,6 +51,6 @@ obj-$(CONFIG_PINCTRL_SAMSUNG) += samsung/ obj-$(CONFIG_PINCTRL_SH_PFC) += sh-pfc/ obj-$(CONFIG_PLAT_SPEAR) += spear/ obj-$(CONFIG_ARCH_SUNXI) += sunxi/ -obj-$(CONFIG_ARCH_UNIPHIER) += uniphier/ +obj-$(CONFIG_PINCTRL_UNIPHIER) += uniphier/ obj-$(CONFIG_ARCH_VT8500) += vt8500/ obj-$(CONFIG_ARCH_MEDIATEK) += mediatek/ diff --git a/drivers/pinctrl/bcm/pinctrl-bcm2835.c b/drivers/pinctrl/bcm/pinctrl-bcm2835.c index 8efa235ca1c9..a1ea565fcd46 100644 --- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c +++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c @@ -330,16 +330,6 @@ static inline void bcm2835_pinctrl_fsel_set( bcm2835_gpio_wr(pc, FSEL_REG(pin), val); } -static int bcm2835_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(chip->base + offset); -} - -static void bcm2835_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(chip->base + offset); -} - static int bcm2835_gpio_direction_input(struct gpio_chip *chip, unsigned offset) { return pinctrl_gpio_direction_input(chip->base + offset); @@ -375,8 +365,8 @@ static int bcm2835_gpio_to_irq(struct gpio_chip *chip, unsigned offset) static struct gpio_chip bcm2835_gpio_chip = { .label = MODULE_NAME, .owner = THIS_MODULE, - .request = bcm2835_gpio_request, - .free = bcm2835_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .direction_input = bcm2835_gpio_direction_input, .direction_output = bcm2835_gpio_direction_output, .get = bcm2835_gpio_get, diff --git a/drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c b/drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c index 1ca783098e47..12a48f498b75 100644 --- a/drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c +++ b/drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c @@ -29,7 +29,6 @@ #include <linux/of_device.h> #include <linux/of_irq.h> #include <linux/pinctrl/pinctrl.h> -#include <linux/pinctrl/pinmux.h> #include <linux/pinctrl/pinconf.h> #include <linux/pinctrl/pinconf-generic.h> @@ -597,127 +596,6 @@ static const struct pinconf_ops cygnus_pconf_ops = { }; /* - * Map a GPIO in the local gpio_chip pin space to a pin in the Cygnus IOMUX - * pinctrl pin space - */ -struct cygnus_gpio_pin_range { - unsigned offset; - unsigned pin_base; - unsigned num_pins; -}; - -#define CYGNUS_PINRANGE(o, p, n) { .offset = o, .pin_base = p, .num_pins = n } - -/* - * Pin mapping table for mapping local GPIO pins to Cygnus IOMUX pinctrl pins - */ -static const struct cygnus_gpio_pin_range cygnus_gpio_pintable[] = { - CYGNUS_PINRANGE(0, 42, 1), - CYGNUS_PINRANGE(1, 44, 3), - CYGNUS_PINRANGE(4, 48, 1), - CYGNUS_PINRANGE(5, 50, 3), - CYGNUS_PINRANGE(8, 126, 1), - CYGNUS_PINRANGE(9, 155, 1), - CYGNUS_PINRANGE(10, 152, 1), - CYGNUS_PINRANGE(11, 154, 1), - CYGNUS_PINRANGE(12, 153, 1), - CYGNUS_PINRANGE(13, 127, 3), - CYGNUS_PINRANGE(16, 140, 1), - CYGNUS_PINRANGE(17, 145, 7), - CYGNUS_PINRANGE(24, 130, 10), - CYGNUS_PINRANGE(34, 141, 4), - CYGNUS_PINRANGE(38, 54, 1), - CYGNUS_PINRANGE(39, 56, 3), - CYGNUS_PINRANGE(42, 60, 3), - CYGNUS_PINRANGE(45, 64, 3), - CYGNUS_PINRANGE(48, 68, 2), - CYGNUS_PINRANGE(50, 84, 6), - CYGNUS_PINRANGE(56, 94, 6), - CYGNUS_PINRANGE(62, 72, 1), - CYGNUS_PINRANGE(63, 70, 1), - CYGNUS_PINRANGE(64, 80, 1), - CYGNUS_PINRANGE(65, 74, 3), - CYGNUS_PINRANGE(68, 78, 1), - CYGNUS_PINRANGE(69, 82, 1), - CYGNUS_PINRANGE(70, 156, 17), - CYGNUS_PINRANGE(87, 104, 12), - CYGNUS_PINRANGE(99, 102, 2), - CYGNUS_PINRANGE(101, 90, 4), - CYGNUS_PINRANGE(105, 116, 6), - CYGNUS_PINRANGE(111, 100, 2), - CYGNUS_PINRANGE(113, 122, 4), - CYGNUS_PINRANGE(123, 11, 1), - CYGNUS_PINRANGE(124, 38, 4), - CYGNUS_PINRANGE(128, 43, 1), - CYGNUS_PINRANGE(129, 47, 1), - CYGNUS_PINRANGE(130, 49, 1), - CYGNUS_PINRANGE(131, 53, 1), - CYGNUS_PINRANGE(132, 55, 1), - CYGNUS_PINRANGE(133, 59, 1), - CYGNUS_PINRANGE(134, 63, 1), - CYGNUS_PINRANGE(135, 67, 1), - CYGNUS_PINRANGE(136, 71, 1), - CYGNUS_PINRANGE(137, 73, 1), - CYGNUS_PINRANGE(138, 77, 1), - CYGNUS_PINRANGE(139, 79, 1), - CYGNUS_PINRANGE(140, 81, 1), - CYGNUS_PINRANGE(141, 83, 1), - CYGNUS_PINRANGE(142, 10, 1) -}; - -/* - * The Cygnus IOMUX controller mainly supports group based mux configuration, - * but certain pins can be muxed to GPIO individually. Only the ASIU GPIO - * controller can support this, so it's an optional configuration - * - * Return -ENODEV means no support and that's fine - */ -static int cygnus_gpio_pinmux_add_range(struct cygnus_gpio *chip) -{ - struct device_node *node = chip->dev->of_node; - struct device_node *pinmux_node; - struct platform_device *pinmux_pdev; - struct gpio_chip *gc = &chip->gc; - int i, ret = 0; - - /* parse DT to find the phandle to the pinmux controller */ - pinmux_node = of_parse_phandle(node, "pinmux", 0); - if (!pinmux_node) - return -ENODEV; - - pinmux_pdev = of_find_device_by_node(pinmux_node); - /* no longer need the pinmux node */ - of_node_put(pinmux_node); - if (!pinmux_pdev) { - dev_err(chip->dev, "failed to get pinmux device\n"); - return -EINVAL; - } - - /* now need to create the mapping between local GPIO and PINMUX pins */ - for (i = 0; i < ARRAY_SIZE(cygnus_gpio_pintable); i++) { - ret = gpiochip_add_pin_range(gc, dev_name(&pinmux_pdev->dev), - cygnus_gpio_pintable[i].offset, - cygnus_gpio_pintable[i].pin_base, - cygnus_gpio_pintable[i].num_pins); - if (ret) { - dev_err(chip->dev, "unable to add GPIO pin range\n"); - goto err_put_device; - } - } - - chip->pinmux_is_supported = true; - - /* no need for pinmux_pdev device reference anymore */ - put_device(&pinmux_pdev->dev); - return 0; - -err_put_device: - put_device(&pinmux_pdev->dev); - gpiochip_remove_pin_ranges(gc); - return ret; -} - -/* * Cygnus GPIO controller supports some PINCONF related configurations such as * pull up, pull down, and drive strength, when the pin is configured to GPIO * @@ -851,18 +729,15 @@ static int cygnus_gpio_probe(struct platform_device *pdev) gc->set = cygnus_gpio_set; gc->get = cygnus_gpio_get; + chip->pinmux_is_supported = of_property_read_bool(dev->of_node, + "gpio-ranges"); + ret = gpiochip_add(gc); if (ret < 0) { dev_err(dev, "unable to add GPIO chip\n"); return ret; } - ret = cygnus_gpio_pinmux_add_range(chip); - if (ret && ret != -ENODEV) { - dev_err(dev, "unable to add GPIO pin range\n"); - goto err_rm_gpiochip; - } - ret = cygnus_gpio_register_pinconf(chip); if (ret) { dev_err(dev, "unable to register pinconf\n"); diff --git a/drivers/pinctrl/berlin/Kconfig b/drivers/pinctrl/berlin/Kconfig index b18322bc7bf9..8fe6ad7795dc 100644 --- a/drivers/pinctrl/berlin/Kconfig +++ b/drivers/pinctrl/berlin/Kconfig @@ -1,4 +1,4 @@ -if ARCH_BERLIN +if (ARCH_BERLIN || COMPILE_TEST) config PINCTRL_BERLIN bool @@ -6,15 +6,23 @@ config PINCTRL_BERLIN select REGMAP_MMIO config PINCTRL_BERLIN_BG2 - bool + def_bool MACH_BERLIN_BG2 + depends on OF select PINCTRL_BERLIN config PINCTRL_BERLIN_BG2CD - bool + def_bool MACH_BERLIN_BG2CD + depends on OF select PINCTRL_BERLIN config PINCTRL_BERLIN_BG2Q - bool + def_bool MACH_BERLIN_BG2Q + depends on OF + select PINCTRL_BERLIN + +config PINCTRL_BERLIN_BG4CT + bool "Marvell berlin4ct pin controller driver" + depends on OF select PINCTRL_BERLIN endif diff --git a/drivers/pinctrl/berlin/Makefile b/drivers/pinctrl/berlin/Makefile index deb0c6baf316..06f94029ad66 100644 --- a/drivers/pinctrl/berlin/Makefile +++ b/drivers/pinctrl/berlin/Makefile @@ -2,3 +2,4 @@ obj-$(CONFIG_PINCTRL_BERLIN) += berlin.o obj-$(CONFIG_PINCTRL_BERLIN_BG2) += berlin-bg2.o obj-$(CONFIG_PINCTRL_BERLIN_BG2CD) += berlin-bg2cd.o obj-$(CONFIG_PINCTRL_BERLIN_BG2Q) += berlin-bg2q.o +obj-$(CONFIG_PINCTRL_BERLIN_BG4CT) += berlin-bg4ct.o diff --git a/drivers/pinctrl/berlin/berlin-bg2.c b/drivers/pinctrl/berlin/berlin-bg2.c index 274c5535b531..fabe728ae268 100644 --- a/drivers/pinctrl/berlin/berlin-bg2.c +++ b/drivers/pinctrl/berlin/berlin-bg2.c @@ -3,7 +3,7 @@ * * Copyright (C) 2014 Marvell Technology Group Ltd. * - * Antoine Ténart <antoine.tenart@free-electrons.com> + * Antoine Ténart <antoine.tenart@free-electrons.com> * * This file is licensed under the terms of the GNU General Public * License version 2. This program is licensed "as is" without any @@ -246,6 +246,6 @@ static struct platform_driver berlin2_pinctrl_driver = { }; module_platform_driver(berlin2_pinctrl_driver); -MODULE_AUTHOR("Antoine Ténart <antoine.tenart@free-electrons.com>"); +MODULE_AUTHOR("Antoine Ténart <antoine.tenart@free-electrons.com>"); MODULE_DESCRIPTION("Marvell Berlin BG2 pinctrl driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/pinctrl/berlin/berlin-bg2cd.c b/drivers/pinctrl/berlin/berlin-bg2cd.c index 0cb793a3552a..ad8c75861373 100644 --- a/drivers/pinctrl/berlin/berlin-bg2cd.c +++ b/drivers/pinctrl/berlin/berlin-bg2cd.c @@ -3,7 +3,7 @@ * * Copyright (C) 2014 Marvell Technology Group Ltd. * - * Antoine Ténart <antoine.tenart@free-electrons.com> + * Antoine Ténart <antoine.tenart@free-electrons.com> * * This file is licensed under the terms of the GNU General Public * License version 2. This program is licensed "as is" without any @@ -19,24 +19,24 @@ static const struct berlin_desc_group berlin2cd_soc_pinctrl_groups[] = { /* G */ - BERLIN_PINCTRL_GROUP("G0", 0x00, 0x1, 0x00, + BERLIN_PINCTRL_GROUP("G0", 0x00, 0x3, 0x00, BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), BERLIN_PINCTRL_FUNCTION(0x2, "led"), BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), - BERLIN_PINCTRL_GROUP("G1", 0x00, 0x2, 0x01, + BERLIN_PINCTRL_GROUP("G1", 0x00, 0x3, 0x03, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), - BERLIN_PINCTRL_GROUP("G2", 0x00, 0x2, 0x02, + BERLIN_PINCTRL_GROUP("G2", 0x00, 0x3, 0x06, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), BERLIN_PINCTRL_FUNCTION(0x2, "fe"), BERLIN_PINCTRL_FUNCTION(0x3, "pll"), BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), - BERLIN_PINCTRL_GROUP("G3", 0x00, 0x2, 0x04, + BERLIN_PINCTRL_GROUP("G3", 0x00, 0x3, 0x09, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), BERLIN_PINCTRL_FUNCTION(0x2, "twsi2"), @@ -44,7 +44,7 @@ static const struct berlin_desc_group berlin2cd_soc_pinctrl_groups[] = { BERLIN_PINCTRL_FUNCTION(0x4, "fe"), BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), - BERLIN_PINCTRL_GROUP("G4", 0x00, 0x2, 0x06, + BERLIN_PINCTRL_GROUP("G4", 0x00, 0x3, 0x0c, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), BERLIN_PINCTRL_FUNCTION(0x2, "twsi3"), @@ -52,7 +52,7 @@ static const struct berlin_desc_group berlin2cd_soc_pinctrl_groups[] = { BERLIN_PINCTRL_FUNCTION(0x4, "pwm"), BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), - BERLIN_PINCTRL_GROUP("G5", 0x00, 0x3, 0x08, + BERLIN_PINCTRL_GROUP("G5", 0x00, 0x3, 0x0f, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), BERLIN_PINCTRL_FUNCTION(0x2, "twsi3"), @@ -60,64 +60,66 @@ static const struct berlin_desc_group berlin2cd_soc_pinctrl_groups[] = { BERLIN_PINCTRL_FUNCTION(0x4, "pwm"), BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"), BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")), - BERLIN_PINCTRL_GROUP("G6", 0x00, 0x2, 0x0b, + BERLIN_PINCTRL_GROUP("G6", 0x00, 0x3, 0x12, BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* RX/TX */ BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), - BERLIN_PINCTRL_GROUP("G7", 0x00, 0x3, 0x0d, + BERLIN_PINCTRL_GROUP("G7", 0x00, 0x3, 0x15, BERLIN_PINCTRL_FUNCTION(0x0, "eddc"), BERLIN_PINCTRL_FUNCTION(0x1, "twsi1"), BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), - BERLIN_PINCTRL_GROUP("G8", 0x00, 0x3, 0x10, + BERLIN_PINCTRL_GROUP("G8", 0x00, 0x3, 0x18, BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n */ BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), - BERLIN_PINCTRL_GROUP("G9", 0x00, 0x3, 0x13, + BERLIN_PINCTRL_GROUP("G9", 0x00, 0x3, 0x1b, BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS1n/SS2n */ - BERLIN_PINCTRL_FUNCTION(0x2, "twsi0")), - BERLIN_PINCTRL_GROUP("G10", 0x00, 0x2, 0x16, + BERLIN_PINCTRL_FUNCTION(0x3, "twsi0")), + BERLIN_PINCTRL_GROUP("G10", 0x00, 0x2, 0x1e, BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* CLK */ BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), - BERLIN_PINCTRL_GROUP("G11", 0x00, 0x2, 0x18, + BERLIN_PINCTRL_GROUP("G11", 0x04, 0x2, 0x00, BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDI/SDO */ BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), - BERLIN_PINCTRL_GROUP("G12", 0x00, 0x3, 0x1a, + BERLIN_PINCTRL_GROUP("G12", 0x04, 0x3, 0x02, BERLIN_PINCTRL_FUNCTION(0x0, "usb1"), BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), - BERLIN_PINCTRL_GROUP("G13", 0x04, 0x3, 0x00, + BERLIN_PINCTRL_GROUP("G13", 0x04, 0x3, 0x05, BERLIN_PINCTRL_FUNCTION(0x0, "nand"), BERLIN_PINCTRL_FUNCTION(0x1, "usb0_dbg"), BERLIN_PINCTRL_FUNCTION(0x2, "usb1_dbg")), - BERLIN_PINCTRL_GROUP("G14", 0x04, 0x1, 0x03, + BERLIN_PINCTRL_GROUP("G14", 0x04, 0x1, 0x08, BERLIN_PINCTRL_FUNCTION(0x0, "nand"), BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), - BERLIN_PINCTRL_GROUP("G15", 0x04, 0x2, 0x04, + BERLIN_PINCTRL_GROUP("G15", 0x04, 0x3, 0x09, BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), - BERLIN_PINCTRL_GROUP("G16", 0x04, 0x3, 0x06, + BERLIN_PINCTRL_GROUP("G16", 0x04, 0x3, 0x0c, BERLIN_PINCTRL_FUNCTION_UNKNOWN), - BERLIN_PINCTRL_GROUP("G17", 0x04, 0x3, 0x09, + BERLIN_PINCTRL_GROUP("G17", 0x04, 0x3, 0x0f, BERLIN_PINCTRL_FUNCTION_UNKNOWN), - BERLIN_PINCTRL_GROUP("G18", 0x04, 0x1, 0x0c, + BERLIN_PINCTRL_GROUP("G18", 0x04, 0x2, 0x12, BERLIN_PINCTRL_FUNCTION_UNKNOWN), - BERLIN_PINCTRL_GROUP("G19", 0x04, 0x1, 0x0d, + BERLIN_PINCTRL_GROUP("G19", 0x04, 0x2, 0x14, BERLIN_PINCTRL_FUNCTION_UNKNOWN), - BERLIN_PINCTRL_GROUP("G20", 0x04, 0x1, 0x0e, + BERLIN_PINCTRL_GROUP("G20", 0x04, 0x2, 0x16, BERLIN_PINCTRL_FUNCTION_UNKNOWN), - BERLIN_PINCTRL_GROUP("G21", 0x04, 0x3, 0x0f, + BERLIN_PINCTRL_GROUP("G21", 0x04, 0x3, 0x18, BERLIN_PINCTRL_FUNCTION_UNKNOWN), - BERLIN_PINCTRL_GROUP("G22", 0x04, 0x3, 0x12, + BERLIN_PINCTRL_GROUP("G22", 0x04, 0x3, 0x1b, BERLIN_PINCTRL_FUNCTION_UNKNOWN), - BERLIN_PINCTRL_GROUP("G23", 0x04, 0x3, 0x15, + BERLIN_PINCTRL_GROUP("G23", 0x08, 0x3, 0x00, BERLIN_PINCTRL_FUNCTION_UNKNOWN), - BERLIN_PINCTRL_GROUP("G24", 0x04, 0x2, 0x18, + BERLIN_PINCTRL_GROUP("G24", 0x08, 0x2, 0x03, BERLIN_PINCTRL_FUNCTION_UNKNOWN), - BERLIN_PINCTRL_GROUP("G25", 0x04, 0x2, 0x1a, + BERLIN_PINCTRL_GROUP("G25", 0x08, 0x2, 0x05, BERLIN_PINCTRL_FUNCTION_UNKNOWN), - BERLIN_PINCTRL_GROUP("G26", 0x04, 0x1, 0x1c, + BERLIN_PINCTRL_GROUP("G26", 0x08, 0x1, 0x07, BERLIN_PINCTRL_FUNCTION_UNKNOWN), - BERLIN_PINCTRL_GROUP("G27", 0x04, 0x1, 0x1d, + BERLIN_PINCTRL_GROUP("G27", 0x08, 0x2, 0x08, BERLIN_PINCTRL_FUNCTION_UNKNOWN), - BERLIN_PINCTRL_GROUP("G28", 0x04, 0x2, 0x1e, + BERLIN_PINCTRL_GROUP("G28", 0x08, 0x3, 0x0a, + BERLIN_PINCTRL_FUNCTION_UNKNOWN), + BERLIN_PINCTRL_GROUP("G29", 0x08, 0x3, 0x0d, BERLIN_PINCTRL_FUNCTION_UNKNOWN), }; @@ -189,6 +191,6 @@ static struct platform_driver berlin2cd_pinctrl_driver = { }; module_platform_driver(berlin2cd_pinctrl_driver); -MODULE_AUTHOR("Antoine Ténart <antoine.tenart@free-electrons.com>"); +MODULE_AUTHOR("Antoine Ténart <antoine.tenart@free-electrons.com>"); MODULE_DESCRIPTION("Marvell Berlin BG2CD pinctrl driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/pinctrl/berlin/berlin-bg2q.c b/drivers/pinctrl/berlin/berlin-bg2q.c index a466054a8206..cd171aea8ca8 100644 --- a/drivers/pinctrl/berlin/berlin-bg2q.c +++ b/drivers/pinctrl/berlin/berlin-bg2q.c @@ -3,7 +3,7 @@ * * Copyright (C) 2014 Marvell Technology Group Ltd. * - * Antoine Ténart <antoine.tenart@free-electrons.com> + * Antoine Ténart <antoine.tenart@free-electrons.com> * * This file is licensed under the terms of the GNU General Public * License version 2. This program is licensed "as is" without any @@ -408,6 +408,6 @@ static struct platform_driver berlin2q_pinctrl_driver = { }; module_platform_driver(berlin2q_pinctrl_driver); -MODULE_AUTHOR("Antoine Ténart <antoine.tenart@free-electrons.com>"); +MODULE_AUTHOR("Antoine Ténart <antoine.tenart@free-electrons.com>"); MODULE_DESCRIPTION("Marvell Berlin BG2Q pinctrl driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/pinctrl/berlin/berlin-bg4ct.c b/drivers/pinctrl/berlin/berlin-bg4ct.c new file mode 100644 index 000000000000..09172043d589 --- /dev/null +++ b/drivers/pinctrl/berlin/berlin-bg4ct.c @@ -0,0 +1,503 @@ +/* + * Marvell berlin4ct pinctrl driver + * + * Copyright (C) 2015 Marvell Technology Group Ltd. + * + * Author: Jisheng Zhang <jszhang@marvell.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <linux/module.h> +#include <linux/of_device.h> +#include <linux/platform_device.h> +#include <linux/regmap.h> + +#include "berlin.h" + +static const struct berlin_desc_group berlin4ct_soc_pinctrl_groups[] = { + BERLIN_PINCTRL_GROUP("EMMC_RSTn", 0x0, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "emmc"), /* RSTn */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* GPIO47 */ + BERLIN_PINCTRL_GROUP("NAND_IO0", 0x0, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO0 */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXD0 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO0 */ + BERLIN_PINCTRL_GROUP("NAND_IO1", 0x0, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO1 */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXD1 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* CDn */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO1 */ + BERLIN_PINCTRL_GROUP("NAND_IO2", 0x0, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO2 */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXD2 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* DAT0 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO2 */ + BERLIN_PINCTRL_GROUP("NAND_IO3", 0x0, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO3 */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXD3 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* DAT1 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO3 */ + BERLIN_PINCTRL_GROUP("NAND_IO4", 0x0, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO4 */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXC */ + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* DAT2 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO4 */ + BERLIN_PINCTRL_GROUP("NAND_IO5", 0x0, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO5 */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXCTL */ + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* DAT3 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO5 */ + BERLIN_PINCTRL_GROUP("NAND_IO6", 0x0, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO6 */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* MDC */ + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* CMD */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO6 */ + BERLIN_PINCTRL_GROUP("NAND_IO7", 0x0, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO7 */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* MDIO */ + BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* WP */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO7 */ + BERLIN_PINCTRL_GROUP("NAND_ALE", 0x0, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* ALE */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXD0 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO8 */ + BERLIN_PINCTRL_GROUP("NAND_CLE", 0x4, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CLE */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXD1 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO9 */ + BERLIN_PINCTRL_GROUP("NAND_WEn", 0x4, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WEn */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXD2 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO10 */ + BERLIN_PINCTRL_GROUP("NAND_REn", 0x4, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* REn */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXD3 */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO11 */ + BERLIN_PINCTRL_GROUP("NAND_WPn", 0x4, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WPn */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO12 */ + BERLIN_PINCTRL_GROUP("NAND_CEn", 0x4, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CEn */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXC */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO13 */ + BERLIN_PINCTRL_GROUP("NAND_RDY", 0x4, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* RDY */ + BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXCTL */ + BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO14 */ + BERLIN_PINCTRL_GROUP("SD0_CLK", 0x4, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO29 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CLK*/ + BERLIN_PINCTRL_FUNCTION(0x2, "sts4"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG8 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG8 */ + BERLIN_PINCTRL_GROUP("SD0_DAT0", 0x4, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO30 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT0 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts4"), /* SOP */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG9 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG9 */ + BERLIN_PINCTRL_GROUP("SD0_DAT1", 0x4, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO31 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT1 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts4"), /* SD */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG10 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG10 */ + BERLIN_PINCTRL_GROUP("SD0_DAT2", 0x4, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO32 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT2 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts4"), /* VALD */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG11 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG11 */ + BERLIN_PINCTRL_GROUP("SD0_DAT3", 0x8, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO33 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT3 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts5"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG12 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG12 */ + BERLIN_PINCTRL_GROUP("SD0_CDn", 0x8, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO34 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CDn */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts5"), /* SOP */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG13 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG13 */ + BERLIN_PINCTRL_GROUP("SD0_CMD", 0x8, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO35 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CMD */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts5"), /* SD */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG14 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG14 */ + BERLIN_PINCTRL_GROUP("SD0_WP", 0x8, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO36 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* WP */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts5"), /* VALD */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG15 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG15 */ + BERLIN_PINCTRL_GROUP("STS0_CLK", 0x8, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO21 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x2, "cpupll"), /* CLKO */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG0 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG0 */ + BERLIN_PINCTRL_GROUP("STS0_SOP", 0x8, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO22 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), /* SOP */ + BERLIN_PINCTRL_FUNCTION(0x2, "syspll"), /* CLKO */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG1 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG1 */ + BERLIN_PINCTRL_GROUP("STS0_SD", 0x8, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO23 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), /* SD */ + BERLIN_PINCTRL_FUNCTION(0x2, "mempll"), /* CLKO */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG2 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG2 */ + BERLIN_PINCTRL_GROUP("STS0_VALD", 0x8, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO24 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), /* VALD */ + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG3 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG3 */ + BERLIN_PINCTRL_GROUP("STS1_CLK", 0x8, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO25 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sts1"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm0"), + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG4 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG4 */ + BERLIN_PINCTRL_GROUP("STS1_SOP", 0x8, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO26 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sts1"), /* SOP */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm1"), + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG5 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG5 */ + BERLIN_PINCTRL_GROUP("STS1_SD", 0xc, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO27 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sts1"), /* SD */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm2"), + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG6 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG6 */ + BERLIN_PINCTRL_GROUP("STS1_VALD", 0xc, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO28 */ + BERLIN_PINCTRL_FUNCTION(0x1, "sts1"), /* VALD */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm3"), + BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG7 */ + BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG7 */ + BERLIN_PINCTRL_GROUP("SCRD0_RST", 0xc, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO15 */ + BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* RST */ + BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* CLK */ + BERLIN_PINCTRL_GROUP("SCRD0_DCLK", 0xc, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO16 */ + BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* DCLK */ + BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* CMD */ + BERLIN_PINCTRL_GROUP("SCRD0_GPIO0", 0xc, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO17 */ + BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* SCRD0 GPIO0 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sif"), /* DIO */ + BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* DAT0 */ + BERLIN_PINCTRL_GROUP("SCRD0_GPIO1", 0xc, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO18 */ + BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* SCRD0 GPIO1 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sif"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* DAT1 */ + BERLIN_PINCTRL_GROUP("SCRD0_DIO", 0xc, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO19 */ + BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* DIO */ + BERLIN_PINCTRL_FUNCTION(0x2, "sif"), /* DEN */ + BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* DAT2 */ + BERLIN_PINCTRL_GROUP("SCRD0_CRD_PRES", 0xc, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO20 */ + BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* crd pres */ + BERLIN_PINCTRL_FUNCTION(0x1, "sd1a")), /* DAT3 */ + BERLIN_PINCTRL_GROUP("SPI1_SS0n", 0xc, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO37 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts2")), /* CLK */ + BERLIN_PINCTRL_GROUP("SPI1_SS1n", 0xc, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS1n */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO38 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts2"), /* SOP */ + BERLIN_PINCTRL_FUNCTION(0x4, "pwm1")), + BERLIN_PINCTRL_GROUP("SPI1_SS2n", 0x10, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS2n */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO39 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts2"), /* SD */ + BERLIN_PINCTRL_FUNCTION(0x4, "pwm0")), + BERLIN_PINCTRL_GROUP("SPI1_SS3n", 0x10, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS3n */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO40 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts2")), /* VALD */ + BERLIN_PINCTRL_GROUP("SPI1_SCLK", 0x10, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SCLK */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO41 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts3")), /* CLK */ + BERLIN_PINCTRL_GROUP("SPI1_SDO", 0x10, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDO */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO42 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts3")), /* SOP */ + BERLIN_PINCTRL_GROUP("SPI1_SDI", 0x10, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDI */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO43 */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts3")), /* SD */ + BERLIN_PINCTRL_GROUP("USB0_DRV_VBUS", 0x10, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO44 */ + BERLIN_PINCTRL_FUNCTION(0x1, "usb0"), /* VBUS */ + BERLIN_PINCTRL_FUNCTION(0x2, "sts3")), /* VALD */ + BERLIN_PINCTRL_GROUP("TW0_SCL", 0x10, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO45 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SCL */ + BERLIN_PINCTRL_GROUP("TW0_SDA", 0x10, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO46 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SDA */ +}; + +static const struct berlin_desc_group berlin4ct_avio_pinctrl_groups[] = { + BERLIN_PINCTRL_GROUP("TX_EDDC_SCL", 0x0, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO0 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tx_eddc"), /* SCL */ + BERLIN_PINCTRL_FUNCTION(0x2, "tw1")), /* SCL */ + BERLIN_PINCTRL_GROUP("TX_EDDC_SDA", 0x0, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO1 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tx_eddc"), /* SDA */ + BERLIN_PINCTRL_FUNCTION(0x2, "tw1")), /* SDA */ + BERLIN_PINCTRL_GROUP("I2S1_LRCKO", 0x0, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO2 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* LRCKO */ + BERLIN_PINCTRL_FUNCTION(0x3, "sts6"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac"), /* DBG0 */ + BERLIN_PINCTRL_FUNCTION(0x6, "sd1b"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x7, "avio")), /* DBG0 */ + BERLIN_PINCTRL_GROUP("I2S1_BCLKO", 0x0, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO3 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* BCLKO */ + BERLIN_PINCTRL_FUNCTION(0x3, "sts6"), /* SOP */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac"), /* DBG1 */ + BERLIN_PINCTRL_FUNCTION(0x6, "sd1b"), /* CMD */ + BERLIN_PINCTRL_FUNCTION(0x7, "avio")), /* DBG1 */ + BERLIN_PINCTRL_GROUP("I2S1_DO", 0x0, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO4 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO */ + BERLIN_PINCTRL_FUNCTION(0x3, "sts6"), /* SD */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac"), /* DBG2 */ + BERLIN_PINCTRL_FUNCTION(0x6, "sd1b"), /* DAT0 */ + BERLIN_PINCTRL_FUNCTION(0x7, "avio")), /* DBG2 */ + BERLIN_PINCTRL_GROUP("I2S1_MCLK", 0x0, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO5 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* MCLK */ + BERLIN_PINCTRL_FUNCTION(0x3, "sts6"), /* VALD */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac_test"), /* MCLK */ + BERLIN_PINCTRL_FUNCTION(0x6, "sd1b"), /* DAT1 */ + BERLIN_PINCTRL_FUNCTION(0x7, "avio")), /* DBG3 */ + BERLIN_PINCTRL_GROUP("SPDIFO", 0x0, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO6 */ + BERLIN_PINCTRL_FUNCTION(0x1, "spdifo"), + BERLIN_PINCTRL_FUNCTION(0x2, "avpll"), /* CLKO */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac")), /* DBG3 */ + BERLIN_PINCTRL_GROUP("I2S2_MCLK", 0x0, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO7 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* MCLK */ + BERLIN_PINCTRL_FUNCTION(0x4, "hdmi"), /* FBCLK */ + BERLIN_PINCTRL_FUNCTION(0x5, "pdm")), /* CLKO */ + BERLIN_PINCTRL_GROUP("I2S2_LRCKI", 0x0, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO8 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* LRCKI */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm0"), + BERLIN_PINCTRL_FUNCTION(0x3, "sts7"), /* CLK */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac_test"), /* LRCK */ + BERLIN_PINCTRL_FUNCTION(0x6, "sd1b")), /* DAT2 */ + BERLIN_PINCTRL_GROUP("I2S2_BCLKI", 0x0, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO9 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* BCLKI */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm1"), + BERLIN_PINCTRL_FUNCTION(0x3, "sts7"), /* SOP */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac_test"), /* BCLK */ + BERLIN_PINCTRL_FUNCTION(0x6, "sd1b")), /* DAT3 */ + BERLIN_PINCTRL_GROUP("I2S2_DI0", 0x4, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO10 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI0 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm2"), + BERLIN_PINCTRL_FUNCTION(0x3, "sts7"), /* SD */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac_test"), /* SDIN */ + BERLIN_PINCTRL_FUNCTION(0x5, "pdm"), /* DI0 */ + BERLIN_PINCTRL_FUNCTION(0x6, "sd1b")), /* CDn */ + BERLIN_PINCTRL_GROUP("I2S2_DI1", 0x4, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO11 */ + BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI1 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm3"), + BERLIN_PINCTRL_FUNCTION(0x3, "sts7"), /* VALD */ + BERLIN_PINCTRL_FUNCTION(0x4, "adac_test"), /* PWMCLK */ + BERLIN_PINCTRL_FUNCTION(0x5, "pdm"), /* DI1 */ + BERLIN_PINCTRL_FUNCTION(0x6, "sd1b")), /* WP */ +}; + +static const struct berlin_desc_group berlin4ct_sysmgr_pinctrl_groups[] = { + BERLIN_PINCTRL_GROUP("SM_TW2_SCL", 0x0, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO19 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw2")), /* SCL */ + BERLIN_PINCTRL_GROUP("SM_TW2_SDA", 0x0, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO20 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw2")), /* SDA */ + BERLIN_PINCTRL_GROUP("SM_TW3_SCL", 0x0, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO21 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw3")), /* SCL */ + BERLIN_PINCTRL_GROUP("SM_TW3_SDA", 0x0, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO22 */ + BERLIN_PINCTRL_FUNCTION(0x1, "tw3")), /* SDA */ + BERLIN_PINCTRL_GROUP("SM_TMS", 0x0, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TMS */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* SM GPIO0 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm0")), + BERLIN_PINCTRL_GROUP("SM_TDI", 0x0, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDI */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* SM GPIO1 */ + BERLIN_PINCTRL_FUNCTION(0x2, "pwm1")), + BERLIN_PINCTRL_GROUP("SM_TDO", 0x0, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDO */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO2 */ + BERLIN_PINCTRL_GROUP("SM_URT0_TXD", 0x0, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* TXD */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO3 */ + BERLIN_PINCTRL_GROUP("SM_URT0_RXD", 0x0, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* RXD */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO4 */ + BERLIN_PINCTRL_GROUP("SM_URT1_TXD", 0x0, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO5 */ + BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* TXD */ + BERLIN_PINCTRL_FUNCTION(0x2, "eth1"), /* RXCLK */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm2"), + BERLIN_PINCTRL_FUNCTION(0x4, "timer0"), + BERLIN_PINCTRL_FUNCTION(0x5, "clk_25m")), + BERLIN_PINCTRL_GROUP("SM_URT1_RXD", 0x4, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO6 */ + BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RXD */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm3"), + BERLIN_PINCTRL_FUNCTION(0x4, "timer1")), + BERLIN_PINCTRL_GROUP("SM_SPI2_SS0n", 0x4, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "spi2"), /* SS0 n*/ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO7 */ + BERLIN_PINCTRL_GROUP("SM_SPI2_SS1n", 0x4, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO8 */ + BERLIN_PINCTRL_FUNCTION(0x1, "spi2")), /* SS1n */ + BERLIN_PINCTRL_GROUP("SM_SPI2_SS2n", 0x4, 0x3, 0x09, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO9 */ + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS2n */ + BERLIN_PINCTRL_FUNCTION(0x2, "eth1"), /* MDC */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm0"), + BERLIN_PINCTRL_FUNCTION(0x4, "timer0"), + BERLIN_PINCTRL_FUNCTION(0x5, "clk_25m")), + BERLIN_PINCTRL_GROUP("SM_SPI2_SS3n", 0x4, 0x3, 0x0c, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO10 */ + BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS3n */ + BERLIN_PINCTRL_FUNCTION(0x2, "eth1"), /* MDIO */ + BERLIN_PINCTRL_FUNCTION(0x3, "pwm1"), + BERLIN_PINCTRL_FUNCTION(0x4, "timer1")), + BERLIN_PINCTRL_GROUP("SM_SPI2_SDO", 0x4, 0x3, 0x0f, + BERLIN_PINCTRL_FUNCTION(0x0, "spi2"), /* SDO */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO11 */ + BERLIN_PINCTRL_GROUP("SM_SPI2_SDI", 0x4, 0x3, 0x12, + BERLIN_PINCTRL_FUNCTION(0x0, "spi2"), /* SDI */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO12 */ + BERLIN_PINCTRL_GROUP("SM_SPI2_SCLK", 0x4, 0x3, 0x15, + BERLIN_PINCTRL_FUNCTION(0x0, "spi2"), /* SCLK */ + BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO13 */ + BERLIN_PINCTRL_GROUP("SM_FE_LED0", 0x4, 0x3, 0x18, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO14 */ + BERLIN_PINCTRL_FUNCTION(0x2, "led")), /* LED0 */ + BERLIN_PINCTRL_GROUP("SM_FE_LED1", 0x4, 0x3, 0x1b, + BERLIN_PINCTRL_FUNCTION(0x0, "pwr"), + BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* SM GPIO 15 */ + BERLIN_PINCTRL_FUNCTION(0x2, "led")), /* LED1 */ + BERLIN_PINCTRL_GROUP("SM_FE_LED2", 0x8, 0x3, 0x00, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO16 */ + BERLIN_PINCTRL_FUNCTION(0x2, "led")), /* LED2 */ + BERLIN_PINCTRL_GROUP("SM_HDMI_HPD", 0x8, 0x3, 0x03, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO17 */ + BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")), /* HPD */ + BERLIN_PINCTRL_GROUP("SM_HDMI_CEC", 0x8, 0x3, 0x06, + BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO18 */ + BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")), /* CEC */ +}; + +static const struct berlin_pinctrl_desc berlin4ct_soc_pinctrl_data = { + .groups = berlin4ct_soc_pinctrl_groups, + .ngroups = ARRAY_SIZE(berlin4ct_soc_pinctrl_groups), +}; + +static const struct berlin_pinctrl_desc berlin4ct_avio_pinctrl_data = { + .groups = berlin4ct_avio_pinctrl_groups, + .ngroups = ARRAY_SIZE(berlin4ct_avio_pinctrl_groups), +}; + +static const struct berlin_pinctrl_desc berlin4ct_sysmgr_pinctrl_data = { + .groups = berlin4ct_sysmgr_pinctrl_groups, + .ngroups = ARRAY_SIZE(berlin4ct_sysmgr_pinctrl_groups), +}; + +static const struct of_device_id berlin4ct_pinctrl_match[] = { + { + .compatible = "marvell,berlin4ct-soc-pinctrl", + .data = &berlin4ct_soc_pinctrl_data, + }, + { + .compatible = "marvell,berlin4ct-avio-pinctrl", + .data = &berlin4ct_avio_pinctrl_data, + }, + { + .compatible = "marvell,berlin4ct-system-pinctrl", + .data = &berlin4ct_sysmgr_pinctrl_data, + }, + {} +}; +MODULE_DEVICE_TABLE(of, berlin4ct_pinctrl_match); + +static int berlin4ct_pinctrl_probe(struct platform_device *pdev) +{ + const struct of_device_id *match = + of_match_device(berlin4ct_pinctrl_match, &pdev->dev); + struct regmap_config *rmconfig; + struct regmap *regmap; + struct resource *res; + void __iomem *base; + + rmconfig = devm_kzalloc(&pdev->dev, sizeof(*rmconfig), GFP_KERNEL); + if (!rmconfig) + return -ENOMEM; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(base)) + return PTR_ERR(base); + + rmconfig->reg_bits = 32, + rmconfig->val_bits = 32, + rmconfig->reg_stride = 4, + rmconfig->max_register = resource_size(res); + + regmap = devm_regmap_init_mmio(&pdev->dev, base, rmconfig); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + return berlin_pinctrl_probe_regmap(pdev, match->data, regmap); +} + +static struct platform_driver berlin4ct_pinctrl_driver = { + .probe = berlin4ct_pinctrl_probe, + .driver = { + .name = "berlin4ct-pinctrl", + .of_match_table = berlin4ct_pinctrl_match, + }, +}; +module_platform_driver(berlin4ct_pinctrl_driver); + +MODULE_AUTHOR("Jisheng Zhang <jszhang@marvell.com>"); +MODULE_DESCRIPTION("Marvell berlin4ct pinctrl driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/pinctrl/berlin/berlin.c b/drivers/pinctrl/berlin/berlin.c index f49580617055..46f2b4818da3 100644 --- a/drivers/pinctrl/berlin/berlin.c +++ b/drivers/pinctrl/berlin/berlin.c @@ -3,7 +3,7 @@ * * Copyright (C) 2014 Marvell Technology Group Ltd. * - * Antoine Ténart <antoine.tenart@free-electrons.com> + * Antoine Ténart <antoine.tenart@free-electrons.com> * * This file is licensed under the terms of the GNU General Public * License version 2. This program is licensed "as is" without any @@ -292,20 +292,14 @@ static struct pinctrl_desc berlin_pctrl_desc = { .owner = THIS_MODULE, }; -int berlin_pinctrl_probe(struct platform_device *pdev, - const struct berlin_pinctrl_desc *desc) +int berlin_pinctrl_probe_regmap(struct platform_device *pdev, + const struct berlin_pinctrl_desc *desc, + struct regmap *regmap) { struct device *dev = &pdev->dev; - struct device_node *parent_np = of_get_parent(dev->of_node); struct berlin_pinctrl *pctrl; - struct regmap *regmap; int ret; - regmap = syscon_node_to_regmap(parent_np); - of_node_put(parent_np); - if (IS_ERR(regmap)) - return PTR_ERR(regmap); - pctrl = devm_kzalloc(dev, sizeof(*pctrl), GFP_KERNEL); if (!pctrl) return -ENOMEM; @@ -330,3 +324,17 @@ int berlin_pinctrl_probe(struct platform_device *pdev, return 0; } + +int berlin_pinctrl_probe(struct platform_device *pdev, + const struct berlin_pinctrl_desc *desc) +{ + struct device *dev = &pdev->dev; + struct device_node *parent_np = of_get_parent(dev->of_node); + struct regmap *regmap = syscon_node_to_regmap(parent_np); + + of_node_put(parent_np); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + return berlin_pinctrl_probe_regmap(pdev, desc, regmap); +} diff --git a/drivers/pinctrl/berlin/berlin.h b/drivers/pinctrl/berlin/berlin.h index e1aa84145194..e9b30f95b03e 100644 --- a/drivers/pinctrl/berlin/berlin.h +++ b/drivers/pinctrl/berlin/berlin.h @@ -3,7 +3,7 @@ * * Copyright (C) 2014 Marvell Technology Group Ltd. * - * Antoine Ténart <antoine.tenart@free-electrons.com> + * Antoine Ténart <antoine.tenart@free-electrons.com> * * This file is licensed under the terms of the GNU General Public * License version 2. This program is licensed "as is" without any @@ -58,4 +58,8 @@ struct berlin_pinctrl_function { int berlin_pinctrl_probe(struct platform_device *pdev, const struct berlin_pinctrl_desc *desc); +int berlin_pinctrl_probe_regmap(struct platform_device *pdev, + const struct berlin_pinctrl_desc *desc, + struct regmap *regmap); + #endif /* __PINCTRL_BERLIN_H */ diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 9638a00c67c2..2686a4450dfc 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -1240,6 +1240,38 @@ int pinctrl_force_default(struct pinctrl_dev *pctldev) } EXPORT_SYMBOL_GPL(pinctrl_force_default); +/** + * pinctrl_init_done() - tell pinctrl probe is done + * + * We'll use this time to switch the pins from "init" to "default" unless the + * driver selected some other state. + * + * @dev: device to that's done probing + */ +int pinctrl_init_done(struct device *dev) +{ + struct dev_pin_info *pins = dev->pins; + int ret; + + if (!pins) + return 0; + + if (IS_ERR(pins->init_state)) + return 0; /* No such state */ + + if (pins->p->state != pins->init_state) + return 0; /* Not at init anyway */ + + if (IS_ERR(pins->default_state)) + return 0; /* No default state */ + + ret = pinctrl_select_state(pins->p, pins->default_state); + if (ret) + dev_err(dev, "failed to activate default pinctrl state\n"); + + return ret; +} + #ifdef CONFIG_PM /** diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c index d7b98ba36825..a5bb93987378 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx.c +++ b/drivers/pinctrl/freescale/pinctrl-imx.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/of.h> #include <linux/of_device.h> +#include <linux/of_address.h> #include <linux/pinctrl/machine.h> #include <linux/pinctrl/pinconf.h> #include <linux/pinctrl/pinctrl.h> @@ -39,6 +40,7 @@ struct imx_pinctrl { struct device *dev; struct pinctrl_dev *pctl; void __iomem *base; + void __iomem *input_sel_base; const struct imx_pinctrl_soc_info *info; }; @@ -254,7 +256,12 @@ static int imx_pmx_set(struct pinctrl_dev *pctldev, unsigned selector, * Regular select input register can never be at offset * 0, and we only print register value for regular case. */ - writel(pin->input_val, ipctl->base + pin->input_reg); + if (ipctl->input_sel_base) + writel(pin->input_val, ipctl->input_sel_base + + pin->input_reg); + else + writel(pin->input_val, ipctl->base + + pin->input_reg); dev_dbg(ipctl->dev, "==>select_input: offset 0x%x val 0x%x\n", pin->input_reg, pin->input_val); @@ -542,6 +549,9 @@ static int imx_pinctrl_parse_groups(struct device_node *np, struct imx_pin_reg *pin_reg; struct imx_pin *pin = &grp->pins[i]; + if (!(info->flags & ZERO_OFFSET_VALID) && !mux_reg) + mux_reg = -1; + if (info->flags & SHARE_MUX_CONF_REG) { conf_reg = mux_reg; } else { @@ -550,7 +560,7 @@ static int imx_pinctrl_parse_groups(struct device_node *np, conf_reg = -1; } - pin_id = mux_reg ? mux_reg / 4 : conf_reg / 4; + pin_id = (mux_reg != -1) ? mux_reg / 4 : conf_reg / 4; pin_reg = &info->pin_regs[pin_id]; pin->pin = pin_id; grp->pin_ids[i] = pin_id; @@ -580,7 +590,6 @@ static int imx_pinctrl_parse_functions(struct device_node *np, struct device_node *child; struct imx_pmx_func *func; struct imx_pin_group *grp; - static u32 grp_index; u32 i = 0; dev_dbg(info->dev, "parse function(%d): %s\n", index, np->name); @@ -599,7 +608,7 @@ static int imx_pinctrl_parse_functions(struct device_node *np, for_each_child_of_node(np, child) { func->groups[i] = child->name; - grp = &info->groups[grp_index++]; + grp = &info->groups[info->group_index++]; imx_pinctrl_parse_groups(child, grp, info, i++); } @@ -683,6 +692,8 @@ static int imx_pinctrl_probe_dt(struct platform_device *pdev, int imx_pinctrl_probe(struct platform_device *pdev, struct imx_pinctrl_soc_info *info) { + struct device_node *dev_np = pdev->dev.of_node; + struct device_node *np; struct imx_pinctrl *ipctl; struct resource *res; int ret, i; @@ -713,6 +724,23 @@ int imx_pinctrl_probe(struct platform_device *pdev, if (IS_ERR(ipctl->base)) return PTR_ERR(ipctl->base); + if (of_property_read_bool(dev_np, "fsl,input-sel")) { + np = of_parse_phandle(dev_np, "fsl,input-sel", 0); + if (np) { + ipctl->input_sel_base = of_iomap(np, 0); + if (IS_ERR(ipctl->input_sel_base)) { + of_node_put(np); + dev_err(&pdev->dev, + "iomuxc input select base address not found\n"); + return PTR_ERR(ipctl->input_sel_base); + } + } else { + dev_err(&pdev->dev, "iomuxc fsl,input-sel property not found\n"); + return -EINVAL; + } + of_node_put(np); + } + imx_pinctrl_desc.name = dev_name(&pdev->dev); imx_pinctrl_desc.pins = info->pins; imx_pinctrl_desc.npins = info->npins; diff --git a/drivers/pinctrl/freescale/pinctrl-imx.h b/drivers/pinctrl/freescale/pinctrl-imx.h index 49e55d39f7c8..2a592f657c18 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx.h +++ b/drivers/pinctrl/freescale/pinctrl-imx.h @@ -78,12 +78,14 @@ struct imx_pinctrl_soc_info { struct imx_pin_reg *pin_regs; struct imx_pin_group *groups; unsigned int ngroups; + unsigned int group_index; struct imx_pmx_func *functions; unsigned int nfunctions; unsigned int flags; }; #define SHARE_MUX_CONF_REG 0x1 +#define ZERO_OFFSET_VALID 0x2 #define NO_MUX 0x0 #define NO_PAD 0x0 diff --git a/drivers/pinctrl/freescale/pinctrl-imx25.c b/drivers/pinctrl/freescale/pinctrl-imx25.c index faf635654312..293ed4381cc0 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx25.c +++ b/drivers/pinctrl/freescale/pinctrl-imx25.c @@ -26,7 +26,8 @@ #include "pinctrl-imx.h" enum imx25_pads { - MX25_PAD_RESERVE0 = 1, + MX25_PAD_RESERVE0 = 0, + MX25_PAD_RESERVE1 = 1, MX25_PAD_A10 = 2, MX25_PAD_A13 = 3, MX25_PAD_A14 = 4, @@ -169,6 +170,7 @@ enum imx25_pads { /* Pad names for the pinmux subsystem */ static const struct pinctrl_pin_desc imx25_pinctrl_pads[] = { IMX_PINCTRL_PIN(MX25_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX25_PAD_RESERVE1), IMX_PINCTRL_PIN(MX25_PAD_A10), IMX_PINCTRL_PIN(MX25_PAD_A13), IMX_PINCTRL_PIN(MX25_PAD_A14), diff --git a/drivers/pinctrl/freescale/pinctrl-imx7d.c b/drivers/pinctrl/freescale/pinctrl-imx7d.c index 1fa7530530dd..16dc925117de 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx7d.c +++ b/drivers/pinctrl/freescale/pinctrl-imx7d.c @@ -174,6 +174,17 @@ enum imx7d_pads { MX7D_PAD_ENET1_COL = 154, }; +enum imx7d_lpsr_pads { + MX7D_PAD_GPIO1_IO00 = 0, + MX7D_PAD_GPIO1_IO01 = 1, + MX7D_PAD_GPIO1_IO02 = 2, + MX7D_PAD_GPIO1_IO03 = 3, + MX7D_PAD_GPIO1_IO04 = 4, + MX7D_PAD_GPIO1_IO05 = 5, + MX7D_PAD_GPIO1_IO06 = 6, + MX7D_PAD_GPIO1_IO07 = 7, +}; + /* Pad names for the pinmux subsystem */ static const struct pinctrl_pin_desc imx7d_pinctrl_pads[] = { IMX_PINCTRL_PIN(MX7D_PAD_RESERVE0), @@ -333,13 +344,32 @@ static const struct pinctrl_pin_desc imx7d_pinctrl_pads[] = { IMX_PINCTRL_PIN(MX7D_PAD_ENET1_COL), }; +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx7d_lpsr_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO00), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO01), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO02), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO03), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO04), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO05), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO06), + IMX_PINCTRL_PIN(MX7D_PAD_GPIO1_IO07), +}; + static struct imx_pinctrl_soc_info imx7d_pinctrl_info = { .pins = imx7d_pinctrl_pads, .npins = ARRAY_SIZE(imx7d_pinctrl_pads), }; +static struct imx_pinctrl_soc_info imx7d_lpsr_pinctrl_info = { + .pins = imx7d_lpsr_pinctrl_pads, + .npins = ARRAY_SIZE(imx7d_lpsr_pinctrl_pads), + .flags = ZERO_OFFSET_VALID, +}; + static struct of_device_id imx7d_pinctrl_of_match[] = { { .compatible = "fsl,imx7d-iomuxc", .data = &imx7d_pinctrl_info, }, + { .compatible = "fsl,imx7d-iomuxc-lpsr", .data = &imx7d_lpsr_pinctrl_info }, { /* sentinel */ } }; diff --git a/drivers/pinctrl/freescale/pinctrl-mxs.c b/drivers/pinctrl/freescale/pinctrl-mxs.c index f64eecb24755..6bbda6b4ab50 100644 --- a/drivers/pinctrl/freescale/pinctrl-mxs.c +++ b/drivers/pinctrl/freescale/pinctrl-mxs.c @@ -474,7 +474,7 @@ static int mxs_pinctrl_probe_dt(struct platform_device *pdev, f->name = fn = child->name; } f->ngroups++; - }; + } /* Get groups for each function */ idxf = 0; diff --git a/drivers/pinctrl/intel/Kconfig b/drivers/pinctrl/intel/Kconfig index fe5e07db0a95..4d2efad6553c 100644 --- a/drivers/pinctrl/intel/Kconfig +++ b/drivers/pinctrl/intel/Kconfig @@ -34,6 +34,14 @@ config PINCTRL_INTEL select GPIOLIB select GPIOLIB_IRQCHIP +config PINCTRL_BROXTON + tristate "Intel Broxton pinctrl and GPIO driver" + depends on ACPI + select PINCTRL_INTEL + help + Broxton pinctrl driver provides an interface that allows + configuring of SoC pins and using them as GPIOs. + config PINCTRL_SUNRISEPOINT tristate "Intel Sunrisepoint pinctrl and GPIO driver" depends on ACPI diff --git a/drivers/pinctrl/intel/Makefile b/drivers/pinctrl/intel/Makefile index fee756e1255b..03bc68e3546c 100644 --- a/drivers/pinctrl/intel/Makefile +++ b/drivers/pinctrl/intel/Makefile @@ -3,4 +3,5 @@ obj-$(CONFIG_PINCTRL_BAYTRAIL) += pinctrl-baytrail.o obj-$(CONFIG_PINCTRL_CHERRYVIEW) += pinctrl-cherryview.o obj-$(CONFIG_PINCTRL_INTEL) += pinctrl-intel.o +obj-$(CONFIG_PINCTRL_BROXTON) += pinctrl-broxton.o obj-$(CONFIG_PINCTRL_SUNRISEPOINT) += pinctrl-sunrisepoint.o diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c index f79ea430f651..b59ce75b1947 100644 --- a/drivers/pinctrl/intel/pinctrl-baytrail.c +++ b/drivers/pinctrl/intel/pinctrl-baytrail.c @@ -696,6 +696,7 @@ static int byt_gpio_resume(struct device *dev) } #endif +#ifdef CONFIG_PM static int byt_gpio_runtime_suspend(struct device *dev) { return 0; @@ -705,6 +706,7 @@ static int byt_gpio_runtime_resume(struct device *dev) { return 0; } +#endif static const struct dev_pm_ops byt_gpio_pm_ops = { SET_LATE_SYSTEM_SLEEP_PM_OPS(byt_gpio_suspend, byt_gpio_resume) diff --git a/drivers/pinctrl/intel/pinctrl-broxton.c b/drivers/pinctrl/intel/pinctrl-broxton.c new file mode 100644 index 000000000000..e42d5d4183f5 --- /dev/null +++ b/drivers/pinctrl/intel/pinctrl-broxton.c @@ -0,0 +1,1065 @@ +/* + * Intel Broxton SoC pinctrl/GPIO driver + * + * Copyright (C) 2015, Intel Corporation + * Author: Mika Westerberg <mika.westerberg@linux.intel.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/acpi.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/pm.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-intel.h" + +#define BXT_PAD_OWN 0x020 +#define BXT_HOSTSW_OWN 0x080 +#define BXT_PADCFGLOCK 0x090 +#define BXT_GPI_IE 0x110 + +#define BXT_COMMUNITY(s, e) \ + { \ + .padown_offset = BXT_PAD_OWN, \ + .padcfglock_offset = BXT_PADCFGLOCK, \ + .hostown_offset = BXT_HOSTSW_OWN, \ + .ie_offset = BXT_GPI_IE, \ + .pin_base = (s), \ + .npins = ((e) - (s) + 1), \ + } + +/* BXT */ +static const struct pinctrl_pin_desc bxt_north_pins[] = { + PINCTRL_PIN(0, "GPIO_0"), + PINCTRL_PIN(1, "GPIO_1"), + PINCTRL_PIN(2, "GPIO_2"), + PINCTRL_PIN(3, "GPIO_3"), + PINCTRL_PIN(4, "GPIO_4"), + PINCTRL_PIN(5, "GPIO_5"), + PINCTRL_PIN(6, "GPIO_6"), + PINCTRL_PIN(7, "GPIO_7"), + PINCTRL_PIN(8, "GPIO_8"), + PINCTRL_PIN(9, "GPIO_9"), + PINCTRL_PIN(10, "GPIO_10"), + PINCTRL_PIN(11, "GPIO_11"), + PINCTRL_PIN(12, "GPIO_12"), + PINCTRL_PIN(13, "GPIO_13"), + PINCTRL_PIN(14, "GPIO_14"), + PINCTRL_PIN(15, "GPIO_15"), + PINCTRL_PIN(16, "GPIO_16"), + PINCTRL_PIN(17, "GPIO_17"), + PINCTRL_PIN(18, "GPIO_18"), + PINCTRL_PIN(19, "GPIO_19"), + PINCTRL_PIN(20, "GPIO_20"), + PINCTRL_PIN(21, "GPIO_21"), + PINCTRL_PIN(22, "GPIO_22"), + PINCTRL_PIN(23, "GPIO_23"), + PINCTRL_PIN(24, "GPIO_24"), + PINCTRL_PIN(25, "GPIO_25"), + PINCTRL_PIN(26, "GPIO_26"), + PINCTRL_PIN(27, "GPIO_27"), + PINCTRL_PIN(28, "GPIO_28"), + PINCTRL_PIN(29, "GPIO_29"), + PINCTRL_PIN(30, "GPIO_30"), + PINCTRL_PIN(31, "GPIO_31"), + PINCTRL_PIN(32, "GPIO_32"), + PINCTRL_PIN(33, "GPIO_33"), + PINCTRL_PIN(34, "PWM0"), + PINCTRL_PIN(35, "PWM1"), + PINCTRL_PIN(36, "PWM2"), + PINCTRL_PIN(37, "PWM3"), + PINCTRL_PIN(38, "LPSS_UART0_RXD"), + PINCTRL_PIN(39, "LPSS_UART0_TXD"), + PINCTRL_PIN(40, "LPSS_UART0_RTS_B"), + PINCTRL_PIN(41, "LPSS_UART0_CTS_B"), + PINCTRL_PIN(42, "LPSS_UART1_RXD"), + PINCTRL_PIN(43, "LPSS_UART1_TXD"), + PINCTRL_PIN(44, "LPSS_UART1_RTS_B"), + PINCTRL_PIN(45, "LPSS_UART1_CTS_B"), + PINCTRL_PIN(46, "LPSS_UART2_RXD"), + PINCTRL_PIN(47, "LPSS_UART2_TXD"), + PINCTRL_PIN(48, "LPSS_UART2_RTS_B"), + PINCTRL_PIN(49, "LPSS_UART2_CTS_B"), + PINCTRL_PIN(50, "ISH_UART0_RXD"), + PINCTRL_PIN(51, "ISH_UART0_TXT"), + PINCTRL_PIN(52, "ISH_UART0_RTS_B"), + PINCTRL_PIN(53, "ISH_UART0_CTS_B"), + PINCTRL_PIN(54, "ISH_UART1_RXD"), + PINCTRL_PIN(55, "ISH_UART1_TXT"), + PINCTRL_PIN(56, "ISH_UART1_RTS_B"), + PINCTRL_PIN(57, "ISH_UART1_CTS_B"), + PINCTRL_PIN(58, "ISH_UART2_RXD"), + PINCTRL_PIN(59, "ISH_UART2_TXD"), + PINCTRL_PIN(60, "ISH_UART2_RTS_B"), + PINCTRL_PIN(61, "ISH_UART2_CTS_B"), + PINCTRL_PIN(62, "GP_CAMERASB00"), + PINCTRL_PIN(63, "GP_CAMERASB01"), + PINCTRL_PIN(64, "GP_CAMERASB02"), + PINCTRL_PIN(65, "GP_CAMERASB03"), + PINCTRL_PIN(66, "GP_CAMERASB04"), + PINCTRL_PIN(67, "GP_CAMERASB05"), + PINCTRL_PIN(68, "GP_CAMERASB06"), + PINCTRL_PIN(69, "GP_CAMERASB07"), + PINCTRL_PIN(70, "GP_CAMERASB08"), + PINCTRL_PIN(71, "GP_CAMERASB09"), + PINCTRL_PIN(72, "GP_CAMERASB10"), + PINCTRL_PIN(73, "GP_CAMERASB11"), + PINCTRL_PIN(74, "TCK"), + PINCTRL_PIN(75, "TRST_B"), + PINCTRL_PIN(76, "TMS"), + PINCTRL_PIN(77, "TDI"), + PINCTRL_PIN(78, "CX_PMODE"), + PINCTRL_PIN(79, "CX_PREQ_B"), + PINCTRL_PIN(80, "JTAGX"), + PINCTRL_PIN(81, "CX_PRDY_B"), + PINCTRL_PIN(82, "TDO"), +}; + +static const unsigned bxt_north_pwm0_pins[] = { 34 }; +static const unsigned bxt_north_pwm1_pins[] = { 35 }; +static const unsigned bxt_north_pwm2_pins[] = { 36 }; +static const unsigned bxt_north_pwm3_pins[] = { 37 }; +static const unsigned bxt_north_uart0_pins[] = { 38, 39, 40, 41 }; +static const unsigned bxt_north_uart1_pins[] = { 42, 43, 44, 45 }; +static const unsigned bxt_north_uart2_pins[] = { 46, 47, 48, 49 }; +static const unsigned bxt_north_uart0b_pins[] = { 50, 51, 52, 53 }; +static const unsigned bxt_north_uart1b_pins[] = { 54, 55, 56, 57 }; +static const unsigned bxt_north_uart2b_pins[] = { 58, 59, 60, 61 }; +static const unsigned bxt_north_uart3_pins[] = { 58, 59, 60, 61 }; + +static const struct intel_pingroup bxt_north_groups[] = { + PIN_GROUP("pwm0_grp", bxt_north_pwm0_pins, 1), + PIN_GROUP("pwm1_grp", bxt_north_pwm1_pins, 1), + PIN_GROUP("pwm2_grp", bxt_north_pwm2_pins, 1), + PIN_GROUP("pwm3_grp", bxt_north_pwm3_pins, 1), + PIN_GROUP("uart0_grp", bxt_north_uart0_pins, 1), + PIN_GROUP("uart1_grp", bxt_north_uart1_pins, 1), + PIN_GROUP("uart2_grp", bxt_north_uart2_pins, 1), + PIN_GROUP("uart0b_grp", bxt_north_uart0b_pins, 2), + PIN_GROUP("uart1b_grp", bxt_north_uart1b_pins, 2), + PIN_GROUP("uart2b_grp", bxt_north_uart2b_pins, 2), + PIN_GROUP("uart3_grp", bxt_north_uart3_pins, 3), +}; + +static const char * const bxt_north_pwm0_groups[] = { "pwm0_grp" }; +static const char * const bxt_north_pwm1_groups[] = { "pwm1_grp" }; +static const char * const bxt_north_pwm2_groups[] = { "pwm2_grp" }; +static const char * const bxt_north_pwm3_groups[] = { "pwm3_grp" }; +static const char * const bxt_north_uart0_groups[] = { + "uart0_grp", "uart0b_grp", +}; +static const char * const bxt_north_uart1_groups[] = { + "uart1_grp", "uart1b_grp", +}; +static const char * const bxt_north_uart2_groups[] = { + "uart2_grp", "uart2b_grp", +}; +static const char * const bxt_north_uart3_groups[] = { "uart3_grp" }; + +static const struct intel_function bxt_north_functions[] = { + FUNCTION("pwm0", bxt_north_pwm0_groups), + FUNCTION("pwm1", bxt_north_pwm1_groups), + FUNCTION("pwm2", bxt_north_pwm2_groups), + FUNCTION("pwm3", bxt_north_pwm3_groups), + FUNCTION("uart0", bxt_north_uart0_groups), + FUNCTION("uart1", bxt_north_uart1_groups), + FUNCTION("uart2", bxt_north_uart2_groups), + FUNCTION("uart3", bxt_north_uart3_groups), +}; + +static const struct intel_community bxt_north_communities[] = { + BXT_COMMUNITY(0, 82), +}; + +static const struct intel_pinctrl_soc_data bxt_north_soc_data = { + .uid = "1", + .pins = bxt_north_pins, + .npins = ARRAY_SIZE(bxt_north_pins), + .groups = bxt_north_groups, + .ngroups = ARRAY_SIZE(bxt_north_groups), + .functions = bxt_north_functions, + .nfunctions = ARRAY_SIZE(bxt_north_functions), + .communities = bxt_north_communities, + .ncommunities = ARRAY_SIZE(bxt_north_communities), +}; + +static const struct pinctrl_pin_desc bxt_northwest_pins[] = { + PINCTRL_PIN(0, "PMC_SPI_FS0"), + PINCTRL_PIN(1, "PMC_SPI_FS1"), + PINCTRL_PIN(2, "PMC_SPI_FS2"), + PINCTRL_PIN(3, "PMC_SPI_RXD"), + PINCTRL_PIN(4, "PMC_SPI_TXD"), + PINCTRL_PIN(5, "PMC_SPI_CLK"), + PINCTRL_PIN(6, "PMC_UART_RXD"), + PINCTRL_PIN(7, "PMC_UART_TXD"), + PINCTRL_PIN(8, "PMIC_PWRGOOD"), + PINCTRL_PIN(9, "PMIC_RESET_B"), + PINCTRL_PIN(10, "RTC_CLK"), + PINCTRL_PIN(11, "PMIC_SDWN_B"), + PINCTRL_PIN(12, "PMIC_BCUDISW2"), + PINCTRL_PIN(13, "PMIC_BCUDISCRIT"), + PINCTRL_PIN(14, "PMIC_THERMTRIP_B"), + PINCTRL_PIN(15, "PMIC_STDBY"), + PINCTRL_PIN(16, "SVID0_ALERT_B"), + PINCTRL_PIN(17, "SVID0_DATA"), + PINCTRL_PIN(18, "SVID0_CLK"), + PINCTRL_PIN(19, "PMIC_I2C_SCL"), + PINCTRL_PIN(20, "PMIC_I2C_SDA"), + PINCTRL_PIN(21, "AVS_I2S1_MCLK"), + PINCTRL_PIN(22, "AVS_I2S1_BCLK"), + PINCTRL_PIN(23, "AVS_I2S1_WS_SYNC"), + PINCTRL_PIN(24, "AVS_I2S1_SDI"), + PINCTRL_PIN(25, "AVS_I2S1_SDO"), + PINCTRL_PIN(26, "AVS_M_CLK_A1"), + PINCTRL_PIN(27, "AVS_M_CLK_B1"), + PINCTRL_PIN(28, "AVS_M_DATA_1"), + PINCTRL_PIN(29, "AVS_M_CLK_AB2"), + PINCTRL_PIN(30, "AVS_M_DATA_2"), + PINCTRL_PIN(31, "AVS_I2S2_MCLK"), + PINCTRL_PIN(32, "AVS_I2S2_BCLK"), + PINCTRL_PIN(33, "AVS_I2S2_WS_SYNC"), + PINCTRL_PIN(34, "AVS_I2S2_SDI"), + PINCTRL_PIN(35, "AVS_I2S2_SDOK"), + PINCTRL_PIN(36, "AVS_I2S3_BCLK"), + PINCTRL_PIN(37, "AVS_I2S3_WS_SYNC"), + PINCTRL_PIN(38, "AVS_I2S3_SDI"), + PINCTRL_PIN(39, "AVS_I2S3_SDO"), + PINCTRL_PIN(40, "AVS_I2S4_BCLK"), + PINCTRL_PIN(41, "AVS_I2S4_WS_SYNC"), + PINCTRL_PIN(42, "AVS_I2S4_SDI"), + PINCTRL_PIN(43, "AVS_I2S4_SDO"), + PINCTRL_PIN(44, "PROCHOT_B"), + PINCTRL_PIN(45, "FST_SPI_CS0_B"), + PINCTRL_PIN(46, "FST_SPI_CS1_B"), + PINCTRL_PIN(47, "FST_SPI_MOSI_IO0"), + PINCTRL_PIN(48, "FST_SPI_MISO_IO1"), + PINCTRL_PIN(49, "FST_SPI_IO2"), + PINCTRL_PIN(50, "FST_SPI_IO3"), + PINCTRL_PIN(51, "FST_SPI_CLK"), + PINCTRL_PIN(52, "FST_SPI_CLK_FB"), + PINCTRL_PIN(53, "GP_SSP_0_CLK"), + PINCTRL_PIN(54, "GP_SSP_0_FS0"), + PINCTRL_PIN(55, "GP_SSP_0_FS1"), + PINCTRL_PIN(56, "GP_SSP_0_FS2"), + PINCTRL_PIN(57, "GP_SSP_0_RXD"), + PINCTRL_PIN(58, "GP_SSP_0_TXD"), + PINCTRL_PIN(59, "GP_SSP_1_CLK"), + PINCTRL_PIN(60, "GP_SSP_1_FS0"), + PINCTRL_PIN(61, "GP_SSP_1_FS1"), + PINCTRL_PIN(62, "GP_SSP_1_FS2"), + PINCTRL_PIN(63, "GP_SSP_1_FS3"), + PINCTRL_PIN(64, "GP_SSP_1_RXD"), + PINCTRL_PIN(65, "GP_SSP_1_TXD"), + PINCTRL_PIN(66, "GP_SSP_2_CLK"), + PINCTRL_PIN(67, "GP_SSP_2_FS0"), + PINCTRL_PIN(68, "GP_SSP_2_FS1"), + PINCTRL_PIN(69, "GP_SSP_2_FS2"), + PINCTRL_PIN(70, "GP_SSP_2_RXD"), + PINCTRL_PIN(71, "GP_SSP_2_TXD"), +}; + +static const unsigned bxt_northwest_ssp0_pins[] = { 53, 54, 55, 56, 57, 58 }; +static const unsigned bxt_northwest_ssp1_pins[] = { + 59, 60, 61, 62, 63, 64, 65 +}; +static const unsigned bxt_northwest_ssp2_pins[] = { 66, 67, 68, 69, 70, 71 }; +static const unsigned bxt_northwest_uart3_pins[] = { 67, 68, 69, 70 }; + +static const struct intel_pingroup bxt_northwest_groups[] = { + PIN_GROUP("ssp0_grp", bxt_northwest_ssp0_pins, 1), + PIN_GROUP("ssp1_grp", bxt_northwest_ssp1_pins, 1), + PIN_GROUP("ssp2_grp", bxt_northwest_ssp2_pins, 1), + PIN_GROUP("uart3_grp", bxt_northwest_uart3_pins, 2), +}; + +static const char * const bxt_northwest_ssp0_groups[] = { "ssp0_grp" }; +static const char * const bxt_northwest_ssp1_groups[] = { "ssp1_grp" }; +static const char * const bxt_northwest_ssp2_groups[] = { "ssp2_grp" }; +static const char * const bxt_northwest_uart3_groups[] = { "uart3_grp" }; + +static const struct intel_function bxt_northwest_functions[] = { + FUNCTION("ssp0", bxt_northwest_ssp0_groups), + FUNCTION("ssp1", bxt_northwest_ssp1_groups), + FUNCTION("ssp2", bxt_northwest_ssp2_groups), + FUNCTION("uart3", bxt_northwest_uart3_groups), +}; + +static const struct intel_community bxt_northwest_communities[] = { + BXT_COMMUNITY(0, 71), +}; + +static const struct intel_pinctrl_soc_data bxt_northwest_soc_data = { + .uid = "2", + .pins = bxt_northwest_pins, + .npins = ARRAY_SIZE(bxt_northwest_pins), + .groups = bxt_northwest_groups, + .ngroups = ARRAY_SIZE(bxt_northwest_groups), + .functions = bxt_northwest_functions, + .nfunctions = ARRAY_SIZE(bxt_northwest_functions), + .communities = bxt_northwest_communities, + .ncommunities = ARRAY_SIZE(bxt_northwest_communities), +}; + +static const struct pinctrl_pin_desc bxt_west_pins[] = { + PINCTRL_PIN(0, "LPSS_I2C0_SDA"), + PINCTRL_PIN(1, "LPSS_I2C0_SCL"), + PINCTRL_PIN(2, "LPSS_I2C1_SDA"), + PINCTRL_PIN(3, "LPSS_I2C1_SCL"), + PINCTRL_PIN(4, "LPSS_I2C2_SDA"), + PINCTRL_PIN(5, "LPSS_I2C2_SCL"), + PINCTRL_PIN(6, "LPSS_I2C3_SDA"), + PINCTRL_PIN(7, "LPSS_I2C3_SCL"), + PINCTRL_PIN(8, "LPSS_I2C4_SDA"), + PINCTRL_PIN(9, "LPSS_I2C4_SCL"), + PINCTRL_PIN(10, "LPSS_I2C5_SDA"), + PINCTRL_PIN(11, "LPSS_I2C5_SCL"), + PINCTRL_PIN(12, "LPSS_I2C6_SDA"), + PINCTRL_PIN(13, "LPSS_I2C6_SCL"), + PINCTRL_PIN(14, "LPSS_I2C7_SDA"), + PINCTRL_PIN(15, "LPSS_I2C7_SCL"), + PINCTRL_PIN(16, "ISH_I2C0_SDA"), + PINCTRL_PIN(17, "ISH_I2C0_SCL"), + PINCTRL_PIN(18, "ISH_I2C1_SDA"), + PINCTRL_PIN(19, "ISH_I2C1_SCL"), + PINCTRL_PIN(20, "ISH_I2C2_SDA"), + PINCTRL_PIN(21, "ISH_I2C2_SCL"), + PINCTRL_PIN(22, "ISH_GPIO_0"), + PINCTRL_PIN(23, "ISH_GPIO_1"), + PINCTRL_PIN(24, "ISH_GPIO_2"), + PINCTRL_PIN(25, "ISH_GPIO_3"), + PINCTRL_PIN(26, "ISH_GPIO_4"), + PINCTRL_PIN(27, "ISH_GPIO_5"), + PINCTRL_PIN(28, "ISH_GPIO_6"), + PINCTRL_PIN(29, "ISH_GPIO_7"), + PINCTRL_PIN(30, "ISH_GPIO_8"), + PINCTRL_PIN(31, "ISH_GPIO_9"), + PINCTRL_PIN(32, "MODEM_CLKREQ"), + PINCTRL_PIN(33, "DGCLKDBG_PMC_0"), + PINCTRL_PIN(34, "DGCLKDBG_PMC_1"), + PINCTRL_PIN(35, "DGCLKDBG_PMC_2"), + PINCTRL_PIN(36, "DGCLKDBG_ICLK_0"), + PINCTRL_PIN(37, "DGCLKDBG_ICLK_1"), + PINCTRL_PIN(38, "OSC_CLK_OUT_0"), + PINCTRL_PIN(39, "OSC_CLK_OUT_1"), + PINCTRL_PIN(40, "OSC_CLK_OUT_2"), + PINCTRL_PIN(41, "OSC_CLK_OUT_3"), +}; + +static const unsigned bxt_west_i2c0_pins[] = { 0, 1 }; +static const unsigned bxt_west_i2c1_pins[] = { 2, 3 }; +static const unsigned bxt_west_i2c2_pins[] = { 4, 5 }; +static const unsigned bxt_west_i2c3_pins[] = { 6, 7 }; +static const unsigned bxt_west_i2c4_pins[] = { 8, 9 }; +static const unsigned bxt_west_i2c5_pins[] = { 10, 11 }; +static const unsigned bxt_west_i2c6_pins[] = { 12, 13 }; +static const unsigned bxt_west_i2c7_pins[] = { 14, 15 }; +static const unsigned bxt_west_i2c5b_pins[] = { 16, 17 }; +static const unsigned bxt_west_i2c6b_pins[] = { 18, 19 }; +static const unsigned bxt_west_i2c7b_pins[] = { 20, 21 }; + +static const struct intel_pingroup bxt_west_groups[] = { + PIN_GROUP("i2c0_grp", bxt_west_i2c0_pins, 1), + PIN_GROUP("i2c1_grp", bxt_west_i2c1_pins, 1), + PIN_GROUP("i2c2_grp", bxt_west_i2c2_pins, 1), + PIN_GROUP("i2c3_grp", bxt_west_i2c3_pins, 1), + PIN_GROUP("i2c4_grp", bxt_west_i2c4_pins, 1), + PIN_GROUP("i2c5_grp", bxt_west_i2c5_pins, 1), + PIN_GROUP("i2c6_grp", bxt_west_i2c6_pins, 1), + PIN_GROUP("i2c7_grp", bxt_west_i2c7_pins, 1), + PIN_GROUP("i2c5b_grp", bxt_west_i2c5b_pins, 2), + PIN_GROUP("i2c6b_grp", bxt_west_i2c6b_pins, 2), + PIN_GROUP("i2c7b_grp", bxt_west_i2c7b_pins, 2), +}; + +static const char * const bxt_west_i2c0_groups[] = { "i2c0_grp" }; +static const char * const bxt_west_i2c1_groups[] = { "i2c1_grp" }; +static const char * const bxt_west_i2c2_groups[] = { "i2c2_grp" }; +static const char * const bxt_west_i2c3_groups[] = { "i2c3_grp" }; +static const char * const bxt_west_i2c4_groups[] = { "i2c4_grp" }; +static const char * const bxt_west_i2c5_groups[] = { "i2c5_grp", "i2c5b_grp" }; +static const char * const bxt_west_i2c6_groups[] = { "i2c6_grp", "i2c6b_grp" }; +static const char * const bxt_west_i2c7_groups[] = { "i2c7_grp", "i2c7b_grp" }; + +static const struct intel_function bxt_west_functions[] = { + FUNCTION("i2c0", bxt_west_i2c0_groups), + FUNCTION("i2c1", bxt_west_i2c1_groups), + FUNCTION("i2c2", bxt_west_i2c2_groups), + FUNCTION("i2c3", bxt_west_i2c3_groups), + FUNCTION("i2c4", bxt_west_i2c4_groups), + FUNCTION("i2c5", bxt_west_i2c5_groups), + FUNCTION("i2c6", bxt_west_i2c6_groups), + FUNCTION("i2c7", bxt_west_i2c7_groups), +}; + +static const struct intel_community bxt_west_communities[] = { + BXT_COMMUNITY(0, 41), +}; + +static const struct intel_pinctrl_soc_data bxt_west_soc_data = { + .uid = "3", + .pins = bxt_west_pins, + .npins = ARRAY_SIZE(bxt_west_pins), + .groups = bxt_west_groups, + .ngroups = ARRAY_SIZE(bxt_west_groups), + .functions = bxt_west_functions, + .nfunctions = ARRAY_SIZE(bxt_west_functions), + .communities = bxt_west_communities, + .ncommunities = ARRAY_SIZE(bxt_west_communities), +}; + +static const struct pinctrl_pin_desc bxt_southwest_pins[] = { + PINCTRL_PIN(0, "EMMC0_CLK"), + PINCTRL_PIN(1, "EMMC0_D0"), + PINCTRL_PIN(2, "EMMC0_D1"), + PINCTRL_PIN(3, "EMMC0_D2"), + PINCTRL_PIN(4, "EMMC0_D3"), + PINCTRL_PIN(5, "EMMC0_D4"), + PINCTRL_PIN(6, "EMMC0_D5"), + PINCTRL_PIN(7, "EMMC0_D6"), + PINCTRL_PIN(8, "EMMC0_D7"), + PINCTRL_PIN(9, "EMMC0_CMD"), + PINCTRL_PIN(10, "SDIO_CLK"), + PINCTRL_PIN(11, "SDIO_D0"), + PINCTRL_PIN(12, "SDIO_D1"), + PINCTRL_PIN(13, "SDIO_D2"), + PINCTRL_PIN(14, "SDIO_D3"), + PINCTRL_PIN(15, "SDIO_CMD"), + PINCTRL_PIN(16, "SDCARD_CLK"), + PINCTRL_PIN(17, "SDCARD_D0"), + PINCTRL_PIN(18, "SDCARD_D1"), + PINCTRL_PIN(19, "SDCARD_D2"), + PINCTRL_PIN(20, "SDCARD_D3"), + PINCTRL_PIN(21, "SDCARD_CD_B"), + PINCTRL_PIN(22, "SDCARD_CMD"), + PINCTRL_PIN(23, "SDCARD_LVL_CLK_FB"), + PINCTRL_PIN(24, "SDCARD_LVL_CMD_DIR"), + PINCTRL_PIN(25, "SDCARD_LVL_DAT_DIR"), + PINCTRL_PIN(26, "EMMC0_STROBE"), + PINCTRL_PIN(27, "SDIO_PWR_DOWN_B"), + PINCTRL_PIN(28, "SDCARD_PWR_DOWN_B"), + PINCTRL_PIN(29, "SDCARD_LVL_SEL"), + PINCTRL_PIN(30, "SDCARD_LVL_WP"), +}; + +static const unsigned bxt_southwest_emmc0_pins[] = { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 26, +}; +static const unsigned bxt_southwest_sdio_pins[] = { + 10, 11, 12, 13, 14, 15, 27, +}; +static const unsigned bxt_southwest_sdcard_pins[] = { + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 28, 29, 30, +}; + +static const struct intel_pingroup bxt_southwest_groups[] = { + PIN_GROUP("emmc0_grp", bxt_southwest_emmc0_pins, 1), + PIN_GROUP("sdio_grp", bxt_southwest_sdio_pins, 1), + PIN_GROUP("sdcard_grp", bxt_southwest_sdcard_pins, 1), +}; + +static const char * const bxt_southwest_emmc0_groups[] = { "emmc0_grp" }; +static const char * const bxt_southwest_sdio_groups[] = { "sdio_grp" }; +static const char * const bxt_southwest_sdcard_groups[] = { "sdcard_grp" }; + +static const struct intel_function bxt_southwest_functions[] = { + FUNCTION("emmc0", bxt_southwest_emmc0_groups), + FUNCTION("sdio", bxt_southwest_sdio_groups), + FUNCTION("sdcard", bxt_southwest_sdcard_groups), +}; + +static const struct intel_community bxt_southwest_communities[] = { + BXT_COMMUNITY(0, 30), +}; + +static const struct intel_pinctrl_soc_data bxt_southwest_soc_data = { + .uid = "4", + .pins = bxt_southwest_pins, + .npins = ARRAY_SIZE(bxt_southwest_pins), + .groups = bxt_southwest_groups, + .ngroups = ARRAY_SIZE(bxt_southwest_groups), + .functions = bxt_southwest_functions, + .nfunctions = ARRAY_SIZE(bxt_southwest_functions), + .communities = bxt_southwest_communities, + .ncommunities = ARRAY_SIZE(bxt_southwest_communities), +}; + +static const struct pinctrl_pin_desc bxt_south_pins[] = { + PINCTRL_PIN(0, "HV_DDI0_DDC_SDA"), + PINCTRL_PIN(1, "HV_DDI0_DDC_SCL"), + PINCTRL_PIN(2, "HV_DDI1_DDC_SDA"), + PINCTRL_PIN(3, "HV_DDI1_DDC_SCL"), + PINCTRL_PIN(4, "DBI_SDA"), + PINCTRL_PIN(5, "DBI_SCL"), + PINCTRL_PIN(6, "PANEL0_VDDEN"), + PINCTRL_PIN(7, "PANEL0_BKLTEN"), + PINCTRL_PIN(8, "PANEL0_BKLTCTL"), + PINCTRL_PIN(9, "PANEL1_VDDEN"), + PINCTRL_PIN(10, "PANEL1_BKLTEN"), + PINCTRL_PIN(11, "PANEL1_BKLTCTL"), + PINCTRL_PIN(12, "DBI_CSX"), + PINCTRL_PIN(13, "DBI_RESX"), + PINCTRL_PIN(14, "GP_INTD_DSI_TE1"), + PINCTRL_PIN(15, "GP_INTD_DSI_TE2"), + PINCTRL_PIN(16, "USB_OC0_B"), + PINCTRL_PIN(17, "USB_OC1_B"), + PINCTRL_PIN(18, "MEX_WAKE0_B"), + PINCTRL_PIN(19, "MEX_WAKE1_B"), +}; + +static const struct intel_community bxt_south_communities[] = { + BXT_COMMUNITY(0, 19), +}; + +static const struct intel_pinctrl_soc_data bxt_south_soc_data = { + .uid = "5", + .pins = bxt_south_pins, + .npins = ARRAY_SIZE(bxt_south_pins), + .communities = bxt_south_communities, + .ncommunities = ARRAY_SIZE(bxt_south_communities), +}; + +static const struct intel_pinctrl_soc_data *bxt_pinctrl_soc_data[] = { + &bxt_north_soc_data, + &bxt_northwest_soc_data, + &bxt_west_soc_data, + &bxt_southwest_soc_data, + &bxt_south_soc_data, + NULL, +}; + +/* APL */ +static const struct pinctrl_pin_desc apl_north_pins[] = { + PINCTRL_PIN(0, "GPIO_0"), + PINCTRL_PIN(1, "GPIO_1"), + PINCTRL_PIN(2, "GPIO_2"), + PINCTRL_PIN(3, "GPIO_3"), + PINCTRL_PIN(4, "GPIO_4"), + PINCTRL_PIN(5, "GPIO_5"), + PINCTRL_PIN(6, "GPIO_6"), + PINCTRL_PIN(7, "GPIO_7"), + PINCTRL_PIN(8, "GPIO_8"), + PINCTRL_PIN(9, "GPIO_9"), + PINCTRL_PIN(10, "GPIO_10"), + PINCTRL_PIN(11, "GPIO_11"), + PINCTRL_PIN(12, "GPIO_12"), + PINCTRL_PIN(13, "GPIO_13"), + PINCTRL_PIN(14, "GPIO_14"), + PINCTRL_PIN(15, "GPIO_15"), + PINCTRL_PIN(16, "GPIO_16"), + PINCTRL_PIN(17, "GPIO_17"), + PINCTRL_PIN(18, "GPIO_18"), + PINCTRL_PIN(19, "GPIO_19"), + PINCTRL_PIN(20, "GPIO_20"), + PINCTRL_PIN(21, "GPIO_21"), + PINCTRL_PIN(22, "GPIO_22"), + PINCTRL_PIN(23, "GPIO_23"), + PINCTRL_PIN(24, "GPIO_24"), + PINCTRL_PIN(25, "GPIO_25"), + PINCTRL_PIN(26, "GPIO_26"), + PINCTRL_PIN(27, "GPIO_27"), + PINCTRL_PIN(28, "GPIO_28"), + PINCTRL_PIN(29, "GPIO_29"), + PINCTRL_PIN(30, "GPIO_30"), + PINCTRL_PIN(31, "GPIO_31"), + PINCTRL_PIN(32, "GPIO_32"), + PINCTRL_PIN(33, "GPIO_33"), + PINCTRL_PIN(34, "PWM0"), + PINCTRL_PIN(35, "PWM1"), + PINCTRL_PIN(36, "PWM2"), + PINCTRL_PIN(37, "PWM3"), + PINCTRL_PIN(38, "LPSS_UART0_RXD"), + PINCTRL_PIN(39, "LPSS_UART0_TXD"), + PINCTRL_PIN(40, "LPSS_UART0_RTS_B"), + PINCTRL_PIN(41, "LPSS_UART0_CTS_B"), + PINCTRL_PIN(42, "LPSS_UART1_RXD"), + PINCTRL_PIN(43, "LPSS_UART1_TXD"), + PINCTRL_PIN(44, "LPSS_UART1_RTS_B"), + PINCTRL_PIN(45, "LPSS_UART1_CTS_B"), + PINCTRL_PIN(46, "LPSS_UART2_RXD"), + PINCTRL_PIN(47, "LPSS_UART2_TXD"), + PINCTRL_PIN(48, "LPSS_UART2_RTS_B"), + PINCTRL_PIN(49, "LPSS_UART2_CTS_B"), + PINCTRL_PIN(50, "GP_CAMERASB00"), + PINCTRL_PIN(51, "GP_CAMERASB01"), + PINCTRL_PIN(52, "GP_CAMERASB02"), + PINCTRL_PIN(53, "GP_CAMERASB03"), + PINCTRL_PIN(54, "GP_CAMERASB04"), + PINCTRL_PIN(55, "GP_CAMERASB05"), + PINCTRL_PIN(56, "GP_CAMERASB06"), + PINCTRL_PIN(57, "GP_CAMERASB07"), + PINCTRL_PIN(58, "GP_CAMERASB08"), + PINCTRL_PIN(59, "GP_CAMERASB09"), + PINCTRL_PIN(60, "GP_CAMERASB10"), + PINCTRL_PIN(61, "GP_CAMERASB11"), + PINCTRL_PIN(62, "TCK"), + PINCTRL_PIN(63, "TRST_B"), + PINCTRL_PIN(64, "TMS"), + PINCTRL_PIN(65, "TDI"), + PINCTRL_PIN(66, "CX_PMODE"), + PINCTRL_PIN(67, "CX_PREQ_B"), + PINCTRL_PIN(68, "JTAGX"), + PINCTRL_PIN(69, "CX_PRDY_B"), + PINCTRL_PIN(70, "TDO"), + PINCTRL_PIN(71, "CNV_BRI_DT"), + PINCTRL_PIN(72, "CNV_BRI_RSP"), + PINCTRL_PIN(73, "CNV_RGI_DT"), + PINCTRL_PIN(74, "CNV_RGI_RSP"), + PINCTRL_PIN(75, "SVID0_ALERT_B"), + PINCTRL_PIN(76, "SVID0_DATA"), + PINCTRL_PIN(77, "SVID0_CLK"), +}; + +static const unsigned apl_north_pwm0_pins[] = { 34 }; +static const unsigned apl_north_pwm1_pins[] = { 35 }; +static const unsigned apl_north_pwm2_pins[] = { 36 }; +static const unsigned apl_north_pwm3_pins[] = { 37 }; +static const unsigned apl_north_uart0_pins[] = { 38, 39, 40, 41 }; +static const unsigned apl_north_uart1_pins[] = { 42, 43, 44, 45 }; +static const unsigned apl_north_uart2_pins[] = { 46, 47, 48, 49 }; + +static const struct intel_pingroup apl_north_groups[] = { + PIN_GROUP("pwm0_grp", apl_north_pwm0_pins, 1), + PIN_GROUP("pwm1_grp", apl_north_pwm1_pins, 1), + PIN_GROUP("pwm2_grp", apl_north_pwm2_pins, 1), + PIN_GROUP("pwm3_grp", apl_north_pwm3_pins, 1), + PIN_GROUP("uart0_grp", apl_north_uart0_pins, 1), + PIN_GROUP("uart1_grp", apl_north_uart1_pins, 1), + PIN_GROUP("uart2_grp", apl_north_uart2_pins, 1), +}; + +static const char * const apl_north_pwm0_groups[] = { "pwm0_grp" }; +static const char * const apl_north_pwm1_groups[] = { "pwm1_grp" }; +static const char * const apl_north_pwm2_groups[] = { "pwm2_grp" }; +static const char * const apl_north_pwm3_groups[] = { "pwm3_grp" }; +static const char * const apl_north_uart0_groups[] = { "uart0_grp" }; +static const char * const apl_north_uart1_groups[] = { "uart1_grp" }; +static const char * const apl_north_uart2_groups[] = { "uart2_grp" }; + +static const struct intel_function apl_north_functions[] = { + FUNCTION("pwm0", apl_north_pwm0_groups), + FUNCTION("pwm1", apl_north_pwm1_groups), + FUNCTION("pwm2", apl_north_pwm2_groups), + FUNCTION("pwm3", apl_north_pwm3_groups), + FUNCTION("uart0", apl_north_uart0_groups), + FUNCTION("uart1", apl_north_uart1_groups), + FUNCTION("uart2", apl_north_uart2_groups), +}; + +static const struct intel_community apl_north_communities[] = { + BXT_COMMUNITY(0, 77), +}; + +static const struct intel_pinctrl_soc_data apl_north_soc_data = { + .uid = "1", + .pins = apl_north_pins, + .npins = ARRAY_SIZE(apl_north_pins), + .groups = apl_north_groups, + .ngroups = ARRAY_SIZE(apl_north_groups), + .functions = apl_north_functions, + .nfunctions = ARRAY_SIZE(apl_north_functions), + .communities = apl_north_communities, + .ncommunities = ARRAY_SIZE(apl_north_communities), +}; + +static const struct pinctrl_pin_desc apl_northwest_pins[] = { + PINCTRL_PIN(0, "HV_DDI0_DDC_SDA"), + PINCTRL_PIN(1, "HV_DDI0_DDC_SCL"), + PINCTRL_PIN(2, "HV_DDI1_DDC_SDA"), + PINCTRL_PIN(3, "HV_DDI1_DDC_SCL"), + PINCTRL_PIN(4, "DBI_SDA"), + PINCTRL_PIN(5, "DBI_SCL"), + PINCTRL_PIN(6, "PANEL0_VDDEN"), + PINCTRL_PIN(7, "PANEL0_BKLTEN"), + PINCTRL_PIN(8, "PANEL0_BKLTCTL"), + PINCTRL_PIN(9, "PANEL1_VDDEN"), + PINCTRL_PIN(10, "PANEL1_BKLTEN"), + PINCTRL_PIN(11, "PANEL1_BKLTCTL"), + PINCTRL_PIN(12, "DBI_CSX"), + PINCTRL_PIN(13, "DBI_RESX"), + PINCTRL_PIN(14, "GP_INTD_DSI_TE1"), + PINCTRL_PIN(15, "GP_INTD_DSI_TE2"), + PINCTRL_PIN(16, "USB_OC0_B"), + PINCTRL_PIN(17, "USB_OC1_B"), + PINCTRL_PIN(18, "PMC_SPI_FS0"), + PINCTRL_PIN(19, "PMC_SPI_FS1"), + PINCTRL_PIN(20, "PMC_SPI_FS2"), + PINCTRL_PIN(21, "PMC_SPI_RXD"), + PINCTRL_PIN(22, "PMC_SPI_TXD"), + PINCTRL_PIN(23, "PMC_SPI_CLK"), + PINCTRL_PIN(24, "PMIC_PWRGOOD"), + PINCTRL_PIN(25, "PMIC_RESET_B"), + PINCTRL_PIN(26, "PMIC_SDWN_B"), + PINCTRL_PIN(27, "PMIC_BCUDISW2"), + PINCTRL_PIN(28, "PMIC_BCUDISCRIT"), + PINCTRL_PIN(29, "PMIC_THERMTRIP_B"), + PINCTRL_PIN(30, "PMIC_STDBY"), + PINCTRL_PIN(31, "PROCHOT_B"), + PINCTRL_PIN(32, "PMIC_I2C_SCL"), + PINCTRL_PIN(33, "PMIC_I2C_SDA"), + PINCTRL_PIN(34, "AVS_I2S1_MCLK"), + PINCTRL_PIN(35, "AVS_I2S1_BCLK"), + PINCTRL_PIN(36, "AVS_I2S1_WS_SYNC"), + PINCTRL_PIN(37, "AVS_I2S1_SDI"), + PINCTRL_PIN(38, "AVS_I2S1_SDO"), + PINCTRL_PIN(39, "AVS_M_CLK_A1"), + PINCTRL_PIN(40, "AVS_M_CLK_B1"), + PINCTRL_PIN(41, "AVS_M_DATA_1"), + PINCTRL_PIN(42, "AVS_M_CLK_AB2"), + PINCTRL_PIN(43, "AVS_M_DATA_2"), + PINCTRL_PIN(44, "AVS_I2S2_MCLK"), + PINCTRL_PIN(45, "AVS_I2S2_BCLK"), + PINCTRL_PIN(46, "AVS_I2S2_WS_SYNC"), + PINCTRL_PIN(47, "AVS_I2S2_SDI"), + PINCTRL_PIN(48, "AVS_I2S2_SDO"), + PINCTRL_PIN(49, "AVS_I2S3_BCLK"), + PINCTRL_PIN(50, "AVS_I2S3_WS_SYNC"), + PINCTRL_PIN(51, "AVS_I2S3_SDI"), + PINCTRL_PIN(52, "AVS_I2S3_SDO"), + PINCTRL_PIN(53, "FST_SPI_CS0_B"), + PINCTRL_PIN(54, "FST_SPI_CS1_B"), + PINCTRL_PIN(55, "FST_SPI_MOSI_IO0"), + PINCTRL_PIN(56, "FST_SPI_MISO_IO1"), + PINCTRL_PIN(57, "FST_SPI_IO2"), + PINCTRL_PIN(58, "FST_SPI_IO3"), + PINCTRL_PIN(59, "FST_SPI_CLK"), + PINCTRL_PIN(60, "FST_SPI_CLK_FB"), + PINCTRL_PIN(61, "GP_SSP_0_CLK"), + PINCTRL_PIN(62, "GP_SSP_0_FS0"), + PINCTRL_PIN(63, "GP_SSP_0_FS1"), + PINCTRL_PIN(64, "GP_SSP_0_RXD"), + PINCTRL_PIN(65, "GP_SSP_0_TXD"), + PINCTRL_PIN(66, "GP_SSP_1_CLK"), + PINCTRL_PIN(67, "GP_SSP_1_FS0"), + PINCTRL_PIN(68, "GP_SSP_1_FS1"), + PINCTRL_PIN(69, "GP_SSP_1_RXD"), + PINCTRL_PIN(70, "GP_SSP_1_TXD"), + PINCTRL_PIN(71, "GP_SSP_2_CLK"), + PINCTRL_PIN(72, "GP_SSP_2_FS0"), + PINCTRL_PIN(73, "GP_SSP_2_FS1"), + PINCTRL_PIN(74, "GP_SSP_2_FS2"), + PINCTRL_PIN(75, "GP_SSP_2_RXD"), + PINCTRL_PIN(76, "GP_SSP_2_TXD"), +}; + +static const unsigned apl_northwest_ssp0_pins[] = { 61, 62, 63, 64, 65 }; +static const unsigned apl_northwest_ssp1_pins[] = { 66, 67, 68, 69, 70 }; +static const unsigned apl_northwest_ssp2_pins[] = { 71, 72, 73, 74, 75, 76 }; +static const unsigned apl_northwest_uart3_pins[] = { 67, 68, 69, 70 }; + +static const struct intel_pingroup apl_northwest_groups[] = { + PIN_GROUP("ssp0_grp", apl_northwest_ssp0_pins, 1), + PIN_GROUP("ssp1_grp", apl_northwest_ssp1_pins, 1), + PIN_GROUP("ssp2_grp", apl_northwest_ssp2_pins, 1), + PIN_GROUP("uart3_grp", apl_northwest_uart3_pins, 2), +}; + +static const char * const apl_northwest_ssp0_groups[] = { "ssp0_grp" }; +static const char * const apl_northwest_ssp1_groups[] = { "ssp1_grp" }; +static const char * const apl_northwest_ssp2_groups[] = { "ssp2_grp" }; +static const char * const apl_northwest_uart3_groups[] = { "uart3_grp" }; + +static const struct intel_function apl_northwest_functions[] = { + FUNCTION("ssp0", apl_northwest_ssp0_groups), + FUNCTION("ssp1", apl_northwest_ssp1_groups), + FUNCTION("ssp2", apl_northwest_ssp2_groups), + FUNCTION("uart3", apl_northwest_uart3_groups), +}; + +static const struct intel_community apl_northwest_communities[] = { + BXT_COMMUNITY(0, 76), +}; + +static const struct intel_pinctrl_soc_data apl_northwest_soc_data = { + .uid = "2", + .pins = apl_northwest_pins, + .npins = ARRAY_SIZE(apl_northwest_pins), + .groups = apl_northwest_groups, + .ngroups = ARRAY_SIZE(apl_northwest_groups), + .functions = apl_northwest_functions, + .nfunctions = ARRAY_SIZE(apl_northwest_functions), + .communities = apl_northwest_communities, + .ncommunities = ARRAY_SIZE(apl_northwest_communities), +}; + +static const struct pinctrl_pin_desc apl_west_pins[] = { + PINCTRL_PIN(0, "LPSS_I2C0_SDA"), + PINCTRL_PIN(1, "LPSS_I2C0_SCL"), + PINCTRL_PIN(2, "LPSS_I2C1_SDA"), + PINCTRL_PIN(3, "LPSS_I2C1_SCL"), + PINCTRL_PIN(4, "LPSS_I2C2_SDA"), + PINCTRL_PIN(5, "LPSS_I2C2_SCL"), + PINCTRL_PIN(6, "LPSS_I2C3_SDA"), + PINCTRL_PIN(7, "LPSS_I2C3_SCL"), + PINCTRL_PIN(8, "LPSS_I2C4_SDA"), + PINCTRL_PIN(9, "LPSS_I2C4_SCL"), + PINCTRL_PIN(10, "LPSS_I2C5_SDA"), + PINCTRL_PIN(11, "LPSS_I2C5_SCL"), + PINCTRL_PIN(12, "LPSS_I2C6_SDA"), + PINCTRL_PIN(13, "LPSS_I2C6_SCL"), + PINCTRL_PIN(14, "LPSS_I2C7_SDA"), + PINCTRL_PIN(15, "LPSS_I2C7_SCL"), + PINCTRL_PIN(16, "ISH_GPIO_0"), + PINCTRL_PIN(17, "ISH_GPIO_1"), + PINCTRL_PIN(18, "ISH_GPIO_2"), + PINCTRL_PIN(19, "ISH_GPIO_3"), + PINCTRL_PIN(20, "ISH_GPIO_4"), + PINCTRL_PIN(21, "ISH_GPIO_5"), + PINCTRL_PIN(22, "ISH_GPIO_6"), + PINCTRL_PIN(23, "ISH_GPIO_7"), + PINCTRL_PIN(24, "ISH_GPIO_8"), + PINCTRL_PIN(25, "ISH_GPIO_9"), + PINCTRL_PIN(26, "PCIE_CLKREQ0_B"), + PINCTRL_PIN(27, "PCIE_CLKREQ1_B"), + PINCTRL_PIN(28, "PCIE_CLKREQ2_B"), + PINCTRL_PIN(29, "PCIE_CLKREQ3_B"), + PINCTRL_PIN(30, "OSC_CLK_OUT_0"), + PINCTRL_PIN(31, "OSC_CLK_OUT_1"), + PINCTRL_PIN(32, "OSC_CLK_OUT_2"), + PINCTRL_PIN(33, "OSC_CLK_OUT_3"), + PINCTRL_PIN(34, "OSC_CLK_OUT_4"), + PINCTRL_PIN(35, "PMU_AC_PRESENT"), + PINCTRL_PIN(36, "PMU_BATLOW_B"), + PINCTRL_PIN(37, "PMU_PLTRST_B"), + PINCTRL_PIN(38, "PMU_PWRBTN_B"), + PINCTRL_PIN(39, "PMU_RESETBUTTON_B"), + PINCTRL_PIN(40, "PMU_SLP_S0_B"), + PINCTRL_PIN(41, "PMU_SLP_S3_B"), + PINCTRL_PIN(42, "PMU_SLP_S4_B"), + PINCTRL_PIN(43, "PMU_SUSCLK"), + PINCTRL_PIN(44, "PMU_WAKE_B"), + PINCTRL_PIN(45, "SUS_STAT_B"), + PINCTRL_PIN(46, "SUSPWRDNACK"), +}; + +static const unsigned apl_west_i2c0_pins[] = { 0, 1 }; +static const unsigned apl_west_i2c1_pins[] = { 2, 3 }; +static const unsigned apl_west_i2c2_pins[] = { 4, 5 }; +static const unsigned apl_west_i2c3_pins[] = { 6, 7 }; +static const unsigned apl_west_i2c4_pins[] = { 8, 9 }; +static const unsigned apl_west_i2c5_pins[] = { 10, 11 }; +static const unsigned apl_west_i2c6_pins[] = { 12, 13 }; +static const unsigned apl_west_i2c7_pins[] = { 14, 15 }; +static const unsigned apl_west_uart2_pins[] = { 20, 21, 22, 34 }; + +static const struct intel_pingroup apl_west_groups[] = { + PIN_GROUP("i2c0_grp", apl_west_i2c0_pins, 1), + PIN_GROUP("i2c1_grp", apl_west_i2c1_pins, 1), + PIN_GROUP("i2c2_grp", apl_west_i2c2_pins, 1), + PIN_GROUP("i2c3_grp", apl_west_i2c3_pins, 1), + PIN_GROUP("i2c4_grp", apl_west_i2c4_pins, 1), + PIN_GROUP("i2c5_grp", apl_west_i2c5_pins, 1), + PIN_GROUP("i2c6_grp", apl_west_i2c6_pins, 1), + PIN_GROUP("i2c7_grp", apl_west_i2c7_pins, 1), + PIN_GROUP("uart2_grp", apl_west_uart2_pins, 3), +}; + +static const char * const apl_west_i2c0_groups[] = { "i2c0_grp" }; +static const char * const apl_west_i2c1_groups[] = { "i2c1_grp" }; +static const char * const apl_west_i2c2_groups[] = { "i2c2_grp" }; +static const char * const apl_west_i2c3_groups[] = { "i2c3_grp" }; +static const char * const apl_west_i2c4_groups[] = { "i2c4_grp" }; +static const char * const apl_west_i2c5_groups[] = { "i2c5_grp" }; +static const char * const apl_west_i2c6_groups[] = { "i2c6_grp" }; +static const char * const apl_west_i2c7_groups[] = { "i2c7_grp" }; +static const char * const apl_west_uart2_groups[] = { "uart2_grp" }; + +static const struct intel_function apl_west_functions[] = { + FUNCTION("i2c0", apl_west_i2c0_groups), + FUNCTION("i2c1", apl_west_i2c1_groups), + FUNCTION("i2c2", apl_west_i2c2_groups), + FUNCTION("i2c3", apl_west_i2c3_groups), + FUNCTION("i2c4", apl_west_i2c4_groups), + FUNCTION("i2c5", apl_west_i2c5_groups), + FUNCTION("i2c6", apl_west_i2c6_groups), + FUNCTION("i2c7", apl_west_i2c7_groups), + FUNCTION("uart2", apl_west_uart2_groups), +}; + +static const struct intel_community apl_west_communities[] = { + BXT_COMMUNITY(0, 46), +}; + +static const struct intel_pinctrl_soc_data apl_west_soc_data = { + .uid = "3", + .pins = apl_west_pins, + .npins = ARRAY_SIZE(apl_west_pins), + .groups = apl_west_groups, + .ngroups = ARRAY_SIZE(apl_west_groups), + .functions = apl_west_functions, + .nfunctions = ARRAY_SIZE(apl_west_functions), + .communities = apl_west_communities, + .ncommunities = ARRAY_SIZE(apl_west_communities), +}; + +static const struct pinctrl_pin_desc apl_southwest_pins[] = { + PINCTRL_PIN(0, "PCIE_WAKE0_B"), + PINCTRL_PIN(1, "PCIE_WAKE1_B"), + PINCTRL_PIN(2, "PCIE_WAKE2_B"), + PINCTRL_PIN(3, "PCIE_WAKE3_B"), + PINCTRL_PIN(4, "EMMC0_CLK"), + PINCTRL_PIN(5, "EMMC0_D0"), + PINCTRL_PIN(6, "EMMC0_D1"), + PINCTRL_PIN(7, "EMMC0_D2"), + PINCTRL_PIN(8, "EMMC0_D3"), + PINCTRL_PIN(9, "EMMC0_D4"), + PINCTRL_PIN(10, "EMMC0_D5"), + PINCTRL_PIN(11, "EMMC0_D6"), + PINCTRL_PIN(12, "EMMC0_D7"), + PINCTRL_PIN(13, "EMMC0_CMD"), + PINCTRL_PIN(14, "SDIO_CLK"), + PINCTRL_PIN(15, "SDIO_D0"), + PINCTRL_PIN(16, "SDIO_D1"), + PINCTRL_PIN(17, "SDIO_D2"), + PINCTRL_PIN(18, "SDIO_D3"), + PINCTRL_PIN(19, "SDIO_CMD"), + PINCTRL_PIN(20, "SDCARD_CLK"), + PINCTRL_PIN(21, "SDCARD_CLK_FB"), + PINCTRL_PIN(22, "SDCARD_D0"), + PINCTRL_PIN(23, "SDCARD_D1"), + PINCTRL_PIN(24, "SDCARD_D2"), + PINCTRL_PIN(25, "SDCARD_D3"), + PINCTRL_PIN(26, "SDCARD_CD_B"), + PINCTRL_PIN(27, "SDCARD_CMD"), + PINCTRL_PIN(28, "SDCARD_LVL_WP"), + PINCTRL_PIN(29, "EMMC0_STROBE"), + PINCTRL_PIN(30, "SDIO_PWR_DOWN_B"), + PINCTRL_PIN(31, "SMB_ALERTB"), + PINCTRL_PIN(32, "SMB_CLK"), + PINCTRL_PIN(33, "SMB_DATA"), + PINCTRL_PIN(34, "LPC_ILB_SERIRQ"), + PINCTRL_PIN(35, "LPC_CLKOUT0"), + PINCTRL_PIN(36, "LPC_CLKOUT1"), + PINCTRL_PIN(37, "LPC_AD0"), + PINCTRL_PIN(38, "LPC_AD1"), + PINCTRL_PIN(39, "LPC_AD2"), + PINCTRL_PIN(40, "LPC_AD3"), + PINCTRL_PIN(41, "LPC_CLKRUNB"), + PINCTRL_PIN(42, "LPC_FRAMEB"), +}; + +static const unsigned apl_southwest_emmc0_pins[] = { + 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 29, +}; +static const unsigned apl_southwest_sdio_pins[] = { + 14, 15, 16, 17, 18, 19, 30, +}; +static const unsigned apl_southwest_sdcard_pins[] = { + 20, 21, 22, 23, 24, 25, 26, 27, 28, +}; +static const unsigned apl_southwest_i2c7_pins[] = { 32, 33 }; + +static const struct intel_pingroup apl_southwest_groups[] = { + PIN_GROUP("emmc0_grp", apl_southwest_emmc0_pins, 1), + PIN_GROUP("sdio_grp", apl_southwest_sdio_pins, 1), + PIN_GROUP("sdcard_grp", apl_southwest_sdcard_pins, 1), + PIN_GROUP("i2c7_grp", apl_southwest_i2c7_pins, 2), +}; + +static const char * const apl_southwest_emmc0_groups[] = { "emmc0_grp" }; +static const char * const apl_southwest_sdio_groups[] = { "sdio_grp" }; +static const char * const apl_southwest_sdcard_groups[] = { "sdcard_grp" }; +static const char * const apl_southwest_i2c7_groups[] = { "i2c7_grp" }; + +static const struct intel_function apl_southwest_functions[] = { + FUNCTION("emmc0", apl_southwest_emmc0_groups), + FUNCTION("sdio", apl_southwest_sdio_groups), + FUNCTION("sdcard", apl_southwest_sdcard_groups), + FUNCTION("i2c7", apl_southwest_i2c7_groups), +}; + +static const struct intel_community apl_southwest_communities[] = { + BXT_COMMUNITY(0, 42), +}; + +static const struct intel_pinctrl_soc_data apl_southwest_soc_data = { + .uid = "4", + .pins = apl_southwest_pins, + .npins = ARRAY_SIZE(apl_southwest_pins), + .groups = apl_southwest_groups, + .ngroups = ARRAY_SIZE(apl_southwest_groups), + .functions = apl_southwest_functions, + .nfunctions = ARRAY_SIZE(apl_southwest_functions), + .communities = apl_southwest_communities, + .ncommunities = ARRAY_SIZE(apl_southwest_communities), +}; + +static const struct intel_pinctrl_soc_data *apl_pinctrl_soc_data[] = { + &apl_north_soc_data, + &apl_northwest_soc_data, + &apl_west_soc_data, + &apl_southwest_soc_data, + NULL, +}; + +static const struct acpi_device_id bxt_pinctrl_acpi_match[] = { + { "INT3452", (kernel_ulong_t)apl_pinctrl_soc_data }, + { "INT34D1", (kernel_ulong_t)bxt_pinctrl_soc_data }, + { } +}; +MODULE_DEVICE_TABLE(acpi, bxt_pinctrl_acpi_match); + +static int bxt_pinctrl_probe(struct platform_device *pdev) +{ + const struct intel_pinctrl_soc_data *soc_data = NULL; + const struct intel_pinctrl_soc_data **soc_table; + const struct acpi_device_id *id; + struct acpi_device *adev; + int i; + + adev = ACPI_COMPANION(&pdev->dev); + if (!adev) + return -ENODEV; + + id = acpi_match_device(bxt_pinctrl_acpi_match, &pdev->dev); + if (!id) + return -ENODEV; + + soc_table = (const struct intel_pinctrl_soc_data **)id->driver_data; + + for (i = 0; soc_table[i]; i++) { + if (!strcmp(adev->pnp.unique_id, soc_table[i]->uid)) { + soc_data = soc_table[i]; + break; + } + } + + if (!soc_data) + return -ENODEV; + + return intel_pinctrl_probe(pdev, soc_data); +} + +static const struct dev_pm_ops bxt_pinctrl_pm_ops = { + SET_LATE_SYSTEM_SLEEP_PM_OPS(intel_pinctrl_suspend, + intel_pinctrl_resume) +}; + +static struct platform_driver bxt_pinctrl_driver = { + .probe = bxt_pinctrl_probe, + .remove = intel_pinctrl_remove, + .driver = { + .name = "broxton-pinctrl", + .acpi_match_table = bxt_pinctrl_acpi_match, + .pm = &bxt_pinctrl_pm_ops, + }, +}; + +static int __init bxt_pinctrl_init(void) +{ + return platform_driver_register(&bxt_pinctrl_driver); +} +subsys_initcall(bxt_pinctrl_init); + +static void __exit bxt_pinctrl_exit(void) +{ + platform_driver_unregister(&bxt_pinctrl_driver); +} +module_exit(bxt_pinctrl_exit); + +MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>"); +MODULE_DESCRIPTION("Intel Broxton SoC pinctrl/GPIO driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/intel/pinctrl-cherryview.c b/drivers/pinctrl/intel/pinctrl-cherryview.c index 270c127e03ea..84936bae6e5e 100644 --- a/drivers/pinctrl/intel/pinctrl-cherryview.c +++ b/drivers/pinctrl/intel/pinctrl-cherryview.c @@ -1149,16 +1149,6 @@ static struct pinctrl_desc chv_pinctrl_desc = { .owner = THIS_MODULE, }; -static int chv_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(chip->base + offset); -} - -static void chv_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(chip->base + offset); -} - static unsigned chv_gpio_offset_to_pin(struct chv_pinctrl *pctrl, unsigned offset) { @@ -1238,8 +1228,8 @@ static int chv_gpio_direction_output(struct gpio_chip *chip, unsigned offset, static const struct gpio_chip chv_gpio_chip = { .owner = THIS_MODULE, - .request = chv_gpio_request, - .free = chv_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .get_direction = chv_gpio_get_direction, .direction_input = chv_gpio_direction_input, .direction_output = chv_gpio_direction_output, diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c index 54848b8decef..392e28d3f48d 100644 --- a/drivers/pinctrl/intel/pinctrl-intel.c +++ b/drivers/pinctrl/intel/pinctrl-intel.c @@ -12,6 +12,7 @@ #include <linux/module.h> #include <linux/init.h> +#include <linux/interrupt.h> #include <linux/acpi.h> #include <linux/gpio.h> #include <linux/gpio/driver.h> @@ -159,8 +160,7 @@ static bool intel_pad_owned_by_host(struct intel_pinctrl *pctrl, unsigned pin) return !(readl(padown) & PADOWN_MASK(padno)); } -static bool intel_pad_reserved_for_acpi(struct intel_pinctrl *pctrl, - unsigned pin) +static bool intel_pad_acpi_mode(struct intel_pinctrl *pctrl, unsigned pin) { const struct intel_community *community; unsigned padno, gpp, offset; @@ -216,7 +216,6 @@ static bool intel_pad_locked(struct intel_pinctrl *pctrl, unsigned pin) static bool intel_pad_usable(struct intel_pinctrl *pctrl, unsigned pin) { return intel_pad_owned_by_host(pctrl, pin) && - !intel_pad_reserved_for_acpi(pctrl, pin) && !intel_pad_locked(pctrl, pin); } @@ -269,7 +268,7 @@ static void intel_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s, seq_printf(s, "0x%08x 0x%08x", cfg0, cfg1); locked = intel_pad_locked(pctrl, pin); - acpi = intel_pad_reserved_for_acpi(pctrl, pin); + acpi = intel_pad_acpi_mode(pctrl, pin); if (locked || acpi) { seq_puts(s, " ["); @@ -597,16 +596,6 @@ static const struct pinctrl_desc intel_pinctrl_desc = { .owner = THIS_MODULE, }; -static int intel_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(chip->base + offset); -} - -static void intel_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(chip->base + offset); -} - static int intel_gpio_get(struct gpio_chip *chip, unsigned offset) { struct intel_pinctrl *pctrl = gpiochip_to_pinctrl(chip); @@ -654,8 +643,8 @@ static int intel_gpio_direction_output(struct gpio_chip *chip, unsigned offset, static const struct gpio_chip intel_gpio_chip = { .owner = THIS_MODULE, - .request = intel_gpio_request, - .free = intel_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .direction_input = intel_gpio_direction_input, .direction_output = intel_gpio_direction_output, .get = intel_gpio_get, @@ -736,6 +725,16 @@ static int intel_gpio_irq_type(struct irq_data *d, unsigned type) if (!reg) return -EINVAL; + /* + * If the pin is in ACPI mode it is still usable as a GPIO but it + * cannot be used as IRQ because GPI_IS status bit will not be + * updated by the host controller hardware. + */ + if (intel_pad_acpi_mode(pctrl, pin)) { + dev_warn(pctrl->dev, "pin %u cannot be used as IRQ\n", pin); + return -EPERM; + } + spin_lock_irqsave(&pctrl->lock, flags); value = readl(reg); @@ -803,9 +802,11 @@ static int intel_gpio_irq_wake(struct irq_data *d, unsigned int on) return 0; } -static void intel_gpio_community_irq_handler(struct gpio_chip *gc, +static irqreturn_t intel_gpio_community_irq_handler(struct intel_pinctrl *pctrl, const struct intel_community *community) { + struct gpio_chip *gc = &pctrl->chip; + irqreturn_t ret = IRQ_NONE; int gpp; for (gpp = 0; gpp < community->ngpps; gpp++) { @@ -832,24 +833,28 @@ static void intel_gpio_community_irq_handler(struct gpio_chip *gc, irq = irq_find_mapping(gc->irqdomain, community->pin_base + padno); generic_handle_irq(irq); + + ret |= IRQ_HANDLED; } } + + return ret; } -static void intel_gpio_irq_handler(struct irq_desc *desc) +static irqreturn_t intel_gpio_irq(int irq, void *data) { - struct gpio_chip *gc = irq_desc_get_handler_data(desc); - struct intel_pinctrl *pctrl = gpiochip_to_pinctrl(gc); - struct irq_chip *chip = irq_desc_get_chip(desc); + const struct intel_community *community; + struct intel_pinctrl *pctrl = data; + irqreturn_t ret = IRQ_NONE; int i; - chained_irq_enter(chip, desc); - /* Need to check all communities for pending interrupts */ - for (i = 0; i < pctrl->ncommunities; i++) - intel_gpio_community_irq_handler(gc, &pctrl->communities[i]); + for (i = 0; i < pctrl->ncommunities; i++) { + community = &pctrl->communities[i]; + ret |= intel_gpio_community_irq_handler(pctrl, community); + } - chained_irq_exit(chip, desc); + return ret; } static struct irq_chip intel_gpio_irqchip = { @@ -861,26 +866,6 @@ static struct irq_chip intel_gpio_irqchip = { .irq_set_wake = intel_gpio_irq_wake, }; -static void intel_gpio_irq_init(struct intel_pinctrl *pctrl) -{ - size_t i; - - for (i = 0; i < pctrl->ncommunities; i++) { - const struct intel_community *community; - void __iomem *base; - unsigned gpp; - - community = &pctrl->communities[i]; - base = community->regs; - - for (gpp = 0; gpp < community->ngpps; gpp++) { - /* Mask and clear all interrupts */ - writel(0, base + community->ie_offset + gpp * 4); - writel(0xffff, base + GPI_IS + gpp * 4); - } - } -} - static int intel_gpio_probe(struct intel_pinctrl *pctrl, int irq) { int ret; @@ -902,21 +887,36 @@ static int intel_gpio_probe(struct intel_pinctrl *pctrl, int irq) 0, 0, pctrl->soc->npins); if (ret) { dev_err(pctrl->dev, "failed to add GPIO pin range\n"); - gpiochip_remove(&pctrl->chip); - return ret; + goto fail; + } + + /* + * We need to request the interrupt here (instead of providing chip + * to the irq directly) because on some platforms several GPIO + * controllers share the same interrupt line. + */ + ret = devm_request_irq(pctrl->dev, irq, intel_gpio_irq, IRQF_SHARED, + dev_name(pctrl->dev), pctrl); + if (ret) { + dev_err(pctrl->dev, "failed to request interrupt\n"); + goto fail; } ret = gpiochip_irqchip_add(&pctrl->chip, &intel_gpio_irqchip, 0, handle_simple_irq, IRQ_TYPE_NONE); if (ret) { dev_err(pctrl->dev, "failed to add irqchip\n"); - gpiochip_remove(&pctrl->chip); - return ret; + goto fail; } gpiochip_set_chained_irqchip(&pctrl->chip, &intel_gpio_irqchip, irq, - intel_gpio_irq_handler); + NULL); return 0; + +fail: + gpiochip_remove(&pctrl->chip); + + return ret; } static int intel_pinctrl_pm_init(struct intel_pinctrl *pctrl) @@ -1087,6 +1087,26 @@ int intel_pinctrl_suspend(struct device *dev) } EXPORT_SYMBOL_GPL(intel_pinctrl_suspend); +static void intel_gpio_irq_init(struct intel_pinctrl *pctrl) +{ + size_t i; + + for (i = 0; i < pctrl->ncommunities; i++) { + const struct intel_community *community; + void __iomem *base; + unsigned gpp; + + community = &pctrl->communities[i]; + base = community->regs; + + for (gpp = 0; gpp < community->ngpps; gpp++) { + /* Mask and clear all interrupts */ + writel(0, base + community->ie_offset + gpp * 4); + writel(0xffff, base + GPI_IS + gpp * 4); + } + } +} + int intel_pinctrl_resume(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index 1b22f96ba839..f307f1d27d64 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -723,16 +723,6 @@ static const struct pinmux_ops mtk_pmx_ops = { .gpio_set_direction = mtk_pmx_gpio_set_direction, }; -static int mtk_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(chip->base + offset); -} - -static void mtk_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(chip->base + offset); -} - static int mtk_gpio_direction_input(struct gpio_chip *chip, unsigned offset) { @@ -899,7 +889,7 @@ static int mtk_eint_flip_edge(struct mtk_pinctrl *pctl, int hwirq) int start_level, curr_level; unsigned int reg_offset; const struct mtk_eint_offsets *eint_offsets = &(pctl->devdata->eint_offsets); - u32 mask = 1 << (hwirq & 0x1f); + u32 mask = BIT(hwirq & 0x1f); u32 port = (hwirq >> 5) & eint_offsets->port_mask; void __iomem *reg = pctl->eint_reg_base + (port << 2); const struct mtk_desc_pin *pin; @@ -1005,8 +995,8 @@ static int mtk_gpio_set_debounce(struct gpio_chip *chip, unsigned offset, static struct gpio_chip mtk_gpio_chip = { .owner = THIS_MODULE, - .request = mtk_gpio_request, - .free = mtk_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .direction_input = mtk_gpio_direction_input, .direction_output = mtk_gpio_direction_output, .get = mtk_gpio_get, @@ -1436,7 +1426,7 @@ int mtk_pctrl_init(struct platform_device *pdev, irq_set_chip_and_handler(virq, &mtk_pinctrl_irq_chip, handle_level_irq); irq_set_chip_data(virq, pctl); - }; + } irq_set_chained_handler_and_data(irq, mtk_eint_irq_handler, pctl); return 0; diff --git a/drivers/pinctrl/nomadik/pinctrl-abx500.c b/drivers/pinctrl/nomadik/pinctrl-abx500.c index 97681fac082e..b59fbb4b1fb1 100644 --- a/drivers/pinctrl/nomadik/pinctrl-abx500.c +++ b/drivers/pinctrl/nomadik/pinctrl-abx500.c @@ -654,25 +654,11 @@ static inline void abx500_gpio_dbg_show_one(struct seq_file *s, #define abx500_gpio_dbg_show NULL #endif -static int abx500_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - int gpio = chip->base + offset; - - return pinctrl_request_gpio(gpio); -} - -static void abx500_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - int gpio = chip->base + offset; - - pinctrl_free_gpio(gpio); -} - static struct gpio_chip abx500gpio_chip = { .label = "abx500-gpio", .owner = THIS_MODULE, - .request = abx500_gpio_request, - .free = abx500_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .direction_input = abx500_gpio_direction_input, .get = abx500_gpio_get, .direction_output = abx500_gpio_direction_output, diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c index 96cf03908e93..eebfae0c9b7c 100644 --- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c +++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c @@ -884,24 +884,6 @@ static void nmk_gpio_latent_irq_handler(struct irq_desc *desc) /* I/O Functions */ -static int nmk_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - /* - * Map back to global GPIO space and request muxing, the direction - * parameter does not matter for this controller. - */ - int gpio = chip->base + offset; - - return pinctrl_request_gpio(gpio); -} - -static void nmk_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - int gpio = chip->base + offset; - - pinctrl_free_gpio(gpio); -} - static int nmk_gpio_make_input(struct gpio_chip *chip, unsigned offset) { struct nmk_gpio_chip *nmk_chip = @@ -1267,8 +1249,8 @@ static int nmk_gpio_probe(struct platform_device *dev) spin_lock_init(&nmk_chip->lock); chip = &nmk_chip->chip; - chip->request = nmk_gpio_request; - chip->free = nmk_gpio_free; + chip->request = gpiochip_generic_request; + chip->free = gpiochip_generic_free; chip->direction_input = nmk_gpio_make_input; chip->get = nmk_gpio_get_input; chip->direction_output = nmk_gpio_make_output; diff --git a/drivers/pinctrl/pinconf-generic.c b/drivers/pinctrl/pinconf-generic.c index e63ad9fbd388..099a3442ff42 100644 --- a/drivers/pinctrl/pinconf-generic.c +++ b/drivers/pinctrl/pinconf-generic.c @@ -28,25 +28,25 @@ #ifdef CONFIG_DEBUG_FS static const struct pin_config_item conf_items[] = { + PCONFDUMP(PIN_CONFIG_BIAS_BUS_HOLD, "input bias bus hold", NULL, false), PCONFDUMP(PIN_CONFIG_BIAS_DISABLE, "input bias disabled", NULL, false), PCONFDUMP(PIN_CONFIG_BIAS_HIGH_IMPEDANCE, "input bias high impedance", NULL, false), - PCONFDUMP(PIN_CONFIG_BIAS_BUS_HOLD, "input bias bus hold", NULL, false), - PCONFDUMP(PIN_CONFIG_BIAS_PULL_UP, "input bias pull up", NULL, false), PCONFDUMP(PIN_CONFIG_BIAS_PULL_DOWN, "input bias pull down", NULL, false), PCONFDUMP(PIN_CONFIG_BIAS_PULL_PIN_DEFAULT, "input bias pull to pin specific state", NULL, false), - PCONFDUMP(PIN_CONFIG_DRIVE_PUSH_PULL, "output drive push pull", NULL, false), + PCONFDUMP(PIN_CONFIG_BIAS_PULL_UP, "input bias pull up", NULL, false), PCONFDUMP(PIN_CONFIG_DRIVE_OPEN_DRAIN, "output drive open drain", NULL, false), PCONFDUMP(PIN_CONFIG_DRIVE_OPEN_SOURCE, "output drive open source", NULL, false), + PCONFDUMP(PIN_CONFIG_DRIVE_PUSH_PULL, "output drive push pull", NULL, false), PCONFDUMP(PIN_CONFIG_DRIVE_STRENGTH, "output drive strength", "mA", true), + PCONFDUMP(PIN_CONFIG_INPUT_DEBOUNCE, "input debounce", "usec", true), PCONFDUMP(PIN_CONFIG_INPUT_ENABLE, "input enabled", NULL, false), - PCONFDUMP(PIN_CONFIG_INPUT_SCHMITT_ENABLE, "input schmitt enabled", NULL, false), PCONFDUMP(PIN_CONFIG_INPUT_SCHMITT, "input schmitt trigger", NULL, false), - PCONFDUMP(PIN_CONFIG_INPUT_DEBOUNCE, "input debounce", "usec", true), - PCONFDUMP(PIN_CONFIG_POWER_SOURCE, "pin power source", "selector", true), - PCONFDUMP(PIN_CONFIG_SLEW_RATE, "slew rate", NULL, true), + PCONFDUMP(PIN_CONFIG_INPUT_SCHMITT_ENABLE, "input schmitt enabled", NULL, false), PCONFDUMP(PIN_CONFIG_LOW_POWER_MODE, "pin low power", "mode", true), PCONFDUMP(PIN_CONFIG_OUTPUT, "pin output", "level", true), + PCONFDUMP(PIN_CONFIG_POWER_SOURCE, "pin power source", "selector", true), + PCONFDUMP(PIN_CONFIG_SLEW_RATE, "slew rate", NULL, true), }; static void pinconf_generic_dump_one(struct pinctrl_dev *pctldev, @@ -150,27 +150,28 @@ EXPORT_SYMBOL_GPL(pinconf_generic_dump_config); #ifdef CONFIG_OF static const struct pinconf_generic_params dt_params[] = { + { "bias-bus-hold", PIN_CONFIG_BIAS_BUS_HOLD, 0 }, { "bias-disable", PIN_CONFIG_BIAS_DISABLE, 0 }, { "bias-high-impedance", PIN_CONFIG_BIAS_HIGH_IMPEDANCE, 0 }, - { "bias-bus-hold", PIN_CONFIG_BIAS_BUS_HOLD, 0 }, { "bias-pull-up", PIN_CONFIG_BIAS_PULL_UP, 1 }, - { "bias-pull-down", PIN_CONFIG_BIAS_PULL_DOWN, 1 }, { "bias-pull-pin-default", PIN_CONFIG_BIAS_PULL_PIN_DEFAULT, 1 }, - { "drive-push-pull", PIN_CONFIG_DRIVE_PUSH_PULL, 0 }, + { "bias-pull-down", PIN_CONFIG_BIAS_PULL_DOWN, 1 }, { "drive-open-drain", PIN_CONFIG_DRIVE_OPEN_DRAIN, 0 }, { "drive-open-source", PIN_CONFIG_DRIVE_OPEN_SOURCE, 0 }, + { "drive-push-pull", PIN_CONFIG_DRIVE_PUSH_PULL, 0 }, { "drive-strength", PIN_CONFIG_DRIVE_STRENGTH, 0 }, - { "input-enable", PIN_CONFIG_INPUT_ENABLE, 1 }, + { "input-debounce", PIN_CONFIG_INPUT_DEBOUNCE, 0 }, { "input-disable", PIN_CONFIG_INPUT_ENABLE, 0 }, - { "input-schmitt-enable", PIN_CONFIG_INPUT_SCHMITT_ENABLE, 1 }, + { "input-enable", PIN_CONFIG_INPUT_ENABLE, 1 }, + { "input-schmitt", PIN_CONFIG_INPUT_SCHMITT, 0 }, { "input-schmitt-disable", PIN_CONFIG_INPUT_SCHMITT_ENABLE, 0 }, - { "input-debounce", PIN_CONFIG_INPUT_DEBOUNCE, 0 }, - { "power-source", PIN_CONFIG_POWER_SOURCE, 0 }, - { "low-power-enable", PIN_CONFIG_LOW_POWER_MODE, 1 }, + { "input-schmitt-enable", PIN_CONFIG_INPUT_SCHMITT_ENABLE, 1 }, { "low-power-disable", PIN_CONFIG_LOW_POWER_MODE, 0 }, - { "output-low", PIN_CONFIG_OUTPUT, 0, }, + { "low-power-enable", PIN_CONFIG_LOW_POWER_MODE, 1 }, { "output-high", PIN_CONFIG_OUTPUT, 1, }, - { "slew-rate", PIN_CONFIG_SLEW_RATE, 0}, + { "output-low", PIN_CONFIG_OUTPUT, 0, }, + { "power-source", PIN_CONFIG_POWER_SOURCE, 0 }, + { "slew-rate", PIN_CONFIG_SLEW_RATE, 0 }, }; /** diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c index 29a7bb17a42f..4dd7722f9935 100644 --- a/drivers/pinctrl/pinconf.c +++ b/drivers/pinctrl/pinconf.c @@ -411,7 +411,7 @@ static int pinconf_dbg_config_print(struct seq_file *s, void *d) const struct pinctrl_map *found = NULL; struct pinctrl_dev *pctldev; struct dbg_cfg *dbg = &pinconf_dbg_conf; - int i, j; + int i; mutex_lock(&pinctrl_maps_mutex); @@ -424,13 +424,10 @@ static int pinconf_dbg_config_print(struct seq_file *s, void *d) if (strcmp(map->name, dbg->state_name)) continue; - for (j = 0; j < map->data.configs.num_configs; j++) { - if (!strcmp(map->data.configs.group_or_pin, - dbg->pin_name)) { - /* We found the right pin / state */ - found = map; - break; - } + if (!strcmp(map->data.configs.group_or_pin, dbg->pin_name)) { + /* We found the right pin */ + found = map; + break; } } diff --git a/drivers/pinctrl/pinctrl-adi2.c b/drivers/pinctrl/pinctrl-adi2.c index f6be68518c87..fd342dffe4dc 100644 --- a/drivers/pinctrl/pinctrl-adi2.c +++ b/drivers/pinctrl/pinctrl-adi2.c @@ -713,16 +713,6 @@ static struct pinctrl_desc adi_pinmux_desc = { .owner = THIS_MODULE, }; -static int adi_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(chip->base + offset); -} - -static void adi_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(chip->base + offset); -} - static int adi_gpio_direction_input(struct gpio_chip *chip, unsigned offset) { struct gpio_port *port; @@ -994,8 +984,8 @@ static int adi_gpio_probe(struct platform_device *pdev) port->chip.get = adi_gpio_get_value; port->chip.direction_output = adi_gpio_direction_output; port->chip.set = adi_gpio_set_value; - port->chip.request = adi_gpio_request; - port->chip.free = adi_gpio_free; + port->chip.request = gpiochip_generic_request, + port->chip.free = gpiochip_generic_free, port->chip.to_irq = adi_gpio_to_irq; if (pdata->port_gpio_base > 0) port->chip.base = pdata->port_gpio_base; diff --git a/drivers/pinctrl/pinctrl-as3722.c b/drivers/pinctrl/pinctrl-as3722.c index 4747e08f5389..56af28b95a44 100644 --- a/drivers/pinctrl/pinctrl-as3722.c +++ b/drivers/pinctrl/pinctrl-as3722.c @@ -536,21 +536,11 @@ static int as3722_gpio_to_irq(struct gpio_chip *chip, unsigned offset) return as3722_irq_get_virq(as_pci->as3722, offset); } -static int as3722_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(chip->base + offset); -} - -static void as3722_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(chip->base + offset); -} - static const struct gpio_chip as3722_gpio_chip = { .label = "as3722-gpio", .owner = THIS_MODULE, - .request = as3722_gpio_request, - .free = as3722_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .get = as3722_gpio_get, .set = as3722_gpio_set, .direction_input = as3722_gpio_direction_input, diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c new file mode 100644 index 000000000000..33edd07d9149 --- /dev/null +++ b/drivers/pinctrl/pinctrl-at91-pio4.c @@ -0,0 +1,1094 @@ +/* + * Driver for the Atmel PIO4 controller + * + * Copyright (C) 2015 Atmel, + * 2015 Ludovic Desroches <ludovic.desroches@atmel.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/clk.h> +#include <linux/gpio.h> +#include <linux/interrupt.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/pinctrl/pinconf.h> +#include <linux/pinctrl/pinconf-generic.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> +#include <linux/slab.h> +#include "core.h" +#include "pinconf.h" +#include "pinctrl-utils.h" + +/* + * Warning: + * In order to not introduce confusion between Atmel PIO groups and pinctrl + * framework groups, Atmel PIO groups will be called banks, line is kept to + * designed the pin id into this bank. + */ + +#define ATMEL_PIO_MSKR 0x0000 +#define ATMEL_PIO_CFGR 0x0004 +#define ATMEL_PIO_CFGR_FUNC_MASK GENMASK(2, 0) +#define ATMEL_PIO_DIR_MASK BIT(8) +#define ATMEL_PIO_PUEN_MASK BIT(9) +#define ATMEL_PIO_PDEN_MASK BIT(10) +#define ATMEL_PIO_IFEN_MASK BIT(12) +#define ATMEL_PIO_IFSCEN_MASK BIT(13) +#define ATMEL_PIO_OPD_MASK BIT(14) +#define ATMEL_PIO_SCHMITT_MASK BIT(15) +#define ATMEL_PIO_CFGR_EVTSEL_MASK GENMASK(26, 24) +#define ATMEL_PIO_CFGR_EVTSEL_FALLING (0 << 24) +#define ATMEL_PIO_CFGR_EVTSEL_RISING (1 << 24) +#define ATMEL_PIO_CFGR_EVTSEL_BOTH (2 << 24) +#define ATMEL_PIO_CFGR_EVTSEL_LOW (3 << 24) +#define ATMEL_PIO_CFGR_EVTSEL_HIGH (4 << 24) +#define ATMEL_PIO_PDSR 0x0008 +#define ATMEL_PIO_LOCKSR 0x000C +#define ATMEL_PIO_SODR 0x0010 +#define ATMEL_PIO_CODR 0x0014 +#define ATMEL_PIO_ODSR 0x0018 +#define ATMEL_PIO_IER 0x0020 +#define ATMEL_PIO_IDR 0x0024 +#define ATMEL_PIO_IMR 0x0028 +#define ATMEL_PIO_ISR 0x002C +#define ATMEL_PIO_IOFR 0x003C + +#define ATMEL_PIO_NPINS_PER_BANK 32 +#define ATMEL_PIO_BANK(pin_id) (pin_id / ATMEL_PIO_NPINS_PER_BANK) +#define ATMEL_PIO_LINE(pin_id) (pin_id % ATMEL_PIO_NPINS_PER_BANK) +#define ATMEL_PIO_BANK_OFFSET 0x40 + +#define ATMEL_GET_PIN_NO(pinfunc) ((pinfunc) & 0xff) +#define ATMEL_GET_PIN_FUNC(pinfunc) ((pinfunc >> 16) & 0xf) +#define ATMEL_GET_PIN_IOSET(pinfunc) ((pinfunc >> 20) & 0xf) + +struct atmel_pioctrl_data { + unsigned nbanks; +}; + +struct atmel_group { + const char *name; + u32 pin; +}; + +struct atmel_pin { + unsigned pin_id; + unsigned mux; + unsigned ioset; + unsigned bank; + unsigned line; + const char *device; +}; + +/** + * struct atmel_pioctrl - Atmel PIO controller (pinmux + gpio) + * @reg_base: base address of the controller. + * @clk: clock of the controller. + * @nbanks: number of PIO groups, it can vary depending on the SoC. + * @pinctrl_dev: pinctrl device registered. + * @groups: groups table to provide group name and pin in the group to pinctrl. + * @group_names: group names table to provide all the group/pin names to + * pinctrl or gpio. + * @pins: pins table used for both pinctrl and gpio. pin_id, bank and line + * fields are set at probe time. Other ones are set when parsing dt + * pinctrl. + * @npins: number of pins. + * @gpio_chip: gpio chip registered. + * @irq_domain: irq domain for the gpio controller. + * @irqs: table containing the hw irq number of the bank. The index of the + * table is the bank id. + * @dev: device entry for the Atmel PIO controller. + * @node: node of the Atmel PIO controller. + */ +struct atmel_pioctrl { + void __iomem *reg_base; + struct clk *clk; + unsigned nbanks; + struct pinctrl_dev *pinctrl_dev; + struct atmel_group *groups; + const char * const *group_names; + struct atmel_pin **pins; + unsigned npins; + struct gpio_chip *gpio_chip; + struct irq_domain *irq_domain; + int *irqs; + unsigned *pm_wakeup_sources; + unsigned *pm_suspend_backup; + struct device *dev; + struct device_node *node; +}; + +static const char * const atmel_functions[] = { + "GPIO", "A", "B", "C", "D", "E", "F", "G" +}; + +/* --- GPIO --- */ +static unsigned int atmel_gpio_read(struct atmel_pioctrl *atmel_pioctrl, + unsigned int bank, unsigned int reg) +{ + return readl_relaxed(atmel_pioctrl->reg_base + + ATMEL_PIO_BANK_OFFSET * bank + reg); +} + +static void atmel_gpio_write(struct atmel_pioctrl *atmel_pioctrl, + unsigned int bank, unsigned int reg, + unsigned int val) +{ + writel_relaxed(val, atmel_pioctrl->reg_base + + ATMEL_PIO_BANK_OFFSET * bank + reg); +} + +static void atmel_gpio_irq_ack(struct irq_data *d) +{ + /* + * Nothing to do, interrupt is cleared when reading the status + * register. + */ +} + +static int atmel_gpio_irq_set_type(struct irq_data *d, unsigned type) +{ + struct atmel_pioctrl *atmel_pioctrl = irq_data_get_irq_chip_data(d); + struct atmel_pin *pin = atmel_pioctrl->pins[d->hwirq]; + unsigned reg; + + atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_MSKR, + BIT(pin->line)); + reg = atmel_gpio_read(atmel_pioctrl, pin->bank, ATMEL_PIO_CFGR); + reg &= (~ATMEL_PIO_CFGR_EVTSEL_MASK); + + switch (type) { + case IRQ_TYPE_EDGE_RISING: + irq_set_handler_locked(d, handle_edge_irq); + reg |= ATMEL_PIO_CFGR_EVTSEL_RISING; + break; + case IRQ_TYPE_EDGE_FALLING: + irq_set_handler_locked(d, handle_edge_irq); + reg |= ATMEL_PIO_CFGR_EVTSEL_FALLING; + break; + case IRQ_TYPE_EDGE_BOTH: + irq_set_handler_locked(d, handle_edge_irq); + reg |= ATMEL_PIO_CFGR_EVTSEL_BOTH; + break; + case IRQ_TYPE_LEVEL_LOW: + irq_set_handler_locked(d, handle_level_irq); + reg |= ATMEL_PIO_CFGR_EVTSEL_LOW; + break; + case IRQ_TYPE_LEVEL_HIGH: + irq_set_handler_locked(d, handle_level_irq); + reg |= ATMEL_PIO_CFGR_EVTSEL_HIGH; + break; + case IRQ_TYPE_NONE: + default: + return -EINVAL; + } + + atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_CFGR, reg); + + return 0; +} + +static void atmel_gpio_irq_mask(struct irq_data *d) +{ + struct atmel_pioctrl *atmel_pioctrl = irq_data_get_irq_chip_data(d); + struct atmel_pin *pin = atmel_pioctrl->pins[d->hwirq]; + + atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_IDR, + BIT(pin->line)); +} + +static void atmel_gpio_irq_unmask(struct irq_data *d) +{ + struct atmel_pioctrl *atmel_pioctrl = irq_data_get_irq_chip_data(d); + struct atmel_pin *pin = atmel_pioctrl->pins[d->hwirq]; + + atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_IER, + BIT(pin->line)); +} + +#ifdef CONFIG_PM_SLEEP + +static int atmel_gpio_irq_set_wake(struct irq_data *d, unsigned int on) +{ + struct atmel_pioctrl *atmel_pioctrl = irq_data_get_irq_chip_data(d); + int bank = ATMEL_PIO_BANK(d->hwirq); + int line = ATMEL_PIO_LINE(d->hwirq); + + /* The gpio controller has one interrupt line per bank. */ + irq_set_irq_wake(atmel_pioctrl->irqs[bank], on); + + if (on) + atmel_pioctrl->pm_wakeup_sources[bank] |= BIT(line); + else + atmel_pioctrl->pm_wakeup_sources[bank] &= ~(BIT(line)); + + return 0; +} +#else +#define atmel_gpio_irq_set_wake NULL +#endif /* CONFIG_PM_SLEEP */ + +static struct irq_chip atmel_gpio_irq_chip = { + .name = "GPIO", + .irq_ack = atmel_gpio_irq_ack, + .irq_mask = atmel_gpio_irq_mask, + .irq_unmask = atmel_gpio_irq_unmask, + .irq_set_type = atmel_gpio_irq_set_type, + .irq_set_wake = atmel_gpio_irq_set_wake, +}; + +static void atmel_gpio_irq_handler(struct irq_desc *desc) +{ + unsigned int irq = irq_desc_get_irq(desc); + struct atmel_pioctrl *atmel_pioctrl = irq_desc_get_handler_data(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); + unsigned long isr; + int n, bank = -1; + + /* Find from which bank is the irq received. */ + for (n = 0; n < atmel_pioctrl->nbanks; n++) { + if (atmel_pioctrl->irqs[n] == irq) { + bank = n; + break; + } + } + + if (bank < 0) { + dev_err(atmel_pioctrl->dev, + "no bank associated to irq %u\n", irq); + return; + } + + chained_irq_enter(chip, desc); + + for (;;) { + isr = (unsigned long)atmel_gpio_read(atmel_pioctrl, bank, + ATMEL_PIO_ISR); + isr &= (unsigned long)atmel_gpio_read(atmel_pioctrl, bank, + ATMEL_PIO_IMR); + if (!isr) + break; + + for_each_set_bit(n, &isr, BITS_PER_LONG) + generic_handle_irq(gpio_to_irq(bank * + ATMEL_PIO_NPINS_PER_BANK + n)); + } + + chained_irq_exit(chip, desc); +} + +static int atmel_gpio_direction_input(struct gpio_chip *chip, unsigned offset) +{ + struct atmel_pioctrl *atmel_pioctrl = dev_get_drvdata(chip->dev); + struct atmel_pin *pin = atmel_pioctrl->pins[offset]; + unsigned reg; + + atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_MSKR, + BIT(pin->line)); + reg = atmel_gpio_read(atmel_pioctrl, pin->bank, ATMEL_PIO_CFGR); + reg &= ~ATMEL_PIO_DIR_MASK; + atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_CFGR, reg); + + return 0; +} + +static int atmel_gpio_get(struct gpio_chip *chip, unsigned offset) +{ + struct atmel_pioctrl *atmel_pioctrl = dev_get_drvdata(chip->dev); + struct atmel_pin *pin = atmel_pioctrl->pins[offset]; + unsigned reg; + + reg = atmel_gpio_read(atmel_pioctrl, pin->bank, ATMEL_PIO_PDSR); + + return !!(reg & BIT(pin->line)); +} + +static int atmel_gpio_direction_output(struct gpio_chip *chip, unsigned offset, + int value) +{ + struct atmel_pioctrl *atmel_pioctrl = dev_get_drvdata(chip->dev); + struct atmel_pin *pin = atmel_pioctrl->pins[offset]; + unsigned reg; + + atmel_gpio_write(atmel_pioctrl, pin->bank, + value ? ATMEL_PIO_SODR : ATMEL_PIO_CODR, + BIT(pin->line)); + + atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_MSKR, + BIT(pin->line)); + reg = atmel_gpio_read(atmel_pioctrl, pin->bank, ATMEL_PIO_CFGR); + reg |= ATMEL_PIO_DIR_MASK; + atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_CFGR, reg); + + return 0; +} + +static void atmel_gpio_set(struct gpio_chip *chip, unsigned offset, int val) +{ + struct atmel_pioctrl *atmel_pioctrl = dev_get_drvdata(chip->dev); + struct atmel_pin *pin = atmel_pioctrl->pins[offset]; + + atmel_gpio_write(atmel_pioctrl, pin->bank, + val ? ATMEL_PIO_SODR : ATMEL_PIO_CODR, + BIT(pin->line)); +} + +static int atmel_gpio_to_irq(struct gpio_chip *chip, unsigned offset) +{ + struct atmel_pioctrl *atmel_pioctrl = dev_get_drvdata(chip->dev); + + return irq_find_mapping(atmel_pioctrl->irq_domain, offset); +} + +static struct gpio_chip atmel_gpio_chip = { + .direction_input = atmel_gpio_direction_input, + .get = atmel_gpio_get, + .direction_output = atmel_gpio_direction_output, + .set = atmel_gpio_set, + .to_irq = atmel_gpio_to_irq, + .base = 0, +}; + +/* --- PINCTRL --- */ +static unsigned int atmel_pin_config_read(struct pinctrl_dev *pctldev, + unsigned pin_id) +{ + struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev); + unsigned bank = atmel_pioctrl->pins[pin_id]->bank; + unsigned line = atmel_pioctrl->pins[pin_id]->line; + void __iomem *addr = atmel_pioctrl->reg_base + + bank * ATMEL_PIO_BANK_OFFSET; + + writel_relaxed(BIT(line), addr + ATMEL_PIO_MSKR); + /* Have to set MSKR first, to access the right pin CFGR. */ + wmb(); + + return readl_relaxed(addr + ATMEL_PIO_CFGR); +} + +static void atmel_pin_config_write(struct pinctrl_dev *pctldev, + unsigned pin_id, u32 conf) +{ + struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev); + unsigned bank = atmel_pioctrl->pins[pin_id]->bank; + unsigned line = atmel_pioctrl->pins[pin_id]->line; + void __iomem *addr = atmel_pioctrl->reg_base + + bank * ATMEL_PIO_BANK_OFFSET; + + writel_relaxed(BIT(line), addr + ATMEL_PIO_MSKR); + /* Have to set MSKR first, to access the right pin CFGR. */ + wmb(); + writel_relaxed(conf, addr + ATMEL_PIO_CFGR); +} + +static int atmel_pctl_get_groups_count(struct pinctrl_dev *pctldev) +{ + struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev); + + return atmel_pioctrl->npins; +} + +static const char *atmel_pctl_get_group_name(struct pinctrl_dev *pctldev, + unsigned selector) +{ + struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev); + + return atmel_pioctrl->groups[selector].name; +} + +static int atmel_pctl_get_group_pins(struct pinctrl_dev *pctldev, + unsigned selector, const unsigned **pins, + unsigned *num_pins) +{ + struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev); + + *pins = (unsigned *)&atmel_pioctrl->groups[selector].pin; + *num_pins = 1; + + return 0; +} + +struct atmel_group *atmel_pctl_find_group_by_pin(struct pinctrl_dev *pctldev, + unsigned pin) +{ + struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev); + int i; + + for (i = 0; i < atmel_pioctrl->npins; i++) { + struct atmel_group *grp = atmel_pioctrl->groups + i; + + if (grp->pin == pin) + return grp; + } + + return NULL; +} + +static int atmel_pctl_xlate_pinfunc(struct pinctrl_dev *pctldev, + struct device_node *np, + u32 pinfunc, const char **grp_name, + const char **func_name) +{ + struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev); + unsigned pin_id, func_id; + struct atmel_group *grp; + + pin_id = ATMEL_GET_PIN_NO(pinfunc); + func_id = ATMEL_GET_PIN_FUNC(pinfunc); + + if (func_id >= ARRAY_SIZE(atmel_functions)) + return -EINVAL; + + *func_name = atmel_functions[func_id]; + + grp = atmel_pctl_find_group_by_pin(pctldev, pin_id); + if (!grp) + return -EINVAL; + *grp_name = grp->name; + + atmel_pioctrl->pins[pin_id]->mux = func_id; + atmel_pioctrl->pins[pin_id]->ioset = ATMEL_GET_PIN_IOSET(pinfunc); + /* Want the device name not the group one. */ + if (np->parent == atmel_pioctrl->node) + atmel_pioctrl->pins[pin_id]->device = np->name; + else + atmel_pioctrl->pins[pin_id]->device = np->parent->name; + + return 0; +} + +static int atmel_pctl_dt_subnode_to_map(struct pinctrl_dev *pctldev, + struct device_node *np, + struct pinctrl_map **map, + unsigned *reserved_maps, + unsigned *num_maps) +{ + unsigned num_pins, num_configs, reserve; + unsigned long *configs; + struct property *pins; + bool has_config; + u32 pinfunc; + int ret, i; + + pins = of_find_property(np, "pinmux", NULL); + if (!pins) + return -EINVAL; + + ret = pinconf_generic_parse_dt_config(np, pctldev, &configs, + &num_configs); + if (ret < 0) { + dev_err(pctldev->dev, "%s: could not parse node property\n", + of_node_full_name(np)); + return ret; + } + + if (num_configs) + has_config = true; + + num_pins = pins->length / sizeof(u32); + if (!num_pins) { + dev_err(pctldev->dev, "no pins found in node %s\n", + of_node_full_name(np)); + return -EINVAL; + } + + /* + * Reserve maps, at least there is a mux map and an optional conf + * map for each pin. + */ + reserve = 1; + if (has_config && num_pins >= 1) + reserve++; + reserve *= num_pins; + ret = pinctrl_utils_reserve_map(pctldev, map, reserved_maps, num_maps, + reserve); + if (ret < 0) + return ret; + + for (i = 0; i < num_pins; i++) { + const char *group, *func; + + ret = of_property_read_u32_index(np, "pinmux", i, &pinfunc); + if (ret) + return ret; + + ret = atmel_pctl_xlate_pinfunc(pctldev, np, pinfunc, &group, + &func); + if (ret) + return ret; + + pinctrl_utils_add_map_mux(pctldev, map, reserved_maps, num_maps, + group, func); + + if (has_config) { + ret = pinctrl_utils_add_map_configs(pctldev, map, + reserved_maps, num_maps, group, + configs, num_configs, + PIN_MAP_TYPE_CONFIGS_GROUP); + if (ret < 0) + return ret; + } + } + + return 0; +} + +static int atmel_pctl_dt_node_to_map(struct pinctrl_dev *pctldev, + struct device_node *np_config, + struct pinctrl_map **map, + unsigned *num_maps) +{ + struct device_node *np; + unsigned reserved_maps; + int ret; + + *map = NULL; + *num_maps = 0; + reserved_maps = 0; + + /* + * If all the pins of a device have the same configuration (or no one), + * it is useless to add a subnode, so directly parse node referenced by + * phandle. + */ + ret = atmel_pctl_dt_subnode_to_map(pctldev, np_config, map, + &reserved_maps, num_maps); + if (ret) { + for_each_child_of_node(np_config, np) { + ret = atmel_pctl_dt_subnode_to_map(pctldev, np, map, + &reserved_maps, num_maps); + if (ret < 0) + break; + } + } + + if (ret < 0) { + pinctrl_utils_dt_free_map(pctldev, *map, *num_maps); + dev_err(pctldev->dev, "can't create maps for node %s\n", + np_config->full_name); + } + + return ret; +} + +static const struct pinctrl_ops atmel_pctlops = { + .get_groups_count = atmel_pctl_get_groups_count, + .get_group_name = atmel_pctl_get_group_name, + .get_group_pins = atmel_pctl_get_group_pins, + .dt_node_to_map = atmel_pctl_dt_node_to_map, + .dt_free_map = pinctrl_utils_dt_free_map, +}; + +static int atmel_pmx_get_functions_count(struct pinctrl_dev *pctldev) +{ + return ARRAY_SIZE(atmel_functions); +} + +static const char *atmel_pmx_get_function_name(struct pinctrl_dev *pctldev, + unsigned selector) +{ + return atmel_functions[selector]; +} + +static int atmel_pmx_get_function_groups(struct pinctrl_dev *pctldev, + unsigned selector, + const char * const **groups, + unsigned * const num_groups) +{ + struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev); + + *groups = atmel_pioctrl->group_names; + *num_groups = atmel_pioctrl->npins; + + return 0; +} + +static int atmel_pmx_set_mux(struct pinctrl_dev *pctldev, + unsigned function, + unsigned group) +{ + struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev); + unsigned pin; + u32 conf; + + dev_dbg(pctldev->dev, "enable function %s group %s\n", + atmel_functions[function], atmel_pioctrl->groups[group].name); + + pin = atmel_pioctrl->groups[group].pin; + conf = atmel_pin_config_read(pctldev, pin); + conf &= (~ATMEL_PIO_CFGR_FUNC_MASK); + conf |= (function & ATMEL_PIO_CFGR_FUNC_MASK); + dev_dbg(pctldev->dev, "pin: %u, conf: 0x%08x\n", pin, conf); + atmel_pin_config_write(pctldev, pin, conf); + + return 0; +} + +static const struct pinmux_ops atmel_pmxops = { + .get_functions_count = atmel_pmx_get_functions_count, + .get_function_name = atmel_pmx_get_function_name, + .get_function_groups = atmel_pmx_get_function_groups, + .set_mux = atmel_pmx_set_mux, +}; + +static int atmel_conf_pin_config_group_get(struct pinctrl_dev *pctldev, + unsigned group, + unsigned long *config) +{ + struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev); + unsigned param = pinconf_to_config_param(*config), arg = 0; + struct atmel_group *grp = atmel_pioctrl->groups + group; + unsigned pin_id = grp->pin; + u32 res; + + res = atmel_pin_config_read(pctldev, pin_id); + + switch (param) { + case PIN_CONFIG_BIAS_PULL_UP: + if (!(res & ATMEL_PIO_PUEN_MASK)) + return -EINVAL; + arg = 1; + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + if ((res & ATMEL_PIO_PUEN_MASK) || + (!(res & ATMEL_PIO_PDEN_MASK))) + return -EINVAL; + arg = 1; + break; + case PIN_CONFIG_BIAS_DISABLE: + if ((res & ATMEL_PIO_PUEN_MASK) || + ((res & ATMEL_PIO_PDEN_MASK))) + return -EINVAL; + arg = 1; + break; + case PIN_CONFIG_DRIVE_OPEN_DRAIN: + if (!(res & ATMEL_PIO_OPD_MASK)) + return -EINVAL; + arg = 1; + break; + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + if (!(res & ATMEL_PIO_SCHMITT_MASK)) + return -EINVAL; + arg = 1; + break; + default: + return -ENOTSUPP; + } + + *config = pinconf_to_config_packed(param, arg); + return 0; +} + +static int atmel_conf_pin_config_group_set(struct pinctrl_dev *pctldev, + unsigned group, + unsigned long *configs, + unsigned num_configs) +{ + struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev); + struct atmel_group *grp = atmel_pioctrl->groups + group; + unsigned bank, pin, pin_id = grp->pin; + u32 mask, conf = 0; + int i; + + conf = atmel_pin_config_read(pctldev, pin_id); + + for (i = 0; i < num_configs; i++) { + unsigned param = pinconf_to_config_param(configs[i]); + unsigned arg = pinconf_to_config_argument(configs[i]); + + dev_dbg(pctldev->dev, "%s: pin=%u, config=0x%lx\n", + __func__, pin_id, configs[i]); + + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + conf &= (~ATMEL_PIO_PUEN_MASK); + conf &= (~ATMEL_PIO_PDEN_MASK); + break; + case PIN_CONFIG_BIAS_PULL_UP: + conf |= ATMEL_PIO_PUEN_MASK; + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + conf |= ATMEL_PIO_PDEN_MASK; + break; + case PIN_CONFIG_DRIVE_OPEN_DRAIN: + if (arg == 0) + conf &= (~ATMEL_PIO_OPD_MASK); + else + conf |= ATMEL_PIO_OPD_MASK; + break; + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + if (arg == 0) + conf |= ATMEL_PIO_SCHMITT_MASK; + else + conf &= (~ATMEL_PIO_SCHMITT_MASK); + break; + case PIN_CONFIG_INPUT_DEBOUNCE: + if (arg == 0) { + conf &= (~ATMEL_PIO_IFEN_MASK); + conf &= (~ATMEL_PIO_IFSCEN_MASK); + } else { + /* + * We don't care about the debounce value for several reasons: + * - can't have different debounce periods inside a same group, + * - the register to configure this period is a secure register. + * The debouncing filter can filter a pulse with a duration of less + * than 1/2 slow clock period. + */ + conf |= ATMEL_PIO_IFEN_MASK; + conf |= ATMEL_PIO_IFSCEN_MASK; + } + break; + case PIN_CONFIG_OUTPUT: + conf |= ATMEL_PIO_DIR_MASK; + bank = ATMEL_PIO_BANK(pin_id); + pin = ATMEL_PIO_LINE(pin_id); + mask = 1 << pin; + + if (arg == 0) { + writel_relaxed(mask, atmel_pioctrl->reg_base + + bank * ATMEL_PIO_BANK_OFFSET + + ATMEL_PIO_CODR); + } else { + writel_relaxed(mask, atmel_pioctrl->reg_base + + bank * ATMEL_PIO_BANK_OFFSET + + ATMEL_PIO_SODR); + } + break; + default: + dev_warn(pctldev->dev, + "unsupported configuration parameter: %u\n", + param); + continue; + } + } + + dev_dbg(pctldev->dev, "%s: reg=0x%08x\n", __func__, conf); + atmel_pin_config_write(pctldev, pin_id, conf); + + return 0; +} + +static void atmel_conf_pin_config_dbg_show(struct pinctrl_dev *pctldev, + struct seq_file *s, unsigned pin_id) +{ + struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev); + u32 conf; + + if (!atmel_pioctrl->pins[pin_id]->device) + return; + + if (atmel_pioctrl->pins[pin_id]) + seq_printf(s, " (%s, ioset %u) ", + atmel_pioctrl->pins[pin_id]->device, + atmel_pioctrl->pins[pin_id]->ioset); + + conf = atmel_pin_config_read(pctldev, pin_id); + if (conf & ATMEL_PIO_PUEN_MASK) + seq_printf(s, "%s ", "pull-up"); + if (conf & ATMEL_PIO_PDEN_MASK) + seq_printf(s, "%s ", "pull-down"); + if (conf & ATMEL_PIO_IFEN_MASK) + seq_printf(s, "%s ", "debounce"); + if (conf & ATMEL_PIO_OPD_MASK) + seq_printf(s, "%s ", "open-drain"); + if (conf & ATMEL_PIO_SCHMITT_MASK) + seq_printf(s, "%s ", "schmitt"); +} + +static const struct pinconf_ops atmel_confops = { + .pin_config_group_get = atmel_conf_pin_config_group_get, + .pin_config_group_set = atmel_conf_pin_config_group_set, + .pin_config_dbg_show = atmel_conf_pin_config_dbg_show, +}; + +static struct pinctrl_desc atmel_pinctrl_desc = { + .name = "atmel_pinctrl", + .confops = &atmel_confops, + .pctlops = &atmel_pctlops, + .pmxops = &atmel_pmxops, +}; + +static int atmel_pctrl_suspend(struct device *dev) +{ + struct platform_device *pdev = to_platform_device(dev); + struct atmel_pioctrl *atmel_pioctrl = platform_get_drvdata(pdev); + int i; + + /* + * For each bank, save IMR to restore it later and disable all GPIO + * interrupts excepting the ones marked as wakeup sources. + */ + for (i = 0; i < atmel_pioctrl->nbanks; i++) { + atmel_pioctrl->pm_suspend_backup[i] = + atmel_gpio_read(atmel_pioctrl, i, ATMEL_PIO_IMR); + atmel_gpio_write(atmel_pioctrl, i, ATMEL_PIO_IDR, + ~atmel_pioctrl->pm_wakeup_sources[i]); + } + + return 0; +} + +static int atmel_pctrl_resume(struct device *dev) +{ + struct platform_device *pdev = to_platform_device(dev); + struct atmel_pioctrl *atmel_pioctrl = platform_get_drvdata(pdev); + int i; + + for (i = 0; i < atmel_pioctrl->nbanks; i++) + atmel_gpio_write(atmel_pioctrl, i, ATMEL_PIO_IER, + atmel_pioctrl->pm_suspend_backup[i]); + + return 0; +} + +static const struct dev_pm_ops atmel_pctrl_pm_ops = { + SET_SYSTEM_SLEEP_PM_OPS(atmel_pctrl_suspend, atmel_pctrl_resume) +}; + +/* + * The number of banks can be different from a SoC to another one. + * We can have up to 16 banks. + */ +static const struct atmel_pioctrl_data atmel_sama5d2_pioctrl_data = { + .nbanks = 4, +}; + +static const struct of_device_id atmel_pctrl_of_match[] = { + { + .compatible = "atmel,sama5d2-pinctrl", + .data = &atmel_sama5d2_pioctrl_data, + }, { + /* sentinel */ + } +}; +MODULE_DEVICE_TABLE(of, atmel_pctrl_of_match); + +static int atmel_pinctrl_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct pinctrl_pin_desc *pin_desc; + const char **group_names; + const struct of_device_id *match; + int i, ret; + struct resource *res; + struct atmel_pioctrl *atmel_pioctrl; + struct atmel_pioctrl_data *atmel_pioctrl_data; + + atmel_pioctrl = devm_kzalloc(dev, sizeof(*atmel_pioctrl), GFP_KERNEL); + if (!atmel_pioctrl) + return -ENOMEM; + atmel_pioctrl->dev = dev; + atmel_pioctrl->node = dev->of_node; + platform_set_drvdata(pdev, atmel_pioctrl); + + match = of_match_node(atmel_pctrl_of_match, dev->of_node); + if (!match) { + dev_err(dev, "unknown compatible string\n"); + return -ENODEV; + } + atmel_pioctrl_data = (struct atmel_pioctrl_data *)match->data; + atmel_pioctrl->nbanks = atmel_pioctrl_data->nbanks; + atmel_pioctrl->npins = atmel_pioctrl->nbanks * ATMEL_PIO_NPINS_PER_BANK; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) { + dev_err(dev, "unable to get atmel pinctrl resource\n"); + return -EINVAL; + } + atmel_pioctrl->reg_base = devm_ioremap_resource(dev, res); + if (IS_ERR(atmel_pioctrl->reg_base)) + return -EINVAL; + + atmel_pioctrl->clk = devm_clk_get(dev, NULL); + if (IS_ERR(atmel_pioctrl->clk)) { + dev_err(dev, "failed to get clock\n"); + return PTR_ERR(atmel_pioctrl->clk); + } + + atmel_pioctrl->pins = devm_kzalloc(dev, sizeof(*atmel_pioctrl->pins) + * atmel_pioctrl->npins, GFP_KERNEL); + if (!atmel_pioctrl->pins) + return -ENOMEM; + + pin_desc = devm_kzalloc(dev, sizeof(*pin_desc) + * atmel_pioctrl->npins, GFP_KERNEL); + if (!pin_desc) + return -ENOMEM; + atmel_pinctrl_desc.pins = pin_desc; + atmel_pinctrl_desc.npins = atmel_pioctrl->npins; + + /* One pin is one group since a pin can achieve all functions. */ + group_names = devm_kzalloc(dev, sizeof(*group_names) + * atmel_pioctrl->npins, GFP_KERNEL); + if (!group_names) + return -ENOMEM; + atmel_pioctrl->group_names = group_names; + + atmel_pioctrl->groups = devm_kzalloc(&pdev->dev, + sizeof(*atmel_pioctrl->groups) * atmel_pioctrl->npins, + GFP_KERNEL); + if (!atmel_pioctrl->groups) + return -ENOMEM; + for (i = 0 ; i < atmel_pioctrl->npins; i++) { + struct atmel_group *group = atmel_pioctrl->groups + i; + unsigned bank = ATMEL_PIO_BANK(i); + unsigned line = ATMEL_PIO_LINE(i); + + atmel_pioctrl->pins[i] = devm_kzalloc(dev, + sizeof(**atmel_pioctrl->pins), GFP_KERNEL); + if (!atmel_pioctrl->pins[i]) + return -ENOMEM; + + atmel_pioctrl->pins[i]->pin_id = i; + atmel_pioctrl->pins[i]->bank = bank; + atmel_pioctrl->pins[i]->line = line; + + pin_desc[i].number = i; + /* Pin naming convention: P(bank_name)(bank_pin_number). */ + pin_desc[i].name = kasprintf(GFP_KERNEL, "P%c%d", + bank + 'A', line); + + group->name = group_names[i] = pin_desc[i].name; + group->pin = pin_desc[i].number; + + dev_dbg(dev, "pin_id=%u, bank=%u, line=%u", i, bank, line); + } + + atmel_pioctrl->gpio_chip = &atmel_gpio_chip; + atmel_pioctrl->gpio_chip->of_node = dev->of_node; + atmel_pioctrl->gpio_chip->ngpio = atmel_pioctrl->npins; + atmel_pioctrl->gpio_chip->label = dev_name(dev); + atmel_pioctrl->gpio_chip->dev = dev; + atmel_pioctrl->gpio_chip->names = atmel_pioctrl->group_names; + + atmel_pioctrl->pm_wakeup_sources = devm_kzalloc(dev, + sizeof(*atmel_pioctrl->pm_wakeup_sources) + * atmel_pioctrl->nbanks, GFP_KERNEL); + if (!atmel_pioctrl->pm_wakeup_sources) + return -ENOMEM; + + atmel_pioctrl->pm_suspend_backup = devm_kzalloc(dev, + sizeof(*atmel_pioctrl->pm_suspend_backup) + * atmel_pioctrl->nbanks, GFP_KERNEL); + if (!atmel_pioctrl->pm_suspend_backup) + return -ENOMEM; + + atmel_pioctrl->irqs = devm_kzalloc(dev, sizeof(*atmel_pioctrl->irqs) + * atmel_pioctrl->nbanks, GFP_KERNEL); + if (!atmel_pioctrl->irqs) + return -ENOMEM; + + /* There is one controller but each bank has its own irq line. */ + for (i = 0; i < atmel_pioctrl->nbanks; i++) { + res = platform_get_resource(pdev, IORESOURCE_IRQ, i); + if (!res) { + dev_err(dev, "missing irq resource for group %c\n", + 'A' + i); + return -EINVAL; + } + atmel_pioctrl->irqs[i] = res->start; + irq_set_chained_handler(res->start, atmel_gpio_irq_handler); + irq_set_handler_data(res->start, atmel_pioctrl); + dev_dbg(dev, "bank %i: hwirq=%u\n", i, res->start); + } + + atmel_pioctrl->irq_domain = irq_domain_add_linear(dev->of_node, + atmel_pioctrl->gpio_chip->ngpio, + &irq_domain_simple_ops, NULL); + if (!atmel_pioctrl->irq_domain) { + dev_err(dev, "can't add the irq domain\n"); + return -ENODEV; + } + atmel_pioctrl->irq_domain->name = "atmel gpio"; + + for (i = 0; i < atmel_pioctrl->npins; i++) { + int irq = irq_create_mapping(atmel_pioctrl->irq_domain, i); + + irq_set_chip_and_handler(irq, &atmel_gpio_irq_chip, + handle_simple_irq); + irq_set_chip_data(irq, atmel_pioctrl); + dev_dbg(dev, + "atmel gpio irq domain: hwirq: %d, linux irq: %d\n", + i, irq); + } + + ret = clk_prepare_enable(atmel_pioctrl->clk); + if (ret) { + dev_err(dev, "failed to prepare and enable clock\n"); + goto clk_prepare_enable_error; + } + + atmel_pioctrl->pinctrl_dev = pinctrl_register(&atmel_pinctrl_desc, + &pdev->dev, + atmel_pioctrl); + if (!atmel_pioctrl->pinctrl_dev) { + dev_err(dev, "pinctrl registration failed\n"); + goto pinctrl_register_error; + } + + ret = gpiochip_add(atmel_pioctrl->gpio_chip); + if (ret) { + dev_err(dev, "failed to add gpiochip\n"); + goto gpiochip_add_error; + } + + ret = gpiochip_add_pin_range(atmel_pioctrl->gpio_chip, dev_name(dev), + 0, 0, atmel_pioctrl->gpio_chip->ngpio); + if (ret) { + dev_err(dev, "failed to add gpio pin range\n"); + goto gpiochip_add_pin_range_error; + } + + dev_info(&pdev->dev, "atmel pinctrl initialized\n"); + + return 0; + +clk_prepare_enable_error: + irq_domain_remove(atmel_pioctrl->irq_domain); +pinctrl_register_error: + clk_disable_unprepare(atmel_pioctrl->clk); +gpiochip_add_error: + pinctrl_unregister(atmel_pioctrl->pinctrl_dev); +gpiochip_add_pin_range_error: + gpiochip_remove(atmel_pioctrl->gpio_chip); + + return ret; +} + +int atmel_pinctrl_remove(struct platform_device *pdev) +{ + struct atmel_pioctrl *atmel_pioctrl = platform_get_drvdata(pdev); + + irq_domain_remove(atmel_pioctrl->irq_domain); + clk_disable_unprepare(atmel_pioctrl->clk); + pinctrl_unregister(atmel_pioctrl->pinctrl_dev); + gpiochip_remove(atmel_pioctrl->gpio_chip); + + return 0; +} + +static struct platform_driver atmel_pinctrl_driver = { + .driver = { + .name = "pinctrl-at91-pio4", + .of_match_table = atmel_pctrl_of_match, + .pm = &atmel_pctrl_pm_ops, + }, + .probe = atmel_pinctrl_probe, + .remove = atmel_pinctrl_remove, +}; +module_platform_driver(atmel_pinctrl_driver); + +MODULE_AUTHOR(Ludovic Desroches <ludovic.desroches@atmel.com>); +MODULE_DESCRIPTION("Atmel PIO4 pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index b0fde0f385e6..0d2fc0cff35e 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -1122,8 +1122,10 @@ static int at91_pinctrl_parse_functions(struct device_node *np, func->groups[i] = child->name; grp = &info->groups[grp_index++]; ret = at91_pinctrl_parse_groups(child, grp, info, i++); - if (ret) + if (ret) { + of_node_put(child); return ret; + } } return 0; @@ -1196,6 +1198,7 @@ static int at91_pinctrl_probe_dt(struct platform_device *pdev, ret = at91_pinctrl_parse_functions(child, info, i++); if (ret) { dev_err(&pdev->dev, "failed to parse function\n"); + of_node_put(child); return ret; } } @@ -1277,28 +1280,6 @@ static int at91_pinctrl_remove(struct platform_device *pdev) return 0; } -static int at91_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - /* - * Map back to global GPIO space and request muxing, the direction - * parameter does not matter for this controller. - */ - int gpio = chip->base + offset; - int bank = chip->base / chip->ngpio; - - dev_dbg(chip->dev, "%s:%d pio%c%d(%d)\n", __func__, __LINE__, - 'A' + bank, offset, gpio); - - return pinctrl_request_gpio(gpio); -} - -static void at91_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - int gpio = chip->base + offset; - - pinctrl_free_gpio(gpio); -} - static int at91_gpio_get_direction(struct gpio_chip *chip, unsigned offset) { struct at91_gpio_chip *at91_gpio = to_at91_gpio_chip(chip); @@ -1684,8 +1665,8 @@ static int at91_gpio_of_irq_setup(struct platform_device *pdev, /* This structure is replicated for each GPIO block allocated at probe time */ static struct gpio_chip at91_gpio_template = { - .request = at91_gpio_request, - .free = at91_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .get_direction = at91_gpio_get_direction, .direction_input = at91_gpio_direction_input, .get = at91_gpio_get, diff --git a/drivers/pinctrl/pinctrl-coh901.c b/drivers/pinctrl/pinctrl-coh901.c index 9c9b88934bcc..813eb7c771ec 100644 --- a/drivers/pinctrl/pinctrl-coh901.c +++ b/drivers/pinctrl/pinctrl-coh901.c @@ -217,24 +217,6 @@ static inline struct u300_gpio *to_u300_gpio(struct gpio_chip *chip) return container_of(chip, struct u300_gpio, chip); } -static int u300_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - /* - * Map back to global GPIO space and request muxing, the direction - * parameter does not matter for this controller. - */ - int gpio = chip->base + offset; - - return pinctrl_request_gpio(gpio); -} - -static void u300_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - int gpio = chip->base + offset; - - pinctrl_free_gpio(gpio); -} - static int u300_gpio_get(struct gpio_chip *chip, unsigned offset) { struct u300_gpio *gpio = to_u300_gpio(chip); @@ -417,8 +399,8 @@ int u300_gpio_config_set(struct gpio_chip *chip, unsigned offset, static struct gpio_chip u300_gpio_chip = { .label = "u300-gpio-chip", .owner = THIS_MODULE, - .request = u300_gpio_request, - .free = u300_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .get = u300_gpio_get, .set = u300_gpio_set, .direction_input = u300_gpio_direction_input, diff --git a/drivers/pinctrl/pinctrl-digicolor.c b/drivers/pinctrl/pinctrl-digicolor.c index 11f8b835d3b6..38a7799f8257 100644 --- a/drivers/pinctrl/pinctrl-digicolor.c +++ b/drivers/pinctrl/pinctrl-digicolor.c @@ -169,16 +169,6 @@ static struct pinmux_ops dc_pmxops = { .gpio_request_enable = dc_pmx_request_gpio, }; -static int dc_gpio_request(struct gpio_chip *chip, unsigned gpio) -{ - return pinctrl_request_gpio(chip->base + gpio); -} - -static void dc_gpio_free(struct gpio_chip *chip, unsigned gpio) -{ - pinctrl_free_gpio(chip->base + gpio); -} - static int dc_gpio_direction_input(struct gpio_chip *chip, unsigned gpio) { struct dc_pinmap *pmap = container_of(chip, struct dc_pinmap, chip); @@ -255,8 +245,8 @@ static int dc_gpiochip_add(struct dc_pinmap *pmap, struct device_node *np) chip->label = DRIVER_NAME; chip->dev = pmap->dev; - chip->request = dc_gpio_request; - chip->free = dc_gpio_free; + chip->request = gpiochip_generic_request; + chip->free = gpiochip_generic_free; chip->direction_input = dc_gpio_direction_input; chip->direction_output = dc_gpio_direction_output; chip->get = dc_gpio_get; diff --git a/drivers/pinctrl/pinctrl-pistachio.c b/drivers/pinctrl/pinctrl-pistachio.c index 952b1c623887..85c9046c690e 100644 --- a/drivers/pinctrl/pinctrl-pistachio.c +++ b/drivers/pinctrl/pinctrl-pistachio.c @@ -1171,16 +1171,6 @@ static struct pinctrl_desc pistachio_pinctrl_desc = { .confops = &pistachio_pinconf_ops, }; -static int pistachio_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(chip->base + offset); -} - -static void pistachio_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(chip->base + offset); -} - static int pistachio_gpio_get_direction(struct gpio_chip *chip, unsigned offset) { struct pistachio_gpio_bank *bank = gc_to_bank(chip); @@ -1332,8 +1322,8 @@ static void pistachio_gpio_irq_handler(struct irq_desc *desc) .npins = _npins, \ .gpio_chip = { \ .label = "GPIO" #_bank, \ - .request = pistachio_gpio_request, \ - .free = pistachio_gpio_free, \ + .request = gpiochip_generic_request, \ + .free = gpiochip_generic_free, \ .get_direction = pistachio_gpio_get_direction, \ .direction_input = pistachio_gpio_direction_input, \ .direction_output = pistachio_gpio_direction_output, \ diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index 88bb707e107a..a0651128e23a 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -1374,16 +1374,6 @@ static int rockchip_pinctrl_register(struct platform_device *pdev, * GPIO handling */ -static int rockchip_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(chip->base + offset); -} - -static void rockchip_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(chip->base + offset); -} - static void rockchip_gpio_set(struct gpio_chip *gc, unsigned offset, int value) { struct rockchip_pin_bank *bank = gc_to_pin_bank(gc); @@ -1461,8 +1451,8 @@ static int rockchip_gpio_to_irq(struct gpio_chip *gc, unsigned offset) } static const struct gpio_chip rockchip_gpiolib_chip = { - .request = rockchip_gpio_request, - .free = rockchip_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .set = rockchip_gpio_set, .get = rockchip_gpio_get, .direction_input = rockchip_gpio_direction_input, @@ -2089,6 +2079,21 @@ static struct rockchip_pin_ctrl rk2928_pin_ctrl = { .pull_calc_reg = rk2928_calc_pull_reg_and_bit, }; +static struct rockchip_pin_bank rk3036_pin_banks[] = { + PIN_BANK(0, 32, "gpio0"), + PIN_BANK(1, 32, "gpio1"), + PIN_BANK(2, 32, "gpio2"), +}; + +static struct rockchip_pin_ctrl rk3036_pin_ctrl = { + .pin_banks = rk3036_pin_banks, + .nr_banks = ARRAY_SIZE(rk3036_pin_banks), + .label = "RK3036-GPIO", + .type = RK2928, + .grf_mux_offset = 0xa8, + .pull_calc_reg = rk2928_calc_pull_reg_and_bit, +}; + static struct rockchip_pin_bank rk3066a_pin_banks[] = { PIN_BANK(0, 32, "gpio0"), PIN_BANK(1, 32, "gpio1"), @@ -2207,6 +2212,8 @@ static struct rockchip_pin_ctrl rk3368_pin_ctrl = { static const struct of_device_id rockchip_pinctrl_dt_match[] = { { .compatible = "rockchip,rk2928-pinctrl", .data = (void *)&rk2928_pin_ctrl }, + { .compatible = "rockchip,rk3036-pinctrl", + .data = (void *)&rk3036_pin_ctrl }, { .compatible = "rockchip,rk3066a-pinctrl", .data = (void *)&rk3066a_pin_ctrl }, { .compatible = "rockchip,rk3066b-pinctrl", diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c index 389526e704fb..b58d3f29148a 100644 --- a/drivers/pinctrl/pinctrl-st.c +++ b/drivers/pinctrl/pinctrl-st.c @@ -742,16 +742,6 @@ static void st_gpio_direction(struct st_gpio_bank *bank, } } -static int st_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(chip->base + offset); -} - -static void st_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(chip->base + offset); -} - static int st_gpio_get(struct gpio_chip *chip, unsigned offset) { struct st_gpio_bank *bank = gpio_chip_to_bank(chip); @@ -1490,8 +1480,8 @@ static void st_gpio_irqmux_handler(struct irq_desc *desc) } static struct gpio_chip st_gpio_template = { - .request = st_gpio_request, - .free = st_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .get = st_gpio_get, .set = st_gpio_set, .direction_input = st_gpio_direction_input, diff --git a/drivers/pinctrl/pinctrl-tegra-xusb.c b/drivers/pinctrl/pinctrl-tegra-xusb.c index 2651d04bd1be..84a43e612952 100644 --- a/drivers/pinctrl/pinctrl-tegra-xusb.c +++ b/drivers/pinctrl/pinctrl-tegra-xusb.c @@ -760,24 +760,15 @@ static const char * const tegra124_pcie_groups[] = { "pcie-2", "pcie-3", "pcie-4", - "sata-0", }; static const char * const tegra124_usb3_groups[] = { "pcie-0", "pcie-1", - "pcie-2", - "pcie-3", - "pcie-4", "sata-0", }; static const char * const tegra124_sata_groups[] = { - "pcie-0", - "pcie-1", - "pcie-2", - "pcie-3", - "pcie-4", "sata-0", }; diff --git a/drivers/pinctrl/pinctrl-tz1090-pdc.c b/drivers/pinctrl/pinctrl-tz1090-pdc.c index c349911708ef..b89ad3c0c731 100644 --- a/drivers/pinctrl/pinctrl-tz1090-pdc.c +++ b/drivers/pinctrl/pinctrl-tz1090-pdc.c @@ -668,7 +668,7 @@ static int tz1090_pdc_pinconf_reg(struct pinctrl_dev *pctldev, break; default: return -ENOTSUPP; - }; + } /* Only input bias parameters supported */ *reg = REG_GPIO_CONTROL2; @@ -801,7 +801,7 @@ static int tz1090_pdc_pinconf_group_reg(struct pinctrl_dev *pctldev, break; default: return -ENOTSUPP; - }; + } /* Calculate field information */ *mask = (BIT(*width) - 1) << *shift; diff --git a/drivers/pinctrl/pinctrl-tz1090.c b/drivers/pinctrl/pinctrl-tz1090.c index 6d07a2f64d97..5425299d759d 100644 --- a/drivers/pinctrl/pinctrl-tz1090.c +++ b/drivers/pinctrl/pinctrl-tz1090.c @@ -1661,7 +1661,7 @@ static int tz1090_pinconf_reg(struct pinctrl_dev *pctldev, break; default: return -ENOTSUPP; - }; + } /* Only input bias parameters supported */ pu = &tz1090_pinconf_pullup[pin]; @@ -1790,7 +1790,7 @@ static int tz1090_pinconf_group_reg(struct pinctrl_dev *pctldev, break; default: return -ENOTSUPP; - }; + } /* Calculate field information */ *shift = g->slw_bit * *width; diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c index 779950c62e53..ae724bdab3d3 100644 --- a/drivers/pinctrl/pinctrl-xway.c +++ b/drivers/pinctrl/pinctrl-xway.c @@ -682,28 +682,14 @@ static int xway_gpio_dir_out(struct gpio_chip *chip, unsigned int pin, int val) return 0; } -static int xway_gpio_req(struct gpio_chip *chip, unsigned offset) -{ - int gpio = chip->base + offset; - - return pinctrl_request_gpio(gpio); -} - -static void xway_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - int gpio = chip->base + offset; - - pinctrl_free_gpio(gpio); -} - static struct gpio_chip xway_chip = { .label = "gpio-xway", .direction_input = xway_gpio_dir_in, .direction_output = xway_gpio_dir_out, .get = xway_gpio_get, .set = xway_gpio_set, - .request = xway_gpio_req, - .free = xway_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .base = -1, }; diff --git a/drivers/pinctrl/pinctrl-zynq.c b/drivers/pinctrl/pinctrl-zynq.c index 5aafea8c6590..d57b5eca7b98 100644 --- a/drivers/pinctrl/pinctrl-zynq.c +++ b/drivers/pinctrl/pinctrl-zynq.c @@ -3,7 +3,7 @@ * * Copyright (C) 2014 Xilinx * - * Sören Brinkmann <soren.brinkmann@xilinx.com> + * Sören Brinkmann <soren.brinkmann@xilinx.com> * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -1230,8 +1230,18 @@ static struct platform_driver zynq_pinctrl_driver = { .remove = zynq_pinctrl_remove, }; -module_platform_driver(zynq_pinctrl_driver); +static int __init zynq_pinctrl_init(void) +{ + return platform_driver_register(&zynq_pinctrl_driver); +} +arch_initcall(zynq_pinctrl_init); + +static void __exit zynq_pinctrl_exit(void) +{ + platform_driver_unregister(&zynq_pinctrl_driver); +} +module_exit(zynq_pinctrl_exit); -MODULE_AUTHOR("Sören Brinkmann <soren.brinkmann@xilinx.com>"); +MODULE_AUTHOR("Sören Brinkmann <soren.brinkmann@xilinx.com>"); MODULE_DESCRIPTION("Xilinx Zynq pinctrl driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c index a0c7407c1cac..146264a41ec8 100644 --- a/drivers/pinctrl/qcom/pinctrl-msm.c +++ b/drivers/pinctrl/qcom/pinctrl-msm.c @@ -458,18 +458,6 @@ static void msm_gpio_set(struct gpio_chip *chip, unsigned offset, int value) spin_unlock_irqrestore(&pctrl->lock, flags); } -static int msm_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - int gpio = chip->base + offset; - return pinctrl_request_gpio(gpio); -} - -static void msm_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - int gpio = chip->base + offset; - return pinctrl_free_gpio(gpio); -} - #ifdef CONFIG_DEBUG_FS #include <linux/seq_file.h> @@ -527,8 +515,8 @@ static struct gpio_chip msm_gpio_template = { .direction_output = msm_gpio_direction_output, .get = msm_gpio_get, .set = msm_gpio_set, - .request = msm_gpio_request, - .free = msm_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .dbg_show = msm_gpio_dbg_show, }; diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c index bd1e24598e12..6c42ca14d2fd 100644 --- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c @@ -546,16 +546,6 @@ static void pmic_gpio_set(struct gpio_chip *chip, unsigned pin, int value) pmic_gpio_config_set(state->ctrl, pin, &config, 1); } -static int pmic_gpio_request(struct gpio_chip *chip, unsigned base) -{ - return pinctrl_request_gpio(chip->base + base); -} - -static void pmic_gpio_free(struct gpio_chip *chip, unsigned base) -{ - pinctrl_free_gpio(chip->base + base); -} - static int pmic_gpio_of_xlate(struct gpio_chip *chip, const struct of_phandle_args *gpio_desc, u32 *flags) @@ -595,8 +585,8 @@ static const struct gpio_chip pmic_gpio_gpio_template = { .direction_output = pmic_gpio_direction_output, .get = pmic_gpio_get, .set = pmic_gpio_set, - .request = pmic_gpio_request, - .free = pmic_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .of_xlate = pmic_gpio_of_xlate, .to_irq = pmic_gpio_to_irq, .dbg_show = pmic_gpio_dbg_show, diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c b/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c index e3be3ce2cada..9ce0e30e33e8 100644 --- a/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c +++ b/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c @@ -604,16 +604,6 @@ static void pmic_mpp_set(struct gpio_chip *chip, unsigned pin, int value) pmic_mpp_config_set(state->ctrl, pin, &config, 1); } -static int pmic_mpp_request(struct gpio_chip *chip, unsigned base) -{ - return pinctrl_request_gpio(chip->base + base); -} - -static void pmic_mpp_free(struct gpio_chip *chip, unsigned base) -{ - pinctrl_free_gpio(chip->base + base); -} - static int pmic_mpp_of_xlate(struct gpio_chip *chip, const struct of_phandle_args *gpio_desc, u32 *flags) @@ -653,8 +643,8 @@ static const struct gpio_chip pmic_mpp_gpio_template = { .direction_output = pmic_mpp_direction_output, .get = pmic_mpp_get, .set = pmic_mpp_set, - .request = pmic_mpp_request, - .free = pmic_mpp_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .of_xlate = pmic_mpp_of_xlate, .to_irq = pmic_mpp_to_irq, .dbg_show = pmic_mpp_dbg_show, diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c index e1a3721bc8e5..d809c9eaa323 100644 --- a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c @@ -584,7 +584,7 @@ static void pm8xxx_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) } #else -#define msm_gpio_dbg_show NULL +#define pm8xxx_gpio_dbg_show NULL #endif static struct gpio_chip pm8xxx_gpio_template = { diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c b/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c index 6652b8d7f707..8982027de8e8 100644 --- a/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c +++ b/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c @@ -639,7 +639,7 @@ static void pm8xxx_mpp_dbg_show(struct seq_file *s, struct gpio_chip *chip) } #else -#define msm_mpp_dbg_show NULL +#define pm8xxx_mpp_dbg_show NULL #endif static struct gpio_chip pm8xxx_mpp_template = { diff --git a/drivers/pinctrl/samsung/pinctrl-exynos5440.c b/drivers/pinctrl/samsung/pinctrl-exynos5440.c index 9ce0b8619d4c..82dc109f7ed4 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos5440.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos5440.c @@ -284,7 +284,7 @@ static void exynos5440_dt_free_map(struct pinctrl_dev *pctldev, if (!idx) kfree(map[idx].data.configs.group_or_pin); } - }; + } kfree(map); } diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c index c760bf43d116..3f622ccd8eab 100644 --- a/drivers/pinctrl/samsung/pinctrl-samsung.c +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c @@ -888,19 +888,9 @@ static int samsung_pinctrl_register(struct platform_device *pdev, return 0; } -static int samsung_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(chip->base + offset); -} - -static void samsung_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(chip->base + offset); -} - static const struct gpio_chip samsung_gpiolib_chip = { - .request = samsung_gpio_request, - .free = samsung_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .set = samsung_gpio_set, .get = samsung_gpio_get, .direction_input = samsung_gpio_direction_input, diff --git a/drivers/pinctrl/sh-pfc/Kconfig b/drivers/pinctrl/sh-pfc/Kconfig index 8e024c9c9115..35d6e95fa21f 100644 --- a/drivers/pinctrl/sh-pfc/Kconfig +++ b/drivers/pinctrl/sh-pfc/Kconfig @@ -65,6 +65,11 @@ config PINCTRL_PFC_R8A7794 depends on ARCH_R8A7794 select PINCTRL_SH_PFC +config PINCTRL_PFC_R8A7795 + def_bool y + depends on ARCH_R8A7795 + select PINCTRL_SH_PFC + config PINCTRL_PFC_SH7203 def_bool y depends on CPU_SUBTYPE_SH7203 diff --git a/drivers/pinctrl/sh-pfc/Makefile b/drivers/pinctrl/sh-pfc/Makefile index ea2a60ef122a..173305fa3811 100644 --- a/drivers/pinctrl/sh-pfc/Makefile +++ b/drivers/pinctrl/sh-pfc/Makefile @@ -12,6 +12,7 @@ obj-$(CONFIG_PINCTRL_PFC_R8A7790) += pfc-r8a7790.o obj-$(CONFIG_PINCTRL_PFC_R8A7791) += pfc-r8a7791.o obj-$(CONFIG_PINCTRL_PFC_R8A7793) += pfc-r8a7791.o obj-$(CONFIG_PINCTRL_PFC_R8A7794) += pfc-r8a7794.o +obj-$(CONFIG_PINCTRL_PFC_R8A7795) += pfc-r8a7795.o obj-$(CONFIG_PINCTRL_PFC_SH7203) += pfc-sh7203.o obj-$(CONFIG_PINCTRL_PFC_SH7264) += pfc-sh7264.o obj-$(CONFIG_PINCTRL_PFC_SH7269) += pfc-sh7269.o diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c index fb9c44805234..181ea98a63b7 100644 --- a/drivers/pinctrl/sh-pfc/core.c +++ b/drivers/pinctrl/sh-pfc/core.c @@ -272,7 +272,7 @@ static int sh_pfc_get_config_reg(struct sh_pfc *pfc, u16 enum_id, static int sh_pfc_mark_to_enum(struct sh_pfc *pfc, u16 mark, int pos, u16 *enum_idp) { - const u16 *data = pfc->info->gpio_data; + const u16 *data = pfc->info->pinmux_data; unsigned int k; if (pos) { @@ -280,7 +280,7 @@ static int sh_pfc_mark_to_enum(struct sh_pfc *pfc, u16 mark, int pos, return pos + 1; } - for (k = 0; k < pfc->info->gpio_data_size; k++) { + for (k = 0; k < pfc->info->pinmux_data_size; k++) { if (data[k] == mark) { *enum_idp = data[k + 1]; return k + 1; @@ -489,6 +489,12 @@ static const struct of_device_id sh_pfc_of_table[] = { .data = &r8a7794_pinmux_info, }, #endif +#ifdef CONFIG_PINCTRL_PFC_R8A7795 + { + .compatible = "renesas,pfc-r8a7795", + .data = &r8a7795_pinmux_info, + }, +#endif #ifdef CONFIG_PINCTRL_PFC_SH73A0 { .compatible = "renesas,pfc-sh73a0", @@ -587,12 +593,6 @@ static int sh_pfc_remove(struct platform_device *pdev) } static const struct platform_device_id sh_pfc_id_table[] = { -#ifdef CONFIG_PINCTRL_PFC_R8A7778 - { "pfc-r8a7778", (kernel_ulong_t)&r8a7778_pinmux_info }, -#endif -#ifdef CONFIG_PINCTRL_PFC_R8A7779 - { "pfc-r8a7779", (kernel_ulong_t)&r8a7779_pinmux_info }, -#endif #ifdef CONFIG_PINCTRL_PFC_SH7203 { "pfc-sh7203", (kernel_ulong_t)&sh7203_pinmux_info }, #endif diff --git a/drivers/pinctrl/sh-pfc/core.h b/drivers/pinctrl/sh-pfc/core.h index 4c3c37bf7161..62f53b22ae85 100644 --- a/drivers/pinctrl/sh-pfc/core.h +++ b/drivers/pinctrl/sh-pfc/core.h @@ -46,7 +46,9 @@ struct sh_pfc { unsigned int nr_gpio_pins; struct sh_pfc_chip *gpio; +#ifdef CONFIG_SUPERH struct sh_pfc_chip *func; +#endif struct sh_pfc_pinctrl *pinctrl; }; @@ -73,6 +75,7 @@ extern const struct sh_pfc_soc_info r8a7790_pinmux_info; extern const struct sh_pfc_soc_info r8a7791_pinmux_info; extern const struct sh_pfc_soc_info r8a7793_pinmux_info; extern const struct sh_pfc_soc_info r8a7794_pinmux_info; +extern const struct sh_pfc_soc_info r8a7795_pinmux_info; extern const struct sh_pfc_soc_info sh7203_pinmux_info; extern const struct sh_pfc_soc_info sh7264_pinmux_info; extern const struct sh_pfc_soc_info sh7269_pinmux_info; diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c index ba353735ecf2..db3f09aa8993 100644 --- a/drivers/pinctrl/sh-pfc/gpio.c +++ b/drivers/pinctrl/sh-pfc/gpio.c @@ -219,10 +219,7 @@ static int gpio_pin_to_irq(struct gpio_chip *gc, unsigned offset) return -ENOSYS; found: - if (pfc->num_irqs) - return pfc->irqs[i]; - else - return pfc->info->gpio_irq[i].irq; + return pfc->irqs[i]; } static int gpio_pin_setup(struct sh_pfc_chip *chip) @@ -261,6 +258,7 @@ static int gpio_pin_setup(struct sh_pfc_chip *chip) * Function GPIOs */ +#ifdef CONFIG_SUPERH static int gpio_function_request(struct gpio_chip *gc, unsigned offset) { static bool __print_once; @@ -286,17 +284,12 @@ static int gpio_function_request(struct gpio_chip *gc, unsigned offset) return ret; } -static void gpio_function_free(struct gpio_chip *gc, unsigned offset) -{ -} - static int gpio_function_setup(struct sh_pfc_chip *chip) { struct sh_pfc *pfc = chip->pfc; struct gpio_chip *gc = &chip->gpio_chip; gc->request = gpio_function_request; - gc->free = gpio_function_free; gc->label = pfc->info->name; gc->owner = THIS_MODULE; @@ -305,6 +298,7 @@ static int gpio_function_setup(struct sh_pfc_chip *chip) return 0; } +#endif /* ----------------------------------------------------------------------------- * Register/unregister @@ -344,7 +338,6 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc) struct sh_pfc_chip *chip; phys_addr_t address; unsigned int i; - int ret; if (pfc->info->data_regs == NULL) return 0; @@ -367,7 +360,7 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc) return 0; /* If we have IRQ resources make sure their number is correct. */ - if (pfc->num_irqs && pfc->num_irqs != pfc->info->gpio_irq_size) { + if (pfc->num_irqs != pfc->info->gpio_irq_size) { dev_err(pfc->dev, "invalid number of IRQ resources\n"); return -EINVAL; } @@ -379,20 +372,26 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc) pfc->gpio = chip; - /* Register the GPIO to pin mappings. As pins with GPIO ports must come - * first in the ranges, skip the pins without GPIO ports by stopping at - * the first range that contains such a pin. + if (IS_ENABLED(CONFIG_OF) && pfc->dev->of_node) + return 0; + +#ifdef CONFIG_SUPERH + /* + * Register the GPIO to pin mappings. As pins with GPIO ports + * must come first in the ranges, skip the pins without GPIO + * ports by stopping at the first range that contains such a + * pin. */ for (i = 0; i < pfc->nr_ranges; ++i) { const struct sh_pfc_pin_range *range = &pfc->ranges[i]; + int ret; if (range->start >= pfc->nr_gpio_pins) break; ret = gpiochip_add_pin_range(&chip->gpio_chip, - dev_name(pfc->dev), - range->start, range->start, - range->end - range->start + 1); + dev_name(pfc->dev), range->start, range->start, + range->end - range->start + 1); if (ret < 0) return ret; } @@ -406,6 +405,7 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc) return PTR_ERR(chip); pfc->func = chip; +#endif /* CONFIG_SUPERH */ return 0; } @@ -413,7 +413,8 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc) int sh_pfc_unregister_gpiochip(struct sh_pfc *pfc) { gpiochip_remove(&pfc->gpio->gpio_chip); +#ifdef CONFIG_SUPERH gpiochip_remove(&pfc->func->gpio_chip); - +#endif return 0; } diff --git a/drivers/pinctrl/sh-pfc/pfc-emev2.c b/drivers/pinctrl/sh-pfc/pfc-emev2.c index 849c6943ed30..02118ab336fc 100644 --- a/drivers/pinctrl/sh-pfc/pfc-emev2.c +++ b/drivers/pinctrl/sh-pfc/pfc-emev2.c @@ -1706,6 +1706,6 @@ const struct sh_pfc_soc_info emev2_pinmux_info = { .cfg_regs = pinmux_config_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c b/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c index ba18d2e65e67..d9d9228b15fa 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a73a4.c @@ -2603,64 +2603,64 @@ static const struct pinmux_data_reg pinmux_data_regs[] = { }; static const struct pinmux_irq pinmux_irqs[] = { - PINMUX_IRQ(irq_pin(0), 0), - PINMUX_IRQ(irq_pin(1), 1), - PINMUX_IRQ(irq_pin(2), 2), - PINMUX_IRQ(irq_pin(3), 3), - PINMUX_IRQ(irq_pin(4), 4), - PINMUX_IRQ(irq_pin(5), 5), - PINMUX_IRQ(irq_pin(6), 6), - PINMUX_IRQ(irq_pin(7), 7), - PINMUX_IRQ(irq_pin(8), 8), - PINMUX_IRQ(irq_pin(9), 9), - PINMUX_IRQ(irq_pin(10), 10), - PINMUX_IRQ(irq_pin(11), 11), - PINMUX_IRQ(irq_pin(12), 12), - PINMUX_IRQ(irq_pin(13), 13), - PINMUX_IRQ(irq_pin(14), 14), - PINMUX_IRQ(irq_pin(15), 15), - PINMUX_IRQ(irq_pin(16), 320), - PINMUX_IRQ(irq_pin(17), 321), - PINMUX_IRQ(irq_pin(18), 85), - PINMUX_IRQ(irq_pin(19), 84), - PINMUX_IRQ(irq_pin(20), 160), - PINMUX_IRQ(irq_pin(21), 161), - PINMUX_IRQ(irq_pin(22), 162), - PINMUX_IRQ(irq_pin(23), 163), - PINMUX_IRQ(irq_pin(24), 175), - PINMUX_IRQ(irq_pin(25), 176), - PINMUX_IRQ(irq_pin(26), 177), - PINMUX_IRQ(irq_pin(27), 178), - PINMUX_IRQ(irq_pin(28), 322), - PINMUX_IRQ(irq_pin(29), 323), - PINMUX_IRQ(irq_pin(30), 324), - PINMUX_IRQ(irq_pin(31), 192), - PINMUX_IRQ(irq_pin(32), 193), - PINMUX_IRQ(irq_pin(33), 194), - PINMUX_IRQ(irq_pin(34), 195), - PINMUX_IRQ(irq_pin(35), 196), - PINMUX_IRQ(irq_pin(36), 197), - PINMUX_IRQ(irq_pin(37), 198), - PINMUX_IRQ(irq_pin(38), 199), - PINMUX_IRQ(irq_pin(39), 200), - PINMUX_IRQ(irq_pin(40), 66), - PINMUX_IRQ(irq_pin(41), 102), - PINMUX_IRQ(irq_pin(42), 103), - PINMUX_IRQ(irq_pin(43), 109), - PINMUX_IRQ(irq_pin(44), 110), - PINMUX_IRQ(irq_pin(45), 111), - PINMUX_IRQ(irq_pin(46), 112), - PINMUX_IRQ(irq_pin(47), 113), - PINMUX_IRQ(irq_pin(48), 114), - PINMUX_IRQ(irq_pin(49), 115), - PINMUX_IRQ(irq_pin(50), 301), - PINMUX_IRQ(irq_pin(51), 290), - PINMUX_IRQ(irq_pin(52), 296), - PINMUX_IRQ(irq_pin(53), 325), - PINMUX_IRQ(irq_pin(54), 326), - PINMUX_IRQ(irq_pin(55), 327), - PINMUX_IRQ(irq_pin(56), 328), - PINMUX_IRQ(irq_pin(57), 329), + PINMUX_IRQ(0), /* IRQ0 */ + PINMUX_IRQ(1), /* IRQ1 */ + PINMUX_IRQ(2), /* IRQ2 */ + PINMUX_IRQ(3), /* IRQ3 */ + PINMUX_IRQ(4), /* IRQ4 */ + PINMUX_IRQ(5), /* IRQ5 */ + PINMUX_IRQ(6), /* IRQ6 */ + PINMUX_IRQ(7), /* IRQ7 */ + PINMUX_IRQ(8), /* IRQ8 */ + PINMUX_IRQ(9), /* IRQ9 */ + PINMUX_IRQ(10), /* IRQ10 */ + PINMUX_IRQ(11), /* IRQ11 */ + PINMUX_IRQ(12), /* IRQ12 */ + PINMUX_IRQ(13), /* IRQ13 */ + PINMUX_IRQ(14), /* IRQ14 */ + PINMUX_IRQ(15), /* IRQ15 */ + PINMUX_IRQ(320), /* IRQ16 */ + PINMUX_IRQ(321), /* IRQ17 */ + PINMUX_IRQ(85), /* IRQ18 */ + PINMUX_IRQ(84), /* IRQ19 */ + PINMUX_IRQ(160), /* IRQ20 */ + PINMUX_IRQ(161), /* IRQ21 */ + PINMUX_IRQ(162), /* IRQ22 */ + PINMUX_IRQ(163), /* IRQ23 */ + PINMUX_IRQ(175), /* IRQ24 */ + PINMUX_IRQ(176), /* IRQ25 */ + PINMUX_IRQ(177), /* IRQ26 */ + PINMUX_IRQ(178), /* IRQ27 */ + PINMUX_IRQ(322), /* IRQ28 */ + PINMUX_IRQ(323), /* IRQ29 */ + PINMUX_IRQ(324), /* IRQ30 */ + PINMUX_IRQ(192), /* IRQ31 */ + PINMUX_IRQ(193), /* IRQ32 */ + PINMUX_IRQ(194), /* IRQ33 */ + PINMUX_IRQ(195), /* IRQ34 */ + PINMUX_IRQ(196), /* IRQ35 */ + PINMUX_IRQ(197), /* IRQ36 */ + PINMUX_IRQ(198), /* IRQ37 */ + PINMUX_IRQ(199), /* IRQ38 */ + PINMUX_IRQ(200), /* IRQ39 */ + PINMUX_IRQ(66), /* IRQ40 */ + PINMUX_IRQ(102), /* IRQ41 */ + PINMUX_IRQ(103), /* IRQ42 */ + PINMUX_IRQ(109), /* IRQ43 */ + PINMUX_IRQ(110), /* IRQ44 */ + PINMUX_IRQ(111), /* IRQ45 */ + PINMUX_IRQ(112), /* IRQ46 */ + PINMUX_IRQ(113), /* IRQ47 */ + PINMUX_IRQ(114), /* IRQ48 */ + PINMUX_IRQ(115), /* IRQ49 */ + PINMUX_IRQ(301), /* IRQ50 */ + PINMUX_IRQ(290), /* IRQ51 */ + PINMUX_IRQ(296), /* IRQ52 */ + PINMUX_IRQ(325), /* IRQ53 */ + PINMUX_IRQ(326), /* IRQ54 */ + PINMUX_IRQ(327), /* IRQ55 */ + PINMUX_IRQ(328), /* IRQ56 */ + PINMUX_IRQ(329), /* IRQ57 */ }; #define PORTCR_PULMD_OFF (0 << 6) @@ -2734,11 +2734,11 @@ const struct sh_pfc_soc_info r8a73a4_pinmux_info = { .functions = pinmux_functions, .nr_functions = ARRAY_SIZE(pinmux_functions), - .cfg_regs = pinmux_config_regs, - .data_regs = pinmux_data_regs, + .cfg_regs = pinmux_config_regs, + .data_regs = pinmux_data_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), .gpio_irq = pinmux_irqs, .gpio_irq_size = ARRAY_SIZE(pinmux_irqs), diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c index 82ef1862dd1b..279e9dd442e4 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7740.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7740.c @@ -3651,38 +3651,38 @@ static const struct pinmux_data_reg pinmux_data_regs[] = { }; static const struct pinmux_irq pinmux_irqs[] = { - PINMUX_IRQ(irq_pin(0), 2, 13), /* IRQ0A */ - PINMUX_IRQ(irq_pin(1), 20), /* IRQ1A */ - PINMUX_IRQ(irq_pin(2), 11, 12), /* IRQ2A */ - PINMUX_IRQ(irq_pin(3), 10, 14), /* IRQ3A */ - PINMUX_IRQ(irq_pin(4), 15, 172), /* IRQ4A */ - PINMUX_IRQ(irq_pin(5), 0, 1), /* IRQ5A */ - PINMUX_IRQ(irq_pin(6), 121, 173), /* IRQ6A */ - PINMUX_IRQ(irq_pin(7), 120, 209), /* IRQ7A */ - PINMUX_IRQ(irq_pin(8), 119), /* IRQ8A */ - PINMUX_IRQ(irq_pin(9), 118, 210), /* IRQ9A */ - PINMUX_IRQ(irq_pin(10), 19), /* IRQ10A */ - PINMUX_IRQ(irq_pin(11), 104), /* IRQ11A */ - PINMUX_IRQ(irq_pin(12), 42, 97), /* IRQ12A */ - PINMUX_IRQ(irq_pin(13), 64, 98), /* IRQ13A */ - PINMUX_IRQ(irq_pin(14), 63, 99), /* IRQ14A */ - PINMUX_IRQ(irq_pin(15), 62, 100), /* IRQ15A */ - PINMUX_IRQ(irq_pin(16), 68, 211), /* IRQ16A */ - PINMUX_IRQ(irq_pin(17), 69), /* IRQ17A */ - PINMUX_IRQ(irq_pin(18), 70), /* IRQ18A */ - PINMUX_IRQ(irq_pin(19), 71), /* IRQ19A */ - PINMUX_IRQ(irq_pin(20), 67), /* IRQ20A */ - PINMUX_IRQ(irq_pin(21), 202), /* IRQ21A */ - PINMUX_IRQ(irq_pin(22), 95), /* IRQ22A */ - PINMUX_IRQ(irq_pin(23), 96), /* IRQ23A */ - PINMUX_IRQ(irq_pin(24), 180), /* IRQ24A */ - PINMUX_IRQ(irq_pin(25), 38), /* IRQ25A */ - PINMUX_IRQ(irq_pin(26), 58, 81), /* IRQ26A */ - PINMUX_IRQ(irq_pin(27), 57, 168), /* IRQ27A */ - PINMUX_IRQ(irq_pin(28), 56, 169), /* IRQ28A */ - PINMUX_IRQ(irq_pin(29), 50, 170), /* IRQ29A */ - PINMUX_IRQ(irq_pin(30), 49, 171), /* IRQ30A */ - PINMUX_IRQ(irq_pin(31), 41, 167), /* IRQ31A */ + PINMUX_IRQ(2, 13), /* IRQ0A */ + PINMUX_IRQ(20), /* IRQ1A */ + PINMUX_IRQ(11, 12), /* IRQ2A */ + PINMUX_IRQ(10, 14), /* IRQ3A */ + PINMUX_IRQ(15, 172), /* IRQ4A */ + PINMUX_IRQ(0, 1), /* IRQ5A */ + PINMUX_IRQ(121, 173), /* IRQ6A */ + PINMUX_IRQ(120, 209), /* IRQ7A */ + PINMUX_IRQ(119), /* IRQ8A */ + PINMUX_IRQ(118, 210), /* IRQ9A */ + PINMUX_IRQ(19), /* IRQ10A */ + PINMUX_IRQ(104), /* IRQ11A */ + PINMUX_IRQ(42, 97), /* IRQ12A */ + PINMUX_IRQ(64, 98), /* IRQ13A */ + PINMUX_IRQ(63, 99), /* IRQ14A */ + PINMUX_IRQ(62, 100), /* IRQ15A */ + PINMUX_IRQ(68, 211), /* IRQ16A */ + PINMUX_IRQ(69), /* IRQ17A */ + PINMUX_IRQ(70), /* IRQ18A */ + PINMUX_IRQ(71), /* IRQ19A */ + PINMUX_IRQ(67), /* IRQ20A */ + PINMUX_IRQ(202), /* IRQ21A */ + PINMUX_IRQ(95), /* IRQ22A */ + PINMUX_IRQ(96), /* IRQ23A */ + PINMUX_IRQ(180), /* IRQ24A */ + PINMUX_IRQ(38), /* IRQ25A */ + PINMUX_IRQ(58, 81), /* IRQ26A */ + PINMUX_IRQ(57, 168), /* IRQ27A */ + PINMUX_IRQ(56, 169), /* IRQ28A */ + PINMUX_IRQ(50, 170), /* IRQ29A */ + PINMUX_IRQ(49, 171), /* IRQ30A */ + PINMUX_IRQ(41, 167), /* IRQ31A */ }; #define PORTnCR_PULMD_OFF (0 << 6) @@ -3774,8 +3774,8 @@ const struct sh_pfc_soc_info r8a7740_pinmux_info = { .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), .gpio_irq = pinmux_irqs, .gpio_irq_size = ARRAY_SIZE(pinmux_irqs), diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7778.c b/drivers/pinctrl/sh-pfc/pfc-r8a7778.c index c7d610d1f3ef..bbd35dc1a0c4 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7778.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7778.c @@ -4,6 +4,7 @@ * Copyright (C) 2013 Renesas Solutions Corp. * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> * Copyright (C) 2013 Cogent Embedded, Inc. + * Copyright (C) 2015 Ulrich Hecht * * based on * Copyright (C) 2011 Renesas Solutions Corp. @@ -19,32 +20,37 @@ * GNU General Public License for more details. */ -#include <linux/platform_data/gpio-rcar.h> +#include <linux/io.h> #include <linux/kernel.h> +#include <linux/pinctrl/pinconf-generic.h> +#include "core.h" #include "sh_pfc.h" -#define PORT_GP_27(bank, fn, sfx) \ - PORT_GP_1(bank, 0, fn, sfx), PORT_GP_1(bank, 1, fn, sfx), \ - PORT_GP_1(bank, 2, fn, sfx), PORT_GP_1(bank, 3, fn, sfx), \ - PORT_GP_1(bank, 4, fn, sfx), PORT_GP_1(bank, 5, fn, sfx), \ - PORT_GP_1(bank, 6, fn, sfx), PORT_GP_1(bank, 7, fn, sfx), \ - PORT_GP_1(bank, 8, fn, sfx), PORT_GP_1(bank, 9, fn, sfx), \ - PORT_GP_1(bank, 10, fn, sfx), PORT_GP_1(bank, 11, fn, sfx), \ - PORT_GP_1(bank, 12, fn, sfx), PORT_GP_1(bank, 13, fn, sfx), \ - PORT_GP_1(bank, 14, fn, sfx), PORT_GP_1(bank, 15, fn, sfx), \ - PORT_GP_1(bank, 16, fn, sfx), PORT_GP_1(bank, 17, fn, sfx), \ - PORT_GP_1(bank, 18, fn, sfx), PORT_GP_1(bank, 19, fn, sfx), \ - PORT_GP_1(bank, 20, fn, sfx), PORT_GP_1(bank, 21, fn, sfx), \ - PORT_GP_1(bank, 22, fn, sfx), PORT_GP_1(bank, 23, fn, sfx), \ - PORT_GP_1(bank, 24, fn, sfx), PORT_GP_1(bank, 25, fn, sfx), \ - PORT_GP_1(bank, 26, fn, sfx) +#define PORT_GP_PUP_1(bank, pin, fn, sfx) \ + PORT_GP_CFG_1(bank, pin, fn, sfx, SH_PFC_PIN_CFG_PULL_UP) + +#define PORT_GP_PUP_27(bank, fn, sfx) \ + PORT_GP_PUP_1(bank, 0, fn, sfx), PORT_GP_PUP_1(bank, 1, fn, sfx), \ + PORT_GP_PUP_1(bank, 2, fn, sfx), PORT_GP_PUP_1(bank, 3, fn, sfx), \ + PORT_GP_PUP_1(bank, 4, fn, sfx), PORT_GP_PUP_1(bank, 5, fn, sfx), \ + PORT_GP_PUP_1(bank, 6, fn, sfx), PORT_GP_PUP_1(bank, 7, fn, sfx), \ + PORT_GP_PUP_1(bank, 8, fn, sfx), PORT_GP_PUP_1(bank, 9, fn, sfx), \ + PORT_GP_PUP_1(bank, 10, fn, sfx), PORT_GP_PUP_1(bank, 11, fn, sfx), \ + PORT_GP_PUP_1(bank, 12, fn, sfx), PORT_GP_PUP_1(bank, 13, fn, sfx), \ + PORT_GP_PUP_1(bank, 14, fn, sfx), PORT_GP_PUP_1(bank, 15, fn, sfx), \ + PORT_GP_PUP_1(bank, 16, fn, sfx), PORT_GP_PUP_1(bank, 17, fn, sfx), \ + PORT_GP_PUP_1(bank, 18, fn, sfx), PORT_GP_PUP_1(bank, 19, fn, sfx), \ + PORT_GP_PUP_1(bank, 20, fn, sfx), PORT_GP_PUP_1(bank, 21, fn, sfx), \ + PORT_GP_PUP_1(bank, 22, fn, sfx), PORT_GP_PUP_1(bank, 23, fn, sfx), \ + PORT_GP_PUP_1(bank, 24, fn, sfx), PORT_GP_PUP_1(bank, 25, fn, sfx), \ + PORT_GP_PUP_1(bank, 26, fn, sfx) #define CPU_ALL_PORT(fn, sfx) \ - PORT_GP_32(0, fn, sfx), \ - PORT_GP_32(1, fn, sfx), \ - PORT_GP_32(2, fn, sfx), \ - PORT_GP_32(3, fn, sfx), \ - PORT_GP_27(4, fn, sfx) + PORT_GP_CFG_32(0, fn, sfx, SH_PFC_PIN_CFG_PULL_UP), \ + PORT_GP_CFG_32(1, fn, sfx, SH_PFC_PIN_CFG_PULL_UP), \ + PORT_GP_CFG_32(2, fn, sfx, SH_PFC_PIN_CFG_PULL_UP), \ + PORT_GP_CFG_32(3, fn, sfx, SH_PFC_PIN_CFG_PULL_UP), \ + PORT_GP_PUP_27(4, fn, sfx) enum { PINMUX_RESERVED = 0, @@ -2905,8 +2911,222 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { { }, }; +#define PUPR0 0x100 +#define PUPR1 0x104 +#define PUPR2 0x108 +#define PUPR3 0x10c +#define PUPR4 0x110 +#define PUPR5 0x114 + +static const struct { + u16 reg : 11; + u16 bit : 5; +} pullups[] = { + [RCAR_GP_PIN(0, 6)] = { PUPR0, 0 }, /* A0 */ + [RCAR_GP_PIN(0, 7)] = { PUPR0, 1 }, /* A1 */ + [RCAR_GP_PIN(0, 8)] = { PUPR0, 2 }, /* A2 */ + [RCAR_GP_PIN(0, 9)] = { PUPR0, 3 }, /* A3 */ + [RCAR_GP_PIN(0, 10)] = { PUPR0, 4 }, /* A4 */ + [RCAR_GP_PIN(0, 11)] = { PUPR0, 5 }, /* A5 */ + [RCAR_GP_PIN(0, 12)] = { PUPR0, 6 }, /* A6 */ + [RCAR_GP_PIN(0, 13)] = { PUPR0, 7 }, /* A7 */ + [RCAR_GP_PIN(0, 14)] = { PUPR0, 8 }, /* A8 */ + [RCAR_GP_PIN(0, 15)] = { PUPR0, 9 }, /* A9 */ + [RCAR_GP_PIN(0, 16)] = { PUPR0, 10 }, /* A10 */ + [RCAR_GP_PIN(0, 17)] = { PUPR0, 11 }, /* A11 */ + [RCAR_GP_PIN(0, 18)] = { PUPR0, 12 }, /* A12 */ + [RCAR_GP_PIN(0, 19)] = { PUPR0, 13 }, /* A13 */ + [RCAR_GP_PIN(0, 20)] = { PUPR0, 14 }, /* A14 */ + [RCAR_GP_PIN(0, 21)] = { PUPR0, 15 }, /* A15 */ + [RCAR_GP_PIN(0, 22)] = { PUPR0, 16 }, /* A16 */ + [RCAR_GP_PIN(0, 23)] = { PUPR0, 17 }, /* A17 */ + [RCAR_GP_PIN(0, 24)] = { PUPR0, 18 }, /* A18 */ + [RCAR_GP_PIN(0, 25)] = { PUPR0, 19 }, /* A19 */ + [RCAR_GP_PIN(0, 26)] = { PUPR0, 20 }, /* A20 */ + [RCAR_GP_PIN(0, 27)] = { PUPR0, 21 }, /* A21 */ + [RCAR_GP_PIN(0, 28)] = { PUPR0, 22 }, /* A22 */ + [RCAR_GP_PIN(0, 29)] = { PUPR0, 23 }, /* A23 */ + [RCAR_GP_PIN(0, 30)] = { PUPR0, 24 }, /* A24 */ + [RCAR_GP_PIN(0, 31)] = { PUPR0, 25 }, /* A25 */ + [RCAR_GP_PIN(1, 3)] = { PUPR0, 26 }, /* /EX_CS0 */ + [RCAR_GP_PIN(1, 4)] = { PUPR0, 27 }, /* /EX_CS1 */ + [RCAR_GP_PIN(1, 5)] = { PUPR0, 28 }, /* /EX_CS2 */ + [RCAR_GP_PIN(1, 6)] = { PUPR0, 29 }, /* /EX_CS3 */ + [RCAR_GP_PIN(1, 7)] = { PUPR0, 30 }, /* /EX_CS4 */ + [RCAR_GP_PIN(1, 8)] = { PUPR0, 31 }, /* /EX_CS5 */ + + [RCAR_GP_PIN(0, 0)] = { PUPR1, 0 }, /* /PRESETOUT */ + [RCAR_GP_PIN(0, 5)] = { PUPR1, 1 }, /* /BS */ + [RCAR_GP_PIN(1, 0)] = { PUPR1, 2 }, /* RD//WR */ + [RCAR_GP_PIN(1, 1)] = { PUPR1, 3 }, /* /WE0 */ + [RCAR_GP_PIN(1, 2)] = { PUPR1, 4 }, /* /WE1 */ + [RCAR_GP_PIN(1, 11)] = { PUPR1, 5 }, /* EX_WAIT0 */ + [RCAR_GP_PIN(1, 9)] = { PUPR1, 6 }, /* DREQ0 */ + [RCAR_GP_PIN(1, 10)] = { PUPR1, 7 }, /* DACK0 */ + [RCAR_GP_PIN(1, 12)] = { PUPR1, 8 }, /* IRQ0 */ + [RCAR_GP_PIN(1, 13)] = { PUPR1, 9 }, /* IRQ1 */ + + [RCAR_GP_PIN(1, 22)] = { PUPR2, 0 }, /* DU0_DR0 */ + [RCAR_GP_PIN(1, 23)] = { PUPR2, 1 }, /* DU0_DR1 */ + [RCAR_GP_PIN(1, 24)] = { PUPR2, 2 }, /* DU0_DR2 */ + [RCAR_GP_PIN(1, 25)] = { PUPR2, 3 }, /* DU0_DR3 */ + [RCAR_GP_PIN(1, 26)] = { PUPR2, 4 }, /* DU0_DR4 */ + [RCAR_GP_PIN(1, 27)] = { PUPR2, 5 }, /* DU0_DR5 */ + [RCAR_GP_PIN(1, 28)] = { PUPR2, 6 }, /* DU0_DR6 */ + [RCAR_GP_PIN(1, 29)] = { PUPR2, 7 }, /* DU0_DR7 */ + [RCAR_GP_PIN(1, 30)] = { PUPR2, 8 }, /* DU0_DG0 */ + [RCAR_GP_PIN(1, 31)] = { PUPR2, 9 }, /* DU0_DG1 */ + [RCAR_GP_PIN(2, 0)] = { PUPR2, 10 }, /* DU0_DG2 */ + [RCAR_GP_PIN(2, 1)] = { PUPR2, 11 }, /* DU0_DG3 */ + [RCAR_GP_PIN(2, 2)] = { PUPR2, 12 }, /* DU0_DG4 */ + [RCAR_GP_PIN(2, 3)] = { PUPR2, 13 }, /* DU0_DG5 */ + [RCAR_GP_PIN(2, 4)] = { PUPR2, 14 }, /* DU0_DG6 */ + [RCAR_GP_PIN(2, 5)] = { PUPR2, 15 }, /* DU0_DG7 */ + [RCAR_GP_PIN(2, 6)] = { PUPR2, 16 }, /* DU0_DB0 */ + [RCAR_GP_PIN(2, 7)] = { PUPR2, 17 }, /* DU0_DB1 */ + [RCAR_GP_PIN(2, 8)] = { PUPR2, 18 }, /* DU0_DB2 */ + [RCAR_GP_PIN(2, 9)] = { PUPR2, 19 }, /* DU0_DB3 */ + [RCAR_GP_PIN(2, 10)] = { PUPR2, 20 }, /* DU0_DB4 */ + [RCAR_GP_PIN(2, 11)] = { PUPR2, 21 }, /* DU0_DB5 */ + [RCAR_GP_PIN(2, 12)] = { PUPR2, 22 }, /* DU0_DB6 */ + [RCAR_GP_PIN(2, 13)] = { PUPR2, 23 }, /* DU0_DB7 */ + [RCAR_GP_PIN(2, 14)] = { PUPR2, 24 }, /* DU0_DOTCLKIN */ + [RCAR_GP_PIN(2, 15)] = { PUPR2, 25 }, /* DU0_DOTCLKOUT0 */ + [RCAR_GP_PIN(2, 17)] = { PUPR2, 26 }, /* DU0_HSYNC */ + [RCAR_GP_PIN(2, 18)] = { PUPR2, 27 }, /* DU0_VSYNC */ + [RCAR_GP_PIN(2, 19)] = { PUPR2, 28 }, /* DU0_EXODDF */ + [RCAR_GP_PIN(2, 20)] = { PUPR2, 29 }, /* DU0_DISP */ + [RCAR_GP_PIN(2, 21)] = { PUPR2, 30 }, /* DU0_CDE */ + [RCAR_GP_PIN(2, 16)] = { PUPR2, 31 }, /* DU0_DOTCLKOUT1 */ + + [RCAR_GP_PIN(3, 24)] = { PUPR3, 0 }, /* VI0_CLK */ + [RCAR_GP_PIN(3, 25)] = { PUPR3, 1 }, /* VI0_CLKENB */ + [RCAR_GP_PIN(3, 26)] = { PUPR3, 2 }, /* VI0_FIELD */ + [RCAR_GP_PIN(3, 27)] = { PUPR3, 3 }, /* /VI0_HSYNC */ + [RCAR_GP_PIN(3, 28)] = { PUPR3, 4 }, /* /VI0_VSYNC */ + [RCAR_GP_PIN(3, 29)] = { PUPR3, 5 }, /* VI0_DATA0 */ + [RCAR_GP_PIN(3, 30)] = { PUPR3, 6 }, /* VI0_DATA1 */ + [RCAR_GP_PIN(3, 31)] = { PUPR3, 7 }, /* VI0_DATA2 */ + [RCAR_GP_PIN(4, 0)] = { PUPR3, 8 }, /* VI0_DATA3 */ + [RCAR_GP_PIN(4, 1)] = { PUPR3, 9 }, /* VI0_DATA4 */ + [RCAR_GP_PIN(4, 2)] = { PUPR3, 10 }, /* VI0_DATA5 */ + [RCAR_GP_PIN(4, 3)] = { PUPR3, 11 }, /* VI0_DATA6 */ + [RCAR_GP_PIN(4, 4)] = { PUPR3, 12 }, /* VI0_DATA7 */ + [RCAR_GP_PIN(4, 5)] = { PUPR3, 13 }, /* VI0_G2 */ + [RCAR_GP_PIN(4, 6)] = { PUPR3, 14 }, /* VI0_G3 */ + [RCAR_GP_PIN(4, 7)] = { PUPR3, 15 }, /* VI0_G4 */ + [RCAR_GP_PIN(4, 8)] = { PUPR3, 16 }, /* VI0_G5 */ + [RCAR_GP_PIN(4, 21)] = { PUPR3, 17 }, /* VI1_DATA12 */ + [RCAR_GP_PIN(4, 22)] = { PUPR3, 18 }, /* VI1_DATA13 */ + [RCAR_GP_PIN(4, 23)] = { PUPR3, 19 }, /* VI1_DATA14 */ + [RCAR_GP_PIN(4, 24)] = { PUPR3, 20 }, /* VI1_DATA15 */ + [RCAR_GP_PIN(4, 9)] = { PUPR3, 21 }, /* ETH_REF_CLK */ + [RCAR_GP_PIN(4, 10)] = { PUPR3, 22 }, /* ETH_TXD0 */ + [RCAR_GP_PIN(4, 11)] = { PUPR3, 23 }, /* ETH_TXD1 */ + [RCAR_GP_PIN(4, 12)] = { PUPR3, 24 }, /* ETH_CRS_DV */ + [RCAR_GP_PIN(4, 13)] = { PUPR3, 25 }, /* ETH_TX_EN */ + [RCAR_GP_PIN(4, 14)] = { PUPR3, 26 }, /* ETH_RX_ER */ + [RCAR_GP_PIN(4, 15)] = { PUPR3, 27 }, /* ETH_RXD0 */ + [RCAR_GP_PIN(4, 16)] = { PUPR3, 28 }, /* ETH_RXD1 */ + [RCAR_GP_PIN(4, 17)] = { PUPR3, 29 }, /* ETH_MDC */ + [RCAR_GP_PIN(4, 18)] = { PUPR3, 30 }, /* ETH_MDIO */ + [RCAR_GP_PIN(4, 19)] = { PUPR3, 31 }, /* ETH_LINK */ + + [RCAR_GP_PIN(3, 6)] = { PUPR4, 0 }, /* SSI_SCK012 */ + [RCAR_GP_PIN(3, 7)] = { PUPR4, 1 }, /* SSI_WS012 */ + [RCAR_GP_PIN(3, 10)] = { PUPR4, 2 }, /* SSI_SDATA0 */ + [RCAR_GP_PIN(3, 9)] = { PUPR4, 3 }, /* SSI_SDATA1 */ + [RCAR_GP_PIN(3, 8)] = { PUPR4, 4 }, /* SSI_SDATA2 */ + [RCAR_GP_PIN(3, 2)] = { PUPR4, 5 }, /* SSI_SCK34 */ + [RCAR_GP_PIN(3, 3)] = { PUPR4, 6 }, /* SSI_WS34 */ + [RCAR_GP_PIN(3, 5)] = { PUPR4, 7 }, /* SSI_SDATA3 */ + [RCAR_GP_PIN(3, 4)] = { PUPR4, 8 }, /* SSI_SDATA4 */ + [RCAR_GP_PIN(2, 31)] = { PUPR4, 9 }, /* SSI_SCK5 */ + [RCAR_GP_PIN(3, 0)] = { PUPR4, 10 }, /* SSI_WS5 */ + [RCAR_GP_PIN(3, 1)] = { PUPR4, 11 }, /* SSI_SDATA5 */ + [RCAR_GP_PIN(2, 28)] = { PUPR4, 12 }, /* SSI_SCK6 */ + [RCAR_GP_PIN(2, 29)] = { PUPR4, 13 }, /* SSI_WS6 */ + [RCAR_GP_PIN(2, 30)] = { PUPR4, 14 }, /* SSI_SDATA6 */ + [RCAR_GP_PIN(2, 24)] = { PUPR4, 15 }, /* SSI_SCK78 */ + [RCAR_GP_PIN(2, 25)] = { PUPR4, 16 }, /* SSI_WS78 */ + [RCAR_GP_PIN(2, 27)] = { PUPR4, 17 }, /* SSI_SDATA7 */ + [RCAR_GP_PIN(2, 26)] = { PUPR4, 18 }, /* SSI_SDATA8 */ + [RCAR_GP_PIN(3, 23)] = { PUPR4, 19 }, /* TCLK0 */ + [RCAR_GP_PIN(3, 11)] = { PUPR4, 20 }, /* SD0_CLK */ + [RCAR_GP_PIN(3, 12)] = { PUPR4, 21 }, /* SD0_CMD */ + [RCAR_GP_PIN(3, 13)] = { PUPR4, 22 }, /* SD0_DAT0 */ + [RCAR_GP_PIN(3, 14)] = { PUPR4, 23 }, /* SD0_DAT1 */ + [RCAR_GP_PIN(3, 15)] = { PUPR4, 24 }, /* SD0_DAT2 */ + [RCAR_GP_PIN(3, 16)] = { PUPR4, 25 }, /* SD0_DAT3 */ + [RCAR_GP_PIN(3, 17)] = { PUPR4, 26 }, /* SD0_CD */ + [RCAR_GP_PIN(3, 18)] = { PUPR4, 27 }, /* SD0_WP */ + [RCAR_GP_PIN(2, 22)] = { PUPR4, 28 }, /* AUDIO_CLKA */ + [RCAR_GP_PIN(2, 23)] = { PUPR4, 29 }, /* AUDIO_CLKB */ + [RCAR_GP_PIN(1, 14)] = { PUPR4, 30 }, /* IRQ2 */ + [RCAR_GP_PIN(1, 15)] = { PUPR4, 31 }, /* IRQ3 */ + + [RCAR_GP_PIN(0, 1)] = { PUPR5, 0 }, /* PENC0 */ + [RCAR_GP_PIN(0, 2)] = { PUPR5, 1 }, /* PENC1 */ + [RCAR_GP_PIN(0, 3)] = { PUPR5, 2 }, /* USB_OVC0 */ + [RCAR_GP_PIN(0, 4)] = { PUPR5, 3 }, /* USB_OVC1 */ + [RCAR_GP_PIN(1, 16)] = { PUPR5, 4 }, /* SCIF_CLK */ + [RCAR_GP_PIN(1, 17)] = { PUPR5, 5 }, /* TX0 */ + [RCAR_GP_PIN(1, 18)] = { PUPR5, 6 }, /* RX0 */ + [RCAR_GP_PIN(1, 19)] = { PUPR5, 7 }, /* SCK0 */ + [RCAR_GP_PIN(1, 20)] = { PUPR5, 8 }, /* /CTS0 */ + [RCAR_GP_PIN(1, 21)] = { PUPR5, 9 }, /* /RTS0 */ + [RCAR_GP_PIN(3, 19)] = { PUPR5, 10 }, /* HSPI_CLK0 */ + [RCAR_GP_PIN(3, 20)] = { PUPR5, 11 }, /* /HSPI_CS0 */ + [RCAR_GP_PIN(3, 21)] = { PUPR5, 12 }, /* HSPI_RX0 */ + [RCAR_GP_PIN(3, 22)] = { PUPR5, 13 }, /* HSPI_TX0 */ + [RCAR_GP_PIN(4, 20)] = { PUPR5, 14 }, /* ETH_MAGIC */ + [RCAR_GP_PIN(4, 25)] = { PUPR5, 15 }, /* AVS1 */ + [RCAR_GP_PIN(4, 26)] = { PUPR5, 16 }, /* AVS2 */ +}; + +static unsigned int r8a7778_pinmux_get_bias(struct sh_pfc *pfc, + unsigned int pin) +{ + void __iomem *addr; + + if (WARN_ON_ONCE(!pullups[pin].reg)) + return PIN_CONFIG_BIAS_DISABLE; + + addr = pfc->windows->virt + pullups[pin].reg; + + if (ioread32(addr) & BIT(pullups[pin].bit)) + return PIN_CONFIG_BIAS_PULL_UP; + else + return PIN_CONFIG_BIAS_DISABLE; +} + +static void r8a7778_pinmux_set_bias(struct sh_pfc *pfc, unsigned int pin, + unsigned int bias) +{ + void __iomem *addr; + u32 value; + u32 bit; + + if (WARN_ON_ONCE(!pullups[pin].reg)) + return; + + addr = pfc->windows->virt + pullups[pin].reg; + bit = BIT(pullups[pin].bit); + + value = ioread32(addr) & ~bit; + if (bias == PIN_CONFIG_BIAS_PULL_UP) + value |= bit; + iowrite32(value, addr); +} + +static const struct sh_pfc_soc_operations r8a7778_pfc_ops = { + .get_bias = r8a7778_pinmux_get_bias, + .set_bias = r8a7778_pinmux_set_bias, +}; + const struct sh_pfc_soc_info r8a7778_pinmux_info = { .name = "r8a7778_pfc", + .ops = &r8a7778_pfc_ops, .unlock_reg = 0xfffc0000, /* PMMR */ @@ -2923,6 +3143,6 @@ const struct sh_pfc_soc_info r8a7778_pinmux_info = { .cfg_regs = pinmux_config_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c index f5c01e1e2615..ed4e0788035c 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c @@ -20,7 +20,6 @@ */ #include <linux/kernel.h> -#include <linux/platform_data/gpio-rcar.h> #include "sh_pfc.h" @@ -620,18 +619,18 @@ static const u16 pinmux_data[] = { PINMUX_DATA(USB_PENC1_MARK, FN_USB_PENC1), PINMUX_IPSR_DATA(IP0_2_0, USB_PENC2), - PINMUX_IPSR_MODSEL_DATA(IP0_2_0, SCK0, SEL_SCIF0_0), + PINMUX_IPSR_MSEL(IP0_2_0, SCK0, SEL_SCIF0_0), PINMUX_IPSR_DATA(IP0_2_0, PWM1), - PINMUX_IPSR_MODSEL_DATA(IP0_2_0, PWMFSW0, SEL_PWMFSW_0), - PINMUX_IPSR_MODSEL_DATA(IP0_2_0, SCIF_CLK, SEL_SCIF_0), - PINMUX_IPSR_MODSEL_DATA(IP0_2_0, TCLK0_C, SEL_TMU0_2), + PINMUX_IPSR_MSEL(IP0_2_0, PWMFSW0, SEL_PWMFSW_0), + PINMUX_IPSR_MSEL(IP0_2_0, SCIF_CLK, SEL_SCIF_0), + PINMUX_IPSR_MSEL(IP0_2_0, TCLK0_C, SEL_TMU0_2), PINMUX_IPSR_DATA(IP0_5_3, BS), PINMUX_IPSR_DATA(IP0_5_3, SD1_DAT2), PINMUX_IPSR_DATA(IP0_5_3, MMC0_D2), PINMUX_IPSR_DATA(IP0_5_3, FD2), PINMUX_IPSR_DATA(IP0_5_3, ATADIR0), PINMUX_IPSR_DATA(IP0_5_3, SDSELF), - PINMUX_IPSR_MODSEL_DATA(IP0_5_3, HCTS1, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP0_5_3, HCTS1, SEL_HSCIF1_0), PINMUX_IPSR_DATA(IP0_5_3, TX4_C), PINMUX_IPSR_DATA(IP0_7_6, A0), PINMUX_IPSR_DATA(IP0_7_6, SD1_DAT3), @@ -641,37 +640,37 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP0_9_8, TX5_D), PINMUX_IPSR_DATA(IP0_9_8, HSPI_TX2_B), PINMUX_IPSR_DATA(IP0_11_10, A21), - PINMUX_IPSR_MODSEL_DATA(IP0_11_10, SCK5_D, SEL_SCIF5_3), - PINMUX_IPSR_MODSEL_DATA(IP0_11_10, HSPI_CLK2_B, SEL_HSPI2_1), + PINMUX_IPSR_MSEL(IP0_11_10, SCK5_D, SEL_SCIF5_3), + PINMUX_IPSR_MSEL(IP0_11_10, HSPI_CLK2_B, SEL_HSPI2_1), PINMUX_IPSR_DATA(IP0_13_12, A22), - PINMUX_IPSR_MODSEL_DATA(IP0_13_12, RX5_D, SEL_SCIF5_3), - PINMUX_IPSR_MODSEL_DATA(IP0_13_12, HSPI_RX2_B, SEL_HSPI2_1), + PINMUX_IPSR_MSEL(IP0_13_12, RX5_D, SEL_SCIF5_3), + PINMUX_IPSR_MSEL(IP0_13_12, HSPI_RX2_B, SEL_HSPI2_1), PINMUX_IPSR_DATA(IP0_13_12, VI1_R0), PINMUX_IPSR_DATA(IP0_15_14, A23), PINMUX_IPSR_DATA(IP0_15_14, FCLE), - PINMUX_IPSR_MODSEL_DATA(IP0_15_14, HSPI_CLK2, SEL_HSPI2_0), + PINMUX_IPSR_MSEL(IP0_15_14, HSPI_CLK2, SEL_HSPI2_0), PINMUX_IPSR_DATA(IP0_15_14, VI1_R1), PINMUX_IPSR_DATA(IP0_18_16, A24), PINMUX_IPSR_DATA(IP0_18_16, SD1_CD), PINMUX_IPSR_DATA(IP0_18_16, MMC0_D4), PINMUX_IPSR_DATA(IP0_18_16, FD4), - PINMUX_IPSR_MODSEL_DATA(IP0_18_16, HSPI_CS2, SEL_HSPI2_0), + PINMUX_IPSR_MSEL(IP0_18_16, HSPI_CS2, SEL_HSPI2_0), PINMUX_IPSR_DATA(IP0_18_16, VI1_R2), - PINMUX_IPSR_MODSEL_DATA(IP0_18_16, SSI_WS78_B, SEL_SSI7_1), + PINMUX_IPSR_MSEL(IP0_18_16, SSI_WS78_B, SEL_SSI7_1), PINMUX_IPSR_DATA(IP0_22_19, A25), PINMUX_IPSR_DATA(IP0_22_19, SD1_WP), PINMUX_IPSR_DATA(IP0_22_19, MMC0_D5), PINMUX_IPSR_DATA(IP0_22_19, FD5), - PINMUX_IPSR_MODSEL_DATA(IP0_22_19, HSPI_RX2, SEL_HSPI2_0), + PINMUX_IPSR_MSEL(IP0_22_19, HSPI_RX2, SEL_HSPI2_0), PINMUX_IPSR_DATA(IP0_22_19, VI1_R3), PINMUX_IPSR_DATA(IP0_22_19, TX5_B), - PINMUX_IPSR_MODSEL_DATA(IP0_22_19, SSI_SDATA7_B, SEL_SSI7_1), - PINMUX_IPSR_MODSEL_DATA(IP0_22_19, CTS0_B, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP0_22_19, SSI_SDATA7_B, SEL_SSI7_1), + PINMUX_IPSR_MSEL(IP0_22_19, CTS0_B, SEL_SCIF0_1), PINMUX_IPSR_DATA(IP0_24_23, CLKOUT), PINMUX_IPSR_DATA(IP0_24_23, TX3C_IRDA_TX_C), PINMUX_IPSR_DATA(IP0_24_23, PWM0_B), PINMUX_IPSR_DATA(IP0_25, CS0), - PINMUX_IPSR_MODSEL_DATA(IP0_25, HSPI_CS2_B, SEL_HSPI2_1), + PINMUX_IPSR_MSEL(IP0_25, HSPI_CS2_B, SEL_HSPI2_1), PINMUX_IPSR_DATA(IP0_27_26, CS1_A26), PINMUX_IPSR_DATA(IP0_27_26, HSPI_TX2), PINMUX_IPSR_DATA(IP0_27_26, SDSELF_B), @@ -679,11 +678,11 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP0_30_28, FWE), PINMUX_IPSR_DATA(IP0_30_28, ATAG0), PINMUX_IPSR_DATA(IP0_30_28, VI1_R7), - PINMUX_IPSR_MODSEL_DATA(IP0_30_28, HRTS1, SEL_HSCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP0_30_28, RX4_C, SEL_SCIF4_2), + PINMUX_IPSR_MSEL(IP0_30_28, HRTS1, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP0_30_28, RX4_C, SEL_SCIF4_2), PINMUX_IPSR_DATA(IP1_1_0, EX_CS0), - PINMUX_IPSR_MODSEL_DATA(IP1_1_0, RX3_C_IRDA_RX_C, SEL_SCIF3_2), + PINMUX_IPSR_MSEL(IP1_1_0, RX3_C_IRDA_RX_C, SEL_SCIF3_2), PINMUX_IPSR_DATA(IP1_1_0, MMC0_D6), PINMUX_IPSR_DATA(IP1_1_0, FD6), PINMUX_IPSR_DATA(IP1_3_2, EX_CS1), @@ -700,45 +699,45 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP1_10_7, FRE), PINMUX_IPSR_DATA(IP1_10_7, ATACS10), PINMUX_IPSR_DATA(IP1_10_7, VI1_R4), - PINMUX_IPSR_MODSEL_DATA(IP1_10_7, RX5_B, SEL_SCIF5_1), - PINMUX_IPSR_MODSEL_DATA(IP1_10_7, HSCK1, SEL_HSCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP1_10_7, SSI_SDATA8_B, SEL_SSI8_1), - PINMUX_IPSR_MODSEL_DATA(IP1_10_7, RTS0_B_TANS_B, SEL_SCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP1_10_7, SSI_SDATA9, SEL_SSI9_0), + PINMUX_IPSR_MSEL(IP1_10_7, RX5_B, SEL_SCIF5_1), + PINMUX_IPSR_MSEL(IP1_10_7, HSCK1, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP1_10_7, SSI_SDATA8_B, SEL_SSI8_1), + PINMUX_IPSR_MSEL(IP1_10_7, RTS0_B_TANS_B, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP1_10_7, SSI_SDATA9, SEL_SSI9_0), PINMUX_IPSR_DATA(IP1_14_11, EX_CS4), PINMUX_IPSR_DATA(IP1_14_11, SD1_DAT0), PINMUX_IPSR_DATA(IP1_14_11, MMC0_D0), PINMUX_IPSR_DATA(IP1_14_11, FD0), PINMUX_IPSR_DATA(IP1_14_11, ATARD0), PINMUX_IPSR_DATA(IP1_14_11, VI1_R5), - PINMUX_IPSR_MODSEL_DATA(IP1_14_11, SCK5_B, SEL_SCIF5_1), + PINMUX_IPSR_MSEL(IP1_14_11, SCK5_B, SEL_SCIF5_1), PINMUX_IPSR_DATA(IP1_14_11, HTX1), PINMUX_IPSR_DATA(IP1_14_11, TX2_E), PINMUX_IPSR_DATA(IP1_14_11, TX0_B), - PINMUX_IPSR_MODSEL_DATA(IP1_14_11, SSI_SCK9, SEL_SSI9_0), + PINMUX_IPSR_MSEL(IP1_14_11, SSI_SCK9, SEL_SSI9_0), PINMUX_IPSR_DATA(IP1_18_15, EX_CS5), PINMUX_IPSR_DATA(IP1_18_15, SD1_DAT1), PINMUX_IPSR_DATA(IP1_18_15, MMC0_D1), PINMUX_IPSR_DATA(IP1_18_15, FD1), PINMUX_IPSR_DATA(IP1_18_15, ATAWR0), PINMUX_IPSR_DATA(IP1_18_15, VI1_R6), - PINMUX_IPSR_MODSEL_DATA(IP1_18_15, HRX1, SEL_HSCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP1_18_15, RX2_E, SEL_SCIF2_4), - PINMUX_IPSR_MODSEL_DATA(IP1_18_15, RX0_B, SEL_SCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP1_18_15, SSI_WS9, SEL_SSI9_0), + PINMUX_IPSR_MSEL(IP1_18_15, HRX1, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP1_18_15, RX2_E, SEL_SCIF2_4), + PINMUX_IPSR_MSEL(IP1_18_15, RX0_B, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP1_18_15, SSI_WS9, SEL_SSI9_0), PINMUX_IPSR_DATA(IP1_20_19, MLB_CLK), PINMUX_IPSR_DATA(IP1_20_19, PWM2), - PINMUX_IPSR_MODSEL_DATA(IP1_20_19, SCK4, SEL_SCIF4_0), + PINMUX_IPSR_MSEL(IP1_20_19, SCK4, SEL_SCIF4_0), PINMUX_IPSR_DATA(IP1_22_21, MLB_SIG), PINMUX_IPSR_DATA(IP1_22_21, PWM3), PINMUX_IPSR_DATA(IP1_22_21, TX4), PINMUX_IPSR_DATA(IP1_24_23, MLB_DAT), PINMUX_IPSR_DATA(IP1_24_23, PWM4), - PINMUX_IPSR_MODSEL_DATA(IP1_24_23, RX4, SEL_SCIF4_0), + PINMUX_IPSR_MSEL(IP1_24_23, RX4, SEL_SCIF4_0), PINMUX_IPSR_DATA(IP1_28_25, HTX0), PINMUX_IPSR_DATA(IP1_28_25, TX1), PINMUX_IPSR_DATA(IP1_28_25, SDATA), - PINMUX_IPSR_MODSEL_DATA(IP1_28_25, CTS0_C, SEL_SCIF0_2), + PINMUX_IPSR_MSEL(IP1_28_25, CTS0_C, SEL_SCIF0_2), PINMUX_IPSR_DATA(IP1_28_25, SUB_TCK), PINMUX_IPSR_DATA(IP1_28_25, CC5_STATE2), PINMUX_IPSR_DATA(IP1_28_25, CC5_STATE10), @@ -746,39 +745,39 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP1_28_25, CC5_STATE26), PINMUX_IPSR_DATA(IP1_28_25, CC5_STATE34), - PINMUX_IPSR_MODSEL_DATA(IP2_3_0, HRX0, SEL_HSCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP2_3_0, RX1, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP2_3_0, HRX0, SEL_HSCIF0_0), + PINMUX_IPSR_MSEL(IP2_3_0, RX1, SEL_SCIF1_0), PINMUX_IPSR_DATA(IP2_3_0, SCKZ), - PINMUX_IPSR_MODSEL_DATA(IP2_3_0, RTS0_C_TANS_C, SEL_SCIF0_2), + PINMUX_IPSR_MSEL(IP2_3_0, RTS0_C_TANS_C, SEL_SCIF0_2), PINMUX_IPSR_DATA(IP2_3_0, SUB_TDI), PINMUX_IPSR_DATA(IP2_3_0, CC5_STATE3), PINMUX_IPSR_DATA(IP2_3_0, CC5_STATE11), PINMUX_IPSR_DATA(IP2_3_0, CC5_STATE19), PINMUX_IPSR_DATA(IP2_3_0, CC5_STATE27), PINMUX_IPSR_DATA(IP2_3_0, CC5_STATE35), - PINMUX_IPSR_MODSEL_DATA(IP2_7_4, HSCK0, SEL_HSCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP2_7_4, SCK1, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP2_7_4, HSCK0, SEL_HSCIF0_0), + PINMUX_IPSR_MSEL(IP2_7_4, SCK1, SEL_SCIF1_0), PINMUX_IPSR_DATA(IP2_7_4, MTS), PINMUX_IPSR_DATA(IP2_7_4, PWM5), - PINMUX_IPSR_MODSEL_DATA(IP2_7_4, SCK0_C, SEL_SCIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP2_7_4, SSI_SDATA9_B, SEL_SSI9_1), + PINMUX_IPSR_MSEL(IP2_7_4, SCK0_C, SEL_SCIF0_2), + PINMUX_IPSR_MSEL(IP2_7_4, SSI_SDATA9_B, SEL_SSI9_1), PINMUX_IPSR_DATA(IP2_7_4, SUB_TDO), PINMUX_IPSR_DATA(IP2_7_4, CC5_STATE0), PINMUX_IPSR_DATA(IP2_7_4, CC5_STATE8), PINMUX_IPSR_DATA(IP2_7_4, CC5_STATE16), PINMUX_IPSR_DATA(IP2_7_4, CC5_STATE24), PINMUX_IPSR_DATA(IP2_7_4, CC5_STATE32), - PINMUX_IPSR_MODSEL_DATA(IP2_11_8, HCTS0, SEL_HSCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP2_11_8, CTS1, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP2_11_8, HCTS0, SEL_HSCIF0_0), + PINMUX_IPSR_MSEL(IP2_11_8, CTS1, SEL_SCIF1_0), PINMUX_IPSR_DATA(IP2_11_8, STM), PINMUX_IPSR_DATA(IP2_11_8, PWM0_D), - PINMUX_IPSR_MODSEL_DATA(IP2_11_8, RX0_C, SEL_SCIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP2_11_8, SCIF_CLK_C, SEL_SCIF_2), + PINMUX_IPSR_MSEL(IP2_11_8, RX0_C, SEL_SCIF0_2), + PINMUX_IPSR_MSEL(IP2_11_8, SCIF_CLK_C, SEL_SCIF_2), PINMUX_IPSR_DATA(IP2_11_8, SUB_TRST), - PINMUX_IPSR_MODSEL_DATA(IP2_11_8, TCLK1_B, SEL_TMU1_1), + PINMUX_IPSR_MSEL(IP2_11_8, TCLK1_B, SEL_TMU1_1), PINMUX_IPSR_DATA(IP2_11_8, CC5_OSCOUT), - PINMUX_IPSR_MODSEL_DATA(IP2_15_12, HRTS0, SEL_HSCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP2_15_12, RTS1_TANS, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP2_15_12, HRTS0, SEL_HSCIF0_0), + PINMUX_IPSR_MSEL(IP2_15_12, RTS1_TANS, SEL_SCIF1_0), PINMUX_IPSR_DATA(IP2_15_12, MDATA), PINMUX_IPSR_DATA(IP2_15_12, TX0_C), PINMUX_IPSR_DATA(IP2_15_12, SUB_TMS), @@ -789,17 +788,17 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP2_15_12, CC5_STATE33), PINMUX_IPSR_DATA(IP2_18_16, DU0_DR0), PINMUX_IPSR_DATA(IP2_18_16, LCDOUT0), - PINMUX_IPSR_MODSEL_DATA(IP2_18_16, DREQ0, SEL_EXBUS0_0), - PINMUX_IPSR_MODSEL_DATA(IP2_18_16, GPS_CLK_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP2_18_16, DREQ0, SEL_EXBUS0_0), + PINMUX_IPSR_MSEL(IP2_18_16, GPS_CLK_B, SEL_GPS_1), PINMUX_IPSR_DATA(IP2_18_16, AUDATA0), PINMUX_IPSR_DATA(IP2_18_16, TX5_C), PINMUX_IPSR_DATA(IP2_21_19, DU0_DR1), PINMUX_IPSR_DATA(IP2_21_19, LCDOUT1), PINMUX_IPSR_DATA(IP2_21_19, DACK0), PINMUX_IPSR_DATA(IP2_21_19, DRACK0), - PINMUX_IPSR_MODSEL_DATA(IP2_21_19, GPS_SIGN_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP2_21_19, GPS_SIGN_B, SEL_GPS_1), PINMUX_IPSR_DATA(IP2_21_19, AUDATA1), - PINMUX_IPSR_MODSEL_DATA(IP2_21_19, RX5_C, SEL_SCIF5_2), + PINMUX_IPSR_MSEL(IP2_21_19, RX5_C, SEL_SCIF5_2), PINMUX_IPSR_DATA(IP2_22, DU0_DR2), PINMUX_IPSR_DATA(IP2_22, LCDOUT2), PINMUX_IPSR_DATA(IP2_23, DU0_DR3), @@ -814,14 +813,14 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP2_27, LCDOUT7), PINMUX_IPSR_DATA(IP2_30_28, DU0_DG0), PINMUX_IPSR_DATA(IP2_30_28, LCDOUT8), - PINMUX_IPSR_MODSEL_DATA(IP2_30_28, DREQ1, SEL_EXBUS1_0), - PINMUX_IPSR_MODSEL_DATA(IP2_30_28, SCL2, SEL_I2C2_0), + PINMUX_IPSR_MSEL(IP2_30_28, DREQ1, SEL_EXBUS1_0), + PINMUX_IPSR_MSEL(IP2_30_28, SCL2, SEL_I2C2_0), PINMUX_IPSR_DATA(IP2_30_28, AUDATA2), PINMUX_IPSR_DATA(IP3_2_0, DU0_DG1), PINMUX_IPSR_DATA(IP3_2_0, LCDOUT9), PINMUX_IPSR_DATA(IP3_2_0, DACK1), - PINMUX_IPSR_MODSEL_DATA(IP3_2_0, SDA2, SEL_I2C2_0), + PINMUX_IPSR_MSEL(IP3_2_0, SDA2, SEL_I2C2_0), PINMUX_IPSR_DATA(IP3_2_0, AUDATA3), PINMUX_IPSR_DATA(IP3_3, DU0_DG2), PINMUX_IPSR_DATA(IP3_3, LCDOUT10), @@ -838,16 +837,16 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP3_11_9, DU0_DB0), PINMUX_IPSR_DATA(IP3_11_9, LCDOUT16), PINMUX_IPSR_DATA(IP3_11_9, EX_WAIT1), - PINMUX_IPSR_MODSEL_DATA(IP3_11_9, SCL1, SEL_I2C1_0), - PINMUX_IPSR_MODSEL_DATA(IP3_11_9, TCLK1, SEL_TMU1_0), + PINMUX_IPSR_MSEL(IP3_11_9, SCL1, SEL_I2C1_0), + PINMUX_IPSR_MSEL(IP3_11_9, TCLK1, SEL_TMU1_0), PINMUX_IPSR_DATA(IP3_11_9, AUDATA4), PINMUX_IPSR_DATA(IP3_14_12, DU0_DB1), PINMUX_IPSR_DATA(IP3_14_12, LCDOUT17), PINMUX_IPSR_DATA(IP3_14_12, EX_WAIT2), - PINMUX_IPSR_MODSEL_DATA(IP3_14_12, SDA1, SEL_I2C1_0), - PINMUX_IPSR_MODSEL_DATA(IP3_14_12, GPS_MAG_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP3_14_12, SDA1, SEL_I2C1_0), + PINMUX_IPSR_MSEL(IP3_14_12, GPS_MAG_B, SEL_GPS_1), PINMUX_IPSR_DATA(IP3_14_12, AUDATA5), - PINMUX_IPSR_MODSEL_DATA(IP3_14_12, SCK5_C, SEL_SCIF5_2), + PINMUX_IPSR_MSEL(IP3_14_12, SCK5_C, SEL_SCIF5_2), PINMUX_IPSR_DATA(IP3_15, DU0_DB2), PINMUX_IPSR_DATA(IP3_15, LCDOUT18), PINMUX_IPSR_DATA(IP3_16, DU0_DB3), @@ -863,14 +862,14 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP3_22_21, DU0_DOTCLKIN), PINMUX_IPSR_DATA(IP3_22_21, QSTVA_QVS), PINMUX_IPSR_DATA(IP3_22_21, TX3_D_IRDA_TX_D), - PINMUX_IPSR_MODSEL_DATA(IP3_22_21, SCL3_B, SEL_I2C3_1), + PINMUX_IPSR_MSEL(IP3_22_21, SCL3_B, SEL_I2C3_1), PINMUX_IPSR_DATA(IP3_23, DU0_DOTCLKOUT0), PINMUX_IPSR_DATA(IP3_23, QCLK), PINMUX_IPSR_DATA(IP3_26_24, DU0_DOTCLKOUT1), PINMUX_IPSR_DATA(IP3_26_24, QSTVB_QVE), - PINMUX_IPSR_MODSEL_DATA(IP3_26_24, RX3_D_IRDA_RX_D, SEL_SCIF3_3), - PINMUX_IPSR_MODSEL_DATA(IP3_26_24, SDA3_B, SEL_I2C3_1), - PINMUX_IPSR_MODSEL_DATA(IP3_26_24, SDA2_C, SEL_I2C2_2), + PINMUX_IPSR_MSEL(IP3_26_24, RX3_D_IRDA_RX_D, SEL_SCIF3_3), + PINMUX_IPSR_MSEL(IP3_26_24, SDA3_B, SEL_I2C3_1), + PINMUX_IPSR_MSEL(IP3_26_24, SDA2_C, SEL_I2C2_2), PINMUX_IPSR_DATA(IP3_26_24, DACK0_B), PINMUX_IPSR_DATA(IP3_26_24, DRACK0_B), PINMUX_IPSR_DATA(IP3_27, DU0_EXHSYNC_DU0_HSYNC), @@ -881,34 +880,34 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP3_31_29, QCPV_QDE), PINMUX_IPSR_DATA(IP3_31_29, CAN1_TX), PINMUX_IPSR_DATA(IP3_31_29, TX2_C), - PINMUX_IPSR_MODSEL_DATA(IP3_31_29, SCL2_C, SEL_I2C2_2), + PINMUX_IPSR_MSEL(IP3_31_29, SCL2_C, SEL_I2C2_2), PINMUX_IPSR_DATA(IP3_31_29, REMOCON), PINMUX_IPSR_DATA(IP4_1_0, DU0_DISP), PINMUX_IPSR_DATA(IP4_1_0, QPOLA), - PINMUX_IPSR_MODSEL_DATA(IP4_1_0, CAN_CLK_C, SEL_CANCLK_2), - PINMUX_IPSR_MODSEL_DATA(IP4_1_0, SCK2_C, SEL_SCIF2_2), + PINMUX_IPSR_MSEL(IP4_1_0, CAN_CLK_C, SEL_CANCLK_2), + PINMUX_IPSR_MSEL(IP4_1_0, SCK2_C, SEL_SCIF2_2), PINMUX_IPSR_DATA(IP4_4_2, DU0_CDE), PINMUX_IPSR_DATA(IP4_4_2, QPOLB), PINMUX_IPSR_DATA(IP4_4_2, CAN1_RX), - PINMUX_IPSR_MODSEL_DATA(IP4_4_2, RX2_C, SEL_SCIF2_2), - PINMUX_IPSR_MODSEL_DATA(IP4_4_2, DREQ0_B, SEL_EXBUS0_1), - PINMUX_IPSR_MODSEL_DATA(IP4_4_2, SSI_SCK78_B, SEL_SSI7_1), - PINMUX_IPSR_MODSEL_DATA(IP4_4_2, SCK0_B, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP4_4_2, RX2_C, SEL_SCIF2_2), + PINMUX_IPSR_MSEL(IP4_4_2, DREQ0_B, SEL_EXBUS0_1), + PINMUX_IPSR_MSEL(IP4_4_2, SSI_SCK78_B, SEL_SSI7_1), + PINMUX_IPSR_MSEL(IP4_4_2, SCK0_B, SEL_SCIF0_1), PINMUX_IPSR_DATA(IP4_7_5, DU1_DR0), PINMUX_IPSR_DATA(IP4_7_5, VI2_DATA0_VI2_B0), PINMUX_IPSR_DATA(IP4_7_5, PWM6), PINMUX_IPSR_DATA(IP4_7_5, SD3_CLK), PINMUX_IPSR_DATA(IP4_7_5, TX3_E_IRDA_TX_E), PINMUX_IPSR_DATA(IP4_7_5, AUDCK), - PINMUX_IPSR_MODSEL_DATA(IP4_7_5, PWMFSW0_B, SEL_PWMFSW_1), + PINMUX_IPSR_MSEL(IP4_7_5, PWMFSW0_B, SEL_PWMFSW_1), PINMUX_IPSR_DATA(IP4_10_8, DU1_DR1), PINMUX_IPSR_DATA(IP4_10_8, VI2_DATA1_VI2_B1), PINMUX_IPSR_DATA(IP4_10_8, PWM0), PINMUX_IPSR_DATA(IP4_10_8, SD3_CMD), - PINMUX_IPSR_MODSEL_DATA(IP4_10_8, RX3_E_IRDA_RX_E, SEL_SCIF3_4), + PINMUX_IPSR_MSEL(IP4_10_8, RX3_E_IRDA_RX_E, SEL_SCIF3_4), PINMUX_IPSR_DATA(IP4_10_8, AUDSYNC), - PINMUX_IPSR_MODSEL_DATA(IP4_10_8, CTS0_D, SEL_SCIF0_3), + PINMUX_IPSR_MSEL(IP4_10_8, CTS0_D, SEL_SCIF0_3), PINMUX_IPSR_DATA(IP4_11, DU1_DR2), PINMUX_IPSR_DATA(IP4_11, VI2_G0), PINMUX_IPSR_DATA(IP4_12, DU1_DR3), @@ -923,18 +922,18 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP4_16, VI2_G5), PINMUX_IPSR_DATA(IP4_19_17, DU1_DG0), PINMUX_IPSR_DATA(IP4_19_17, VI2_DATA2_VI2_B2), - PINMUX_IPSR_MODSEL_DATA(IP4_19_17, SCL1_B, SEL_I2C1_1), + PINMUX_IPSR_MSEL(IP4_19_17, SCL1_B, SEL_I2C1_1), PINMUX_IPSR_DATA(IP4_19_17, SD3_DAT2), - PINMUX_IPSR_MODSEL_DATA(IP4_19_17, SCK3_E, SEL_SCIF3_4), + PINMUX_IPSR_MSEL(IP4_19_17, SCK3_E, SEL_SCIF3_4), PINMUX_IPSR_DATA(IP4_19_17, AUDATA6), PINMUX_IPSR_DATA(IP4_19_17, TX0_D), PINMUX_IPSR_DATA(IP4_22_20, DU1_DG1), PINMUX_IPSR_DATA(IP4_22_20, VI2_DATA3_VI2_B3), - PINMUX_IPSR_MODSEL_DATA(IP4_22_20, SDA1_B, SEL_I2C1_1), + PINMUX_IPSR_MSEL(IP4_22_20, SDA1_B, SEL_I2C1_1), PINMUX_IPSR_DATA(IP4_22_20, SD3_DAT3), - PINMUX_IPSR_MODSEL_DATA(IP4_22_20, SCK5, SEL_SCIF5_0), + PINMUX_IPSR_MSEL(IP4_22_20, SCK5, SEL_SCIF5_0), PINMUX_IPSR_DATA(IP4_22_20, AUDATA7), - PINMUX_IPSR_MODSEL_DATA(IP4_22_20, RX0_D, SEL_SCIF0_3), + PINMUX_IPSR_MSEL(IP4_22_20, RX0_D, SEL_SCIF0_3), PINMUX_IPSR_DATA(IP4_23, DU1_DG2), PINMUX_IPSR_DATA(IP4_23, VI2_G6), PINMUX_IPSR_DATA(IP4_24, DU1_DG3), @@ -949,17 +948,17 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP4_28, VI2_R3), PINMUX_IPSR_DATA(IP4_31_29, DU1_DB0), PINMUX_IPSR_DATA(IP4_31_29, VI2_DATA4_VI2_B4), - PINMUX_IPSR_MODSEL_DATA(IP4_31_29, SCL2_B, SEL_I2C2_1), + PINMUX_IPSR_MSEL(IP4_31_29, SCL2_B, SEL_I2C2_1), PINMUX_IPSR_DATA(IP4_31_29, SD3_DAT0), PINMUX_IPSR_DATA(IP4_31_29, TX5), - PINMUX_IPSR_MODSEL_DATA(IP4_31_29, SCK0_D, SEL_SCIF0_3), + PINMUX_IPSR_MSEL(IP4_31_29, SCK0_D, SEL_SCIF0_3), PINMUX_IPSR_DATA(IP5_2_0, DU1_DB1), PINMUX_IPSR_DATA(IP5_2_0, VI2_DATA5_VI2_B5), - PINMUX_IPSR_MODSEL_DATA(IP5_2_0, SDA2_B, SEL_I2C2_1), + PINMUX_IPSR_MSEL(IP5_2_0, SDA2_B, SEL_I2C2_1), PINMUX_IPSR_DATA(IP5_2_0, SD3_DAT1), - PINMUX_IPSR_MODSEL_DATA(IP5_2_0, RX5, SEL_SCIF5_0), - PINMUX_IPSR_MODSEL_DATA(IP5_2_0, RTS0_D_TANS_D, SEL_SCIF0_3), + PINMUX_IPSR_MSEL(IP5_2_0, RX5, SEL_SCIF5_0), + PINMUX_IPSR_MSEL(IP5_2_0, RTS0_D_TANS_D, SEL_SCIF0_3), PINMUX_IPSR_DATA(IP5_3, DU1_DB2), PINMUX_IPSR_DATA(IP5_3, VI2_R4), PINMUX_IPSR_DATA(IP5_4, DU1_DB3), @@ -969,16 +968,16 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP5_6, DU1_DB5), PINMUX_IPSR_DATA(IP5_6, VI2_R7), PINMUX_IPSR_DATA(IP5_7, DU1_DB6), - PINMUX_IPSR_MODSEL_DATA(IP5_7, SCL2_D, SEL_I2C2_3), + PINMUX_IPSR_MSEL(IP5_7, SCL2_D, SEL_I2C2_3), PINMUX_IPSR_DATA(IP5_8, DU1_DB7), - PINMUX_IPSR_MODSEL_DATA(IP5_8, SDA2_D, SEL_I2C2_3), + PINMUX_IPSR_MSEL(IP5_8, SDA2_D, SEL_I2C2_3), PINMUX_IPSR_DATA(IP5_10_9, DU1_DOTCLKIN), PINMUX_IPSR_DATA(IP5_10_9, VI2_CLKENB), - PINMUX_IPSR_MODSEL_DATA(IP5_10_9, HSPI_CS1, SEL_HSPI1_0), - PINMUX_IPSR_MODSEL_DATA(IP5_10_9, SCL1_D, SEL_I2C1_3), + PINMUX_IPSR_MSEL(IP5_10_9, HSPI_CS1, SEL_HSPI1_0), + PINMUX_IPSR_MSEL(IP5_10_9, SCL1_D, SEL_I2C1_3), PINMUX_IPSR_DATA(IP5_12_11, DU1_DOTCLKOUT), PINMUX_IPSR_DATA(IP5_12_11, VI2_FIELD), - PINMUX_IPSR_MODSEL_DATA(IP5_12_11, SDA1_D, SEL_I2C1_3), + PINMUX_IPSR_MSEL(IP5_12_11, SDA1_D, SEL_I2C1_3), PINMUX_IPSR_DATA(IP5_14_13, DU1_EXHSYNC_DU1_HSYNC), PINMUX_IPSR_DATA(IP5_14_13, VI2_HSYNC), PINMUX_IPSR_DATA(IP5_14_13, VI3_HSYNC), @@ -995,26 +994,26 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP5_20_17, AUDIO_CLKC), PINMUX_IPSR_DATA(IP5_20_17, TX2_D), PINMUX_IPSR_DATA(IP5_20_17, SPEEDIN), - PINMUX_IPSR_MODSEL_DATA(IP5_20_17, GPS_SIGN_D, SEL_GPS_3), + PINMUX_IPSR_MSEL(IP5_20_17, GPS_SIGN_D, SEL_GPS_3), PINMUX_IPSR_DATA(IP5_23_21, DU1_DISP), PINMUX_IPSR_DATA(IP5_23_21, VI2_DATA6_VI2_B6), - PINMUX_IPSR_MODSEL_DATA(IP5_23_21, TCLK0, SEL_TMU0_0), + PINMUX_IPSR_MSEL(IP5_23_21, TCLK0, SEL_TMU0_0), PINMUX_IPSR_DATA(IP5_23_21, QSTVA_B_QVS_B), - PINMUX_IPSR_MODSEL_DATA(IP5_23_21, HSPI_CLK1, SEL_HSPI1_0), - PINMUX_IPSR_MODSEL_DATA(IP5_23_21, SCK2_D, SEL_SCIF2_3), + PINMUX_IPSR_MSEL(IP5_23_21, HSPI_CLK1, SEL_HSPI1_0), + PINMUX_IPSR_MSEL(IP5_23_21, SCK2_D, SEL_SCIF2_3), PINMUX_IPSR_DATA(IP5_23_21, AUDIO_CLKOUT_B), - PINMUX_IPSR_MODSEL_DATA(IP5_23_21, GPS_MAG_D, SEL_GPS_3), + PINMUX_IPSR_MSEL(IP5_23_21, GPS_MAG_D, SEL_GPS_3), PINMUX_IPSR_DATA(IP5_27_24, DU1_CDE), PINMUX_IPSR_DATA(IP5_27_24, VI2_DATA7_VI2_B7), - PINMUX_IPSR_MODSEL_DATA(IP5_27_24, RX3_B_IRDA_RX_B, SEL_SCIF3_1), + PINMUX_IPSR_MSEL(IP5_27_24, RX3_B_IRDA_RX_B, SEL_SCIF3_1), PINMUX_IPSR_DATA(IP5_27_24, SD3_WP), - PINMUX_IPSR_MODSEL_DATA(IP5_27_24, HSPI_RX1, SEL_HSPI1_0), + PINMUX_IPSR_MSEL(IP5_27_24, HSPI_RX1, SEL_HSPI1_0), PINMUX_IPSR_DATA(IP5_27_24, VI1_FIELD), PINMUX_IPSR_DATA(IP5_27_24, VI3_FIELD), PINMUX_IPSR_DATA(IP5_27_24, AUDIO_CLKOUT), - PINMUX_IPSR_MODSEL_DATA(IP5_27_24, RX2_D, SEL_SCIF2_3), - PINMUX_IPSR_MODSEL_DATA(IP5_27_24, GPS_CLK_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP5_27_24, GPS_CLK_D, SEL_GPS_3), + PINMUX_IPSR_MSEL(IP5_27_24, RX2_D, SEL_SCIF2_3), + PINMUX_IPSR_MSEL(IP5_27_24, GPS_CLK_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP5_27_24, GPS_CLK_D, SEL_GPS_3), PINMUX_IPSR_DATA(IP5_28, AUDIO_CLKA), PINMUX_IPSR_DATA(IP5_28, CAN_TXCLK), PINMUX_IPSR_DATA(IP5_30_29, AUDIO_CLKB), @@ -1039,82 +1038,82 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP6_11_9, SSI_SCK34), PINMUX_IPSR_DATA(IP6_11_9, CAN_DEBUGOUT6), PINMUX_IPSR_DATA(IP6_11_9, CAN0_TX_B), - PINMUX_IPSR_MODSEL_DATA(IP6_11_9, IERX, SEL_IE_0), - PINMUX_IPSR_MODSEL_DATA(IP6_11_9, SSI_SCK9_C, SEL_SSI9_2), + PINMUX_IPSR_MSEL(IP6_11_9, IERX, SEL_IE_0), + PINMUX_IPSR_MSEL(IP6_11_9, SSI_SCK9_C, SEL_SSI9_2), PINMUX_IPSR_DATA(IP6_14_12, SSI_WS34), PINMUX_IPSR_DATA(IP6_14_12, CAN_DEBUGOUT7), - PINMUX_IPSR_MODSEL_DATA(IP6_14_12, CAN0_RX_B, SEL_CAN0_1), + PINMUX_IPSR_MSEL(IP6_14_12, CAN0_RX_B, SEL_CAN0_1), PINMUX_IPSR_DATA(IP6_14_12, IETX), - PINMUX_IPSR_MODSEL_DATA(IP6_14_12, SSI_WS9_C, SEL_SSI9_2), + PINMUX_IPSR_MSEL(IP6_14_12, SSI_WS9_C, SEL_SSI9_2), PINMUX_IPSR_DATA(IP6_17_15, SSI_SDATA3), PINMUX_IPSR_DATA(IP6_17_15, PWM0_C), PINMUX_IPSR_DATA(IP6_17_15, CAN_DEBUGOUT8), - PINMUX_IPSR_MODSEL_DATA(IP6_17_15, CAN_CLK_B, SEL_CANCLK_1), - PINMUX_IPSR_MODSEL_DATA(IP6_17_15, IECLK, SEL_IE_0), - PINMUX_IPSR_MODSEL_DATA(IP6_17_15, SCIF_CLK_B, SEL_SCIF_1), - PINMUX_IPSR_MODSEL_DATA(IP6_17_15, TCLK0_B, SEL_TMU0_1), + PINMUX_IPSR_MSEL(IP6_17_15, CAN_CLK_B, SEL_CANCLK_1), + PINMUX_IPSR_MSEL(IP6_17_15, IECLK, SEL_IE_0), + PINMUX_IPSR_MSEL(IP6_17_15, SCIF_CLK_B, SEL_SCIF_1), + PINMUX_IPSR_MSEL(IP6_17_15, TCLK0_B, SEL_TMU0_1), PINMUX_IPSR_DATA(IP6_19_18, SSI_SDATA4), PINMUX_IPSR_DATA(IP6_19_18, CAN_DEBUGOUT9), - PINMUX_IPSR_MODSEL_DATA(IP6_19_18, SSI_SDATA9_C, SEL_SSI9_2), + PINMUX_IPSR_MSEL(IP6_19_18, SSI_SDATA9_C, SEL_SSI9_2), PINMUX_IPSR_DATA(IP6_22_20, SSI_SCK5), PINMUX_IPSR_DATA(IP6_22_20, ADICLK), PINMUX_IPSR_DATA(IP6_22_20, CAN_DEBUGOUT10), - PINMUX_IPSR_MODSEL_DATA(IP6_22_20, SCK3, SEL_SCIF3_0), - PINMUX_IPSR_MODSEL_DATA(IP6_22_20, TCLK0_D, SEL_TMU0_3), + PINMUX_IPSR_MSEL(IP6_22_20, SCK3, SEL_SCIF3_0), + PINMUX_IPSR_MSEL(IP6_22_20, TCLK0_D, SEL_TMU0_3), PINMUX_IPSR_DATA(IP6_24_23, SSI_WS5), - PINMUX_IPSR_MODSEL_DATA(IP6_24_23, ADICS_SAMP, SEL_ADI_0), + PINMUX_IPSR_MSEL(IP6_24_23, ADICS_SAMP, SEL_ADI_0), PINMUX_IPSR_DATA(IP6_24_23, CAN_DEBUGOUT11), PINMUX_IPSR_DATA(IP6_24_23, TX3_IRDA_TX), PINMUX_IPSR_DATA(IP6_26_25, SSI_SDATA5), - PINMUX_IPSR_MODSEL_DATA(IP6_26_25, ADIDATA, SEL_ADI_0), + PINMUX_IPSR_MSEL(IP6_26_25, ADIDATA, SEL_ADI_0), PINMUX_IPSR_DATA(IP6_26_25, CAN_DEBUGOUT12), - PINMUX_IPSR_MODSEL_DATA(IP6_26_25, RX3_IRDA_RX, SEL_SCIF3_0), + PINMUX_IPSR_MSEL(IP6_26_25, RX3_IRDA_RX, SEL_SCIF3_0), PINMUX_IPSR_DATA(IP6_30_29, SSI_SCK6), PINMUX_IPSR_DATA(IP6_30_29, ADICHS0), PINMUX_IPSR_DATA(IP6_30_29, CAN0_TX), - PINMUX_IPSR_MODSEL_DATA(IP6_30_29, IERX_B, SEL_IE_1), + PINMUX_IPSR_MSEL(IP6_30_29, IERX_B, SEL_IE_1), PINMUX_IPSR_DATA(IP7_1_0, SSI_WS6), PINMUX_IPSR_DATA(IP7_1_0, ADICHS1), - PINMUX_IPSR_MODSEL_DATA(IP7_1_0, CAN0_RX, SEL_CAN0_0), + PINMUX_IPSR_MSEL(IP7_1_0, CAN0_RX, SEL_CAN0_0), PINMUX_IPSR_DATA(IP7_1_0, IETX_B), PINMUX_IPSR_DATA(IP7_3_2, SSI_SDATA6), PINMUX_IPSR_DATA(IP7_3_2, ADICHS2), - PINMUX_IPSR_MODSEL_DATA(IP7_3_2, CAN_CLK, SEL_CANCLK_0), - PINMUX_IPSR_MODSEL_DATA(IP7_3_2, IECLK_B, SEL_IE_1), - PINMUX_IPSR_MODSEL_DATA(IP7_6_4, SSI_SCK78, SEL_SSI7_0), + PINMUX_IPSR_MSEL(IP7_3_2, CAN_CLK, SEL_CANCLK_0), + PINMUX_IPSR_MSEL(IP7_3_2, IECLK_B, SEL_IE_1), + PINMUX_IPSR_MSEL(IP7_6_4, SSI_SCK78, SEL_SSI7_0), PINMUX_IPSR_DATA(IP7_6_4, CAN_DEBUGOUT13), - PINMUX_IPSR_MODSEL_DATA(IP7_6_4, IRQ0_B, SEL_INT0_1), - PINMUX_IPSR_MODSEL_DATA(IP7_6_4, SSI_SCK9_B, SEL_SSI9_1), - PINMUX_IPSR_MODSEL_DATA(IP7_6_4, HSPI_CLK1_C, SEL_HSPI1_2), - PINMUX_IPSR_MODSEL_DATA(IP7_9_7, SSI_WS78, SEL_SSI7_0), + PINMUX_IPSR_MSEL(IP7_6_4, IRQ0_B, SEL_INT0_1), + PINMUX_IPSR_MSEL(IP7_6_4, SSI_SCK9_B, SEL_SSI9_1), + PINMUX_IPSR_MSEL(IP7_6_4, HSPI_CLK1_C, SEL_HSPI1_2), + PINMUX_IPSR_MSEL(IP7_9_7, SSI_WS78, SEL_SSI7_0), PINMUX_IPSR_DATA(IP7_9_7, CAN_DEBUGOUT14), - PINMUX_IPSR_MODSEL_DATA(IP7_9_7, IRQ1_B, SEL_INT1_1), - PINMUX_IPSR_MODSEL_DATA(IP7_9_7, SSI_WS9_B, SEL_SSI9_1), - PINMUX_IPSR_MODSEL_DATA(IP7_9_7, HSPI_CS1_C, SEL_HSPI1_2), - PINMUX_IPSR_MODSEL_DATA(IP7_12_10, SSI_SDATA7, SEL_SSI7_0), + PINMUX_IPSR_MSEL(IP7_9_7, IRQ1_B, SEL_INT1_1), + PINMUX_IPSR_MSEL(IP7_9_7, SSI_WS9_B, SEL_SSI9_1), + PINMUX_IPSR_MSEL(IP7_9_7, HSPI_CS1_C, SEL_HSPI1_2), + PINMUX_IPSR_MSEL(IP7_12_10, SSI_SDATA7, SEL_SSI7_0), PINMUX_IPSR_DATA(IP7_12_10, CAN_DEBUGOUT15), - PINMUX_IPSR_MODSEL_DATA(IP7_12_10, IRQ2_B, SEL_INT2_1), - PINMUX_IPSR_MODSEL_DATA(IP7_12_10, TCLK1_C, SEL_TMU1_2), + PINMUX_IPSR_MSEL(IP7_12_10, IRQ2_B, SEL_INT2_1), + PINMUX_IPSR_MSEL(IP7_12_10, TCLK1_C, SEL_TMU1_2), PINMUX_IPSR_DATA(IP7_12_10, HSPI_TX1_C), - PINMUX_IPSR_MODSEL_DATA(IP7_14_13, SSI_SDATA8, SEL_SSI8_0), + PINMUX_IPSR_MSEL(IP7_14_13, SSI_SDATA8, SEL_SSI8_0), PINMUX_IPSR_DATA(IP7_14_13, VSP), - PINMUX_IPSR_MODSEL_DATA(IP7_14_13, IRQ3_B, SEL_INT3_1), - PINMUX_IPSR_MODSEL_DATA(IP7_14_13, HSPI_RX1_C, SEL_HSPI1_2), + PINMUX_IPSR_MSEL(IP7_14_13, IRQ3_B, SEL_INT3_1), + PINMUX_IPSR_MSEL(IP7_14_13, HSPI_RX1_C, SEL_HSPI1_2), PINMUX_IPSR_DATA(IP7_16_15, SD0_CLK), PINMUX_IPSR_DATA(IP7_16_15, ATACS01), - PINMUX_IPSR_MODSEL_DATA(IP7_16_15, SCK1_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP7_16_15, SCK1_B, SEL_SCIF1_1), PINMUX_IPSR_DATA(IP7_18_17, SD0_CMD), PINMUX_IPSR_DATA(IP7_18_17, ATACS11), PINMUX_IPSR_DATA(IP7_18_17, TX1_B), PINMUX_IPSR_DATA(IP7_18_17, CC5_TDO), PINMUX_IPSR_DATA(IP7_20_19, SD0_DAT0), PINMUX_IPSR_DATA(IP7_20_19, ATADIR1), - PINMUX_IPSR_MODSEL_DATA(IP7_20_19, RX1_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP7_20_19, RX1_B, SEL_SCIF1_1), PINMUX_IPSR_DATA(IP7_20_19, CC5_TRST), PINMUX_IPSR_DATA(IP7_22_21, SD0_DAT1), PINMUX_IPSR_DATA(IP7_22_21, ATAG1), - PINMUX_IPSR_MODSEL_DATA(IP7_22_21, SCK2_B, SEL_SCIF2_1), + PINMUX_IPSR_MSEL(IP7_22_21, SCK2_B, SEL_SCIF2_1), PINMUX_IPSR_DATA(IP7_22_21, CC5_TMS), PINMUX_IPSR_DATA(IP7_24_23, SD0_DAT2), PINMUX_IPSR_DATA(IP7_24_23, ATARD1), @@ -1122,17 +1121,17 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP7_24_23, CC5_TCK), PINMUX_IPSR_DATA(IP7_26_25, SD0_DAT3), PINMUX_IPSR_DATA(IP7_26_25, ATAWR1), - PINMUX_IPSR_MODSEL_DATA(IP7_26_25, RX2_B, SEL_SCIF2_1), + PINMUX_IPSR_MSEL(IP7_26_25, RX2_B, SEL_SCIF2_1), PINMUX_IPSR_DATA(IP7_26_25, CC5_TDI), PINMUX_IPSR_DATA(IP7_28_27, SD0_CD), - PINMUX_IPSR_MODSEL_DATA(IP7_28_27, DREQ2, SEL_EXBUS2_0), - PINMUX_IPSR_MODSEL_DATA(IP7_28_27, RTS1_B_TANS_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP7_28_27, DREQ2, SEL_EXBUS2_0), + PINMUX_IPSR_MSEL(IP7_28_27, RTS1_B_TANS_B, SEL_SCIF1_1), PINMUX_IPSR_DATA(IP7_30_29, SD0_WP), PINMUX_IPSR_DATA(IP7_30_29, DACK2), - PINMUX_IPSR_MODSEL_DATA(IP7_30_29, CTS1_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP7_30_29, CTS1_B, SEL_SCIF1_1), PINMUX_IPSR_DATA(IP8_3_0, HSPI_CLK0), - PINMUX_IPSR_MODSEL_DATA(IP8_3_0, CTS0, SEL_SCIF0_0), + PINMUX_IPSR_MSEL(IP8_3_0, CTS0, SEL_SCIF0_0), PINMUX_IPSR_DATA(IP8_3_0, USB_OVC0), PINMUX_IPSR_DATA(IP8_3_0, AD_CLK), PINMUX_IPSR_DATA(IP8_3_0, CC5_STATE4), @@ -1141,7 +1140,7 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP8_3_0, CC5_STATE28), PINMUX_IPSR_DATA(IP8_3_0, CC5_STATE36), PINMUX_IPSR_DATA(IP8_7_4, HSPI_CS0), - PINMUX_IPSR_MODSEL_DATA(IP8_7_4, RTS0_TANS, SEL_SCIF0_0), + PINMUX_IPSR_MSEL(IP8_7_4, RTS0_TANS, SEL_SCIF0_0), PINMUX_IPSR_DATA(IP8_7_4, USB_OVC1), PINMUX_IPSR_DATA(IP8_7_4, AD_DI), PINMUX_IPSR_DATA(IP8_7_4, CC5_STATE5), @@ -1159,7 +1158,7 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP8_11_8, CC5_STATE30), PINMUX_IPSR_DATA(IP8_11_8, CC5_STATE38), PINMUX_IPSR_DATA(IP8_15_12, HSPI_RX0), - PINMUX_IPSR_MODSEL_DATA(IP8_15_12, RX0, SEL_SCIF0_0), + PINMUX_IPSR_MSEL(IP8_15_12, RX0, SEL_SCIF0_0), PINMUX_IPSR_DATA(IP8_15_12, CAN_STEP0), PINMUX_IPSR_DATA(IP8_15_12, AD_NCS), PINMUX_IPSR_DATA(IP8_15_12, CC5_STATE7), @@ -1181,25 +1180,25 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP8_22_21, HTX1_B), PINMUX_IPSR_DATA(IP8_22_21, MT1_SYNC), PINMUX_IPSR_DATA(IP8_24_23, VI0_FIELD), - PINMUX_IPSR_MODSEL_DATA(IP8_24_23, RX1_C, SEL_SCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP8_24_23, HRX1_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP8_24_23, RX1_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP8_24_23, HRX1_B, SEL_HSCIF1_1), PINMUX_IPSR_DATA(IP8_27_25, VI0_HSYNC), - PINMUX_IPSR_MODSEL_DATA(IP8_27_25, VI0_DATA0_B_VI0_B0_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP8_27_25, CTS1_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP8_27_25, VI0_DATA0_B_VI0_B0_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP8_27_25, CTS1_C, SEL_SCIF1_2), PINMUX_IPSR_DATA(IP8_27_25, TX4_D), PINMUX_IPSR_DATA(IP8_27_25, MMC1_CMD), - PINMUX_IPSR_MODSEL_DATA(IP8_27_25, HSCK1_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP8_27_25, HSCK1_B, SEL_HSCIF1_1), PINMUX_IPSR_DATA(IP8_30_28, VI0_VSYNC), - PINMUX_IPSR_MODSEL_DATA(IP8_30_28, VI0_DATA1_B_VI0_B1_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP8_30_28, RTS1_C_TANS_C, SEL_SCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP8_30_28, RX4_D, SEL_SCIF4_3), - PINMUX_IPSR_MODSEL_DATA(IP8_30_28, PWMFSW0_C, SEL_PWMFSW_2), + PINMUX_IPSR_MSEL(IP8_30_28, VI0_DATA1_B_VI0_B1_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP8_30_28, RTS1_C_TANS_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP8_30_28, RX4_D, SEL_SCIF4_3), + PINMUX_IPSR_MSEL(IP8_30_28, PWMFSW0_C, SEL_PWMFSW_2), - PINMUX_IPSR_MODSEL_DATA(IP9_1_0, VI0_DATA0_VI0_B0, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP9_1_0, HRTS1_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP9_1_0, VI0_DATA0_VI0_B0, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP9_1_0, HRTS1_B, SEL_HSCIF1_1), PINMUX_IPSR_DATA(IP9_1_0, MT1_VCXO), - PINMUX_IPSR_MODSEL_DATA(IP9_3_2, VI0_DATA1_VI0_B1, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP9_3_2, HCTS1_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP9_3_2, VI0_DATA1_VI0_B1, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP9_3_2, HCTS1_B, SEL_HSCIF1_1), PINMUX_IPSR_DATA(IP9_3_2, MT1_PWM), PINMUX_IPSR_DATA(IP9_4, VI0_DATA2_VI0_B2), PINMUX_IPSR_DATA(IP9_4, MMC1_D0), @@ -1216,12 +1215,12 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP9_11_10, MMC1_D5), PINMUX_IPSR_DATA(IP9_11_10, ARM_TRACEDATA_1), PINMUX_IPSR_DATA(IP9_13_12, VI0_G0), - PINMUX_IPSR_MODSEL_DATA(IP9_13_12, SSI_SCK78_C, SEL_SSI7_2), - PINMUX_IPSR_MODSEL_DATA(IP9_13_12, IRQ0, SEL_INT0_0), + PINMUX_IPSR_MSEL(IP9_13_12, SSI_SCK78_C, SEL_SSI7_2), + PINMUX_IPSR_MSEL(IP9_13_12, IRQ0, SEL_INT0_0), PINMUX_IPSR_DATA(IP9_13_12, ARM_TRACEDATA_2), PINMUX_IPSR_DATA(IP9_15_14, VI0_G1), - PINMUX_IPSR_MODSEL_DATA(IP9_15_14, SSI_WS78_C, SEL_SSI7_2), - PINMUX_IPSR_MODSEL_DATA(IP9_15_14, IRQ1, SEL_INT1_0), + PINMUX_IPSR_MSEL(IP9_15_14, SSI_WS78_C, SEL_SSI7_2), + PINMUX_IPSR_MSEL(IP9_15_14, IRQ1, SEL_INT1_0), PINMUX_IPSR_DATA(IP9_15_14, ARM_TRACEDATA_3), PINMUX_IPSR_DATA(IP9_18_16, VI0_G2), PINMUX_IPSR_DATA(IP9_18_16, ETH_TXD1), @@ -1235,29 +1234,29 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP9_21_19, TS_SDAT0), PINMUX_IPSR_DATA(IP9_23_22, VI0_G4), PINMUX_IPSR_DATA(IP9_23_22, ETH_TX_EN), - PINMUX_IPSR_MODSEL_DATA(IP9_23_22, SD2_DAT0_B, SEL_SD2_1), + PINMUX_IPSR_MSEL(IP9_23_22, SD2_DAT0_B, SEL_SD2_1), PINMUX_IPSR_DATA(IP9_23_22, ARM_TRACEDATA_6), PINMUX_IPSR_DATA(IP9_25_24, VI0_G5), PINMUX_IPSR_DATA(IP9_25_24, ETH_RX_ER), - PINMUX_IPSR_MODSEL_DATA(IP9_25_24, SD2_DAT1_B, SEL_SD2_1), + PINMUX_IPSR_MSEL(IP9_25_24, SD2_DAT1_B, SEL_SD2_1), PINMUX_IPSR_DATA(IP9_25_24, ARM_TRACEDATA_7), PINMUX_IPSR_DATA(IP9_27_26, VI0_G6), PINMUX_IPSR_DATA(IP9_27_26, ETH_RXD0), - PINMUX_IPSR_MODSEL_DATA(IP9_27_26, SD2_DAT2_B, SEL_SD2_1), + PINMUX_IPSR_MSEL(IP9_27_26, SD2_DAT2_B, SEL_SD2_1), PINMUX_IPSR_DATA(IP9_27_26, ARM_TRACEDATA_8), PINMUX_IPSR_DATA(IP9_29_28, VI0_G7), PINMUX_IPSR_DATA(IP9_29_28, ETH_RXD1), - PINMUX_IPSR_MODSEL_DATA(IP9_29_28, SD2_DAT3_B, SEL_SD2_1), + PINMUX_IPSR_MSEL(IP9_29_28, SD2_DAT3_B, SEL_SD2_1), PINMUX_IPSR_DATA(IP9_29_28, ARM_TRACEDATA_9), PINMUX_IPSR_DATA(IP10_2_0, VI0_R0), - PINMUX_IPSR_MODSEL_DATA(IP10_2_0, SSI_SDATA7_C, SEL_SSI7_2), - PINMUX_IPSR_MODSEL_DATA(IP10_2_0, SCK1_C, SEL_SCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP10_2_0, DREQ1_B, SEL_EXBUS1_0), + PINMUX_IPSR_MSEL(IP10_2_0, SSI_SDATA7_C, SEL_SSI7_2), + PINMUX_IPSR_MSEL(IP10_2_0, SCK1_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP10_2_0, DREQ1_B, SEL_EXBUS1_0), PINMUX_IPSR_DATA(IP10_2_0, ARM_TRACEDATA_10), - PINMUX_IPSR_MODSEL_DATA(IP10_2_0, DREQ0_C, SEL_EXBUS0_2), + PINMUX_IPSR_MSEL(IP10_2_0, DREQ0_C, SEL_EXBUS0_2), PINMUX_IPSR_DATA(IP10_5_3, VI0_R1), - PINMUX_IPSR_MODSEL_DATA(IP10_5_3, SSI_SDATA8_C, SEL_SSI8_2), + PINMUX_IPSR_MSEL(IP10_5_3, SSI_SDATA8_C, SEL_SSI8_2), PINMUX_IPSR_DATA(IP10_5_3, DACK1_B), PINMUX_IPSR_DATA(IP10_5_3, ARM_TRACEDATA_11), PINMUX_IPSR_DATA(IP10_5_3, DACK0_C), @@ -1265,74 +1264,74 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP10_8_6, VI0_R2), PINMUX_IPSR_DATA(IP10_8_6, ETH_LINK), PINMUX_IPSR_DATA(IP10_8_6, SD2_CLK_B), - PINMUX_IPSR_MODSEL_DATA(IP10_8_6, IRQ2, SEL_INT2_0), + PINMUX_IPSR_MSEL(IP10_8_6, IRQ2, SEL_INT2_0), PINMUX_IPSR_DATA(IP10_8_6, ARM_TRACEDATA_12), PINMUX_IPSR_DATA(IP10_11_9, VI0_R3), PINMUX_IPSR_DATA(IP10_11_9, ETH_MAGIC), - PINMUX_IPSR_MODSEL_DATA(IP10_11_9, SD2_CMD_B, SEL_SD2_1), - PINMUX_IPSR_MODSEL_DATA(IP10_11_9, IRQ3, SEL_INT3_0), + PINMUX_IPSR_MSEL(IP10_11_9, SD2_CMD_B, SEL_SD2_1), + PINMUX_IPSR_MSEL(IP10_11_9, IRQ3, SEL_INT3_0), PINMUX_IPSR_DATA(IP10_11_9, ARM_TRACEDATA_13), PINMUX_IPSR_DATA(IP10_14_12, VI0_R4), PINMUX_IPSR_DATA(IP10_14_12, ETH_REFCLK), - PINMUX_IPSR_MODSEL_DATA(IP10_14_12, SD2_CD_B, SEL_SD2_1), - PINMUX_IPSR_MODSEL_DATA(IP10_14_12, HSPI_CLK1_B, SEL_HSPI1_1), + PINMUX_IPSR_MSEL(IP10_14_12, SD2_CD_B, SEL_SD2_1), + PINMUX_IPSR_MSEL(IP10_14_12, HSPI_CLK1_B, SEL_HSPI1_1), PINMUX_IPSR_DATA(IP10_14_12, ARM_TRACEDATA_14), PINMUX_IPSR_DATA(IP10_14_12, MT1_CLK), PINMUX_IPSR_DATA(IP10_14_12, TS_SCK0), PINMUX_IPSR_DATA(IP10_17_15, VI0_R5), PINMUX_IPSR_DATA(IP10_17_15, ETH_TXD0), - PINMUX_IPSR_MODSEL_DATA(IP10_17_15, SD2_WP_B, SEL_SD2_1), - PINMUX_IPSR_MODSEL_DATA(IP10_17_15, HSPI_CS1_B, SEL_HSPI1_1), + PINMUX_IPSR_MSEL(IP10_17_15, SD2_WP_B, SEL_SD2_1), + PINMUX_IPSR_MSEL(IP10_17_15, HSPI_CS1_B, SEL_HSPI1_1), PINMUX_IPSR_DATA(IP10_17_15, ARM_TRACEDATA_15), PINMUX_IPSR_DATA(IP10_17_15, MT1_D), PINMUX_IPSR_DATA(IP10_17_15, TS_SDEN0), PINMUX_IPSR_DATA(IP10_20_18, VI0_R6), PINMUX_IPSR_DATA(IP10_20_18, ETH_MDC), - PINMUX_IPSR_MODSEL_DATA(IP10_20_18, DREQ2_C, SEL_EXBUS2_2), + PINMUX_IPSR_MSEL(IP10_20_18, DREQ2_C, SEL_EXBUS2_2), PINMUX_IPSR_DATA(IP10_20_18, HSPI_TX1_B), PINMUX_IPSR_DATA(IP10_20_18, TRACECLK), PINMUX_IPSR_DATA(IP10_20_18, MT1_BEN), - PINMUX_IPSR_MODSEL_DATA(IP10_20_18, PWMFSW0_D, SEL_PWMFSW_3), + PINMUX_IPSR_MSEL(IP10_20_18, PWMFSW0_D, SEL_PWMFSW_3), PINMUX_IPSR_DATA(IP10_23_21, VI0_R7), PINMUX_IPSR_DATA(IP10_23_21, ETH_MDIO), PINMUX_IPSR_DATA(IP10_23_21, DACK2_C), - PINMUX_IPSR_MODSEL_DATA(IP10_23_21, HSPI_RX1_B, SEL_HSPI1_1), - PINMUX_IPSR_MODSEL_DATA(IP10_23_21, SCIF_CLK_D, SEL_SCIF_3), + PINMUX_IPSR_MSEL(IP10_23_21, HSPI_RX1_B, SEL_HSPI1_1), + PINMUX_IPSR_MSEL(IP10_23_21, SCIF_CLK_D, SEL_SCIF_3), PINMUX_IPSR_DATA(IP10_23_21, TRACECTL), PINMUX_IPSR_DATA(IP10_23_21, MT1_PEN), PINMUX_IPSR_DATA(IP10_25_24, VI1_CLK), - PINMUX_IPSR_MODSEL_DATA(IP10_25_24, SIM_D, SEL_SIM_0), - PINMUX_IPSR_MODSEL_DATA(IP10_25_24, SDA3, SEL_I2C3_0), + PINMUX_IPSR_MSEL(IP10_25_24, SIM_D, SEL_SIM_0), + PINMUX_IPSR_MSEL(IP10_25_24, SDA3, SEL_I2C3_0), PINMUX_IPSR_DATA(IP10_28_26, VI1_HSYNC), PINMUX_IPSR_DATA(IP10_28_26, VI3_CLK), PINMUX_IPSR_DATA(IP10_28_26, SSI_SCK4), - PINMUX_IPSR_MODSEL_DATA(IP10_28_26, GPS_SIGN_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP10_28_26, PWMFSW0_E, SEL_PWMFSW_4), + PINMUX_IPSR_MSEL(IP10_28_26, GPS_SIGN_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP10_28_26, PWMFSW0_E, SEL_PWMFSW_4), PINMUX_IPSR_DATA(IP10_31_29, VI1_VSYNC), PINMUX_IPSR_DATA(IP10_31_29, AUDIO_CLKOUT_C), PINMUX_IPSR_DATA(IP10_31_29, SSI_WS4), PINMUX_IPSR_DATA(IP10_31_29, SIM_CLK), - PINMUX_IPSR_MODSEL_DATA(IP10_31_29, GPS_MAG_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP10_31_29, GPS_MAG_C, SEL_GPS_2), PINMUX_IPSR_DATA(IP10_31_29, SPV_TRST), - PINMUX_IPSR_MODSEL_DATA(IP10_31_29, SCL3, SEL_I2C3_0), + PINMUX_IPSR_MSEL(IP10_31_29, SCL3, SEL_I2C3_0), PINMUX_IPSR_DATA(IP11_2_0, VI1_DATA0_VI1_B0), - PINMUX_IPSR_MODSEL_DATA(IP11_2_0, SD2_DAT0, SEL_SD2_0), + PINMUX_IPSR_MSEL(IP11_2_0, SD2_DAT0, SEL_SD2_0), PINMUX_IPSR_DATA(IP11_2_0, SIM_RST), PINMUX_IPSR_DATA(IP11_2_0, SPV_TCK), PINMUX_IPSR_DATA(IP11_2_0, ADICLK_B), PINMUX_IPSR_DATA(IP11_5_3, VI1_DATA1_VI1_B1), - PINMUX_IPSR_MODSEL_DATA(IP11_5_3, SD2_DAT1, SEL_SD2_0), + PINMUX_IPSR_MSEL(IP11_5_3, SD2_DAT1, SEL_SD2_0), PINMUX_IPSR_DATA(IP11_5_3, MT0_CLK), PINMUX_IPSR_DATA(IP11_5_3, SPV_TMS), - PINMUX_IPSR_MODSEL_DATA(IP11_5_3, ADICS_B_SAMP_B, SEL_ADI_1), + PINMUX_IPSR_MSEL(IP11_5_3, ADICS_B_SAMP_B, SEL_ADI_1), PINMUX_IPSR_DATA(IP11_8_6, VI1_DATA2_VI1_B2), - PINMUX_IPSR_MODSEL_DATA(IP11_8_6, SD2_DAT2, SEL_SD2_0), + PINMUX_IPSR_MSEL(IP11_8_6, SD2_DAT2, SEL_SD2_0), PINMUX_IPSR_DATA(IP11_8_6, MT0_D), PINMUX_IPSR_DATA(IP11_8_6, SPVTDI), - PINMUX_IPSR_MODSEL_DATA(IP11_8_6, ADIDATA_B, SEL_ADI_1), + PINMUX_IPSR_MSEL(IP11_8_6, ADIDATA_B, SEL_ADI_1), PINMUX_IPSR_DATA(IP11_11_9, VI1_DATA3_VI1_B3), - PINMUX_IPSR_MODSEL_DATA(IP11_11_9, SD2_DAT3, SEL_SD2_0), + PINMUX_IPSR_MSEL(IP11_11_9, SD2_DAT3, SEL_SD2_0), PINMUX_IPSR_DATA(IP11_11_9, MT0_BEN), PINMUX_IPSR_DATA(IP11_11_9, SPV_TDO), PINMUX_IPSR_DATA(IP11_11_9, ADICHS0_B), @@ -1340,74 +1339,74 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP11_14_12, SD2_CLK), PINMUX_IPSR_DATA(IP11_14_12, MT0_PEN), PINMUX_IPSR_DATA(IP11_14_12, SPA_TRST), - PINMUX_IPSR_MODSEL_DATA(IP11_14_12, HSPI_CLK1_D, SEL_HSPI1_3), + PINMUX_IPSR_MSEL(IP11_14_12, HSPI_CLK1_D, SEL_HSPI1_3), PINMUX_IPSR_DATA(IP11_14_12, ADICHS1_B), PINMUX_IPSR_DATA(IP11_17_15, VI1_DATA5_VI1_B5), - PINMUX_IPSR_MODSEL_DATA(IP11_17_15, SD2_CMD, SEL_SD2_0), + PINMUX_IPSR_MSEL(IP11_17_15, SD2_CMD, SEL_SD2_0), PINMUX_IPSR_DATA(IP11_17_15, MT0_SYNC), PINMUX_IPSR_DATA(IP11_17_15, SPA_TCK), - PINMUX_IPSR_MODSEL_DATA(IP11_17_15, HSPI_CS1_D, SEL_HSPI1_3), + PINMUX_IPSR_MSEL(IP11_17_15, HSPI_CS1_D, SEL_HSPI1_3), PINMUX_IPSR_DATA(IP11_17_15, ADICHS2_B), PINMUX_IPSR_DATA(IP11_20_18, VI1_DATA6_VI1_B6), - PINMUX_IPSR_MODSEL_DATA(IP11_20_18, SD2_CD, SEL_SD2_0), + PINMUX_IPSR_MSEL(IP11_20_18, SD2_CD, SEL_SD2_0), PINMUX_IPSR_DATA(IP11_20_18, MT0_VCXO), PINMUX_IPSR_DATA(IP11_20_18, SPA_TMS), PINMUX_IPSR_DATA(IP11_20_18, HSPI_TX1_D), PINMUX_IPSR_DATA(IP11_23_21, VI1_DATA7_VI1_B7), - PINMUX_IPSR_MODSEL_DATA(IP11_23_21, SD2_WP, SEL_SD2_0), + PINMUX_IPSR_MSEL(IP11_23_21, SD2_WP, SEL_SD2_0), PINMUX_IPSR_DATA(IP11_23_21, MT0_PWM), PINMUX_IPSR_DATA(IP11_23_21, SPA_TDI), - PINMUX_IPSR_MODSEL_DATA(IP11_23_21, HSPI_RX1_D, SEL_HSPI1_3), + PINMUX_IPSR_MSEL(IP11_23_21, HSPI_RX1_D, SEL_HSPI1_3), PINMUX_IPSR_DATA(IP11_26_24, VI1_G0), PINMUX_IPSR_DATA(IP11_26_24, VI3_DATA0), PINMUX_IPSR_DATA(IP11_26_24, TS_SCK1), - PINMUX_IPSR_MODSEL_DATA(IP11_26_24, DREQ2_B, SEL_EXBUS2_1), + PINMUX_IPSR_MSEL(IP11_26_24, DREQ2_B, SEL_EXBUS2_1), PINMUX_IPSR_DATA(IP11_26_24, TX2), PINMUX_IPSR_DATA(IP11_26_24, SPA_TDO), - PINMUX_IPSR_MODSEL_DATA(IP11_26_24, HCTS0_B, SEL_HSCIF0_1), + PINMUX_IPSR_MSEL(IP11_26_24, HCTS0_B, SEL_HSCIF0_1), PINMUX_IPSR_DATA(IP11_29_27, VI1_G1), PINMUX_IPSR_DATA(IP11_29_27, VI3_DATA1), PINMUX_IPSR_DATA(IP11_29_27, SSI_SCK1), PINMUX_IPSR_DATA(IP11_29_27, TS_SDEN1), PINMUX_IPSR_DATA(IP11_29_27, DACK2_B), - PINMUX_IPSR_MODSEL_DATA(IP11_29_27, RX2, SEL_SCIF2_0), - PINMUX_IPSR_MODSEL_DATA(IP11_29_27, HRTS0_B, SEL_HSCIF0_1), + PINMUX_IPSR_MSEL(IP11_29_27, RX2, SEL_SCIF2_0), + PINMUX_IPSR_MSEL(IP11_29_27, HRTS0_B, SEL_HSCIF0_1), PINMUX_IPSR_DATA(IP12_2_0, VI1_G2), PINMUX_IPSR_DATA(IP12_2_0, VI3_DATA2), PINMUX_IPSR_DATA(IP12_2_0, SSI_WS1), PINMUX_IPSR_DATA(IP12_2_0, TS_SPSYNC1), - PINMUX_IPSR_MODSEL_DATA(IP12_2_0, SCK2, SEL_SCIF2_0), - PINMUX_IPSR_MODSEL_DATA(IP12_2_0, HSCK0_B, SEL_HSCIF0_1), + PINMUX_IPSR_MSEL(IP12_2_0, SCK2, SEL_SCIF2_0), + PINMUX_IPSR_MSEL(IP12_2_0, HSCK0_B, SEL_HSCIF0_1), PINMUX_IPSR_DATA(IP12_5_3, VI1_G3), PINMUX_IPSR_DATA(IP12_5_3, VI3_DATA3), PINMUX_IPSR_DATA(IP12_5_3, SSI_SCK2), PINMUX_IPSR_DATA(IP12_5_3, TS_SDAT1), - PINMUX_IPSR_MODSEL_DATA(IP12_5_3, SCL1_C, SEL_I2C1_2), + PINMUX_IPSR_MSEL(IP12_5_3, SCL1_C, SEL_I2C1_2), PINMUX_IPSR_DATA(IP12_5_3, HTX0_B), PINMUX_IPSR_DATA(IP12_8_6, VI1_G4), PINMUX_IPSR_DATA(IP12_8_6, VI3_DATA4), PINMUX_IPSR_DATA(IP12_8_6, SSI_WS2), - PINMUX_IPSR_MODSEL_DATA(IP12_8_6, SDA1_C, SEL_I2C1_2), + PINMUX_IPSR_MSEL(IP12_8_6, SDA1_C, SEL_I2C1_2), PINMUX_IPSR_DATA(IP12_8_6, SIM_RST_B), - PINMUX_IPSR_MODSEL_DATA(IP12_8_6, HRX0_B, SEL_HSCIF0_1), + PINMUX_IPSR_MSEL(IP12_8_6, HRX0_B, SEL_HSCIF0_1), PINMUX_IPSR_DATA(IP12_11_9, VI1_G5), PINMUX_IPSR_DATA(IP12_11_9, VI3_DATA5), - PINMUX_IPSR_MODSEL_DATA(IP12_11_9, GPS_CLK, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP12_11_9, GPS_CLK, SEL_GPS_0), PINMUX_IPSR_DATA(IP12_11_9, FSE), PINMUX_IPSR_DATA(IP12_11_9, TX4_B), - PINMUX_IPSR_MODSEL_DATA(IP12_11_9, SIM_D_B, SEL_SIM_1), + PINMUX_IPSR_MSEL(IP12_11_9, SIM_D_B, SEL_SIM_1), PINMUX_IPSR_DATA(IP12_14_12, VI1_G6), PINMUX_IPSR_DATA(IP12_14_12, VI3_DATA6), - PINMUX_IPSR_MODSEL_DATA(IP12_14_12, GPS_SIGN, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP12_14_12, GPS_SIGN, SEL_GPS_0), PINMUX_IPSR_DATA(IP12_14_12, FRB), - PINMUX_IPSR_MODSEL_DATA(IP12_14_12, RX4_B, SEL_SCIF4_1), + PINMUX_IPSR_MSEL(IP12_14_12, RX4_B, SEL_SCIF4_1), PINMUX_IPSR_DATA(IP12_14_12, SIM_CLK_B), PINMUX_IPSR_DATA(IP12_17_15, VI1_G7), PINMUX_IPSR_DATA(IP12_17_15, VI3_DATA7), - PINMUX_IPSR_MODSEL_DATA(IP12_17_15, GPS_MAG, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP12_17_15, GPS_MAG, SEL_GPS_0), PINMUX_IPSR_DATA(IP12_17_15, FCE), - PINMUX_IPSR_MODSEL_DATA(IP12_17_15, SCK4_B, SEL_SCIF4_1), + PINMUX_IPSR_MSEL(IP12_17_15, SCK4_B, SEL_SCIF4_1), }; static const struct sh_pfc_pin pinmux_pins[] = { @@ -3868,6 +3867,6 @@ const struct sh_pfc_soc_info r8a7779_pinmux_info = { .cfg_regs = pinmux_config_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c index fc344a7c2b53..d9924b0d53b7 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c @@ -22,7 +22,6 @@ */ #include <linux/kernel.h> -#include <linux/platform_data/gpio-rcar.h> #include "core.h" #include "sh_pfc.h" @@ -818,103 +817,103 @@ static const u16 pinmux_data[] = { PINMUX_DATA(DU_DOTCLKIN2_MARK, FN_DU_DOTCLKIN2), PINMUX_IPSR_DATA(IP0_2_0, D0), - PINMUX_IPSR_MODSEL_DATA(IP0_2_0, MSIOF3_SCK_B, SEL_SOF3_1), - PINMUX_IPSR_MODSEL_DATA(IP0_2_0, VI3_DATA0, SEL_VI3_0), - PINMUX_IPSR_MODSEL_DATA(IP0_2_0, VI0_G4, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP0_2_0, VI0_G4_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP0_2_0, MSIOF3_SCK_B, SEL_SOF3_1), + PINMUX_IPSR_MSEL(IP0_2_0, VI3_DATA0, SEL_VI3_0), + PINMUX_IPSR_MSEL(IP0_2_0, VI0_G4, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP0_2_0, VI0_G4_B, SEL_VI0_1), PINMUX_IPSR_DATA(IP0_5_3, D1), - PINMUX_IPSR_MODSEL_DATA(IP0_5_3, MSIOF3_SYNC_B, SEL_SOF3_1), - PINMUX_IPSR_MODSEL_DATA(IP0_5_3, VI3_DATA1, SEL_VI3_0), - PINMUX_IPSR_MODSEL_DATA(IP0_5_3, VI0_G5, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP0_5_3, VI0_G5_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP0_5_3, MSIOF3_SYNC_B, SEL_SOF3_1), + PINMUX_IPSR_MSEL(IP0_5_3, VI3_DATA1, SEL_VI3_0), + PINMUX_IPSR_MSEL(IP0_5_3, VI0_G5, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP0_5_3, VI0_G5_B, SEL_VI0_1), PINMUX_IPSR_DATA(IP0_8_6, D2), - PINMUX_IPSR_MODSEL_DATA(IP0_8_6, MSIOF3_RXD_B, SEL_SOF3_1), - PINMUX_IPSR_MODSEL_DATA(IP0_8_6, VI3_DATA2, SEL_VI3_0), - PINMUX_IPSR_MODSEL_DATA(IP0_8_6, VI0_G6, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP0_8_6, VI0_G6_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP0_8_6, MSIOF3_RXD_B, SEL_SOF3_1), + PINMUX_IPSR_MSEL(IP0_8_6, VI3_DATA2, SEL_VI3_0), + PINMUX_IPSR_MSEL(IP0_8_6, VI0_G6, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP0_8_6, VI0_G6_B, SEL_VI0_1), PINMUX_IPSR_DATA(IP0_11_9, D3), - PINMUX_IPSR_MODSEL_DATA(IP0_11_9, MSIOF3_TXD_B, SEL_SOF3_1), - PINMUX_IPSR_MODSEL_DATA(IP0_11_9, VI3_DATA3, SEL_VI3_0), - PINMUX_IPSR_MODSEL_DATA(IP0_11_9, VI0_G7, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP0_11_9, VI0_G7_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP0_11_9, MSIOF3_TXD_B, SEL_SOF3_1), + PINMUX_IPSR_MSEL(IP0_11_9, VI3_DATA3, SEL_VI3_0), + PINMUX_IPSR_MSEL(IP0_11_9, VI0_G7, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP0_11_9, VI0_G7_B, SEL_VI0_1), PINMUX_IPSR_DATA(IP0_15_12, D4), - PINMUX_IPSR_MODSEL_DATA(IP0_15_12, SCIFB1_RXD_F, SEL_SCIFB1_5), - PINMUX_IPSR_MODSEL_DATA(IP0_15_12, SCIFB0_RXD_C, SEL_SCIFB_2), - PINMUX_IPSR_MODSEL_DATA(IP0_15_12, VI3_DATA4, SEL_VI3_0), - PINMUX_IPSR_MODSEL_DATA(IP0_15_12, VI0_R0, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP0_15_12, VI0_R0_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP0_15_12, RX0_B, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP0_15_12, SCIFB1_RXD_F, SEL_SCIFB1_5), + PINMUX_IPSR_MSEL(IP0_15_12, SCIFB0_RXD_C, SEL_SCIFB_2), + PINMUX_IPSR_MSEL(IP0_15_12, VI3_DATA4, SEL_VI3_0), + PINMUX_IPSR_MSEL(IP0_15_12, VI0_R0, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP0_15_12, VI0_R0_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP0_15_12, RX0_B, SEL_SCIF0_1), PINMUX_IPSR_DATA(IP0_19_16, D5), - PINMUX_IPSR_MODSEL_DATA(IP0_19_16, SCIFB1_TXD_F, SEL_SCIFB1_5), - PINMUX_IPSR_MODSEL_DATA(IP0_19_16, SCIFB0_TXD_C, SEL_SCIFB_2), - PINMUX_IPSR_MODSEL_DATA(IP0_19_16, VI3_DATA5, SEL_VI3_0), - PINMUX_IPSR_MODSEL_DATA(IP0_19_16, VI0_R1, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP0_19_16, VI0_R1_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP0_19_16, TX0_B, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP0_19_16, SCIFB1_TXD_F, SEL_SCIFB1_5), + PINMUX_IPSR_MSEL(IP0_19_16, SCIFB0_TXD_C, SEL_SCIFB_2), + PINMUX_IPSR_MSEL(IP0_19_16, VI3_DATA5, SEL_VI3_0), + PINMUX_IPSR_MSEL(IP0_19_16, VI0_R1, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP0_19_16, VI0_R1_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP0_19_16, TX0_B, SEL_SCIF0_1), PINMUX_IPSR_DATA(IP0_22_20, D6), - PINMUX_IPSR_MODSEL_DATA(IP0_22_20, IIC2_SCL_C, SEL_IIC2_2), - PINMUX_IPSR_MODSEL_DATA(IP0_22_20, VI3_DATA6, SEL_VI3_0), - PINMUX_IPSR_MODSEL_DATA(IP0_22_20, VI0_R2, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP0_22_20, VI0_R2_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP0_22_20, I2C2_SCL_C, SEL_I2C2_2), + PINMUX_IPSR_MSEL(IP0_22_20, IIC2_SCL_C, SEL_IIC2_2), + PINMUX_IPSR_MSEL(IP0_22_20, VI3_DATA6, SEL_VI3_0), + PINMUX_IPSR_MSEL(IP0_22_20, VI0_R2, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP0_22_20, VI0_R2_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP0_22_20, I2C2_SCL_C, SEL_I2C2_2), PINMUX_IPSR_DATA(IP0_26_23, D7), - PINMUX_IPSR_MODSEL_DATA(IP0_26_23, AD_DI_B, SEL_ADI_1), - PINMUX_IPSR_MODSEL_DATA(IP0_26_23, IIC2_SDA_C, SEL_IIC2_2), - PINMUX_IPSR_MODSEL_DATA(IP0_26_23, VI3_DATA7, SEL_VI3_0), - PINMUX_IPSR_MODSEL_DATA(IP0_26_23, VI0_R3, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP0_26_23, VI0_R3_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP0_26_23, I2C2_SDA_C, SEL_I2C2_2), - PINMUX_IPSR_MODSEL_DATA(IP0_26_23, TCLK1, SEL_TMU1_0), + PINMUX_IPSR_MSEL(IP0_26_23, AD_DI_B, SEL_ADI_1), + PINMUX_IPSR_MSEL(IP0_26_23, IIC2_SDA_C, SEL_IIC2_2), + PINMUX_IPSR_MSEL(IP0_26_23, VI3_DATA7, SEL_VI3_0), + PINMUX_IPSR_MSEL(IP0_26_23, VI0_R3, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP0_26_23, VI0_R3_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP0_26_23, I2C2_SDA_C, SEL_I2C2_2), + PINMUX_IPSR_MSEL(IP0_26_23, TCLK1, SEL_TMU1_0), PINMUX_IPSR_DATA(IP0_30_27, D8), - PINMUX_IPSR_MODSEL_DATA(IP0_30_27, SCIFA1_SCK_C, SEL_SCIFA1_2), + PINMUX_IPSR_MSEL(IP0_30_27, SCIFA1_SCK_C, SEL_SCIFA1_2), PINMUX_IPSR_DATA(IP0_30_27, AVB_TXD0), - PINMUX_IPSR_MODSEL_DATA(IP0_30_27, VI0_G0, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP0_30_27, VI0_G0_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP0_30_27, VI2_DATA0_VI2_B0, SEL_VI2_0), + PINMUX_IPSR_MSEL(IP0_30_27, VI0_G0, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP0_30_27, VI0_G0_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP0_30_27, VI2_DATA0_VI2_B0, SEL_VI2_0), PINMUX_IPSR_DATA(IP1_3_0, D9), - PINMUX_IPSR_MODSEL_DATA(IP1_3_0, SCIFA1_RXD_C, SEL_SCIFA1_2), + PINMUX_IPSR_MSEL(IP1_3_0, SCIFA1_RXD_C, SEL_SCIFA1_2), PINMUX_IPSR_DATA(IP1_3_0, AVB_TXD1), - PINMUX_IPSR_MODSEL_DATA(IP1_3_0, VI0_G1, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP1_3_0, VI0_G1_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP1_3_0, VI2_DATA1_VI2_B1, SEL_VI2_0), + PINMUX_IPSR_MSEL(IP1_3_0, VI0_G1, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP1_3_0, VI0_G1_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP1_3_0, VI2_DATA1_VI2_B1, SEL_VI2_0), PINMUX_IPSR_DATA(IP1_7_4, D10), - PINMUX_IPSR_MODSEL_DATA(IP1_7_4, SCIFA1_TXD_C, SEL_SCIFA1_2), + PINMUX_IPSR_MSEL(IP1_7_4, SCIFA1_TXD_C, SEL_SCIFA1_2), PINMUX_IPSR_DATA(IP1_7_4, AVB_TXD2), - PINMUX_IPSR_MODSEL_DATA(IP1_7_4, VI0_G2, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP1_7_4, VI0_G2_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP1_7_4, VI2_DATA2_VI2_B2, SEL_VI2_0), + PINMUX_IPSR_MSEL(IP1_7_4, VI0_G2, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP1_7_4, VI0_G2_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP1_7_4, VI2_DATA2_VI2_B2, SEL_VI2_0), PINMUX_IPSR_DATA(IP1_11_8, D11), - PINMUX_IPSR_MODSEL_DATA(IP1_11_8, SCIFA1_CTS_N_C, SEL_SCIFA1_2), + PINMUX_IPSR_MSEL(IP1_11_8, SCIFA1_CTS_N_C, SEL_SCIFA1_2), PINMUX_IPSR_DATA(IP1_11_8, AVB_TXD3), - PINMUX_IPSR_MODSEL_DATA(IP1_11_8, VI0_G3, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP1_11_8, VI0_G3_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP1_11_8, VI2_DATA3_VI2_B3, SEL_VI2_0), + PINMUX_IPSR_MSEL(IP1_11_8, VI0_G3, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP1_11_8, VI0_G3_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP1_11_8, VI2_DATA3_VI2_B3, SEL_VI2_0), PINMUX_IPSR_DATA(IP1_14_12, D12), - PINMUX_IPSR_MODSEL_DATA(IP1_14_12, SCIFA1_RTS_N_C, SEL_SCIFA1_2), + PINMUX_IPSR_MSEL(IP1_14_12, SCIFA1_RTS_N_C, SEL_SCIFA1_2), PINMUX_IPSR_DATA(IP1_14_12, AVB_TXD4), - PINMUX_IPSR_MODSEL_DATA(IP1_14_12, VI0_HSYNC_N, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP1_14_12, VI0_HSYNC_N_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP1_14_12, VI2_DATA4_VI2_B4, SEL_VI2_0), + PINMUX_IPSR_MSEL(IP1_14_12, VI0_HSYNC_N, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP1_14_12, VI0_HSYNC_N_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP1_14_12, VI2_DATA4_VI2_B4, SEL_VI2_0), PINMUX_IPSR_DATA(IP1_17_15, D13), PINMUX_IPSR_DATA(IP1_17_15, AVB_TXD5), - PINMUX_IPSR_MODSEL_DATA(IP1_17_15, VI0_VSYNC_N, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP1_17_15, VI0_VSYNC_N_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP1_17_15, VI2_DATA5_VI2_B5, SEL_VI2_0), + PINMUX_IPSR_MSEL(IP1_17_15, VI0_VSYNC_N, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP1_17_15, VI0_VSYNC_N_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP1_17_15, VI2_DATA5_VI2_B5, SEL_VI2_0), PINMUX_IPSR_DATA(IP1_21_18, D14), - PINMUX_IPSR_MODSEL_DATA(IP1_21_18, SCIFB1_RXD_C, SEL_SCIFB1_2), + PINMUX_IPSR_MSEL(IP1_21_18, SCIFB1_RXD_C, SEL_SCIFB1_2), PINMUX_IPSR_DATA(IP1_21_18, AVB_TXD6), - PINMUX_IPSR_MODSEL_DATA(IP1_21_18, RX1_B, SEL_SCIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP1_21_18, VI0_CLKENB, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP1_21_18, VI0_CLKENB_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP1_21_18, VI2_DATA6_VI2_B6, SEL_VI2_0), + PINMUX_IPSR_MSEL(IP1_21_18, RX1_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP1_21_18, VI0_CLKENB, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP1_21_18, VI0_CLKENB_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP1_21_18, VI2_DATA6_VI2_B6, SEL_VI2_0), PINMUX_IPSR_DATA(IP1_25_22, D15), - PINMUX_IPSR_MODSEL_DATA(IP1_25_22, SCIFB1_TXD_C, SEL_SCIFB1_2), + PINMUX_IPSR_MSEL(IP1_25_22, SCIFB1_TXD_C, SEL_SCIFB1_2), PINMUX_IPSR_DATA(IP1_25_22, AVB_TXD7), - PINMUX_IPSR_MODSEL_DATA(IP1_25_22, TX1_B, SEL_SCIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP1_25_22, VI0_FIELD, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP1_25_22, VI0_FIELD_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP1_25_22, VI2_DATA7_VI2_B7, SEL_VI2_0), + PINMUX_IPSR_MSEL(IP1_25_22, TX1_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP1_25_22, VI0_FIELD, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP1_25_22, VI0_FIELD_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP1_25_22, VI2_DATA7_VI2_B7, SEL_VI2_0), PINMUX_IPSR_DATA(IP1_27_26, A0), PINMUX_IPSR_DATA(IP1_27_26, PWM3), PINMUX_IPSR_DATA(IP1_29_28, A1), @@ -922,512 +921,512 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP2_2_0, A2), PINMUX_IPSR_DATA(IP2_2_0, PWM5), - PINMUX_IPSR_MODSEL_DATA(IP2_2_0, MSIOF1_SS1_B, SEL_SOF1_1), + PINMUX_IPSR_MSEL(IP2_2_0, MSIOF1_SS1_B, SEL_SOF1_1), PINMUX_IPSR_DATA(IP2_5_3, A3), PINMUX_IPSR_DATA(IP2_5_3, PWM6), - PINMUX_IPSR_MODSEL_DATA(IP2_5_3, MSIOF1_SS2_B, SEL_SOF1_1), + PINMUX_IPSR_MSEL(IP2_5_3, MSIOF1_SS2_B, SEL_SOF1_1), PINMUX_IPSR_DATA(IP2_8_6, A4), - PINMUX_IPSR_MODSEL_DATA(IP2_8_6, MSIOF1_TXD_B, SEL_SOF1_1), + PINMUX_IPSR_MSEL(IP2_8_6, MSIOF1_TXD_B, SEL_SOF1_1), PINMUX_IPSR_DATA(IP2_8_6, TPU0TO0), PINMUX_IPSR_DATA(IP2_11_9, A5), - PINMUX_IPSR_MODSEL_DATA(IP2_11_9, SCIFA1_TXD_B, SEL_SCIFA1_1), + PINMUX_IPSR_MSEL(IP2_11_9, SCIFA1_TXD_B, SEL_SCIFA1_1), PINMUX_IPSR_DATA(IP2_11_9, TPU0TO1), PINMUX_IPSR_DATA(IP2_14_12, A6), - PINMUX_IPSR_MODSEL_DATA(IP2_14_12, SCIFA1_RTS_N_B, SEL_SCIFA1_1), + PINMUX_IPSR_MSEL(IP2_14_12, SCIFA1_RTS_N_B, SEL_SCIFA1_1), PINMUX_IPSR_DATA(IP2_14_12, TPU0TO2), PINMUX_IPSR_DATA(IP2_17_15, A7), - PINMUX_IPSR_MODSEL_DATA(IP2_17_15, SCIFA1_SCK_B, SEL_SCIFA1_1), + PINMUX_IPSR_MSEL(IP2_17_15, SCIFA1_SCK_B, SEL_SCIFA1_1), PINMUX_IPSR_DATA(IP2_17_15, AUDIO_CLKOUT_B), PINMUX_IPSR_DATA(IP2_17_15, TPU0TO3), PINMUX_IPSR_DATA(IP2_21_18, A8), - PINMUX_IPSR_MODSEL_DATA(IP2_21_18, SCIFA1_RXD_B, SEL_SCIFA1_1), - PINMUX_IPSR_MODSEL_DATA(IP2_21_18, SSI_SCK5_B, SEL_SSI5_1), - PINMUX_IPSR_MODSEL_DATA(IP2_21_18, VI0_R4, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP2_21_18, VI0_R4_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP2_21_18, SCIFB2_RXD_C, SEL_SCIFB2_2), - PINMUX_IPSR_MODSEL_DATA(IP2_21_18, RX2_B, SEL_SCIF2_1), - PINMUX_IPSR_MODSEL_DATA(IP2_21_18, VI2_DATA0_VI2_B0_B, SEL_VI2_1), + PINMUX_IPSR_MSEL(IP2_21_18, SCIFA1_RXD_B, SEL_SCIFA1_1), + PINMUX_IPSR_MSEL(IP2_21_18, SSI_SCK5_B, SEL_SSI5_1), + PINMUX_IPSR_MSEL(IP2_21_18, VI0_R4, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP2_21_18, VI0_R4_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP2_21_18, SCIFB2_RXD_C, SEL_SCIFB2_2), + PINMUX_IPSR_MSEL(IP2_21_18, RX2_B, SEL_SCIF2_1), + PINMUX_IPSR_MSEL(IP2_21_18, VI2_DATA0_VI2_B0_B, SEL_VI2_1), PINMUX_IPSR_DATA(IP2_25_22, A9), - PINMUX_IPSR_MODSEL_DATA(IP2_25_22, SCIFA1_CTS_N_B, SEL_SCIFA1_1), - PINMUX_IPSR_MODSEL_DATA(IP2_25_22, SSI_WS5_B, SEL_SSI5_1), - PINMUX_IPSR_MODSEL_DATA(IP2_25_22, VI0_R5, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP2_25_22, VI0_R5_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP2_25_22, SCIFB2_TXD_C, SEL_SCIFB2_2), - PINMUX_IPSR_MODSEL_DATA(IP2_25_22, TX2_B, SEL_SCIF2_1), - PINMUX_IPSR_MODSEL_DATA(IP2_25_22, VI2_DATA1_VI2_B1_B, SEL_VI2_1), + PINMUX_IPSR_MSEL(IP2_25_22, SCIFA1_CTS_N_B, SEL_SCIFA1_1), + PINMUX_IPSR_MSEL(IP2_25_22, SSI_WS5_B, SEL_SSI5_1), + PINMUX_IPSR_MSEL(IP2_25_22, VI0_R5, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP2_25_22, VI0_R5_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP2_25_22, SCIFB2_TXD_C, SEL_SCIFB2_2), + PINMUX_IPSR_MSEL(IP2_25_22, TX2_B, SEL_SCIF2_1), + PINMUX_IPSR_MSEL(IP2_25_22, VI2_DATA1_VI2_B1_B, SEL_VI2_1), PINMUX_IPSR_DATA(IP2_28_26, A10), - PINMUX_IPSR_MODSEL_DATA(IP2_28_26, SSI_SDATA5_B, SEL_SSI5_1), + PINMUX_IPSR_MSEL(IP2_28_26, SSI_SDATA5_B, SEL_SSI5_1), PINMUX_IPSR_DATA(IP2_28_26, MSIOF2_SYNC), - PINMUX_IPSR_MODSEL_DATA(IP2_28_26, VI0_R6, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP2_28_26, VI0_R6_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP2_28_26, VI2_DATA2_VI2_B2_B, SEL_VI2_1), + PINMUX_IPSR_MSEL(IP2_28_26, VI0_R6, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP2_28_26, VI0_R6_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP2_28_26, VI2_DATA2_VI2_B2_B, SEL_VI2_1), PINMUX_IPSR_DATA(IP3_3_0, A11), - PINMUX_IPSR_MODSEL_DATA(IP3_3_0, SCIFB2_CTS_N_B, SEL_SCIFB2_1), + PINMUX_IPSR_MSEL(IP3_3_0, SCIFB2_CTS_N_B, SEL_SCIFB2_1), PINMUX_IPSR_DATA(IP3_3_0, MSIOF2_SCK), - PINMUX_IPSR_MODSEL_DATA(IP3_3_0, VI1_R0, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP3_3_0, VI1_R0_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP3_3_0, VI1_R0, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP3_3_0, VI1_R0_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP3_3_0, VI2_G0), - PINMUX_IPSR_MODSEL_DATA(IP3_3_0, VI2_DATA3_VI2_B3_B, SEL_VI2_1), + PINMUX_IPSR_MSEL(IP3_3_0, VI2_DATA3_VI2_B3_B, SEL_VI2_1), PINMUX_IPSR_DATA(IP3_7_4, A12), - PINMUX_IPSR_MODSEL_DATA(IP3_7_4, SCIFB2_RXD_B, SEL_SCIFB2_1), + PINMUX_IPSR_MSEL(IP3_7_4, SCIFB2_RXD_B, SEL_SCIFB2_1), PINMUX_IPSR_DATA(IP3_7_4, MSIOF2_TXD), - PINMUX_IPSR_MODSEL_DATA(IP3_7_4, VI1_R1, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP3_7_4, VI1_R1_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP3_7_4, VI1_R1, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP3_7_4, VI1_R1_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP3_7_4, VI2_G1), - PINMUX_IPSR_MODSEL_DATA(IP3_7_4, VI2_DATA4_VI2_B4_B, SEL_VI2_1), + PINMUX_IPSR_MSEL(IP3_7_4, VI2_DATA4_VI2_B4_B, SEL_VI2_1), PINMUX_IPSR_DATA(IP3_11_8, A13), - PINMUX_IPSR_MODSEL_DATA(IP3_11_8, SCIFB2_RTS_N_B, SEL_SCIFB2_1), + PINMUX_IPSR_MSEL(IP3_11_8, SCIFB2_RTS_N_B, SEL_SCIFB2_1), PINMUX_IPSR_DATA(IP3_11_8, EX_WAIT2), PINMUX_IPSR_DATA(IP3_11_8, MSIOF2_RXD), - PINMUX_IPSR_MODSEL_DATA(IP3_11_8, VI1_R2, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP3_11_8, VI1_R2_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP3_11_8, VI1_R2, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP3_11_8, VI1_R2_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP3_11_8, VI2_G2), - PINMUX_IPSR_MODSEL_DATA(IP3_11_8, VI2_DATA5_VI2_B5_B, SEL_VI2_1), + PINMUX_IPSR_MSEL(IP3_11_8, VI2_DATA5_VI2_B5_B, SEL_VI2_1), PINMUX_IPSR_DATA(IP3_14_12, A14), - PINMUX_IPSR_MODSEL_DATA(IP3_14_12, SCIFB2_TXD_B, SEL_SCIFB2_1), + PINMUX_IPSR_MSEL(IP3_14_12, SCIFB2_TXD_B, SEL_SCIFB2_1), PINMUX_IPSR_DATA(IP3_14_12, ATACS11_N), PINMUX_IPSR_DATA(IP3_14_12, MSIOF2_SS1), PINMUX_IPSR_DATA(IP3_17_15, A15), - PINMUX_IPSR_MODSEL_DATA(IP3_17_15, SCIFB2_SCK_B, SEL_SCIFB2_1), + PINMUX_IPSR_MSEL(IP3_17_15, SCIFB2_SCK_B, SEL_SCIFB2_1), PINMUX_IPSR_DATA(IP3_17_15, ATARD1_N), PINMUX_IPSR_DATA(IP3_17_15, MSIOF2_SS2), PINMUX_IPSR_DATA(IP3_19_18, A16), PINMUX_IPSR_DATA(IP3_19_18, ATAWR1_N), PINMUX_IPSR_DATA(IP3_22_20, A17), - PINMUX_IPSR_MODSEL_DATA(IP3_22_20, AD_DO_B, SEL_ADI_1), + PINMUX_IPSR_MSEL(IP3_22_20, AD_DO_B, SEL_ADI_1), PINMUX_IPSR_DATA(IP3_22_20, ATADIR1_N), PINMUX_IPSR_DATA(IP3_25_23, A18), - PINMUX_IPSR_MODSEL_DATA(IP3_25_23, AD_CLK_B, SEL_ADI_1), + PINMUX_IPSR_MSEL(IP3_25_23, AD_CLK_B, SEL_ADI_1), PINMUX_IPSR_DATA(IP3_25_23, ATAG1_N), PINMUX_IPSR_DATA(IP3_28_26, A19), - PINMUX_IPSR_MODSEL_DATA(IP3_28_26, AD_NCS_N_B, SEL_ADI_1), + PINMUX_IPSR_MSEL(IP3_28_26, AD_NCS_N_B, SEL_ADI_1), PINMUX_IPSR_DATA(IP3_28_26, ATACS01_N), - PINMUX_IPSR_MODSEL_DATA(IP3_28_26, EX_WAIT0_B, SEL_LBS_1), + PINMUX_IPSR_MSEL(IP3_28_26, EX_WAIT0_B, SEL_LBS_1), PINMUX_IPSR_DATA(IP3_31_29, A20), PINMUX_IPSR_DATA(IP3_31_29, SPCLK), - PINMUX_IPSR_MODSEL_DATA(IP3_31_29, VI1_R3, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP3_31_29, VI1_R3_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP3_31_29, VI1_R3, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP3_31_29, VI1_R3_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP3_31_29, VI2_G4), PINMUX_IPSR_DATA(IP4_2_0, A21), PINMUX_IPSR_DATA(IP4_2_0, MOSI_IO0), - PINMUX_IPSR_MODSEL_DATA(IP4_2_0, VI1_R4, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP4_2_0, VI1_R4_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP4_2_0, VI1_R4, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP4_2_0, VI1_R4_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP4_2_0, VI2_G5), PINMUX_IPSR_DATA(IP4_5_3, A22), PINMUX_IPSR_DATA(IP4_5_3, MISO_IO1), - PINMUX_IPSR_MODSEL_DATA(IP4_5_3, VI1_R5, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP4_5_3, VI1_R5_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP4_5_3, VI1_R5, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP4_5_3, VI1_R5_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP4_5_3, VI2_G6), PINMUX_IPSR_DATA(IP4_8_6, A23), PINMUX_IPSR_DATA(IP4_8_6, IO2), - PINMUX_IPSR_MODSEL_DATA(IP4_8_6, VI1_G7, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP4_8_6, VI1_G7_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP4_8_6, VI1_G7, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP4_8_6, VI1_G7_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP4_8_6, VI2_G7), PINMUX_IPSR_DATA(IP4_11_9, A24), PINMUX_IPSR_DATA(IP4_11_9, IO3), - PINMUX_IPSR_MODSEL_DATA(IP4_11_9, VI1_R7, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP4_11_9, VI1_R7_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP4_11_9, VI2_CLKENB, SEL_VI2_0), - PINMUX_IPSR_MODSEL_DATA(IP4_11_9, VI2_CLKENB_B, SEL_VI2_1), + PINMUX_IPSR_MSEL(IP4_11_9, VI1_R7, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP4_11_9, VI1_R7_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP4_11_9, VI2_CLKENB, SEL_VI2_0), + PINMUX_IPSR_MSEL(IP4_11_9, VI2_CLKENB_B, SEL_VI2_1), PINMUX_IPSR_DATA(IP4_14_12, A25), PINMUX_IPSR_DATA(IP4_14_12, SSL), - PINMUX_IPSR_MODSEL_DATA(IP4_14_12, VI1_G6, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP4_14_12, VI1_G6_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP4_14_12, VI2_FIELD, SEL_VI2_0), - PINMUX_IPSR_MODSEL_DATA(IP4_14_12, VI2_FIELD_B, SEL_VI2_1), + PINMUX_IPSR_MSEL(IP4_14_12, VI1_G6, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP4_14_12, VI1_G6_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP4_14_12, VI2_FIELD, SEL_VI2_0), + PINMUX_IPSR_MSEL(IP4_14_12, VI2_FIELD_B, SEL_VI2_1), PINMUX_IPSR_DATA(IP4_17_15, CS0_N), - PINMUX_IPSR_MODSEL_DATA(IP4_17_15, VI1_R6, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP4_17_15, VI1_R6_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP4_17_15, VI1_R6, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP4_17_15, VI1_R6_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP4_17_15, VI2_G3), - PINMUX_IPSR_MODSEL_DATA(IP4_17_15, MSIOF0_SS2_B, SEL_SOF0_1), + PINMUX_IPSR_MSEL(IP4_17_15, MSIOF0_SS2_B, SEL_SOF0_1), PINMUX_IPSR_DATA(IP4_20_18, CS1_N_A26), PINMUX_IPSR_DATA(IP4_20_18, SPEEDIN), - PINMUX_IPSR_MODSEL_DATA(IP4_20_18, VI0_R7, SEL_VI0_0), - PINMUX_IPSR_MODSEL_DATA(IP4_20_18, VI0_R7_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP4_20_18, VI2_CLK, SEL_VI2_0), - PINMUX_IPSR_MODSEL_DATA(IP4_20_18, VI2_CLK_B, SEL_VI2_1), + PINMUX_IPSR_MSEL(IP4_20_18, VI0_R7, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP4_20_18, VI0_R7_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP4_20_18, VI2_CLK, SEL_VI2_0), + PINMUX_IPSR_MSEL(IP4_20_18, VI2_CLK_B, SEL_VI2_1), PINMUX_IPSR_DATA(IP4_23_21, EX_CS0_N), - PINMUX_IPSR_MODSEL_DATA(IP4_23_21, HRX1_B, SEL_HSCIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP4_23_21, VI1_G5, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP4_23_21, VI1_G5_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP4_23_21, HRX1_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP4_23_21, VI1_G5, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP4_23_21, VI1_G5_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP4_23_21, VI2_R0), - PINMUX_IPSR_MODSEL_DATA(IP4_23_21, HTX0_B, SEL_HSCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP4_23_21, MSIOF0_SS1_B, SEL_SOF0_1), + PINMUX_IPSR_MSEL(IP4_23_21, HTX0_B, SEL_HSCIF0_1), + PINMUX_IPSR_MSEL(IP4_23_21, MSIOF0_SS1_B, SEL_SOF0_1), PINMUX_IPSR_DATA(IP4_26_24, EX_CS1_N), PINMUX_IPSR_DATA(IP4_26_24, GPS_CLK), - PINMUX_IPSR_MODSEL_DATA(IP4_26_24, HCTS1_N_B, SEL_HSCIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP4_26_24, VI1_FIELD, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP4_26_24, VI1_FIELD_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP4_26_24, HCTS1_N_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP4_26_24, VI1_FIELD, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP4_26_24, VI1_FIELD_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP4_26_24, VI2_R1), PINMUX_IPSR_DATA(IP4_29_27, EX_CS2_N), PINMUX_IPSR_DATA(IP4_29_27, GPS_SIGN), - PINMUX_IPSR_MODSEL_DATA(IP4_29_27, HRTS1_N_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP4_29_27, HRTS1_N_B, SEL_HSCIF1_1), PINMUX_IPSR_DATA(IP4_29_27, VI3_CLKENB), - PINMUX_IPSR_MODSEL_DATA(IP4_29_27, VI1_G0, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP4_29_27, VI1_G0_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP4_29_27, VI1_G0, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP4_29_27, VI1_G0_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP4_29_27, VI2_R2), PINMUX_IPSR_DATA(IP5_2_0, EX_CS3_N), PINMUX_IPSR_DATA(IP5_2_0, GPS_MAG), PINMUX_IPSR_DATA(IP5_2_0, VI3_FIELD), - PINMUX_IPSR_MODSEL_DATA(IP5_2_0, VI1_G1, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP5_2_0, VI1_G1_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP5_2_0, VI1_G1, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP5_2_0, VI1_G1_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP5_2_0, VI2_R3), PINMUX_IPSR_DATA(IP5_5_3, EX_CS4_N), - PINMUX_IPSR_MODSEL_DATA(IP5_5_3, MSIOF1_SCK_B, SEL_SOF1_1), + PINMUX_IPSR_MSEL(IP5_5_3, MSIOF1_SCK_B, SEL_SOF1_1), PINMUX_IPSR_DATA(IP5_5_3, VI3_HSYNC_N), - PINMUX_IPSR_MODSEL_DATA(IP5_5_3, VI2_HSYNC_N, SEL_VI2_0), - PINMUX_IPSR_MODSEL_DATA(IP5_5_3, IIC1_SCL, SEL_IIC1_0), - PINMUX_IPSR_MODSEL_DATA(IP5_5_3, VI2_HSYNC_N_B, SEL_VI2_1), + PINMUX_IPSR_MSEL(IP5_5_3, VI2_HSYNC_N, SEL_VI2_0), + PINMUX_IPSR_MSEL(IP5_5_3, IIC1_SCL, SEL_IIC1_0), + PINMUX_IPSR_MSEL(IP5_5_3, VI2_HSYNC_N_B, SEL_VI2_1), PINMUX_IPSR_DATA(IP5_5_3, INTC_EN0_N), - PINMUX_IPSR_MODSEL_DATA(IP5_5_3, I2C1_SCL, SEL_I2C1_0), + PINMUX_IPSR_MSEL(IP5_5_3, I2C1_SCL, SEL_I2C1_0), PINMUX_IPSR_DATA(IP5_9_6, EX_CS5_N), - PINMUX_IPSR_MODSEL_DATA(IP5_9_6, CAN0_RX, SEL_CAN0_0), - PINMUX_IPSR_MODSEL_DATA(IP5_9_6, MSIOF1_RXD_B, SEL_SOF1_1), + PINMUX_IPSR_MSEL(IP5_9_6, CAN0_RX, SEL_CAN0_0), + PINMUX_IPSR_MSEL(IP5_9_6, MSIOF1_RXD_B, SEL_SOF1_1), PINMUX_IPSR_DATA(IP5_9_6, VI3_VSYNC_N), - PINMUX_IPSR_MODSEL_DATA(IP5_9_6, VI1_G2, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP5_9_6, VI1_G2_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP5_9_6, VI1_G2, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP5_9_6, VI1_G2_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP5_9_6, VI2_R4), - PINMUX_IPSR_MODSEL_DATA(IP5_9_6, IIC1_SDA, SEL_IIC1_0), + PINMUX_IPSR_MSEL(IP5_9_6, IIC1_SDA, SEL_IIC1_0), PINMUX_IPSR_DATA(IP5_9_6, INTC_EN1_N), - PINMUX_IPSR_MODSEL_DATA(IP5_9_6, I2C1_SDA, SEL_I2C1_0), + PINMUX_IPSR_MSEL(IP5_9_6, I2C1_SDA, SEL_I2C1_0), PINMUX_IPSR_DATA(IP5_12_10, BS_N), - PINMUX_IPSR_MODSEL_DATA(IP5_12_10, IETX, SEL_IEB_0), - PINMUX_IPSR_MODSEL_DATA(IP5_12_10, HTX1_B, SEL_HSCIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP5_12_10, CAN1_TX, SEL_CAN1_0), + PINMUX_IPSR_MSEL(IP5_12_10, IETX, SEL_IEB_0), + PINMUX_IPSR_MSEL(IP5_12_10, HTX1_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP5_12_10, CAN1_TX, SEL_CAN1_0), PINMUX_IPSR_DATA(IP5_12_10, DRACK0), - PINMUX_IPSR_MODSEL_DATA(IP5_12_10, IETX_C, SEL_IEB_2), + PINMUX_IPSR_MSEL(IP5_12_10, IETX_C, SEL_IEB_2), PINMUX_IPSR_DATA(IP5_14_13, RD_N), - PINMUX_IPSR_MODSEL_DATA(IP5_14_13, CAN0_TX, SEL_CAN0_0), - PINMUX_IPSR_MODSEL_DATA(IP5_14_13, SCIFA0_SCK_B, SEL_SCFA_1), + PINMUX_IPSR_MSEL(IP5_14_13, CAN0_TX, SEL_CAN0_0), + PINMUX_IPSR_MSEL(IP5_14_13, SCIFA0_SCK_B, SEL_SCFA_1), PINMUX_IPSR_DATA(IP5_17_15, RD_WR_N), - PINMUX_IPSR_MODSEL_DATA(IP5_17_15, VI1_G3, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP5_17_15, VI1_G3_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP5_17_15, VI1_G3, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP5_17_15, VI1_G3_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP5_17_15, VI2_R5), - PINMUX_IPSR_MODSEL_DATA(IP5_17_15, SCIFA0_RXD_B, SEL_SCFA_1), + PINMUX_IPSR_MSEL(IP5_17_15, SCIFA0_RXD_B, SEL_SCFA_1), PINMUX_IPSR_DATA(IP5_17_15, INTC_IRQ4_N), PINMUX_IPSR_DATA(IP5_20_18, WE0_N), - PINMUX_IPSR_MODSEL_DATA(IP5_20_18, IECLK, SEL_IEB_0), - PINMUX_IPSR_MODSEL_DATA(IP5_20_18, CAN_CLK, SEL_CANCLK_0), - PINMUX_IPSR_MODSEL_DATA(IP5_20_18, VI2_VSYNC_N, SEL_VI2_0), - PINMUX_IPSR_MODSEL_DATA(IP5_20_18, SCIFA0_TXD_B, SEL_SCFA_1), - PINMUX_IPSR_MODSEL_DATA(IP5_20_18, VI2_VSYNC_N_B, SEL_VI2_1), + PINMUX_IPSR_MSEL(IP5_20_18, IECLK, SEL_IEB_0), + PINMUX_IPSR_MSEL(IP5_20_18, CAN_CLK, SEL_CANCLK_0), + PINMUX_IPSR_MSEL(IP5_20_18, VI2_VSYNC_N, SEL_VI2_0), + PINMUX_IPSR_MSEL(IP5_20_18, SCIFA0_TXD_B, SEL_SCFA_1), + PINMUX_IPSR_MSEL(IP5_20_18, VI2_VSYNC_N_B, SEL_VI2_1), PINMUX_IPSR_DATA(IP5_23_21, WE1_N), - PINMUX_IPSR_MODSEL_DATA(IP5_23_21, IERX, SEL_IEB_0), - PINMUX_IPSR_MODSEL_DATA(IP5_23_21, CAN1_RX, SEL_CAN1_0), - PINMUX_IPSR_MODSEL_DATA(IP5_23_21, VI1_G4, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP5_23_21, VI1_G4_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP5_23_21, IERX, SEL_IEB_0), + PINMUX_IPSR_MSEL(IP5_23_21, CAN1_RX, SEL_CAN1_0), + PINMUX_IPSR_MSEL(IP5_23_21, VI1_G4, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP5_23_21, VI1_G4_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP5_23_21, VI2_R6), - PINMUX_IPSR_MODSEL_DATA(IP5_23_21, SCIFA0_CTS_N_B, SEL_SCFA_1), - PINMUX_IPSR_MODSEL_DATA(IP5_23_21, IERX_C, SEL_IEB_2), - PINMUX_IPSR_MODSEL_DATA(IP5_26_24, EX_WAIT0, SEL_LBS_0), + PINMUX_IPSR_MSEL(IP5_23_21, SCIFA0_CTS_N_B, SEL_SCFA_1), + PINMUX_IPSR_MSEL(IP5_23_21, IERX_C, SEL_IEB_2), + PINMUX_IPSR_MSEL(IP5_26_24, EX_WAIT0, SEL_LBS_0), PINMUX_IPSR_DATA(IP5_26_24, IRQ3), PINMUX_IPSR_DATA(IP5_26_24, INTC_IRQ3_N), - PINMUX_IPSR_MODSEL_DATA(IP5_26_24, VI3_CLK, SEL_VI3_0), - PINMUX_IPSR_MODSEL_DATA(IP5_26_24, SCIFA0_RTS_N_B, SEL_SCFA_1), - PINMUX_IPSR_MODSEL_DATA(IP5_26_24, HRX0_B, SEL_HSCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP5_26_24, MSIOF0_SCK_B, SEL_SOF0_1), + PINMUX_IPSR_MSEL(IP5_26_24, VI3_CLK, SEL_VI3_0), + PINMUX_IPSR_MSEL(IP5_26_24, SCIFA0_RTS_N_B, SEL_SCFA_1), + PINMUX_IPSR_MSEL(IP5_26_24, HRX0_B, SEL_HSCIF0_1), + PINMUX_IPSR_MSEL(IP5_26_24, MSIOF0_SCK_B, SEL_SOF0_1), PINMUX_IPSR_DATA(IP5_29_27, DREQ0_N), - PINMUX_IPSR_MODSEL_DATA(IP5_29_27, VI1_HSYNC_N, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP5_29_27, VI1_HSYNC_N_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP5_29_27, VI1_HSYNC_N, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP5_29_27, VI1_HSYNC_N_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP5_29_27, VI2_R7), - PINMUX_IPSR_MODSEL_DATA(IP5_29_27, SSI_SCK78_C, SEL_SSI7_2), - PINMUX_IPSR_MODSEL_DATA(IP5_29_27, SSI_WS78_B, SEL_SSI7_1), + PINMUX_IPSR_MSEL(IP5_29_27, SSI_SCK78_C, SEL_SSI7_2), + PINMUX_IPSR_MSEL(IP5_29_27, SSI_WS78_B, SEL_SSI7_1), PINMUX_IPSR_DATA(IP6_2_0, DACK0), PINMUX_IPSR_DATA(IP6_2_0, IRQ0), PINMUX_IPSR_DATA(IP6_2_0, INTC_IRQ0_N), - PINMUX_IPSR_MODSEL_DATA(IP6_2_0, SSI_SCK6_B, SEL_SSI6_1), - PINMUX_IPSR_MODSEL_DATA(IP6_2_0, VI1_VSYNC_N, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP6_2_0, VI1_VSYNC_N_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP6_2_0, SSI_WS78_C, SEL_SSI7_2), + PINMUX_IPSR_MSEL(IP6_2_0, SSI_SCK6_B, SEL_SSI6_1), + PINMUX_IPSR_MSEL(IP6_2_0, VI1_VSYNC_N, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP6_2_0, VI1_VSYNC_N_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP6_2_0, SSI_WS78_C, SEL_SSI7_2), PINMUX_IPSR_DATA(IP6_5_3, DREQ1_N), - PINMUX_IPSR_MODSEL_DATA(IP6_5_3, VI1_CLKENB, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP6_5_3, VI1_CLKENB_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP6_5_3, SSI_SDATA7_C, SEL_SSI7_2), - PINMUX_IPSR_MODSEL_DATA(IP6_5_3, SSI_SCK78_B, SEL_SSI7_1), + PINMUX_IPSR_MSEL(IP6_5_3, VI1_CLKENB, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP6_5_3, VI1_CLKENB_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP6_5_3, SSI_SDATA7_C, SEL_SSI7_2), + PINMUX_IPSR_MSEL(IP6_5_3, SSI_SCK78_B, SEL_SSI7_1), PINMUX_IPSR_DATA(IP6_8_6, DACK1), PINMUX_IPSR_DATA(IP6_8_6, IRQ1), PINMUX_IPSR_DATA(IP6_8_6, INTC_IRQ1_N), - PINMUX_IPSR_MODSEL_DATA(IP6_8_6, SSI_WS6_B, SEL_SSI6_1), - PINMUX_IPSR_MODSEL_DATA(IP6_8_6, SSI_SDATA8_C, SEL_SSI8_2), + PINMUX_IPSR_MSEL(IP6_8_6, SSI_WS6_B, SEL_SSI6_1), + PINMUX_IPSR_MSEL(IP6_8_6, SSI_SDATA8_C, SEL_SSI8_2), PINMUX_IPSR_DATA(IP6_10_9, DREQ2_N), - PINMUX_IPSR_MODSEL_DATA(IP6_10_9, HSCK1_B, SEL_HSCIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP6_10_9, HCTS0_N_B, SEL_HSCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP6_10_9, MSIOF0_TXD_B, SEL_SOF0_1), + PINMUX_IPSR_MSEL(IP6_10_9, HSCK1_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP6_10_9, HCTS0_N_B, SEL_HSCIF0_1), + PINMUX_IPSR_MSEL(IP6_10_9, MSIOF0_TXD_B, SEL_SOF0_1), PINMUX_IPSR_DATA(IP6_13_11, DACK2), PINMUX_IPSR_DATA(IP6_13_11, IRQ2), PINMUX_IPSR_DATA(IP6_13_11, INTC_IRQ2_N), - PINMUX_IPSR_MODSEL_DATA(IP6_13_11, SSI_SDATA6_B, SEL_SSI6_1), - PINMUX_IPSR_MODSEL_DATA(IP6_13_11, HRTS0_N_B, SEL_HSCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP6_13_11, MSIOF0_RXD_B, SEL_SOF0_1), + PINMUX_IPSR_MSEL(IP6_13_11, SSI_SDATA6_B, SEL_SSI6_1), + PINMUX_IPSR_MSEL(IP6_13_11, HRTS0_N_B, SEL_HSCIF0_1), + PINMUX_IPSR_MSEL(IP6_13_11, MSIOF0_RXD_B, SEL_SOF0_1), PINMUX_IPSR_DATA(IP6_16_14, ETH_CRS_DV), - PINMUX_IPSR_MODSEL_DATA(IP6_16_14, STP_ISCLK_0_B, SEL_SSP_1), - PINMUX_IPSR_MODSEL_DATA(IP6_16_14, TS_SDEN0_D, SEL_TSIF0_3), - PINMUX_IPSR_MODSEL_DATA(IP6_16_14, GLO_Q0_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP6_16_14, IIC2_SCL_E, SEL_IIC2_4), - PINMUX_IPSR_MODSEL_DATA(IP6_16_14, I2C2_SCL_E, SEL_I2C2_4), + PINMUX_IPSR_MSEL(IP6_16_14, STP_ISCLK_0_B, SEL_SSP_1), + PINMUX_IPSR_MSEL(IP6_16_14, TS_SDEN0_D, SEL_TSIF0_3), + PINMUX_IPSR_MSEL(IP6_16_14, GLO_Q0_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP6_16_14, IIC2_SCL_E, SEL_IIC2_4), + PINMUX_IPSR_MSEL(IP6_16_14, I2C2_SCL_E, SEL_I2C2_4), PINMUX_IPSR_DATA(IP6_19_17, ETH_RX_ER), - PINMUX_IPSR_MODSEL_DATA(IP6_19_17, STP_ISD_0_B, SEL_SSP_1), - PINMUX_IPSR_MODSEL_DATA(IP6_19_17, TS_SPSYNC0_D, SEL_TSIF0_3), - PINMUX_IPSR_MODSEL_DATA(IP6_19_17, GLO_Q1_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP6_19_17, IIC2_SDA_E, SEL_IIC2_4), - PINMUX_IPSR_MODSEL_DATA(IP6_19_17, I2C2_SDA_E, SEL_I2C2_4), + PINMUX_IPSR_MSEL(IP6_19_17, STP_ISD_0_B, SEL_SSP_1), + PINMUX_IPSR_MSEL(IP6_19_17, TS_SPSYNC0_D, SEL_TSIF0_3), + PINMUX_IPSR_MSEL(IP6_19_17, GLO_Q1_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP6_19_17, IIC2_SDA_E, SEL_IIC2_4), + PINMUX_IPSR_MSEL(IP6_19_17, I2C2_SDA_E, SEL_I2C2_4), PINMUX_IPSR_DATA(IP6_22_20, ETH_RXD0), - PINMUX_IPSR_MODSEL_DATA(IP6_22_20, STP_ISEN_0_B, SEL_SSP_1), - PINMUX_IPSR_MODSEL_DATA(IP6_22_20, TS_SDAT0_D, SEL_TSIF0_3), - PINMUX_IPSR_MODSEL_DATA(IP6_22_20, GLO_I0_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP6_22_20, SCIFB1_SCK_G, SEL_SCIFB1_6), - PINMUX_IPSR_MODSEL_DATA(IP6_22_20, SCK1_E, SEL_SCIF1_4), + PINMUX_IPSR_MSEL(IP6_22_20, STP_ISEN_0_B, SEL_SSP_1), + PINMUX_IPSR_MSEL(IP6_22_20, TS_SDAT0_D, SEL_TSIF0_3), + PINMUX_IPSR_MSEL(IP6_22_20, GLO_I0_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP6_22_20, SCIFB1_SCK_G, SEL_SCIFB1_6), + PINMUX_IPSR_MSEL(IP6_22_20, SCK1_E, SEL_SCIF1_4), PINMUX_IPSR_DATA(IP6_25_23, ETH_RXD1), - PINMUX_IPSR_MODSEL_DATA(IP6_25_23, HRX0_E, SEL_HSCIF0_4), - PINMUX_IPSR_MODSEL_DATA(IP6_25_23, STP_ISSYNC_0_B, SEL_SSP_1), - PINMUX_IPSR_MODSEL_DATA(IP6_25_23, TS_SCK0_D, SEL_TSIF0_3), - PINMUX_IPSR_MODSEL_DATA(IP6_25_23, GLO_I1_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP6_25_23, SCIFB1_RXD_G, SEL_SCIFB1_6), - PINMUX_IPSR_MODSEL_DATA(IP6_25_23, RX1_E, SEL_SCIF1_4), + PINMUX_IPSR_MSEL(IP6_25_23, HRX0_E, SEL_HSCIF0_4), + PINMUX_IPSR_MSEL(IP6_25_23, STP_ISSYNC_0_B, SEL_SSP_1), + PINMUX_IPSR_MSEL(IP6_25_23, TS_SCK0_D, SEL_TSIF0_3), + PINMUX_IPSR_MSEL(IP6_25_23, GLO_I1_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP6_25_23, SCIFB1_RXD_G, SEL_SCIFB1_6), + PINMUX_IPSR_MSEL(IP6_25_23, RX1_E, SEL_SCIF1_4), PINMUX_IPSR_DATA(IP6_28_26, ETH_LINK), - PINMUX_IPSR_MODSEL_DATA(IP6_28_26, HTX0_E, SEL_HSCIF0_4), - PINMUX_IPSR_MODSEL_DATA(IP6_28_26, STP_IVCXO27_0_B, SEL_SSP_1), - PINMUX_IPSR_MODSEL_DATA(IP6_28_26, SCIFB1_TXD_G, SEL_SCIFB1_6), - PINMUX_IPSR_MODSEL_DATA(IP6_28_26, TX1_E, SEL_SCIF1_4), + PINMUX_IPSR_MSEL(IP6_28_26, HTX0_E, SEL_HSCIF0_4), + PINMUX_IPSR_MSEL(IP6_28_26, STP_IVCXO27_0_B, SEL_SSP_1), + PINMUX_IPSR_MSEL(IP6_28_26, SCIFB1_TXD_G, SEL_SCIFB1_6), + PINMUX_IPSR_MSEL(IP6_28_26, TX1_E, SEL_SCIF1_4), PINMUX_IPSR_DATA(IP6_31_29, ETH_REF_CLK), - PINMUX_IPSR_MODSEL_DATA(IP6_31_29, HCTS0_N_E, SEL_HSCIF0_4), - PINMUX_IPSR_MODSEL_DATA(IP6_31_29, STP_IVCXO27_1_B, SEL_SSP_1), - PINMUX_IPSR_MODSEL_DATA(IP6_31_29, HRX0_F, SEL_HSCIF0_5), + PINMUX_IPSR_MSEL(IP6_31_29, HCTS0_N_E, SEL_HSCIF0_4), + PINMUX_IPSR_MSEL(IP6_31_29, STP_IVCXO27_1_B, SEL_SSP_1), + PINMUX_IPSR_MSEL(IP6_31_29, HRX0_F, SEL_HSCIF0_5), PINMUX_IPSR_DATA(IP7_2_0, ETH_MDIO), - PINMUX_IPSR_MODSEL_DATA(IP7_2_0, HRTS0_N_E, SEL_HSCIF0_4), - PINMUX_IPSR_MODSEL_DATA(IP7_2_0, SIM0_D_C, SEL_SIM_2), - PINMUX_IPSR_MODSEL_DATA(IP7_2_0, HCTS0_N_F, SEL_HSCIF0_5), + PINMUX_IPSR_MSEL(IP7_2_0, HRTS0_N_E, SEL_HSCIF0_4), + PINMUX_IPSR_MSEL(IP7_2_0, SIM0_D_C, SEL_SIM_2), + PINMUX_IPSR_MSEL(IP7_2_0, HCTS0_N_F, SEL_HSCIF0_5), PINMUX_IPSR_DATA(IP7_5_3, ETH_TXD1), - PINMUX_IPSR_MODSEL_DATA(IP7_5_3, HTX0_F, SEL_HSCIF0_5), - PINMUX_IPSR_MODSEL_DATA(IP7_5_3, BPFCLK_G, SEL_FM_6), + PINMUX_IPSR_MSEL(IP7_5_3, HTX0_F, SEL_HSCIF0_5), + PINMUX_IPSR_MSEL(IP7_5_3, BPFCLK_G, SEL_FM_6), PINMUX_IPSR_DATA(IP7_7_6, ETH_TX_EN), - PINMUX_IPSR_MODSEL_DATA(IP7_7_6, SIM0_CLK_C, SEL_SIM_2), - PINMUX_IPSR_MODSEL_DATA(IP7_7_6, HRTS0_N_F, SEL_HSCIF0_5), + PINMUX_IPSR_MSEL(IP7_7_6, SIM0_CLK_C, SEL_SIM_2), + PINMUX_IPSR_MSEL(IP7_7_6, HRTS0_N_F, SEL_HSCIF0_5), PINMUX_IPSR_DATA(IP7_9_8, ETH_MAGIC), - PINMUX_IPSR_MODSEL_DATA(IP7_9_8, SIM0_RST_C, SEL_SIM_2), + PINMUX_IPSR_MSEL(IP7_9_8, SIM0_RST_C, SEL_SIM_2), PINMUX_IPSR_DATA(IP7_12_10, ETH_TXD0), - PINMUX_IPSR_MODSEL_DATA(IP7_12_10, STP_ISCLK_1_B, SEL_SSP_1), - PINMUX_IPSR_MODSEL_DATA(IP7_12_10, TS_SDEN1_C, SEL_TSIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP7_12_10, GLO_SCLK_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP7_12_10, STP_ISCLK_1_B, SEL_SSP_1), + PINMUX_IPSR_MSEL(IP7_12_10, TS_SDEN1_C, SEL_TSIF1_2), + PINMUX_IPSR_MSEL(IP7_12_10, GLO_SCLK_C, SEL_GPS_2), PINMUX_IPSR_DATA(IP7_15_13, ETH_MDC), - PINMUX_IPSR_MODSEL_DATA(IP7_15_13, STP_ISD_1_B, SEL_SSP_1), - PINMUX_IPSR_MODSEL_DATA(IP7_15_13, TS_SPSYNC1_C, SEL_TSIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP7_15_13, GLO_SDATA_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP7_15_13, STP_ISD_1_B, SEL_SSP_1), + PINMUX_IPSR_MSEL(IP7_15_13, TS_SPSYNC1_C, SEL_TSIF1_2), + PINMUX_IPSR_MSEL(IP7_15_13, GLO_SDATA_C, SEL_GPS_2), PINMUX_IPSR_DATA(IP7_18_16, PWM0), - PINMUX_IPSR_MODSEL_DATA(IP7_18_16, SCIFA2_SCK_C, SEL_SCIFA2_2), - PINMUX_IPSR_MODSEL_DATA(IP7_18_16, STP_ISEN_1_B, SEL_SSP_1), - PINMUX_IPSR_MODSEL_DATA(IP7_18_16, TS_SDAT1_C, SEL_TSIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP7_18_16, GLO_SS_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP7_18_16, SCIFA2_SCK_C, SEL_SCIFA2_2), + PINMUX_IPSR_MSEL(IP7_18_16, STP_ISEN_1_B, SEL_SSP_1), + PINMUX_IPSR_MSEL(IP7_18_16, TS_SDAT1_C, SEL_TSIF1_2), + PINMUX_IPSR_MSEL(IP7_18_16, GLO_SS_C, SEL_GPS_2), PINMUX_IPSR_DATA(IP7_21_19, PWM1), - PINMUX_IPSR_MODSEL_DATA(IP7_21_19, SCIFA2_TXD_C, SEL_SCIFA2_2), - PINMUX_IPSR_MODSEL_DATA(IP7_21_19, STP_ISSYNC_1_B, SEL_SSP_1), - PINMUX_IPSR_MODSEL_DATA(IP7_21_19, TS_SCK1_C, SEL_TSIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP7_21_19, GLO_RFON_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP7_21_19, SCIFA2_TXD_C, SEL_SCIFA2_2), + PINMUX_IPSR_MSEL(IP7_21_19, STP_ISSYNC_1_B, SEL_SSP_1), + PINMUX_IPSR_MSEL(IP7_21_19, TS_SCK1_C, SEL_TSIF1_2), + PINMUX_IPSR_MSEL(IP7_21_19, GLO_RFON_C, SEL_GPS_2), PINMUX_IPSR_DATA(IP7_21_19, PCMOE_N), PINMUX_IPSR_DATA(IP7_24_22, PWM2), PINMUX_IPSR_DATA(IP7_24_22, PWMFSW0), - PINMUX_IPSR_MODSEL_DATA(IP7_24_22, SCIFA2_RXD_C, SEL_SCIFA2_2), + PINMUX_IPSR_MSEL(IP7_24_22, SCIFA2_RXD_C, SEL_SCIFA2_2), PINMUX_IPSR_DATA(IP7_24_22, PCMWE_N), - PINMUX_IPSR_MODSEL_DATA(IP7_24_22, IECLK_C, SEL_IEB_2), + PINMUX_IPSR_MSEL(IP7_24_22, IECLK_C, SEL_IEB_2), PINMUX_IPSR_DATA(IP7_26_25, DU_DOTCLKIN1), PINMUX_IPSR_DATA(IP7_26_25, AUDIO_CLKC), PINMUX_IPSR_DATA(IP7_26_25, AUDIO_CLKOUT_C), - PINMUX_IPSR_MODSEL_DATA(IP7_28_27, VI0_CLK, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP7_28_27, VI0_CLK, SEL_VI0_0), PINMUX_IPSR_DATA(IP7_28_27, ATACS00_N), PINMUX_IPSR_DATA(IP7_28_27, AVB_RXD1), - PINMUX_IPSR_MODSEL_DATA(IP7_30_29, VI0_DATA0_VI0_B0, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP7_30_29, VI0_DATA0_VI0_B0, SEL_VI0_0), PINMUX_IPSR_DATA(IP7_30_29, ATACS10_N), PINMUX_IPSR_DATA(IP7_30_29, AVB_RXD2), - PINMUX_IPSR_MODSEL_DATA(IP8_1_0, VI0_DATA1_VI0_B1, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP8_1_0, VI0_DATA1_VI0_B1, SEL_VI0_0), PINMUX_IPSR_DATA(IP8_1_0, ATARD0_N), PINMUX_IPSR_DATA(IP8_1_0, AVB_RXD3), - PINMUX_IPSR_MODSEL_DATA(IP8_3_2, VI0_DATA2_VI0_B2, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP8_3_2, VI0_DATA2_VI0_B2, SEL_VI0_0), PINMUX_IPSR_DATA(IP8_3_2, ATAWR0_N), PINMUX_IPSR_DATA(IP8_3_2, AVB_RXD4), - PINMUX_IPSR_MODSEL_DATA(IP8_5_4, VI0_DATA3_VI0_B3, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP8_5_4, VI0_DATA3_VI0_B3, SEL_VI0_0), PINMUX_IPSR_DATA(IP8_5_4, ATADIR0_N), PINMUX_IPSR_DATA(IP8_5_4, AVB_RXD5), - PINMUX_IPSR_MODSEL_DATA(IP8_7_6, VI0_DATA4_VI0_B4, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP8_7_6, VI0_DATA4_VI0_B4, SEL_VI0_0), PINMUX_IPSR_DATA(IP8_7_6, ATAG0_N), PINMUX_IPSR_DATA(IP8_7_6, AVB_RXD6), - PINMUX_IPSR_MODSEL_DATA(IP8_9_8, VI0_DATA5_VI0_B5, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP8_9_8, VI0_DATA5_VI0_B5, SEL_VI0_0), PINMUX_IPSR_DATA(IP8_9_8, EX_WAIT1), PINMUX_IPSR_DATA(IP8_9_8, AVB_RXD7), - PINMUX_IPSR_MODSEL_DATA(IP8_11_10, VI0_DATA6_VI0_B6, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP8_11_10, VI0_DATA6_VI0_B6, SEL_VI0_0), PINMUX_IPSR_DATA(IP8_11_10, AVB_RX_ER), - PINMUX_IPSR_MODSEL_DATA(IP8_13_12, VI0_DATA7_VI0_B7, SEL_VI0_0), + PINMUX_IPSR_MSEL(IP8_13_12, VI0_DATA7_VI0_B7, SEL_VI0_0), PINMUX_IPSR_DATA(IP8_13_12, AVB_RX_CLK), - PINMUX_IPSR_MODSEL_DATA(IP8_15_14, VI1_CLK, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP8_15_14, VI1_CLK, SEL_VI1_0), PINMUX_IPSR_DATA(IP8_15_14, AVB_RX_DV), - PINMUX_IPSR_MODSEL_DATA(IP8_17_16, VI1_DATA0_VI1_B0, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP8_17_16, SCIFA1_SCK_D, SEL_SCIFA1_3), + PINMUX_IPSR_MSEL(IP8_17_16, VI1_DATA0_VI1_B0, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP8_17_16, SCIFA1_SCK_D, SEL_SCIFA1_3), PINMUX_IPSR_DATA(IP8_17_16, AVB_CRS), - PINMUX_IPSR_MODSEL_DATA(IP8_19_18, VI1_DATA1_VI1_B1, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP8_19_18, SCIFA1_RXD_D, SEL_SCIFA1_3), + PINMUX_IPSR_MSEL(IP8_19_18, VI1_DATA1_VI1_B1, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP8_19_18, SCIFA1_RXD_D, SEL_SCIFA1_3), PINMUX_IPSR_DATA(IP8_19_18, AVB_MDC), - PINMUX_IPSR_MODSEL_DATA(IP8_21_20, VI1_DATA2_VI1_B2, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP8_21_20, SCIFA1_TXD_D, SEL_SCIFA1_3), + PINMUX_IPSR_MSEL(IP8_21_20, VI1_DATA2_VI1_B2, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP8_21_20, SCIFA1_TXD_D, SEL_SCIFA1_3), PINMUX_IPSR_DATA(IP8_21_20, AVB_MDIO), - PINMUX_IPSR_MODSEL_DATA(IP8_23_22, VI1_DATA3_VI1_B3, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP8_23_22, SCIFA1_CTS_N_D, SEL_SCIFA1_3), + PINMUX_IPSR_MSEL(IP8_23_22, VI1_DATA3_VI1_B3, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP8_23_22, SCIFA1_CTS_N_D, SEL_SCIFA1_3), PINMUX_IPSR_DATA(IP8_23_22, AVB_GTX_CLK), - PINMUX_IPSR_MODSEL_DATA(IP8_25_24, VI1_DATA4_VI1_B4, SEL_VI1_0), - PINMUX_IPSR_MODSEL_DATA(IP8_25_24, SCIFA1_RTS_N_D, SEL_SCIFA1_3), + PINMUX_IPSR_MSEL(IP8_25_24, VI1_DATA4_VI1_B4, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP8_25_24, SCIFA1_RTS_N_D, SEL_SCIFA1_3), PINMUX_IPSR_DATA(IP8_25_24, AVB_MAGIC), - PINMUX_IPSR_MODSEL_DATA(IP8_26, VI1_DATA5_VI1_B5, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP8_26, VI1_DATA5_VI1_B5, SEL_VI1_0), PINMUX_IPSR_DATA(IP8_26, AVB_PHY_INT), - PINMUX_IPSR_MODSEL_DATA(IP8_27, VI1_DATA6_VI1_B6, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP8_27, VI1_DATA6_VI1_B6, SEL_VI1_0), PINMUX_IPSR_DATA(IP8_27, AVB_GTXREFCLK), PINMUX_IPSR_DATA(IP8_28, SD0_CLK), - PINMUX_IPSR_MODSEL_DATA(IP8_28, VI1_DATA0_VI1_B0_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP8_28, VI1_DATA0_VI1_B0_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP8_30_29, SD0_CMD), - PINMUX_IPSR_MODSEL_DATA(IP8_30_29, SCIFB1_SCK_B, SEL_SCIFB1_1), - PINMUX_IPSR_MODSEL_DATA(IP8_30_29, VI1_DATA1_VI1_B1_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP8_30_29, SCIFB1_SCK_B, SEL_SCIFB1_1), + PINMUX_IPSR_MSEL(IP8_30_29, VI1_DATA1_VI1_B1_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP9_1_0, SD0_DAT0), - PINMUX_IPSR_MODSEL_DATA(IP9_1_0, SCIFB1_RXD_B, SEL_SCIFB1_1), - PINMUX_IPSR_MODSEL_DATA(IP9_1_0, VI1_DATA2_VI1_B2_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP9_1_0, SCIFB1_RXD_B, SEL_SCIFB1_1), + PINMUX_IPSR_MSEL(IP9_1_0, VI1_DATA2_VI1_B2_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP9_3_2, SD0_DAT1), - PINMUX_IPSR_MODSEL_DATA(IP9_3_2, SCIFB1_TXD_B, SEL_SCIFB1_1), - PINMUX_IPSR_MODSEL_DATA(IP9_3_2, VI1_DATA3_VI1_B3_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP9_3_2, SCIFB1_TXD_B, SEL_SCIFB1_1), + PINMUX_IPSR_MSEL(IP9_3_2, VI1_DATA3_VI1_B3_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP9_5_4, SD0_DAT2), - PINMUX_IPSR_MODSEL_DATA(IP9_5_4, SCIFB1_CTS_N_B, SEL_SCIFB1_1), - PINMUX_IPSR_MODSEL_DATA(IP9_5_4, VI1_DATA4_VI1_B4_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP9_5_4, SCIFB1_CTS_N_B, SEL_SCIFB1_1), + PINMUX_IPSR_MSEL(IP9_5_4, VI1_DATA4_VI1_B4_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP9_7_6, SD0_DAT3), - PINMUX_IPSR_MODSEL_DATA(IP9_7_6, SCIFB1_RTS_N_B, SEL_SCIFB1_1), - PINMUX_IPSR_MODSEL_DATA(IP9_7_6, VI1_DATA5_VI1_B5_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP9_7_6, SCIFB1_RTS_N_B, SEL_SCIFB1_1), + PINMUX_IPSR_MSEL(IP9_7_6, VI1_DATA5_VI1_B5_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP9_11_8, SD0_CD), PINMUX_IPSR_DATA(IP9_11_8, MMC0_D6), - PINMUX_IPSR_MODSEL_DATA(IP9_11_8, TS_SDEN0_B, SEL_TSIF0_1), + PINMUX_IPSR_MSEL(IP9_11_8, TS_SDEN0_B, SEL_TSIF0_1), PINMUX_IPSR_DATA(IP9_11_8, USB0_EXTP), - PINMUX_IPSR_MODSEL_DATA(IP9_11_8, GLO_SCLK, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP9_11_8, VI1_DATA6_VI1_B6_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP9_11_8, IIC1_SCL_B, SEL_IIC1_1), - PINMUX_IPSR_MODSEL_DATA(IP9_11_8, I2C1_SCL_B, SEL_I2C1_1), - PINMUX_IPSR_MODSEL_DATA(IP9_11_8, VI2_DATA6_VI2_B6_B, SEL_VI2_1), + PINMUX_IPSR_MSEL(IP9_11_8, GLO_SCLK, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP9_11_8, VI1_DATA6_VI1_B6_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP9_11_8, IIC1_SCL_B, SEL_IIC1_1), + PINMUX_IPSR_MSEL(IP9_11_8, I2C1_SCL_B, SEL_I2C1_1), + PINMUX_IPSR_MSEL(IP9_11_8, VI2_DATA6_VI2_B6_B, SEL_VI2_1), PINMUX_IPSR_DATA(IP9_15_12, SD0_WP), PINMUX_IPSR_DATA(IP9_15_12, MMC0_D7), - PINMUX_IPSR_MODSEL_DATA(IP9_15_12, TS_SPSYNC0_B, SEL_TSIF0_1), + PINMUX_IPSR_MSEL(IP9_15_12, TS_SPSYNC0_B, SEL_TSIF0_1), PINMUX_IPSR_DATA(IP9_15_12, USB0_IDIN), - PINMUX_IPSR_MODSEL_DATA(IP9_15_12, GLO_SDATA, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP9_15_12, VI1_DATA7_VI1_B7_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP9_15_12, IIC1_SDA_B, SEL_IIC1_1), - PINMUX_IPSR_MODSEL_DATA(IP9_15_12, I2C1_SDA_B, SEL_I2C1_1), - PINMUX_IPSR_MODSEL_DATA(IP9_15_12, VI2_DATA7_VI2_B7_B, SEL_VI2_1), + PINMUX_IPSR_MSEL(IP9_15_12, GLO_SDATA, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP9_15_12, VI1_DATA7_VI1_B7_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP9_15_12, IIC1_SDA_B, SEL_IIC1_1), + PINMUX_IPSR_MSEL(IP9_15_12, I2C1_SDA_B, SEL_I2C1_1), + PINMUX_IPSR_MSEL(IP9_15_12, VI2_DATA7_VI2_B7_B, SEL_VI2_1), PINMUX_IPSR_DATA(IP9_17_16, SD1_CLK), PINMUX_IPSR_DATA(IP9_17_16, AVB_TX_EN), PINMUX_IPSR_DATA(IP9_19_18, SD1_CMD), PINMUX_IPSR_DATA(IP9_19_18, AVB_TX_ER), - PINMUX_IPSR_MODSEL_DATA(IP9_19_18, SCIFB0_SCK_B, SEL_SCIFB_1), + PINMUX_IPSR_MSEL(IP9_19_18, SCIFB0_SCK_B, SEL_SCIFB_1), PINMUX_IPSR_DATA(IP9_21_20, SD1_DAT0), PINMUX_IPSR_DATA(IP9_21_20, AVB_TX_CLK), - PINMUX_IPSR_MODSEL_DATA(IP9_21_20, SCIFB0_RXD_B, SEL_SCIFB_1), + PINMUX_IPSR_MSEL(IP9_21_20, SCIFB0_RXD_B, SEL_SCIFB_1), PINMUX_IPSR_DATA(IP9_23_22, SD1_DAT1), PINMUX_IPSR_DATA(IP9_23_22, AVB_LINK), - PINMUX_IPSR_MODSEL_DATA(IP9_23_22, SCIFB0_TXD_B, SEL_SCIFB_1), + PINMUX_IPSR_MSEL(IP9_23_22, SCIFB0_TXD_B, SEL_SCIFB_1), PINMUX_IPSR_DATA(IP9_25_24, SD1_DAT2), PINMUX_IPSR_DATA(IP9_25_24, AVB_COL), - PINMUX_IPSR_MODSEL_DATA(IP9_25_24, SCIFB0_CTS_N_B, SEL_SCIFB_1), + PINMUX_IPSR_MSEL(IP9_25_24, SCIFB0_CTS_N_B, SEL_SCIFB_1), PINMUX_IPSR_DATA(IP9_27_26, SD1_DAT3), PINMUX_IPSR_DATA(IP9_27_26, AVB_RXD0), - PINMUX_IPSR_MODSEL_DATA(IP9_27_26, SCIFB0_RTS_N_B, SEL_SCIFB_1), + PINMUX_IPSR_MSEL(IP9_27_26, SCIFB0_RTS_N_B, SEL_SCIFB_1), PINMUX_IPSR_DATA(IP9_31_28, SD1_CD), PINMUX_IPSR_DATA(IP9_31_28, MMC1_D6), - PINMUX_IPSR_MODSEL_DATA(IP9_31_28, TS_SDEN1, SEL_TSIF1_0), + PINMUX_IPSR_MSEL(IP9_31_28, TS_SDEN1, SEL_TSIF1_0), PINMUX_IPSR_DATA(IP9_31_28, USB1_EXTP), - PINMUX_IPSR_MODSEL_DATA(IP9_31_28, GLO_SS, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP9_31_28, VI0_CLK_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP9_31_28, IIC2_SCL_D, SEL_IIC2_3), - PINMUX_IPSR_MODSEL_DATA(IP9_31_28, I2C2_SCL_D, SEL_I2C2_3), - PINMUX_IPSR_MODSEL_DATA(IP9_31_28, SIM0_CLK_B, SEL_SIM_1), - PINMUX_IPSR_MODSEL_DATA(IP9_31_28, VI3_CLK_B, SEL_VI3_1), + PINMUX_IPSR_MSEL(IP9_31_28, GLO_SS, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP9_31_28, VI0_CLK_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP9_31_28, IIC2_SCL_D, SEL_IIC2_3), + PINMUX_IPSR_MSEL(IP9_31_28, I2C2_SCL_D, SEL_I2C2_3), + PINMUX_IPSR_MSEL(IP9_31_28, SIM0_CLK_B, SEL_SIM_1), + PINMUX_IPSR_MSEL(IP9_31_28, VI3_CLK_B, SEL_VI3_1), PINMUX_IPSR_DATA(IP10_3_0, SD1_WP), PINMUX_IPSR_DATA(IP10_3_0, MMC1_D7), - PINMUX_IPSR_MODSEL_DATA(IP10_3_0, TS_SPSYNC1, SEL_TSIF1_0), + PINMUX_IPSR_MSEL(IP10_3_0, TS_SPSYNC1, SEL_TSIF1_0), PINMUX_IPSR_DATA(IP10_3_0, USB1_IDIN), - PINMUX_IPSR_MODSEL_DATA(IP10_3_0, GLO_RFON, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP10_3_0, VI1_CLK_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP10_3_0, IIC2_SDA_D, SEL_IIC2_3), - PINMUX_IPSR_MODSEL_DATA(IP10_3_0, I2C2_SDA_D, SEL_I2C2_3), - PINMUX_IPSR_MODSEL_DATA(IP10_3_0, SIM0_D_B, SEL_SIM_1), + PINMUX_IPSR_MSEL(IP10_3_0, GLO_RFON, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP10_3_0, VI1_CLK_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP10_3_0, IIC2_SDA_D, SEL_IIC2_3), + PINMUX_IPSR_MSEL(IP10_3_0, I2C2_SDA_D, SEL_I2C2_3), + PINMUX_IPSR_MSEL(IP10_3_0, SIM0_D_B, SEL_SIM_1), PINMUX_IPSR_DATA(IP10_6_4, SD2_CLK), PINMUX_IPSR_DATA(IP10_6_4, MMC0_CLK), - PINMUX_IPSR_MODSEL_DATA(IP10_6_4, SIM0_CLK, SEL_SIM_0), - PINMUX_IPSR_MODSEL_DATA(IP10_6_4, VI0_DATA0_VI0_B0_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP10_6_4, TS_SDEN0_C, SEL_TSIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP10_6_4, GLO_SCLK_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP10_6_4, VI3_DATA0_B, SEL_VI3_1), + PINMUX_IPSR_MSEL(IP10_6_4, SIM0_CLK, SEL_SIM_0), + PINMUX_IPSR_MSEL(IP10_6_4, VI0_DATA0_VI0_B0_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP10_6_4, TS_SDEN0_C, SEL_TSIF0_2), + PINMUX_IPSR_MSEL(IP10_6_4, GLO_SCLK_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP10_6_4, VI3_DATA0_B, SEL_VI3_1), PINMUX_IPSR_DATA(IP10_10_7, SD2_CMD), PINMUX_IPSR_DATA(IP10_10_7, MMC0_CMD), - PINMUX_IPSR_MODSEL_DATA(IP10_10_7, SIM0_D, SEL_SIM_0), - PINMUX_IPSR_MODSEL_DATA(IP10_10_7, VI0_DATA1_VI0_B1_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP10_10_7, SCIFB1_SCK_E, SEL_SCIFB1_4), - PINMUX_IPSR_MODSEL_DATA(IP10_10_7, SCK1_D, SEL_SCIF1_3), - PINMUX_IPSR_MODSEL_DATA(IP10_10_7, TS_SPSYNC0_C, SEL_TSIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP10_10_7, GLO_SDATA_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP10_10_7, VI3_DATA1_B, SEL_VI3_1), + PINMUX_IPSR_MSEL(IP10_10_7, SIM0_D, SEL_SIM_0), + PINMUX_IPSR_MSEL(IP10_10_7, VI0_DATA1_VI0_B1_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP10_10_7, SCIFB1_SCK_E, SEL_SCIFB1_4), + PINMUX_IPSR_MSEL(IP10_10_7, SCK1_D, SEL_SCIF1_3), + PINMUX_IPSR_MSEL(IP10_10_7, TS_SPSYNC0_C, SEL_TSIF0_2), + PINMUX_IPSR_MSEL(IP10_10_7, GLO_SDATA_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP10_10_7, VI3_DATA1_B, SEL_VI3_1), PINMUX_IPSR_DATA(IP10_14_11, SD2_DAT0), PINMUX_IPSR_DATA(IP10_14_11, MMC0_D0), - PINMUX_IPSR_MODSEL_DATA(IP10_14_11, FMCLK_B, SEL_FM_1), - PINMUX_IPSR_MODSEL_DATA(IP10_14_11, VI0_DATA2_VI0_B2_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP10_14_11, SCIFB1_RXD_E, SEL_SCIFB1_4), - PINMUX_IPSR_MODSEL_DATA(IP10_14_11, RX1_D, SEL_SCIF1_3), - PINMUX_IPSR_MODSEL_DATA(IP10_14_11, TS_SDAT0_C, SEL_TSIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP10_14_11, GLO_SS_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP10_14_11, VI3_DATA2_B, SEL_VI3_1), + PINMUX_IPSR_MSEL(IP10_14_11, FMCLK_B, SEL_FM_1), + PINMUX_IPSR_MSEL(IP10_14_11, VI0_DATA2_VI0_B2_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP10_14_11, SCIFB1_RXD_E, SEL_SCIFB1_4), + PINMUX_IPSR_MSEL(IP10_14_11, RX1_D, SEL_SCIF1_3), + PINMUX_IPSR_MSEL(IP10_14_11, TS_SDAT0_C, SEL_TSIF0_2), + PINMUX_IPSR_MSEL(IP10_14_11, GLO_SS_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP10_14_11, VI3_DATA2_B, SEL_VI3_1), PINMUX_IPSR_DATA(IP10_18_15, SD2_DAT1), PINMUX_IPSR_DATA(IP10_18_15, MMC0_D1), - PINMUX_IPSR_MODSEL_DATA(IP10_18_15, FMIN_B, SEL_FM_1), - PINMUX_IPSR_MODSEL_DATA(IP10_18_15, VI0_DATA3_VI0_B3_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP10_18_15, SCIFB1_TXD_E, SEL_SCIFB1_4), - PINMUX_IPSR_MODSEL_DATA(IP10_18_15, TX1_D, SEL_SCIF1_3), - PINMUX_IPSR_MODSEL_DATA(IP10_18_15, TS_SCK0_C, SEL_TSIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP10_18_15, GLO_RFON_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP10_18_15, VI3_DATA3_B, SEL_VI3_1), + PINMUX_IPSR_MSEL(IP10_18_15, FMIN_B, SEL_FM_1), + PINMUX_IPSR_MSEL(IP10_18_15, VI0_DATA3_VI0_B3_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP10_18_15, SCIFB1_TXD_E, SEL_SCIFB1_4), + PINMUX_IPSR_MSEL(IP10_18_15, TX1_D, SEL_SCIF1_3), + PINMUX_IPSR_MSEL(IP10_18_15, TS_SCK0_C, SEL_TSIF0_2), + PINMUX_IPSR_MSEL(IP10_18_15, GLO_RFON_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP10_18_15, VI3_DATA3_B, SEL_VI3_1), PINMUX_IPSR_DATA(IP10_22_19, SD2_DAT2), PINMUX_IPSR_DATA(IP10_22_19, MMC0_D2), - PINMUX_IPSR_MODSEL_DATA(IP10_22_19, BPFCLK_B, SEL_FM_1), - PINMUX_IPSR_MODSEL_DATA(IP10_22_19, VI0_DATA4_VI0_B4_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP10_22_19, HRX0_D, SEL_HSCIF0_3), - PINMUX_IPSR_MODSEL_DATA(IP10_22_19, TS_SDEN1_B, SEL_TSIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP10_22_19, GLO_Q0_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP10_22_19, VI3_DATA4_B, SEL_VI3_1), + PINMUX_IPSR_MSEL(IP10_22_19, BPFCLK_B, SEL_FM_1), + PINMUX_IPSR_MSEL(IP10_22_19, VI0_DATA4_VI0_B4_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP10_22_19, HRX0_D, SEL_HSCIF0_3), + PINMUX_IPSR_MSEL(IP10_22_19, TS_SDEN1_B, SEL_TSIF1_1), + PINMUX_IPSR_MSEL(IP10_22_19, GLO_Q0_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP10_22_19, VI3_DATA4_B, SEL_VI3_1), PINMUX_IPSR_DATA(IP10_25_23, SD2_DAT3), PINMUX_IPSR_DATA(IP10_25_23, MMC0_D3), - PINMUX_IPSR_MODSEL_DATA(IP10_25_23, SIM0_RST, SEL_SIM_0), - PINMUX_IPSR_MODSEL_DATA(IP10_25_23, VI0_DATA5_VI0_B5_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP10_25_23, HTX0_D, SEL_HSCIF0_3), - PINMUX_IPSR_MODSEL_DATA(IP10_25_23, TS_SPSYNC1_B, SEL_TSIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP10_25_23, GLO_Q1_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP10_25_23, VI3_DATA5_B, SEL_VI3_1), + PINMUX_IPSR_MSEL(IP10_25_23, SIM0_RST, SEL_SIM_0), + PINMUX_IPSR_MSEL(IP10_25_23, VI0_DATA5_VI0_B5_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP10_25_23, HTX0_D, SEL_HSCIF0_3), + PINMUX_IPSR_MSEL(IP10_25_23, TS_SPSYNC1_B, SEL_TSIF1_1), + PINMUX_IPSR_MSEL(IP10_25_23, GLO_Q1_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP10_25_23, VI3_DATA5_B, SEL_VI3_1), PINMUX_IPSR_DATA(IP10_29_26, SD2_CD), PINMUX_IPSR_DATA(IP10_29_26, MMC0_D4), - PINMUX_IPSR_MODSEL_DATA(IP10_29_26, TS_SDAT0_B, SEL_TSIF0_1), + PINMUX_IPSR_MSEL(IP10_29_26, TS_SDAT0_B, SEL_TSIF0_1), PINMUX_IPSR_DATA(IP10_29_26, USB2_EXTP), - PINMUX_IPSR_MODSEL_DATA(IP10_29_26, GLO_I0, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP10_29_26, VI0_DATA6_VI0_B6_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP10_29_26, HCTS0_N_D, SEL_HSCIF0_3), - PINMUX_IPSR_MODSEL_DATA(IP10_29_26, TS_SDAT1_B, SEL_TSIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP10_29_26, GLO_I0_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP10_29_26, VI3_DATA6_B, SEL_VI3_1), + PINMUX_IPSR_MSEL(IP10_29_26, GLO_I0, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP10_29_26, VI0_DATA6_VI0_B6_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP10_29_26, HCTS0_N_D, SEL_HSCIF0_3), + PINMUX_IPSR_MSEL(IP10_29_26, TS_SDAT1_B, SEL_TSIF1_1), + PINMUX_IPSR_MSEL(IP10_29_26, GLO_I0_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP10_29_26, VI3_DATA6_B, SEL_VI3_1), PINMUX_IPSR_DATA(IP11_3_0, SD2_WP), PINMUX_IPSR_DATA(IP11_3_0, MMC0_D5), - PINMUX_IPSR_MODSEL_DATA(IP11_3_0, TS_SCK0_B, SEL_TSIF0_1), + PINMUX_IPSR_MSEL(IP11_3_0, TS_SCK0_B, SEL_TSIF0_1), PINMUX_IPSR_DATA(IP11_3_0, USB2_IDIN), - PINMUX_IPSR_MODSEL_DATA(IP11_3_0, GLO_I1, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP11_3_0, VI0_DATA7_VI0_B7_B, SEL_VI0_1), - PINMUX_IPSR_MODSEL_DATA(IP11_3_0, HRTS0_N_D, SEL_HSCIF0_3), - PINMUX_IPSR_MODSEL_DATA(IP11_3_0, TS_SCK1_B, SEL_TSIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP11_3_0, GLO_I1_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP11_3_0, VI3_DATA7_B, SEL_VI3_1), + PINMUX_IPSR_MSEL(IP11_3_0, GLO_I1, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP11_3_0, VI0_DATA7_VI0_B7_B, SEL_VI0_1), + PINMUX_IPSR_MSEL(IP11_3_0, HRTS0_N_D, SEL_HSCIF0_3), + PINMUX_IPSR_MSEL(IP11_3_0, TS_SCK1_B, SEL_TSIF1_1), + PINMUX_IPSR_MSEL(IP11_3_0, GLO_I1_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP11_3_0, VI3_DATA7_B, SEL_VI3_1), PINMUX_IPSR_DATA(IP11_4, SD3_CLK), PINMUX_IPSR_DATA(IP11_4, MMC1_CLK), PINMUX_IPSR_DATA(IP11_6_5, SD3_CMD), @@ -1447,298 +1446,298 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP11_14_13, SCKZ), PINMUX_IPSR_DATA(IP11_17_15, SD3_CD), PINMUX_IPSR_DATA(IP11_17_15, MMC1_D4), - PINMUX_IPSR_MODSEL_DATA(IP11_17_15, TS_SDAT1, SEL_TSIF1_0), + PINMUX_IPSR_MSEL(IP11_17_15, TS_SDAT1, SEL_TSIF1_0), PINMUX_IPSR_DATA(IP11_17_15, VSP), - PINMUX_IPSR_MODSEL_DATA(IP11_17_15, GLO_Q0, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP11_17_15, SIM0_RST_B, SEL_SIM_1), + PINMUX_IPSR_MSEL(IP11_17_15, GLO_Q0, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP11_17_15, SIM0_RST_B, SEL_SIM_1), PINMUX_IPSR_DATA(IP11_21_18, SD3_WP), PINMUX_IPSR_DATA(IP11_21_18, MMC1_D5), - PINMUX_IPSR_MODSEL_DATA(IP11_21_18, TS_SCK1, SEL_TSIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP11_21_18, GLO_Q1, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP11_21_18, FMIN_C, SEL_FM_2), - PINMUX_IPSR_MODSEL_DATA(IP11_21_18, FMIN_E, SEL_FM_4), - PINMUX_IPSR_MODSEL_DATA(IP11_21_18, FMIN_F, SEL_FM_5), + PINMUX_IPSR_MSEL(IP11_21_18, TS_SCK1, SEL_TSIF1_0), + PINMUX_IPSR_MSEL(IP11_21_18, GLO_Q1, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP11_21_18, FMIN_C, SEL_FM_2), + PINMUX_IPSR_MSEL(IP11_21_18, FMIN_E, SEL_FM_4), + PINMUX_IPSR_MSEL(IP11_21_18, FMIN_F, SEL_FM_5), PINMUX_IPSR_DATA(IP11_23_22, MLB_CLK), - PINMUX_IPSR_MODSEL_DATA(IP11_23_22, IIC2_SCL_B, SEL_IIC2_1), - PINMUX_IPSR_MODSEL_DATA(IP11_23_22, I2C2_SCL_B, SEL_I2C2_1), + PINMUX_IPSR_MSEL(IP11_23_22, IIC2_SCL_B, SEL_IIC2_1), + PINMUX_IPSR_MSEL(IP11_23_22, I2C2_SCL_B, SEL_I2C2_1), PINMUX_IPSR_DATA(IP11_26_24, MLB_SIG), - PINMUX_IPSR_MODSEL_DATA(IP11_26_24, SCIFB1_RXD_D, SEL_SCIFB1_3), - PINMUX_IPSR_MODSEL_DATA(IP11_26_24, RX1_C, SEL_SCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP11_26_24, IIC2_SDA_B, SEL_IIC2_1), - PINMUX_IPSR_MODSEL_DATA(IP11_26_24, I2C2_SDA_B, SEL_I2C2_1), + PINMUX_IPSR_MSEL(IP11_26_24, SCIFB1_RXD_D, SEL_SCIFB1_3), + PINMUX_IPSR_MSEL(IP11_26_24, RX1_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP11_26_24, IIC2_SDA_B, SEL_IIC2_1), + PINMUX_IPSR_MSEL(IP11_26_24, I2C2_SDA_B, SEL_I2C2_1), PINMUX_IPSR_DATA(IP11_29_27, MLB_DAT), - PINMUX_IPSR_MODSEL_DATA(IP11_29_27, SCIFB1_TXD_D, SEL_SCIFB1_3), - PINMUX_IPSR_MODSEL_DATA(IP11_29_27, TX1_C, SEL_SCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP11_29_27, BPFCLK_C, SEL_FM_2), + PINMUX_IPSR_MSEL(IP11_29_27, SCIFB1_TXD_D, SEL_SCIFB1_3), + PINMUX_IPSR_MSEL(IP11_29_27, TX1_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP11_29_27, BPFCLK_C, SEL_FM_2), PINMUX_IPSR_DATA(IP11_31_30, SSI_SCK0129), - PINMUX_IPSR_MODSEL_DATA(IP11_31_30, CAN_CLK_B, SEL_CANCLK_1), + PINMUX_IPSR_MSEL(IP11_31_30, CAN_CLK_B, SEL_CANCLK_1), PINMUX_IPSR_DATA(IP11_31_30, MOUT0), PINMUX_IPSR_DATA(IP12_1_0, SSI_WS0129), - PINMUX_IPSR_MODSEL_DATA(IP12_1_0, CAN0_TX_B, SEL_CAN0_1), + PINMUX_IPSR_MSEL(IP12_1_0, CAN0_TX_B, SEL_CAN0_1), PINMUX_IPSR_DATA(IP12_1_0, MOUT1), PINMUX_IPSR_DATA(IP12_3_2, SSI_SDATA0), - PINMUX_IPSR_MODSEL_DATA(IP12_3_2, CAN0_RX_B, SEL_CAN0_1), + PINMUX_IPSR_MSEL(IP12_3_2, CAN0_RX_B, SEL_CAN0_1), PINMUX_IPSR_DATA(IP12_3_2, MOUT2), PINMUX_IPSR_DATA(IP12_5_4, SSI_SDATA1), - PINMUX_IPSR_MODSEL_DATA(IP12_5_4, CAN1_TX_B, SEL_CAN1_1), + PINMUX_IPSR_MSEL(IP12_5_4, CAN1_TX_B, SEL_CAN1_1), PINMUX_IPSR_DATA(IP12_5_4, MOUT5), PINMUX_IPSR_DATA(IP12_7_6, SSI_SDATA2), - PINMUX_IPSR_MODSEL_DATA(IP12_7_6, CAN1_RX_B, SEL_CAN1_1), + PINMUX_IPSR_MSEL(IP12_7_6, CAN1_RX_B, SEL_CAN1_1), PINMUX_IPSR_DATA(IP12_7_6, SSI_SCK1), PINMUX_IPSR_DATA(IP12_7_6, MOUT6), PINMUX_IPSR_DATA(IP12_10_8, SSI_SCK34), PINMUX_IPSR_DATA(IP12_10_8, STP_OPWM_0), - PINMUX_IPSR_MODSEL_DATA(IP12_10_8, SCIFB0_SCK, SEL_SCIFB_0), - PINMUX_IPSR_MODSEL_DATA(IP12_10_8, MSIOF1_SCK, SEL_SOF1_0), + PINMUX_IPSR_MSEL(IP12_10_8, SCIFB0_SCK, SEL_SCIFB_0), + PINMUX_IPSR_MSEL(IP12_10_8, MSIOF1_SCK, SEL_SOF1_0), PINMUX_IPSR_DATA(IP12_10_8, CAN_DEBUG_HW_TRIGGER), PINMUX_IPSR_DATA(IP12_13_11, SSI_WS34), - PINMUX_IPSR_MODSEL_DATA(IP12_13_11, STP_IVCXO27_0, SEL_SSP_0), - PINMUX_IPSR_MODSEL_DATA(IP12_13_11, SCIFB0_RXD, SEL_SCIFB_0), + PINMUX_IPSR_MSEL(IP12_13_11, STP_IVCXO27_0, SEL_SSP_0), + PINMUX_IPSR_MSEL(IP12_13_11, SCIFB0_RXD, SEL_SCIFB_0), PINMUX_IPSR_DATA(IP12_13_11, MSIOF1_SYNC), PINMUX_IPSR_DATA(IP12_13_11, CAN_STEP0), PINMUX_IPSR_DATA(IP12_16_14, SSI_SDATA3), - PINMUX_IPSR_MODSEL_DATA(IP12_16_14, STP_ISCLK_0, SEL_SSP_0), - PINMUX_IPSR_MODSEL_DATA(IP12_16_14, SCIFB0_TXD, SEL_SCIFB_0), - PINMUX_IPSR_MODSEL_DATA(IP12_16_14, MSIOF1_SS1, SEL_SOF1_0), + PINMUX_IPSR_MSEL(IP12_16_14, STP_ISCLK_0, SEL_SSP_0), + PINMUX_IPSR_MSEL(IP12_16_14, SCIFB0_TXD, SEL_SCIFB_0), + PINMUX_IPSR_MSEL(IP12_16_14, MSIOF1_SS1, SEL_SOF1_0), PINMUX_IPSR_DATA(IP12_16_14, CAN_TXCLK), PINMUX_IPSR_DATA(IP12_19_17, SSI_SCK4), - PINMUX_IPSR_MODSEL_DATA(IP12_19_17, STP_ISD_0, SEL_SSP_0), - PINMUX_IPSR_MODSEL_DATA(IP12_19_17, SCIFB0_CTS_N, SEL_SCIFB_0), - PINMUX_IPSR_MODSEL_DATA(IP12_19_17, MSIOF1_SS2, SEL_SOF1_0), - PINMUX_IPSR_MODSEL_DATA(IP12_19_17, SSI_SCK5_C, SEL_SSI5_2), + PINMUX_IPSR_MSEL(IP12_19_17, STP_ISD_0, SEL_SSP_0), + PINMUX_IPSR_MSEL(IP12_19_17, SCIFB0_CTS_N, SEL_SCIFB_0), + PINMUX_IPSR_MSEL(IP12_19_17, MSIOF1_SS2, SEL_SOF1_0), + PINMUX_IPSR_MSEL(IP12_19_17, SSI_SCK5_C, SEL_SSI5_2), PINMUX_IPSR_DATA(IP12_19_17, CAN_DEBUGOUT0), PINMUX_IPSR_DATA(IP12_22_20, SSI_WS4), - PINMUX_IPSR_MODSEL_DATA(IP12_22_20, STP_ISEN_0, SEL_SSP_0), - PINMUX_IPSR_MODSEL_DATA(IP12_22_20, SCIFB0_RTS_N, SEL_SCIFB_0), - PINMUX_IPSR_MODSEL_DATA(IP12_22_20, MSIOF1_TXD, SEL_SOF1_0), - PINMUX_IPSR_MODSEL_DATA(IP12_22_20, SSI_WS5_C, SEL_SSI5_2), + PINMUX_IPSR_MSEL(IP12_22_20, STP_ISEN_0, SEL_SSP_0), + PINMUX_IPSR_MSEL(IP12_22_20, SCIFB0_RTS_N, SEL_SCIFB_0), + PINMUX_IPSR_MSEL(IP12_22_20, MSIOF1_TXD, SEL_SOF1_0), + PINMUX_IPSR_MSEL(IP12_22_20, SSI_WS5_C, SEL_SSI5_2), PINMUX_IPSR_DATA(IP12_22_20, CAN_DEBUGOUT1), PINMUX_IPSR_DATA(IP12_24_23, SSI_SDATA4), - PINMUX_IPSR_MODSEL_DATA(IP12_24_23, STP_ISSYNC_0, SEL_SSP_0), - PINMUX_IPSR_MODSEL_DATA(IP12_24_23, MSIOF1_RXD, SEL_SOF1_0), + PINMUX_IPSR_MSEL(IP12_24_23, STP_ISSYNC_0, SEL_SSP_0), + PINMUX_IPSR_MSEL(IP12_24_23, MSIOF1_RXD, SEL_SOF1_0), PINMUX_IPSR_DATA(IP12_24_23, CAN_DEBUGOUT2), - PINMUX_IPSR_MODSEL_DATA(IP12_27_25, SSI_SCK5, SEL_SSI5_0), - PINMUX_IPSR_MODSEL_DATA(IP12_27_25, SCIFB1_SCK, SEL_SCIFB1_0), - PINMUX_IPSR_MODSEL_DATA(IP12_27_25, IERX_B, SEL_IEB_1), + PINMUX_IPSR_MSEL(IP12_27_25, SSI_SCK5, SEL_SSI5_0), + PINMUX_IPSR_MSEL(IP12_27_25, SCIFB1_SCK, SEL_SCIFB1_0), + PINMUX_IPSR_MSEL(IP12_27_25, IERX_B, SEL_IEB_1), PINMUX_IPSR_DATA(IP12_27_25, DU2_EXHSYNC_DU2_HSYNC), PINMUX_IPSR_DATA(IP12_27_25, QSTH_QHS), PINMUX_IPSR_DATA(IP12_27_25, CAN_DEBUGOUT3), - PINMUX_IPSR_MODSEL_DATA(IP12_30_28, SSI_WS5, SEL_SSI5_0), - PINMUX_IPSR_MODSEL_DATA(IP12_30_28, SCIFB1_RXD, SEL_SCIFB1_0), - PINMUX_IPSR_MODSEL_DATA(IP12_30_28, IECLK_B, SEL_IEB_1), + PINMUX_IPSR_MSEL(IP12_30_28, SSI_WS5, SEL_SSI5_0), + PINMUX_IPSR_MSEL(IP12_30_28, SCIFB1_RXD, SEL_SCIFB1_0), + PINMUX_IPSR_MSEL(IP12_30_28, IECLK_B, SEL_IEB_1), PINMUX_IPSR_DATA(IP12_30_28, DU2_EXVSYNC_DU2_VSYNC), PINMUX_IPSR_DATA(IP12_30_28, QSTB_QHE), PINMUX_IPSR_DATA(IP12_30_28, CAN_DEBUGOUT4), - PINMUX_IPSR_MODSEL_DATA(IP13_2_0, SSI_SDATA5, SEL_SSI5_0), - PINMUX_IPSR_MODSEL_DATA(IP13_2_0, SCIFB1_TXD, SEL_SCIFB1_0), - PINMUX_IPSR_MODSEL_DATA(IP13_2_0, IETX_B, SEL_IEB_1), + PINMUX_IPSR_MSEL(IP13_2_0, SSI_SDATA5, SEL_SSI5_0), + PINMUX_IPSR_MSEL(IP13_2_0, SCIFB1_TXD, SEL_SCIFB1_0), + PINMUX_IPSR_MSEL(IP13_2_0, IETX_B, SEL_IEB_1), PINMUX_IPSR_DATA(IP13_2_0, DU2_DR2), PINMUX_IPSR_DATA(IP13_2_0, LCDOUT2), PINMUX_IPSR_DATA(IP13_2_0, CAN_DEBUGOUT5), - PINMUX_IPSR_MODSEL_DATA(IP13_6_3, SSI_SCK6, SEL_SSI6_0), - PINMUX_IPSR_MODSEL_DATA(IP13_6_3, SCIFB1_CTS_N, SEL_SCIFB1_0), - PINMUX_IPSR_MODSEL_DATA(IP13_6_3, BPFCLK_D, SEL_FM_3), + PINMUX_IPSR_MSEL(IP13_6_3, SSI_SCK6, SEL_SSI6_0), + PINMUX_IPSR_MSEL(IP13_6_3, SCIFB1_CTS_N, SEL_SCIFB1_0), + PINMUX_IPSR_MSEL(IP13_6_3, BPFCLK_D, SEL_FM_3), PINMUX_IPSR_DATA(IP13_6_3, DU2_DR3), PINMUX_IPSR_DATA(IP13_6_3, LCDOUT3), PINMUX_IPSR_DATA(IP13_6_3, CAN_DEBUGOUT6), - PINMUX_IPSR_MODSEL_DATA(IP13_6_3, BPFCLK_F, SEL_FM_5), - PINMUX_IPSR_MODSEL_DATA(IP13_9_7, SSI_WS6, SEL_SSI6_0), - PINMUX_IPSR_MODSEL_DATA(IP13_9_7, SCIFB1_RTS_N, SEL_SCIFB1_0), - PINMUX_IPSR_MODSEL_DATA(IP13_9_7, CAN0_TX_D, SEL_CAN0_3), + PINMUX_IPSR_MSEL(IP13_6_3, BPFCLK_F, SEL_FM_5), + PINMUX_IPSR_MSEL(IP13_9_7, SSI_WS6, SEL_SSI6_0), + PINMUX_IPSR_MSEL(IP13_9_7, SCIFB1_RTS_N, SEL_SCIFB1_0), + PINMUX_IPSR_MSEL(IP13_9_7, CAN0_TX_D, SEL_CAN0_3), PINMUX_IPSR_DATA(IP13_9_7, DU2_DR4), PINMUX_IPSR_DATA(IP13_9_7, LCDOUT4), PINMUX_IPSR_DATA(IP13_9_7, CAN_DEBUGOUT7), - PINMUX_IPSR_MODSEL_DATA(IP13_12_10, SSI_SDATA6, SEL_SSI6_0), - PINMUX_IPSR_MODSEL_DATA(IP13_12_10, FMIN_D, SEL_FM_3), + PINMUX_IPSR_MSEL(IP13_12_10, SSI_SDATA6, SEL_SSI6_0), + PINMUX_IPSR_MSEL(IP13_12_10, FMIN_D, SEL_FM_3), PINMUX_IPSR_DATA(IP13_12_10, DU2_DR5), PINMUX_IPSR_DATA(IP13_12_10, LCDOUT5), PINMUX_IPSR_DATA(IP13_12_10, CAN_DEBUGOUT8), - PINMUX_IPSR_MODSEL_DATA(IP13_15_13, SSI_SCK78, SEL_SSI7_0), - PINMUX_IPSR_MODSEL_DATA(IP13_15_13, STP_IVCXO27_1, SEL_SSP_0), - PINMUX_IPSR_MODSEL_DATA(IP13_15_13, SCK1, SEL_SCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP13_15_13, SCIFA1_SCK, SEL_SCIFA1_0), + PINMUX_IPSR_MSEL(IP13_15_13, SSI_SCK78, SEL_SSI7_0), + PINMUX_IPSR_MSEL(IP13_15_13, STP_IVCXO27_1, SEL_SSP_0), + PINMUX_IPSR_MSEL(IP13_15_13, SCK1, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP13_15_13, SCIFA1_SCK, SEL_SCIFA1_0), PINMUX_IPSR_DATA(IP13_15_13, DU2_DR6), PINMUX_IPSR_DATA(IP13_15_13, LCDOUT6), PINMUX_IPSR_DATA(IP13_15_13, CAN_DEBUGOUT9), - PINMUX_IPSR_MODSEL_DATA(IP13_18_16, SSI_WS78, SEL_SSI7_0), - PINMUX_IPSR_MODSEL_DATA(IP13_18_16, STP_ISCLK_1, SEL_SSP_0), - PINMUX_IPSR_MODSEL_DATA(IP13_18_16, SCIFB2_SCK, SEL_SCIFB2_0), + PINMUX_IPSR_MSEL(IP13_18_16, SSI_WS78, SEL_SSI7_0), + PINMUX_IPSR_MSEL(IP13_18_16, STP_ISCLK_1, SEL_SSP_0), + PINMUX_IPSR_MSEL(IP13_18_16, SCIFB2_SCK, SEL_SCIFB2_0), PINMUX_IPSR_DATA(IP13_18_16, SCIFA2_CTS_N), PINMUX_IPSR_DATA(IP13_18_16, DU2_DR7), PINMUX_IPSR_DATA(IP13_18_16, LCDOUT7), PINMUX_IPSR_DATA(IP13_18_16, CAN_DEBUGOUT10), - PINMUX_IPSR_MODSEL_DATA(IP13_22_19, SSI_SDATA7, SEL_SSI7_0), - PINMUX_IPSR_MODSEL_DATA(IP13_22_19, STP_ISD_1, SEL_SSP_0), - PINMUX_IPSR_MODSEL_DATA(IP13_22_19, SCIFB2_RXD, SEL_SCIFB2_0), + PINMUX_IPSR_MSEL(IP13_22_19, SSI_SDATA7, SEL_SSI7_0), + PINMUX_IPSR_MSEL(IP13_22_19, STP_ISD_1, SEL_SSP_0), + PINMUX_IPSR_MSEL(IP13_22_19, SCIFB2_RXD, SEL_SCIFB2_0), PINMUX_IPSR_DATA(IP13_22_19, SCIFA2_RTS_N), PINMUX_IPSR_DATA(IP13_22_19, TCLK2), PINMUX_IPSR_DATA(IP13_22_19, QSTVA_QVS), PINMUX_IPSR_DATA(IP13_22_19, CAN_DEBUGOUT11), - PINMUX_IPSR_MODSEL_DATA(IP13_22_19, BPFCLK_E, SEL_FM_4), - PINMUX_IPSR_MODSEL_DATA(IP13_22_19, SSI_SDATA7_B, SEL_SSI7_1), - PINMUX_IPSR_MODSEL_DATA(IP13_22_19, FMIN_G, SEL_FM_6), - PINMUX_IPSR_MODSEL_DATA(IP13_25_23, SSI_SDATA8, SEL_SSI8_0), - PINMUX_IPSR_MODSEL_DATA(IP13_25_23, STP_ISEN_1, SEL_SSP_0), - PINMUX_IPSR_MODSEL_DATA(IP13_25_23, SCIFB2_TXD, SEL_SCIFB2_0), - PINMUX_IPSR_MODSEL_DATA(IP13_25_23, CAN0_TX_C, SEL_CAN0_2), + PINMUX_IPSR_MSEL(IP13_22_19, BPFCLK_E, SEL_FM_4), + PINMUX_IPSR_MSEL(IP13_22_19, SSI_SDATA7_B, SEL_SSI7_1), + PINMUX_IPSR_MSEL(IP13_22_19, FMIN_G, SEL_FM_6), + PINMUX_IPSR_MSEL(IP13_25_23, SSI_SDATA8, SEL_SSI8_0), + PINMUX_IPSR_MSEL(IP13_25_23, STP_ISEN_1, SEL_SSP_0), + PINMUX_IPSR_MSEL(IP13_25_23, SCIFB2_TXD, SEL_SCIFB2_0), + PINMUX_IPSR_MSEL(IP13_25_23, CAN0_TX_C, SEL_CAN0_2), PINMUX_IPSR_DATA(IP13_25_23, CAN_DEBUGOUT12), - PINMUX_IPSR_MODSEL_DATA(IP13_25_23, SSI_SDATA8_B, SEL_SSI8_1), + PINMUX_IPSR_MSEL(IP13_25_23, SSI_SDATA8_B, SEL_SSI8_1), PINMUX_IPSR_DATA(IP13_28_26, SSI_SDATA9), - PINMUX_IPSR_MODSEL_DATA(IP13_28_26, STP_ISSYNC_1, SEL_SSP_0), - PINMUX_IPSR_MODSEL_DATA(IP13_28_26, SCIFB2_CTS_N, SEL_SCIFB2_0), + PINMUX_IPSR_MSEL(IP13_28_26, STP_ISSYNC_1, SEL_SSP_0), + PINMUX_IPSR_MSEL(IP13_28_26, SCIFB2_CTS_N, SEL_SCIFB2_0), PINMUX_IPSR_DATA(IP13_28_26, SSI_WS1), - PINMUX_IPSR_MODSEL_DATA(IP13_28_26, SSI_SDATA5_C, SEL_SSI5_2), + PINMUX_IPSR_MSEL(IP13_28_26, SSI_SDATA5_C, SEL_SSI5_2), PINMUX_IPSR_DATA(IP13_28_26, CAN_DEBUGOUT13), PINMUX_IPSR_DATA(IP13_30_29, AUDIO_CLKA), - PINMUX_IPSR_MODSEL_DATA(IP13_30_29, SCIFB2_RTS_N, SEL_SCIFB2_0), + PINMUX_IPSR_MSEL(IP13_30_29, SCIFB2_RTS_N, SEL_SCIFB2_0), PINMUX_IPSR_DATA(IP13_30_29, CAN_DEBUGOUT14), PINMUX_IPSR_DATA(IP14_2_0, AUDIO_CLKB), - PINMUX_IPSR_MODSEL_DATA(IP14_2_0, SCIF_CLK, SEL_SCIFCLK_0), - PINMUX_IPSR_MODSEL_DATA(IP14_2_0, CAN0_RX_D, SEL_CAN0_3), + PINMUX_IPSR_MSEL(IP14_2_0, SCIF_CLK, SEL_SCIFCLK_0), + PINMUX_IPSR_MSEL(IP14_2_0, CAN0_RX_D, SEL_CAN0_3), PINMUX_IPSR_DATA(IP14_2_0, DVC_MUTE), - PINMUX_IPSR_MODSEL_DATA(IP14_2_0, CAN0_RX_C, SEL_CAN0_2), + PINMUX_IPSR_MSEL(IP14_2_0, CAN0_RX_C, SEL_CAN0_2), PINMUX_IPSR_DATA(IP14_2_0, CAN_DEBUGOUT15), PINMUX_IPSR_DATA(IP14_2_0, REMOCON), - PINMUX_IPSR_MODSEL_DATA(IP14_5_3, SCIFA0_SCK, SEL_SCFA_0), - PINMUX_IPSR_MODSEL_DATA(IP14_5_3, HSCK1, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP14_5_3, SCIFA0_SCK, SEL_SCFA_0), + PINMUX_IPSR_MSEL(IP14_5_3, HSCK1, SEL_HSCIF1_0), PINMUX_IPSR_DATA(IP14_5_3, SCK0), PINMUX_IPSR_DATA(IP14_5_3, MSIOF3_SS2), PINMUX_IPSR_DATA(IP14_5_3, DU2_DG2), PINMUX_IPSR_DATA(IP14_5_3, LCDOUT10), - PINMUX_IPSR_MODSEL_DATA(IP14_5_3, IIC1_SDA_C, SEL_IIC1_2), - PINMUX_IPSR_MODSEL_DATA(IP14_5_3, I2C1_SDA_C, SEL_I2C1_2), - PINMUX_IPSR_MODSEL_DATA(IP14_8_6, SCIFA0_RXD, SEL_SCFA_0), - PINMUX_IPSR_MODSEL_DATA(IP14_8_6, HRX1, SEL_HSCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP14_8_6, RX0, SEL_SCIF0_0), + PINMUX_IPSR_MSEL(IP14_5_3, IIC1_SDA_C, SEL_IIC1_2), + PINMUX_IPSR_MSEL(IP14_5_3, I2C1_SDA_C, SEL_I2C1_2), + PINMUX_IPSR_MSEL(IP14_8_6, SCIFA0_RXD, SEL_SCFA_0), + PINMUX_IPSR_MSEL(IP14_8_6, HRX1, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP14_8_6, RX0, SEL_SCIF0_0), PINMUX_IPSR_DATA(IP14_8_6, DU2_DR0), PINMUX_IPSR_DATA(IP14_8_6, LCDOUT0), - PINMUX_IPSR_MODSEL_DATA(IP14_11_9, SCIFA0_TXD, SEL_SCFA_0), - PINMUX_IPSR_MODSEL_DATA(IP14_11_9, HTX1, SEL_HSCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP14_11_9, TX0, SEL_SCIF0_0), + PINMUX_IPSR_MSEL(IP14_11_9, SCIFA0_TXD, SEL_SCFA_0), + PINMUX_IPSR_MSEL(IP14_11_9, HTX1, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP14_11_9, TX0, SEL_SCIF0_0), PINMUX_IPSR_DATA(IP14_11_9, DU2_DR1), PINMUX_IPSR_DATA(IP14_11_9, LCDOUT1), - PINMUX_IPSR_MODSEL_DATA(IP14_15_12, SCIFA0_CTS_N, SEL_SCFA_0), - PINMUX_IPSR_MODSEL_DATA(IP14_15_12, HCTS1_N, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP14_15_12, SCIFA0_CTS_N, SEL_SCFA_0), + PINMUX_IPSR_MSEL(IP14_15_12, HCTS1_N, SEL_HSCIF1_0), PINMUX_IPSR_DATA(IP14_15_12, CTS0_N), - PINMUX_IPSR_MODSEL_DATA(IP14_15_12, MSIOF3_SYNC, SEL_SOF3_0), + PINMUX_IPSR_MSEL(IP14_15_12, MSIOF3_SYNC, SEL_SOF3_0), PINMUX_IPSR_DATA(IP14_15_12, DU2_DG3), PINMUX_IPSR_DATA(IP14_15_12, LCDOUT11), PINMUX_IPSR_DATA(IP14_15_12, PWM0_B), - PINMUX_IPSR_MODSEL_DATA(IP14_15_12, IIC1_SCL_C, SEL_IIC1_2), - PINMUX_IPSR_MODSEL_DATA(IP14_15_12, I2C1_SCL_C, SEL_I2C1_2), - PINMUX_IPSR_MODSEL_DATA(IP14_18_16, SCIFA0_RTS_N, SEL_SCFA_0), - PINMUX_IPSR_MODSEL_DATA(IP14_18_16, HRTS1_N, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP14_15_12, IIC1_SCL_C, SEL_IIC1_2), + PINMUX_IPSR_MSEL(IP14_15_12, I2C1_SCL_C, SEL_I2C1_2), + PINMUX_IPSR_MSEL(IP14_18_16, SCIFA0_RTS_N, SEL_SCFA_0), + PINMUX_IPSR_MSEL(IP14_18_16, HRTS1_N, SEL_HSCIF1_0), PINMUX_IPSR_DATA(IP14_18_16, RTS0_N), PINMUX_IPSR_DATA(IP14_18_16, MSIOF3_SS1), PINMUX_IPSR_DATA(IP14_18_16, DU2_DG0), PINMUX_IPSR_DATA(IP14_18_16, LCDOUT8), PINMUX_IPSR_DATA(IP14_18_16, PWM1_B), - PINMUX_IPSR_MODSEL_DATA(IP14_21_19, SCIFA1_RXD, SEL_SCIFA1_0), - PINMUX_IPSR_MODSEL_DATA(IP14_21_19, AD_DI, SEL_ADI_0), - PINMUX_IPSR_MODSEL_DATA(IP14_21_19, RX1, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP14_21_19, SCIFA1_RXD, SEL_SCIFA1_0), + PINMUX_IPSR_MSEL(IP14_21_19, AD_DI, SEL_ADI_0), + PINMUX_IPSR_MSEL(IP14_21_19, RX1, SEL_SCIF1_0), PINMUX_IPSR_DATA(IP14_21_19, DU2_EXODDF_DU2_ODDF_DISP_CDE), PINMUX_IPSR_DATA(IP14_21_19, QCPV_QDE), - PINMUX_IPSR_MODSEL_DATA(IP14_24_22, SCIFA1_TXD, SEL_SCIFA1_0), - PINMUX_IPSR_MODSEL_DATA(IP14_24_22, AD_DO, SEL_ADI_0), - PINMUX_IPSR_MODSEL_DATA(IP14_24_22, TX1, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP14_24_22, SCIFA1_TXD, SEL_SCIFA1_0), + PINMUX_IPSR_MSEL(IP14_24_22, AD_DO, SEL_ADI_0), + PINMUX_IPSR_MSEL(IP14_24_22, TX1, SEL_SCIF1_0), PINMUX_IPSR_DATA(IP14_24_22, DU2_DG1), PINMUX_IPSR_DATA(IP14_24_22, LCDOUT9), - PINMUX_IPSR_MODSEL_DATA(IP14_27_25, SCIFA1_CTS_N, SEL_SCIFA1_0), - PINMUX_IPSR_MODSEL_DATA(IP14_27_25, AD_CLK, SEL_ADI_0), + PINMUX_IPSR_MSEL(IP14_27_25, SCIFA1_CTS_N, SEL_SCIFA1_0), + PINMUX_IPSR_MSEL(IP14_27_25, AD_CLK, SEL_ADI_0), PINMUX_IPSR_DATA(IP14_27_25, CTS1_N), - PINMUX_IPSR_MODSEL_DATA(IP14_27_25, MSIOF3_RXD, SEL_SOF3_0), + PINMUX_IPSR_MSEL(IP14_27_25, MSIOF3_RXD, SEL_SOF3_0), PINMUX_IPSR_DATA(IP14_27_25, DU0_DOTCLKOUT), PINMUX_IPSR_DATA(IP14_27_25, QCLK), - PINMUX_IPSR_MODSEL_DATA(IP14_30_28, SCIFA1_RTS_N, SEL_SCIFA1_0), - PINMUX_IPSR_MODSEL_DATA(IP14_30_28, AD_NCS_N, SEL_ADI_0), + PINMUX_IPSR_MSEL(IP14_30_28, SCIFA1_RTS_N, SEL_SCIFA1_0), + PINMUX_IPSR_MSEL(IP14_30_28, AD_NCS_N, SEL_ADI_0), PINMUX_IPSR_DATA(IP14_30_28, RTS1_N), - PINMUX_IPSR_MODSEL_DATA(IP14_30_28, MSIOF3_TXD, SEL_SOF3_0), + PINMUX_IPSR_MSEL(IP14_30_28, MSIOF3_TXD, SEL_SOF3_0), PINMUX_IPSR_DATA(IP14_30_28, DU1_DOTCLKOUT), PINMUX_IPSR_DATA(IP14_30_28, QSTVB_QVE), - PINMUX_IPSR_MODSEL_DATA(IP14_30_28, HRTS0_N_C, SEL_HSCIF0_2), + PINMUX_IPSR_MSEL(IP14_30_28, HRTS0_N_C, SEL_HSCIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP15_2_0, SCIFA2_SCK, SEL_SCIFA2_0), - PINMUX_IPSR_MODSEL_DATA(IP15_2_0, FMCLK, SEL_FM_0), + PINMUX_IPSR_MSEL(IP15_2_0, SCIFA2_SCK, SEL_SCIFA2_0), + PINMUX_IPSR_MSEL(IP15_2_0, FMCLK, SEL_FM_0), PINMUX_IPSR_DATA(IP15_2_0, SCK2), - PINMUX_IPSR_MODSEL_DATA(IP15_2_0, MSIOF3_SCK, SEL_SOF3_0), + PINMUX_IPSR_MSEL(IP15_2_0, MSIOF3_SCK, SEL_SOF3_0), PINMUX_IPSR_DATA(IP15_2_0, DU2_DG7), PINMUX_IPSR_DATA(IP15_2_0, LCDOUT15), - PINMUX_IPSR_MODSEL_DATA(IP15_2_0, SCIF_CLK_B, SEL_SCIFCLK_1), - PINMUX_IPSR_MODSEL_DATA(IP15_5_3, SCIFA2_RXD, SEL_SCIFA2_0), - PINMUX_IPSR_MODSEL_DATA(IP15_5_3, FMIN, SEL_FM_0), - PINMUX_IPSR_MODSEL_DATA(IP15_5_3, TX2, SEL_SCIF2_0), + PINMUX_IPSR_MSEL(IP15_2_0, SCIF_CLK_B, SEL_SCIFCLK_1), + PINMUX_IPSR_MSEL(IP15_5_3, SCIFA2_RXD, SEL_SCIFA2_0), + PINMUX_IPSR_MSEL(IP15_5_3, FMIN, SEL_FM_0), + PINMUX_IPSR_MSEL(IP15_5_3, TX2, SEL_SCIF2_0), PINMUX_IPSR_DATA(IP15_5_3, DU2_DB0), PINMUX_IPSR_DATA(IP15_5_3, LCDOUT16), - PINMUX_IPSR_MODSEL_DATA(IP15_5_3, IIC2_SCL, SEL_IIC2_0), - PINMUX_IPSR_MODSEL_DATA(IP15_5_3, I2C2_SCL, SEL_I2C2_0), - PINMUX_IPSR_MODSEL_DATA(IP15_8_6, SCIFA2_TXD, SEL_SCIFA2_0), - PINMUX_IPSR_MODSEL_DATA(IP15_8_6, BPFCLK, SEL_FM_0), - PINMUX_IPSR_MODSEL_DATA(IP15_8_6, RX2, SEL_SCIF2_0), + PINMUX_IPSR_MSEL(IP15_5_3, IIC2_SCL, SEL_IIC2_0), + PINMUX_IPSR_MSEL(IP15_5_3, I2C2_SCL, SEL_I2C2_0), + PINMUX_IPSR_MSEL(IP15_8_6, SCIFA2_TXD, SEL_SCIFA2_0), + PINMUX_IPSR_MSEL(IP15_8_6, BPFCLK, SEL_FM_0), + PINMUX_IPSR_MSEL(IP15_8_6, RX2, SEL_SCIF2_0), PINMUX_IPSR_DATA(IP15_8_6, DU2_DB1), PINMUX_IPSR_DATA(IP15_8_6, LCDOUT17), - PINMUX_IPSR_MODSEL_DATA(IP15_8_6, IIC2_SDA, SEL_IIC2_0), - PINMUX_IPSR_MODSEL_DATA(IP15_8_6, I2C2_SDA, SEL_I2C2_0), + PINMUX_IPSR_MSEL(IP15_8_6, IIC2_SDA, SEL_IIC2_0), + PINMUX_IPSR_MSEL(IP15_8_6, I2C2_SDA, SEL_I2C2_0), PINMUX_IPSR_DATA(IP15_11_9, HSCK0), - PINMUX_IPSR_MODSEL_DATA(IP15_11_9, TS_SDEN0, SEL_TSIF0_0), + PINMUX_IPSR_MSEL(IP15_11_9, TS_SDEN0, SEL_TSIF0_0), PINMUX_IPSR_DATA(IP15_11_9, DU2_DG4), PINMUX_IPSR_DATA(IP15_11_9, LCDOUT12), - PINMUX_IPSR_MODSEL_DATA(IP15_11_9, HCTS0_N_C, SEL_HSCIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP15_13_12, HRX0, SEL_HSCIF0_0), + PINMUX_IPSR_MSEL(IP15_11_9, HCTS0_N_C, SEL_HSCIF0_2), + PINMUX_IPSR_MSEL(IP15_13_12, HRX0, SEL_HSCIF0_0), PINMUX_IPSR_DATA(IP15_13_12, DU2_DB2), PINMUX_IPSR_DATA(IP15_13_12, LCDOUT18), - PINMUX_IPSR_MODSEL_DATA(IP15_15_14, HTX0, SEL_HSCIF0_0), + PINMUX_IPSR_MSEL(IP15_15_14, HTX0, SEL_HSCIF0_0), PINMUX_IPSR_DATA(IP15_15_14, DU2_DB3), PINMUX_IPSR_DATA(IP15_15_14, LCDOUT19), - PINMUX_IPSR_MODSEL_DATA(IP15_17_16, HCTS0_N, SEL_HSCIF0_0), + PINMUX_IPSR_MSEL(IP15_17_16, HCTS0_N, SEL_HSCIF0_0), PINMUX_IPSR_DATA(IP15_17_16, SSI_SCK9), PINMUX_IPSR_DATA(IP15_17_16, DU2_DB4), PINMUX_IPSR_DATA(IP15_17_16, LCDOUT20), - PINMUX_IPSR_MODSEL_DATA(IP15_19_18, HRTS0_N, SEL_HSCIF0_0), + PINMUX_IPSR_MSEL(IP15_19_18, HRTS0_N, SEL_HSCIF0_0), PINMUX_IPSR_DATA(IP15_19_18, SSI_WS9), PINMUX_IPSR_DATA(IP15_19_18, DU2_DB5), PINMUX_IPSR_DATA(IP15_19_18, LCDOUT21), - PINMUX_IPSR_MODSEL_DATA(IP15_22_20, MSIOF0_SCK, SEL_SOF0_0), - PINMUX_IPSR_MODSEL_DATA(IP15_22_20, TS_SDAT0, SEL_TSIF0_0), + PINMUX_IPSR_MSEL(IP15_22_20, MSIOF0_SCK, SEL_SOF0_0), + PINMUX_IPSR_MSEL(IP15_22_20, TS_SDAT0, SEL_TSIF0_0), PINMUX_IPSR_DATA(IP15_22_20, ADICLK), PINMUX_IPSR_DATA(IP15_22_20, DU2_DB6), PINMUX_IPSR_DATA(IP15_22_20, LCDOUT22), PINMUX_IPSR_DATA(IP15_25_23, MSIOF0_SYNC), - PINMUX_IPSR_MODSEL_DATA(IP15_25_23, TS_SCK0, SEL_TSIF0_0), + PINMUX_IPSR_MSEL(IP15_25_23, TS_SCK0, SEL_TSIF0_0), PINMUX_IPSR_DATA(IP15_25_23, SSI_SCK2), PINMUX_IPSR_DATA(IP15_25_23, ADIDATA), PINMUX_IPSR_DATA(IP15_25_23, DU2_DB7), PINMUX_IPSR_DATA(IP15_25_23, LCDOUT23), - PINMUX_IPSR_MODSEL_DATA(IP15_25_23, HRX0_C, SEL_SCIFA2_1), - PINMUX_IPSR_MODSEL_DATA(IP15_27_26, MSIOF0_SS1, SEL_SOF0_0), + PINMUX_IPSR_MSEL(IP15_25_23, HRX0_C, SEL_SCIFA2_1), + PINMUX_IPSR_MSEL(IP15_27_26, MSIOF0_SS1, SEL_SOF0_0), PINMUX_IPSR_DATA(IP15_27_26, ADICHS0), PINMUX_IPSR_DATA(IP15_27_26, DU2_DG5), PINMUX_IPSR_DATA(IP15_27_26, LCDOUT13), - PINMUX_IPSR_MODSEL_DATA(IP15_29_28, MSIOF0_TXD, SEL_SOF0_0), + PINMUX_IPSR_MSEL(IP15_29_28, MSIOF0_TXD, SEL_SOF0_0), PINMUX_IPSR_DATA(IP15_29_28, ADICHS1), PINMUX_IPSR_DATA(IP15_29_28, DU2_DG6), PINMUX_IPSR_DATA(IP15_29_28, LCDOUT14), - PINMUX_IPSR_MODSEL_DATA(IP16_2_0, MSIOF0_SS2, SEL_SOF0_0), + PINMUX_IPSR_MSEL(IP16_2_0, MSIOF0_SS2, SEL_SOF0_0), PINMUX_IPSR_DATA(IP16_2_0, AUDIO_CLKOUT), PINMUX_IPSR_DATA(IP16_2_0, ADICHS2), PINMUX_IPSR_DATA(IP16_2_0, DU2_DISP), PINMUX_IPSR_DATA(IP16_2_0, QPOLA), - PINMUX_IPSR_MODSEL_DATA(IP16_2_0, HTX0_C, SEL_HSCIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP16_2_0, SCIFA2_TXD_B, SEL_SCIFA2_1), - PINMUX_IPSR_MODSEL_DATA(IP16_5_3, MSIOF0_RXD, SEL_SOF0_0), - PINMUX_IPSR_MODSEL_DATA(IP16_5_3, TS_SPSYNC0, SEL_TSIF0_0), + PINMUX_IPSR_MSEL(IP16_2_0, HTX0_C, SEL_HSCIF0_2), + PINMUX_IPSR_MSEL(IP16_2_0, SCIFA2_TXD_B, SEL_SCIFA2_1), + PINMUX_IPSR_MSEL(IP16_5_3, MSIOF0_RXD, SEL_SOF0_0), + PINMUX_IPSR_MSEL(IP16_5_3, TS_SPSYNC0, SEL_TSIF0_0), PINMUX_IPSR_DATA(IP16_5_3, SSI_WS2), PINMUX_IPSR_DATA(IP16_5_3, ADICS_SAMP), PINMUX_IPSR_DATA(IP16_5_3, DU2_CDE), PINMUX_IPSR_DATA(IP16_5_3, QPOLB), - PINMUX_IPSR_MODSEL_DATA(IP16_5_3, SCIFA2_RXD_B, SEL_HSCIF0_2), + PINMUX_IPSR_MSEL(IP16_5_3, SCIFA2_RXD_B, SEL_HSCIF0_2), PINMUX_IPSR_DATA(IP16_6, USB1_PWEN), PINMUX_IPSR_DATA(IP16_6, AUDIO_CLKOUT_D), PINMUX_IPSR_DATA(IP16_7, USB1_OVC), - PINMUX_IPSR_MODSEL_DATA(IP16_7, TCLK1_B, SEL_TMU1_1), + PINMUX_IPSR_MSEL(IP16_7, TCLK1_B, SEL_TMU1_1), PINMUX_DATA(IIC0_SCL_MARK, FN_SEL_IIC0_0), PINMUX_DATA(IIC0_SDA_MARK, FN_SEL_IIC0_0), @@ -3624,25 +3623,6 @@ static const unsigned int usb2_pins[] = { static const unsigned int usb2_mux[] = { USB2_PWEN_MARK, USB2_OVC_MARK, }; - -union vin_data { - unsigned int data24[24]; - unsigned int data20[20]; - unsigned int data16[16]; - unsigned int data12[12]; - unsigned int data10[10]; - unsigned int data8[8]; - unsigned int data4[4]; -}; - -#define VIN_DATA_PIN_GROUP(n, s) \ - { \ - .name = #n#s, \ - .pins = n##_pins.data##s, \ - .mux = n##_mux.data##s, \ - .nr_pins = ARRAY_SIZE(n##_pins.data##s), \ - } - /* - VIN0 ------------------------------------------------------------------- */ static const union vin_data vin0_data_pins = { .data24 = { @@ -5719,6 +5699,6 @@ const struct sh_pfc_soc_info r8a7790_pinmux_info = { .cfg_regs = pinmux_config_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c index 25e8117f5a1a..87a4f44147c1 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c @@ -9,7 +9,6 @@ */ #include <linux/kernel.h> -#include <linux/platform_data/gpio-rcar.h> #include "core.h" #include "sh_pfc.h" @@ -824,459 +823,459 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP0_14, D14), PINMUX_IPSR_DATA(IP0_15, D15), PINMUX_IPSR_DATA(IP0_18_16, A0), - PINMUX_IPSR_MODSEL_DATA(IP0_18_16, ATAWR0_N_C, SEL_LBS_2), - PINMUX_IPSR_MODSEL_DATA(IP0_18_16, MSIOF0_SCK_B, SEL_SOF0_1), - PINMUX_IPSR_MODSEL_DATA(IP0_18_16, SCL0_C, SEL_IIC0_2), + PINMUX_IPSR_MSEL(IP0_18_16, ATAWR0_N_C, SEL_LBS_2), + PINMUX_IPSR_MSEL(IP0_18_16, MSIOF0_SCK_B, SEL_SOF0_1), + PINMUX_IPSR_MSEL(IP0_18_16, SCL0_C, SEL_IIC0_2), PINMUX_IPSR_DATA(IP0_18_16, PWM2_B), PINMUX_IPSR_DATA(IP0_20_19, A1), - PINMUX_IPSR_MODSEL_DATA(IP0_20_19, MSIOF0_SYNC_B, SEL_SOF0_1), + PINMUX_IPSR_MSEL(IP0_20_19, MSIOF0_SYNC_B, SEL_SOF0_1), PINMUX_IPSR_DATA(IP0_22_21, A2), - PINMUX_IPSR_MODSEL_DATA(IP0_22_21, MSIOF0_SS1_B, SEL_SOF0_1), + PINMUX_IPSR_MSEL(IP0_22_21, MSIOF0_SS1_B, SEL_SOF0_1), PINMUX_IPSR_DATA(IP0_24_23, A3), - PINMUX_IPSR_MODSEL_DATA(IP0_24_23, MSIOF0_SS2_B, SEL_SOF0_1), + PINMUX_IPSR_MSEL(IP0_24_23, MSIOF0_SS2_B, SEL_SOF0_1), PINMUX_IPSR_DATA(IP0_26_25, A4), - PINMUX_IPSR_MODSEL_DATA(IP0_26_25, MSIOF0_TXD_B, SEL_SOF0_1), + PINMUX_IPSR_MSEL(IP0_26_25, MSIOF0_TXD_B, SEL_SOF0_1), PINMUX_IPSR_DATA(IP0_28_27, A5), - PINMUX_IPSR_MODSEL_DATA(IP0_28_27, MSIOF0_RXD_B, SEL_SOF0_1), + PINMUX_IPSR_MSEL(IP0_28_27, MSIOF0_RXD_B, SEL_SOF0_1), PINMUX_IPSR_DATA(IP0_30_29, A6), - PINMUX_IPSR_MODSEL_DATA(IP0_30_29, MSIOF1_SCK, SEL_SOF1_0), + PINMUX_IPSR_MSEL(IP0_30_29, MSIOF1_SCK, SEL_SOF1_0), /* IPSR1 */ PINMUX_IPSR_DATA(IP1_1_0, A7), - PINMUX_IPSR_MODSEL_DATA(IP1_1_0, MSIOF1_SYNC, SEL_SOF1_0), + PINMUX_IPSR_MSEL(IP1_1_0, MSIOF1_SYNC, SEL_SOF1_0), PINMUX_IPSR_DATA(IP1_3_2, A8), - PINMUX_IPSR_MODSEL_DATA(IP1_3_2, MSIOF1_SS1, SEL_SOF1_0), - PINMUX_IPSR_MODSEL_DATA(IP1_3_2, SCL0, SEL_IIC0_0), + PINMUX_IPSR_MSEL(IP1_3_2, MSIOF1_SS1, SEL_SOF1_0), + PINMUX_IPSR_MSEL(IP1_3_2, SCL0, SEL_IIC0_0), PINMUX_IPSR_DATA(IP1_5_4, A9), - PINMUX_IPSR_MODSEL_DATA(IP1_5_4, MSIOF1_SS2, SEL_SOF1_0), - PINMUX_IPSR_MODSEL_DATA(IP1_5_4, SDA0, SEL_IIC0_0), + PINMUX_IPSR_MSEL(IP1_5_4, MSIOF1_SS2, SEL_SOF1_0), + PINMUX_IPSR_MSEL(IP1_5_4, SDA0, SEL_IIC0_0), PINMUX_IPSR_DATA(IP1_7_6, A10), - PINMUX_IPSR_MODSEL_DATA(IP1_7_6, MSIOF1_TXD, SEL_SOF1_0), - PINMUX_IPSR_MODSEL_DATA(IP1_7_6, MSIOF1_TXD_D, SEL_SOF1_3), + PINMUX_IPSR_MSEL(IP1_7_6, MSIOF1_TXD, SEL_SOF1_0), + PINMUX_IPSR_MSEL(IP1_7_6, MSIOF1_TXD_D, SEL_SOF1_3), PINMUX_IPSR_DATA(IP1_10_8, A11), - PINMUX_IPSR_MODSEL_DATA(IP1_10_8, MSIOF1_RXD, SEL_SOF1_0), - PINMUX_IPSR_MODSEL_DATA(IP1_10_8, SCL3_D, SEL_IIC3_3), - PINMUX_IPSR_MODSEL_DATA(IP1_10_8, MSIOF1_RXD_D, SEL_SOF1_3), + PINMUX_IPSR_MSEL(IP1_10_8, MSIOF1_RXD, SEL_SOF1_0), + PINMUX_IPSR_MSEL(IP1_10_8, SCL3_D, SEL_IIC3_3), + PINMUX_IPSR_MSEL(IP1_10_8, MSIOF1_RXD_D, SEL_SOF1_3), PINMUX_IPSR_DATA(IP1_13_11, A12), - PINMUX_IPSR_MODSEL_DATA(IP1_13_11, FMCLK, SEL_FM_0), - PINMUX_IPSR_MODSEL_DATA(IP1_13_11, SDA3_D, SEL_IIC3_3), - PINMUX_IPSR_MODSEL_DATA(IP1_13_11, MSIOF1_SCK_D, SEL_SOF1_3), + PINMUX_IPSR_MSEL(IP1_13_11, FMCLK, SEL_FM_0), + PINMUX_IPSR_MSEL(IP1_13_11, SDA3_D, SEL_IIC3_3), + PINMUX_IPSR_MSEL(IP1_13_11, MSIOF1_SCK_D, SEL_SOF1_3), PINMUX_IPSR_DATA(IP1_16_14, A13), - PINMUX_IPSR_MODSEL_DATA(IP1_16_14, ATAG0_N_C, SEL_LBS_2), - PINMUX_IPSR_MODSEL_DATA(IP1_16_14, BPFCLK, SEL_FM_0), - PINMUX_IPSR_MODSEL_DATA(IP1_16_14, MSIOF1_SS1_D, SEL_SOF1_3), + PINMUX_IPSR_MSEL(IP1_16_14, ATAG0_N_C, SEL_LBS_2), + PINMUX_IPSR_MSEL(IP1_16_14, BPFCLK, SEL_FM_0), + PINMUX_IPSR_MSEL(IP1_16_14, MSIOF1_SS1_D, SEL_SOF1_3), PINMUX_IPSR_DATA(IP1_19_17, A14), - PINMUX_IPSR_MODSEL_DATA(IP1_19_17, ATADIR0_N_C, SEL_LBS_2), - PINMUX_IPSR_MODSEL_DATA(IP1_19_17, FMIN, SEL_FM_0), - PINMUX_IPSR_MODSEL_DATA(IP1_19_17, FMIN_C, SEL_FM_2), - PINMUX_IPSR_MODSEL_DATA(IP1_19_17, MSIOF1_SYNC_D, SEL_SOF1_3), + PINMUX_IPSR_MSEL(IP1_19_17, ATADIR0_N_C, SEL_LBS_2), + PINMUX_IPSR_MSEL(IP1_19_17, FMIN, SEL_FM_0), + PINMUX_IPSR_MSEL(IP1_19_17, FMIN_C, SEL_FM_2), + PINMUX_IPSR_MSEL(IP1_19_17, MSIOF1_SYNC_D, SEL_SOF1_3), PINMUX_IPSR_DATA(IP1_22_20, A15), - PINMUX_IPSR_MODSEL_DATA(IP1_22_20, BPFCLK_C, SEL_FM_2), + PINMUX_IPSR_MSEL(IP1_22_20, BPFCLK_C, SEL_FM_2), PINMUX_IPSR_DATA(IP1_25_23, A16), - PINMUX_IPSR_MODSEL_DATA(IP1_25_23, DREQ2_B, SEL_LBS_1), - PINMUX_IPSR_MODSEL_DATA(IP1_25_23, FMCLK_C, SEL_FM_2), - PINMUX_IPSR_MODSEL_DATA(IP1_25_23, SCIFA1_SCK_B, SEL_SCIFA1_1), + PINMUX_IPSR_MSEL(IP1_25_23, DREQ2_B, SEL_LBS_1), + PINMUX_IPSR_MSEL(IP1_25_23, FMCLK_C, SEL_FM_2), + PINMUX_IPSR_MSEL(IP1_25_23, SCIFA1_SCK_B, SEL_SCIFA1_1), PINMUX_IPSR_DATA(IP1_28_26, A17), - PINMUX_IPSR_MODSEL_DATA(IP1_28_26, DACK2_B, SEL_LBS_1), - PINMUX_IPSR_MODSEL_DATA(IP1_28_26, SDA0_C, SEL_IIC0_2), + PINMUX_IPSR_MSEL(IP1_28_26, DACK2_B, SEL_LBS_1), + PINMUX_IPSR_MSEL(IP1_28_26, SDA0_C, SEL_IIC0_2), PINMUX_IPSR_DATA(IP1_31_29, A18), - PINMUX_IPSR_MODSEL_DATA(IP1_31_29, DREQ1, SEL_LBS_0), - PINMUX_IPSR_MODSEL_DATA(IP1_31_29, SCIFA1_RXD_C, SEL_SCIFA1_2), - PINMUX_IPSR_MODSEL_DATA(IP1_31_29, SCIFB1_RXD_C, SEL_SCIFB1_2), + PINMUX_IPSR_MSEL(IP1_31_29, DREQ1, SEL_LBS_0), + PINMUX_IPSR_MSEL(IP1_31_29, SCIFA1_RXD_C, SEL_SCIFA1_2), + PINMUX_IPSR_MSEL(IP1_31_29, SCIFB1_RXD_C, SEL_SCIFB1_2), /* IPSR2 */ PINMUX_IPSR_DATA(IP2_2_0, A19), PINMUX_IPSR_DATA(IP2_2_0, DACK1), - PINMUX_IPSR_MODSEL_DATA(IP2_2_0, SCIFA1_TXD_C, SEL_SCIFA1_2), - PINMUX_IPSR_MODSEL_DATA(IP2_2_0, SCIFB1_TXD_C, SEL_SCIFB1_2), - PINMUX_IPSR_MODSEL_DATA(IP2_2_0, SCIFB1_SCK_B, SEL_SCIFB1_0), + PINMUX_IPSR_MSEL(IP2_2_0, SCIFA1_TXD_C, SEL_SCIFA1_2), + PINMUX_IPSR_MSEL(IP2_2_0, SCIFB1_TXD_C, SEL_SCIFB1_2), + PINMUX_IPSR_MSEL(IP2_2_0, SCIFB1_SCK_B, SEL_SCIFB1_1), PINMUX_IPSR_DATA(IP2_2_0, A20), - PINMUX_IPSR_MODSEL_DATA(IP2_4_3, SPCLK, SEL_QSP_0), + PINMUX_IPSR_MSEL(IP2_4_3, SPCLK, SEL_QSP_0), PINMUX_IPSR_DATA(IP2_6_5, A21), - PINMUX_IPSR_MODSEL_DATA(IP2_6_5, ATAWR0_N_B, SEL_LBS_1), - PINMUX_IPSR_MODSEL_DATA(IP2_6_5, MOSI_IO0, SEL_QSP_0), + PINMUX_IPSR_MSEL(IP2_6_5, ATAWR0_N_B, SEL_LBS_1), + PINMUX_IPSR_MSEL(IP2_6_5, MOSI_IO0, SEL_QSP_0), PINMUX_IPSR_DATA(IP2_9_7, A22), - PINMUX_IPSR_MODSEL_DATA(IP2_9_7, MISO_IO1, SEL_QSP_0), - PINMUX_IPSR_MODSEL_DATA(IP2_9_7, FMCLK_B, SEL_FM_1), - PINMUX_IPSR_MODSEL_DATA(IP2_9_7, TX0, SEL_SCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP2_9_7, SCIFA0_TXD, SEL_SCFA_0), + PINMUX_IPSR_MSEL(IP2_9_7, MISO_IO1, SEL_QSP_0), + PINMUX_IPSR_MSEL(IP2_9_7, FMCLK_B, SEL_FM_1), + PINMUX_IPSR_MSEL(IP2_9_7, TX0, SEL_SCIF0_0), + PINMUX_IPSR_MSEL(IP2_9_7, SCIFA0_TXD, SEL_SCFA_0), PINMUX_IPSR_DATA(IP2_12_10, A23), - PINMUX_IPSR_MODSEL_DATA(IP2_12_10, IO2, SEL_QSP_0), - PINMUX_IPSR_MODSEL_DATA(IP2_12_10, BPFCLK_B, SEL_FM_1), - PINMUX_IPSR_MODSEL_DATA(IP2_12_10, RX0, SEL_SCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP2_12_10, SCIFA0_RXD, SEL_SCFA_0), + PINMUX_IPSR_MSEL(IP2_12_10, IO2, SEL_QSP_0), + PINMUX_IPSR_MSEL(IP2_12_10, BPFCLK_B, SEL_FM_1), + PINMUX_IPSR_MSEL(IP2_12_10, RX0, SEL_SCIF0_0), + PINMUX_IPSR_MSEL(IP2_12_10, SCIFA0_RXD, SEL_SCFA_0), PINMUX_IPSR_DATA(IP2_15_13, A24), - PINMUX_IPSR_MODSEL_DATA(IP2_15_13, DREQ2, SEL_LBS_0), - PINMUX_IPSR_MODSEL_DATA(IP2_15_13, IO3, SEL_QSP_0), - PINMUX_IPSR_MODSEL_DATA(IP2_15_13, TX1, SEL_SCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP2_15_13, SCIFA1_TXD, SEL_SCIFA1_0), + PINMUX_IPSR_MSEL(IP2_15_13, DREQ2, SEL_LBS_0), + PINMUX_IPSR_MSEL(IP2_15_13, IO3, SEL_QSP_0), + PINMUX_IPSR_MSEL(IP2_15_13, TX1, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP2_15_13, SCIFA1_TXD, SEL_SCIFA1_0), PINMUX_IPSR_DATA(IP2_18_16, A25), - PINMUX_IPSR_MODSEL_DATA(IP2_18_16, DACK2, SEL_LBS_0), - PINMUX_IPSR_MODSEL_DATA(IP2_18_16, SSL, SEL_QSP_0), - PINMUX_IPSR_MODSEL_DATA(IP2_18_16, DREQ1_C, SEL_LBS_2), - PINMUX_IPSR_MODSEL_DATA(IP2_18_16, RX1, SEL_SCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP2_18_16, SCIFA1_RXD, SEL_SCIFA1_0), + PINMUX_IPSR_MSEL(IP2_18_16, DACK2, SEL_LBS_0), + PINMUX_IPSR_MSEL(IP2_18_16, SSL, SEL_QSP_0), + PINMUX_IPSR_MSEL(IP2_18_16, DREQ1_C, SEL_LBS_2), + PINMUX_IPSR_MSEL(IP2_18_16, RX1, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP2_18_16, SCIFA1_RXD, SEL_SCIFA1_0), PINMUX_IPSR_DATA(IP2_20_19, CS0_N), - PINMUX_IPSR_MODSEL_DATA(IP2_20_19, ATAG0_N_B, SEL_LBS_1), - PINMUX_IPSR_MODSEL_DATA(IP2_20_19, SCL1, SEL_IIC1_0), + PINMUX_IPSR_MSEL(IP2_20_19, ATAG0_N_B, SEL_LBS_1), + PINMUX_IPSR_MSEL(IP2_20_19, SCL1, SEL_IIC1_0), PINMUX_IPSR_DATA(IP2_22_21, CS1_N_A26), - PINMUX_IPSR_MODSEL_DATA(IP2_22_21, ATADIR0_N_B, SEL_LBS_1), - PINMUX_IPSR_MODSEL_DATA(IP2_22_21, SDA1, SEL_IIC1_0), + PINMUX_IPSR_MSEL(IP2_22_21, ATADIR0_N_B, SEL_LBS_1), + PINMUX_IPSR_MSEL(IP2_22_21, SDA1, SEL_IIC1_0), PINMUX_IPSR_DATA(IP2_24_23, EX_CS1_N), - PINMUX_IPSR_MODSEL_DATA(IP2_24_23, MSIOF2_SCK, SEL_SOF2_0), + PINMUX_IPSR_MSEL(IP2_24_23, MSIOF2_SCK, SEL_SOF2_0), PINMUX_IPSR_DATA(IP2_26_25, EX_CS2_N), - PINMUX_IPSR_MODSEL_DATA(IP2_26_25, ATAWR0_N, SEL_LBS_0), - PINMUX_IPSR_MODSEL_DATA(IP2_26_25, MSIOF2_SYNC, SEL_SOF2_0), + PINMUX_IPSR_MSEL(IP2_26_25, ATAWR0_N, SEL_LBS_0), + PINMUX_IPSR_MSEL(IP2_26_25, MSIOF2_SYNC, SEL_SOF2_0), PINMUX_IPSR_DATA(IP2_29_27, EX_CS3_N), - PINMUX_IPSR_MODSEL_DATA(IP2_29_27, ATADIR0_N, SEL_LBS_0), - PINMUX_IPSR_MODSEL_DATA(IP2_29_27, MSIOF2_TXD, SEL_SOF2_0), - PINMUX_IPSR_MODSEL_DATA(IP2_29_27, ATAG0_N, SEL_LBS_0), + PINMUX_IPSR_MSEL(IP2_29_27, ATADIR0_N, SEL_LBS_0), + PINMUX_IPSR_MSEL(IP2_29_27, MSIOF2_TXD, SEL_SOF2_0), + PINMUX_IPSR_MSEL(IP2_29_27, ATAG0_N, SEL_LBS_0), PINMUX_IPSR_DATA(IP2_29_27, EX_WAIT1), /* IPSR3 */ PINMUX_IPSR_DATA(IP3_2_0, EX_CS4_N), - PINMUX_IPSR_MODSEL_DATA(IP3_2_0, ATARD0_N, SEL_LBS_0), - PINMUX_IPSR_MODSEL_DATA(IP3_2_0, MSIOF2_RXD, SEL_SOF2_0), + PINMUX_IPSR_MSEL(IP3_2_0, ATARD0_N, SEL_LBS_0), + PINMUX_IPSR_MSEL(IP3_2_0, MSIOF2_RXD, SEL_SOF2_0), PINMUX_IPSR_DATA(IP3_2_0, EX_WAIT2), PINMUX_IPSR_DATA(IP3_5_3, EX_CS5_N), PINMUX_IPSR_DATA(IP3_5_3, ATACS00_N), - PINMUX_IPSR_MODSEL_DATA(IP3_5_3, MSIOF2_SS1, SEL_SOF2_0), - PINMUX_IPSR_MODSEL_DATA(IP3_5_3, HRX1_B, SEL_HSCIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP3_5_3, SCIFB1_RXD_B, SEL_SCIFB1_1), + PINMUX_IPSR_MSEL(IP3_5_3, MSIOF2_SS1, SEL_SOF2_0), + PINMUX_IPSR_MSEL(IP3_5_3, HRX1_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP3_5_3, SCIFB1_RXD_B, SEL_SCIFB1_1), PINMUX_IPSR_DATA(IP3_5_3, PWM1), PINMUX_IPSR_DATA(IP3_5_3, TPU_TO1), PINMUX_IPSR_DATA(IP3_8_6, BS_N), PINMUX_IPSR_DATA(IP3_8_6, ATACS10_N), - PINMUX_IPSR_MODSEL_DATA(IP3_8_6, MSIOF2_SS2, SEL_SOF2_0), - PINMUX_IPSR_MODSEL_DATA(IP3_8_6, HTX1_B, SEL_HSCIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP3_8_6, SCIFB1_TXD_B, SEL_SCIFB1_1), + PINMUX_IPSR_MSEL(IP3_8_6, MSIOF2_SS2, SEL_SOF2_0), + PINMUX_IPSR_MSEL(IP3_8_6, HTX1_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP3_8_6, SCIFB1_TXD_B, SEL_SCIFB1_1), PINMUX_IPSR_DATA(IP3_8_6, PWM2), PINMUX_IPSR_DATA(IP3_8_6, TPU_TO2), PINMUX_IPSR_DATA(IP3_11_9, RD_WR_N), - PINMUX_IPSR_MODSEL_DATA(IP3_11_9, HRX2_B, SEL_HSCIF2_1), - PINMUX_IPSR_MODSEL_DATA(IP3_11_9, FMIN_B, SEL_FM_1), - PINMUX_IPSR_MODSEL_DATA(IP3_11_9, SCIFB0_RXD_B, SEL_SCIFB_1), - PINMUX_IPSR_MODSEL_DATA(IP3_11_9, DREQ1_D, SEL_LBS_1), + PINMUX_IPSR_MSEL(IP3_11_9, HRX2_B, SEL_HSCIF2_1), + PINMUX_IPSR_MSEL(IP3_11_9, FMIN_B, SEL_FM_1), + PINMUX_IPSR_MSEL(IP3_11_9, SCIFB0_RXD_B, SEL_SCIFB_1), + PINMUX_IPSR_MSEL(IP3_11_9, DREQ1_D, SEL_LBS_1), PINMUX_IPSR_DATA(IP3_13_12, WE0_N), - PINMUX_IPSR_MODSEL_DATA(IP3_13_12, HCTS2_N_B, SEL_HSCIF2_1), - PINMUX_IPSR_MODSEL_DATA(IP3_13_12, SCIFB0_TXD_B, SEL_SCIFB_1), + PINMUX_IPSR_MSEL(IP3_13_12, HCTS2_N_B, SEL_HSCIF2_1), + PINMUX_IPSR_MSEL(IP3_13_12, SCIFB0_TXD_B, SEL_SCIFB_1), PINMUX_IPSR_DATA(IP3_15_14, WE1_N), - PINMUX_IPSR_MODSEL_DATA(IP3_15_14, ATARD0_N_B, SEL_LBS_1), - PINMUX_IPSR_MODSEL_DATA(IP3_15_14, HTX2_B, SEL_HSCIF2_1), - PINMUX_IPSR_MODSEL_DATA(IP3_15_14, SCIFB0_RTS_N_B, SEL_SCIFB_1), + PINMUX_IPSR_MSEL(IP3_15_14, ATARD0_N_B, SEL_LBS_1), + PINMUX_IPSR_MSEL(IP3_15_14, HTX2_B, SEL_HSCIF2_1), + PINMUX_IPSR_MSEL(IP3_15_14, SCIFB0_RTS_N_B, SEL_SCIFB_1), PINMUX_IPSR_DATA(IP3_17_16, EX_WAIT0), - PINMUX_IPSR_MODSEL_DATA(IP3_17_16, HRTS2_N_B, SEL_HSCIF2_1), - PINMUX_IPSR_MODSEL_DATA(IP3_17_16, SCIFB0_CTS_N_B, SEL_SCIFB_1), + PINMUX_IPSR_MSEL(IP3_17_16, HRTS2_N_B, SEL_HSCIF2_1), + PINMUX_IPSR_MSEL(IP3_17_16, SCIFB0_CTS_N_B, SEL_SCIFB_1), PINMUX_IPSR_DATA(IP3_19_18, DREQ0), PINMUX_IPSR_DATA(IP3_19_18, PWM3), PINMUX_IPSR_DATA(IP3_19_18, TPU_TO3), PINMUX_IPSR_DATA(IP3_21_20, DACK0), PINMUX_IPSR_DATA(IP3_21_20, DRACK0), - PINMUX_IPSR_MODSEL_DATA(IP3_21_20, REMOCON, SEL_RCN_0), - PINMUX_IPSR_MODSEL_DATA(IP3_24_22, SPEEDIN, SEL_RSP_0), - PINMUX_IPSR_MODSEL_DATA(IP3_24_22, HSCK0_C, SEL_HSCIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP3_24_22, HSCK2_C, SEL_HSCIF2_2), - PINMUX_IPSR_MODSEL_DATA(IP3_24_22, SCIFB0_SCK_B, SEL_SCIFB_1), - PINMUX_IPSR_MODSEL_DATA(IP3_24_22, SCIFB2_SCK_B, SEL_SCIFB2_1), - PINMUX_IPSR_MODSEL_DATA(IP3_24_22, DREQ2_C, SEL_LBS_2), - PINMUX_IPSR_MODSEL_DATA(IP3_30_28, HTX2_C, SEL_HSCIF2_2), - PINMUX_IPSR_MODSEL_DATA(IP3_27_25, SSI_SCK0129, SEL_SSI0_0), - PINMUX_IPSR_MODSEL_DATA(IP3_27_25, HRX0_C, SEL_HSCIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP3_27_25, HRX2_C, SEL_HSCIF2_2), - PINMUX_IPSR_MODSEL_DATA(IP3_27_25, SCIFB0_RXD_C, SEL_SCIFB_2), - PINMUX_IPSR_MODSEL_DATA(IP3_27_25, SCIFB2_RXD_C, SEL_SCIFB2_2), - PINMUX_IPSR_MODSEL_DATA(IP3_30_28, SSI_WS0129, SEL_SSI0_0), - PINMUX_IPSR_MODSEL_DATA(IP3_30_28, HTX0_C, SEL_HSCIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP3_30_28, HTX2_C, SEL_HSCIF2_2), - PINMUX_IPSR_MODSEL_DATA(IP3_30_28, SCIFB0_TXD_C, SEL_SCIFB_2), - PINMUX_IPSR_MODSEL_DATA(IP3_30_28, SCIFB2_TXD_C, SEL_SCIFB2_2), + PINMUX_IPSR_MSEL(IP3_21_20, REMOCON, SEL_RCN_0), + PINMUX_IPSR_MSEL(IP3_24_22, SPEEDIN, SEL_RSP_0), + PINMUX_IPSR_MSEL(IP3_24_22, HSCK0_C, SEL_HSCIF0_2), + PINMUX_IPSR_MSEL(IP3_24_22, HSCK2_C, SEL_HSCIF2_2), + PINMUX_IPSR_MSEL(IP3_24_22, SCIFB0_SCK_B, SEL_SCIFB_1), + PINMUX_IPSR_MSEL(IP3_24_22, SCIFB2_SCK_B, SEL_SCIFB2_1), + PINMUX_IPSR_MSEL(IP3_24_22, DREQ2_C, SEL_LBS_2), + PINMUX_IPSR_MSEL(IP3_30_28, HTX2_C, SEL_HSCIF2_2), + PINMUX_IPSR_MSEL(IP3_27_25, SSI_SCK0129, SEL_SSI0_0), + PINMUX_IPSR_MSEL(IP3_27_25, HRX0_C, SEL_HSCIF0_2), + PINMUX_IPSR_MSEL(IP3_27_25, HRX2_C, SEL_HSCIF2_2), + PINMUX_IPSR_MSEL(IP3_27_25, SCIFB0_RXD_C, SEL_SCIFB_2), + PINMUX_IPSR_MSEL(IP3_27_25, SCIFB2_RXD_C, SEL_SCIFB2_2), + PINMUX_IPSR_MSEL(IP3_30_28, SSI_WS0129, SEL_SSI0_0), + PINMUX_IPSR_MSEL(IP3_30_28, HTX0_C, SEL_HSCIF0_2), + PINMUX_IPSR_MSEL(IP3_30_28, HTX2_C, SEL_HSCIF2_2), + PINMUX_IPSR_MSEL(IP3_30_28, SCIFB0_TXD_C, SEL_SCIFB_2), + PINMUX_IPSR_MSEL(IP3_30_28, SCIFB2_TXD_C, SEL_SCIFB2_2), /* IPSR4 */ - PINMUX_IPSR_MODSEL_DATA(IP4_1_0, SSI_SDATA0, SEL_SSI0_0), - PINMUX_IPSR_MODSEL_DATA(IP4_1_0, SCL0_B, SEL_IIC0_1), - PINMUX_IPSR_MODSEL_DATA(IP4_1_0, SCL7_B, SEL_IIC7_1), - PINMUX_IPSR_MODSEL_DATA(IP4_1_0, MSIOF2_SCK_C, SEL_SOF2_2), - PINMUX_IPSR_MODSEL_DATA(IP4_4_2, SSI_SCK1, SEL_SSI1_0), - PINMUX_IPSR_MODSEL_DATA(IP4_4_2, SDA0_B, SEL_IIC0_1), - PINMUX_IPSR_MODSEL_DATA(IP4_4_2, SDA7_B, SEL_IIC7_1), - PINMUX_IPSR_MODSEL_DATA(IP4_4_2, MSIOF2_SYNC_C, SEL_SOF2_2), - PINMUX_IPSR_MODSEL_DATA(IP4_4_2, GLO_I0_D, SEL_GPS_3), - PINMUX_IPSR_MODSEL_DATA(IP4_7_5, SSI_WS1, SEL_SSI1_0), - PINMUX_IPSR_MODSEL_DATA(IP4_7_5, SCL1_B, SEL_IIC1_1), - PINMUX_IPSR_MODSEL_DATA(IP4_7_5, SCL8_B, SEL_IIC8_1), - PINMUX_IPSR_MODSEL_DATA(IP4_7_5, MSIOF2_TXD_C, SEL_SOF2_2), - PINMUX_IPSR_MODSEL_DATA(IP4_7_5, GLO_I1_D, SEL_GPS_3), - PINMUX_IPSR_MODSEL_DATA(IP4_9_8, SSI_SDATA1, SEL_SSI1_0), - PINMUX_IPSR_MODSEL_DATA(IP4_9_8, SDA1_B, SEL_IIC1_1), - PINMUX_IPSR_MODSEL_DATA(IP4_9_8, SDA8_B, SEL_IIC8_1), - PINMUX_IPSR_MODSEL_DATA(IP4_9_8, MSIOF2_RXD_C, SEL_SOF2_2), + PINMUX_IPSR_MSEL(IP4_1_0, SSI_SDATA0, SEL_SSI0_0), + PINMUX_IPSR_MSEL(IP4_1_0, SCL0_B, SEL_IIC0_1), + PINMUX_IPSR_MSEL(IP4_1_0, SCL7_B, SEL_IIC7_1), + PINMUX_IPSR_MSEL(IP4_1_0, MSIOF2_SCK_C, SEL_SOF2_2), + PINMUX_IPSR_MSEL(IP4_4_2, SSI_SCK1, SEL_SSI1_0), + PINMUX_IPSR_MSEL(IP4_4_2, SDA0_B, SEL_IIC0_1), + PINMUX_IPSR_MSEL(IP4_4_2, SDA7_B, SEL_IIC7_1), + PINMUX_IPSR_MSEL(IP4_4_2, MSIOF2_SYNC_C, SEL_SOF2_2), + PINMUX_IPSR_MSEL(IP4_4_2, GLO_I0_D, SEL_GPS_3), + PINMUX_IPSR_MSEL(IP4_7_5, SSI_WS1, SEL_SSI1_0), + PINMUX_IPSR_MSEL(IP4_7_5, SCL1_B, SEL_IIC1_1), + PINMUX_IPSR_MSEL(IP4_7_5, SCL8_B, SEL_IIC8_1), + PINMUX_IPSR_MSEL(IP4_7_5, MSIOF2_TXD_C, SEL_SOF2_2), + PINMUX_IPSR_MSEL(IP4_7_5, GLO_I1_D, SEL_GPS_3), + PINMUX_IPSR_MSEL(IP4_9_8, SSI_SDATA1, SEL_SSI1_0), + PINMUX_IPSR_MSEL(IP4_9_8, SDA1_B, SEL_IIC1_1), + PINMUX_IPSR_MSEL(IP4_9_8, SDA8_B, SEL_IIC8_1), + PINMUX_IPSR_MSEL(IP4_9_8, MSIOF2_RXD_C, SEL_SOF2_2), PINMUX_IPSR_DATA(IP4_12_10, SSI_SCK2), - PINMUX_IPSR_MODSEL_DATA(IP4_12_10, SCL2, SEL_IIC2_0), - PINMUX_IPSR_MODSEL_DATA(IP4_12_10, GPS_CLK_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP4_12_10, GLO_Q0_D, SEL_GPS_3), + PINMUX_IPSR_MSEL(IP4_12_10, SCL2, SEL_IIC2_0), + PINMUX_IPSR_MSEL(IP4_12_10, GPS_CLK_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP4_12_10, GLO_Q0_D, SEL_GPS_3), PINMUX_IPSR_DATA(IP4_15_13, SSI_WS2), - PINMUX_IPSR_MODSEL_DATA(IP4_15_13, SDA2, SEL_IIC2_0), - PINMUX_IPSR_MODSEL_DATA(IP4_15_13, GPS_SIGN_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP4_15_13, RX2_E, SEL_SCIF2_4), - PINMUX_IPSR_MODSEL_DATA(IP4_15_13, GLO_Q1_D, SEL_GPS_3), + PINMUX_IPSR_MSEL(IP4_15_13, SDA2, SEL_IIC2_0), + PINMUX_IPSR_MSEL(IP4_15_13, GPS_SIGN_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP4_15_13, RX2_E, SEL_SCIF2_4), + PINMUX_IPSR_MSEL(IP4_15_13, GLO_Q1_D, SEL_GPS_3), PINMUX_IPSR_DATA(IP4_18_16, SSI_SDATA2), - PINMUX_IPSR_MODSEL_DATA(IP4_18_16, GPS_MAG_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP4_18_16, TX2_E, SEL_SCIF2_4), + PINMUX_IPSR_MSEL(IP4_18_16, GPS_MAG_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP4_18_16, TX2_E, SEL_SCIF2_4), PINMUX_IPSR_DATA(IP4_19, SSI_SCK34), PINMUX_IPSR_DATA(IP4_20, SSI_WS34), PINMUX_IPSR_DATA(IP4_21, SSI_SDATA3), PINMUX_IPSR_DATA(IP4_23_22, SSI_SCK4), - PINMUX_IPSR_MODSEL_DATA(IP4_23_22, GLO_SS_D, SEL_GPS_3), + PINMUX_IPSR_MSEL(IP4_23_22, GLO_SS_D, SEL_GPS_3), PINMUX_IPSR_DATA(IP4_25_24, SSI_WS4), - PINMUX_IPSR_MODSEL_DATA(IP4_25_24, GLO_RFON_D, SEL_GPS_3), + PINMUX_IPSR_MSEL(IP4_25_24, GLO_RFON_D, SEL_GPS_3), PINMUX_IPSR_DATA(IP4_27_26, SSI_SDATA4), - PINMUX_IPSR_MODSEL_DATA(IP4_27_26, MSIOF2_SCK_D, SEL_SOF2_3), + PINMUX_IPSR_MSEL(IP4_27_26, MSIOF2_SCK_D, SEL_SOF2_3), PINMUX_IPSR_DATA(IP4_30_28, SSI_SCK5), - PINMUX_IPSR_MODSEL_DATA(IP4_30_28, MSIOF1_SCK_C, SEL_SOF1_2), - PINMUX_IPSR_MODSEL_DATA(IP4_30_28, TS_SDATA0, SEL_TSIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP4_30_28, GLO_I0, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP4_30_28, MSIOF2_SYNC_D, SEL_SOF2_3), + PINMUX_IPSR_MSEL(IP4_30_28, MSIOF1_SCK_C, SEL_SOF1_2), + PINMUX_IPSR_MSEL(IP4_30_28, TS_SDATA0, SEL_TSIF0_0), + PINMUX_IPSR_MSEL(IP4_30_28, GLO_I0, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP4_30_28, MSIOF2_SYNC_D, SEL_SOF2_3), PINMUX_IPSR_DATA(IP4_30_28, VI1_R2_B), /* IPSR5 */ PINMUX_IPSR_DATA(IP5_2_0, SSI_WS5), - PINMUX_IPSR_MODSEL_DATA(IP5_2_0, MSIOF1_SYNC_C, SEL_SOF1_2), - PINMUX_IPSR_MODSEL_DATA(IP5_2_0, TS_SCK0, SEL_TSIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP5_2_0, GLO_I1, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP5_2_0, MSIOF2_TXD_D, SEL_SOF2_3), + PINMUX_IPSR_MSEL(IP5_2_0, MSIOF1_SYNC_C, SEL_SOF1_2), + PINMUX_IPSR_MSEL(IP5_2_0, TS_SCK0, SEL_TSIF0_0), + PINMUX_IPSR_MSEL(IP5_2_0, GLO_I1, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP5_2_0, MSIOF2_TXD_D, SEL_SOF2_3), PINMUX_IPSR_DATA(IP5_2_0, VI1_R3_B), PINMUX_IPSR_DATA(IP5_5_3, SSI_SDATA5), - PINMUX_IPSR_MODSEL_DATA(IP5_5_3, MSIOF1_TXD_C, SEL_SOF1_2), - PINMUX_IPSR_MODSEL_DATA(IP5_5_3, TS_SDEN0, SEL_TSIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP5_5_3, GLO_Q0, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP5_5_3, MSIOF2_SS1_D, SEL_SOF2_3), + PINMUX_IPSR_MSEL(IP5_5_3, MSIOF1_TXD_C, SEL_SOF1_2), + PINMUX_IPSR_MSEL(IP5_5_3, TS_SDEN0, SEL_TSIF0_0), + PINMUX_IPSR_MSEL(IP5_5_3, GLO_Q0, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP5_5_3, MSIOF2_SS1_D, SEL_SOF2_3), PINMUX_IPSR_DATA(IP5_5_3, VI1_R4_B), PINMUX_IPSR_DATA(IP5_8_6, SSI_SCK6), - PINMUX_IPSR_MODSEL_DATA(IP5_8_6, MSIOF1_RXD_C, SEL_SOF1_2), - PINMUX_IPSR_MODSEL_DATA(IP5_8_6, TS_SPSYNC0, SEL_TSIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP5_8_6, GLO_Q1, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP5_8_6, MSIOF2_RXD_D, SEL_SOF2_3), + PINMUX_IPSR_MSEL(IP5_8_6, MSIOF1_RXD_C, SEL_SOF1_2), + PINMUX_IPSR_MSEL(IP5_8_6, TS_SPSYNC0, SEL_TSIF0_0), + PINMUX_IPSR_MSEL(IP5_8_6, GLO_Q1, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP5_8_6, MSIOF2_RXD_D, SEL_SOF2_3), PINMUX_IPSR_DATA(IP5_8_6, VI1_R5_B), PINMUX_IPSR_DATA(IP5_11_9, SSI_WS6), - PINMUX_IPSR_MODSEL_DATA(IP5_11_9, GLO_SCLK, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP5_11_9, MSIOF2_SS2_D, SEL_SOF2_3), + PINMUX_IPSR_MSEL(IP5_11_9, GLO_SCLK, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP5_11_9, MSIOF2_SS2_D, SEL_SOF2_3), PINMUX_IPSR_DATA(IP5_11_9, VI1_R6_B), PINMUX_IPSR_DATA(IP5_14_12, SSI_SDATA6), - PINMUX_IPSR_MODSEL_DATA(IP5_14_12, STP_IVCXO27_0_B, SEL_SSP_1), - PINMUX_IPSR_MODSEL_DATA(IP5_14_12, GLO_SDATA, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP5_14_12, STP_IVCXO27_0_B, SEL_SSP_1), + PINMUX_IPSR_MSEL(IP5_14_12, GLO_SDATA, SEL_GPS_0), PINMUX_IPSR_DATA(IP5_14_12, VI1_R7_B), - PINMUX_IPSR_MODSEL_DATA(IP5_16_15, SSI_SCK78, SEL_SSI7_0), - PINMUX_IPSR_MODSEL_DATA(IP5_16_15, STP_ISCLK_0_B, SEL_SSP_1), - PINMUX_IPSR_MODSEL_DATA(IP5_16_15, GLO_SS, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP5_19_17, SSI_WS78, SEL_SSI7_0), - PINMUX_IPSR_MODSEL_DATA(IP5_19_17, TX0_D, SEL_SCIF0_3), - PINMUX_IPSR_MODSEL_DATA(IP5_19_17, STP_ISD_0_B, SEL_SSP_1), - PINMUX_IPSR_MODSEL_DATA(IP5_19_17, GLO_RFON, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP5_21_20, SSI_SDATA7, SEL_SSI7_0), - PINMUX_IPSR_MODSEL_DATA(IP5_21_20, RX0_D, SEL_SCIF0_3), - PINMUX_IPSR_MODSEL_DATA(IP5_21_20, STP_ISEN_0_B, SEL_SSP_1), - PINMUX_IPSR_MODSEL_DATA(IP5_23_22, SSI_SDATA8, SEL_SSI8_0), - PINMUX_IPSR_MODSEL_DATA(IP5_23_22, TX1_D, SEL_SCIF1_3), - PINMUX_IPSR_MODSEL_DATA(IP5_23_22, STP_ISSYNC_0_B, SEL_SSP_1), - PINMUX_IPSR_MODSEL_DATA(IP5_25_24, SSI_SCK9, SEL_SSI9_0), - PINMUX_IPSR_MODSEL_DATA(IP5_25_24, RX1_D, SEL_SCIF1_3), - PINMUX_IPSR_MODSEL_DATA(IP5_25_24, GLO_SCLK_D, SEL_GPS_3), - PINMUX_IPSR_MODSEL_DATA(IP5_28_26, SSI_WS9, SEL_SSI9_0), - PINMUX_IPSR_MODSEL_DATA(IP5_28_26, TX3_D, SEL_SCIF3_3), - PINMUX_IPSR_MODSEL_DATA(IP5_28_26, CAN0_TX_D, SEL_CAN0_3), - PINMUX_IPSR_MODSEL_DATA(IP5_28_26, GLO_SDATA_D, SEL_GPS_3), - PINMUX_IPSR_MODSEL_DATA(IP5_31_29, SSI_SDATA9, SEL_SSI9_0), - PINMUX_IPSR_MODSEL_DATA(IP5_31_29, RX3_D, SEL_SCIF3_3), - PINMUX_IPSR_MODSEL_DATA(IP5_31_29, CAN0_RX_D, SEL_CAN0_3), + PINMUX_IPSR_MSEL(IP5_16_15, SSI_SCK78, SEL_SSI7_0), + PINMUX_IPSR_MSEL(IP5_16_15, STP_ISCLK_0_B, SEL_SSP_1), + PINMUX_IPSR_MSEL(IP5_16_15, GLO_SS, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP5_19_17, SSI_WS78, SEL_SSI7_0), + PINMUX_IPSR_MSEL(IP5_19_17, TX0_D, SEL_SCIF0_3), + PINMUX_IPSR_MSEL(IP5_19_17, STP_ISD_0_B, SEL_SSP_1), + PINMUX_IPSR_MSEL(IP5_19_17, GLO_RFON, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP5_21_20, SSI_SDATA7, SEL_SSI7_0), + PINMUX_IPSR_MSEL(IP5_21_20, RX0_D, SEL_SCIF0_3), + PINMUX_IPSR_MSEL(IP5_21_20, STP_ISEN_0_B, SEL_SSP_1), + PINMUX_IPSR_MSEL(IP5_23_22, SSI_SDATA8, SEL_SSI8_0), + PINMUX_IPSR_MSEL(IP5_23_22, TX1_D, SEL_SCIF1_3), + PINMUX_IPSR_MSEL(IP5_23_22, STP_ISSYNC_0_B, SEL_SSP_1), + PINMUX_IPSR_MSEL(IP5_25_24, SSI_SCK9, SEL_SSI9_0), + PINMUX_IPSR_MSEL(IP5_25_24, RX1_D, SEL_SCIF1_3), + PINMUX_IPSR_MSEL(IP5_25_24, GLO_SCLK_D, SEL_GPS_3), + PINMUX_IPSR_MSEL(IP5_28_26, SSI_WS9, SEL_SSI9_0), + PINMUX_IPSR_MSEL(IP5_28_26, TX3_D, SEL_SCIF3_3), + PINMUX_IPSR_MSEL(IP5_28_26, CAN0_TX_D, SEL_CAN0_3), + PINMUX_IPSR_MSEL(IP5_28_26, GLO_SDATA_D, SEL_GPS_3), + PINMUX_IPSR_MSEL(IP5_31_29, SSI_SDATA9, SEL_SSI9_0), + PINMUX_IPSR_MSEL(IP5_31_29, RX3_D, SEL_SCIF3_3), + PINMUX_IPSR_MSEL(IP5_31_29, CAN0_RX_D, SEL_CAN0_3), /* IPSR6 */ - PINMUX_IPSR_MODSEL_DATA(IP6_2_0, AUDIO_CLKB, SEL_ADG_0), - PINMUX_IPSR_MODSEL_DATA(IP6_2_0, STP_OPWM_0_B, SEL_SSP_1), - PINMUX_IPSR_MODSEL_DATA(IP6_2_0, MSIOF1_SCK_B, SEL_SOF1_1), - PINMUX_IPSR_MODSEL_DATA(IP6_2_0, SCIF_CLK, SEL_SCIF_0), - PINMUX_IPSR_MODSEL_DATA(IP6_2_0, BPFCLK_E, SEL_FM_4), + PINMUX_IPSR_MSEL(IP6_2_0, AUDIO_CLKB, SEL_ADG_0), + PINMUX_IPSR_MSEL(IP6_2_0, STP_OPWM_0_B, SEL_SSP_1), + PINMUX_IPSR_MSEL(IP6_2_0, MSIOF1_SCK_B, SEL_SOF1_1), + PINMUX_IPSR_MSEL(IP6_2_0, SCIF_CLK, SEL_SCIF_0), + PINMUX_IPSR_MSEL(IP6_2_0, BPFCLK_E, SEL_FM_4), PINMUX_IPSR_DATA(IP6_5_3, AUDIO_CLKC), - PINMUX_IPSR_MODSEL_DATA(IP6_5_3, SCIFB0_SCK_C, SEL_SCIFB_2), - PINMUX_IPSR_MODSEL_DATA(IP6_5_3, MSIOF1_SYNC_B, SEL_SOF1_1), - PINMUX_IPSR_MODSEL_DATA(IP6_5_3, RX2, SEL_SCIF2_0), - PINMUX_IPSR_MODSEL_DATA(IP6_5_3, SCIFA2_RXD, SEL_SCIFA2_0), - PINMUX_IPSR_MODSEL_DATA(IP6_5_3, FMIN_E, SEL_FM_4), + PINMUX_IPSR_MSEL(IP6_5_3, SCIFB0_SCK_C, SEL_SCIFB_2), + PINMUX_IPSR_MSEL(IP6_5_3, MSIOF1_SYNC_B, SEL_SOF1_1), + PINMUX_IPSR_MSEL(IP6_5_3, RX2, SEL_SCIF2_0), + PINMUX_IPSR_MSEL(IP6_5_3, SCIFA2_RXD, SEL_SCIFA2_0), + PINMUX_IPSR_MSEL(IP6_5_3, FMIN_E, SEL_FM_4), PINMUX_IPSR_DATA(IP6_7_6, AUDIO_CLKOUT), - PINMUX_IPSR_MODSEL_DATA(IP6_7_6, MSIOF1_SS1_B, SEL_SOF1_1), - PINMUX_IPSR_MODSEL_DATA(IP6_5_3, TX2, SEL_SCIF2_0), - PINMUX_IPSR_MODSEL_DATA(IP6_7_6, SCIFA2_TXD, SEL_SCIFA2_0), + PINMUX_IPSR_MSEL(IP6_7_6, MSIOF1_SS1_B, SEL_SOF1_1), + PINMUX_IPSR_MSEL(IP6_5_3, TX2, SEL_SCIF2_0), + PINMUX_IPSR_MSEL(IP6_7_6, SCIFA2_TXD, SEL_SCIFA2_0), PINMUX_IPSR_DATA(IP6_9_8, IRQ0), - PINMUX_IPSR_MODSEL_DATA(IP6_9_8, SCIFB1_RXD_D, SEL_SCIFB1_3), + PINMUX_IPSR_MSEL(IP6_9_8, SCIFB1_RXD_D, SEL_SCIFB1_3), PINMUX_IPSR_DATA(IP6_9_8, INTC_IRQ0_N), PINMUX_IPSR_DATA(IP6_11_10, IRQ1), - PINMUX_IPSR_MODSEL_DATA(IP6_11_10, SCIFB1_SCK_C, SEL_SCIFB1_2), + PINMUX_IPSR_MSEL(IP6_11_10, SCIFB1_SCK_C, SEL_SCIFB1_2), PINMUX_IPSR_DATA(IP6_11_10, INTC_IRQ1_N), PINMUX_IPSR_DATA(IP6_13_12, IRQ2), - PINMUX_IPSR_MODSEL_DATA(IP6_13_12, SCIFB1_TXD_D, SEL_SCIFB1_3), + PINMUX_IPSR_MSEL(IP6_13_12, SCIFB1_TXD_D, SEL_SCIFB1_3), PINMUX_IPSR_DATA(IP6_13_12, INTC_IRQ2_N), PINMUX_IPSR_DATA(IP6_15_14, IRQ3), - PINMUX_IPSR_MODSEL_DATA(IP6_15_14, SCL4_C, SEL_IIC4_2), - PINMUX_IPSR_MODSEL_DATA(IP6_15_14, MSIOF2_TXD_E, SEL_SOF2_4), + PINMUX_IPSR_MSEL(IP6_15_14, SCL4_C, SEL_IIC4_2), + PINMUX_IPSR_MSEL(IP6_15_14, MSIOF2_TXD_E, SEL_SOF2_4), PINMUX_IPSR_DATA(IP6_15_14, INTC_IRQ4_N), PINMUX_IPSR_DATA(IP6_18_16, IRQ4), - PINMUX_IPSR_MODSEL_DATA(IP6_18_16, HRX1_C, SEL_HSCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP6_18_16, SDA4_C, SEL_IIC4_2), - PINMUX_IPSR_MODSEL_DATA(IP6_18_16, MSIOF2_RXD_E, SEL_SOF2_4), + PINMUX_IPSR_MSEL(IP6_18_16, HRX1_C, SEL_HSCIF1_2), + PINMUX_IPSR_MSEL(IP6_18_16, SDA4_C, SEL_IIC4_2), + PINMUX_IPSR_MSEL(IP6_18_16, MSIOF2_RXD_E, SEL_SOF2_4), PINMUX_IPSR_DATA(IP6_18_16, INTC_IRQ4_N), PINMUX_IPSR_DATA(IP6_20_19, IRQ5), - PINMUX_IPSR_MODSEL_DATA(IP6_20_19, HTX1_C, SEL_HSCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP6_20_19, SCL1_E, SEL_IIC1_4), - PINMUX_IPSR_MODSEL_DATA(IP6_20_19, MSIOF2_SCK_E, SEL_SOF2_4), + PINMUX_IPSR_MSEL(IP6_20_19, HTX1_C, SEL_HSCIF1_2), + PINMUX_IPSR_MSEL(IP6_20_19, SCL1_E, SEL_IIC1_4), + PINMUX_IPSR_MSEL(IP6_20_19, MSIOF2_SCK_E, SEL_SOF2_4), PINMUX_IPSR_DATA(IP6_23_21, IRQ6), - PINMUX_IPSR_MODSEL_DATA(IP6_23_21, HSCK1_C, SEL_HSCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP6_23_21, MSIOF1_SS2_B, SEL_SOF1_1), - PINMUX_IPSR_MODSEL_DATA(IP6_23_21, SDA1_E, SEL_IIC1_4), - PINMUX_IPSR_MODSEL_DATA(IP6_23_21, MSIOF2_SYNC_E, SEL_SOF2_4), + PINMUX_IPSR_MSEL(IP6_23_21, HSCK1_C, SEL_HSCIF1_2), + PINMUX_IPSR_MSEL(IP6_23_21, MSIOF1_SS2_B, SEL_SOF1_1), + PINMUX_IPSR_MSEL(IP6_23_21, SDA1_E, SEL_IIC1_4), + PINMUX_IPSR_MSEL(IP6_23_21, MSIOF2_SYNC_E, SEL_SOF2_4), PINMUX_IPSR_DATA(IP6_26_24, IRQ7), - PINMUX_IPSR_MODSEL_DATA(IP6_26_24, HCTS1_N_C, SEL_HSCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP6_26_24, MSIOF1_TXD_B, SEL_SOF1_1), - PINMUX_IPSR_MODSEL_DATA(IP6_26_24, GPS_CLK_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP6_26_24, GPS_CLK_D, SEL_GPS_3), + PINMUX_IPSR_MSEL(IP6_26_24, HCTS1_N_C, SEL_HSCIF1_2), + PINMUX_IPSR_MSEL(IP6_26_24, MSIOF1_TXD_B, SEL_SOF1_1), + PINMUX_IPSR_MSEL(IP6_26_24, GPS_CLK_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP6_26_24, GPS_CLK_D, SEL_GPS_3), PINMUX_IPSR_DATA(IP6_29_27, IRQ8), - PINMUX_IPSR_MODSEL_DATA(IP6_29_27, HRTS1_N_C, SEL_HSCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP6_29_27, MSIOF1_RXD_B, SEL_SOF1_1), - PINMUX_IPSR_MODSEL_DATA(IP6_29_27, GPS_SIGN_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP6_29_27, GPS_SIGN_D, SEL_GPS_3), + PINMUX_IPSR_MSEL(IP6_29_27, HRTS1_N_C, SEL_HSCIF1_2), + PINMUX_IPSR_MSEL(IP6_29_27, MSIOF1_RXD_B, SEL_SOF1_1), + PINMUX_IPSR_MSEL(IP6_29_27, GPS_SIGN_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP6_29_27, GPS_SIGN_D, SEL_GPS_3), /* IPSR7 */ PINMUX_IPSR_DATA(IP7_2_0, IRQ9), - PINMUX_IPSR_MODSEL_DATA(IP7_2_0, DU1_DOTCLKIN_B, SEL_DIS_1), - PINMUX_IPSR_MODSEL_DATA(IP7_2_0, CAN_CLK_D, SEL_CANCLK_3), - PINMUX_IPSR_MODSEL_DATA(IP7_2_0, GPS_MAG_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP7_2_0, SCIF_CLK_B, SEL_SCIF_1), - PINMUX_IPSR_MODSEL_DATA(IP7_2_0, GPS_MAG_D, SEL_GPS_3), + PINMUX_IPSR_MSEL(IP7_2_0, DU1_DOTCLKIN_B, SEL_DIS_1), + PINMUX_IPSR_MSEL(IP7_2_0, CAN_CLK_D, SEL_CANCLK_3), + PINMUX_IPSR_MSEL(IP7_2_0, GPS_MAG_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP7_2_0, SCIF_CLK_B, SEL_SCIF_1), + PINMUX_IPSR_MSEL(IP7_2_0, GPS_MAG_D, SEL_GPS_3), PINMUX_IPSR_DATA(IP7_5_3, DU1_DR0), PINMUX_IPSR_DATA(IP7_5_3, LCDOUT0), - PINMUX_IPSR_MODSEL_DATA(IP7_5_3, VI1_DATA0_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP7_5_3, TX0_B, SEL_SCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP7_5_3, SCIFA0_TXD_B, SEL_SCFA_1), - PINMUX_IPSR_MODSEL_DATA(IP7_5_3, MSIOF2_SCK_B, SEL_SOF2_1), + PINMUX_IPSR_MSEL(IP7_5_3, VI1_DATA0_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP7_5_3, TX0_B, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP7_5_3, SCIFA0_TXD_B, SEL_SCFA_1), + PINMUX_IPSR_MSEL(IP7_5_3, MSIOF2_SCK_B, SEL_SOF2_1), PINMUX_IPSR_DATA(IP7_8_6, DU1_DR1), PINMUX_IPSR_DATA(IP7_8_6, LCDOUT1), - PINMUX_IPSR_MODSEL_DATA(IP7_8_6, VI1_DATA1_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP7_8_6, RX0_B, SEL_SCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP7_8_6, SCIFA0_RXD_B, SEL_SCFA_1), - PINMUX_IPSR_MODSEL_DATA(IP7_8_6, MSIOF2_SYNC_B, SEL_SOF2_1), + PINMUX_IPSR_MSEL(IP7_8_6, VI1_DATA1_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP7_8_6, RX0_B, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP7_8_6, SCIFA0_RXD_B, SEL_SCFA_1), + PINMUX_IPSR_MSEL(IP7_8_6, MSIOF2_SYNC_B, SEL_SOF2_1), PINMUX_IPSR_DATA(IP7_10_9, DU1_DR2), PINMUX_IPSR_DATA(IP7_10_9, LCDOUT2), - PINMUX_IPSR_MODSEL_DATA(IP7_10_9, SSI_SCK0129_B, SEL_SSI0_1), + PINMUX_IPSR_MSEL(IP7_10_9, SSI_SCK0129_B, SEL_SSI0_1), PINMUX_IPSR_DATA(IP7_12_11, DU1_DR3), PINMUX_IPSR_DATA(IP7_12_11, LCDOUT3), - PINMUX_IPSR_MODSEL_DATA(IP7_12_11, SSI_WS0129_B, SEL_SSI0_1), + PINMUX_IPSR_MSEL(IP7_12_11, SSI_WS0129_B, SEL_SSI0_1), PINMUX_IPSR_DATA(IP7_14_13, DU1_DR4), PINMUX_IPSR_DATA(IP7_14_13, LCDOUT4), - PINMUX_IPSR_MODSEL_DATA(IP7_14_13, SSI_SDATA0_B, SEL_SSI0_1), + PINMUX_IPSR_MSEL(IP7_14_13, SSI_SDATA0_B, SEL_SSI0_1), PINMUX_IPSR_DATA(IP7_16_15, DU1_DR5), PINMUX_IPSR_DATA(IP7_16_15, LCDOUT5), - PINMUX_IPSR_MODSEL_DATA(IP7_16_15, SSI_SCK1_B, SEL_SSI1_1), + PINMUX_IPSR_MSEL(IP7_16_15, SSI_SCK1_B, SEL_SSI1_1), PINMUX_IPSR_DATA(IP7_18_17, DU1_DR6), PINMUX_IPSR_DATA(IP7_18_17, LCDOUT6), - PINMUX_IPSR_MODSEL_DATA(IP7_18_17, SSI_WS1_B, SEL_SSI1_1), + PINMUX_IPSR_MSEL(IP7_18_17, SSI_WS1_B, SEL_SSI1_1), PINMUX_IPSR_DATA(IP7_20_19, DU1_DR7), PINMUX_IPSR_DATA(IP7_20_19, LCDOUT7), - PINMUX_IPSR_MODSEL_DATA(IP7_20_19, SSI_SDATA1_B, SEL_SSI1_1), + PINMUX_IPSR_MSEL(IP7_20_19, SSI_SDATA1_B, SEL_SSI1_1), PINMUX_IPSR_DATA(IP7_23_21, DU1_DG0), PINMUX_IPSR_DATA(IP7_23_21, LCDOUT8), - PINMUX_IPSR_MODSEL_DATA(IP7_23_21, VI1_DATA2_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP7_23_21, TX1_B, SEL_SCIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP7_23_21, SCIFA1_TXD_B, SEL_SCIFA1_1), - PINMUX_IPSR_MODSEL_DATA(IP7_23_21, MSIOF2_SS1_B, SEL_SOF2_1), + PINMUX_IPSR_MSEL(IP7_23_21, VI1_DATA2_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP7_23_21, TX1_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP7_23_21, SCIFA1_TXD_B, SEL_SCIFA1_1), + PINMUX_IPSR_MSEL(IP7_23_21, MSIOF2_SS1_B, SEL_SOF2_1), PINMUX_IPSR_DATA(IP7_26_24, DU1_DG1), PINMUX_IPSR_DATA(IP7_26_24, LCDOUT9), - PINMUX_IPSR_MODSEL_DATA(IP7_26_24, VI1_DATA3_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP7_26_24, RX1_B, SEL_SCIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP7_26_24, SCIFA1_RXD_B, SEL_SCIFA1_1), - PINMUX_IPSR_MODSEL_DATA(IP7_26_24, MSIOF2_SS2_B, SEL_SOF2_1), + PINMUX_IPSR_MSEL(IP7_26_24, VI1_DATA3_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP7_26_24, RX1_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP7_26_24, SCIFA1_RXD_B, SEL_SCIFA1_1), + PINMUX_IPSR_MSEL(IP7_26_24, MSIOF2_SS2_B, SEL_SOF2_1), PINMUX_IPSR_DATA(IP7_29_27, DU1_DG2), PINMUX_IPSR_DATA(IP7_29_27, LCDOUT10), - PINMUX_IPSR_MODSEL_DATA(IP7_29_27, VI1_DATA4_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP7_29_27, VI1_DATA4_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP7_29_27, SCIF1_SCK_B), - PINMUX_IPSR_MODSEL_DATA(IP7_29_27, SCIFA1_SCK, SEL_SCIFA1_0), - PINMUX_IPSR_MODSEL_DATA(IP7_29_27, SSI_SCK78_B, SEL_SSI7_1), + PINMUX_IPSR_MSEL(IP7_29_27, SCIFA1_SCK, SEL_SCIFA1_0), + PINMUX_IPSR_MSEL(IP7_29_27, SSI_SCK78_B, SEL_SSI7_1), /* IPSR8 */ PINMUX_IPSR_DATA(IP8_2_0, DU1_DG3), PINMUX_IPSR_DATA(IP8_2_0, LCDOUT11), - PINMUX_IPSR_MODSEL_DATA(IP8_2_0, VI1_DATA5_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP8_2_0, SSI_WS78_B, SEL_SSI7_1), + PINMUX_IPSR_MSEL(IP8_2_0, VI1_DATA5_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP8_2_0, SSI_WS78_B, SEL_SSI7_1), PINMUX_IPSR_DATA(IP8_5_3, DU1_DG4), PINMUX_IPSR_DATA(IP8_5_3, LCDOUT12), - PINMUX_IPSR_MODSEL_DATA(IP8_5_3, VI1_DATA6_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP8_5_3, HRX0_B, SEL_HSCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP8_5_3, SCIFB2_RXD_B, SEL_SCIFB2_1), - PINMUX_IPSR_MODSEL_DATA(IP8_5_3, SSI_SDATA7_B, SEL_SSI7_1), + PINMUX_IPSR_MSEL(IP8_5_3, VI1_DATA6_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP8_5_3, HRX0_B, SEL_HSCIF0_1), + PINMUX_IPSR_MSEL(IP8_5_3, SCIFB2_RXD_B, SEL_SCIFB2_1), + PINMUX_IPSR_MSEL(IP8_5_3, SSI_SDATA7_B, SEL_SSI7_1), PINMUX_IPSR_DATA(IP8_8_6, DU1_DG5), PINMUX_IPSR_DATA(IP8_8_6, LCDOUT13), - PINMUX_IPSR_MODSEL_DATA(IP8_8_6, VI1_DATA7_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP8_8_6, HCTS0_N_B, SEL_HSCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP8_8_6, SCIFB2_TXD_B, SEL_SCIFB2_1), - PINMUX_IPSR_MODSEL_DATA(IP8_8_6, SSI_SDATA8_B, SEL_SSI8_1), + PINMUX_IPSR_MSEL(IP8_8_6, VI1_DATA7_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP8_8_6, HCTS0_N_B, SEL_HSCIF0_1), + PINMUX_IPSR_MSEL(IP8_8_6, SCIFB2_TXD_B, SEL_SCIFB2_1), + PINMUX_IPSR_MSEL(IP8_8_6, SSI_SDATA8_B, SEL_SSI8_1), PINMUX_IPSR_DATA(IP8_11_9, DU1_DG6), PINMUX_IPSR_DATA(IP8_11_9, LCDOUT14), - PINMUX_IPSR_MODSEL_DATA(IP8_11_9, HRTS0_N_B, SEL_HSCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP8_11_9, SCIFB2_CTS_N_B, SEL_SCIFB2_1), - PINMUX_IPSR_MODSEL_DATA(IP8_11_9, SSI_SCK9_B, SEL_SSI9_1), + PINMUX_IPSR_MSEL(IP8_11_9, HRTS0_N_B, SEL_HSCIF0_1), + PINMUX_IPSR_MSEL(IP8_11_9, SCIFB2_CTS_N_B, SEL_SCIFB2_1), + PINMUX_IPSR_MSEL(IP8_11_9, SSI_SCK9_B, SEL_SSI9_1), PINMUX_IPSR_DATA(IP8_14_12, DU1_DG7), PINMUX_IPSR_DATA(IP8_14_12, LCDOUT15), - PINMUX_IPSR_MODSEL_DATA(IP8_14_12, HTX0_B, SEL_HSCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP8_14_12, SCIFB2_RTS_N_B, SEL_SCIFB2_1), - PINMUX_IPSR_MODSEL_DATA(IP8_14_12, SSI_WS9_B, SEL_SSI9_1), + PINMUX_IPSR_MSEL(IP8_14_12, HTX0_B, SEL_HSCIF0_1), + PINMUX_IPSR_MSEL(IP8_14_12, SCIFB2_RTS_N_B, SEL_SCIFB2_1), + PINMUX_IPSR_MSEL(IP8_14_12, SSI_WS9_B, SEL_SSI9_1), PINMUX_IPSR_DATA(IP8_17_15, DU1_DB0), PINMUX_IPSR_DATA(IP8_17_15, LCDOUT16), - PINMUX_IPSR_MODSEL_DATA(IP8_17_15, VI1_CLK_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP8_17_15, TX2_B, SEL_SCIF2_1), - PINMUX_IPSR_MODSEL_DATA(IP8_17_15, SCIFA2_TXD_B, SEL_SCIFA2_1), - PINMUX_IPSR_MODSEL_DATA(IP8_17_15, MSIOF2_TXD_B, SEL_SOF2_1), + PINMUX_IPSR_MSEL(IP8_17_15, VI1_CLK_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP8_17_15, TX2_B, SEL_SCIF2_1), + PINMUX_IPSR_MSEL(IP8_17_15, SCIFA2_TXD_B, SEL_SCIFA2_1), + PINMUX_IPSR_MSEL(IP8_17_15, MSIOF2_TXD_B, SEL_SOF2_1), PINMUX_IPSR_DATA(IP8_20_18, DU1_DB1), PINMUX_IPSR_DATA(IP8_20_18, LCDOUT17), - PINMUX_IPSR_MODSEL_DATA(IP8_20_18, VI1_HSYNC_N_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP8_20_18, RX2_B, SEL_SCIF2_1), - PINMUX_IPSR_MODSEL_DATA(IP8_20_18, SCIFA2_RXD_B, SEL_SCIFA2_1), - PINMUX_IPSR_MODSEL_DATA(IP8_20_18, MSIOF2_RXD_B, SEL_SOF2_1), + PINMUX_IPSR_MSEL(IP8_20_18, VI1_HSYNC_N_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP8_20_18, RX2_B, SEL_SCIF2_1), + PINMUX_IPSR_MSEL(IP8_20_18, SCIFA2_RXD_B, SEL_SCIFA2_1), + PINMUX_IPSR_MSEL(IP8_20_18, MSIOF2_RXD_B, SEL_SOF2_1), PINMUX_IPSR_DATA(IP8_23_21, DU1_DB2), PINMUX_IPSR_DATA(IP8_23_21, LCDOUT18), - PINMUX_IPSR_MODSEL_DATA(IP8_23_21, VI1_VSYNC_N_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP8_23_21, VI1_VSYNC_N_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP8_23_21, SCIF2_SCK_B), - PINMUX_IPSR_MODSEL_DATA(IP8_23_21, SCIFA2_SCK, SEL_SCIFA2_1), - PINMUX_IPSR_MODSEL_DATA(IP8_23_21, SSI_SDATA9_B, SEL_SSI9_1), + PINMUX_IPSR_MSEL(IP8_23_21, SCIFA2_SCK, SEL_SCIFA2_1), + PINMUX_IPSR_MSEL(IP8_23_21, SSI_SDATA9_B, SEL_SSI9_1), PINMUX_IPSR_DATA(IP8_25_24, DU1_DB3), PINMUX_IPSR_DATA(IP8_25_24, LCDOUT19), - PINMUX_IPSR_MODSEL_DATA(IP8_25_24, VI1_CLKENB_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP8_25_24, VI1_CLKENB_B, SEL_VI1_1), PINMUX_IPSR_DATA(IP8_27_26, DU1_DB4), PINMUX_IPSR_DATA(IP8_27_26, LCDOUT20), - PINMUX_IPSR_MODSEL_DATA(IP8_27_26, VI1_FIELD_B, SEL_VI1_1), - PINMUX_IPSR_MODSEL_DATA(IP8_27_26, CAN1_RX, SEL_CAN1_0), + PINMUX_IPSR_MSEL(IP8_27_26, VI1_FIELD_B, SEL_VI1_1), + PINMUX_IPSR_MSEL(IP8_27_26, CAN1_RX, SEL_CAN1_0), PINMUX_IPSR_DATA(IP8_30_28, DU1_DB5), PINMUX_IPSR_DATA(IP8_30_28, LCDOUT21), - PINMUX_IPSR_MODSEL_DATA(IP8_30_28, TX3, SEL_SCIF3_0), - PINMUX_IPSR_MODSEL_DATA(IP8_30_28, SCIFA3_TXD, SEL_SCIFA3_0), - PINMUX_IPSR_MODSEL_DATA(IP8_30_28, CAN1_TX, SEL_CAN1_0), + PINMUX_IPSR_MSEL(IP8_30_28, TX3, SEL_SCIF3_0), + PINMUX_IPSR_MSEL(IP8_30_28, SCIFA3_TXD, SEL_SCIFA3_0), + PINMUX_IPSR_MSEL(IP8_30_28, CAN1_TX, SEL_CAN1_0), /* IPSR9 */ PINMUX_IPSR_DATA(IP9_2_0, DU1_DB6), PINMUX_IPSR_DATA(IP9_2_0, LCDOUT22), - PINMUX_IPSR_MODSEL_DATA(IP9_2_0, SCL3_C, SEL_IIC3_2), - PINMUX_IPSR_MODSEL_DATA(IP9_2_0, RX3, SEL_SCIF3_0), - PINMUX_IPSR_MODSEL_DATA(IP9_2_0, SCIFA3_RXD, SEL_SCIFA3_0), + PINMUX_IPSR_MSEL(IP9_2_0, SCL3_C, SEL_IIC3_2), + PINMUX_IPSR_MSEL(IP9_2_0, RX3, SEL_SCIF3_0), + PINMUX_IPSR_MSEL(IP9_2_0, SCIFA3_RXD, SEL_SCIFA3_0), PINMUX_IPSR_DATA(IP9_5_3, DU1_DB7), PINMUX_IPSR_DATA(IP9_5_3, LCDOUT23), - PINMUX_IPSR_MODSEL_DATA(IP9_5_3, SDA3_C, SEL_IIC3_2), - PINMUX_IPSR_MODSEL_DATA(IP9_5_3, SCIF3_SCK, SEL_SCIF3_0), - PINMUX_IPSR_MODSEL_DATA(IP9_5_3, SCIFA3_SCK, SEL_SCIFA3_0), - PINMUX_IPSR_MODSEL_DATA(IP9_6, DU1_DOTCLKIN, SEL_DIS_0), + PINMUX_IPSR_MSEL(IP9_5_3, SDA3_C, SEL_IIC3_2), + PINMUX_IPSR_MSEL(IP9_5_3, SCIF3_SCK, SEL_SCIF3_0), + PINMUX_IPSR_MSEL(IP9_5_3, SCIFA3_SCK, SEL_SCIFA3_0), + PINMUX_IPSR_MSEL(IP9_6, DU1_DOTCLKIN, SEL_DIS_0), PINMUX_IPSR_DATA(IP9_6, QSTVA_QVS), PINMUX_IPSR_DATA(IP9_7, DU1_DOTCLKOUT0), PINMUX_IPSR_DATA(IP9_7, QCLK), PINMUX_IPSR_DATA(IP9_10_8, DU1_DOTCLKOUT1), PINMUX_IPSR_DATA(IP9_10_8, QSTVB_QVE), - PINMUX_IPSR_MODSEL_DATA(IP9_10_8, CAN0_TX, SEL_CAN0_0), - PINMUX_IPSR_MODSEL_DATA(IP9_10_8, TX3_B, SEL_SCIF3_1), - PINMUX_IPSR_MODSEL_DATA(IP9_10_8, SCL2_B, SEL_IIC2_1), + PINMUX_IPSR_MSEL(IP9_10_8, CAN0_TX, SEL_CAN0_0), + PINMUX_IPSR_MSEL(IP9_10_8, TX3_B, SEL_SCIF3_1), + PINMUX_IPSR_MSEL(IP9_10_8, SCL2_B, SEL_IIC2_1), PINMUX_IPSR_DATA(IP9_10_8, PWM4), PINMUX_IPSR_DATA(IP9_11, DU1_EXHSYNC_DU1_HSYNC), PINMUX_IPSR_DATA(IP9_11, QSTH_QHS), @@ -1284,280 +1283,280 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP9_12, QSTB_QHE), PINMUX_IPSR_DATA(IP9_15_13, DU1_EXODDF_DU1_ODDF_DISP_CDE), PINMUX_IPSR_DATA(IP9_15_13, QCPV_QDE), - PINMUX_IPSR_MODSEL_DATA(IP9_15_13, CAN0_RX, SEL_CAN0_0), - PINMUX_IPSR_MODSEL_DATA(IP9_15_13, RX3_B, SEL_SCIF3_1), - PINMUX_IPSR_MODSEL_DATA(IP9_15_13, SDA2_B, SEL_IIC2_1), + PINMUX_IPSR_MSEL(IP9_15_13, CAN0_RX, SEL_CAN0_0), + PINMUX_IPSR_MSEL(IP9_15_13, RX3_B, SEL_SCIF3_1), + PINMUX_IPSR_MSEL(IP9_15_13, SDA2_B, SEL_IIC2_1), PINMUX_IPSR_DATA(IP9_16, DU1_DISP), PINMUX_IPSR_DATA(IP9_16, QPOLA), PINMUX_IPSR_DATA(IP9_18_17, DU1_CDE), PINMUX_IPSR_DATA(IP9_18_17, QPOLB), PINMUX_IPSR_DATA(IP9_18_17, PWM4_B), PINMUX_IPSR_DATA(IP9_20_19, VI0_CLKENB), - PINMUX_IPSR_MODSEL_DATA(IP9_20_19, TX4, SEL_SCIF4_0), - PINMUX_IPSR_MODSEL_DATA(IP9_20_19, SCIFA4_TXD, SEL_SCIFA4_0), - PINMUX_IPSR_MODSEL_DATA(IP9_20_19, TS_SDATA0_D, SEL_TSIF0_3), + PINMUX_IPSR_MSEL(IP9_20_19, TX4, SEL_SCIF4_0), + PINMUX_IPSR_MSEL(IP9_20_19, SCIFA4_TXD, SEL_SCIFA4_0), + PINMUX_IPSR_MSEL(IP9_20_19, TS_SDATA0_D, SEL_TSIF0_3), PINMUX_IPSR_DATA(IP9_22_21, VI0_FIELD), - PINMUX_IPSR_MODSEL_DATA(IP9_22_21, RX4, SEL_SCIF4_0), - PINMUX_IPSR_MODSEL_DATA(IP9_22_21, SCIFA4_RXD, SEL_SCIFA4_0), - PINMUX_IPSR_MODSEL_DATA(IP9_22_21, TS_SCK0_D, SEL_TSIF0_3), + PINMUX_IPSR_MSEL(IP9_22_21, RX4, SEL_SCIF4_0), + PINMUX_IPSR_MSEL(IP9_22_21, SCIFA4_RXD, SEL_SCIFA4_0), + PINMUX_IPSR_MSEL(IP9_22_21, TS_SCK0_D, SEL_TSIF0_3), PINMUX_IPSR_DATA(IP9_24_23, VI0_HSYNC_N), - PINMUX_IPSR_MODSEL_DATA(IP9_24_23, TX5, SEL_SCIF5_0), - PINMUX_IPSR_MODSEL_DATA(IP9_24_23, SCIFA5_TXD, SEL_SCIFA5_0), - PINMUX_IPSR_MODSEL_DATA(IP9_24_23, TS_SDEN0_D, SEL_TSIF0_3), + PINMUX_IPSR_MSEL(IP9_24_23, TX5, SEL_SCIF5_0), + PINMUX_IPSR_MSEL(IP9_24_23, SCIFA5_TXD, SEL_SCIFA5_0), + PINMUX_IPSR_MSEL(IP9_24_23, TS_SDEN0_D, SEL_TSIF0_3), PINMUX_IPSR_DATA(IP9_26_25, VI0_VSYNC_N), - PINMUX_IPSR_MODSEL_DATA(IP9_26_25, RX5, SEL_SCIF5_0), - PINMUX_IPSR_MODSEL_DATA(IP9_26_25, SCIFA5_RXD, SEL_SCIFA5_0), - PINMUX_IPSR_MODSEL_DATA(IP9_26_25, TS_SPSYNC0_D, SEL_TSIF0_3), + PINMUX_IPSR_MSEL(IP9_26_25, RX5, SEL_SCIF5_0), + PINMUX_IPSR_MSEL(IP9_26_25, SCIFA5_RXD, SEL_SCIFA5_0), + PINMUX_IPSR_MSEL(IP9_26_25, TS_SPSYNC0_D, SEL_TSIF0_3), PINMUX_IPSR_DATA(IP9_28_27, VI0_DATA3_VI0_B3), - PINMUX_IPSR_MODSEL_DATA(IP9_28_27, SCIF3_SCK_B, SEL_SCIF3_1), - PINMUX_IPSR_MODSEL_DATA(IP9_28_27, SCIFA3_SCK_B, SEL_SCIFA3_1), + PINMUX_IPSR_MSEL(IP9_28_27, SCIF3_SCK_B, SEL_SCIF3_1), + PINMUX_IPSR_MSEL(IP9_28_27, SCIFA3_SCK_B, SEL_SCIFA3_1), PINMUX_IPSR_DATA(IP9_31_29, VI0_G0), - PINMUX_IPSR_MODSEL_DATA(IP9_31_29, SCL8, SEL_IIC8_0), - PINMUX_IPSR_MODSEL_DATA(IP9_31_29, STP_IVCXO27_0_C, SEL_SSP_2), - PINMUX_IPSR_MODSEL_DATA(IP9_31_29, SCL4, SEL_IIC4_0), - PINMUX_IPSR_MODSEL_DATA(IP9_31_29, HCTS2_N, SEL_HSCIF2_0), - PINMUX_IPSR_MODSEL_DATA(IP9_31_29, SCIFB2_CTS_N, SEL_SCIFB2_0), + PINMUX_IPSR_MSEL(IP9_31_29, SCL8, SEL_IIC8_0), + PINMUX_IPSR_MSEL(IP9_31_29, STP_IVCXO27_0_C, SEL_SSP_2), + PINMUX_IPSR_MSEL(IP9_31_29, SCL4, SEL_IIC4_0), + PINMUX_IPSR_MSEL(IP9_31_29, HCTS2_N, SEL_HSCIF2_0), + PINMUX_IPSR_MSEL(IP9_31_29, SCIFB2_CTS_N, SEL_SCIFB2_0), PINMUX_IPSR_DATA(IP9_31_29, ATAWR1_N), /* IPSR10 */ PINMUX_IPSR_DATA(IP10_2_0, VI0_G1), - PINMUX_IPSR_MODSEL_DATA(IP10_2_0, SDA8, SEL_IIC8_0), - PINMUX_IPSR_MODSEL_DATA(IP10_2_0, STP_ISCLK_0_C, SEL_SSP_2), - PINMUX_IPSR_MODSEL_DATA(IP10_2_0, SDA4, SEL_IIC4_0), - PINMUX_IPSR_MODSEL_DATA(IP10_2_0, HRTS2_N, SEL_HSCIF2_0), - PINMUX_IPSR_MODSEL_DATA(IP10_2_0, SCIFB2_RTS_N, SEL_SCIFB2_0), + PINMUX_IPSR_MSEL(IP10_2_0, SDA8, SEL_IIC8_0), + PINMUX_IPSR_MSEL(IP10_2_0, STP_ISCLK_0_C, SEL_SSP_2), + PINMUX_IPSR_MSEL(IP10_2_0, SDA4, SEL_IIC4_0), + PINMUX_IPSR_MSEL(IP10_2_0, HRTS2_N, SEL_HSCIF2_0), + PINMUX_IPSR_MSEL(IP10_2_0, SCIFB2_RTS_N, SEL_SCIFB2_0), PINMUX_IPSR_DATA(IP10_2_0, ATADIR1_N), PINMUX_IPSR_DATA(IP10_5_3, VI0_G2), PINMUX_IPSR_DATA(IP10_5_3, VI2_HSYNC_N), - PINMUX_IPSR_MODSEL_DATA(IP10_5_3, STP_ISD_0_C, SEL_SSP_2), - PINMUX_IPSR_MODSEL_DATA(IP10_5_3, SCL3_B, SEL_IIC3_1), - PINMUX_IPSR_MODSEL_DATA(IP10_5_3, HSCK2, SEL_HSCIF2_0), - PINMUX_IPSR_MODSEL_DATA(IP10_5_3, SCIFB2_SCK, SEL_SCIFB2_0), + PINMUX_IPSR_MSEL(IP10_5_3, STP_ISD_0_C, SEL_SSP_2), + PINMUX_IPSR_MSEL(IP10_5_3, SCL3_B, SEL_IIC3_1), + PINMUX_IPSR_MSEL(IP10_5_3, HSCK2, SEL_HSCIF2_0), + PINMUX_IPSR_MSEL(IP10_5_3, SCIFB2_SCK, SEL_SCIFB2_0), PINMUX_IPSR_DATA(IP10_5_3, ATARD1_N), PINMUX_IPSR_DATA(IP10_8_6, VI0_G3), PINMUX_IPSR_DATA(IP10_8_6, VI2_VSYNC_N), - PINMUX_IPSR_MODSEL_DATA(IP10_8_6, STP_ISEN_0_C, SEL_SSP_2), - PINMUX_IPSR_MODSEL_DATA(IP10_8_6, SDA3_B, SEL_IIC3_1), - PINMUX_IPSR_MODSEL_DATA(IP10_8_6, HRX2, SEL_HSCIF2_0), - PINMUX_IPSR_MODSEL_DATA(IP10_8_6, SCIFB2_RXD, SEL_SCIFB2_0), + PINMUX_IPSR_MSEL(IP10_8_6, STP_ISEN_0_C, SEL_SSP_2), + PINMUX_IPSR_MSEL(IP10_8_6, SDA3_B, SEL_IIC3_1), + PINMUX_IPSR_MSEL(IP10_8_6, HRX2, SEL_HSCIF2_0), + PINMUX_IPSR_MSEL(IP10_8_6, SCIFB2_RXD, SEL_SCIFB2_0), PINMUX_IPSR_DATA(IP10_8_6, ATACS01_N), PINMUX_IPSR_DATA(IP10_11_9, VI0_G4), PINMUX_IPSR_DATA(IP10_11_9, VI2_CLKENB), - PINMUX_IPSR_MODSEL_DATA(IP10_11_9, STP_ISSYNC_0_C, SEL_SSP_2), - PINMUX_IPSR_MODSEL_DATA(IP10_11_9, HTX2, SEL_HSCIF2_0), - PINMUX_IPSR_MODSEL_DATA(IP10_11_9, SCIFB2_TXD, SEL_SCIFB2_0), - PINMUX_IPSR_MODSEL_DATA(IP10_11_9, SCIFB0_SCK_D, SEL_SCIFB_3), + PINMUX_IPSR_MSEL(IP10_11_9, STP_ISSYNC_0_C, SEL_SSP_2), + PINMUX_IPSR_MSEL(IP10_11_9, HTX2, SEL_HSCIF2_0), + PINMUX_IPSR_MSEL(IP10_11_9, SCIFB2_TXD, SEL_SCIFB2_0), + PINMUX_IPSR_MSEL(IP10_11_9, SCIFB0_SCK_D, SEL_SCIFB_3), PINMUX_IPSR_DATA(IP10_14_12, VI0_G5), PINMUX_IPSR_DATA(IP10_14_12, VI2_FIELD), - PINMUX_IPSR_MODSEL_DATA(IP10_14_12, STP_OPWM_0_C, SEL_SSP_2), - PINMUX_IPSR_MODSEL_DATA(IP10_14_12, FMCLK_D, SEL_FM_3), - PINMUX_IPSR_MODSEL_DATA(IP10_14_12, CAN0_TX_E, SEL_CAN0_4), - PINMUX_IPSR_MODSEL_DATA(IP10_14_12, HTX1_D, SEL_HSCIF1_3), - PINMUX_IPSR_MODSEL_DATA(IP10_14_12, SCIFB0_TXD_D, SEL_SCIFB_3), + PINMUX_IPSR_MSEL(IP10_14_12, STP_OPWM_0_C, SEL_SSP_2), + PINMUX_IPSR_MSEL(IP10_14_12, FMCLK_D, SEL_FM_3), + PINMUX_IPSR_MSEL(IP10_14_12, CAN0_TX_E, SEL_CAN0_4), + PINMUX_IPSR_MSEL(IP10_14_12, HTX1_D, SEL_HSCIF1_3), + PINMUX_IPSR_MSEL(IP10_14_12, SCIFB0_TXD_D, SEL_SCIFB_3), PINMUX_IPSR_DATA(IP10_16_15, VI0_G6), PINMUX_IPSR_DATA(IP10_16_15, VI2_CLK), - PINMUX_IPSR_MODSEL_DATA(IP10_16_15, BPFCLK_D, SEL_FM_3), + PINMUX_IPSR_MSEL(IP10_16_15, BPFCLK_D, SEL_FM_3), PINMUX_IPSR_DATA(IP10_18_17, VI0_G7), PINMUX_IPSR_DATA(IP10_18_17, VI2_DATA0), - PINMUX_IPSR_MODSEL_DATA(IP10_18_17, FMIN_D, SEL_FM_3), + PINMUX_IPSR_MSEL(IP10_18_17, FMIN_D, SEL_FM_3), PINMUX_IPSR_DATA(IP10_21_19, VI0_R0), PINMUX_IPSR_DATA(IP10_21_19, VI2_DATA1), - PINMUX_IPSR_MODSEL_DATA(IP10_21_19, GLO_I0_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP10_21_19, TS_SDATA0_C, SEL_TSIF0_2), + PINMUX_IPSR_MSEL(IP10_21_19, GLO_I0_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP10_21_19, TS_SDATA0_C, SEL_TSIF0_2), PINMUX_IPSR_DATA(IP10_21_19, ATACS11_N), PINMUX_IPSR_DATA(IP10_24_22, VI0_R1), PINMUX_IPSR_DATA(IP10_24_22, VI2_DATA2), - PINMUX_IPSR_MODSEL_DATA(IP10_24_22, GLO_I1_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP10_24_22, TS_SCK0_C, SEL_TSIF0_2), + PINMUX_IPSR_MSEL(IP10_24_22, GLO_I1_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP10_24_22, TS_SCK0_C, SEL_TSIF0_2), PINMUX_IPSR_DATA(IP10_24_22, ATAG1_N), PINMUX_IPSR_DATA(IP10_26_25, VI0_R2), PINMUX_IPSR_DATA(IP10_26_25, VI2_DATA3), - PINMUX_IPSR_MODSEL_DATA(IP10_26_25, GLO_Q0_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP10_26_25, TS_SDEN0_C, SEL_TSIF0_2), + PINMUX_IPSR_MSEL(IP10_26_25, GLO_Q0_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP10_26_25, TS_SDEN0_C, SEL_TSIF0_2), PINMUX_IPSR_DATA(IP10_28_27, VI0_R3), PINMUX_IPSR_DATA(IP10_28_27, VI2_DATA4), - PINMUX_IPSR_MODSEL_DATA(IP10_28_27, GLO_Q1_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP10_28_27, TS_SPSYNC0_C, SEL_TSIF0_2), + PINMUX_IPSR_MSEL(IP10_28_27, GLO_Q1_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP10_28_27, TS_SPSYNC0_C, SEL_TSIF0_2), PINMUX_IPSR_DATA(IP10_31_29, VI0_R4), PINMUX_IPSR_DATA(IP10_31_29, VI2_DATA5), - PINMUX_IPSR_MODSEL_DATA(IP10_31_29, GLO_SCLK_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP10_31_29, TX0_C, SEL_SCIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP10_31_29, SCL1_D, SEL_IIC1_3), + PINMUX_IPSR_MSEL(IP10_31_29, GLO_SCLK_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP10_31_29, TX0_C, SEL_SCIF0_2), + PINMUX_IPSR_MSEL(IP10_31_29, SCL1_D, SEL_IIC1_3), /* IPSR11 */ PINMUX_IPSR_DATA(IP11_2_0, VI0_R5), PINMUX_IPSR_DATA(IP11_2_0, VI2_DATA6), - PINMUX_IPSR_MODSEL_DATA(IP11_2_0, GLO_SDATA_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP11_2_0, RX0_C, SEL_SCIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP11_2_0, SDA1_D, SEL_IIC1_3), + PINMUX_IPSR_MSEL(IP11_2_0, GLO_SDATA_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP11_2_0, RX0_C, SEL_SCIF0_2), + PINMUX_IPSR_MSEL(IP11_2_0, SDA1_D, SEL_IIC1_3), PINMUX_IPSR_DATA(IP11_5_3, VI0_R6), PINMUX_IPSR_DATA(IP11_5_3, VI2_DATA7), - PINMUX_IPSR_MODSEL_DATA(IP11_5_3, GLO_SS_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP11_5_3, TX1_C, SEL_SCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP11_5_3, SCL4_B, SEL_IIC4_1), + PINMUX_IPSR_MSEL(IP11_5_3, GLO_SS_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP11_5_3, TX1_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP11_5_3, SCL4_B, SEL_IIC4_1), PINMUX_IPSR_DATA(IP11_8_6, VI0_R7), - PINMUX_IPSR_MODSEL_DATA(IP11_8_6, GLO_RFON_B, SEL_GPS_1), - PINMUX_IPSR_MODSEL_DATA(IP11_8_6, RX1_C, SEL_SCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP11_8_6, CAN0_RX_E, SEL_CAN0_4), - PINMUX_IPSR_MODSEL_DATA(IP11_8_6, SDA4_B, SEL_IIC4_1), - PINMUX_IPSR_MODSEL_DATA(IP11_8_6, HRX1_D, SEL_HSCIF1_3), - PINMUX_IPSR_MODSEL_DATA(IP11_8_6, SCIFB0_RXD_D, SEL_SCIFB_3), - PINMUX_IPSR_MODSEL_DATA(IP11_11_9, VI1_HSYNC_N, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP11_8_6, GLO_RFON_B, SEL_GPS_1), + PINMUX_IPSR_MSEL(IP11_8_6, RX1_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP11_8_6, CAN0_RX_E, SEL_CAN0_4), + PINMUX_IPSR_MSEL(IP11_8_6, SDA4_B, SEL_IIC4_1), + PINMUX_IPSR_MSEL(IP11_8_6, HRX1_D, SEL_HSCIF1_3), + PINMUX_IPSR_MSEL(IP11_8_6, SCIFB0_RXD_D, SEL_SCIFB_3), + PINMUX_IPSR_MSEL(IP11_11_9, VI1_HSYNC_N, SEL_VI1_0), PINMUX_IPSR_DATA(IP11_11_9, AVB_RXD0), - PINMUX_IPSR_MODSEL_DATA(IP11_11_9, TS_SDATA0_B, SEL_TSIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP11_11_9, TX4_B, SEL_SCIF4_1), - PINMUX_IPSR_MODSEL_DATA(IP11_11_9, SCIFA4_TXD_B, SEL_SCIFA4_1), - PINMUX_IPSR_MODSEL_DATA(IP11_14_12, VI1_VSYNC_N, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP11_11_9, TS_SDATA0_B, SEL_TSIF0_1), + PINMUX_IPSR_MSEL(IP11_11_9, TX4_B, SEL_SCIF4_1), + PINMUX_IPSR_MSEL(IP11_11_9, SCIFA4_TXD_B, SEL_SCIFA4_1), + PINMUX_IPSR_MSEL(IP11_14_12, VI1_VSYNC_N, SEL_VI1_0), PINMUX_IPSR_DATA(IP11_14_12, AVB_RXD1), - PINMUX_IPSR_MODSEL_DATA(IP11_14_12, TS_SCK0_B, SEL_TSIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP11_14_12, RX4_B, SEL_SCIF4_1), - PINMUX_IPSR_MODSEL_DATA(IP11_14_12, SCIFA4_RXD_B, SEL_SCIFA4_1), - PINMUX_IPSR_MODSEL_DATA(IP11_16_15, VI1_CLKENB, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP11_14_12, TS_SCK0_B, SEL_TSIF0_1), + PINMUX_IPSR_MSEL(IP11_14_12, RX4_B, SEL_SCIF4_1), + PINMUX_IPSR_MSEL(IP11_14_12, SCIFA4_RXD_B, SEL_SCIFA4_1), + PINMUX_IPSR_MSEL(IP11_16_15, VI1_CLKENB, SEL_VI1_0), PINMUX_IPSR_DATA(IP11_16_15, AVB_RXD2), - PINMUX_IPSR_MODSEL_DATA(IP11_16_15, TS_SDEN0_B, SEL_TSIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP11_18_17, VI1_FIELD, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP11_16_15, TS_SDEN0_B, SEL_TSIF0_1), + PINMUX_IPSR_MSEL(IP11_18_17, VI1_FIELD, SEL_VI1_0), PINMUX_IPSR_DATA(IP11_18_17, AVB_RXD3), - PINMUX_IPSR_MODSEL_DATA(IP11_18_17, TS_SPSYNC0_B, SEL_TSIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP11_19, VI1_CLK, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP11_18_17, TS_SPSYNC0_B, SEL_TSIF0_1), + PINMUX_IPSR_MSEL(IP11_19, VI1_CLK, SEL_VI1_0), PINMUX_IPSR_DATA(IP11_19, AVB_RXD4), - PINMUX_IPSR_MODSEL_DATA(IP11_20, VI1_DATA0, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP11_20, VI1_DATA0, SEL_VI1_0), PINMUX_IPSR_DATA(IP11_20, AVB_RXD5), - PINMUX_IPSR_MODSEL_DATA(IP11_21, VI1_DATA1, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP11_21, VI1_DATA1, SEL_VI1_0), PINMUX_IPSR_DATA(IP11_21, AVB_RXD6), - PINMUX_IPSR_MODSEL_DATA(IP11_22, VI1_DATA2, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP11_22, VI1_DATA2, SEL_VI1_0), PINMUX_IPSR_DATA(IP11_22, AVB_RXD7), - PINMUX_IPSR_MODSEL_DATA(IP11_23, VI1_DATA3, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP11_23, VI1_DATA3, SEL_VI1_0), PINMUX_IPSR_DATA(IP11_23, AVB_RX_ER), - PINMUX_IPSR_MODSEL_DATA(IP11_24, VI1_DATA4, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP11_24, VI1_DATA4, SEL_VI1_0), PINMUX_IPSR_DATA(IP11_24, AVB_MDIO), - PINMUX_IPSR_MODSEL_DATA(IP11_25, VI1_DATA5, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP11_25, VI1_DATA5, SEL_VI1_0), PINMUX_IPSR_DATA(IP11_25, AVB_RX_DV), - PINMUX_IPSR_MODSEL_DATA(IP11_26, VI1_DATA6, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP11_26, VI1_DATA6, SEL_VI1_0), PINMUX_IPSR_DATA(IP11_26, AVB_MAGIC), - PINMUX_IPSR_MODSEL_DATA(IP11_27, VI1_DATA7, SEL_VI1_0), + PINMUX_IPSR_MSEL(IP11_27, VI1_DATA7, SEL_VI1_0), PINMUX_IPSR_DATA(IP11_27, AVB_MDC), PINMUX_IPSR_DATA(IP11_29_28, ETH_MDIO), PINMUX_IPSR_DATA(IP11_29_28, AVB_RX_CLK), - PINMUX_IPSR_MODSEL_DATA(IP11_29_28, SCL2_C, SEL_IIC2_2), + PINMUX_IPSR_MSEL(IP11_29_28, SCL2_C, SEL_IIC2_2), PINMUX_IPSR_DATA(IP11_31_30, ETH_CRS_DV), PINMUX_IPSR_DATA(IP11_31_30, AVB_LINK), - PINMUX_IPSR_MODSEL_DATA(IP11_31_30, SDA2_C, SEL_IIC2_2), + PINMUX_IPSR_MSEL(IP11_31_30, SDA2_C, SEL_IIC2_2), /* IPSR12 */ PINMUX_IPSR_DATA(IP12_1_0, ETH_RX_ER), PINMUX_IPSR_DATA(IP12_1_0, AVB_CRS), - PINMUX_IPSR_MODSEL_DATA(IP12_1_0, SCL3, SEL_IIC3_0), - PINMUX_IPSR_MODSEL_DATA(IP12_1_0, SCL7, SEL_IIC7_0), + PINMUX_IPSR_MSEL(IP12_1_0, SCL3, SEL_IIC3_0), + PINMUX_IPSR_MSEL(IP12_1_0, SCL7, SEL_IIC7_0), PINMUX_IPSR_DATA(IP12_3_2, ETH_RXD0), PINMUX_IPSR_DATA(IP12_3_2, AVB_PHY_INT), - PINMUX_IPSR_MODSEL_DATA(IP12_3_2, SDA3, SEL_IIC3_0), - PINMUX_IPSR_MODSEL_DATA(IP12_3_2, SDA7, SEL_IIC7_0), + PINMUX_IPSR_MSEL(IP12_3_2, SDA3, SEL_IIC3_0), + PINMUX_IPSR_MSEL(IP12_3_2, SDA7, SEL_IIC7_0), PINMUX_IPSR_DATA(IP12_6_4, ETH_RXD1), PINMUX_IPSR_DATA(IP12_6_4, AVB_GTXREFCLK), - PINMUX_IPSR_MODSEL_DATA(IP12_6_4, CAN0_TX_C, SEL_CAN0_2), - PINMUX_IPSR_MODSEL_DATA(IP12_6_4, SCL2_D, SEL_IIC2_3), - PINMUX_IPSR_MODSEL_DATA(IP12_6_4, MSIOF1_RXD_E, SEL_SOF1_4), + PINMUX_IPSR_MSEL(IP12_6_4, CAN0_TX_C, SEL_CAN0_2), + PINMUX_IPSR_MSEL(IP12_6_4, SCL2_D, SEL_IIC2_3), + PINMUX_IPSR_MSEL(IP12_6_4, MSIOF1_RXD_E, SEL_SOF1_4), PINMUX_IPSR_DATA(IP12_9_7, ETH_LINK), PINMUX_IPSR_DATA(IP12_9_7, AVB_TXD0), - PINMUX_IPSR_MODSEL_DATA(IP12_9_7, CAN0_RX_C, SEL_CAN0_2), - PINMUX_IPSR_MODSEL_DATA(IP12_9_7, SDA2_D, SEL_IIC2_3), - PINMUX_IPSR_MODSEL_DATA(IP12_9_7, MSIOF1_SCK_E, SEL_SOF1_4), + PINMUX_IPSR_MSEL(IP12_9_7, CAN0_RX_C, SEL_CAN0_2), + PINMUX_IPSR_MSEL(IP12_9_7, SDA2_D, SEL_IIC2_3), + PINMUX_IPSR_MSEL(IP12_9_7, MSIOF1_SCK_E, SEL_SOF1_4), PINMUX_IPSR_DATA(IP12_12_10, ETH_REFCLK), PINMUX_IPSR_DATA(IP12_12_10, AVB_TXD1), - PINMUX_IPSR_MODSEL_DATA(IP12_12_10, SCIFA3_RXD_B, SEL_SCIFA3_1), - PINMUX_IPSR_MODSEL_DATA(IP12_12_10, CAN1_RX_C, SEL_CAN1_2), - PINMUX_IPSR_MODSEL_DATA(IP12_12_10, MSIOF1_SYNC_E, SEL_SOF1_4), + PINMUX_IPSR_MSEL(IP12_12_10, SCIFA3_RXD_B, SEL_SCIFA3_1), + PINMUX_IPSR_MSEL(IP12_12_10, CAN1_RX_C, SEL_CAN1_2), + PINMUX_IPSR_MSEL(IP12_12_10, MSIOF1_SYNC_E, SEL_SOF1_4), PINMUX_IPSR_DATA(IP12_15_13, ETH_TXD1), PINMUX_IPSR_DATA(IP12_15_13, AVB_TXD2), - PINMUX_IPSR_MODSEL_DATA(IP12_15_13, SCIFA3_TXD_B, SEL_SCIFA3_1), - PINMUX_IPSR_MODSEL_DATA(IP12_15_13, CAN1_TX_C, SEL_CAN1_2), - PINMUX_IPSR_MODSEL_DATA(IP12_15_13, MSIOF1_TXD_E, SEL_SOF1_4), + PINMUX_IPSR_MSEL(IP12_15_13, SCIFA3_TXD_B, SEL_SCIFA3_1), + PINMUX_IPSR_MSEL(IP12_15_13, CAN1_TX_C, SEL_CAN1_2), + PINMUX_IPSR_MSEL(IP12_15_13, MSIOF1_TXD_E, SEL_SOF1_4), PINMUX_IPSR_DATA(IP12_17_16, ETH_TX_EN), PINMUX_IPSR_DATA(IP12_17_16, AVB_TXD3), - PINMUX_IPSR_MODSEL_DATA(IP12_17_16, TCLK1_B, SEL_TMU1_0), - PINMUX_IPSR_MODSEL_DATA(IP12_17_16, CAN_CLK_B, SEL_CANCLK_1), + PINMUX_IPSR_MSEL(IP12_17_16, TCLK1_B, SEL_TMU1_0), + PINMUX_IPSR_MSEL(IP12_17_16, CAN_CLK_B, SEL_CANCLK_1), PINMUX_IPSR_DATA(IP12_19_18, ETH_MAGIC), PINMUX_IPSR_DATA(IP12_19_18, AVB_TXD4), - PINMUX_IPSR_MODSEL_DATA(IP12_19_18, IETX_C, SEL_IEB_2), + PINMUX_IPSR_MSEL(IP12_19_18, IETX_C, SEL_IEB_2), PINMUX_IPSR_DATA(IP12_21_20, ETH_TXD0), PINMUX_IPSR_DATA(IP12_21_20, AVB_TXD5), - PINMUX_IPSR_MODSEL_DATA(IP12_21_20, IECLK_C, SEL_IEB_2), + PINMUX_IPSR_MSEL(IP12_21_20, IECLK_C, SEL_IEB_2), PINMUX_IPSR_DATA(IP12_23_22, ETH_MDC), PINMUX_IPSR_DATA(IP12_23_22, AVB_TXD6), - PINMUX_IPSR_MODSEL_DATA(IP12_23_22, IERX_C, SEL_IEB_2), - PINMUX_IPSR_MODSEL_DATA(IP12_26_24, STP_IVCXO27_0, SEL_SSP_0), + PINMUX_IPSR_MSEL(IP12_23_22, IERX_C, SEL_IEB_2), + PINMUX_IPSR_MSEL(IP12_26_24, STP_IVCXO27_0, SEL_SSP_0), PINMUX_IPSR_DATA(IP12_26_24, AVB_TXD7), - PINMUX_IPSR_MODSEL_DATA(IP12_26_24, SCIFB2_TXD_D, SEL_SCIFB2_3), - PINMUX_IPSR_MODSEL_DATA(IP12_26_24, ADIDATA_B, SEL_RAD_1), - PINMUX_IPSR_MODSEL_DATA(IP12_26_24, MSIOF0_SYNC_C, SEL_SOF0_2), - PINMUX_IPSR_MODSEL_DATA(IP12_29_27, STP_ISCLK_0, SEL_SSP_0), + PINMUX_IPSR_MSEL(IP12_26_24, SCIFB2_TXD_D, SEL_SCIFB2_3), + PINMUX_IPSR_MSEL(IP12_26_24, ADIDATA_B, SEL_RAD_1), + PINMUX_IPSR_MSEL(IP12_26_24, MSIOF0_SYNC_C, SEL_SOF0_2), + PINMUX_IPSR_MSEL(IP12_29_27, STP_ISCLK_0, SEL_SSP_0), PINMUX_IPSR_DATA(IP12_29_27, AVB_TX_EN), - PINMUX_IPSR_MODSEL_DATA(IP12_29_27, SCIFB2_RXD_D, SEL_SCIFB2_3), - PINMUX_IPSR_MODSEL_DATA(IP12_29_27, ADICS_SAMP_B, SEL_RAD_1), - PINMUX_IPSR_MODSEL_DATA(IP12_29_27, MSIOF0_SCK_C, SEL_SOF0_2), + PINMUX_IPSR_MSEL(IP12_29_27, SCIFB2_RXD_D, SEL_SCIFB2_3), + PINMUX_IPSR_MSEL(IP12_29_27, ADICS_SAMP_B, SEL_RAD_1), + PINMUX_IPSR_MSEL(IP12_29_27, MSIOF0_SCK_C, SEL_SOF0_2), /* IPSR13 */ - PINMUX_IPSR_MODSEL_DATA(IP13_2_0, STP_ISD_0, SEL_SSP_0), + PINMUX_IPSR_MSEL(IP13_2_0, STP_ISD_0, SEL_SSP_0), PINMUX_IPSR_DATA(IP13_2_0, AVB_TX_ER), - PINMUX_IPSR_MODSEL_DATA(IP13_2_0, SCIFB2_SCK_C, SEL_SCIFB2_2), - PINMUX_IPSR_MODSEL_DATA(IP13_2_0, ADICLK_B, SEL_RAD_1), - PINMUX_IPSR_MODSEL_DATA(IP13_2_0, MSIOF0_SS1_C, SEL_SOF0_2), - PINMUX_IPSR_MODSEL_DATA(IP13_4_3, STP_ISEN_0, SEL_SSP_0), + PINMUX_IPSR_MSEL(IP13_2_0, SCIFB2_SCK_C, SEL_SCIFB2_2), + PINMUX_IPSR_MSEL(IP13_2_0, ADICLK_B, SEL_RAD_1), + PINMUX_IPSR_MSEL(IP13_2_0, MSIOF0_SS1_C, SEL_SOF0_2), + PINMUX_IPSR_MSEL(IP13_4_3, STP_ISEN_0, SEL_SSP_0), PINMUX_IPSR_DATA(IP13_4_3, AVB_TX_CLK), - PINMUX_IPSR_MODSEL_DATA(IP13_4_3, ADICHS0_B, SEL_RAD_1), - PINMUX_IPSR_MODSEL_DATA(IP13_4_3, MSIOF0_SS2_C, SEL_SOF0_2), - PINMUX_IPSR_MODSEL_DATA(IP13_6_5, STP_ISSYNC_0, SEL_SSP_0), + PINMUX_IPSR_MSEL(IP13_4_3, ADICHS0_B, SEL_RAD_1), + PINMUX_IPSR_MSEL(IP13_4_3, MSIOF0_SS2_C, SEL_SOF0_2), + PINMUX_IPSR_MSEL(IP13_6_5, STP_ISSYNC_0, SEL_SSP_0), PINMUX_IPSR_DATA(IP13_6_5, AVB_COL), - PINMUX_IPSR_MODSEL_DATA(IP13_6_5, ADICHS1_B, SEL_RAD_1), - PINMUX_IPSR_MODSEL_DATA(IP13_6_5, MSIOF0_RXD_C, SEL_SOF0_2), - PINMUX_IPSR_MODSEL_DATA(IP13_9_7, STP_OPWM_0, SEL_SSP_0), + PINMUX_IPSR_MSEL(IP13_6_5, ADICHS1_B, SEL_RAD_1), + PINMUX_IPSR_MSEL(IP13_6_5, MSIOF0_RXD_C, SEL_SOF0_2), + PINMUX_IPSR_MSEL(IP13_9_7, STP_OPWM_0, SEL_SSP_0), PINMUX_IPSR_DATA(IP13_9_7, AVB_GTX_CLK), PINMUX_IPSR_DATA(IP13_9_7, PWM0_B), - PINMUX_IPSR_MODSEL_DATA(IP13_9_7, ADICHS2_B, SEL_RAD_1), - PINMUX_IPSR_MODSEL_DATA(IP13_9_7, MSIOF0_TXD_C, SEL_SOF0_2), + PINMUX_IPSR_MSEL(IP13_9_7, ADICHS2_B, SEL_RAD_1), + PINMUX_IPSR_MSEL(IP13_9_7, MSIOF0_TXD_C, SEL_SOF0_2), PINMUX_IPSR_DATA(IP13_10, SD0_CLK), - PINMUX_IPSR_MODSEL_DATA(IP13_10, SPCLK_B, SEL_QSP_1), + PINMUX_IPSR_MSEL(IP13_10, SPCLK_B, SEL_QSP_1), PINMUX_IPSR_DATA(IP13_11, SD0_CMD), - PINMUX_IPSR_MODSEL_DATA(IP13_11, MOSI_IO0_B, SEL_QSP_1), + PINMUX_IPSR_MSEL(IP13_11, MOSI_IO0_B, SEL_QSP_1), PINMUX_IPSR_DATA(IP13_12, SD0_DATA0), - PINMUX_IPSR_MODSEL_DATA(IP13_12, MISO_IO1_B, SEL_QSP_1), + PINMUX_IPSR_MSEL(IP13_12, MISO_IO1_B, SEL_QSP_1), PINMUX_IPSR_DATA(IP13_13, SD0_DATA1), - PINMUX_IPSR_MODSEL_DATA(IP13_13, IO2_B, SEL_QSP_1), + PINMUX_IPSR_MSEL(IP13_13, IO2_B, SEL_QSP_1), PINMUX_IPSR_DATA(IP13_14, SD0_DATA2), - PINMUX_IPSR_MODSEL_DATA(IP13_14, IO3_B, SEL_QSP_1), + PINMUX_IPSR_MSEL(IP13_14, IO3_B, SEL_QSP_1), PINMUX_IPSR_DATA(IP13_15, SD0_DATA3), - PINMUX_IPSR_MODSEL_DATA(IP13_15, SSL_B, SEL_QSP_1), + PINMUX_IPSR_MSEL(IP13_15, SSL_B, SEL_QSP_1), PINMUX_IPSR_DATA(IP13_18_16, SD0_CD), - PINMUX_IPSR_MODSEL_DATA(IP13_18_16, MMC_D6_B, SEL_MMC_1), - PINMUX_IPSR_MODSEL_DATA(IP13_18_16, SIM0_RST_B, SEL_SIM_1), - PINMUX_IPSR_MODSEL_DATA(IP13_18_16, CAN0_RX_F, SEL_CAN0_5), - PINMUX_IPSR_MODSEL_DATA(IP13_18_16, SCIFA5_TXD_B, SEL_SCIFA5_1), - PINMUX_IPSR_MODSEL_DATA(IP13_18_16, TX3_C, SEL_SCIF3_2), + PINMUX_IPSR_MSEL(IP13_18_16, MMC_D6_B, SEL_MMC_1), + PINMUX_IPSR_MSEL(IP13_18_16, SIM0_RST_B, SEL_SIM_1), + PINMUX_IPSR_MSEL(IP13_18_16, CAN0_RX_F, SEL_CAN0_5), + PINMUX_IPSR_MSEL(IP13_18_16, SCIFA5_TXD_B, SEL_SCIFA5_1), + PINMUX_IPSR_MSEL(IP13_18_16, TX3_C, SEL_SCIF3_2), PINMUX_IPSR_DATA(IP13_21_19, SD0_WP), - PINMUX_IPSR_MODSEL_DATA(IP13_21_19, MMC_D7_B, SEL_MMC_1), - PINMUX_IPSR_MODSEL_DATA(IP13_21_19, SIM0_D_B, SEL_SIM_1), - PINMUX_IPSR_MODSEL_DATA(IP13_21_19, CAN0_TX_F, SEL_CAN0_5), - PINMUX_IPSR_MODSEL_DATA(IP13_21_19, SCIFA5_RXD_B, SEL_SCIFA5_1), - PINMUX_IPSR_MODSEL_DATA(IP13_21_19, RX3_C, SEL_SCIF3_2), + PINMUX_IPSR_MSEL(IP13_21_19, MMC_D7_B, SEL_MMC_1), + PINMUX_IPSR_MSEL(IP13_21_19, SIM0_D_B, SEL_SIM_1), + PINMUX_IPSR_MSEL(IP13_21_19, CAN0_TX_F, SEL_CAN0_5), + PINMUX_IPSR_MSEL(IP13_21_19, SCIFA5_RXD_B, SEL_SCIFA5_1), + PINMUX_IPSR_MSEL(IP13_21_19, RX3_C, SEL_SCIF3_2), PINMUX_IPSR_DATA(IP13_22, SD1_CMD), - PINMUX_IPSR_MODSEL_DATA(IP13_22, REMOCON_B, SEL_RCN_1), + PINMUX_IPSR_MSEL(IP13_22, REMOCON_B, SEL_RCN_1), PINMUX_IPSR_DATA(IP13_24_23, SD1_DATA0), - PINMUX_IPSR_MODSEL_DATA(IP13_24_23, SPEEDIN_B, SEL_RSP_1), + PINMUX_IPSR_MSEL(IP13_24_23, SPEEDIN_B, SEL_RSP_1), PINMUX_IPSR_DATA(IP13_25, SD1_DATA1), - PINMUX_IPSR_MODSEL_DATA(IP13_25, IETX_B, SEL_IEB_1), + PINMUX_IPSR_MSEL(IP13_25, IETX_B, SEL_IEB_1), PINMUX_IPSR_DATA(IP13_26, SD1_DATA2), - PINMUX_IPSR_MODSEL_DATA(IP13_26, IECLK_B, SEL_IEB_1), + PINMUX_IPSR_MSEL(IP13_26, IECLK_B, SEL_IEB_1), PINMUX_IPSR_DATA(IP13_27, SD1_DATA3), - PINMUX_IPSR_MODSEL_DATA(IP13_27, IERX_B, SEL_IEB_1), + PINMUX_IPSR_MSEL(IP13_27, IERX_B, SEL_IEB_1), PINMUX_IPSR_DATA(IP13_30_28, SD1_CD), PINMUX_IPSR_DATA(IP13_30_28, PWM0), PINMUX_IPSR_DATA(IP13_30_28, TPU_TO0), - PINMUX_IPSR_MODSEL_DATA(IP13_30_28, SCL1_C, SEL_IIC1_2), + PINMUX_IPSR_MSEL(IP13_30_28, SCL1_C, SEL_IIC1_2), /* IPSR14 */ PINMUX_IPSR_DATA(IP14_1_0, SD1_WP), PINMUX_IPSR_DATA(IP14_1_0, PWM1_B), - PINMUX_IPSR_MODSEL_DATA(IP14_1_0, SDA1_C, SEL_IIC1_2), + PINMUX_IPSR_MSEL(IP14_1_0, SDA1_C, SEL_IIC1_2), PINMUX_IPSR_DATA(IP14_2, SD2_CLK), PINMUX_IPSR_DATA(IP14_2, MMC_CLK), PINMUX_IPSR_DATA(IP14_3, SD2_CMD), @@ -1572,123 +1571,123 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP14_7, MMC_D3), PINMUX_IPSR_DATA(IP14_10_8, SD2_CD), PINMUX_IPSR_DATA(IP14_10_8, MMC_D4), - PINMUX_IPSR_MODSEL_DATA(IP14_10_8, SCL8_C, SEL_IIC8_2), - PINMUX_IPSR_MODSEL_DATA(IP14_10_8, TX5_B, SEL_SCIF5_1), - PINMUX_IPSR_MODSEL_DATA(IP14_10_8, SCIFA5_TXD_C, SEL_SCIFA5_2), + PINMUX_IPSR_MSEL(IP14_10_8, SCL8_C, SEL_IIC8_2), + PINMUX_IPSR_MSEL(IP14_10_8, TX5_B, SEL_SCIF5_1), + PINMUX_IPSR_MSEL(IP14_10_8, SCIFA5_TXD_C, SEL_SCIFA5_2), PINMUX_IPSR_DATA(IP14_13_11, SD2_WP), PINMUX_IPSR_DATA(IP14_13_11, MMC_D5), - PINMUX_IPSR_MODSEL_DATA(IP14_13_11, SDA8_C, SEL_IIC8_2), - PINMUX_IPSR_MODSEL_DATA(IP14_13_11, RX5_B, SEL_SCIF5_1), - PINMUX_IPSR_MODSEL_DATA(IP14_13_11, SCIFA5_RXD_C, SEL_SCIFA5_2), - PINMUX_IPSR_MODSEL_DATA(IP14_16_14, MSIOF0_SCK, SEL_SOF0_0), - PINMUX_IPSR_MODSEL_DATA(IP14_16_14, RX2_C, SEL_SCIF2_2), - PINMUX_IPSR_MODSEL_DATA(IP14_16_14, ADIDATA, SEL_RAD_0), - PINMUX_IPSR_MODSEL_DATA(IP14_16_14, VI1_CLK_C, SEL_VI1_2), + PINMUX_IPSR_MSEL(IP14_13_11, SDA8_C, SEL_IIC8_2), + PINMUX_IPSR_MSEL(IP14_13_11, RX5_B, SEL_SCIF5_1), + PINMUX_IPSR_MSEL(IP14_13_11, SCIFA5_RXD_C, SEL_SCIFA5_2), + PINMUX_IPSR_MSEL(IP14_16_14, MSIOF0_SCK, SEL_SOF0_0), + PINMUX_IPSR_MSEL(IP14_16_14, RX2_C, SEL_SCIF2_2), + PINMUX_IPSR_MSEL(IP14_16_14, ADIDATA, SEL_RAD_0), + PINMUX_IPSR_MSEL(IP14_16_14, VI1_CLK_C, SEL_VI1_2), PINMUX_IPSR_DATA(IP14_16_14, VI1_G0_B), - PINMUX_IPSR_MODSEL_DATA(IP14_19_17, MSIOF0_SYNC, SEL_SOF0_0), - PINMUX_IPSR_MODSEL_DATA(IP14_19_17, TX2_C, SEL_SCIF2_2), - PINMUX_IPSR_MODSEL_DATA(IP14_19_17, ADICS_SAMP, SEL_RAD_0), - PINMUX_IPSR_MODSEL_DATA(IP14_19_17, VI1_CLKENB_C, SEL_VI1_2), + PINMUX_IPSR_MSEL(IP14_19_17, MSIOF0_SYNC, SEL_SOF0_0), + PINMUX_IPSR_MSEL(IP14_19_17, TX2_C, SEL_SCIF2_2), + PINMUX_IPSR_MSEL(IP14_19_17, ADICS_SAMP, SEL_RAD_0), + PINMUX_IPSR_MSEL(IP14_19_17, VI1_CLKENB_C, SEL_VI1_2), PINMUX_IPSR_DATA(IP14_19_17, VI1_G1_B), - PINMUX_IPSR_MODSEL_DATA(IP14_22_20, MSIOF0_TXD, SEL_SOF0_0), - PINMUX_IPSR_MODSEL_DATA(IP14_22_20, ADICLK, SEL_RAD_0), - PINMUX_IPSR_MODSEL_DATA(IP14_22_20, VI1_FIELD_C, SEL_VI1_2), + PINMUX_IPSR_MSEL(IP14_22_20, MSIOF0_TXD, SEL_SOF0_0), + PINMUX_IPSR_MSEL(IP14_22_20, ADICLK, SEL_RAD_0), + PINMUX_IPSR_MSEL(IP14_22_20, VI1_FIELD_C, SEL_VI1_2), PINMUX_IPSR_DATA(IP14_22_20, VI1_G2_B), - PINMUX_IPSR_MODSEL_DATA(IP14_25_23, MSIOF0_RXD, SEL_SOF0_0), - PINMUX_IPSR_MODSEL_DATA(IP14_25_23, ADICHS0, SEL_RAD_0), - PINMUX_IPSR_MODSEL_DATA(IP14_25_23, VI1_DATA0_C, SEL_VI1_2), + PINMUX_IPSR_MSEL(IP14_25_23, MSIOF0_RXD, SEL_SOF0_0), + PINMUX_IPSR_MSEL(IP14_25_23, ADICHS0, SEL_RAD_0), + PINMUX_IPSR_MSEL(IP14_25_23, VI1_DATA0_C, SEL_VI1_2), PINMUX_IPSR_DATA(IP14_25_23, VI1_G3_B), - PINMUX_IPSR_MODSEL_DATA(IP14_28_26, MSIOF0_SS1, SEL_SOF0_0), - PINMUX_IPSR_MODSEL_DATA(IP14_28_26, MMC_D6, SEL_MMC_0), - PINMUX_IPSR_MODSEL_DATA(IP14_28_26, ADICHS1, SEL_RAD_0), - PINMUX_IPSR_MODSEL_DATA(IP14_28_26, TX0_E, SEL_SCIF0_4), - PINMUX_IPSR_MODSEL_DATA(IP14_28_26, VI1_HSYNC_N_C, SEL_VI1_2), - PINMUX_IPSR_MODSEL_DATA(IP14_28_26, SCL7_C, SEL_IIC7_2), + PINMUX_IPSR_MSEL(IP14_28_26, MSIOF0_SS1, SEL_SOF0_0), + PINMUX_IPSR_MSEL(IP14_28_26, MMC_D6, SEL_MMC_0), + PINMUX_IPSR_MSEL(IP14_28_26, ADICHS1, SEL_RAD_0), + PINMUX_IPSR_MSEL(IP14_28_26, TX0_E, SEL_SCIF0_4), + PINMUX_IPSR_MSEL(IP14_28_26, VI1_HSYNC_N_C, SEL_VI1_2), + PINMUX_IPSR_MSEL(IP14_28_26, SCL7_C, SEL_IIC7_2), PINMUX_IPSR_DATA(IP14_28_26, VI1_G4_B), - PINMUX_IPSR_MODSEL_DATA(IP14_31_29, MSIOF0_SS2, SEL_SOF0_0), - PINMUX_IPSR_MODSEL_DATA(IP14_31_29, MMC_D7, SEL_MMC_0), - PINMUX_IPSR_MODSEL_DATA(IP14_31_29, ADICHS2, SEL_RAD_0), - PINMUX_IPSR_MODSEL_DATA(IP14_31_29, RX0_E, SEL_SCIF0_4), - PINMUX_IPSR_MODSEL_DATA(IP14_31_29, VI1_VSYNC_N_C, SEL_VI1_2), - PINMUX_IPSR_MODSEL_DATA(IP14_31_29, SDA7_C, SEL_IIC7_2), + PINMUX_IPSR_MSEL(IP14_31_29, MSIOF0_SS2, SEL_SOF0_0), + PINMUX_IPSR_MSEL(IP14_31_29, MMC_D7, SEL_MMC_0), + PINMUX_IPSR_MSEL(IP14_31_29, ADICHS2, SEL_RAD_0), + PINMUX_IPSR_MSEL(IP14_31_29, RX0_E, SEL_SCIF0_4), + PINMUX_IPSR_MSEL(IP14_31_29, VI1_VSYNC_N_C, SEL_VI1_2), + PINMUX_IPSR_MSEL(IP14_31_29, SDA7_C, SEL_IIC7_2), PINMUX_IPSR_DATA(IP14_31_29, VI1_G5_B), /* IPSR15 */ - PINMUX_IPSR_MODSEL_DATA(IP15_1_0, SIM0_RST, SEL_SIM_0), - PINMUX_IPSR_MODSEL_DATA(IP15_1_0, IETX, SEL_IEB_0), - PINMUX_IPSR_MODSEL_DATA(IP15_1_0, CAN1_TX_D, SEL_CAN1_3), + PINMUX_IPSR_MSEL(IP15_1_0, SIM0_RST, SEL_SIM_0), + PINMUX_IPSR_MSEL(IP15_1_0, IETX, SEL_IEB_0), + PINMUX_IPSR_MSEL(IP15_1_0, CAN1_TX_D, SEL_CAN1_3), PINMUX_IPSR_DATA(IP15_3_2, SIM0_CLK), - PINMUX_IPSR_MODSEL_DATA(IP15_3_2, IECLK, SEL_IEB_0), - PINMUX_IPSR_MODSEL_DATA(IP15_3_2, CAN_CLK_C, SEL_CANCLK_2), - PINMUX_IPSR_MODSEL_DATA(IP15_5_4, SIM0_D, SEL_SIM_0), - PINMUX_IPSR_MODSEL_DATA(IP15_5_4, IERX, SEL_IEB_0), - PINMUX_IPSR_MODSEL_DATA(IP15_5_4, CAN1_RX_D, SEL_CAN1_3), - PINMUX_IPSR_MODSEL_DATA(IP15_8_6, GPS_CLK, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP15_8_6, DU1_DOTCLKIN_C, SEL_DIS_2), - PINMUX_IPSR_MODSEL_DATA(IP15_8_6, AUDIO_CLKB_B, SEL_ADG_1), + PINMUX_IPSR_MSEL(IP15_3_2, IECLK, SEL_IEB_0), + PINMUX_IPSR_MSEL(IP15_3_2, CAN_CLK_C, SEL_CANCLK_2), + PINMUX_IPSR_MSEL(IP15_5_4, SIM0_D, SEL_SIM_0), + PINMUX_IPSR_MSEL(IP15_5_4, IERX, SEL_IEB_0), + PINMUX_IPSR_MSEL(IP15_5_4, CAN1_RX_D, SEL_CAN1_3), + PINMUX_IPSR_MSEL(IP15_8_6, GPS_CLK, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP15_8_6, DU1_DOTCLKIN_C, SEL_DIS_2), + PINMUX_IPSR_MSEL(IP15_8_6, AUDIO_CLKB_B, SEL_ADG_1), PINMUX_IPSR_DATA(IP15_8_6, PWM5_B), - PINMUX_IPSR_MODSEL_DATA(IP15_8_6, SCIFA3_TXD_C, SEL_SCIFA3_2), - PINMUX_IPSR_MODSEL_DATA(IP15_11_9, GPS_SIGN, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP15_11_9, TX4_C, SEL_SCIF4_2), - PINMUX_IPSR_MODSEL_DATA(IP15_11_9, SCIFA4_TXD_C, SEL_SCIFA4_2), + PINMUX_IPSR_MSEL(IP15_8_6, SCIFA3_TXD_C, SEL_SCIFA3_2), + PINMUX_IPSR_MSEL(IP15_11_9, GPS_SIGN, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP15_11_9, TX4_C, SEL_SCIF4_2), + PINMUX_IPSR_MSEL(IP15_11_9, SCIFA4_TXD_C, SEL_SCIFA4_2), PINMUX_IPSR_DATA(IP15_11_9, PWM5), PINMUX_IPSR_DATA(IP15_11_9, VI1_G6_B), - PINMUX_IPSR_MODSEL_DATA(IP15_11_9, SCIFA3_RXD_C, SEL_SCIFA3_2), - PINMUX_IPSR_MODSEL_DATA(IP15_14_12, GPS_MAG, SEL_GPS_0), - PINMUX_IPSR_MODSEL_DATA(IP15_14_12, RX4_C, SEL_SCIF4_2), - PINMUX_IPSR_MODSEL_DATA(IP15_14_12, SCIFA4_RXD_C, SEL_SCIFA4_2), + PINMUX_IPSR_MSEL(IP15_11_9, SCIFA3_RXD_C, SEL_SCIFA3_2), + PINMUX_IPSR_MSEL(IP15_14_12, GPS_MAG, SEL_GPS_0), + PINMUX_IPSR_MSEL(IP15_14_12, RX4_C, SEL_SCIF4_2), + PINMUX_IPSR_MSEL(IP15_14_12, SCIFA4_RXD_C, SEL_SCIFA4_2), PINMUX_IPSR_DATA(IP15_14_12, PWM6), PINMUX_IPSR_DATA(IP15_14_12, VI1_G7_B), - PINMUX_IPSR_MODSEL_DATA(IP15_14_12, SCIFA3_SCK_C, SEL_SCIFA3_2), - PINMUX_IPSR_MODSEL_DATA(IP15_17_15, HCTS0_N, SEL_HSCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP15_17_15, SCIFB0_CTS_N, SEL_SCIFB_0), - PINMUX_IPSR_MODSEL_DATA(IP15_17_15, GLO_I0_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP15_17_15, TCLK1, SEL_TMU1_0), - PINMUX_IPSR_MODSEL_DATA(IP15_17_15, VI1_DATA1_C, SEL_VI1_2), - PINMUX_IPSR_MODSEL_DATA(IP15_20_18, HRTS0_N, SEL_HSCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP15_20_18, SCIFB0_RTS_N, SEL_SCIFB_0), - PINMUX_IPSR_MODSEL_DATA(IP15_20_18, GLO_I1_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP15_20_18, VI1_DATA2_C, SEL_VI1_2), - PINMUX_IPSR_MODSEL_DATA(IP15_23_21, HSCK0, SEL_HSCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP15_23_21, SCIFB0_SCK, SEL_SCIFB_0), - PINMUX_IPSR_MODSEL_DATA(IP15_23_21, GLO_Q0_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP15_23_21, CAN_CLK, SEL_CANCLK_0), + PINMUX_IPSR_MSEL(IP15_14_12, SCIFA3_SCK_C, SEL_SCIFA3_2), + PINMUX_IPSR_MSEL(IP15_17_15, HCTS0_N, SEL_HSCIF0_0), + PINMUX_IPSR_MSEL(IP15_17_15, SCIFB0_CTS_N, SEL_SCIFB_0), + PINMUX_IPSR_MSEL(IP15_17_15, GLO_I0_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP15_17_15, TCLK1, SEL_TMU1_0), + PINMUX_IPSR_MSEL(IP15_17_15, VI1_DATA1_C, SEL_VI1_2), + PINMUX_IPSR_MSEL(IP15_20_18, HRTS0_N, SEL_HSCIF0_0), + PINMUX_IPSR_MSEL(IP15_20_18, SCIFB0_RTS_N, SEL_SCIFB_0), + PINMUX_IPSR_MSEL(IP15_20_18, GLO_I1_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP15_20_18, VI1_DATA2_C, SEL_VI1_2), + PINMUX_IPSR_MSEL(IP15_23_21, HSCK0, SEL_HSCIF0_0), + PINMUX_IPSR_MSEL(IP15_23_21, SCIFB0_SCK, SEL_SCIFB_0), + PINMUX_IPSR_MSEL(IP15_23_21, GLO_Q0_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP15_23_21, CAN_CLK, SEL_CANCLK_0), PINMUX_IPSR_DATA(IP15_23_21, TCLK2), - PINMUX_IPSR_MODSEL_DATA(IP15_23_21, VI1_DATA3_C, SEL_VI1_2), - PINMUX_IPSR_MODSEL_DATA(IP15_26_24, HRX0, SEL_HSCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP15_26_24, SCIFB0_RXD, SEL_SCIFB_0), - PINMUX_IPSR_MODSEL_DATA(IP15_26_24, GLO_Q1_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP15_26_24, CAN0_RX_B, SEL_CAN0_1), - PINMUX_IPSR_MODSEL_DATA(IP15_26_24, VI1_DATA4_C, SEL_VI1_2), - PINMUX_IPSR_MODSEL_DATA(IP15_29_27, HTX0, SEL_HSCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP15_29_27, SCIFB0_TXD, SEL_SCIFB_0), - PINMUX_IPSR_MODSEL_DATA(IP15_29_27, GLO_SCLK_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP15_29_27, CAN0_TX_B, SEL_CAN0_1), - PINMUX_IPSR_MODSEL_DATA(IP15_29_27, VI1_DATA5_C, SEL_VI1_2), + PINMUX_IPSR_MSEL(IP15_23_21, VI1_DATA3_C, SEL_VI1_2), + PINMUX_IPSR_MSEL(IP15_26_24, HRX0, SEL_HSCIF0_0), + PINMUX_IPSR_MSEL(IP15_26_24, SCIFB0_RXD, SEL_SCIFB_0), + PINMUX_IPSR_MSEL(IP15_26_24, GLO_Q1_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP15_26_24, CAN0_RX_B, SEL_CAN0_1), + PINMUX_IPSR_MSEL(IP15_26_24, VI1_DATA4_C, SEL_VI1_2), + PINMUX_IPSR_MSEL(IP15_29_27, HTX0, SEL_HSCIF0_0), + PINMUX_IPSR_MSEL(IP15_29_27, SCIFB0_TXD, SEL_SCIFB_0), + PINMUX_IPSR_MSEL(IP15_29_27, GLO_SCLK_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP15_29_27, CAN0_TX_B, SEL_CAN0_1), + PINMUX_IPSR_MSEL(IP15_29_27, VI1_DATA5_C, SEL_VI1_2), /* IPSR16 */ - PINMUX_IPSR_MODSEL_DATA(IP16_2_0, HRX1, SEL_HSCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP16_2_0, SCIFB1_RXD, SEL_SCIFB1_0), + PINMUX_IPSR_MSEL(IP16_2_0, HRX1, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP16_2_0, SCIFB1_RXD, SEL_SCIFB1_0), PINMUX_IPSR_DATA(IP16_2_0, VI1_R0_B), - PINMUX_IPSR_MODSEL_DATA(IP16_2_0, GLO_SDATA_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP16_2_0, VI1_DATA6_C, SEL_VI1_2), - PINMUX_IPSR_MODSEL_DATA(IP16_5_3, HTX1, SEL_HSCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP16_5_3, SCIFB1_TXD, SEL_SCIFB1_0), + PINMUX_IPSR_MSEL(IP16_2_0, GLO_SDATA_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP16_2_0, VI1_DATA6_C, SEL_VI1_2), + PINMUX_IPSR_MSEL(IP16_5_3, HTX1, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP16_5_3, SCIFB1_TXD, SEL_SCIFB1_0), PINMUX_IPSR_DATA(IP16_5_3, VI1_R1_B), - PINMUX_IPSR_MODSEL_DATA(IP16_5_3, GLO_SS_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP16_5_3, VI1_DATA7_C, SEL_VI1_2), - PINMUX_IPSR_MODSEL_DATA(IP16_7_6, HSCK1, SEL_HSCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP16_7_6, SCIFB1_SCK, SEL_SCIFB1_0), + PINMUX_IPSR_MSEL(IP16_5_3, GLO_SS_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP16_5_3, VI1_DATA7_C, SEL_VI1_2), + PINMUX_IPSR_MSEL(IP16_7_6, HSCK1, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP16_7_6, SCIFB1_SCK, SEL_SCIFB1_0), PINMUX_IPSR_DATA(IP16_7_6, MLB_CLK), - PINMUX_IPSR_MODSEL_DATA(IP16_7_6, GLO_RFON_C, SEL_GPS_2), - PINMUX_IPSR_MODSEL_DATA(IP16_9_8, HCTS1_N, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP16_7_6, GLO_RFON_C, SEL_GPS_2), + PINMUX_IPSR_MSEL(IP16_9_8, HCTS1_N, SEL_HSCIF1_0), PINMUX_IPSR_DATA(IP16_9_8, SCIFB1_CTS_N), PINMUX_IPSR_DATA(IP16_9_8, MLB_SIG), - PINMUX_IPSR_MODSEL_DATA(IP16_9_8, CAN1_TX_B, SEL_CAN1_1), - PINMUX_IPSR_MODSEL_DATA(IP16_11_10, HRTS1_N, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP16_9_8, CAN1_TX_B, SEL_CAN1_1), + PINMUX_IPSR_MSEL(IP16_11_10, HRTS1_N, SEL_HSCIF1_0), PINMUX_IPSR_DATA(IP16_11_10, SCIFB1_RTS_N), PINMUX_IPSR_DATA(IP16_11_10, MLB_DAT), - PINMUX_IPSR_MODSEL_DATA(IP16_11_10, CAN1_RX_B, SEL_CAN1_1), + PINMUX_IPSR_MSEL(IP16_11_10, CAN1_RX_B, SEL_CAN1_1), }; static const struct sh_pfc_pin pinmux_pins[] = { @@ -3986,24 +3985,6 @@ static const unsigned int usb1_mux[] = { USB1_PWEN_MARK, USB1_OVC_MARK, }; - -union vin_data { - unsigned int data24[24]; - unsigned int data20[20]; - unsigned int data16[16]; - unsigned int data12[12]; - unsigned int data10[10]; - unsigned int data8[8]; -}; - -#define VIN_DATA_PIN_GROUP(n, s) \ - { \ - .name = #n#s, \ - .pins = n##_pins.data##s, \ - .mux = n##_mux.data##s, \ - .nr_pins = ARRAY_SIZE(n##_pins.data##s), \ - } - /* - VIN0 ------------------------------------------------------------------- */ static const union vin_data vin0_data_pins = { .data24 = { @@ -6337,8 +6318,8 @@ const struct sh_pfc_soc_info r8a7791_pinmux_info = { .cfg_regs = pinmux_config_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; #endif @@ -6358,7 +6339,7 @@ const struct sh_pfc_soc_info r8a7793_pinmux_info = { .cfg_regs = pinmux_config_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; #endif diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7794.c b/drivers/pinctrl/sh-pfc/pfc-r8a7794.c index 5248685dbb4e..086f6798b129 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7794.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7794.c @@ -11,7 +11,6 @@ */ #include <linux/kernel.h> -#include <linux/platform_data/gpio-rcar.h> #include "core.h" #include "sh_pfc.h" @@ -644,10 +643,10 @@ static const u16 pinmux_data[] = { /* IPSR0 */ PINMUX_IPSR_DATA(IP0_0, SD1_CD), - PINMUX_IPSR_MODSEL_DATA(IP0_0, CAN0_RX, SEL_CAN0_0), + PINMUX_IPSR_MSEL(IP0_0, CAN0_RX, SEL_CAN0_0), PINMUX_IPSR_DATA(IP0_9_8, SD1_WP), PINMUX_IPSR_DATA(IP0_9_8, IRQ7), - PINMUX_IPSR_MODSEL_DATA(IP0_9_8, CAN0_TX, SEL_CAN0_0), + PINMUX_IPSR_MSEL(IP0_9_8, CAN0_TX, SEL_CAN0_0), PINMUX_IPSR_DATA(IP0_10, MMC_CLK), PINMUX_IPSR_DATA(IP0_10, SD2_CLK), PINMUX_IPSR_DATA(IP0_11, MMC_CMD), @@ -665,68 +664,68 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP0_17, MMC_D5), PINMUX_IPSR_DATA(IP0_17, SD2_WP), PINMUX_IPSR_DATA(IP0_19_18, MMC_D6), - PINMUX_IPSR_MODSEL_DATA(IP0_19_18, SCIF0_RXD, SEL_SCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP0_19_18, I2C2_SCL_B, SEL_I2C02_1), - PINMUX_IPSR_MODSEL_DATA(IP0_19_18, CAN1_RX, SEL_CAN1_0), + PINMUX_IPSR_MSEL(IP0_19_18, SCIF0_RXD, SEL_SCIF0_0), + PINMUX_IPSR_MSEL(IP0_19_18, I2C2_SCL_B, SEL_I2C02_1), + PINMUX_IPSR_MSEL(IP0_19_18, CAN1_RX, SEL_CAN1_0), PINMUX_IPSR_DATA(IP0_21_20, MMC_D7), - PINMUX_IPSR_MODSEL_DATA(IP0_21_20, SCIF0_TXD, SEL_SCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP0_21_20, I2C2_SDA_B, SEL_I2C02_1), - PINMUX_IPSR_MODSEL_DATA(IP0_21_20, CAN1_TX, SEL_CAN1_0), + PINMUX_IPSR_MSEL(IP0_21_20, SCIF0_TXD, SEL_SCIF0_0), + PINMUX_IPSR_MSEL(IP0_21_20, I2C2_SDA_B, SEL_I2C02_1), + PINMUX_IPSR_MSEL(IP0_21_20, CAN1_TX, SEL_CAN1_0), PINMUX_IPSR_DATA(IP0_23_22, D0), - PINMUX_IPSR_MODSEL_DATA(IP0_23_22, SCIFA3_SCK_B, SEL_SCIFA3_1), + PINMUX_IPSR_MSEL(IP0_23_22, SCIFA3_SCK_B, SEL_SCIFA3_1), PINMUX_IPSR_DATA(IP0_23_22, IRQ4), PINMUX_IPSR_DATA(IP0_24, D1), - PINMUX_IPSR_MODSEL_DATA(IP0_24, SCIFA3_RXD_B, SEL_SCIFA3_1), + PINMUX_IPSR_MSEL(IP0_24, SCIFA3_RXD_B, SEL_SCIFA3_1), PINMUX_IPSR_DATA(IP0_25, D2), - PINMUX_IPSR_MODSEL_DATA(IP0_25, SCIFA3_TXD_B, SEL_SCIFA3_1), + PINMUX_IPSR_MSEL(IP0_25, SCIFA3_TXD_B, SEL_SCIFA3_1), PINMUX_IPSR_DATA(IP0_27_26, D3), - PINMUX_IPSR_MODSEL_DATA(IP0_27_26, I2C3_SCL_B, SEL_I2C03_1), - PINMUX_IPSR_MODSEL_DATA(IP0_27_26, SCIF5_RXD_B, SEL_SCIF5_1), + PINMUX_IPSR_MSEL(IP0_27_26, I2C3_SCL_B, SEL_I2C03_1), + PINMUX_IPSR_MSEL(IP0_27_26, SCIF5_RXD_B, SEL_SCIF5_1), PINMUX_IPSR_DATA(IP0_29_28, D4), - PINMUX_IPSR_MODSEL_DATA(IP0_29_28, I2C3_SDA_B, SEL_I2C03_1), - PINMUX_IPSR_MODSEL_DATA(IP0_29_28, SCIF5_TXD_B, SEL_SCIF5_1), + PINMUX_IPSR_MSEL(IP0_29_28, I2C3_SDA_B, SEL_I2C03_1), + PINMUX_IPSR_MSEL(IP0_29_28, SCIF5_TXD_B, SEL_SCIF5_1), PINMUX_IPSR_DATA(IP0_31_30, D5), - PINMUX_IPSR_MODSEL_DATA(IP0_31_30, SCIF4_RXD_B, SEL_SCIF4_1), - PINMUX_IPSR_MODSEL_DATA(IP0_31_30, I2C0_SCL_D, SEL_I2C00_3), + PINMUX_IPSR_MSEL(IP0_31_30, SCIF4_RXD_B, SEL_SCIF4_1), + PINMUX_IPSR_MSEL(IP0_31_30, I2C0_SCL_D, SEL_I2C00_3), /* IPSR1 */ PINMUX_IPSR_DATA(IP1_1_0, D6), - PINMUX_IPSR_MODSEL_DATA(IP1_1_0, SCIF4_TXD_B, SEL_SCIF4_1), - PINMUX_IPSR_MODSEL_DATA(IP1_1_0, I2C0_SDA_D, SEL_I2C00_3), + PINMUX_IPSR_MSEL(IP1_1_0, SCIF4_TXD_B, SEL_SCIF4_1), + PINMUX_IPSR_MSEL(IP1_1_0, I2C0_SDA_D, SEL_I2C00_3), PINMUX_IPSR_DATA(IP1_3_2, D7), PINMUX_IPSR_DATA(IP1_3_2, IRQ3), - PINMUX_IPSR_MODSEL_DATA(IP1_3_2, TCLK1, SEL_TMU_0), + PINMUX_IPSR_MSEL(IP1_3_2, TCLK1, SEL_TMU_0), PINMUX_IPSR_DATA(IP1_3_2, PWM6_B), PINMUX_IPSR_DATA(IP1_5_4, D8), PINMUX_IPSR_DATA(IP1_5_4, HSCIF2_HRX), - PINMUX_IPSR_MODSEL_DATA(IP1_5_4, I2C1_SCL_B, SEL_I2C01_1), + PINMUX_IPSR_MSEL(IP1_5_4, I2C1_SCL_B, SEL_I2C01_1), PINMUX_IPSR_DATA(IP1_7_6, D9), PINMUX_IPSR_DATA(IP1_7_6, HSCIF2_HTX), - PINMUX_IPSR_MODSEL_DATA(IP1_7_6, I2C1_SDA_B, SEL_I2C01_1), + PINMUX_IPSR_MSEL(IP1_7_6, I2C1_SDA_B, SEL_I2C01_1), PINMUX_IPSR_DATA(IP1_10_8, D10), PINMUX_IPSR_DATA(IP1_10_8, HSCIF2_HSCK), - PINMUX_IPSR_MODSEL_DATA(IP1_10_8, SCIF1_SCK_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP1_10_8, SCIF1_SCK_C, SEL_SCIF1_2), PINMUX_IPSR_DATA(IP1_10_8, IRQ6), PINMUX_IPSR_DATA(IP1_10_8, PWM5_C), PINMUX_IPSR_DATA(IP1_12_11, D11), PINMUX_IPSR_DATA(IP1_12_11, HSCIF2_HCTS_N), - PINMUX_IPSR_MODSEL_DATA(IP1_12_11, SCIF1_RXD_C, SEL_SCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP1_12_11, I2C1_SCL_D, SEL_I2C01_3), + PINMUX_IPSR_MSEL(IP1_12_11, SCIF1_RXD_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP1_12_11, I2C1_SCL_D, SEL_I2C01_3), PINMUX_IPSR_DATA(IP1_14_13, D12), PINMUX_IPSR_DATA(IP1_14_13, HSCIF2_HRTS_N), - PINMUX_IPSR_MODSEL_DATA(IP1_14_13, SCIF1_TXD_C, SEL_SCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP1_14_13, I2C1_SDA_D, SEL_I2C01_3), + PINMUX_IPSR_MSEL(IP1_14_13, SCIF1_TXD_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP1_14_13, I2C1_SDA_D, SEL_I2C01_3), PINMUX_IPSR_DATA(IP1_17_15, D13), - PINMUX_IPSR_MODSEL_DATA(IP1_17_15, SCIFA1_SCK, SEL_SCIFA1_0), + PINMUX_IPSR_MSEL(IP1_17_15, SCIFA1_SCK, SEL_SCIFA1_0), PINMUX_IPSR_DATA(IP1_17_15, TANS1), PINMUX_IPSR_DATA(IP1_17_15, PWM2_C), - PINMUX_IPSR_MODSEL_DATA(IP1_17_15, TCLK2_B, SEL_TMU_1), + PINMUX_IPSR_MSEL(IP1_17_15, TCLK2_B, SEL_TMU_1), PINMUX_IPSR_DATA(IP1_19_18, D14), - PINMUX_IPSR_MODSEL_DATA(IP1_19_18, SCIFA1_RXD, SEL_SCIFA1_0), - PINMUX_IPSR_MODSEL_DATA(IP1_19_18, IIC0_SCL_B, SEL_IIC00_1), + PINMUX_IPSR_MSEL(IP1_19_18, SCIFA1_RXD, SEL_SCIFA1_0), + PINMUX_IPSR_MSEL(IP1_19_18, IIC0_SCL_B, SEL_IIC00_1), PINMUX_IPSR_DATA(IP1_21_20, D15), - PINMUX_IPSR_MODSEL_DATA(IP1_21_20, SCIFA1_TXD, SEL_SCIFA1_0), - PINMUX_IPSR_MODSEL_DATA(IP1_21_20, IIC0_SDA_B, SEL_IIC00_1), + PINMUX_IPSR_MSEL(IP1_21_20, SCIFA1_TXD, SEL_SCIFA1_0), + PINMUX_IPSR_MSEL(IP1_21_20, IIC0_SDA_B, SEL_IIC00_1), PINMUX_IPSR_DATA(IP1_23_22, A0), PINMUX_IPSR_DATA(IP1_23_22, SCIFB1_SCK), PINMUX_IPSR_DATA(IP1_23_22, PWM3_B), @@ -742,58 +741,58 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP1_29_28, TPUTO3_C), PINMUX_IPSR_DATA(IP1_31_30, A6), PINMUX_IPSR_DATA(IP1_31_30, SCIFB0_CTS_N), - PINMUX_IPSR_MODSEL_DATA(IP1_31_30, SCIFA4_RXD_B, SEL_SCIFA4_1), + PINMUX_IPSR_MSEL(IP1_31_30, SCIFA4_RXD_B, SEL_SCIFA4_1), PINMUX_IPSR_DATA(IP1_31_30, TPUTO2_C), /* IPSR2 */ PINMUX_IPSR_DATA(IP2_1_0, A7), PINMUX_IPSR_DATA(IP2_1_0, SCIFB0_RTS_N), - PINMUX_IPSR_MODSEL_DATA(IP2_1_0, SCIFA4_TXD_B, SEL_SCIFA4_1), + PINMUX_IPSR_MSEL(IP2_1_0, SCIFA4_TXD_B, SEL_SCIFA4_1), PINMUX_IPSR_DATA(IP2_3_2, A8), - PINMUX_IPSR_MODSEL_DATA(IP2_3_2, MSIOF1_RXD, SEL_MSI1_0), - PINMUX_IPSR_MODSEL_DATA(IP2_3_2, SCIFA0_RXD_B, SEL_SCIFA0_1), + PINMUX_IPSR_MSEL(IP2_3_2, MSIOF1_RXD, SEL_MSI1_0), + PINMUX_IPSR_MSEL(IP2_3_2, SCIFA0_RXD_B, SEL_SCIFA0_1), PINMUX_IPSR_DATA(IP2_5_4, A9), - PINMUX_IPSR_MODSEL_DATA(IP2_5_4, MSIOF1_TXD, SEL_MSI1_0), - PINMUX_IPSR_MODSEL_DATA(IP2_5_4, SCIFA0_TXD_B, SEL_SCIFA0_1), + PINMUX_IPSR_MSEL(IP2_5_4, MSIOF1_TXD, SEL_MSI1_0), + PINMUX_IPSR_MSEL(IP2_5_4, SCIFA0_TXD_B, SEL_SCIFA0_1), PINMUX_IPSR_DATA(IP2_7_6, A10), - PINMUX_IPSR_MODSEL_DATA(IP2_7_6, MSIOF1_SCK, SEL_MSI1_0), - PINMUX_IPSR_MODSEL_DATA(IP2_7_6, IIC1_SCL_B, SEL_IIC01_1), + PINMUX_IPSR_MSEL(IP2_7_6, MSIOF1_SCK, SEL_MSI1_0), + PINMUX_IPSR_MSEL(IP2_7_6, IIC1_SCL_B, SEL_IIC01_1), PINMUX_IPSR_DATA(IP2_9_8, A11), - PINMUX_IPSR_MODSEL_DATA(IP2_9_8, MSIOF1_SYNC, SEL_MSI1_0), - PINMUX_IPSR_MODSEL_DATA(IP2_9_8, IIC1_SDA_B, SEL_IIC01_1), + PINMUX_IPSR_MSEL(IP2_9_8, MSIOF1_SYNC, SEL_MSI1_0), + PINMUX_IPSR_MSEL(IP2_9_8, IIC1_SDA_B, SEL_IIC01_1), PINMUX_IPSR_DATA(IP2_11_10, A12), - PINMUX_IPSR_MODSEL_DATA(IP2_11_10, MSIOF1_SS1, SEL_MSI1_0), - PINMUX_IPSR_MODSEL_DATA(IP2_11_10, SCIFA5_RXD_B, SEL_SCIFA5_1), + PINMUX_IPSR_MSEL(IP2_11_10, MSIOF1_SS1, SEL_MSI1_0), + PINMUX_IPSR_MSEL(IP2_11_10, SCIFA5_RXD_B, SEL_SCIFA5_1), PINMUX_IPSR_DATA(IP2_13_12, A13), - PINMUX_IPSR_MODSEL_DATA(IP2_13_12, MSIOF1_SS2, SEL_MSI1_0), - PINMUX_IPSR_MODSEL_DATA(IP2_13_12, SCIFA5_TXD_B, SEL_SCIFA5_1), + PINMUX_IPSR_MSEL(IP2_13_12, MSIOF1_SS2, SEL_MSI1_0), + PINMUX_IPSR_MSEL(IP2_13_12, SCIFA5_TXD_B, SEL_SCIFA5_1), PINMUX_IPSR_DATA(IP2_15_14, A14), - PINMUX_IPSR_MODSEL_DATA(IP2_15_14, MSIOF2_RXD, SEL_MSI2_0), - PINMUX_IPSR_MODSEL_DATA(IP2_15_14, HSCIF0_HRX_B, SEL_HSCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP2_15_14, DREQ1_N, SEL_LBS_0), + PINMUX_IPSR_MSEL(IP2_15_14, MSIOF2_RXD, SEL_MSI2_0), + PINMUX_IPSR_MSEL(IP2_15_14, HSCIF0_HRX_B, SEL_HSCIF0_1), + PINMUX_IPSR_MSEL(IP2_15_14, DREQ1_N, SEL_LBS_0), PINMUX_IPSR_DATA(IP2_17_16, A15), - PINMUX_IPSR_MODSEL_DATA(IP2_17_16, MSIOF2_TXD, SEL_MSI2_0), - PINMUX_IPSR_MODSEL_DATA(IP2_17_16, HSCIF0_HTX_B, SEL_HSCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP2_17_16, DACK1, SEL_LBS_0), + PINMUX_IPSR_MSEL(IP2_17_16, MSIOF2_TXD, SEL_MSI2_0), + PINMUX_IPSR_MSEL(IP2_17_16, HSCIF0_HTX_B, SEL_HSCIF0_1), + PINMUX_IPSR_MSEL(IP2_17_16, DACK1, SEL_LBS_0), PINMUX_IPSR_DATA(IP2_20_18, A16), - PINMUX_IPSR_MODSEL_DATA(IP2_20_18, MSIOF2_SCK, SEL_MSI2_0), - PINMUX_IPSR_MODSEL_DATA(IP2_20_18, HSCIF0_HSCK_B, SEL_HSCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP2_20_18, SPEEDIN, SEL_RSP_0), - PINMUX_IPSR_MODSEL_DATA(IP2_20_18, VSP, SEL_SPDM_0), - PINMUX_IPSR_MODSEL_DATA(IP2_20_18, CAN_CLK_C, SEL_CAN_2), + PINMUX_IPSR_MSEL(IP2_20_18, MSIOF2_SCK, SEL_MSI2_0), + PINMUX_IPSR_MSEL(IP2_20_18, HSCIF0_HSCK_B, SEL_HSCIF0_1), + PINMUX_IPSR_MSEL(IP2_20_18, SPEEDIN, SEL_RSP_0), + PINMUX_IPSR_MSEL(IP2_20_18, VSP, SEL_SPDM_0), + PINMUX_IPSR_MSEL(IP2_20_18, CAN_CLK_C, SEL_CAN_2), PINMUX_IPSR_DATA(IP2_20_18, TPUTO2_B), PINMUX_IPSR_DATA(IP2_23_21, A17), - PINMUX_IPSR_MODSEL_DATA(IP2_23_21, MSIOF2_SYNC, SEL_MSI2_0), - PINMUX_IPSR_MODSEL_DATA(IP2_23_21, SCIF4_RXD_E, SEL_SCIF4_4), - PINMUX_IPSR_MODSEL_DATA(IP2_23_21, CAN1_RX_B, SEL_CAN1_1), - PINMUX_IPSR_MODSEL_DATA(IP2_23_21, AVB_AVTP_CAPTURE_B, SEL_AVB_1), + PINMUX_IPSR_MSEL(IP2_23_21, MSIOF2_SYNC, SEL_MSI2_0), + PINMUX_IPSR_MSEL(IP2_23_21, SCIF4_RXD_E, SEL_SCIF4_4), + PINMUX_IPSR_MSEL(IP2_23_21, CAN1_RX_B, SEL_CAN1_1), + PINMUX_IPSR_MSEL(IP2_23_21, AVB_AVTP_CAPTURE_B, SEL_AVB_1), PINMUX_IPSR_DATA(IP2_26_24, A18), - PINMUX_IPSR_MODSEL_DATA(IP2_26_24, MSIOF2_SS1, SEL_MSI2_0), - PINMUX_IPSR_MODSEL_DATA(IP2_26_24, SCIF4_TXD_E, SEL_SCIF4_4), - PINMUX_IPSR_MODSEL_DATA(IP2_26_24, CAN1_TX_B, SEL_CAN1_1), - PINMUX_IPSR_MODSEL_DATA(IP2_26_24, AVB_AVTP_MATCH_B, SEL_AVB_1), + PINMUX_IPSR_MSEL(IP2_26_24, MSIOF2_SS1, SEL_MSI2_0), + PINMUX_IPSR_MSEL(IP2_26_24, SCIF4_TXD_E, SEL_SCIF4_4), + PINMUX_IPSR_MSEL(IP2_26_24, CAN1_TX_B, SEL_CAN1_1), + PINMUX_IPSR_MSEL(IP2_26_24, AVB_AVTP_MATCH_B, SEL_AVB_1), PINMUX_IPSR_DATA(IP2_29_27, A19), - PINMUX_IPSR_MODSEL_DATA(IP2_29_27, MSIOF2_SS2, SEL_MSI2_0), + PINMUX_IPSR_MSEL(IP2_29_27, MSIOF2_SS2, SEL_MSI2_0), PINMUX_IPSR_DATA(IP2_29_27, PWM4), PINMUX_IPSR_DATA(IP2_29_27, TPUTO2), PINMUX_IPSR_DATA(IP2_29_27, MOUT0), @@ -831,42 +830,42 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP3_14_13, VI1_DATA11), PINMUX_IPSR_DATA(IP3_17_15, EX_CS2_N), PINMUX_IPSR_DATA(IP3_17_15, PWM0), - PINMUX_IPSR_MODSEL_DATA(IP3_17_15, SCIF4_RXD_C, SEL_SCIF4_2), - PINMUX_IPSR_MODSEL_DATA(IP3_17_15, TS_SDATA_B, SEL_TSIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP3_17_15, RIF0_SYNC, SEL_DR0_0), + PINMUX_IPSR_MSEL(IP3_17_15, SCIF4_RXD_C, SEL_SCIF4_2), + PINMUX_IPSR_MSEL(IP3_17_15, TS_SDATA_B, SEL_TSIF0_1), + PINMUX_IPSR_MSEL(IP3_17_15, RIF0_SYNC, SEL_DR0_0), PINMUX_IPSR_DATA(IP3_17_15, TPUTO3), PINMUX_IPSR_DATA(IP3_17_15, SCIFB2_TXD), - PINMUX_IPSR_MODSEL_DATA(IP3_17_15, SDATA_B, SEL_FSN_1), + PINMUX_IPSR_MSEL(IP3_17_15, SDATA_B, SEL_FSN_1), PINMUX_IPSR_DATA(IP3_20_18, EX_CS3_N), - PINMUX_IPSR_MODSEL_DATA(IP3_20_18, SCIFA2_SCK, SEL_SCIFA2_0), - PINMUX_IPSR_MODSEL_DATA(IP3_20_18, SCIF4_TXD_C, SEL_SCIF4_2), - PINMUX_IPSR_MODSEL_DATA(IP3_20_18, TS_SCK_B, SEL_TSIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP3_20_18, RIF0_CLK, SEL_DR0_0), - PINMUX_IPSR_MODSEL_DATA(IP3_20_18, BPFCLK, SEL_DARC_0), + PINMUX_IPSR_MSEL(IP3_20_18, SCIFA2_SCK, SEL_SCIFA2_0), + PINMUX_IPSR_MSEL(IP3_20_18, SCIF4_TXD_C, SEL_SCIF4_2), + PINMUX_IPSR_MSEL(IP3_20_18, TS_SCK_B, SEL_TSIF0_1), + PINMUX_IPSR_MSEL(IP3_20_18, RIF0_CLK, SEL_DR0_0), + PINMUX_IPSR_MSEL(IP3_20_18, BPFCLK, SEL_DARC_0), PINMUX_IPSR_DATA(IP3_20_18, SCIFB2_SCK), - PINMUX_IPSR_MODSEL_DATA(IP3_20_18, MDATA_B, SEL_FSN_1), + PINMUX_IPSR_MSEL(IP3_20_18, MDATA_B, SEL_FSN_1), PINMUX_IPSR_DATA(IP3_23_21, EX_CS4_N), - PINMUX_IPSR_MODSEL_DATA(IP3_23_21, SCIFA2_RXD, SEL_SCIFA2_0), - PINMUX_IPSR_MODSEL_DATA(IP3_23_21, I2C2_SCL_E, SEL_I2C02_4), - PINMUX_IPSR_MODSEL_DATA(IP3_23_21, TS_SDEN_B, SEL_TSIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP3_23_21, RIF0_D0, SEL_DR0_0), - PINMUX_IPSR_MODSEL_DATA(IP3_23_21, FMCLK, SEL_DARC_0), + PINMUX_IPSR_MSEL(IP3_23_21, SCIFA2_RXD, SEL_SCIFA2_0), + PINMUX_IPSR_MSEL(IP3_23_21, I2C2_SCL_E, SEL_I2C02_4), + PINMUX_IPSR_MSEL(IP3_23_21, TS_SDEN_B, SEL_TSIF0_1), + PINMUX_IPSR_MSEL(IP3_23_21, RIF0_D0, SEL_DR0_0), + PINMUX_IPSR_MSEL(IP3_23_21, FMCLK, SEL_DARC_0), PINMUX_IPSR_DATA(IP3_23_21, SCIFB2_CTS_N), - PINMUX_IPSR_MODSEL_DATA(IP3_23_21, SCKZ_B, SEL_FSN_1), + PINMUX_IPSR_MSEL(IP3_23_21, SCKZ_B, SEL_FSN_1), PINMUX_IPSR_DATA(IP3_26_24, EX_CS5_N), - PINMUX_IPSR_MODSEL_DATA(IP3_26_24, SCIFA2_TXD, SEL_SCIFA2_0), - PINMUX_IPSR_MODSEL_DATA(IP3_26_24, I2C2_SDA_E, SEL_I2C02_4), - PINMUX_IPSR_MODSEL_DATA(IP3_26_24, TS_SPSYNC_B, SEL_TSIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP3_26_24, RIF0_D1, SEL_DR1_0), - PINMUX_IPSR_MODSEL_DATA(IP3_26_24, FMIN, SEL_DARC_0), + PINMUX_IPSR_MSEL(IP3_26_24, SCIFA2_TXD, SEL_SCIFA2_0), + PINMUX_IPSR_MSEL(IP3_26_24, I2C2_SDA_E, SEL_I2C02_4), + PINMUX_IPSR_MSEL(IP3_26_24, TS_SPSYNC_B, SEL_TSIF0_1), + PINMUX_IPSR_MSEL(IP3_26_24, RIF0_D1, SEL_DR1_0), + PINMUX_IPSR_MSEL(IP3_26_24, FMIN, SEL_DARC_0), PINMUX_IPSR_DATA(IP3_26_24, SCIFB2_RTS_N), - PINMUX_IPSR_MODSEL_DATA(IP3_26_24, STM_N_B, SEL_FSN_1), + PINMUX_IPSR_MSEL(IP3_26_24, STM_N_B, SEL_FSN_1), PINMUX_IPSR_DATA(IP3_29_27, BS_N), PINMUX_IPSR_DATA(IP3_29_27, DRACK0), PINMUX_IPSR_DATA(IP3_29_27, PWM1_C), PINMUX_IPSR_DATA(IP3_29_27, TPUTO0_C), PINMUX_IPSR_DATA(IP3_29_27, ATACS01_N), - PINMUX_IPSR_MODSEL_DATA(IP3_29_27, MTS_N_B, SEL_FSN_1), + PINMUX_IPSR_MSEL(IP3_29_27, MTS_N_B, SEL_FSN_1), PINMUX_IPSR_DATA(IP3_30, RD_N), PINMUX_IPSR_DATA(IP3_30, ATACS11_N), PINMUX_IPSR_DATA(IP3_31, RD_WR_N), @@ -874,18 +873,18 @@ static const u16 pinmux_data[] = { /* IPSR4 */ PINMUX_IPSR_DATA(IP4_1_0, EX_WAIT0), - PINMUX_IPSR_MODSEL_DATA(IP4_1_0, CAN_CLK_B, SEL_CAN_1), - PINMUX_IPSR_MODSEL_DATA(IP4_1_0, SCIF_CLK, SEL_SCIF0_0), + PINMUX_IPSR_MSEL(IP4_1_0, CAN_CLK_B, SEL_CAN_1), + PINMUX_IPSR_MSEL(IP4_1_0, SCIF_CLK, SEL_SCIF0_0), PINMUX_IPSR_DATA(IP4_1_0, PWMFSW0), PINMUX_IPSR_DATA(IP4_4_2, DU0_DR0), PINMUX_IPSR_DATA(IP4_4_2, LCDOUT16), - PINMUX_IPSR_MODSEL_DATA(IP4_4_2, SCIF5_RXD_C, SEL_SCIF5_2), - PINMUX_IPSR_MODSEL_DATA(IP4_4_2, I2C2_SCL_D, SEL_I2C02_3), + PINMUX_IPSR_MSEL(IP4_4_2, SCIF5_RXD_C, SEL_SCIF5_2), + PINMUX_IPSR_MSEL(IP4_4_2, I2C2_SCL_D, SEL_I2C02_3), PINMUX_IPSR_DATA(IP4_4_2, CC50_STATE0), PINMUX_IPSR_DATA(IP4_7_5, DU0_DR1), PINMUX_IPSR_DATA(IP4_7_5, LCDOUT17), - PINMUX_IPSR_MODSEL_DATA(IP4_7_5, SCIF5_TXD_C, SEL_SCIF5_2), - PINMUX_IPSR_MODSEL_DATA(IP4_7_5, I2C2_SDA_D, SEL_I2C02_3), + PINMUX_IPSR_MSEL(IP4_7_5, SCIF5_TXD_C, SEL_SCIF5_2), + PINMUX_IPSR_MSEL(IP4_7_5, I2C2_SDA_D, SEL_I2C02_3), PINMUX_IPSR_DATA(IP4_9_8, CC50_STATE1), PINMUX_IPSR_DATA(IP4_9_8, DU0_DR2), PINMUX_IPSR_DATA(IP4_9_8, LCDOUT18), @@ -907,13 +906,13 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP4_19_18, CC50_STATE7), PINMUX_IPSR_DATA(IP4_22_20, DU0_DG0), PINMUX_IPSR_DATA(IP4_22_20, LCDOUT8), - PINMUX_IPSR_MODSEL_DATA(IP4_22_20, SCIFA0_RXD_C, SEL_SCIFA0_2), - PINMUX_IPSR_MODSEL_DATA(IP4_22_20, I2C3_SCL_D, SEL_I2C03_3), + PINMUX_IPSR_MSEL(IP4_22_20, SCIFA0_RXD_C, SEL_SCIFA0_2), + PINMUX_IPSR_MSEL(IP4_22_20, I2C3_SCL_D, SEL_I2C03_3), PINMUX_IPSR_DATA(IP4_22_20, CC50_STATE8), PINMUX_IPSR_DATA(IP4_25_23, DU0_DG1), PINMUX_IPSR_DATA(IP4_25_23, LCDOUT9), - PINMUX_IPSR_MODSEL_DATA(IP4_25_23, SCIFA0_TXD_C, SEL_SCIFA0_2), - PINMUX_IPSR_MODSEL_DATA(IP4_25_23, I2C3_SDA_D, SEL_I2C03_3), + PINMUX_IPSR_MSEL(IP4_25_23, SCIFA0_TXD_C, SEL_SCIFA0_2), + PINMUX_IPSR_MSEL(IP4_25_23, I2C3_SDA_D, SEL_I2C03_3), PINMUX_IPSR_DATA(IP4_25_23, CC50_STATE9), PINMUX_IPSR_DATA(IP4_27_26, DU0_DG2), PINMUX_IPSR_DATA(IP4_27_26, LCDOUT10), @@ -937,15 +936,15 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP5_5_4, CC50_STATE15), PINMUX_IPSR_DATA(IP5_8_6, DU0_DB0), PINMUX_IPSR_DATA(IP5_8_6, LCDOUT0), - PINMUX_IPSR_MODSEL_DATA(IP5_8_6, SCIFA4_RXD_C, SEL_SCIFA4_2), - PINMUX_IPSR_MODSEL_DATA(IP5_8_6, I2C4_SCL_D, SEL_I2C04_3), - PINMUX_IPSR_MODSEL_DATA(IP7_8_6, CAN0_RX_C, SEL_CAN0_2), + PINMUX_IPSR_MSEL(IP5_8_6, SCIFA4_RXD_C, SEL_SCIFA4_2), + PINMUX_IPSR_MSEL(IP5_8_6, I2C4_SCL_D, SEL_I2C04_3), + PINMUX_IPSR_MSEL(IP7_8_6, CAN0_RX_C, SEL_CAN0_2), PINMUX_IPSR_DATA(IP5_8_6, CC50_STATE16), PINMUX_IPSR_DATA(IP5_11_9, DU0_DB1), PINMUX_IPSR_DATA(IP5_11_9, LCDOUT1), - PINMUX_IPSR_MODSEL_DATA(IP5_11_9, SCIFA4_TXD_C, SEL_SCIFA4_2), - PINMUX_IPSR_MODSEL_DATA(IP5_11_9, I2C4_SDA_D, SEL_I2C04_3), - PINMUX_IPSR_MODSEL_DATA(IP5_11_9, CAN0_TX_C, SEL_CAN0_2), + PINMUX_IPSR_MSEL(IP5_11_9, SCIFA4_TXD_C, SEL_SCIFA4_2), + PINMUX_IPSR_MSEL(IP5_11_9, I2C4_SDA_D, SEL_I2C04_3), + PINMUX_IPSR_MSEL(IP5_11_9, CAN0_TX_C, SEL_CAN0_2), PINMUX_IPSR_DATA(IP5_11_9, CC50_STATE17), PINMUX_IPSR_DATA(IP5_13_12, DU0_DB2), PINMUX_IPSR_DATA(IP5_13_12, LCDOUT2), @@ -1010,501 +1009,501 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP6_16, VI0_DATA7_VI0_B7), PINMUX_IPSR_DATA(IP6_16, AVB_RXD6), PINMUX_IPSR_DATA(IP6_19_17, VI0_CLKENB), - PINMUX_IPSR_MODSEL_DATA(IP6_19_17, I2C3_SCL, SEL_I2C03_0), - PINMUX_IPSR_MODSEL_DATA(IP6_19_17, SCIFA5_RXD_C, SEL_SCIFA5_2), - PINMUX_IPSR_MODSEL_DATA(IP6_19_17, IETX_C, SEL_IEB_2), + PINMUX_IPSR_MSEL(IP6_19_17, I2C3_SCL, SEL_I2C03_0), + PINMUX_IPSR_MSEL(IP6_19_17, SCIFA5_RXD_C, SEL_SCIFA5_2), + PINMUX_IPSR_MSEL(IP6_19_17, IETX_C, SEL_IEB_2), PINMUX_IPSR_DATA(IP6_19_17, AVB_RXD7), PINMUX_IPSR_DATA(IP6_22_20, VI0_FIELD), - PINMUX_IPSR_MODSEL_DATA(IP6_22_20, I2C3_SDA, SEL_I2C03_0), - PINMUX_IPSR_MODSEL_DATA(IP6_22_20, SCIFA5_TXD_C, SEL_SCIFA5_2), - PINMUX_IPSR_MODSEL_DATA(IP6_22_20, IECLK_C, SEL_IEB_2), + PINMUX_IPSR_MSEL(IP6_22_20, I2C3_SDA, SEL_I2C03_0), + PINMUX_IPSR_MSEL(IP6_22_20, SCIFA5_TXD_C, SEL_SCIFA5_2), + PINMUX_IPSR_MSEL(IP6_22_20, IECLK_C, SEL_IEB_2), PINMUX_IPSR_DATA(IP6_22_20, AVB_RX_ER), PINMUX_IPSR_DATA(IP6_25_23, VI0_HSYNC_N), - PINMUX_IPSR_MODSEL_DATA(IP6_25_23, SCIF0_RXD_B, SEL_SCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP6_25_23, I2C0_SCL_C, SEL_I2C00_2), - PINMUX_IPSR_MODSEL_DATA(IP6_25_23, IERX_C, SEL_IEB_2), + PINMUX_IPSR_MSEL(IP6_25_23, SCIF0_RXD_B, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP6_25_23, I2C0_SCL_C, SEL_I2C00_2), + PINMUX_IPSR_MSEL(IP6_25_23, IERX_C, SEL_IEB_2), PINMUX_IPSR_DATA(IP6_25_23, AVB_COL), PINMUX_IPSR_DATA(IP6_28_26, VI0_VSYNC_N), - PINMUX_IPSR_MODSEL_DATA(IP6_28_26, SCIF0_TXD_B, SEL_SCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP6_28_26, I2C0_SDA_C, SEL_I2C00_2), - PINMUX_IPSR_MODSEL_DATA(IP6_28_26, AUDIO_CLKOUT_B, SEL_ADG_1), + PINMUX_IPSR_MSEL(IP6_28_26, SCIF0_TXD_B, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP6_28_26, I2C0_SDA_C, SEL_I2C00_2), + PINMUX_IPSR_MSEL(IP6_28_26, AUDIO_CLKOUT_B, SEL_ADG_1), PINMUX_IPSR_DATA(IP6_28_26, AVB_TX_EN), - PINMUX_IPSR_MODSEL_DATA(IP6_31_29, ETH_MDIO, SEL_ETH_0), + PINMUX_IPSR_MSEL(IP6_31_29, ETH_MDIO, SEL_ETH_0), PINMUX_IPSR_DATA(IP6_31_29, VI0_G0), - PINMUX_IPSR_MODSEL_DATA(IP6_31_29, MSIOF2_RXD_B, SEL_MSI2_1), - PINMUX_IPSR_MODSEL_DATA(IP6_31_29, IIC0_SCL_D, SEL_IIC00_3), + PINMUX_IPSR_MSEL(IP6_31_29, MSIOF2_RXD_B, SEL_MSI2_1), + PINMUX_IPSR_MSEL(IP6_31_29, IIC0_SCL_D, SEL_IIC00_3), PINMUX_IPSR_DATA(IP6_31_29, AVB_TX_CLK), - PINMUX_IPSR_MODSEL_DATA(IP6_31_29, ADIDATA, SEL_RAD_0), - PINMUX_IPSR_MODSEL_DATA(IP6_31_29, AD_DI, SEL_ADI_0), + PINMUX_IPSR_MSEL(IP6_31_29, ADIDATA, SEL_RAD_0), + PINMUX_IPSR_MSEL(IP6_31_29, AD_DI, SEL_ADI_0), /* IPSR7 */ - PINMUX_IPSR_MODSEL_DATA(IP7_2_0, ETH_CRS_DV, SEL_ETH_0), + PINMUX_IPSR_MSEL(IP7_2_0, ETH_CRS_DV, SEL_ETH_0), PINMUX_IPSR_DATA(IP7_2_0, VI0_G1), - PINMUX_IPSR_MODSEL_DATA(IP7_2_0, MSIOF2_TXD_B, SEL_MSI2_1), - PINMUX_IPSR_MODSEL_DATA(IP7_2_0, IIC0_SDA_D, SEL_IIC00_3), + PINMUX_IPSR_MSEL(IP7_2_0, MSIOF2_TXD_B, SEL_MSI2_1), + PINMUX_IPSR_MSEL(IP7_2_0, IIC0_SDA_D, SEL_IIC00_3), PINMUX_IPSR_DATA(IP7_2_0, AVB_TXD0), - PINMUX_IPSR_MODSEL_DATA(IP7_2_0, ADICS_SAMP, SEL_RAD_0), - PINMUX_IPSR_MODSEL_DATA(IP7_2_0, AD_DO, SEL_ADI_0), - PINMUX_IPSR_MODSEL_DATA(IP7_5_3, ETH_RX_ER, SEL_ETH_0), + PINMUX_IPSR_MSEL(IP7_2_0, ADICS_SAMP, SEL_RAD_0), + PINMUX_IPSR_MSEL(IP7_2_0, AD_DO, SEL_ADI_0), + PINMUX_IPSR_MSEL(IP7_5_3, ETH_RX_ER, SEL_ETH_0), PINMUX_IPSR_DATA(IP7_5_3, VI0_G2), - PINMUX_IPSR_MODSEL_DATA(IP7_5_3, MSIOF2_SCK_B, SEL_MSI2_1), - PINMUX_IPSR_MODSEL_DATA(IP7_5_3, CAN0_RX_B, SEL_CAN0_1), + PINMUX_IPSR_MSEL(IP7_5_3, MSIOF2_SCK_B, SEL_MSI2_1), + PINMUX_IPSR_MSEL(IP7_5_3, CAN0_RX_B, SEL_CAN0_1), PINMUX_IPSR_DATA(IP7_5_3, AVB_TXD1), - PINMUX_IPSR_MODSEL_DATA(IP7_5_3, ADICLK, SEL_RAD_0), - PINMUX_IPSR_MODSEL_DATA(IP7_5_3, AD_CLK, SEL_ADI_0), - PINMUX_IPSR_MODSEL_DATA(IP7_8_6, ETH_RXD0, SEL_ETH_0), + PINMUX_IPSR_MSEL(IP7_5_3, ADICLK, SEL_RAD_0), + PINMUX_IPSR_MSEL(IP7_5_3, AD_CLK, SEL_ADI_0), + PINMUX_IPSR_MSEL(IP7_8_6, ETH_RXD0, SEL_ETH_0), PINMUX_IPSR_DATA(IP7_8_6, VI0_G3), - PINMUX_IPSR_MODSEL_DATA(IP7_8_6, MSIOF2_SYNC_B, SEL_MSI2_1), - PINMUX_IPSR_MODSEL_DATA(IP7_8_6, CAN0_TX_B, SEL_CAN0_1), + PINMUX_IPSR_MSEL(IP7_8_6, MSIOF2_SYNC_B, SEL_MSI2_1), + PINMUX_IPSR_MSEL(IP7_8_6, CAN0_TX_B, SEL_CAN0_1), PINMUX_IPSR_DATA(IP7_8_6, AVB_TXD2), - PINMUX_IPSR_MODSEL_DATA(IP7_8_6, ADICHS0, SEL_RAD_0), - PINMUX_IPSR_MODSEL_DATA(IP7_8_6, AD_NCS_N, SEL_ADI_0), - PINMUX_IPSR_MODSEL_DATA(IP7_11_9, ETH_RXD1, SEL_ETH_0), + PINMUX_IPSR_MSEL(IP7_8_6, ADICHS0, SEL_RAD_0), + PINMUX_IPSR_MSEL(IP7_8_6, AD_NCS_N, SEL_ADI_0), + PINMUX_IPSR_MSEL(IP7_11_9, ETH_RXD1, SEL_ETH_0), PINMUX_IPSR_DATA(IP7_11_9, VI0_G4), - PINMUX_IPSR_MODSEL_DATA(IP7_11_9, MSIOF2_SS1_B, SEL_MSI2_1), - PINMUX_IPSR_MODSEL_DATA(IP7_11_9, SCIF4_RXD_D, SEL_SCIF4_3), + PINMUX_IPSR_MSEL(IP7_11_9, MSIOF2_SS1_B, SEL_MSI2_1), + PINMUX_IPSR_MSEL(IP7_11_9, SCIF4_RXD_D, SEL_SCIF4_3), PINMUX_IPSR_DATA(IP7_11_9, AVB_TXD3), - PINMUX_IPSR_MODSEL_DATA(IP7_11_9, ADICHS1, SEL_RAD_0), - PINMUX_IPSR_MODSEL_DATA(IP7_14_12, ETH_LINK, SEL_ETH_0), + PINMUX_IPSR_MSEL(IP7_11_9, ADICHS1, SEL_RAD_0), + PINMUX_IPSR_MSEL(IP7_14_12, ETH_LINK, SEL_ETH_0), PINMUX_IPSR_DATA(IP7_14_12, VI0_G5), - PINMUX_IPSR_MODSEL_DATA(IP7_14_12, MSIOF2_SS2_B, SEL_MSI2_1), - PINMUX_IPSR_MODSEL_DATA(IP7_14_12, SCIF4_TXD_D, SEL_SCIF4_3), + PINMUX_IPSR_MSEL(IP7_14_12, MSIOF2_SS2_B, SEL_MSI2_1), + PINMUX_IPSR_MSEL(IP7_14_12, SCIF4_TXD_D, SEL_SCIF4_3), PINMUX_IPSR_DATA(IP7_14_12, AVB_TXD4), - PINMUX_IPSR_MODSEL_DATA(IP7_14_12, ADICHS2, SEL_RAD_0), - PINMUX_IPSR_MODSEL_DATA(IP7_17_15, ETH_REFCLK, SEL_ETH_0), + PINMUX_IPSR_MSEL(IP7_14_12, ADICHS2, SEL_RAD_0), + PINMUX_IPSR_MSEL(IP7_17_15, ETH_REFCLK, SEL_ETH_0), PINMUX_IPSR_DATA(IP7_17_15, VI0_G6), - PINMUX_IPSR_MODSEL_DATA(IP7_17_15, SCIF2_SCK_C, SEL_SCIF2_2), + PINMUX_IPSR_MSEL(IP7_17_15, SCIF2_SCK_C, SEL_SCIF2_2), PINMUX_IPSR_DATA(IP7_17_15, AVB_TXD5), - PINMUX_IPSR_MODSEL_DATA(IP7_17_15, SSI_SCK5_B, SEL_SSI5_1), - PINMUX_IPSR_MODSEL_DATA(IP7_20_18, ETH_TXD1, SEL_ETH_0), + PINMUX_IPSR_MSEL(IP7_17_15, SSI_SCK5_B, SEL_SSI5_1), + PINMUX_IPSR_MSEL(IP7_20_18, ETH_TXD1, SEL_ETH_0), PINMUX_IPSR_DATA(IP7_20_18, VI0_G7), - PINMUX_IPSR_MODSEL_DATA(IP7_20_18, SCIF2_RXD_C, SEL_SCIF2_2), - PINMUX_IPSR_MODSEL_DATA(IP7_20_18, IIC1_SCL_D, SEL_IIC01_3), + PINMUX_IPSR_MSEL(IP7_20_18, SCIF2_RXD_C, SEL_SCIF2_2), + PINMUX_IPSR_MSEL(IP7_20_18, IIC1_SCL_D, SEL_IIC01_3), PINMUX_IPSR_DATA(IP7_20_18, AVB_TXD6), - PINMUX_IPSR_MODSEL_DATA(IP7_20_18, SSI_WS5_B, SEL_SSI5_1), - PINMUX_IPSR_MODSEL_DATA(IP7_23_21, ETH_TX_EN, SEL_ETH_0), + PINMUX_IPSR_MSEL(IP7_20_18, SSI_WS5_B, SEL_SSI5_1), + PINMUX_IPSR_MSEL(IP7_23_21, ETH_TX_EN, SEL_ETH_0), PINMUX_IPSR_DATA(IP7_23_21, VI0_R0), - PINMUX_IPSR_MODSEL_DATA(IP7_23_21, SCIF2_TXD_C, SEL_SCIF2_2), - PINMUX_IPSR_MODSEL_DATA(IP7_23_21, IIC1_SDA_D, SEL_IIC01_3), + PINMUX_IPSR_MSEL(IP7_23_21, SCIF2_TXD_C, SEL_SCIF2_2), + PINMUX_IPSR_MSEL(IP7_23_21, IIC1_SDA_D, SEL_IIC01_3), PINMUX_IPSR_DATA(IP7_23_21, AVB_TXD7), - PINMUX_IPSR_MODSEL_DATA(IP7_23_21, SSI_SDATA5_B, SEL_SSI5_1), - PINMUX_IPSR_MODSEL_DATA(IP7_26_24, ETH_MAGIC, SEL_ETH_0), + PINMUX_IPSR_MSEL(IP7_23_21, SSI_SDATA5_B, SEL_SSI5_1), + PINMUX_IPSR_MSEL(IP7_26_24, ETH_MAGIC, SEL_ETH_0), PINMUX_IPSR_DATA(IP7_26_24, VI0_R1), - PINMUX_IPSR_MODSEL_DATA(IP7_26_24, SCIF3_SCK_B, SEL_SCIF3_1), + PINMUX_IPSR_MSEL(IP7_26_24, SCIF3_SCK_B, SEL_SCIF3_1), PINMUX_IPSR_DATA(IP7_26_24, AVB_TX_ER), - PINMUX_IPSR_MODSEL_DATA(IP7_26_24, SSI_SCK6_B, SEL_SSI6_1), - PINMUX_IPSR_MODSEL_DATA(IP7_29_27, ETH_TXD0, SEL_ETH_0), + PINMUX_IPSR_MSEL(IP7_26_24, SSI_SCK6_B, SEL_SSI6_1), + PINMUX_IPSR_MSEL(IP7_29_27, ETH_TXD0, SEL_ETH_0), PINMUX_IPSR_DATA(IP7_29_27, VI0_R2), - PINMUX_IPSR_MODSEL_DATA(IP7_29_27, SCIF3_RXD_B, SEL_SCIF3_1), - PINMUX_IPSR_MODSEL_DATA(IP7_29_27, I2C4_SCL_E, SEL_I2C04_4), + PINMUX_IPSR_MSEL(IP7_29_27, SCIF3_RXD_B, SEL_SCIF3_1), + PINMUX_IPSR_MSEL(IP7_29_27, I2C4_SCL_E, SEL_I2C04_4), PINMUX_IPSR_DATA(IP7_29_27, AVB_GTX_CLK), - PINMUX_IPSR_MODSEL_DATA(IP7_29_27, SSI_WS6_B, SEL_SSI6_1), + PINMUX_IPSR_MSEL(IP7_29_27, SSI_WS6_B, SEL_SSI6_1), PINMUX_IPSR_DATA(IP7_31, DREQ0_N), PINMUX_IPSR_DATA(IP7_31, SCIFB1_RXD), /* IPSR8 */ - PINMUX_IPSR_MODSEL_DATA(IP8_2_0, ETH_MDC, SEL_ETH_0), + PINMUX_IPSR_MSEL(IP8_2_0, ETH_MDC, SEL_ETH_0), PINMUX_IPSR_DATA(IP8_2_0, VI0_R3), - PINMUX_IPSR_MODSEL_DATA(IP8_2_0, SCIF3_TXD_B, SEL_SCIF3_1), - PINMUX_IPSR_MODSEL_DATA(IP8_2_0, I2C4_SDA_E, SEL_I2C04_4), + PINMUX_IPSR_MSEL(IP8_2_0, SCIF3_TXD_B, SEL_SCIF3_1), + PINMUX_IPSR_MSEL(IP8_2_0, I2C4_SDA_E, SEL_I2C04_4), PINMUX_IPSR_DATA(IP8_2_0, AVB_MDC), - PINMUX_IPSR_MODSEL_DATA(IP8_2_0, SSI_SDATA6_B, SEL_SSI6_1), - PINMUX_IPSR_MODSEL_DATA(IP8_5_3, HSCIF0_HRX, SEL_HSCIF0_0), + PINMUX_IPSR_MSEL(IP8_2_0, SSI_SDATA6_B, SEL_SSI6_1), + PINMUX_IPSR_MSEL(IP8_5_3, HSCIF0_HRX, SEL_HSCIF0_0), PINMUX_IPSR_DATA(IP8_5_3, VI0_R4), - PINMUX_IPSR_MODSEL_DATA(IP8_5_3, I2C1_SCL_C, SEL_I2C01_2), - PINMUX_IPSR_MODSEL_DATA(IP8_5_3, AUDIO_CLKA_B, SEL_ADG_1), + PINMUX_IPSR_MSEL(IP8_5_3, I2C1_SCL_C, SEL_I2C01_2), + PINMUX_IPSR_MSEL(IP8_5_3, AUDIO_CLKA_B, SEL_ADG_1), PINMUX_IPSR_DATA(IP8_5_3, AVB_MDIO), - PINMUX_IPSR_MODSEL_DATA(IP8_5_3, SSI_SCK78_B, SEL_SSI7_1), - PINMUX_IPSR_MODSEL_DATA(IP8_8_6, HSCIF0_HTX, SEL_HSCIF0_0), + PINMUX_IPSR_MSEL(IP8_5_3, SSI_SCK78_B, SEL_SSI7_1), + PINMUX_IPSR_MSEL(IP8_8_6, HSCIF0_HTX, SEL_HSCIF0_0), PINMUX_IPSR_DATA(IP8_8_6, VI0_R5), - PINMUX_IPSR_MODSEL_DATA(IP8_8_6, I2C1_SDA_C, SEL_I2C01_2), - PINMUX_IPSR_MODSEL_DATA(IP8_8_6, AUDIO_CLKB_B, SEL_ADG_1), + PINMUX_IPSR_MSEL(IP8_8_6, I2C1_SDA_C, SEL_I2C01_2), + PINMUX_IPSR_MSEL(IP8_8_6, AUDIO_CLKB_B, SEL_ADG_1), PINMUX_IPSR_DATA(IP8_5_3, AVB_LINK), - PINMUX_IPSR_MODSEL_DATA(IP8_8_6, SSI_WS78_B, SEL_SSI7_1), + PINMUX_IPSR_MSEL(IP8_8_6, SSI_WS78_B, SEL_SSI7_1), PINMUX_IPSR_DATA(IP8_11_9, HSCIF0_HCTS_N), PINMUX_IPSR_DATA(IP8_11_9, VI0_R6), - PINMUX_IPSR_MODSEL_DATA(IP8_11_9, SCIF0_RXD_D, SEL_SCIF0_3), - PINMUX_IPSR_MODSEL_DATA(IP8_11_9, I2C0_SCL_E, SEL_I2C00_4), + PINMUX_IPSR_MSEL(IP8_11_9, SCIF0_RXD_D, SEL_SCIF0_3), + PINMUX_IPSR_MSEL(IP8_11_9, I2C0_SCL_E, SEL_I2C00_4), PINMUX_IPSR_DATA(IP8_11_9, AVB_MAGIC), - PINMUX_IPSR_MODSEL_DATA(IP8_11_9, SSI_SDATA7_B, SEL_SSI7_1), + PINMUX_IPSR_MSEL(IP8_11_9, SSI_SDATA7_B, SEL_SSI7_1), PINMUX_IPSR_DATA(IP8_14_12, HSCIF0_HRTS_N), PINMUX_IPSR_DATA(IP8_14_12, VI0_R7), - PINMUX_IPSR_MODSEL_DATA(IP8_14_12, SCIF0_TXD_D, SEL_SCIF0_3), - PINMUX_IPSR_MODSEL_DATA(IP8_14_12, I2C0_SDA_E, SEL_I2C00_4), + PINMUX_IPSR_MSEL(IP8_14_12, SCIF0_TXD_D, SEL_SCIF0_3), + PINMUX_IPSR_MSEL(IP8_14_12, I2C0_SDA_E, SEL_I2C00_4), PINMUX_IPSR_DATA(IP8_14_12, AVB_PHY_INT), - PINMUX_IPSR_MODSEL_DATA(IP8_14_12, SSI_SDATA8_B, SEL_SSI8_1), - PINMUX_IPSR_MODSEL_DATA(IP8_16_15, HSCIF0_HSCK, SEL_HSCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP8_16_15, SCIF_CLK_B, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP8_14_12, SSI_SDATA8_B, SEL_SSI8_1), + PINMUX_IPSR_MSEL(IP8_16_15, HSCIF0_HSCK, SEL_HSCIF0_0), + PINMUX_IPSR_MSEL(IP8_16_15, SCIF_CLK_B, SEL_SCIF0_1), PINMUX_IPSR_DATA(IP8_16_15, AVB_CRS), - PINMUX_IPSR_MODSEL_DATA(IP8_16_15, AUDIO_CLKC_B, SEL_ADG_1), - PINMUX_IPSR_MODSEL_DATA(IP8_19_17, I2C0_SCL, SEL_I2C00_0), - PINMUX_IPSR_MODSEL_DATA(IP8_19_17, SCIF0_RXD_C, SEL_SCIF0_2), + PINMUX_IPSR_MSEL(IP8_16_15, AUDIO_CLKC_B, SEL_ADG_1), + PINMUX_IPSR_MSEL(IP8_19_17, I2C0_SCL, SEL_I2C00_0), + PINMUX_IPSR_MSEL(IP8_19_17, SCIF0_RXD_C, SEL_SCIF0_2), PINMUX_IPSR_DATA(IP8_19_17, PWM5), - PINMUX_IPSR_MODSEL_DATA(IP8_19_17, TCLK1_B, SEL_TMU_1), + PINMUX_IPSR_MSEL(IP8_19_17, TCLK1_B, SEL_TMU_1), PINMUX_IPSR_DATA(IP8_19_17, AVB_GTXREFCLK), - PINMUX_IPSR_MODSEL_DATA(IP8_19_17, CAN1_RX_D, SEL_CAN1_3), + PINMUX_IPSR_MSEL(IP8_19_17, CAN1_RX_D, SEL_CAN1_3), PINMUX_IPSR_DATA(IP8_19_17, TPUTO0_B), - PINMUX_IPSR_MODSEL_DATA(IP8_22_20, I2C0_SDA, SEL_I2C00_0), - PINMUX_IPSR_MODSEL_DATA(IP8_22_20, SCIF0_TXD_C, SEL_SCIF0_2), + PINMUX_IPSR_MSEL(IP8_22_20, I2C0_SDA, SEL_I2C00_0), + PINMUX_IPSR_MSEL(IP8_22_20, SCIF0_TXD_C, SEL_SCIF0_2), PINMUX_IPSR_DATA(IP8_22_20, TPUTO0), - PINMUX_IPSR_MODSEL_DATA(IP8_22_20, CAN_CLK, SEL_CAN_0), + PINMUX_IPSR_MSEL(IP8_22_20, CAN_CLK, SEL_CAN_0), PINMUX_IPSR_DATA(IP8_22_20, DVC_MUTE), - PINMUX_IPSR_MODSEL_DATA(IP8_22_20, CAN1_TX_D, SEL_CAN1_3), - PINMUX_IPSR_MODSEL_DATA(IP8_25_23, I2C1_SCL, SEL_I2C01_0), - PINMUX_IPSR_MODSEL_DATA(IP8_25_23, SCIF4_RXD, SEL_SCIF4_0), + PINMUX_IPSR_MSEL(IP8_22_20, CAN1_TX_D, SEL_CAN1_3), + PINMUX_IPSR_MSEL(IP8_25_23, I2C1_SCL, SEL_I2C01_0), + PINMUX_IPSR_MSEL(IP8_25_23, SCIF4_RXD, SEL_SCIF4_0), PINMUX_IPSR_DATA(IP8_25_23, PWM5_B), PINMUX_IPSR_DATA(IP8_25_23, DU1_DR0), - PINMUX_IPSR_MODSEL_DATA(IP8_25_23, RIF1_SYNC_B, SEL_DR2_1), - PINMUX_IPSR_MODSEL_DATA(IP8_25_23, TS_SDATA_D, SEL_TSIF0_3), + PINMUX_IPSR_MSEL(IP8_25_23, RIF1_SYNC_B, SEL_DR2_1), + PINMUX_IPSR_MSEL(IP8_25_23, TS_SDATA_D, SEL_TSIF0_3), PINMUX_IPSR_DATA(IP8_25_23, TPUTO1_B), - PINMUX_IPSR_MODSEL_DATA(IP8_28_26, I2C1_SDA, SEL_I2C01_0), - PINMUX_IPSR_MODSEL_DATA(IP8_28_26, SCIF4_TXD, SEL_SCIF4_0), + PINMUX_IPSR_MSEL(IP8_28_26, I2C1_SDA, SEL_I2C01_0), + PINMUX_IPSR_MSEL(IP8_28_26, SCIF4_TXD, SEL_SCIF4_0), PINMUX_IPSR_DATA(IP8_28_26, IRQ5), PINMUX_IPSR_DATA(IP8_28_26, DU1_DR1), - PINMUX_IPSR_MODSEL_DATA(IP8_28_26, RIF1_CLK_B, SEL_DR2_1), - PINMUX_IPSR_MODSEL_DATA(IP8_28_26, TS_SCK_D, SEL_TSIF0_3), - PINMUX_IPSR_MODSEL_DATA(IP8_28_26, BPFCLK_C, SEL_DARC_2), + PINMUX_IPSR_MSEL(IP8_28_26, RIF1_CLK_B, SEL_DR2_1), + PINMUX_IPSR_MSEL(IP8_28_26, TS_SCK_D, SEL_TSIF0_3), + PINMUX_IPSR_MSEL(IP8_28_26, BPFCLK_C, SEL_DARC_2), PINMUX_IPSR_DATA(IP8_31_29, MSIOF0_RXD), - PINMUX_IPSR_MODSEL_DATA(IP8_31_29, SCIF5_RXD, SEL_SCIF5_0), - PINMUX_IPSR_MODSEL_DATA(IP8_31_29, I2C2_SCL_C, SEL_I2C02_2), + PINMUX_IPSR_MSEL(IP8_31_29, SCIF5_RXD, SEL_SCIF5_0), + PINMUX_IPSR_MSEL(IP8_31_29, I2C2_SCL_C, SEL_I2C02_2), PINMUX_IPSR_DATA(IP8_31_29, DU1_DR2), - PINMUX_IPSR_MODSEL_DATA(IP8_31_29, RIF1_D0_B, SEL_DR2_1), - PINMUX_IPSR_MODSEL_DATA(IP8_31_29, TS_SDEN_D, SEL_TSIF0_3), - PINMUX_IPSR_MODSEL_DATA(IP8_31_29, FMCLK_C, SEL_DARC_2), - PINMUX_IPSR_MODSEL_DATA(IP8_31_29, RDS_CLK, SEL_RDS_0), + PINMUX_IPSR_MSEL(IP8_31_29, RIF1_D0_B, SEL_DR2_1), + PINMUX_IPSR_MSEL(IP8_31_29, TS_SDEN_D, SEL_TSIF0_3), + PINMUX_IPSR_MSEL(IP8_31_29, FMCLK_C, SEL_DARC_2), + PINMUX_IPSR_MSEL(IP8_31_29, RDS_CLK, SEL_RDS_0), /* IPSR9 */ PINMUX_IPSR_DATA(IP9_2_0, MSIOF0_TXD), - PINMUX_IPSR_MODSEL_DATA(IP9_2_0, SCIF5_TXD, SEL_SCIF5_0), - PINMUX_IPSR_MODSEL_DATA(IP9_2_0, I2C2_SDA_C, SEL_I2C02_2), + PINMUX_IPSR_MSEL(IP9_2_0, SCIF5_TXD, SEL_SCIF5_0), + PINMUX_IPSR_MSEL(IP9_2_0, I2C2_SDA_C, SEL_I2C02_2), PINMUX_IPSR_DATA(IP9_2_0, DU1_DR3), - PINMUX_IPSR_MODSEL_DATA(IP9_2_0, RIF1_D1_B, SEL_DR3_1), - PINMUX_IPSR_MODSEL_DATA(IP9_2_0, TS_SPSYNC_D, SEL_TSIF0_3), - PINMUX_IPSR_MODSEL_DATA(IP9_2_0, FMIN_C, SEL_DARC_2), - PINMUX_IPSR_MODSEL_DATA(IP9_2_0, RDS_DATA, SEL_RDS_0), + PINMUX_IPSR_MSEL(IP9_2_0, RIF1_D1_B, SEL_DR3_1), + PINMUX_IPSR_MSEL(IP9_2_0, TS_SPSYNC_D, SEL_TSIF0_3), + PINMUX_IPSR_MSEL(IP9_2_0, FMIN_C, SEL_DARC_2), + PINMUX_IPSR_MSEL(IP9_2_0, RDS_DATA, SEL_RDS_0), PINMUX_IPSR_DATA(IP9_5_3, MSIOF0_SCK), PINMUX_IPSR_DATA(IP9_5_3, IRQ0), - PINMUX_IPSR_MODSEL_DATA(IP9_5_3, TS_SDATA, SEL_TSIF0_0), + PINMUX_IPSR_MSEL(IP9_5_3, TS_SDATA, SEL_TSIF0_0), PINMUX_IPSR_DATA(IP9_5_3, DU1_DR4), - PINMUX_IPSR_MODSEL_DATA(IP9_5_3, RIF1_SYNC, SEL_DR2_0), + PINMUX_IPSR_MSEL(IP9_5_3, RIF1_SYNC, SEL_DR2_0), PINMUX_IPSR_DATA(IP9_5_3, TPUTO1_C), PINMUX_IPSR_DATA(IP9_8_6, MSIOF0_SYNC), PINMUX_IPSR_DATA(IP9_8_6, PWM1), - PINMUX_IPSR_MODSEL_DATA(IP9_8_6, TS_SCK, SEL_TSIF0_0), + PINMUX_IPSR_MSEL(IP9_8_6, TS_SCK, SEL_TSIF0_0), PINMUX_IPSR_DATA(IP9_8_6, DU1_DR5), - PINMUX_IPSR_MODSEL_DATA(IP9_8_6, RIF1_CLK, SEL_DR2_0), - PINMUX_IPSR_MODSEL_DATA(IP9_8_6, BPFCLK_B, SEL_DARC_1), + PINMUX_IPSR_MSEL(IP9_8_6, RIF1_CLK, SEL_DR2_0), + PINMUX_IPSR_MSEL(IP9_8_6, BPFCLK_B, SEL_DARC_1), PINMUX_IPSR_DATA(IP9_11_9, MSIOF0_SS1), - PINMUX_IPSR_MODSEL_DATA(IP9_11_9, SCIFA0_RXD, SEL_SCIFA0_0), - PINMUX_IPSR_MODSEL_DATA(IP9_11_9, TS_SDEN, SEL_TSIF0_0), + PINMUX_IPSR_MSEL(IP9_11_9, SCIFA0_RXD, SEL_SCIFA0_0), + PINMUX_IPSR_MSEL(IP9_11_9, TS_SDEN, SEL_TSIF0_0), PINMUX_IPSR_DATA(IP9_11_9, DU1_DR6), - PINMUX_IPSR_MODSEL_DATA(IP9_11_9, RIF1_D0, SEL_DR2_0), - PINMUX_IPSR_MODSEL_DATA(IP9_11_9, FMCLK_B, SEL_DARC_1), - PINMUX_IPSR_MODSEL_DATA(IP9_11_9, RDS_CLK_B, SEL_RDS_1), + PINMUX_IPSR_MSEL(IP9_11_9, RIF1_D0, SEL_DR2_0), + PINMUX_IPSR_MSEL(IP9_11_9, FMCLK_B, SEL_DARC_1), + PINMUX_IPSR_MSEL(IP9_11_9, RDS_CLK_B, SEL_RDS_1), PINMUX_IPSR_DATA(IP9_14_12, MSIOF0_SS2), - PINMUX_IPSR_MODSEL_DATA(IP9_14_12, SCIFA0_TXD, SEL_SCIFA0_0), - PINMUX_IPSR_MODSEL_DATA(IP9_14_12, TS_SPSYNC, SEL_TSIF0_0), + PINMUX_IPSR_MSEL(IP9_14_12, SCIFA0_TXD, SEL_SCIFA0_0), + PINMUX_IPSR_MSEL(IP9_14_12, TS_SPSYNC, SEL_TSIF0_0), PINMUX_IPSR_DATA(IP9_14_12, DU1_DR7), - PINMUX_IPSR_MODSEL_DATA(IP9_14_12, RIF1_D1, SEL_DR3_0), - PINMUX_IPSR_MODSEL_DATA(IP9_14_12, FMIN_B, SEL_DARC_1), - PINMUX_IPSR_MODSEL_DATA(IP9_14_12, RDS_DATA_B, SEL_RDS_1), - PINMUX_IPSR_MODSEL_DATA(IP9_16_15, HSCIF1_HRX, SEL_HSCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP9_16_15, I2C4_SCL, SEL_I2C04_0), + PINMUX_IPSR_MSEL(IP9_14_12, RIF1_D1, SEL_DR3_0), + PINMUX_IPSR_MSEL(IP9_14_12, FMIN_B, SEL_DARC_1), + PINMUX_IPSR_MSEL(IP9_14_12, RDS_DATA_B, SEL_RDS_1), + PINMUX_IPSR_MSEL(IP9_16_15, HSCIF1_HRX, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP9_16_15, I2C4_SCL, SEL_I2C04_0), PINMUX_IPSR_DATA(IP9_16_15, PWM6), PINMUX_IPSR_DATA(IP9_16_15, DU1_DG0), - PINMUX_IPSR_MODSEL_DATA(IP9_18_17, HSCIF1_HTX, SEL_HSCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP9_18_17, I2C4_SDA, SEL_I2C04_0), + PINMUX_IPSR_MSEL(IP9_18_17, HSCIF1_HTX, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP9_18_17, I2C4_SDA, SEL_I2C04_0), PINMUX_IPSR_DATA(IP9_18_17, TPUTO1), PINMUX_IPSR_DATA(IP9_18_17, DU1_DG1), PINMUX_IPSR_DATA(IP9_21_19, HSCIF1_HSCK), PINMUX_IPSR_DATA(IP9_21_19, PWM2), - PINMUX_IPSR_MODSEL_DATA(IP9_21_19, IETX, SEL_IEB_0), + PINMUX_IPSR_MSEL(IP9_21_19, IETX, SEL_IEB_0), PINMUX_IPSR_DATA(IP9_21_19, DU1_DG2), - PINMUX_IPSR_MODSEL_DATA(IP9_21_19, REMOCON_B, SEL_RCN_1), - PINMUX_IPSR_MODSEL_DATA(IP9_21_19, SPEEDIN_B, SEL_RSP_1), - PINMUX_IPSR_MODSEL_DATA(IP9_21_19, VSP_B, SEL_SPDM_1), - PINMUX_IPSR_MODSEL_DATA(IP9_24_22, HSCIF1_HCTS_N, SEL_HSCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP9_24_22, SCIFA4_RXD, SEL_SCIFA4_0), - PINMUX_IPSR_MODSEL_DATA(IP9_24_22, IECLK, SEL_IEB_0), + PINMUX_IPSR_MSEL(IP9_21_19, REMOCON_B, SEL_RCN_1), + PINMUX_IPSR_MSEL(IP9_21_19, SPEEDIN_B, SEL_RSP_1), + PINMUX_IPSR_MSEL(IP9_21_19, VSP_B, SEL_SPDM_1), + PINMUX_IPSR_MSEL(IP9_24_22, HSCIF1_HCTS_N, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP9_24_22, SCIFA4_RXD, SEL_SCIFA4_0), + PINMUX_IPSR_MSEL(IP9_24_22, IECLK, SEL_IEB_0), PINMUX_IPSR_DATA(IP9_24_22, DU1_DG3), - PINMUX_IPSR_MODSEL_DATA(IP9_24_22, SSI_SCK1_B, SEL_SSI1_1), + PINMUX_IPSR_MSEL(IP9_24_22, SSI_SCK1_B, SEL_SSI1_1), PINMUX_IPSR_DATA(IP9_24_22, CAN_DEBUG_HW_TRIGGER), PINMUX_IPSR_DATA(IP9_24_22, CC50_STATE32), - PINMUX_IPSR_MODSEL_DATA(IP9_27_25, HSCIF1_HRTS_N, SEL_HSCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP9_27_25, SCIFA4_TXD, SEL_SCIFA4_0), - PINMUX_IPSR_MODSEL_DATA(IP9_27_25, IERX, SEL_IEB_0), + PINMUX_IPSR_MSEL(IP9_27_25, HSCIF1_HRTS_N, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP9_27_25, SCIFA4_TXD, SEL_SCIFA4_0), + PINMUX_IPSR_MSEL(IP9_27_25, IERX, SEL_IEB_0), PINMUX_IPSR_DATA(IP9_27_25, DU1_DG4), - PINMUX_IPSR_MODSEL_DATA(IP9_27_25, SSI_WS1_B, SEL_SSI1_1), + PINMUX_IPSR_MSEL(IP9_27_25, SSI_WS1_B, SEL_SSI1_1), PINMUX_IPSR_DATA(IP9_27_25, CAN_STEP0), PINMUX_IPSR_DATA(IP9_27_25, CC50_STATE33), - PINMUX_IPSR_MODSEL_DATA(IP9_30_28, SCIF1_SCK, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP9_30_28, SCIF1_SCK, SEL_SCIF1_0), PINMUX_IPSR_DATA(IP9_30_28, PWM3), - PINMUX_IPSR_MODSEL_DATA(IP9_30_28, TCLK2, SEL_TMU_0), + PINMUX_IPSR_MSEL(IP9_30_28, TCLK2, SEL_TMU_0), PINMUX_IPSR_DATA(IP9_30_28, DU1_DG5), - PINMUX_IPSR_MODSEL_DATA(IP9_30_28, SSI_SDATA1_B, SEL_SSI1_1), + PINMUX_IPSR_MSEL(IP9_30_28, SSI_SDATA1_B, SEL_SSI1_1), PINMUX_IPSR_DATA(IP9_30_28, CAN_TXCLK), PINMUX_IPSR_DATA(IP9_30_28, CC50_STATE34), /* IPSR10 */ - PINMUX_IPSR_MODSEL_DATA(IP10_2_0, SCIF1_RXD, SEL_SCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP10_2_0, IIC0_SCL, SEL_IIC00_0), + PINMUX_IPSR_MSEL(IP10_2_0, SCIF1_RXD, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP10_2_0, IIC0_SCL, SEL_IIC00_0), PINMUX_IPSR_DATA(IP10_2_0, DU1_DG6), - PINMUX_IPSR_MODSEL_DATA(IP10_2_0, SSI_SCK2_B, SEL_SSI2_1), + PINMUX_IPSR_MSEL(IP10_2_0, SSI_SCK2_B, SEL_SSI2_1), PINMUX_IPSR_DATA(IP10_2_0, CAN_DEBUGOUT0), PINMUX_IPSR_DATA(IP10_2_0, CC50_STATE35), - PINMUX_IPSR_MODSEL_DATA(IP10_5_3, SCIF1_TXD, SEL_SCIF1_0), - PINMUX_IPSR_MODSEL_DATA(IP10_5_3, IIC0_SDA, SEL_IIC00_0), + PINMUX_IPSR_MSEL(IP10_5_3, SCIF1_TXD, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP10_5_3, IIC0_SDA, SEL_IIC00_0), PINMUX_IPSR_DATA(IP10_5_3, DU1_DG7), - PINMUX_IPSR_MODSEL_DATA(IP10_5_3, SSI_WS2_B, SEL_SSI2_1), + PINMUX_IPSR_MSEL(IP10_5_3, SSI_WS2_B, SEL_SSI2_1), PINMUX_IPSR_DATA(IP10_5_3, CAN_DEBUGOUT1), PINMUX_IPSR_DATA(IP10_5_3, CC50_STATE36), - PINMUX_IPSR_MODSEL_DATA(IP10_8_6, SCIF2_RXD, SEL_SCIF2_0), - PINMUX_IPSR_MODSEL_DATA(IP10_8_6, IIC1_SCL, SEL_IIC01_0), + PINMUX_IPSR_MSEL(IP10_8_6, SCIF2_RXD, SEL_SCIF2_0), + PINMUX_IPSR_MSEL(IP10_8_6, IIC1_SCL, SEL_IIC01_0), PINMUX_IPSR_DATA(IP10_8_6, DU1_DB0), - PINMUX_IPSR_MODSEL_DATA(IP10_8_6, SSI_SDATA2_B, SEL_SSI2_1), + PINMUX_IPSR_MSEL(IP10_8_6, SSI_SDATA2_B, SEL_SSI2_1), PINMUX_IPSR_DATA(IP10_8_6, USB0_EXTLP), PINMUX_IPSR_DATA(IP10_8_6, CAN_DEBUGOUT2), PINMUX_IPSR_DATA(IP10_8_6, CC50_STATE37), - PINMUX_IPSR_MODSEL_DATA(IP10_11_9, SCIF2_TXD, SEL_SCIF2_0), - PINMUX_IPSR_MODSEL_DATA(IP10_11_9, IIC1_SDA, SEL_IIC01_0), + PINMUX_IPSR_MSEL(IP10_11_9, SCIF2_TXD, SEL_SCIF2_0), + PINMUX_IPSR_MSEL(IP10_11_9, IIC1_SDA, SEL_IIC01_0), PINMUX_IPSR_DATA(IP10_11_9, DU1_DB1), - PINMUX_IPSR_MODSEL_DATA(IP10_11_9, SSI_SCK9_B, SEL_SSI9_1), + PINMUX_IPSR_MSEL(IP10_11_9, SSI_SCK9_B, SEL_SSI9_1), PINMUX_IPSR_DATA(IP10_11_9, USB0_OVC1), PINMUX_IPSR_DATA(IP10_11_9, CAN_DEBUGOUT3), PINMUX_IPSR_DATA(IP10_11_9, CC50_STATE38), - PINMUX_IPSR_MODSEL_DATA(IP10_14_12, SCIF2_SCK, SEL_SCIF2_0), + PINMUX_IPSR_MSEL(IP10_14_12, SCIF2_SCK, SEL_SCIF2_0), PINMUX_IPSR_DATA(IP10_14_12, IRQ1), PINMUX_IPSR_DATA(IP10_14_12, DU1_DB2), - PINMUX_IPSR_MODSEL_DATA(IP10_14_12, SSI_WS9_B, SEL_SSI9_1), + PINMUX_IPSR_MSEL(IP10_14_12, SSI_WS9_B, SEL_SSI9_1), PINMUX_IPSR_DATA(IP10_14_12, USB0_IDIN), PINMUX_IPSR_DATA(IP10_14_12, CAN_DEBUGOUT4), PINMUX_IPSR_DATA(IP10_14_12, CC50_STATE39), - PINMUX_IPSR_MODSEL_DATA(IP10_17_15, SCIF3_SCK, SEL_SCIF3_0), + PINMUX_IPSR_MSEL(IP10_17_15, SCIF3_SCK, SEL_SCIF3_0), PINMUX_IPSR_DATA(IP10_17_15, IRQ2), - PINMUX_IPSR_MODSEL_DATA(IP10_17_15, BPFCLK_D, SEL_DARC_3), + PINMUX_IPSR_MSEL(IP10_17_15, BPFCLK_D, SEL_DARC_3), PINMUX_IPSR_DATA(IP10_17_15, DU1_DB3), - PINMUX_IPSR_MODSEL_DATA(IP10_17_15, SSI_SDATA9_B, SEL_SSI9_1), + PINMUX_IPSR_MSEL(IP10_17_15, SSI_SDATA9_B, SEL_SSI9_1), PINMUX_IPSR_DATA(IP10_17_15, TANS2), PINMUX_IPSR_DATA(IP10_17_15, CAN_DEBUGOUT5), PINMUX_IPSR_DATA(IP10_17_15, CC50_OSCOUT), - PINMUX_IPSR_MODSEL_DATA(IP10_20_18, SCIF3_RXD, SEL_SCIF3_0), - PINMUX_IPSR_MODSEL_DATA(IP10_20_18, I2C1_SCL_E, SEL_I2C01_4), - PINMUX_IPSR_MODSEL_DATA(IP10_20_18, FMCLK_D, SEL_DARC_3), + PINMUX_IPSR_MSEL(IP10_20_18, SCIF3_RXD, SEL_SCIF3_0), + PINMUX_IPSR_MSEL(IP10_20_18, I2C1_SCL_E, SEL_I2C01_4), + PINMUX_IPSR_MSEL(IP10_20_18, FMCLK_D, SEL_DARC_3), PINMUX_IPSR_DATA(IP10_20_18, DU1_DB4), - PINMUX_IPSR_MODSEL_DATA(IP10_20_18, AUDIO_CLKA_C, SEL_ADG_2), - PINMUX_IPSR_MODSEL_DATA(IP10_20_18, SSI_SCK4_B, SEL_SSI4_1), + PINMUX_IPSR_MSEL(IP10_20_18, AUDIO_CLKA_C, SEL_ADG_2), + PINMUX_IPSR_MSEL(IP10_20_18, SSI_SCK4_B, SEL_SSI4_1), PINMUX_IPSR_DATA(IP10_20_18, CAN_DEBUGOUT6), - PINMUX_IPSR_MODSEL_DATA(IP10_20_18, RDS_CLK_C, SEL_RDS_2), - PINMUX_IPSR_MODSEL_DATA(IP10_23_21, SCIF3_TXD, SEL_SCIF3_0), - PINMUX_IPSR_MODSEL_DATA(IP10_23_21, I2C1_SDA_E, SEL_I2C01_4), - PINMUX_IPSR_MODSEL_DATA(IP10_23_21, FMIN_D, SEL_DARC_3), + PINMUX_IPSR_MSEL(IP10_20_18, RDS_CLK_C, SEL_RDS_2), + PINMUX_IPSR_MSEL(IP10_23_21, SCIF3_TXD, SEL_SCIF3_0), + PINMUX_IPSR_MSEL(IP10_23_21, I2C1_SDA_E, SEL_I2C01_4), + PINMUX_IPSR_MSEL(IP10_23_21, FMIN_D, SEL_DARC_3), PINMUX_IPSR_DATA(IP10_23_21, DU1_DB5), - PINMUX_IPSR_MODSEL_DATA(IP10_23_21, AUDIO_CLKB_C, SEL_ADG_2), - PINMUX_IPSR_MODSEL_DATA(IP10_23_21, SSI_WS4_B, SEL_SSI4_1), + PINMUX_IPSR_MSEL(IP10_23_21, AUDIO_CLKB_C, SEL_ADG_2), + PINMUX_IPSR_MSEL(IP10_23_21, SSI_WS4_B, SEL_SSI4_1), PINMUX_IPSR_DATA(IP10_23_21, CAN_DEBUGOUT7), - PINMUX_IPSR_MODSEL_DATA(IP10_23_21, RDS_DATA_C, SEL_RDS_2), - PINMUX_IPSR_MODSEL_DATA(IP10_26_24, I2C2_SCL, SEL_I2C02_0), - PINMUX_IPSR_MODSEL_DATA(IP10_26_24, SCIFA5_RXD, SEL_SCIFA5_0), + PINMUX_IPSR_MSEL(IP10_23_21, RDS_DATA_C, SEL_RDS_2), + PINMUX_IPSR_MSEL(IP10_26_24, I2C2_SCL, SEL_I2C02_0), + PINMUX_IPSR_MSEL(IP10_26_24, SCIFA5_RXD, SEL_SCIFA5_0), PINMUX_IPSR_DATA(IP10_26_24, DU1_DB6), - PINMUX_IPSR_MODSEL_DATA(IP10_26_24, AUDIO_CLKC_C, SEL_ADG_2), - PINMUX_IPSR_MODSEL_DATA(IP10_26_24, SSI_SDATA4_B, SEL_SSI4_1), + PINMUX_IPSR_MSEL(IP10_26_24, AUDIO_CLKC_C, SEL_ADG_2), + PINMUX_IPSR_MSEL(IP10_26_24, SSI_SDATA4_B, SEL_SSI4_1), PINMUX_IPSR_DATA(IP10_26_24, CAN_DEBUGOUT8), - PINMUX_IPSR_MODSEL_DATA(IP10_29_27, I2C2_SDA, SEL_I2C02_0), - PINMUX_IPSR_MODSEL_DATA(IP10_29_27, SCIFA5_TXD, SEL_SCIFA5_0), + PINMUX_IPSR_MSEL(IP10_29_27, I2C2_SDA, SEL_I2C02_0), + PINMUX_IPSR_MSEL(IP10_29_27, SCIFA5_TXD, SEL_SCIFA5_0), PINMUX_IPSR_DATA(IP10_29_27, DU1_DB7), - PINMUX_IPSR_MODSEL_DATA(IP10_29_27, AUDIO_CLKOUT_C, SEL_ADG_2), + PINMUX_IPSR_MSEL(IP10_29_27, AUDIO_CLKOUT_C, SEL_ADG_2), PINMUX_IPSR_DATA(IP10_29_27, CAN_DEBUGOUT9), - PINMUX_IPSR_MODSEL_DATA(IP10_31_30, SSI_SCK5, SEL_SSI5_0), - PINMUX_IPSR_MODSEL_DATA(IP10_31_30, SCIFA3_SCK, SEL_SCIFA3_0), + PINMUX_IPSR_MSEL(IP10_31_30, SSI_SCK5, SEL_SSI5_0), + PINMUX_IPSR_MSEL(IP10_31_30, SCIFA3_SCK, SEL_SCIFA3_0), PINMUX_IPSR_DATA(IP10_31_30, DU1_DOTCLKIN), PINMUX_IPSR_DATA(IP10_31_30, CAN_DEBUGOUT10), /* IPSR11 */ - PINMUX_IPSR_MODSEL_DATA(IP11_2_0, SSI_WS5, SEL_SSI5_0), - PINMUX_IPSR_MODSEL_DATA(IP11_2_0, SCIFA3_RXD, SEL_SCIFA3_0), - PINMUX_IPSR_MODSEL_DATA(IP11_2_0, I2C3_SCL_C, SEL_I2C03_2), + PINMUX_IPSR_MSEL(IP11_2_0, SSI_WS5, SEL_SSI5_0), + PINMUX_IPSR_MSEL(IP11_2_0, SCIFA3_RXD, SEL_SCIFA3_0), + PINMUX_IPSR_MSEL(IP11_2_0, I2C3_SCL_C, SEL_I2C03_2), PINMUX_IPSR_DATA(IP11_2_0, DU1_DOTCLKOUT0), PINMUX_IPSR_DATA(IP11_2_0, CAN_DEBUGOUT11), - PINMUX_IPSR_MODSEL_DATA(IP11_5_3, SSI_SDATA5, SEL_SSI5_0), - PINMUX_IPSR_MODSEL_DATA(IP11_5_3, SCIFA3_TXD, SEL_SCIFA3_0), - PINMUX_IPSR_MODSEL_DATA(IP11_5_3, I2C3_SDA_C, SEL_I2C03_2), + PINMUX_IPSR_MSEL(IP11_5_3, SSI_SDATA5, SEL_SSI5_0), + PINMUX_IPSR_MSEL(IP11_5_3, SCIFA3_TXD, SEL_SCIFA3_0), + PINMUX_IPSR_MSEL(IP11_5_3, I2C3_SDA_C, SEL_I2C03_2), PINMUX_IPSR_DATA(IP11_5_3, DU1_DOTCLKOUT1), PINMUX_IPSR_DATA(IP11_5_3, CAN_DEBUGOUT12), - PINMUX_IPSR_MODSEL_DATA(IP11_7_6, SSI_SCK6, SEL_SSI6_0), - PINMUX_IPSR_MODSEL_DATA(IP11_7_6, SCIFA1_SCK_B, SEL_SCIFA1_1), + PINMUX_IPSR_MSEL(IP11_7_6, SSI_SCK6, SEL_SSI6_0), + PINMUX_IPSR_MSEL(IP11_7_6, SCIFA1_SCK_B, SEL_SCIFA1_1), PINMUX_IPSR_DATA(IP11_7_6, DU1_EXHSYNC_DU1_HSYNC), PINMUX_IPSR_DATA(IP11_7_6, CAN_DEBUGOUT13), - PINMUX_IPSR_MODSEL_DATA(IP11_10_8, SSI_WS6, SEL_SSI6_0), - PINMUX_IPSR_MODSEL_DATA(IP11_10_8, SCIFA1_RXD_B, SEL_SCIFA1_1), - PINMUX_IPSR_MODSEL_DATA(IP11_10_8, I2C4_SCL_C, SEL_I2C04_2), + PINMUX_IPSR_MSEL(IP11_10_8, SSI_WS6, SEL_SSI6_0), + PINMUX_IPSR_MSEL(IP11_10_8, SCIFA1_RXD_B, SEL_SCIFA1_1), + PINMUX_IPSR_MSEL(IP11_10_8, I2C4_SCL_C, SEL_I2C04_2), PINMUX_IPSR_DATA(IP11_10_8, DU1_EXVSYNC_DU1_VSYNC), PINMUX_IPSR_DATA(IP11_10_8, CAN_DEBUGOUT14), - PINMUX_IPSR_MODSEL_DATA(IP11_13_11, SSI_SDATA6, SEL_SSI6_0), - PINMUX_IPSR_MODSEL_DATA(IP11_13_11, SCIFA1_TXD_B, SEL_SCIFA1_1), - PINMUX_IPSR_MODSEL_DATA(IP11_13_11, I2C4_SDA_C, SEL_I2C04_2), + PINMUX_IPSR_MSEL(IP11_13_11, SSI_SDATA6, SEL_SSI6_0), + PINMUX_IPSR_MSEL(IP11_13_11, SCIFA1_TXD_B, SEL_SCIFA1_1), + PINMUX_IPSR_MSEL(IP11_13_11, I2C4_SDA_C, SEL_I2C04_2), PINMUX_IPSR_DATA(IP11_13_11, DU1_EXODDF_DU1_ODDF_DISP_CDE), PINMUX_IPSR_DATA(IP11_13_11, CAN_DEBUGOUT15), - PINMUX_IPSR_MODSEL_DATA(IP11_15_14, SSI_SCK78, SEL_SSI7_0), - PINMUX_IPSR_MODSEL_DATA(IP11_15_14, SCIFA2_SCK_B, SEL_SCIFA2_1), - PINMUX_IPSR_MODSEL_DATA(IP11_15_14, IIC0_SDA_C, SEL_IIC00_2), + PINMUX_IPSR_MSEL(IP11_15_14, SSI_SCK78, SEL_SSI7_0), + PINMUX_IPSR_MSEL(IP11_15_14, SCIFA2_SCK_B, SEL_SCIFA2_1), + PINMUX_IPSR_MSEL(IP11_15_14, IIC0_SDA_C, SEL_IIC00_2), PINMUX_IPSR_DATA(IP11_15_14, DU1_DISP), - PINMUX_IPSR_MODSEL_DATA(IP11_17_16, SSI_WS78, SEL_SSI7_0), - PINMUX_IPSR_MODSEL_DATA(IP11_17_16, SCIFA2_RXD_B, SEL_SCIFA2_1), - PINMUX_IPSR_MODSEL_DATA(IP11_17_16, IIC0_SCL_C, SEL_IIC00_2), + PINMUX_IPSR_MSEL(IP11_17_16, SSI_WS78, SEL_SSI7_0), + PINMUX_IPSR_MSEL(IP11_17_16, SCIFA2_RXD_B, SEL_SCIFA2_1), + PINMUX_IPSR_MSEL(IP11_17_16, IIC0_SCL_C, SEL_IIC00_2), PINMUX_IPSR_DATA(IP11_17_16, DU1_CDE), - PINMUX_IPSR_MODSEL_DATA(IP11_20_18, SSI_SDATA7, SEL_SSI7_0), - PINMUX_IPSR_MODSEL_DATA(IP11_20_18, SCIFA2_TXD_B, SEL_SCIFA2_1), + PINMUX_IPSR_MSEL(IP11_20_18, SSI_SDATA7, SEL_SSI7_0), + PINMUX_IPSR_MSEL(IP11_20_18, SCIFA2_TXD_B, SEL_SCIFA2_1), PINMUX_IPSR_DATA(IP11_20_18, IRQ8), - PINMUX_IPSR_MODSEL_DATA(IP11_20_18, AUDIO_CLKA_D, SEL_ADG_3), - PINMUX_IPSR_MODSEL_DATA(IP11_20_18, CAN_CLK_D, SEL_CAN_3), + PINMUX_IPSR_MSEL(IP11_20_18, AUDIO_CLKA_D, SEL_ADG_3), + PINMUX_IPSR_MSEL(IP11_20_18, CAN_CLK_D, SEL_CAN_3), PINMUX_IPSR_DATA(IP11_20_18, PCMOE_N), PINMUX_IPSR_DATA(IP11_23_21, SSI_SCK0129), - PINMUX_IPSR_MODSEL_DATA(IP11_23_21, MSIOF1_RXD_B, SEL_MSI1_1), - PINMUX_IPSR_MODSEL_DATA(IP11_23_21, SCIF5_RXD_D, SEL_SCIF5_3), - PINMUX_IPSR_MODSEL_DATA(IP11_23_21, ADIDATA_B, SEL_RAD_1), - PINMUX_IPSR_MODSEL_DATA(IP11_23_21, AD_DI_B, SEL_ADI_1), + PINMUX_IPSR_MSEL(IP11_23_21, MSIOF1_RXD_B, SEL_MSI1_1), + PINMUX_IPSR_MSEL(IP11_23_21, SCIF5_RXD_D, SEL_SCIF5_3), + PINMUX_IPSR_MSEL(IP11_23_21, ADIDATA_B, SEL_RAD_1), + PINMUX_IPSR_MSEL(IP11_23_21, AD_DI_B, SEL_ADI_1), PINMUX_IPSR_DATA(IP11_23_21, PCMWE_N), PINMUX_IPSR_DATA(IP11_26_24, SSI_WS0129), - PINMUX_IPSR_MODSEL_DATA(IP11_26_24, MSIOF1_TXD_B, SEL_MSI1_1), - PINMUX_IPSR_MODSEL_DATA(IP11_26_24, SCIF5_TXD_D, SEL_SCIF5_3), - PINMUX_IPSR_MODSEL_DATA(IP11_26_24, ADICS_SAMP_B, SEL_RAD_1), - PINMUX_IPSR_MODSEL_DATA(IP11_26_24, AD_DO_B, SEL_ADI_1), + PINMUX_IPSR_MSEL(IP11_26_24, MSIOF1_TXD_B, SEL_MSI1_1), + PINMUX_IPSR_MSEL(IP11_26_24, SCIF5_TXD_D, SEL_SCIF5_3), + PINMUX_IPSR_MSEL(IP11_26_24, ADICS_SAMP_B, SEL_RAD_1), + PINMUX_IPSR_MSEL(IP11_26_24, AD_DO_B, SEL_ADI_1), PINMUX_IPSR_DATA(IP11_29_27, SSI_SDATA0), - PINMUX_IPSR_MODSEL_DATA(IP11_29_27, MSIOF1_SCK_B, SEL_MSI1_1), + PINMUX_IPSR_MSEL(IP11_29_27, MSIOF1_SCK_B, SEL_MSI1_1), PINMUX_IPSR_DATA(IP11_29_27, PWM0_B), - PINMUX_IPSR_MODSEL_DATA(IP11_29_27, ADICLK_B, SEL_RAD_1), - PINMUX_IPSR_MODSEL_DATA(IP11_29_27, AD_CLK_B, SEL_ADI_1), + PINMUX_IPSR_MSEL(IP11_29_27, ADICLK_B, SEL_RAD_1), + PINMUX_IPSR_MSEL(IP11_29_27, AD_CLK_B, SEL_ADI_1), /* IPSR12 */ PINMUX_IPSR_DATA(IP12_2_0, SSI_SCK34), - PINMUX_IPSR_MODSEL_DATA(IP12_2_0, MSIOF1_SYNC_B, SEL_MSI1_1), - PINMUX_IPSR_MODSEL_DATA(IP12_2_0, SCIFA1_SCK_C, SEL_SCIFA1_2), - PINMUX_IPSR_MODSEL_DATA(IP12_2_0, ADICHS0_B, SEL_RAD_1), - PINMUX_IPSR_MODSEL_DATA(IP12_2_0, AD_NCS_N_B, SEL_ADI_1), - PINMUX_IPSR_MODSEL_DATA(IP12_2_0, DREQ1_N_B, SEL_LBS_1), + PINMUX_IPSR_MSEL(IP12_2_0, MSIOF1_SYNC_B, SEL_MSI1_1), + PINMUX_IPSR_MSEL(IP12_2_0, SCIFA1_SCK_C, SEL_SCIFA1_2), + PINMUX_IPSR_MSEL(IP12_2_0, ADICHS0_B, SEL_RAD_1), + PINMUX_IPSR_MSEL(IP12_2_0, AD_NCS_N_B, SEL_ADI_1), + PINMUX_IPSR_MSEL(IP12_2_0, DREQ1_N_B, SEL_LBS_1), PINMUX_IPSR_DATA(IP12_5_3, SSI_WS34), - PINMUX_IPSR_MODSEL_DATA(IP12_5_3, MSIOF1_SS1_B, SEL_MSI1_1), - PINMUX_IPSR_MODSEL_DATA(IP12_5_3, SCIFA1_RXD_C, SEL_SCIFA1_2), - PINMUX_IPSR_MODSEL_DATA(IP12_5_3, ADICHS1_B, SEL_RAD_1), - PINMUX_IPSR_MODSEL_DATA(IP12_5_3, CAN1_RX_C, SEL_CAN1_2), - PINMUX_IPSR_MODSEL_DATA(IP12_5_3, DACK1_B, SEL_LBS_1), + PINMUX_IPSR_MSEL(IP12_5_3, MSIOF1_SS1_B, SEL_MSI1_1), + PINMUX_IPSR_MSEL(IP12_5_3, SCIFA1_RXD_C, SEL_SCIFA1_2), + PINMUX_IPSR_MSEL(IP12_5_3, ADICHS1_B, SEL_RAD_1), + PINMUX_IPSR_MSEL(IP12_5_3, CAN1_RX_C, SEL_CAN1_2), + PINMUX_IPSR_MSEL(IP12_5_3, DACK1_B, SEL_LBS_1), PINMUX_IPSR_DATA(IP12_8_6, SSI_SDATA3), - PINMUX_IPSR_MODSEL_DATA(IP12_8_6, MSIOF1_SS2_B, SEL_MSI1_1), - PINMUX_IPSR_MODSEL_DATA(IP12_8_6, SCIFA1_TXD_C, SEL_SCIFA1_2), - PINMUX_IPSR_MODSEL_DATA(IP12_8_6, ADICHS2_B, SEL_RAD_1), - PINMUX_IPSR_MODSEL_DATA(IP12_8_6, CAN1_TX_C, SEL_CAN1_2), + PINMUX_IPSR_MSEL(IP12_8_6, MSIOF1_SS2_B, SEL_MSI1_1), + PINMUX_IPSR_MSEL(IP12_8_6, SCIFA1_TXD_C, SEL_SCIFA1_2), + PINMUX_IPSR_MSEL(IP12_8_6, ADICHS2_B, SEL_RAD_1), + PINMUX_IPSR_MSEL(IP12_8_6, CAN1_TX_C, SEL_CAN1_2), PINMUX_IPSR_DATA(IP12_8_6, DREQ2_N), - PINMUX_IPSR_MODSEL_DATA(IP12_10_9, SSI_SCK4, SEL_SSI4_0), + PINMUX_IPSR_MSEL(IP12_10_9, SSI_SCK4, SEL_SSI4_0), PINMUX_IPSR_DATA(IP12_10_9, MLB_CLK), - PINMUX_IPSR_MODSEL_DATA(IP12_10_9, IETX_B, SEL_IEB_1), + PINMUX_IPSR_MSEL(IP12_10_9, IETX_B, SEL_IEB_1), PINMUX_IPSR_DATA(IP12_10_9, IRD_TX), - PINMUX_IPSR_MODSEL_DATA(IP12_12_11, SSI_WS4, SEL_SSI4_0), + PINMUX_IPSR_MSEL(IP12_12_11, SSI_WS4, SEL_SSI4_0), PINMUX_IPSR_DATA(IP12_12_11, MLB_SIG), - PINMUX_IPSR_MODSEL_DATA(IP12_12_11, IECLK_B, SEL_IEB_1), + PINMUX_IPSR_MSEL(IP12_12_11, IECLK_B, SEL_IEB_1), PINMUX_IPSR_DATA(IP12_12_11, IRD_RX), - PINMUX_IPSR_MODSEL_DATA(IP12_14_13, SSI_SDATA4, SEL_SSI4_0), + PINMUX_IPSR_MSEL(IP12_14_13, SSI_SDATA4, SEL_SSI4_0), PINMUX_IPSR_DATA(IP12_14_13, MLB_DAT), - PINMUX_IPSR_MODSEL_DATA(IP12_14_13, IERX_B, SEL_IEB_1), + PINMUX_IPSR_MSEL(IP12_14_13, IERX_B, SEL_IEB_1), PINMUX_IPSR_DATA(IP12_14_13, IRD_SCK), - PINMUX_IPSR_MODSEL_DATA(IP12_17_15, SSI_SDATA8, SEL_SSI8_0), - PINMUX_IPSR_MODSEL_DATA(IP12_17_15, SCIF1_SCK_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP12_17_15, SSI_SDATA8, SEL_SSI8_0), + PINMUX_IPSR_MSEL(IP12_17_15, SCIF1_SCK_B, SEL_SCIF1_1), PINMUX_IPSR_DATA(IP12_17_15, PWM1_B), PINMUX_IPSR_DATA(IP12_17_15, IRQ9), - PINMUX_IPSR_MODSEL_DATA(IP12_17_15, REMOCON, SEL_RCN_0), + PINMUX_IPSR_MSEL(IP12_17_15, REMOCON, SEL_RCN_0), PINMUX_IPSR_DATA(IP12_17_15, DACK2), - PINMUX_IPSR_MODSEL_DATA(IP12_17_15, ETH_MDIO_B, SEL_ETH_1), - PINMUX_IPSR_MODSEL_DATA(IP12_20_18, SSI_SCK1, SEL_SSI1_0), - PINMUX_IPSR_MODSEL_DATA(IP12_20_18, SCIF1_RXD_B, SEL_SCIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP12_20_18, IIC1_SCL_C, SEL_IIC01_2), + PINMUX_IPSR_MSEL(IP12_17_15, ETH_MDIO_B, SEL_ETH_1), + PINMUX_IPSR_MSEL(IP12_20_18, SSI_SCK1, SEL_SSI1_0), + PINMUX_IPSR_MSEL(IP12_20_18, SCIF1_RXD_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP12_20_18, IIC1_SCL_C, SEL_IIC01_2), PINMUX_IPSR_DATA(IP12_20_18, VI1_CLK), - PINMUX_IPSR_MODSEL_DATA(IP12_20_18, CAN0_RX_D, SEL_CAN0_3), - PINMUX_IPSR_MODSEL_DATA(IP12_20_18, AVB_AVTP_CAPTURE, SEL_AVB_0), - PINMUX_IPSR_MODSEL_DATA(IP12_20_18, ETH_CRS_DV_B, SEL_ETH_1), - PINMUX_IPSR_MODSEL_DATA(IP12_23_21, SSI_WS1, SEL_SSI1_0), - PINMUX_IPSR_MODSEL_DATA(IP12_23_21, SCIF1_TXD_B, SEL_SCIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP12_23_21, IIC1_SDA_C, SEL_IIC01_2), + PINMUX_IPSR_MSEL(IP12_20_18, CAN0_RX_D, SEL_CAN0_3), + PINMUX_IPSR_MSEL(IP12_20_18, AVB_AVTP_CAPTURE, SEL_AVB_0), + PINMUX_IPSR_MSEL(IP12_20_18, ETH_CRS_DV_B, SEL_ETH_1), + PINMUX_IPSR_MSEL(IP12_23_21, SSI_WS1, SEL_SSI1_0), + PINMUX_IPSR_MSEL(IP12_23_21, SCIF1_TXD_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP12_23_21, IIC1_SDA_C, SEL_IIC01_2), PINMUX_IPSR_DATA(IP12_23_21, VI1_DATA0), - PINMUX_IPSR_MODSEL_DATA(IP12_23_21, CAN0_TX_D, SEL_CAN0_3), - PINMUX_IPSR_MODSEL_DATA(IP12_23_21, AVB_AVTP_MATCH, SEL_AVB_0), - PINMUX_IPSR_MODSEL_DATA(IP12_23_21, ETH_RX_ER_B, SEL_ETH_1), - PINMUX_IPSR_MODSEL_DATA(IP12_26_24, SSI_SDATA1, SEL_SSI1_0), - PINMUX_IPSR_MODSEL_DATA(IP12_26_24, HSCIF1_HRX_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP12_23_21, CAN0_TX_D, SEL_CAN0_3), + PINMUX_IPSR_MSEL(IP12_23_21, AVB_AVTP_MATCH, SEL_AVB_0), + PINMUX_IPSR_MSEL(IP12_23_21, ETH_RX_ER_B, SEL_ETH_1), + PINMUX_IPSR_MSEL(IP12_26_24, SSI_SDATA1, SEL_SSI1_0), + PINMUX_IPSR_MSEL(IP12_26_24, HSCIF1_HRX_B, SEL_HSCIF1_1), PINMUX_IPSR_DATA(IP12_26_24, VI1_DATA1), - PINMUX_IPSR_MODSEL_DATA(IP12_26_24, SDATA, SEL_FSN_0), + PINMUX_IPSR_MSEL(IP12_26_24, SDATA, SEL_FSN_0), PINMUX_IPSR_DATA(IP12_26_24, ATAG0_N), - PINMUX_IPSR_MODSEL_DATA(IP12_26_24, ETH_RXD0_B, SEL_ETH_1), - PINMUX_IPSR_MODSEL_DATA(IP12_29_27, SSI_SCK2, SEL_SSI2_0), - PINMUX_IPSR_MODSEL_DATA(IP12_29_27, HSCIF1_HTX_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP12_26_24, ETH_RXD0_B, SEL_ETH_1), + PINMUX_IPSR_MSEL(IP12_29_27, SSI_SCK2, SEL_SSI2_0), + PINMUX_IPSR_MSEL(IP12_29_27, HSCIF1_HTX_B, SEL_HSCIF1_1), PINMUX_IPSR_DATA(IP12_29_27, VI1_DATA2), - PINMUX_IPSR_MODSEL_DATA(IP12_29_27, MDATA, SEL_FSN_0), + PINMUX_IPSR_MSEL(IP12_29_27, MDATA, SEL_FSN_0), PINMUX_IPSR_DATA(IP12_29_27, ATAWR0_N), - PINMUX_IPSR_MODSEL_DATA(IP12_29_27, ETH_RXD1_B, SEL_ETH_1), + PINMUX_IPSR_MSEL(IP12_29_27, ETH_RXD1_B, SEL_ETH_1), /* IPSR13 */ - PINMUX_IPSR_MODSEL_DATA(IP13_2_0, SSI_WS2, SEL_SSI2_0), - PINMUX_IPSR_MODSEL_DATA(IP13_2_0, HSCIF1_HCTS_N_B, SEL_HSCIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP13_2_0, SCIFA0_RXD_D, SEL_SCIFA0_3), + PINMUX_IPSR_MSEL(IP13_2_0, SSI_WS2, SEL_SSI2_0), + PINMUX_IPSR_MSEL(IP13_2_0, HSCIF1_HCTS_N_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP13_2_0, SCIFA0_RXD_D, SEL_SCIFA0_3), PINMUX_IPSR_DATA(IP13_2_0, VI1_DATA3), - PINMUX_IPSR_MODSEL_DATA(IP13_2_0, SCKZ, SEL_FSN_0), + PINMUX_IPSR_MSEL(IP13_2_0, SCKZ, SEL_FSN_0), PINMUX_IPSR_DATA(IP13_2_0, ATACS00_N), - PINMUX_IPSR_MODSEL_DATA(IP13_2_0, ETH_LINK_B, SEL_ETH_1), - PINMUX_IPSR_MODSEL_DATA(IP13_5_3, SSI_SDATA2, SEL_SSI2_0), - PINMUX_IPSR_MODSEL_DATA(IP13_5_3, HSCIF1_HRTS_N_B, SEL_HSCIF1_1), - PINMUX_IPSR_MODSEL_DATA(IP13_5_3, SCIFA0_TXD_D, SEL_SCIFA0_3), + PINMUX_IPSR_MSEL(IP13_2_0, ETH_LINK_B, SEL_ETH_1), + PINMUX_IPSR_MSEL(IP13_5_3, SSI_SDATA2, SEL_SSI2_0), + PINMUX_IPSR_MSEL(IP13_5_3, HSCIF1_HRTS_N_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP13_5_3, SCIFA0_TXD_D, SEL_SCIFA0_3), PINMUX_IPSR_DATA(IP13_5_3, VI1_DATA4), - PINMUX_IPSR_MODSEL_DATA(IP13_5_3, STM_N, SEL_FSN_0), + PINMUX_IPSR_MSEL(IP13_5_3, STM_N, SEL_FSN_0), PINMUX_IPSR_DATA(IP13_5_3, ATACS10_N), - PINMUX_IPSR_MODSEL_DATA(IP13_5_3, ETH_REFCLK_B, SEL_ETH_1), - PINMUX_IPSR_MODSEL_DATA(IP13_8_6, SSI_SCK9, SEL_SSI9_0), - PINMUX_IPSR_MODSEL_DATA(IP13_8_6, SCIF2_SCK_B, SEL_SCIF2_1), + PINMUX_IPSR_MSEL(IP13_5_3, ETH_REFCLK_B, SEL_ETH_1), + PINMUX_IPSR_MSEL(IP13_8_6, SSI_SCK9, SEL_SSI9_0), + PINMUX_IPSR_MSEL(IP13_8_6, SCIF2_SCK_B, SEL_SCIF2_1), PINMUX_IPSR_DATA(IP13_8_6, PWM2_B), PINMUX_IPSR_DATA(IP13_8_6, VI1_DATA5), - PINMUX_IPSR_MODSEL_DATA(IP13_8_6, MTS_N, SEL_FSN_0), + PINMUX_IPSR_MSEL(IP13_8_6, MTS_N, SEL_FSN_0), PINMUX_IPSR_DATA(IP13_8_6, EX_WAIT1), - PINMUX_IPSR_MODSEL_DATA(IP13_8_6, ETH_TXD1_B, SEL_ETH_1), - PINMUX_IPSR_MODSEL_DATA(IP13_11_9, SSI_WS9, SEL_SSI9_0), - PINMUX_IPSR_MODSEL_DATA(IP13_11_9, SCIF2_RXD_B, SEL_SCIF2_1), - PINMUX_IPSR_MODSEL_DATA(IP13_11_9, I2C3_SCL_E, SEL_I2C03_4), + PINMUX_IPSR_MSEL(IP13_8_6, ETH_TXD1_B, SEL_ETH_1), + PINMUX_IPSR_MSEL(IP13_11_9, SSI_WS9, SEL_SSI9_0), + PINMUX_IPSR_MSEL(IP13_11_9, SCIF2_RXD_B, SEL_SCIF2_1), + PINMUX_IPSR_MSEL(IP13_11_9, I2C3_SCL_E, SEL_I2C03_4), PINMUX_IPSR_DATA(IP13_11_9, VI1_DATA6), PINMUX_IPSR_DATA(IP13_11_9, ATARD0_N), - PINMUX_IPSR_MODSEL_DATA(IP13_11_9, ETH_TX_EN_B, SEL_ETH_1), - PINMUX_IPSR_MODSEL_DATA(IP13_14_12, SSI_SDATA9, SEL_SSI9_0), - PINMUX_IPSR_MODSEL_DATA(IP13_14_12, SCIF2_TXD_B, SEL_SCIF2_1), - PINMUX_IPSR_MODSEL_DATA(IP13_14_12, I2C3_SDA_E, SEL_I2C03_4), + PINMUX_IPSR_MSEL(IP13_11_9, ETH_TX_EN_B, SEL_ETH_1), + PINMUX_IPSR_MSEL(IP13_14_12, SSI_SDATA9, SEL_SSI9_0), + PINMUX_IPSR_MSEL(IP13_14_12, SCIF2_TXD_B, SEL_SCIF2_1), + PINMUX_IPSR_MSEL(IP13_14_12, I2C3_SDA_E, SEL_I2C03_4), PINMUX_IPSR_DATA(IP13_14_12, VI1_DATA7), PINMUX_IPSR_DATA(IP13_14_12, ATADIR0_N), - PINMUX_IPSR_MODSEL_DATA(IP13_14_12, ETH_MAGIC_B, SEL_ETH_1), - PINMUX_IPSR_MODSEL_DATA(IP13_17_15, AUDIO_CLKA, SEL_ADG_0), - PINMUX_IPSR_MODSEL_DATA(IP13_17_15, I2C0_SCL_B, SEL_I2C00_1), - PINMUX_IPSR_MODSEL_DATA(IP13_17_15, SCIFA4_RXD_D, SEL_SCIFA4_3), + PINMUX_IPSR_MSEL(IP13_14_12, ETH_MAGIC_B, SEL_ETH_1), + PINMUX_IPSR_MSEL(IP13_17_15, AUDIO_CLKA, SEL_ADG_0), + PINMUX_IPSR_MSEL(IP13_17_15, I2C0_SCL_B, SEL_I2C00_1), + PINMUX_IPSR_MSEL(IP13_17_15, SCIFA4_RXD_D, SEL_SCIFA4_3), PINMUX_IPSR_DATA(IP13_17_15, VI1_CLKENB), - PINMUX_IPSR_MODSEL_DATA(IP13_17_15, TS_SDATA_C, SEL_TSIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP13_17_15, RIF0_SYNC_B, SEL_DR0_1), - PINMUX_IPSR_MODSEL_DATA(IP13_17_15, ETH_TXD0_B, SEL_ETH_1), - PINMUX_IPSR_MODSEL_DATA(IP13_20_18, AUDIO_CLKB, SEL_ADG_0), - PINMUX_IPSR_MODSEL_DATA(IP13_20_18, I2C0_SDA_B, SEL_I2C00_1), - PINMUX_IPSR_MODSEL_DATA(IP13_20_18, SCIFA4_TXD_D, SEL_SCIFA4_3), + PINMUX_IPSR_MSEL(IP13_17_15, TS_SDATA_C, SEL_TSIF0_2), + PINMUX_IPSR_MSEL(IP13_17_15, RIF0_SYNC_B, SEL_DR0_1), + PINMUX_IPSR_MSEL(IP13_17_15, ETH_TXD0_B, SEL_ETH_1), + PINMUX_IPSR_MSEL(IP13_20_18, AUDIO_CLKB, SEL_ADG_0), + PINMUX_IPSR_MSEL(IP13_20_18, I2C0_SDA_B, SEL_I2C00_1), + PINMUX_IPSR_MSEL(IP13_20_18, SCIFA4_TXD_D, SEL_SCIFA4_3), PINMUX_IPSR_DATA(IP13_20_18, VI1_FIELD), - PINMUX_IPSR_MODSEL_DATA(IP13_20_18, TS_SCK_C, SEL_TSIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP13_20_18, RIF0_CLK_B, SEL_DR0_1), - PINMUX_IPSR_MODSEL_DATA(IP13_20_18, BPFCLK_E, SEL_DARC_4), - PINMUX_IPSR_MODSEL_DATA(IP13_20_18, ETH_MDC_B, SEL_ETH_1), - PINMUX_IPSR_MODSEL_DATA(IP13_23_21, AUDIO_CLKC, SEL_ADG_0), - PINMUX_IPSR_MODSEL_DATA(IP13_23_21, I2C4_SCL_B, SEL_I2C04_1), - PINMUX_IPSR_MODSEL_DATA(IP13_23_21, SCIFA5_RXD_D, SEL_SCIFA5_3), + PINMUX_IPSR_MSEL(IP13_20_18, TS_SCK_C, SEL_TSIF0_2), + PINMUX_IPSR_MSEL(IP13_20_18, RIF0_CLK_B, SEL_DR0_1), + PINMUX_IPSR_MSEL(IP13_20_18, BPFCLK_E, SEL_DARC_4), + PINMUX_IPSR_MSEL(IP13_20_18, ETH_MDC_B, SEL_ETH_1), + PINMUX_IPSR_MSEL(IP13_23_21, AUDIO_CLKC, SEL_ADG_0), + PINMUX_IPSR_MSEL(IP13_23_21, I2C4_SCL_B, SEL_I2C04_1), + PINMUX_IPSR_MSEL(IP13_23_21, SCIFA5_RXD_D, SEL_SCIFA5_3), PINMUX_IPSR_DATA(IP13_23_21, VI1_HSYNC_N), - PINMUX_IPSR_MODSEL_DATA(IP13_23_21, TS_SDEN_C, SEL_TSIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP13_23_21, RIF0_D0_B, SEL_DR0_1), - PINMUX_IPSR_MODSEL_DATA(IP13_23_21, FMCLK_E, SEL_DARC_4), - PINMUX_IPSR_MODSEL_DATA(IP13_23_21, RDS_CLK_D, SEL_RDS_3), - PINMUX_IPSR_MODSEL_DATA(IP13_26_24, AUDIO_CLKOUT, SEL_ADG_0), - PINMUX_IPSR_MODSEL_DATA(IP13_26_24, I2C4_SDA_B, SEL_I2C04_1), - PINMUX_IPSR_MODSEL_DATA(IP13_26_24, SCIFA5_TXD_D, SEL_SCIFA5_3), + PINMUX_IPSR_MSEL(IP13_23_21, TS_SDEN_C, SEL_TSIF0_2), + PINMUX_IPSR_MSEL(IP13_23_21, RIF0_D0_B, SEL_DR0_1), + PINMUX_IPSR_MSEL(IP13_23_21, FMCLK_E, SEL_DARC_4), + PINMUX_IPSR_MSEL(IP13_23_21, RDS_CLK_D, SEL_RDS_3), + PINMUX_IPSR_MSEL(IP13_26_24, AUDIO_CLKOUT, SEL_ADG_0), + PINMUX_IPSR_MSEL(IP13_26_24, I2C4_SDA_B, SEL_I2C04_1), + PINMUX_IPSR_MSEL(IP13_26_24, SCIFA5_TXD_D, SEL_SCIFA5_3), PINMUX_IPSR_DATA(IP13_26_24, VI1_VSYNC_N), - PINMUX_IPSR_MODSEL_DATA(IP13_26_24, TS_SPSYNC_C, SEL_TSIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP13_26_24, RIF0_D1_B, SEL_DR1_1), - PINMUX_IPSR_MODSEL_DATA(IP13_26_24, FMIN_E, SEL_DARC_4), - PINMUX_IPSR_MODSEL_DATA(IP13_26_24, RDS_DATA_D, SEL_RDS_3), + PINMUX_IPSR_MSEL(IP13_26_24, TS_SPSYNC_C, SEL_TSIF0_2), + PINMUX_IPSR_MSEL(IP13_26_24, RIF0_D1_B, SEL_DR1_1), + PINMUX_IPSR_MSEL(IP13_26_24, FMIN_E, SEL_DARC_4), + PINMUX_IPSR_MSEL(IP13_26_24, RDS_DATA_D, SEL_RDS_3), }; static const struct sh_pfc_pin pinmux_pins[] = { @@ -2197,13 +2196,6 @@ static const unsigned int scif0_data_pins[] = { static const unsigned int scif0_data_mux[] = { SCIF0_RXD_MARK, SCIF0_TXD_MARK, }; -static const unsigned int scif0_clk_pins[] = { - /* SCK */ - RCAR_GP_PIN(1, 23), -}; -static const unsigned int scif0_clk_mux[] = { - SCIF_CLK_MARK, -}; static const unsigned int scif0_data_b_pins[] = { /* RX, TX */ RCAR_GP_PIN(3, 11), RCAR_GP_PIN(3, 12), @@ -2211,13 +2203,6 @@ static const unsigned int scif0_data_b_pins[] = { static const unsigned int scif0_data_b_mux[] = { SCIF0_RXD_B_MARK, SCIF0_TXD_B_MARK, }; -static const unsigned int scif0_clk_b_pins[] = { - /* SCK */ - RCAR_GP_PIN(3, 29), -}; -static const unsigned int scif0_clk_b_mux[] = { - SCIF_CLK_B_MARK, -}; static const unsigned int scif0_data_c_pins[] = { /* RX, TX */ RCAR_GP_PIN(3, 30), RCAR_GP_PIN(3, 31), @@ -2788,6 +2773,146 @@ static const unsigned int usb1_mux[] = { USB1_PWEN_MARK, USB1_OVC_MARK, }; +/* - VIN0 ------------------------------------------------------------------- */ +static const union vin_data vin0_data_pins = { + .data24 = { + /* B */ + RCAR_GP_PIN(3, 1), RCAR_GP_PIN(3, 2), + RCAR_GP_PIN(3, 3), RCAR_GP_PIN(3, 4), + RCAR_GP_PIN(3, 5), RCAR_GP_PIN(3, 6), + RCAR_GP_PIN(3, 7), RCAR_GP_PIN(3, 8), + /* G */ + RCAR_GP_PIN(3, 13), RCAR_GP_PIN(3, 14), + RCAR_GP_PIN(3, 15), RCAR_GP_PIN(3, 16), + RCAR_GP_PIN(3, 17), RCAR_GP_PIN(3, 18), + RCAR_GP_PIN(3, 19), RCAR_GP_PIN(3, 20), + /* R */ + RCAR_GP_PIN(3, 21), RCAR_GP_PIN(3, 22), + RCAR_GP_PIN(3, 23), RCAR_GP_PIN(3, 24), + RCAR_GP_PIN(3, 25), RCAR_GP_PIN(3, 26), + RCAR_GP_PIN(3, 27), RCAR_GP_PIN(3, 28), + }, +}; +static const union vin_data vin0_data_mux = { + .data24 = { + /* B */ + VI0_DATA0_VI0_B0_MARK, VI0_DATA1_VI0_B1_MARK, + VI0_DATA2_VI0_B2_MARK, VI0_DATA3_VI0_B3_MARK, + VI0_DATA4_VI0_B4_MARK, VI0_DATA5_VI0_B5_MARK, + VI0_DATA6_VI0_B6_MARK, VI0_DATA7_VI0_B7_MARK, + /* G */ + VI0_G0_MARK, VI0_G1_MARK, + VI0_G2_MARK, VI0_G3_MARK, + VI0_G4_MARK, VI0_G5_MARK, + VI0_G6_MARK, VI0_G7_MARK, + /* R */ + VI0_R0_MARK, VI0_R1_MARK, + VI0_R2_MARK, VI0_R3_MARK, + VI0_R4_MARK, VI0_R5_MARK, + VI0_R6_MARK, VI0_R7_MARK, + }, +}; +static const unsigned int vin0_data18_pins[] = { + /* B */ + RCAR_GP_PIN(3, 3), RCAR_GP_PIN(3, 4), + RCAR_GP_PIN(3, 5), RCAR_GP_PIN(3, 6), + RCAR_GP_PIN(3, 7), RCAR_GP_PIN(3, 8), + /* G */ + RCAR_GP_PIN(3, 15), RCAR_GP_PIN(3, 16), + RCAR_GP_PIN(3, 17), RCAR_GP_PIN(3, 18), + RCAR_GP_PIN(3, 19), RCAR_GP_PIN(3, 20), + /* R */ + RCAR_GP_PIN(3, 23), RCAR_GP_PIN(3, 24), + RCAR_GP_PIN(3, 25), RCAR_GP_PIN(3, 26), + RCAR_GP_PIN(3, 27), RCAR_GP_PIN(3, 28), +}; +static const unsigned int vin0_data18_mux[] = { + /* B */ + VI0_DATA2_VI0_B2_MARK, VI0_DATA3_VI0_B3_MARK, + VI0_DATA4_VI0_B4_MARK, VI0_DATA5_VI0_B5_MARK, + VI0_DATA6_VI0_B6_MARK, VI0_DATA7_VI0_B7_MARK, + /* G */ + VI0_G2_MARK, VI0_G3_MARK, + VI0_G4_MARK, VI0_G5_MARK, + VI0_G6_MARK, VI0_G7_MARK, + /* R */ + VI0_R2_MARK, VI0_R3_MARK, + VI0_R4_MARK, VI0_R5_MARK, + VI0_R6_MARK, VI0_R7_MARK, +}; +static const unsigned int vin0_sync_pins[] = { + RCAR_GP_PIN(3, 11), /* HSYNC */ + RCAR_GP_PIN(3, 12), /* VSYNC */ +}; +static const unsigned int vin0_sync_mux[] = { + VI0_HSYNC_N_MARK, + VI0_VSYNC_N_MARK, +}; +static const unsigned int vin0_field_pins[] = { + RCAR_GP_PIN(3, 10), +}; +static const unsigned int vin0_field_mux[] = { + VI0_FIELD_MARK, +}; +static const unsigned int vin0_clkenb_pins[] = { + RCAR_GP_PIN(3, 9), +}; +static const unsigned int vin0_clkenb_mux[] = { + VI0_CLKENB_MARK, +}; +static const unsigned int vin0_clk_pins[] = { + RCAR_GP_PIN(3, 0), +}; +static const unsigned int vin0_clk_mux[] = { + VI0_CLK_MARK, +}; +/* - VIN1 ------------------------------------------------------------------- */ +static const union vin_data vin1_data_pins = { + .data12 = { + RCAR_GP_PIN(5, 12), RCAR_GP_PIN(5, 13), + RCAR_GP_PIN(5, 14), RCAR_GP_PIN(5, 15), + RCAR_GP_PIN(5, 16), RCAR_GP_PIN(5, 17), + RCAR_GP_PIN(5, 18), RCAR_GP_PIN(5, 19), + RCAR_GP_PIN(1, 10), RCAR_GP_PIN(1, 11), + RCAR_GP_PIN(1, 12), RCAR_GP_PIN(1, 13), + }, +}; +static const union vin_data vin1_data_mux = { + .data12 = { + VI1_DATA0_MARK, VI1_DATA1_MARK, + VI1_DATA2_MARK, VI1_DATA3_MARK, + VI1_DATA4_MARK, VI1_DATA5_MARK, + VI1_DATA6_MARK, VI1_DATA7_MARK, + VI1_DATA8_MARK, VI1_DATA9_MARK, + VI1_DATA10_MARK, VI1_DATA11_MARK, + }, +}; +static const unsigned int vin1_sync_pins[] = { + RCAR_GP_PIN(5, 22), /* HSYNC */ + RCAR_GP_PIN(5, 23), /* VSYNC */ +}; +static const unsigned int vin1_sync_mux[] = { + VI1_HSYNC_N_MARK, + VI1_VSYNC_N_MARK, +}; +static const unsigned int vin1_field_pins[] = { + RCAR_GP_PIN(5, 21), +}; +static const unsigned int vin1_field_mux[] = { + VI1_FIELD_MARK, +}; +static const unsigned int vin1_clkenb_pins[] = { + RCAR_GP_PIN(5, 20), +}; +static const unsigned int vin1_clkenb_mux[] = { + VI1_CLKENB_MARK, +}; +static const unsigned int vin1_clk_pins[] = { + RCAR_GP_PIN(5, 11), +}; +static const unsigned int vin1_clk_mux[] = { + VI1_CLK_MARK, +}; static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(eth_link), @@ -2884,9 +3009,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(qspi_data2), SH_PFC_PIN_GROUP(qspi_data4), SH_PFC_PIN_GROUP(scif0_data), - SH_PFC_PIN_GROUP(scif0_clk), SH_PFC_PIN_GROUP(scif0_data_b), - SH_PFC_PIN_GROUP(scif0_clk_b), SH_PFC_PIN_GROUP(scif0_data_c), SH_PFC_PIN_GROUP(scif0_data_d), SH_PFC_PIN_GROUP(scif1_data), @@ -2965,6 +3088,24 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(sdhi2_wp), SH_PFC_PIN_GROUP(usb0), SH_PFC_PIN_GROUP(usb1), + VIN_DATA_PIN_GROUP(vin0_data, 24), + VIN_DATA_PIN_GROUP(vin0_data, 20), + SH_PFC_PIN_GROUP(vin0_data18), + VIN_DATA_PIN_GROUP(vin0_data, 16), + VIN_DATA_PIN_GROUP(vin0_data, 12), + VIN_DATA_PIN_GROUP(vin0_data, 10), + VIN_DATA_PIN_GROUP(vin0_data, 8), + SH_PFC_PIN_GROUP(vin0_sync), + SH_PFC_PIN_GROUP(vin0_field), + SH_PFC_PIN_GROUP(vin0_clkenb), + SH_PFC_PIN_GROUP(vin0_clk), + VIN_DATA_PIN_GROUP(vin1_data, 12), + VIN_DATA_PIN_GROUP(vin1_data, 10), + VIN_DATA_PIN_GROUP(vin1_data, 8), + SH_PFC_PIN_GROUP(vin1_sync), + SH_PFC_PIN_GROUP(vin1_field), + SH_PFC_PIN_GROUP(vin1_clkenb), + SH_PFC_PIN_GROUP(vin1_clk), }; static const char * const eth_groups[] = { @@ -3107,9 +3248,7 @@ static const char * const qspi_groups[] = { static const char * const scif0_groups[] = { "scif0_data", - "scif0_clk", "scif0_data_b", - "scif0_clk_b", "scif0_data_c", "scif0_data_d", }; @@ -3247,6 +3386,30 @@ static const char * const usb1_groups[] = { "usb1", }; +static const char * const vin0_groups[] = { + "vin0_data24", + "vin0_data20", + "vin0_data18", + "vin0_data16", + "vin0_data12", + "vin0_data10", + "vin0_data8", + "vin0_sync", + "vin0_field", + "vin0_clkenb", + "vin0_clk", +}; + +static const char * const vin1_groups[] = { + "vin1_data12", + "vin1_data10", + "vin1_data8", + "vin1_sync", + "vin1_field", + "vin1_clkenb", + "vin1_clk", +}; + static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(eth), SH_PFC_FUNCTION(hscif0), @@ -3283,6 +3446,8 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(sdhi2), SH_PFC_FUNCTION(usb0), SH_PFC_FUNCTION(usb1), + SH_PFC_FUNCTION(vin0), + SH_PFC_FUNCTION(vin1), }; static const struct pinmux_cfg_reg pinmux_config_regs[] = { @@ -4232,6 +4397,6 @@ const struct sh_pfc_soc_info r8a7794_pinmux_info = { .cfg_regs = pinmux_config_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c new file mode 100644 index 000000000000..7ddb2adfc5a5 --- /dev/null +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c @@ -0,0 +1,2816 @@ +/* + * R-Car Gen3 processor support - PFC hardware block. + * + * Copyright (C) 2015 Renesas Electronics Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + */ + +#include <linux/kernel.h> + +#include "core.h" +#include "sh_pfc.h" + +#define PORT_GP_3(bank, fn, sfx) \ + PORT_GP_1(bank, 0, fn, sfx), PORT_GP_1(bank, 1, fn, sfx), \ + PORT_GP_1(bank, 2, fn, sfx), PORT_GP_1(bank, 3, fn, sfx) + +#define PORT_GP_14(bank, fn, sfx) \ + PORT_GP_3(bank, fn, sfx), \ + PORT_GP_1(bank, 4, fn, sfx), PORT_GP_1(bank, 5, fn, sfx), \ + PORT_GP_1(bank, 6, fn, sfx), PORT_GP_1(bank, 7, fn, sfx), \ + PORT_GP_1(bank, 8, fn, sfx), PORT_GP_1(bank, 9, fn, sfx), \ + PORT_GP_1(bank, 10, fn, sfx), PORT_GP_1(bank, 11, fn, sfx), \ + PORT_GP_1(bank, 12, fn, sfx), PORT_GP_1(bank, 13, fn, sfx), \ + PORT_GP_1(bank, 14, fn, sfx) + +#define PORT_GP_15(bank, fn, sfx) \ + PORT_GP_14(bank, fn, sfx), PORT_GP_1(bank, 15, fn, sfx) + +#define PORT_GP_17(bank, fn, sfx) \ + PORT_GP_15(bank, fn, sfx), \ + PORT_GP_1(bank, 16, fn, sfx), PORT_GP_1(bank, 17, fn, sfx) + +#define PORT_GP_25(bank, fn, sfx) \ + PORT_GP_17(bank, fn, sfx), \ + PORT_GP_1(bank, 18, fn, sfx), PORT_GP_1(bank, 19, fn, sfx), \ + PORT_GP_1(bank, 20, fn, sfx), PORT_GP_1(bank, 21, fn, sfx), \ + PORT_GP_1(bank, 22, fn, sfx), PORT_GP_1(bank, 23, fn, sfx), \ + PORT_GP_1(bank, 24, fn, sfx), PORT_GP_1(bank, 25, fn, sfx) + +#define PORT_GP_27(bank, fn, sfx) \ + PORT_GP_25(bank, fn, sfx), \ + PORT_GP_1(bank, 26, fn, sfx), PORT_GP_1(bank, 27, fn, sfx) + +#define CPU_ALL_PORT(fn, sfx) \ + PORT_GP_15(0, fn, sfx), \ + PORT_GP_27(1, fn, sfx), \ + PORT_GP_14(2, fn, sfx), \ + PORT_GP_15(3, fn, sfx), \ + PORT_GP_17(4, fn, sfx), \ + PORT_GP_25(5, fn, sfx), \ + PORT_GP_32(6, fn, sfx), \ + PORT_GP_3(7, fn, sfx) +/* + * F_() : just information + * FM() : macro for FN_xxx / xxx_MARK + */ + +/* GPSR0 */ +#define GPSR0_15 F_(D15, IP7_11_8) +#define GPSR0_14 F_(D14, IP7_7_4) +#define GPSR0_13 F_(D13, IP7_3_0) +#define GPSR0_12 F_(D12, IP6_31_28) +#define GPSR0_11 F_(D11, IP6_27_24) +#define GPSR0_10 F_(D10, IP6_23_20) +#define GPSR0_9 F_(D9, IP6_19_16) +#define GPSR0_8 F_(D8, IP6_15_12) +#define GPSR0_7 F_(D7, IP6_11_8) +#define GPSR0_6 F_(D6, IP6_7_4) +#define GPSR0_5 F_(D5, IP6_3_0) +#define GPSR0_4 F_(D4, IP5_31_28) +#define GPSR0_3 F_(D3, IP5_27_24) +#define GPSR0_2 F_(D2, IP5_23_20) +#define GPSR0_1 F_(D1, IP5_19_16) +#define GPSR0_0 F_(D0, IP5_15_12) + +/* GPSR1 */ +#define GPSR1_27 F_(EX_WAIT0_A, IP5_11_8) +#define GPSR1_26 F_(WE1_N, IP5_7_4) +#define GPSR1_25 F_(WE0_N, IP5_3_0) +#define GPSR1_24 F_(RD_WR_N, IP4_31_28) +#define GPSR1_23 F_(RD_N, IP4_27_24) +#define GPSR1_22 F_(BS_N, IP4_23_20) +#define GPSR1_21 F_(CS1_N_A26, IP4_19_16) +#define GPSR1_20 F_(CS0_N, IP4_15_12) +#define GPSR1_19 F_(A19, IP4_11_8) +#define GPSR1_18 F_(A18, IP4_7_4) +#define GPSR1_17 F_(A17, IP4_3_0) +#define GPSR1_16 F_(A16, IP3_31_28) +#define GPSR1_15 F_(A15, IP3_27_24) +#define GPSR1_14 F_(A14, IP3_23_20) +#define GPSR1_13 F_(A13, IP3_19_16) +#define GPSR1_12 F_(A12, IP3_15_12) +#define GPSR1_11 F_(A11, IP3_11_8) +#define GPSR1_10 F_(A10, IP3_7_4) +#define GPSR1_9 F_(A9, IP3_3_0) +#define GPSR1_8 F_(A8, IP2_31_28) +#define GPSR1_7 F_(A7, IP2_27_24) +#define GPSR1_6 F_(A6, IP2_23_20) +#define GPSR1_5 F_(A5, IP2_19_16) +#define GPSR1_4 F_(A4, IP2_15_12) +#define GPSR1_3 F_(A3, IP2_11_8) +#define GPSR1_2 F_(A2, IP2_7_4) +#define GPSR1_1 F_(A1, IP2_3_0) +#define GPSR1_0 F_(A0, IP1_31_28) + +/* GPSR2 */ +#define GPSR2_14 F_(AVB_AVTP_CAPTURE_A, IP0_23_20) +#define GPSR2_13 F_(AVB_AVTP_MATCH_A, IP0_19_16) +#define GPSR2_12 F_(AVB_LINK, IP0_15_12) +#define GPSR2_11 F_(AVB_PHY_INT, IP0_11_8) +#define GPSR2_10 F_(AVB_MAGIC, IP0_7_4) +#define GPSR2_9 F_(AVB_MDC, IP0_3_0) +#define GPSR2_8 F_(PWM2_A, IP1_27_24) +#define GPSR2_7 F_(PWM1_A, IP1_23_20) +#define GPSR2_6 F_(PWM0, IP1_19_16) +#define GPSR2_5 F_(IRQ5, IP1_15_12) +#define GPSR2_4 F_(IRQ4, IP1_11_8) +#define GPSR2_3 F_(IRQ3, IP1_7_4) +#define GPSR2_2 F_(IRQ2, IP1_3_0) +#define GPSR2_1 F_(IRQ1, IP0_31_28) +#define GPSR2_0 F_(IRQ0, IP0_27_24) + +/* GPSR3 */ +#define GPSR3_15 F_(SD1_WP, IP10_23_20) +#define GPSR3_14 F_(SD1_CD, IP10_19_16) +#define GPSR3_13 F_(SD0_WP, IP10_15_12) +#define GPSR3_12 F_(SD0_CD, IP10_11_8) +#define GPSR3_11 F_(SD1_DAT3, IP8_31_28) +#define GPSR3_10 F_(SD1_DAT2, IP8_27_24) +#define GPSR3_9 F_(SD1_DAT1, IP8_23_20) +#define GPSR3_8 F_(SD1_DAT0, IP8_19_16) +#define GPSR3_7 F_(SD1_CMD, IP8_15_12) +#define GPSR3_6 F_(SD1_CLK, IP8_11_8) +#define GPSR3_5 F_(SD0_DAT3, IP8_7_4) +#define GPSR3_4 F_(SD0_DAT2, IP8_3_0) +#define GPSR3_3 F_(SD0_DAT1, IP7_31_28) +#define GPSR3_2 F_(SD0_DAT0, IP7_27_24) +#define GPSR3_1 F_(SD0_CMD, IP7_23_20) +#define GPSR3_0 F_(SD0_CLK, IP7_19_16) + +/* GPSR4 */ +#define GPSR4_17 FM(SD3_DS) +#define GPSR4_16 F_(SD3_DAT7, IP10_7_4) +#define GPSR4_15 F_(SD3_DAT6, IP10_3_0) +#define GPSR4_14 F_(SD3_DAT5, IP9_31_28) +#define GPSR4_13 F_(SD3_DAT4, IP9_27_24) +#define GPSR4_12 FM(SD3_DAT3) +#define GPSR4_11 FM(SD3_DAT2) +#define GPSR4_10 FM(SD3_DAT1) +#define GPSR4_9 FM(SD3_DAT0) +#define GPSR4_8 FM(SD3_CMD) +#define GPSR4_7 FM(SD3_CLK) +#define GPSR4_6 F_(SD2_DS, IP9_23_20) +#define GPSR4_5 F_(SD2_DAT3, IP9_19_16) +#define GPSR4_4 F_(SD2_DAT2, IP9_15_12) +#define GPSR4_3 F_(SD2_DAT1, IP9_11_8) +#define GPSR4_2 F_(SD2_DAT0, IP9_7_4) +#define GPSR4_1 FM(SD2_CMD) +#define GPSR4_0 F_(SD2_CLK, IP9_3_0) + +/* GPSR5 */ +#define GPSR5_25 F_(MLB_DAT, IP13_19_16) +#define GPSR5_24 F_(MLB_SIG, IP13_15_12) +#define GPSR5_23 F_(MLB_CLK, IP13_11_8) +#define GPSR5_22 FM(MSIOF0_RXD) +#define GPSR5_21 F_(MSIOF0_SS2, IP13_7_4) +#define GPSR5_20 FM(MSIOF0_TXD) +#define GPSR5_19 F_(MSIOF0_SS1, IP13_3_0) +#define GPSR5_18 F_(MSIOF0_SYNC, IP12_31_28) +#define GPSR5_17 FM(MSIOF0_SCK) +#define GPSR5_16 F_(HRTS0_N, IP12_27_24) +#define GPSR5_15 F_(HCTS0_N, IP12_23_20) +#define GPSR5_14 F_(HTX0, IP12_19_16) +#define GPSR5_13 F_(HRX0, IP12_15_12) +#define GPSR5_12 F_(HSCK0, IP12_11_8) +#define GPSR5_11 F_(RX2_A, IP12_7_4) +#define GPSR5_10 F_(TX2_A, IP12_3_0) +#define GPSR5_9 F_(SCK2, IP11_31_28) +#define GPSR5_8 F_(RTS1_N_TANS, IP11_27_24) +#define GPSR5_7 F_(CTS1_N, IP11_23_20) +#define GPSR5_6 F_(TX1_A, IP11_19_16) +#define GPSR5_5 F_(RX1_A, IP11_15_12) +#define GPSR5_4 F_(RTS0_N_TANS, IP11_11_8) +#define GPSR5_3 F_(CTS0_N, IP11_7_4) +#define GPSR5_2 F_(TX0, IP11_3_0) +#define GPSR5_1 F_(RX0, IP10_31_28) +#define GPSR5_0 F_(SCK0, IP10_27_24) + +/* GPSR6 */ +#define GPSR6_31 F_(USB31_OVC, IP17_7_4) +#define GPSR6_30 F_(USB31_PWEN, IP17_3_0) +#define GPSR6_29 F_(USB30_OVC, IP16_31_28) +#define GPSR6_28 F_(USB30_PWEN, IP16_27_24) +#define GPSR6_27 F_(USB1_OVC, IP16_23_20) +#define GPSR6_26 F_(USB1_PWEN, IP16_19_16) +#define GPSR6_25 F_(USB0_OVC, IP16_15_12) +#define GPSR6_24 F_(USB0_PWEN, IP16_11_8) +#define GPSR6_23 F_(AUDIO_CLKB_B, IP16_7_4) +#define GPSR6_22 F_(AUDIO_CLKA_A, IP16_3_0) +#define GPSR6_21 F_(SSI_SDATA9_A, IP15_31_28) +#define GPSR6_20 F_(SSI_SDATA8, IP15_27_24) +#define GPSR6_19 F_(SSI_SDATA7, IP15_23_20) +#define GPSR6_18 F_(SSI_WS78, IP15_19_16) +#define GPSR6_17 F_(SSI_SCK78, IP15_15_12) +#define GPSR6_16 F_(SSI_SDATA6, IP15_11_8) +#define GPSR6_15 F_(SSI_WS6, IP15_7_4) +#define GPSR6_14 F_(SSI_SCK6, IP15_3_0) +#define GPSR6_13 FM(SSI_SDATA5) +#define GPSR6_12 FM(SSI_WS5) +#define GPSR6_11 FM(SSI_SCK5) +#define GPSR6_10 F_(SSI_SDATA4, IP14_31_28) +#define GPSR6_9 F_(SSI_WS4, IP14_27_24) +#define GPSR6_8 F_(SSI_SCK4, IP14_23_20) +#define GPSR6_7 F_(SSI_SDATA3, IP14_19_16) +#define GPSR6_6 F_(SSI_WS34, IP14_15_12) +#define GPSR6_5 F_(SSI_SCK34, IP14_11_8) +#define GPSR6_4 F_(SSI_SDATA2_A, IP14_7_4) +#define GPSR6_3 F_(SSI_SDATA1_A, IP14_3_0) +#define GPSR6_2 F_(SSI_SDATA0, IP13_31_28) +#define GPSR6_1 F_(SSI_WS0129, IP13_27_24) +#define GPSR6_0 F_(SSI_SCK0129, IP13_23_20) + +/* GPSR7 */ +#define GPSR7_3 FM(HDMI1_CEC) +#define GPSR7_2 FM(HDMI0_CEC) +#define GPSR7_1 FM(AVS2) +#define GPSR7_0 FM(AVS1) + + +/* IPSRx */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 */ /* 8 */ /* 9 */ /* A */ /* B */ /* C - F */ +#define IP0_3_0 FM(AVB_MDC) F_(0, 0) FM(MSIOF2_SS2_C) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP0_7_4 FM(AVB_MAGIC) F_(0, 0) FM(MSIOF2_SS1_C) FM(SCK4_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP0_11_8 FM(AVB_PHY_INT) F_(0, 0) FM(MSIOF2_SYNC_C) FM(RX4_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP0_15_12 FM(AVB_LINK) F_(0, 0) FM(MSIOF2_SCK_C) FM(TX4_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP0_19_16 FM(AVB_AVTP_MATCH_A) F_(0, 0) FM(MSIOF2_RXD_C) FM(CTS4_N_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP0_23_20 FM(AVB_AVTP_CAPTURE_A) F_(0, 0) FM(MSIOF2_TXD_C) FM(RTS4_N_TANS_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP0_27_24 FM(IRQ0) FM(QPOLB) F_(0, 0) FM(DU_CDE) FM(VI4_DATA0_B) FM(CAN0_TX_B) FM(CANFD0_TX_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP0_31_28 FM(IRQ1) FM(QPOLA) F_(0, 0) FM(DU_DISP) FM(VI4_DATA1_B) FM(CAN0_RX_B) FM(CANFD0_RX_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP1_3_0 FM(IRQ2) FM(QCPV_QDE) F_(0, 0) FM(DU_EXODDF_DU_ODDF_DISP_CDE) FM(VI4_DATA2_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(PWM3_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP1_7_4 FM(IRQ3) FM(QSTVB_QVE) FM(A25) FM(DU_DOTCLKOUT1) FM(VI4_DATA3_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(PWM4_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP1_11_8 FM(IRQ4) FM(QSTH_QHS) FM(A24) FM(DU_EXHSYNC_DU_HSYNC) FM(VI4_DATA4_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(PWM5_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP1_15_12 FM(IRQ5) FM(QSTB_QHE) FM(A23) FM(DU_EXVSYNC_DU_VSYNC) FM(VI4_DATA5_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(PWM6_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP1_19_16 FM(PWM0) FM(AVB_AVTP_PPS)FM(A22) F_(0, 0) FM(VI4_DATA6_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(IECLK_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP1_23_20 FM(PWM1_A) F_(0, 0) FM(A21) FM(HRX3_D) FM(VI4_DATA7_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(IERX_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP1_27_24 FM(PWM2_A) F_(0, 0) FM(A20) FM(HTX3_D) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(IETX_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP1_31_28 FM(A0) FM(LCDOUT16) FM(MSIOF3_SYNC_B) F_(0, 0) FM(VI4_DATA8) F_(0, 0) FM(DU_DB0) F_(0, 0) F_(0, 0) FM(PWM3_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP2_3_0 FM(A1) FM(LCDOUT17) FM(MSIOF3_TXD_B) F_(0, 0) FM(VI4_DATA9) F_(0, 0) FM(DU_DB1) F_(0, 0) F_(0, 0) FM(PWM4_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP2_7_4 FM(A2) FM(LCDOUT18) FM(MSIOF3_SCK_B) F_(0, 0) FM(VI4_DATA10) F_(0, 0) FM(DU_DB2) F_(0, 0) F_(0, 0) FM(PWM5_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP2_11_8 FM(A3) FM(LCDOUT19) FM(MSIOF3_RXD_B) F_(0, 0) FM(VI4_DATA11) F_(0, 0) FM(DU_DB3) F_(0, 0) F_(0, 0) FM(PWM6_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) + +/* IPSRx */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 */ /* 8 */ /* 9 */ /* A */ /* B */ /* C - F */ +#define IP2_15_12 FM(A4) FM(LCDOUT20) FM(MSIOF3_SS1_B) F_(0, 0) FM(VI4_DATA12) FM(VI5_DATA12) FM(DU_DB4) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP2_19_16 FM(A5) FM(LCDOUT21) FM(MSIOF3_SS2_B) FM(SCK4_B) FM(VI4_DATA13) FM(VI5_DATA13) FM(DU_DB5) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP2_23_20 FM(A6) FM(LCDOUT22) FM(MSIOF2_SS1_A) FM(RX4_B) FM(VI4_DATA14) FM(VI5_DATA14) FM(DU_DB6) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP2_27_24 FM(A7) FM(LCDOUT23) FM(MSIOF2_SS2_A) FM(TX4_B) FM(VI4_DATA15) FM(VI5_DATA15) FM(DU_DB7) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP2_31_28 FM(A8) FM(RX3_B) FM(MSIOF2_SYNC_A) FM(HRX4_B) F_(0, 0) F_(0, 0) F_(0, 0) FM(SDA6_A) FM(AVB_AVTP_MATCH_B) FM(PWM1_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP3_3_0 FM(A9) F_(0, 0) FM(MSIOF2_SCK_A) FM(CTS4_N_B) F_(0, 0) FM(VI5_VSYNC_N) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP3_7_4 FM(A10) F_(0, 0) FM(MSIOF2_RXD_A) FM(RTS4_N_TANS_B) F_(0, 0) FM(VI5_HSYNC_N) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP3_11_8 FM(A11) FM(TX3_B) FM(MSIOF2_TXD_A) FM(HTX4_B) FM(HSCK4) FM(VI5_FIELD) F_(0, 0) FM(SCL6_A) FM(AVB_AVTP_CAPTURE_B) FM(PWM2_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP3_15_12 FM(A12) FM(LCDOUT12) FM(MSIOF3_SCK_C) F_(0, 0) FM(HRX4_A) FM(VI5_DATA8) FM(DU_DG4) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP3_19_16 FM(A13) FM(LCDOUT13) FM(MSIOF3_SYNC_C) F_(0, 0) FM(HTX4_A) FM(VI5_DATA9) FM(DU_DG5) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP3_23_20 FM(A14) FM(LCDOUT14) FM(MSIOF3_RXD_C) F_(0, 0) FM(HCTS4_N) FM(VI5_DATA10) FM(DU_DG6) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP3_27_24 FM(A15) FM(LCDOUT15) FM(MSIOF3_TXD_C) F_(0, 0) FM(HRTS4_N) FM(VI5_DATA11) FM(DU_DG7) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP3_31_28 FM(A16) FM(LCDOUT8) F_(0, 0) F_(0, 0) FM(VI4_FIELD) F_(0, 0) FM(DU_DG0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP4_3_0 FM(A17) FM(LCDOUT9) F_(0, 0) F_(0, 0) FM(VI4_VSYNC_N) F_(0, 0) FM(DU_DG1) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP4_7_4 FM(A18) FM(LCDOUT10) F_(0, 0) F_(0, 0) FM(VI4_HSYNC_N) F_(0, 0) FM(DU_DG2) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP4_11_8 FM(A19) FM(LCDOUT11) F_(0, 0) F_(0, 0) FM(VI4_CLKENB) F_(0, 0) FM(DU_DG3) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP4_15_12 FM(CS0_N) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(VI5_CLKENB) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP4_19_16 FM(CS1_N_A26) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(VI5_CLK) F_(0, 0) FM(EX_WAIT0_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP4_23_20 FM(BS_N) FM(QSTVA_QVS) FM(MSIOF3_SCK_D) FM(SCK3) FM(HSCK3) F_(0, 0) F_(0, 0) F_(0, 0) FM(CAN1_TX) FM(CANFD1_TX) FM(IETX_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP4_27_24 FM(RD_N) F_(0, 0) FM(MSIOF3_SYNC_D) FM(RX3_A) FM(HRX3_A) F_(0, 0) F_(0, 0) F_(0, 0) FM(CAN0_TX_A) FM(CANFD0_TX_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP4_31_28 FM(RD_WR_N) F_(0, 0) FM(MSIOF3_RXD_D) FM(TX3_A) FM(HTX3_A) F_(0, 0) F_(0, 0) F_(0, 0) FM(CAN0_RX_A) FM(CANFD0_RX_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP5_3_0 FM(WE0_N) F_(0, 0) FM(MSIOF3_TXD_D) FM(CTS3_N) FM(HCTS3_N) F_(0, 0) F_(0, 0) FM(SCL6_B) FM(CAN_CLK) F_(0, 0) FM(IECLK_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP5_7_4 FM(WE1_N) F_(0, 0) FM(MSIOF3_SS1_D) FM(RTS3_N_TANS) FM(HRTS3_N) F_(0, 0) F_(0, 0) FM(SDA6_B) FM(CAN1_RX) FM(CANFD1_RX) FM(IERX_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP5_11_8 FM(EX_WAIT0_A) FM(QCLK) F_(0, 0) F_(0, 0) FM(VI4_CLK) F_(0, 0) FM(DU_DOTCLKOUT0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP5_15_12 FM(D0) FM(MSIOF2_SS1_B)FM(MSIOF3_SCK_A) F_(0, 0) FM(VI4_DATA16) FM(VI5_DATA0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP5_19_16 FM(D1) FM(MSIOF2_SS2_B)FM(MSIOF3_SYNC_A) F_(0, 0) FM(VI4_DATA17) FM(VI5_DATA1) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP5_23_20 FM(D2) F_(0, 0) FM(MSIOF3_RXD_A) F_(0, 0) FM(VI4_DATA18) FM(VI5_DATA2) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP5_27_24 FM(D3) F_(0, 0) FM(MSIOF3_TXD_A) F_(0, 0) FM(VI4_DATA19) FM(VI5_DATA3) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP5_31_28 FM(D4) FM(MSIOF2_SCK_B)F_(0, 0) F_(0, 0) FM(VI4_DATA20) FM(VI5_DATA4) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP6_3_0 FM(D5) FM(MSIOF2_SYNC_B)F_(0, 0) F_(0, 0) FM(VI4_DATA21) FM(VI5_DATA5) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP6_7_4 FM(D6) FM(MSIOF2_RXD_B)F_(0, 0) F_(0, 0) FM(VI4_DATA22) FM(VI5_DATA6) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP6_11_8 FM(D7) FM(MSIOF2_TXD_B)F_(0, 0) F_(0, 0) FM(VI4_DATA23) FM(VI5_DATA7) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP6_15_12 FM(D8) FM(LCDOUT0) FM(MSIOF2_SCK_D) FM(SCK4_C) FM(VI4_DATA0_A) F_(0, 0) FM(DU_DR0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP6_19_16 FM(D9) FM(LCDOUT1) FM(MSIOF2_SYNC_D) F_(0, 0) FM(VI4_DATA1_A) F_(0, 0) FM(DU_DR1) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP6_23_20 FM(D10) FM(LCDOUT2) FM(MSIOF2_RXD_D) FM(HRX3_B) FM(VI4_DATA2_A) FM(CTS4_N_C) FM(DU_DR2) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP6_27_24 FM(D11) FM(LCDOUT3) FM(MSIOF2_TXD_D) FM(HTX3_B) FM(VI4_DATA3_A) FM(RTS4_N_TANS_C)FM(DU_DR3) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP6_31_28 FM(D12) FM(LCDOUT4) FM(MSIOF2_SS1_D) FM(RX4_C) FM(VI4_DATA4_A) F_(0, 0) FM(DU_DR4) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP7_3_0 FM(D13) FM(LCDOUT5) FM(MSIOF2_SS2_D) FM(TX4_C) FM(VI4_DATA5_A) F_(0, 0) FM(DU_DR5) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP7_7_4 FM(D14) FM(LCDOUT6) FM(MSIOF3_SS1_A) FM(HRX3_C) FM(VI4_DATA6_A) F_(0, 0) FM(DU_DR6) FM(SCL6_C) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP7_11_8 FM(D15) FM(LCDOUT7) FM(MSIOF3_SS2_A) FM(HTX3_C) FM(VI4_DATA7_A) F_(0, 0) FM(DU_DR7) FM(SDA6_C) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP7_15_12 FM(FSCLKST) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP7_19_16 FM(SD0_CLK) F_(0, 0) FM(MSIOF1_SCK_E) F_(0, 0) F_(0, 0) F_(0, 0) FM(STP_OPWM_0_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) + +/* IPSRx */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 */ /* 8 */ /* 9 */ /* A */ /* B */ /* C - F */ +#define IP7_23_20 FM(SD0_CMD) F_(0, 0) FM(MSIOF1_SYNC_E) F_(0, 0) F_(0, 0) F_(0, 0) FM(STP_IVCXO27_0_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP7_27_24 FM(SD0_DAT0) F_(0, 0) FM(MSIOF1_RXD_E) F_(0, 0) F_(0, 0) FM(TS_SCK0_B) FM(STP_ISCLK_0_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP7_31_28 FM(SD0_DAT1) F_(0, 0) FM(MSIOF1_TXD_E) F_(0, 0) F_(0, 0) FM(TS_SPSYNC0_B)FM(STP_ISSYNC_0_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP8_3_0 FM(SD0_DAT2) F_(0, 0) FM(MSIOF1_SS1_E) F_(0, 0) F_(0, 0) FM(TS_SDAT0_B) FM(STP_ISD_0_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP8_7_4 FM(SD0_DAT3) F_(0, 0) FM(MSIOF1_SS2_E) F_(0, 0) F_(0, 0) FM(TS_SDEN0_B) FM(STP_ISEN_0_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP8_11_8 FM(SD1_CLK) F_(0, 0) FM(MSIOF1_SCK_G) F_(0, 0) F_(0, 0) FM(SIM0_CLK_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP8_15_12 FM(SD1_CMD) F_(0, 0) FM(MSIOF1_SYNC_G) F_(0, 0) F_(0, 0) FM(SIM0_D_A) FM(STP_IVCXO27_1_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP8_19_16 FM(SD1_DAT0) FM(SD2_DAT4) FM(MSIOF1_RXD_G) F_(0, 0) F_(0, 0) FM(TS_SCK1_B) FM(STP_ISCLK_1_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP8_23_20 FM(SD1_DAT1) FM(SD2_DAT5) FM(MSIOF1_TXD_G) F_(0, 0) F_(0, 0) FM(TS_SPSYNC1_B)FM(STP_ISSYNC_1_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP8_27_24 FM(SD1_DAT2) FM(SD2_DAT6) FM(MSIOF1_SS1_G) F_(0, 0) F_(0, 0) FM(TS_SDAT1_B) FM(STP_ISD_1_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP8_31_28 FM(SD1_DAT3) FM(SD2_DAT7) FM(MSIOF1_SS2_G) F_(0, 0) F_(0, 0) FM(TS_SDEN1_B) FM(STP_ISEN_1_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP9_3_0 FM(SD2_CLK) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP9_7_4 FM(SD2_DAT0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP9_11_8 FM(SD2_DAT1) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP9_15_12 FM(SD2_DAT2) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP9_19_16 FM(SD2_DAT3) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP9_23_20 FM(SD2_DS) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(SATA_DEVSLP_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP9_27_24 FM(SD3_DAT4) FM(SD2_CD_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP9_31_28 FM(SD3_DAT5) FM(SD2_WP_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP10_3_0 FM(SD3_DAT6) FM(SD3_CD) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP10_7_4 FM(SD3_DAT7) FM(SD3_WP) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP10_11_8 FM(SD0_CD) F_(0, 0) F_(0, 0) F_(0, 0) FM(SCL2_B) FM(SIM0_RST_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP10_15_12 FM(SD0_WP) F_(0, 0) F_(0, 0) F_(0, 0) FM(SDA2_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP10_19_16 FM(SD1_CD) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(SIM0_CLK_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP10_23_20 FM(SD1_WP) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(SIM0_D_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP10_27_24 FM(SCK0) FM(HSCK1_B) FM(MSIOF1_SS2_B) FM(AUDIO_CLKC_B) FM(SDA2_A) FM(SIM0_RST_B) FM(STP_OPWM_0_C) FM(RIF0_CLK_B) F_(0, 0) FM(ADICHS2) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP10_31_28 FM(RX0) FM(HRX1_B) F_(0, 0) F_(0, 0) F_(0, 0) FM(TS_SCK0_C) FM(STP_ISCLK_0_C) FM(RIF0_D0_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP11_3_0 FM(TX0) FM(HTX1_B) F_(0, 0) F_(0, 0) F_(0, 0) FM(TS_SPSYNC0_C)FM(STP_ISSYNC_0_C) FM(RIF0_D1_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP11_7_4 FM(CTS0_N) FM(HCTS1_N_B) FM(MSIOF1_SYNC_B) F_(0, 0) F_(0, 0) FM(TS_SPSYNC1_C)FM(STP_ISSYNC_1_C) FM(RIF1_SYNC_B) FM(AUDIO_CLKOUT_C) FM(ADICS_SAMP) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP11_11_8 FM(RTS0_N_TANS) FM(HRTS1_N_B) FM(MSIOF1_SS1_B) FM(AUDIO_CLKA_B) FM(SCL2_A) F_(0, 0) FM(STP_IVCXO27_1_C) FM(RIF0_SYNC_B) F_(0, 0) FM(ADICHS1) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP11_15_12 FM(RX1_A) FM(HRX1_A) F_(0, 0) F_(0, 0) F_(0, 0) FM(TS_SDAT0_C) FM(STP_ISD_0_C) FM(RIF1_CLK_C) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP11_19_16 FM(TX1_A) FM(HTX1_A) F_(0, 0) F_(0, 0) F_(0, 0) FM(TS_SDEN0_C) FM(STP_ISEN_0_C) FM(RIF1_D0_C) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP11_23_20 FM(CTS1_N) FM(HCTS1_N_A) FM(MSIOF1_RXD_B) F_(0, 0) F_(0, 0) FM(TS_SDEN1_C) FM(STP_ISEN_1_C) FM(RIF1_D0_B) F_(0, 0) FM(ADIDATA) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP11_27_24 FM(RTS1_N_TANS) FM(HRTS1_N_A) FM(MSIOF1_TXD_B) F_(0, 0) F_(0, 0) FM(TS_SDAT1_C) FM(STP_ISD_1_C) FM(RIF1_D1_B) F_(0, 0) FM(ADICHS0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP11_31_28 FM(SCK2) FM(SCIF_CLK_B) FM(MSIOF1_SCK_B) F_(0, 0) F_(0, 0) FM(TS_SCK1_C) FM(STP_ISCLK_1_C) FM(RIF1_CLK_B) F_(0, 0) FM(ADICLK) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP12_3_0 FM(TX2_A) F_(0, 0) F_(0, 0) FM(SD2_CD_B) FM(SCL1_A) F_(0, 0) FM(FMCLK_A) FM(RIF1_D1_C) F_(0, 0) FM(FSO_CFE_0_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP12_7_4 FM(RX2_A) F_(0, 0) F_(0, 0) FM(SD2_WP_B) FM(SDA1_A) F_(0, 0) FM(FMIN_A) FM(RIF1_SYNC_C) F_(0, 0) FM(FSO_CFE_1_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP12_11_8 FM(HSCK0) F_(0, 0) FM(MSIOF1_SCK_D) FM(AUDIO_CLKB_A) FM(SSI_SDATA1_B)FM(TS_SCK0_D) FM(STP_ISCLK_0_D) FM(RIF0_CLK_C) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP12_15_12 FM(HRX0) F_(0, 0) FM(MSIOF1_RXD_D) F_(0, 0) FM(SSI_SDATA2_B)FM(TS_SDEN0_D) FM(STP_ISEN_0_D) FM(RIF0_D0_C) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP12_19_16 FM(HTX0) F_(0, 0) FM(MSIOF1_TXD_D) F_(0, 0) FM(SSI_SDATA9_B)FM(TS_SDAT0_D) FM(STP_ISD_0_D) FM(RIF0_D1_C) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP12_23_20 FM(HCTS0_N) FM(RX2_B) FM(MSIOF1_SYNC_D) F_(0, 0) FM(SSI_SCK9_A) FM(TS_SPSYNC0_D)FM(STP_ISSYNC_0_D) FM(RIF0_SYNC_C) FM(AUDIO_CLKOUT1_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP12_27_24 FM(HRTS0_N) FM(TX2_B) FM(MSIOF1_SS1_D) F_(0, 0) FM(SSI_WS9_A) F_(0, 0) FM(STP_IVCXO27_0_D) FM(BPFCLK_A) FM(AUDIO_CLKOUT2_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) + +/* IPSRx */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 */ /* 8 */ /* 9 */ /* A */ /* B */ /* C - F */ +#define IP12_31_28 FM(MSIOF0_SYNC) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(AUDIO_CLKOUT_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP13_3_0 FM(MSIOF0_SS1) FM(RX5) F_(0, 0) FM(AUDIO_CLKA_C) FM(SSI_SCK2_A) F_(0, 0) FM(STP_IVCXO27_0_C) F_(0, 0) FM(AUDIO_CLKOUT3_A) F_(0, 0) FM(TCLK1_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP13_7_4 FM(MSIOF0_SS2) FM(TX5) FM(MSIOF1_SS2_D) FM(AUDIO_CLKC_A) FM(SSI_WS2_A) F_(0, 0) FM(STP_OPWM_0_D) F_(0, 0) FM(AUDIO_CLKOUT_D) F_(0, 0) FM(SPEEDIN_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP13_11_8 FM(MLB_CLK) F_(0, 0) FM(MSIOF1_SCK_F) F_(0, 0) FM(SCL1_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP13_15_12 FM(MLB_SIG) FM(RX1_B) FM(MSIOF1_SYNC_F) F_(0, 0) FM(SDA1_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP13_19_16 FM(MLB_DAT) FM(TX1_B) FM(MSIOF1_RXD_F) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP13_23_20 FM(SSI_SCK0129) F_(0, 0) FM(MSIOF1_TXD_F) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP13_27_24 FM(SSI_WS0129) F_(0, 0) FM(MSIOF1_SS1_F) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP13_31_28 FM(SSI_SDATA0) F_(0, 0) FM(MSIOF1_SS2_F) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP14_3_0 FM(SSI_SDATA1_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP14_7_4 FM(SSI_SDATA2_A) F_(0, 0) F_(0, 0) F_(0, 0) FM(SSI_SCK1_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP14_11_8 FM(SSI_SCK34) F_(0, 0) FM(MSIOF1_SS1_A) F_(0, 0) F_(0, 0) F_(0, 0) FM(STP_OPWM_0_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP14_15_12 FM(SSI_WS34) FM(HCTS2_N_A) FM(MSIOF1_SS2_A) F_(0, 0) F_(0, 0) F_(0, 0) FM(STP_IVCXO27_0_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP14_19_16 FM(SSI_SDATA3) FM(HRTS2_N_A) FM(MSIOF1_TXD_A) F_(0, 0) F_(0, 0) FM(TS_SCK0_A) FM(STP_ISCLK_0_A) FM(RIF0_D1_A) FM(RIF2_D0_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP14_23_20 FM(SSI_SCK4) FM(HRX2_A) FM(MSIOF1_SCK_A) F_(0, 0) F_(0, 0) FM(TS_SDAT0_A) FM(STP_ISD_0_A) FM(RIF0_CLK_A) FM(RIF2_CLK_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP14_27_24 FM(SSI_WS4) FM(HTX2_A) FM(MSIOF1_SYNC_A) F_(0, 0) F_(0, 0) FM(TS_SDEN0_A) FM(STP_ISEN_0_A) FM(RIF0_SYNC_A) FM(RIF2_SYNC_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP14_31_28 FM(SSI_SDATA4) FM(HSCK2_A) FM(MSIOF1_RXD_A) F_(0, 0) F_(0, 0) FM(TS_SPSYNC0_A)FM(STP_ISSYNC_0_A) FM(RIF0_D0_A) FM(RIF2_D1_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP15_3_0 FM(SSI_SCK6) FM(USB2_PWEN) F_(0, 0) FM(SIM0_RST_D) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP15_7_4 FM(SSI_WS6) FM(USB2_OVC) F_(0, 0) FM(SIM0_D_D) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP15_11_8 FM(SSI_SDATA6) F_(0, 0) F_(0, 0) FM(SIM0_CLK_D) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(SATA_DEVSLP_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP15_15_12 FM(SSI_SCK78) FM(HRX2_B) FM(MSIOF1_SCK_C) F_(0, 0) F_(0, 0) FM(TS_SCK1_A) FM(STP_ISCLK_1_A) FM(RIF1_CLK_A) FM(RIF3_CLK_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP15_19_16 FM(SSI_WS78) FM(HTX2_B) FM(MSIOF1_SYNC_C) F_(0, 0) F_(0, 0) FM(TS_SDAT1_A) FM(STP_ISD_1_A) FM(RIF1_SYNC_A) FM(RIF3_SYNC_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP15_23_20 FM(SSI_SDATA7) FM(HCTS2_N_B) FM(MSIOF1_RXD_C) F_(0, 0) F_(0, 0) FM(TS_SDEN1_A) FM(STP_ISEN_1_A) FM(RIF1_D0_A) FM(RIF3_D0_A) F_(0, 0) FM(TCLK2_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP15_27_24 FM(SSI_SDATA8) FM(HRTS2_N_B) FM(MSIOF1_TXD_C) F_(0, 0) F_(0, 0) FM(TS_SPSYNC1_A)FM(STP_ISSYNC_1_A) FM(RIF1_D1_A) FM(RIF3_D1_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP15_31_28 FM(SSI_SDATA9_A) FM(HSCK2_B) FM(MSIOF1_SS1_C) FM(HSCK1_A) FM(SSI_WS1_B) FM(SCK1) FM(STP_IVCXO27_1_A) FM(SCK5) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP16_3_0 FM(AUDIO_CLKA_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(CC5_OSCOUT) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP16_7_4 FM(AUDIO_CLKB_B) FM(SCIF_CLK_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) FM(STP_IVCXO27_1_D) FM(REMOCON_A) F_(0, 0) F_(0, 0) FM(TCLK1_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP16_11_8 FM(USB0_PWEN) F_(0, 0) F_(0, 0) FM(SIM0_RST_C) F_(0, 0) FM(TS_SCK1_D) FM(STP_ISCLK_1_D) FM(BPFCLK_B) FM(RIF3_CLK_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP16_15_12 FM(USB0_OVC) F_(0, 0) F_(0, 0) FM(SIM0_D_C) F_(0, 0) FM(TS_SDAT1_D) FM(STP_ISD_1_D) F_(0, 0) FM(RIF3_SYNC_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP16_19_16 FM(USB1_PWEN) F_(0, 0) F_(0, 0) FM(SIM0_CLK_C) FM(SSI_SCK1_A) FM(TS_SCK0_E) FM(STP_ISCLK_0_E) FM(FMCLK_B) FM(RIF2_CLK_B) F_(0, 0) FM(SPEEDIN_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP16_23_20 FM(USB1_OVC) F_(0, 0) FM(MSIOF1_SS2_C) F_(0, 0) FM(SSI_WS1_A) FM(TS_SDAT0_E) FM(STP_ISD_0_E) FM(FMIN_B) FM(RIF2_SYNC_B) F_(0, 0) FM(REMOCON_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP16_27_24 FM(USB30_PWEN) F_(0, 0) F_(0, 0) FM(AUDIO_CLKOUT_B) FM(SSI_SCK2_B) FM(TS_SDEN1_D) FM(STP_ISEN_1_D) FM(STP_OPWM_0_E)FM(RIF3_D0_B) F_(0, 0) FM(TCLK2_B) FM(TPU0TO0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP16_31_28 FM(USB30_OVC) F_(0, 0) F_(0, 0) FM(AUDIO_CLKOUT1_B) FM(SSI_WS2_B) FM(TS_SPSYNC1_D)FM(STP_ISSYNC_1_D) FM(STP_IVCXO27_0_E)FM(RIF3_D1_B) F_(0, 0) FM(FSO_TOE_B) FM(TPU0TO1) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP17_3_0 FM(USB31_PWEN) F_(0, 0) F_(0, 0) FM(AUDIO_CLKOUT2_B) FM(SSI_SCK9_B) FM(TS_SDEN0_E) FM(STP_ISEN_0_E) F_(0, 0) FM(RIF2_D0_B) F_(0, 0) F_(0, 0) FM(TPU0TO2) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) +#define IP17_7_4 FM(USB31_OVC) F_(0, 0) F_(0, 0) FM(AUDIO_CLKOUT3_B) FM(SSI_WS9_B) FM(TS_SPSYNC0_E)FM(STP_ISSYNC_0_E) F_(0, 0) FM(RIF2_D1_B) F_(0, 0) F_(0, 0) FM(TPU0TO3) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) + +#define PINMUX_GPSR \ +\ + GPSR6_31 \ + GPSR6_30 \ + GPSR6_29 \ + GPSR6_28 \ + GPSR1_27 GPSR6_27 \ + GPSR1_26 GPSR6_26 \ + GPSR1_25 GPSR5_25 GPSR6_25 \ + GPSR1_24 GPSR5_24 GPSR6_24 \ + GPSR1_23 GPSR5_23 GPSR6_23 \ + GPSR1_22 GPSR5_22 GPSR6_22 \ + GPSR1_21 GPSR5_21 GPSR6_21 \ + GPSR1_20 GPSR5_20 GPSR6_20 \ + GPSR1_19 GPSR5_19 GPSR6_19 \ + GPSR1_18 GPSR5_18 GPSR6_18 \ + GPSR1_17 GPSR4_17 GPSR5_17 GPSR6_17 \ + GPSR1_16 GPSR4_16 GPSR5_16 GPSR6_16 \ +GPSR0_15 GPSR1_15 GPSR3_15 GPSR4_15 GPSR5_15 GPSR6_15 \ +GPSR0_14 GPSR1_14 GPSR2_14 GPSR3_14 GPSR4_14 GPSR5_14 GPSR6_14 \ +GPSR0_13 GPSR1_13 GPSR2_13 GPSR3_13 GPSR4_13 GPSR5_13 GPSR6_13 \ +GPSR0_12 GPSR1_12 GPSR2_12 GPSR3_12 GPSR4_12 GPSR5_12 GPSR6_12 \ +GPSR0_11 GPSR1_11 GPSR2_11 GPSR3_11 GPSR4_11 GPSR5_11 GPSR6_11 \ +GPSR0_10 GPSR1_10 GPSR2_10 GPSR3_10 GPSR4_10 GPSR5_10 GPSR6_10 \ +GPSR0_9 GPSR1_9 GPSR2_9 GPSR3_9 GPSR4_9 GPSR5_9 GPSR6_9 \ +GPSR0_8 GPSR1_8 GPSR2_8 GPSR3_8 GPSR4_8 GPSR5_8 GPSR6_8 \ +GPSR0_7 GPSR1_7 GPSR2_7 GPSR3_7 GPSR4_7 GPSR5_7 GPSR6_7 \ +GPSR0_6 GPSR1_6 GPSR2_6 GPSR3_6 GPSR4_6 GPSR5_6 GPSR6_6 \ +GPSR0_5 GPSR1_5 GPSR2_5 GPSR3_5 GPSR4_5 GPSR5_5 GPSR6_5 \ +GPSR0_4 GPSR1_4 GPSR2_4 GPSR3_4 GPSR4_4 GPSR5_4 GPSR6_4 \ +GPSR0_3 GPSR1_3 GPSR2_3 GPSR3_3 GPSR4_3 GPSR5_3 GPSR6_3 GPSR7_3 \ +GPSR0_2 GPSR1_2 GPSR2_2 GPSR3_2 GPSR4_2 GPSR5_2 GPSR6_2 GPSR7_2 \ +GPSR0_1 GPSR1_1 GPSR2_1 GPSR3_1 GPSR4_1 GPSR5_1 GPSR6_1 GPSR7_1 \ +GPSR0_0 GPSR1_0 GPSR2_0 GPSR3_0 GPSR4_0 GPSR5_0 GPSR6_0 GPSR7_0 + +#define PINMUX_IPSR \ +\ +FM(IP0_3_0) IP0_3_0 FM(IP1_3_0) IP1_3_0 FM(IP2_3_0) IP2_3_0 FM(IP3_3_0) IP3_3_0 \ +FM(IP0_7_4) IP0_7_4 FM(IP1_7_4) IP1_7_4 FM(IP2_7_4) IP2_7_4 FM(IP3_7_4) IP3_7_4 \ +FM(IP0_11_8) IP0_11_8 FM(IP1_11_8) IP1_11_8 FM(IP2_11_8) IP2_11_8 FM(IP3_11_8) IP3_11_8 \ +FM(IP0_15_12) IP0_15_12 FM(IP1_15_12) IP1_15_12 FM(IP2_15_12) IP2_15_12 FM(IP3_15_12) IP3_15_12 \ +FM(IP0_19_16) IP0_19_16 FM(IP1_19_16) IP1_19_16 FM(IP2_19_16) IP2_19_16 FM(IP3_19_16) IP3_19_16 \ +FM(IP0_23_20) IP0_23_20 FM(IP1_23_20) IP1_23_20 FM(IP2_23_20) IP2_23_20 FM(IP3_23_20) IP3_23_20 \ +FM(IP0_27_24) IP0_27_24 FM(IP1_27_24) IP1_27_24 FM(IP2_27_24) IP2_27_24 FM(IP3_27_24) IP3_27_24 \ +FM(IP0_31_28) IP0_31_28 FM(IP1_31_28) IP1_31_28 FM(IP2_31_28) IP2_31_28 FM(IP3_31_28) IP3_31_28 \ +\ +FM(IP4_3_0) IP4_3_0 FM(IP5_3_0) IP5_3_0 FM(IP6_3_0) IP6_3_0 FM(IP7_3_0) IP7_3_0 \ +FM(IP4_7_4) IP4_7_4 FM(IP5_7_4) IP5_7_4 FM(IP6_7_4) IP6_7_4 FM(IP7_7_4) IP7_7_4 \ +FM(IP4_11_8) IP4_11_8 FM(IP5_11_8) IP5_11_8 FM(IP6_11_8) IP6_11_8 FM(IP7_11_8) IP7_11_8 \ +FM(IP4_15_12) IP4_15_12 FM(IP5_15_12) IP5_15_12 FM(IP6_15_12) IP6_15_12 FM(IP7_15_12) IP7_15_12 \ +FM(IP4_19_16) IP4_19_16 FM(IP5_19_16) IP5_19_16 FM(IP6_19_16) IP6_19_16 FM(IP7_19_16) IP7_19_16 \ +FM(IP4_23_20) IP4_23_20 FM(IP5_23_20) IP5_23_20 FM(IP6_23_20) IP6_23_20 FM(IP7_23_20) IP7_23_20 \ +FM(IP4_27_24) IP4_27_24 FM(IP5_27_24) IP5_27_24 FM(IP6_27_24) IP6_27_24 FM(IP7_27_24) IP7_27_24 \ +FM(IP4_31_28) IP4_31_28 FM(IP5_31_28) IP5_31_28 FM(IP6_31_28) IP6_31_28 FM(IP7_31_28) IP7_31_28 \ +\ +FM(IP8_3_0) IP8_3_0 FM(IP9_3_0) IP9_3_0 FM(IP10_3_0) IP10_3_0 FM(IP11_3_0) IP11_3_0 \ +FM(IP8_7_4) IP8_7_4 FM(IP9_7_4) IP9_7_4 FM(IP10_7_4) IP10_7_4 FM(IP11_7_4) IP11_7_4 \ +FM(IP8_11_8) IP8_11_8 FM(IP9_11_8) IP9_11_8 FM(IP10_11_8) IP10_11_8 FM(IP11_11_8) IP11_11_8 \ +FM(IP8_15_12) IP8_15_12 FM(IP9_15_12) IP9_15_12 FM(IP10_15_12) IP10_15_12 FM(IP11_15_12) IP11_15_12 \ +FM(IP8_19_16) IP8_19_16 FM(IP9_19_16) IP9_19_16 FM(IP10_19_16) IP10_19_16 FM(IP11_19_16) IP11_19_16 \ +FM(IP8_23_20) IP8_23_20 FM(IP9_23_20) IP9_23_20 FM(IP10_23_20) IP10_23_20 FM(IP11_23_20) IP11_23_20 \ +FM(IP8_27_24) IP8_27_24 FM(IP9_27_24) IP9_27_24 FM(IP10_27_24) IP10_27_24 FM(IP11_27_24) IP11_27_24 \ +FM(IP8_31_28) IP8_31_28 FM(IP9_31_28) IP9_31_28 FM(IP10_31_28) IP10_31_28 FM(IP11_31_28) IP11_31_28 \ +\ +FM(IP12_3_0) IP12_3_0 FM(IP13_3_0) IP13_3_0 FM(IP14_3_0) IP14_3_0 FM(IP15_3_0) IP15_3_0 \ +FM(IP12_7_4) IP12_7_4 FM(IP13_7_4) IP13_7_4 FM(IP14_7_4) IP14_7_4 FM(IP15_7_4) IP15_7_4 \ +FM(IP12_11_8) IP12_11_8 FM(IP13_11_8) IP13_11_8 FM(IP14_11_8) IP14_11_8 FM(IP15_11_8) IP15_11_8 \ +FM(IP12_15_12) IP12_15_12 FM(IP13_15_12) IP13_15_12 FM(IP14_15_12) IP14_15_12 FM(IP15_15_12) IP15_15_12 \ +FM(IP12_19_16) IP12_19_16 FM(IP13_19_16) IP13_19_16 FM(IP14_19_16) IP14_19_16 FM(IP15_19_16) IP15_19_16 \ +FM(IP12_23_20) IP12_23_20 FM(IP13_23_20) IP13_23_20 FM(IP14_23_20) IP14_23_20 FM(IP15_23_20) IP15_23_20 \ +FM(IP12_27_24) IP12_27_24 FM(IP13_27_24) IP13_27_24 FM(IP14_27_24) IP14_27_24 FM(IP15_27_24) IP15_27_24 \ +FM(IP12_31_28) IP12_31_28 FM(IP13_31_28) IP13_31_28 FM(IP14_31_28) IP14_31_28 FM(IP15_31_28) IP15_31_28 \ +\ +FM(IP16_3_0) IP16_3_0 FM(IP17_3_0) IP17_3_0 \ +FM(IP16_7_4) IP16_7_4 FM(IP17_7_4) IP17_7_4 \ +FM(IP16_11_8) IP16_11_8 \ +FM(IP16_15_12) IP16_15_12 \ +FM(IP16_19_16) IP16_19_16 \ +FM(IP16_23_20) IP16_23_20 \ +FM(IP16_27_24) IP16_27_24 \ +FM(IP16_31_28) IP16_31_28 + +/* MOD_SEL0 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 */ +#define MOD_SEL0_30_29 FM(SEL_MSIOF3_0) FM(SEL_MSIOF3_1) FM(SEL_MSIOF3_2) FM(SEL_MSIOF3_3) +#define MOD_SEL0_28_27 FM(SEL_MSIOF2_0) FM(SEL_MSIOF2_1) FM(SEL_MSIOF2_2) FM(SEL_MSIOF2_3) +#define MOD_SEL0_26_25_24 FM(SEL_MSIOF1_0) FM(SEL_MSIOF1_1) FM(SEL_MSIOF1_2) FM(SEL_MSIOF1_3) FM(SEL_MSIOF1_4) FM(SEL_MSIOF1_5) FM(SEL_MSIOF1_6) F_(0, 0) +#define MOD_SEL0_23 FM(SEL_LBSC_0) FM(SEL_LBSC_1) +#define MOD_SEL0_22 FM(SEL_IEBUS_0) FM(SEL_IEBUS_1) +#define MOD_SEL0_21_20 FM(SEL_I2C6_0) FM(SEL_I2C6_1) FM(SEL_I2C6_2) F_(0, 0) +#define MOD_SEL0_19 FM(SEL_I2C2_0) FM(SEL_I2C2_1) +#define MOD_SEL0_18 FM(SEL_I2C1_0) FM(SEL_I2C1_1) +#define MOD_SEL0_17 FM(SEL_HSCIF4_0) FM(SEL_HSCIF4_1) +#define MOD_SEL0_16_15 FM(SEL_HSCIF3_0) FM(SEL_HSCIF3_1) FM(SEL_HSCIF3_2) FM(SEL_HSCIF3_3) +#define MOD_SEL0_14 FM(SEL_HSCIF2_0) FM(SEL_HSCIF2_1) +#define MOD_SEL0_13 FM(SEL_HSCIF1_0) FM(SEL_HSCIF1_1) +#define MOD_SEL0_12 FM(SEL_FSO_0) FM(SEL_FSO_1) +#define MOD_SEL0_11 FM(SEL_FM_0) FM(SEL_FM_1) +#define MOD_SEL0_10 FM(SEL_ETHERAVB_0) FM(SEL_ETHERAVB_1) +#define MOD_SEL0_9 FM(SEL_DRIF3_0) FM(SEL_DRIF3_1) +#define MOD_SEL0_8 FM(SEL_DRIF2_0) FM(SEL_DRIF2_1) +#define MOD_SEL0_7_6 FM(SEL_DRIF1_0) FM(SEL_DRIF1_1) FM(SEL_DRIF1_2) F_(0, 0) +#define MOD_SEL0_5_4 FM(SEL_DRIF0_0) FM(SEL_DRIF0_1) FM(SEL_DRIF0_2) F_(0, 0) +#define MOD_SEL0_3 FM(SEL_CANFD0_0) FM(SEL_CANFD0_1) +#define MOD_SEL0_2_1 FM(SEL_ADG_0) FM(SEL_ADG_1) FM(SEL_ADG_2) FM(SEL_ADG_3) + +/* MOD_SEL1 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 */ +#define MOD_SEL1_31_30 FM(SEL_TSIF1_0) FM(SEL_TSIF1_1) FM(SEL_TSIF1_2) FM(SEL_TSIF1_3) +#define MOD_SEL1_29_28_27 FM(SEL_TSIF0_0) FM(SEL_TSIF0_1) FM(SEL_TSIF0_2) FM(SEL_TSIF0_3) FM(SEL_TSIF0_4) F_(0, 0) F_(0, 0) F_(0, 0) +#define MOD_SEL1_26 FM(SEL_TIMER_TMU_0) FM(SEL_TIMER_TMU_1) +#define MOD_SEL1_25_24 FM(SEL_SSP1_1_0) FM(SEL_SSP1_1_1) FM(SEL_SSP1_1_2) FM(SEL_SSP1_1_3) +#define MOD_SEL1_23_22_21 FM(SEL_SSP1_0_0) FM(SEL_SSP1_0_1) FM(SEL_SSP1_0_2) FM(SEL_SSP1_0_3) FM(SEL_SSP1_0_4) F_(0, 0) F_(0, 0) F_(0, 0) +#define MOD_SEL1_20 FM(SEL_SSI_0) FM(SEL_SSI_1) +#define MOD_SEL1_19 FM(SEL_SPEED_PULSE_0) FM(SEL_SPEED_PULSE_1) +#define MOD_SEL1_18_17 FM(SEL_SIMCARD_0) FM(SEL_SIMCARD_1) FM(SEL_SIMCARD_2) FM(SEL_SIMCARD_3) +#define MOD_SEL1_16 FM(SEL_SDHI2_0) FM(SEL_SDHI2_1) +#define MOD_SEL1_15_14 FM(SEL_SCIF4_0) FM(SEL_SCIF4_1) FM(SEL_SCIF4_2) F_(0, 0) +#define MOD_SEL1_13 FM(SEL_SCIF3_0) FM(SEL_SCIF3_1) +#define MOD_SEL1_12 FM(SEL_SCIF2_0) FM(SEL_SCIF2_1) +#define MOD_SEL1_11 FM(SEL_SCIF1_0) FM(SEL_SCIF1_1) +#define MOD_SEL1_10 FM(SEL_SCIF_0) FM(SEL_SCIF_1) +#define MOD_SEL1_9 FM(SEL_REMOCON_0) FM(SEL_REMOCON_1) +#define MOD_SEL1_6 FM(SEL_RCAN0_0) FM(SEL_RCAN0_1) +#define MOD_SEL1_5 FM(SEL_PWM6_0) FM(SEL_PWM6_1) +#define MOD_SEL1_4 FM(SEL_PWM5_0) FM(SEL_PWM5_1) +#define MOD_SEL1_3 FM(SEL_PWM4_0) FM(SEL_PWM4_1) +#define MOD_SEL1_2 FM(SEL_PWM3_0) FM(SEL_PWM3_1) +#define MOD_SEL1_1 FM(SEL_PWM2_0) FM(SEL_PWM2_1) +#define MOD_SEL1_0 FM(SEL_PWM1_0) FM(SEL_PWM1_1) + +/* MOD_SEL2 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ +#define MOD_SEL2_31 FM(I2C_SEL_5_0) FM(I2C_SEL_5_1) +#define MOD_SEL2_30 FM(I2C_SEL_3_0) FM(I2C_SEL_3_1) +#define MOD_SEL2_29 FM(I2C_SEL_0_0) FM(I2C_SEL_0_1) +#define MOD_SEL2_2_1 FM(SEL_VSP_0) FM(SEL_VSP_1) FM(SEL_VSP_2) FM(SEL_VSP_3) +#define MOD_SEL2_0 FM(SEL_VIN4_0) FM(SEL_VIN4_1) + +#define PINMUX_MOD_SELS\ +\ + MOD_SEL1_31_30 MOD_SEL2_31 \ +MOD_SEL0_30_29 MOD_SEL2_30 \ + MOD_SEL1_29_28_27 MOD_SEL2_29 \ +MOD_SEL0_28_27 \ +\ +MOD_SEL0_26_25_24 MOD_SEL1_26 \ + MOD_SEL1_25_24 \ +\ +MOD_SEL0_23 MOD_SEL1_23_22_21 \ +MOD_SEL0_22 \ +MOD_SEL0_21_20 \ + MOD_SEL1_20 \ +MOD_SEL0_19 MOD_SEL1_19 \ +MOD_SEL0_18 MOD_SEL1_18_17 \ +MOD_SEL0_17 \ +MOD_SEL0_16_15 MOD_SEL1_16 \ + MOD_SEL1_15_14 \ +MOD_SEL0_14 \ +MOD_SEL0_13 MOD_SEL1_13 \ +MOD_SEL0_12 MOD_SEL1_12 \ +MOD_SEL0_11 MOD_SEL1_11 \ +MOD_SEL0_10 MOD_SEL1_10 \ +MOD_SEL0_9 MOD_SEL1_9 \ +MOD_SEL0_8 \ +MOD_SEL0_7_6 \ + MOD_SEL1_6 \ +MOD_SEL0_5_4 MOD_SEL1_5 \ + MOD_SEL1_4 \ +MOD_SEL0_3 MOD_SEL1_3 \ +MOD_SEL0_2_1 MOD_SEL1_2 MOD_SEL2_2_1 \ + MOD_SEL1_1 \ + MOD_SEL1_0 MOD_SEL2_0 + + +enum { + PINMUX_RESERVED = 0, + + PINMUX_DATA_BEGIN, + GP_ALL(DATA), + PINMUX_DATA_END, + +#define F_(x, y) +#define FM(x) FN_##x, + PINMUX_FUNCTION_BEGIN, + GP_ALL(FN), + PINMUX_GPSR + PINMUX_IPSR + PINMUX_MOD_SELS + PINMUX_FUNCTION_END, +#undef F_ +#undef FM + +#define F_(x, y) +#define FM(x) x##_MARK, + PINMUX_MARK_BEGIN, + PINMUX_GPSR + PINMUX_IPSR + PINMUX_MOD_SELS + PINMUX_MARK_END, +#undef F_ +#undef FM +}; + +static const u16 pinmux_data[] = { + PINMUX_DATA_GP_ALL(), + + /* IPSR0 */ + PINMUX_IPSR_DATA(IP0_3_0, AVB_MDC), + PINMUX_IPSR_MSEL(IP0_3_0, MSIOF2_SS2_C, SEL_MSIOF2_2), + + PINMUX_IPSR_DATA(IP0_7_4, AVB_MAGIC), + PINMUX_IPSR_MSEL(IP0_7_4, MSIOF2_SS1_C, SEL_MSIOF2_2), + PINMUX_IPSR_MSEL(IP0_7_4, SCK4_A, SEL_SCIF4_0), + + PINMUX_IPSR_DATA(IP0_11_8, AVB_PHY_INT), + PINMUX_IPSR_MSEL(IP0_11_8, MSIOF2_SYNC_C, SEL_MSIOF2_2), + PINMUX_IPSR_MSEL(IP0_11_8, RX4_A, SEL_SCIF4_0), + + PINMUX_IPSR_DATA(IP0_15_12, AVB_LINK), + PINMUX_IPSR_MSEL(IP0_15_12, MSIOF2_SCK_C, SEL_MSIOF2_2), + PINMUX_IPSR_MSEL(IP0_15_12, TX4_A, SEL_SCIF4_0), + + PINMUX_IPSR_MSEL(IP0_19_16, AVB_AVTP_MATCH_A, SEL_ETHERAVB_0), + PINMUX_IPSR_MSEL(IP0_19_16, MSIOF2_RXD_C, SEL_MSIOF2_2), + PINMUX_IPSR_MSEL(IP0_19_16, CTS4_N_A, SEL_SCIF4_0), + + PINMUX_IPSR_MSEL(IP0_23_20, AVB_AVTP_CAPTURE_A, SEL_ETHERAVB_0), + PINMUX_IPSR_MSEL(IP0_23_20, MSIOF2_TXD_C, SEL_MSIOF2_2), + PINMUX_IPSR_MSEL(IP0_23_20, RTS4_N_TANS_A, SEL_SCIF4_0), + + PINMUX_IPSR_DATA(IP0_27_24, IRQ0), + PINMUX_IPSR_DATA(IP0_27_24, QPOLB), + PINMUX_IPSR_DATA(IP0_27_24, DU_CDE), + PINMUX_IPSR_MSEL(IP0_27_24, VI4_DATA0_B, SEL_VIN4_1), + PINMUX_IPSR_MSEL(IP0_27_24, CAN0_TX_B, SEL_RCAN0_1), + PINMUX_IPSR_MSEL(IP0_27_24, CANFD0_TX_B, SEL_CANFD0_1), + + PINMUX_IPSR_DATA(IP0_31_28, IRQ1), + PINMUX_IPSR_DATA(IP0_31_28, QPOLA), + PINMUX_IPSR_DATA(IP0_31_28, DU_DISP), + PINMUX_IPSR_MSEL(IP0_31_28, VI4_DATA1_B, SEL_VIN4_1), + PINMUX_IPSR_MSEL(IP0_31_28, CAN0_RX_B, SEL_RCAN0_1), + PINMUX_IPSR_MSEL(IP0_31_28, CANFD0_RX_B, SEL_CANFD0_1), + + /* IPSR1 */ + PINMUX_IPSR_DATA(IP1_3_0, IRQ2), + PINMUX_IPSR_DATA(IP1_3_0, QCPV_QDE), + PINMUX_IPSR_DATA(IP1_3_0, DU_EXODDF_DU_ODDF_DISP_CDE), + PINMUX_IPSR_MSEL(IP1_3_0, VI4_DATA2_B, SEL_VIN4_1), + PINMUX_IPSR_MSEL(IP1_3_0, PWM3_B, SEL_PWM3_1), + + PINMUX_IPSR_DATA(IP1_7_4, IRQ3), + PINMUX_IPSR_DATA(IP1_7_4, QSTVB_QVE), + PINMUX_IPSR_DATA(IP1_7_4, A25), + PINMUX_IPSR_DATA(IP1_7_4, DU_DOTCLKOUT1), + PINMUX_IPSR_MSEL(IP1_7_4, VI4_DATA3_B, SEL_VIN4_1), + PINMUX_IPSR_MSEL(IP1_7_4, PWM4_B, SEL_PWM4_1), + + PINMUX_IPSR_DATA(IP1_11_8, IRQ4), + PINMUX_IPSR_DATA(IP1_11_8, QSTH_QHS), + PINMUX_IPSR_DATA(IP1_11_8, A24), + PINMUX_IPSR_DATA(IP1_11_8, DU_EXHSYNC_DU_HSYNC), + PINMUX_IPSR_MSEL(IP1_11_8, VI4_DATA4_B, SEL_VIN4_1), + PINMUX_IPSR_MSEL(IP1_11_8, PWM5_B, SEL_PWM5_1), + + PINMUX_IPSR_DATA(IP1_15_12, IRQ5), + PINMUX_IPSR_DATA(IP1_15_12, QSTB_QHE), + PINMUX_IPSR_DATA(IP1_15_12, A23), + PINMUX_IPSR_DATA(IP1_15_12, DU_EXVSYNC_DU_VSYNC), + PINMUX_IPSR_MSEL(IP1_15_12, VI4_DATA5_B, SEL_VIN4_1), + PINMUX_IPSR_MSEL(IP1_15_12, PWM6_B, SEL_PWM6_1), + + PINMUX_IPSR_DATA(IP1_19_16, PWM0), + PINMUX_IPSR_DATA(IP1_19_16, AVB_AVTP_PPS), + PINMUX_IPSR_DATA(IP1_19_16, A22), + PINMUX_IPSR_MSEL(IP1_19_16, VI4_DATA6_B, SEL_VIN4_1), + PINMUX_IPSR_MSEL(IP1_19_16, IECLK_B, SEL_IEBUS_1), + + PINMUX_IPSR_MSEL(IP1_23_20, PWM1_A, SEL_PWM1_0), + PINMUX_IPSR_DATA(IP1_23_20, A21), + PINMUX_IPSR_MSEL(IP1_23_20, HRX3_D, SEL_HSCIF3_3), + PINMUX_IPSR_MSEL(IP1_23_20, VI4_DATA7_B, SEL_VIN4_1), + PINMUX_IPSR_MSEL(IP1_23_20, IERX_B, SEL_IEBUS_1), + + PINMUX_IPSR_MSEL(IP1_27_24, PWM2_A, SEL_PWM2_0), + PINMUX_IPSR_DATA(IP1_27_24, A20), + PINMUX_IPSR_MSEL(IP1_27_24, HTX3_D, SEL_HSCIF3_3), + PINMUX_IPSR_MSEL(IP1_27_24, IETX_B, SEL_IEBUS_1), + + PINMUX_IPSR_DATA(IP1_31_28, A0), + PINMUX_IPSR_DATA(IP1_31_28, LCDOUT16), + PINMUX_IPSR_MSEL(IP1_31_28, MSIOF3_SYNC_B, SEL_MSIOF3_1), + PINMUX_IPSR_DATA(IP1_31_28, VI4_DATA8), + PINMUX_IPSR_DATA(IP1_31_28, DU_DB0), + PINMUX_IPSR_MSEL(IP1_31_28, PWM3_A, SEL_PWM3_0), + + /* IPSR2 */ + PINMUX_IPSR_DATA(IP2_3_0, A1), + PINMUX_IPSR_DATA(IP2_3_0, LCDOUT17), + PINMUX_IPSR_MSEL(IP2_3_0, MSIOF3_TXD_B, SEL_MSIOF3_1), + PINMUX_IPSR_DATA(IP2_3_0, VI4_DATA9), + PINMUX_IPSR_DATA(IP2_3_0, DU_DB1), + PINMUX_IPSR_MSEL(IP2_3_0, PWM4_A, SEL_PWM4_0), + + PINMUX_IPSR_DATA(IP2_7_4, A2), + PINMUX_IPSR_DATA(IP2_7_4, LCDOUT18), + PINMUX_IPSR_MSEL(IP2_7_4, MSIOF3_SCK_B, SEL_MSIOF3_1), + PINMUX_IPSR_DATA(IP2_7_4, VI4_DATA10), + PINMUX_IPSR_DATA(IP2_7_4, DU_DB2), + PINMUX_IPSR_MSEL(IP2_7_4, PWM5_A, SEL_PWM5_0), + + PINMUX_IPSR_DATA(IP2_11_8, A3), + PINMUX_IPSR_DATA(IP2_11_8, LCDOUT19), + PINMUX_IPSR_MSEL(IP2_11_8, MSIOF3_RXD_B, SEL_MSIOF3_1), + PINMUX_IPSR_DATA(IP2_11_8, VI4_DATA11), + PINMUX_IPSR_DATA(IP2_11_8, DU_DB3), + PINMUX_IPSR_MSEL(IP2_11_8, PWM6_A, SEL_PWM6_0), + + PINMUX_IPSR_DATA(IP2_15_12, A4), + PINMUX_IPSR_DATA(IP2_15_12, LCDOUT20), + PINMUX_IPSR_MSEL(IP2_15_12, MSIOF3_SS1_B, SEL_MSIOF3_1), + PINMUX_IPSR_DATA(IP2_15_12, VI4_DATA12), + PINMUX_IPSR_DATA(IP2_15_12, VI5_DATA12), + PINMUX_IPSR_DATA(IP2_15_12, DU_DB4), + + PINMUX_IPSR_DATA(IP2_19_16, A5), + PINMUX_IPSR_DATA(IP2_19_16, LCDOUT21), + PINMUX_IPSR_MSEL(IP2_19_16, MSIOF3_SS2_B, SEL_MSIOF3_1), + PINMUX_IPSR_MSEL(IP2_19_16, SCK4_B, SEL_SCIF4_1), + PINMUX_IPSR_DATA(IP2_19_16, VI4_DATA13), + PINMUX_IPSR_DATA(IP2_19_16, VI5_DATA13), + PINMUX_IPSR_DATA(IP2_19_16, DU_DB5), + + PINMUX_IPSR_DATA(IP2_23_20, A6), + PINMUX_IPSR_DATA(IP2_23_20, LCDOUT22), + PINMUX_IPSR_MSEL(IP2_23_20, MSIOF2_SS1_A, SEL_MSIOF2_0), + PINMUX_IPSR_MSEL(IP2_23_20, RX4_B, SEL_SCIF4_1), + PINMUX_IPSR_DATA(IP2_23_20, VI4_DATA14), + PINMUX_IPSR_DATA(IP2_23_20, VI5_DATA14), + PINMUX_IPSR_DATA(IP2_23_20, DU_DB6), + + PINMUX_IPSR_DATA(IP2_27_24, A7), + PINMUX_IPSR_DATA(IP2_27_24, LCDOUT23), + PINMUX_IPSR_MSEL(IP2_27_24, MSIOF2_SS2_A, SEL_MSIOF2_0), + PINMUX_IPSR_MSEL(IP2_27_24, TX4_B, SEL_SCIF4_1), + PINMUX_IPSR_DATA(IP2_27_24, VI4_DATA15), + PINMUX_IPSR_DATA(IP2_27_24, VI5_DATA15), + PINMUX_IPSR_DATA(IP2_27_24, DU_DB7), + + PINMUX_IPSR_DATA(IP2_31_28, A8), + PINMUX_IPSR_MSEL(IP2_31_28, RX3_B, SEL_SCIF3_1), + PINMUX_IPSR_MSEL(IP2_31_28, MSIOF2_SYNC_A, SEL_MSIOF2_0), + PINMUX_IPSR_MSEL(IP2_31_28, HRX4_B, SEL_HSCIF4_1), + PINMUX_IPSR_MSEL(IP2_31_28, SDA6_A, SEL_I2C6_0), + PINMUX_IPSR_MSEL(IP2_31_28, AVB_AVTP_MATCH_B, SEL_ETHERAVB_1), + PINMUX_IPSR_MSEL(IP2_31_28, PWM1_B, SEL_PWM1_1), + + /* IPSR3 */ + PINMUX_IPSR_DATA(IP3_3_0, A9), + PINMUX_IPSR_MSEL(IP3_3_0, MSIOF2_SCK_A, SEL_MSIOF2_0), + PINMUX_IPSR_MSEL(IP3_3_0, CTS4_N_B, SEL_SCIF4_1), + PINMUX_IPSR_DATA(IP3_3_0, VI5_VSYNC_N), + + PINMUX_IPSR_DATA(IP3_7_4, A10), + PINMUX_IPSR_MSEL(IP3_7_4, MSIOF2_RXD_A, SEL_MSIOF2_0), + PINMUX_IPSR_MSEL(IP3_7_4, RTS4_N_TANS_B, SEL_SCIF4_1), + PINMUX_IPSR_DATA(IP3_7_4, VI5_HSYNC_N), + + PINMUX_IPSR_DATA(IP3_11_8, A11), + PINMUX_IPSR_MSEL(IP3_11_8, TX3_B, SEL_SCIF3_1), + PINMUX_IPSR_MSEL(IP3_11_8, MSIOF2_TXD_A, SEL_MSIOF2_0), + PINMUX_IPSR_MSEL(IP3_11_8, HTX4_B, SEL_HSCIF4_1), + PINMUX_IPSR_DATA(IP3_11_8, HSCK4), + PINMUX_IPSR_DATA(IP3_11_8, VI5_FIELD), + PINMUX_IPSR_MSEL(IP3_11_8, SCL6_A, SEL_I2C6_0), + PINMUX_IPSR_MSEL(IP3_11_8, AVB_AVTP_CAPTURE_B, SEL_ETHERAVB_1), + PINMUX_IPSR_MSEL(IP3_11_8, PWM2_B, SEL_PWM2_1), + + PINMUX_IPSR_DATA(IP3_15_12, A12), + PINMUX_IPSR_DATA(IP3_15_12, LCDOUT12), + PINMUX_IPSR_MSEL(IP3_15_12, MSIOF3_SCK_C, SEL_MSIOF3_2), + PINMUX_IPSR_MSEL(IP3_15_12, HRX4_A, SEL_HSCIF4_0), + PINMUX_IPSR_DATA(IP3_15_12, VI5_DATA8), + PINMUX_IPSR_DATA(IP3_15_12, DU_DG4), + + PINMUX_IPSR_DATA(IP3_19_16, A13), + PINMUX_IPSR_DATA(IP3_19_16, LCDOUT13), + PINMUX_IPSR_MSEL(IP3_19_16, MSIOF3_SYNC_C, SEL_MSIOF3_2), + PINMUX_IPSR_MSEL(IP3_19_16, HTX4_A, SEL_HSCIF4_0), + PINMUX_IPSR_DATA(IP3_19_16, VI5_DATA9), + PINMUX_IPSR_DATA(IP3_19_16, DU_DG5), + + PINMUX_IPSR_DATA(IP3_23_20, A14), + PINMUX_IPSR_DATA(IP3_23_20, LCDOUT14), + PINMUX_IPSR_MSEL(IP3_23_20, MSIOF3_RXD_C, SEL_MSIOF3_2), + PINMUX_IPSR_DATA(IP3_23_20, HCTS4_N), + PINMUX_IPSR_DATA(IP3_23_20, VI5_DATA10), + PINMUX_IPSR_DATA(IP3_23_20, DU_DG6), + + PINMUX_IPSR_DATA(IP3_27_24, A15), + PINMUX_IPSR_DATA(IP3_27_24, LCDOUT15), + PINMUX_IPSR_MSEL(IP3_27_24, MSIOF3_TXD_C, SEL_MSIOF3_2), + PINMUX_IPSR_DATA(IP3_27_24, HRTS4_N), + PINMUX_IPSR_DATA(IP3_27_24, VI5_DATA11), + PINMUX_IPSR_DATA(IP3_27_24, DU_DG7), + + PINMUX_IPSR_DATA(IP3_31_28, A16), + PINMUX_IPSR_DATA(IP3_31_28, LCDOUT8), + PINMUX_IPSR_DATA(IP3_31_28, VI4_FIELD), + PINMUX_IPSR_DATA(IP3_31_28, DU_DG0), + + /* IPSR4 */ + PINMUX_IPSR_DATA(IP4_3_0, A17), + PINMUX_IPSR_DATA(IP4_3_0, LCDOUT9), + PINMUX_IPSR_DATA(IP4_3_0, VI4_VSYNC_N), + PINMUX_IPSR_DATA(IP4_3_0, DU_DG1), + + PINMUX_IPSR_DATA(IP4_7_4, A18), + PINMUX_IPSR_DATA(IP4_7_4, LCDOUT10), + PINMUX_IPSR_DATA(IP4_7_4, VI4_HSYNC_N), + PINMUX_IPSR_DATA(IP4_7_4, DU_DG2), + + PINMUX_IPSR_DATA(IP4_11_8, A19), + PINMUX_IPSR_DATA(IP4_11_8, LCDOUT11), + PINMUX_IPSR_DATA(IP4_11_8, VI4_CLKENB), + PINMUX_IPSR_DATA(IP4_11_8, DU_DG3), + + PINMUX_IPSR_DATA(IP4_15_12, CS0_N), + PINMUX_IPSR_DATA(IP4_15_12, VI5_CLKENB), + + PINMUX_IPSR_DATA(IP4_19_16, CS1_N_A26), + PINMUX_IPSR_DATA(IP4_19_16, VI5_CLK), + PINMUX_IPSR_MSEL(IP4_19_16, EX_WAIT0_B, SEL_LBSC_1), + + PINMUX_IPSR_DATA(IP4_23_20, BS_N), + PINMUX_IPSR_DATA(IP4_23_20, QSTVA_QVS), + PINMUX_IPSR_MSEL(IP4_23_20, MSIOF3_SCK_D, SEL_MSIOF3_3), + PINMUX_IPSR_DATA(IP4_23_20, SCK3), + PINMUX_IPSR_DATA(IP4_23_20, HSCK3), + PINMUX_IPSR_DATA(IP4_23_20, CAN1_TX), + PINMUX_IPSR_DATA(IP4_23_20, CANFD1_TX), + PINMUX_IPSR_MSEL(IP4_23_20, IETX_A, SEL_IEBUS_0), + + PINMUX_IPSR_DATA(IP4_27_24, RD_N), + PINMUX_IPSR_MSEL(IP4_27_24, MSIOF3_SYNC_D, SEL_MSIOF3_3), + PINMUX_IPSR_MSEL(IP4_27_24, RX3_A, SEL_SCIF3_0), + PINMUX_IPSR_MSEL(IP4_27_24, HRX3_A, SEL_HSCIF3_0), + PINMUX_IPSR_MSEL(IP4_27_24, CAN0_TX_A, SEL_RCAN0_0), + PINMUX_IPSR_MSEL(IP4_27_24, CANFD0_TX_A, SEL_CANFD0_0), + + PINMUX_IPSR_DATA(IP4_31_28, RD_WR_N), + PINMUX_IPSR_MSEL(IP4_31_28, MSIOF3_RXD_D, SEL_MSIOF3_3), + PINMUX_IPSR_MSEL(IP4_31_28, TX3_A, SEL_SCIF3_0), + PINMUX_IPSR_MSEL(IP4_31_28, HTX3_A, SEL_HSCIF3_0), + PINMUX_IPSR_MSEL(IP4_31_28, CAN0_RX_A, SEL_RCAN0_0), + PINMUX_IPSR_MSEL(IP4_31_28, CANFD0_RX_A, SEL_CANFD0_0), + + /* IPSR5 */ + PINMUX_IPSR_DATA(IP5_3_0, WE0_N), + PINMUX_IPSR_MSEL(IP5_3_0, MSIOF3_TXD_D, SEL_MSIOF3_3), + PINMUX_IPSR_DATA(IP5_3_0, CTS3_N), + PINMUX_IPSR_DATA(IP5_3_0, HCTS3_N), + PINMUX_IPSR_MSEL(IP5_3_0, SCL6_B, SEL_I2C6_1), + PINMUX_IPSR_DATA(IP5_3_0, CAN_CLK), + PINMUX_IPSR_MSEL(IP5_3_0, IECLK_A, SEL_IEBUS_0), + + PINMUX_IPSR_DATA(IP5_7_4, WE1_N), + PINMUX_IPSR_MSEL(IP5_7_4, MSIOF3_SS1_D, SEL_MSIOF3_3), + PINMUX_IPSR_DATA(IP5_7_4, RTS3_N_TANS), + PINMUX_IPSR_DATA(IP5_7_4, HRTS3_N), + PINMUX_IPSR_MSEL(IP5_7_4, SDA6_B, SEL_I2C6_1), + PINMUX_IPSR_DATA(IP5_7_4, CAN1_RX), + PINMUX_IPSR_DATA(IP5_7_4, CANFD1_RX), + PINMUX_IPSR_MSEL(IP5_7_4, IERX_A, SEL_IEBUS_0), + + PINMUX_IPSR_MSEL(IP5_11_8, EX_WAIT0_A, SEL_LBSC_0), + PINMUX_IPSR_DATA(IP5_11_8, QCLK), + PINMUX_IPSR_DATA(IP5_11_8, VI4_CLK), + PINMUX_IPSR_DATA(IP5_11_8, DU_DOTCLKOUT0), + + PINMUX_IPSR_DATA(IP5_15_12, D0), + PINMUX_IPSR_MSEL(IP5_15_12, MSIOF2_SS1_B, SEL_MSIOF2_1), + PINMUX_IPSR_MSEL(IP5_15_12, MSIOF3_SCK_A, SEL_MSIOF3_0), + PINMUX_IPSR_DATA(IP5_15_12, VI4_DATA16), + PINMUX_IPSR_DATA(IP5_15_12, VI5_DATA0), + + PINMUX_IPSR_DATA(IP5_19_16, D1), + PINMUX_IPSR_MSEL(IP5_19_16, MSIOF2_SS2_B, SEL_MSIOF2_1), + PINMUX_IPSR_MSEL(IP5_19_16, MSIOF3_SYNC_A, SEL_MSIOF3_0), + PINMUX_IPSR_DATA(IP5_19_16, VI4_DATA17), + PINMUX_IPSR_DATA(IP5_19_16, VI5_DATA1), + + PINMUX_IPSR_DATA(IP5_23_20, D2), + PINMUX_IPSR_MSEL(IP5_23_20, MSIOF3_RXD_A, SEL_MSIOF3_0), + PINMUX_IPSR_DATA(IP5_23_20, VI4_DATA18), + PINMUX_IPSR_DATA(IP5_23_20, VI5_DATA2), + + PINMUX_IPSR_DATA(IP5_27_24, D3), + PINMUX_IPSR_MSEL(IP5_27_24, MSIOF3_TXD_A, SEL_MSIOF3_0), + PINMUX_IPSR_DATA(IP5_27_24, VI4_DATA19), + PINMUX_IPSR_DATA(IP5_27_24, VI5_DATA3), + + PINMUX_IPSR_DATA(IP5_31_28, D4), + PINMUX_IPSR_MSEL(IP5_31_28, MSIOF2_SCK_B, SEL_MSIOF2_1), + PINMUX_IPSR_DATA(IP5_31_28, VI4_DATA20), + PINMUX_IPSR_DATA(IP5_31_28, VI5_DATA4), + + /* IPSR6 */ + PINMUX_IPSR_DATA(IP6_3_0, D5), + PINMUX_IPSR_MSEL(IP6_3_0, MSIOF2_SYNC_B, SEL_MSIOF2_1), + PINMUX_IPSR_DATA(IP6_3_0, VI4_DATA21), + PINMUX_IPSR_DATA(IP6_3_0, VI5_DATA5), + + PINMUX_IPSR_DATA(IP6_7_4, D6), + PINMUX_IPSR_MSEL(IP6_7_4, MSIOF2_RXD_B, SEL_MSIOF2_1), + PINMUX_IPSR_DATA(IP6_7_4, VI4_DATA22), + PINMUX_IPSR_DATA(IP6_7_4, VI5_DATA6), + + PINMUX_IPSR_DATA(IP6_11_8, D7), + PINMUX_IPSR_MSEL(IP6_11_8, MSIOF2_TXD_B, SEL_MSIOF2_1), + PINMUX_IPSR_DATA(IP6_11_8, VI4_DATA23), + PINMUX_IPSR_DATA(IP6_11_8, VI5_DATA7), + + PINMUX_IPSR_DATA(IP6_15_12, D8), + PINMUX_IPSR_DATA(IP6_15_12, LCDOUT0), + PINMUX_IPSR_MSEL(IP6_15_12, MSIOF2_SCK_D, SEL_MSIOF2_3), + PINMUX_IPSR_MSEL(IP6_15_12, SCK4_C, SEL_SCIF4_2), + PINMUX_IPSR_MSEL(IP6_15_12, VI4_DATA0_A, SEL_VIN4_0), + PINMUX_IPSR_DATA(IP6_15_12, DU_DR0), + + PINMUX_IPSR_DATA(IP6_19_16, D9), + PINMUX_IPSR_DATA(IP6_19_16, LCDOUT1), + PINMUX_IPSR_MSEL(IP6_19_16, MSIOF2_SYNC_D, SEL_MSIOF2_3), + PINMUX_IPSR_MSEL(IP6_19_16, VI4_DATA1_A, SEL_VIN4_0), + PINMUX_IPSR_DATA(IP6_19_16, DU_DR1), + + PINMUX_IPSR_DATA(IP6_23_20, D10), + PINMUX_IPSR_DATA(IP6_23_20, LCDOUT2), + PINMUX_IPSR_MSEL(IP6_23_20, MSIOF2_RXD_D, SEL_MSIOF2_3), + PINMUX_IPSR_MSEL(IP6_23_20, HRX3_B, SEL_HSCIF3_1), + PINMUX_IPSR_MSEL(IP6_23_20, VI4_DATA2_A, SEL_VIN4_0), + PINMUX_IPSR_MSEL(IP6_23_20, CTS4_N_C, SEL_SCIF4_2), + PINMUX_IPSR_DATA(IP6_23_20, DU_DR2), + + PINMUX_IPSR_DATA(IP6_27_24, D11), + PINMUX_IPSR_DATA(IP6_27_24, LCDOUT3), + PINMUX_IPSR_MSEL(IP6_27_24, MSIOF2_TXD_D, SEL_MSIOF2_3), + PINMUX_IPSR_MSEL(IP6_27_24, HTX3_B, SEL_HSCIF3_1), + PINMUX_IPSR_MSEL(IP6_27_24, VI4_DATA3_A, SEL_VIN4_0), + PINMUX_IPSR_MSEL(IP6_27_24, RTS4_N_TANS_C, SEL_SCIF4_2), + PINMUX_IPSR_DATA(IP6_27_24, DU_DR3), + + PINMUX_IPSR_DATA(IP6_31_28, D12), + PINMUX_IPSR_DATA(IP6_31_28, LCDOUT4), + PINMUX_IPSR_MSEL(IP6_31_28, MSIOF2_SS1_D, SEL_MSIOF2_3), + PINMUX_IPSR_MSEL(IP6_31_28, RX4_C, SEL_SCIF4_2), + PINMUX_IPSR_MSEL(IP6_31_28, VI4_DATA4_A, SEL_VIN4_0), + PINMUX_IPSR_DATA(IP6_31_28, DU_DR4), + + /* IPSR7 */ + PINMUX_IPSR_DATA(IP7_3_0, D13), + PINMUX_IPSR_DATA(IP7_3_0, LCDOUT5), + PINMUX_IPSR_MSEL(IP7_3_0, MSIOF2_SS2_D, SEL_MSIOF2_3), + PINMUX_IPSR_MSEL(IP7_3_0, TX4_C, SEL_SCIF4_2), + PINMUX_IPSR_MSEL(IP7_3_0, VI4_DATA5_A, SEL_VIN4_0), + PINMUX_IPSR_DATA(IP7_3_0, DU_DR5), + + PINMUX_IPSR_DATA(IP7_7_4, D14), + PINMUX_IPSR_DATA(IP7_7_4, LCDOUT6), + PINMUX_IPSR_MSEL(IP7_7_4, MSIOF3_SS1_A, SEL_MSIOF3_0), + PINMUX_IPSR_MSEL(IP7_7_4, HRX3_C, SEL_HSCIF3_2), + PINMUX_IPSR_MSEL(IP7_7_4, VI4_DATA6_A, SEL_VIN4_0), + PINMUX_IPSR_DATA(IP7_7_4, DU_DR6), + PINMUX_IPSR_MSEL(IP7_7_4, SCL6_C, SEL_I2C6_2), + + PINMUX_IPSR_DATA(IP7_11_8, D15), + PINMUX_IPSR_DATA(IP7_11_8, LCDOUT7), + PINMUX_IPSR_MSEL(IP7_11_8, MSIOF3_SS2_A, SEL_MSIOF3_0), + PINMUX_IPSR_MSEL(IP7_11_8, HTX3_C, SEL_HSCIF3_2), + PINMUX_IPSR_MSEL(IP7_11_8, VI4_DATA7_A, SEL_VIN4_0), + PINMUX_IPSR_DATA(IP7_11_8, DU_DR7), + PINMUX_IPSR_MSEL(IP7_11_8, SDA6_C, SEL_I2C6_2), + + PINMUX_IPSR_DATA(IP7_15_12, FSCLKST), + + PINMUX_IPSR_DATA(IP7_19_16, SD0_CLK), + PINMUX_IPSR_MSEL(IP7_19_16, MSIOF1_SCK_E, SEL_MSIOF1_4), + PINMUX_IPSR_MSEL(IP7_19_16, STP_OPWM_0_B, SEL_SSP1_0_1), + + PINMUX_IPSR_DATA(IP7_23_20, SD0_CMD), + PINMUX_IPSR_MSEL(IP7_23_20, MSIOF1_SYNC_E, SEL_MSIOF1_4), + PINMUX_IPSR_MSEL(IP7_23_20, STP_IVCXO27_0_B, SEL_SSP1_0_1), + + PINMUX_IPSR_DATA(IP7_27_24, SD0_DAT0), + PINMUX_IPSR_MSEL(IP7_27_24, MSIOF1_RXD_E, SEL_MSIOF1_4), + PINMUX_IPSR_MSEL(IP7_27_24, TS_SCK0_B, SEL_TSIF0_1), + PINMUX_IPSR_MSEL(IP7_27_24, STP_ISCLK_0_B, SEL_SSP1_0_1), + + PINMUX_IPSR_DATA(IP7_31_28, SD0_DAT1), + PINMUX_IPSR_MSEL(IP7_31_28, MSIOF1_TXD_E, SEL_MSIOF1_4), + PINMUX_IPSR_MSEL(IP7_31_28, TS_SPSYNC0_B, SEL_TSIF0_1), + PINMUX_IPSR_MSEL(IP7_31_28, STP_ISSYNC_0_B, SEL_SSP1_0_1), + + /* IPSR8 */ + PINMUX_IPSR_DATA(IP8_3_0, SD0_DAT2), + PINMUX_IPSR_MSEL(IP8_3_0, MSIOF1_SS1_E, SEL_MSIOF1_4), + PINMUX_IPSR_MSEL(IP8_3_0, TS_SDAT0_B, SEL_TSIF0_1), + PINMUX_IPSR_MSEL(IP8_3_0, STP_ISD_0_B, SEL_SSP1_0_1), + + PINMUX_IPSR_DATA(IP8_7_4, SD0_DAT3), + PINMUX_IPSR_MSEL(IP8_7_4, MSIOF1_SS2_E, SEL_MSIOF1_4), + PINMUX_IPSR_MSEL(IP8_7_4, TS_SDEN0_B, SEL_TSIF0_1), + PINMUX_IPSR_MSEL(IP8_7_4, STP_ISEN_0_B, SEL_SSP1_0_1), + + PINMUX_IPSR_DATA(IP8_11_8, SD1_CLK), + PINMUX_IPSR_MSEL(IP8_11_8, MSIOF1_SCK_G, SEL_MSIOF1_6), + PINMUX_IPSR_MSEL(IP8_11_8, SIM0_CLK_A, SEL_SIMCARD_0), + + PINMUX_IPSR_DATA(IP8_15_12, SD1_CMD), + PINMUX_IPSR_MSEL(IP8_15_12, MSIOF1_SYNC_G, SEL_MSIOF1_6), + PINMUX_IPSR_MSEL(IP8_15_12, SIM0_D_A, SEL_SIMCARD_0), + PINMUX_IPSR_MSEL(IP8_15_12, STP_IVCXO27_1_B, SEL_SSP1_1_1), + + PINMUX_IPSR_DATA(IP8_19_16, SD1_DAT0), + PINMUX_IPSR_DATA(IP8_19_16, SD2_DAT4), + PINMUX_IPSR_MSEL(IP8_19_16, MSIOF1_RXD_G, SEL_MSIOF1_6), + PINMUX_IPSR_MSEL(IP8_19_16, TS_SCK1_B, SEL_TSIF1_1), + PINMUX_IPSR_MSEL(IP8_19_16, STP_ISCLK_1_B, SEL_SSP1_1_1), + + PINMUX_IPSR_DATA(IP8_23_20, SD1_DAT1), + PINMUX_IPSR_DATA(IP8_23_20, SD2_DAT5), + PINMUX_IPSR_MSEL(IP8_23_20, MSIOF1_TXD_G, SEL_MSIOF1_6), + PINMUX_IPSR_MSEL(IP8_23_20, TS_SPSYNC1_B, SEL_TSIF1_1), + PINMUX_IPSR_MSEL(IP8_23_20, STP_ISSYNC_1_B, SEL_SSP1_1_1), + + PINMUX_IPSR_DATA(IP8_27_24, SD1_DAT2), + PINMUX_IPSR_DATA(IP8_27_24, SD2_DAT6), + PINMUX_IPSR_MSEL(IP8_27_24, MSIOF1_SS1_G, SEL_MSIOF1_6), + PINMUX_IPSR_MSEL(IP8_27_24, TS_SDAT1_B, SEL_TSIF1_1), + PINMUX_IPSR_MSEL(IP8_27_24, STP_ISD_1_B, SEL_SSP1_1_1), + + PINMUX_IPSR_DATA(IP8_31_28, SD1_DAT3), + PINMUX_IPSR_DATA(IP8_31_28, SD2_DAT7), + PINMUX_IPSR_MSEL(IP8_31_28, MSIOF1_SS2_G, SEL_MSIOF1_6), + PINMUX_IPSR_MSEL(IP8_31_28, TS_SDEN1_B, SEL_TSIF1_1), + PINMUX_IPSR_MSEL(IP8_31_28, STP_ISEN_1_B, SEL_SSP1_1_1), + + /* IPSR9 */ + PINMUX_IPSR_DATA(IP9_3_0, SD2_CLK), + + PINMUX_IPSR_DATA(IP9_7_4, SD2_DAT0), + + PINMUX_IPSR_DATA(IP9_11_8, SD2_DAT1), + + PINMUX_IPSR_DATA(IP9_15_12, SD2_DAT2), + + PINMUX_IPSR_DATA(IP9_19_16, SD2_DAT3), + + PINMUX_IPSR_DATA(IP9_23_20, SD2_DS), + PINMUX_IPSR_MSEL(IP9_23_20, SATA_DEVSLP_B, SEL_SCIF_1), + + PINMUX_IPSR_DATA(IP9_27_24, SD3_DAT4), + PINMUX_IPSR_MSEL(IP9_27_24, SD2_CD_A, SEL_SDHI2_0), + + PINMUX_IPSR_DATA(IP9_31_28, SD3_DAT5), + PINMUX_IPSR_MSEL(IP9_31_28, SD2_WP_A, SEL_SDHI2_0), + + /* IPSR10 */ + PINMUX_IPSR_DATA(IP10_3_0, SD3_DAT6), + PINMUX_IPSR_DATA(IP10_3_0, SD3_CD), + + PINMUX_IPSR_DATA(IP10_7_4, SD3_DAT7), + PINMUX_IPSR_DATA(IP10_7_4, SD3_WP), + + PINMUX_IPSR_DATA(IP10_11_8, SD0_CD), + PINMUX_IPSR_MSEL(IP10_11_8, SCL2_B, SEL_I2C2_1), + PINMUX_IPSR_MSEL(IP10_11_8, SIM0_RST_A, SEL_SIMCARD_0), + + PINMUX_IPSR_DATA(IP10_15_12, SD0_WP), + PINMUX_IPSR_MSEL(IP10_15_12, SDA2_B, SEL_I2C2_1), + + PINMUX_IPSR_DATA(IP10_19_16, SD1_CD), + PINMUX_IPSR_MSEL(IP10_19_16, SIM0_CLK_B, SEL_SIMCARD_1), + + PINMUX_IPSR_DATA(IP10_23_20, SD1_WP), + PINMUX_IPSR_MSEL(IP10_23_20, SIM0_D_B, SEL_SIMCARD_1), + + PINMUX_IPSR_DATA(IP10_27_24, SCK0), + PINMUX_IPSR_MSEL(IP10_27_24, HSCK1_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP10_27_24, MSIOF1_SS2_B, SEL_MSIOF1_1), + PINMUX_IPSR_MSEL(IP10_27_24, AUDIO_CLKC_B, SEL_ADG_1), + PINMUX_IPSR_MSEL(IP10_27_24, SDA2_A, SEL_I2C2_0), + PINMUX_IPSR_MSEL(IP10_27_24, SIM0_RST_B, SEL_SIMCARD_1), + PINMUX_IPSR_MSEL(IP10_27_24, STP_OPWM_0_C, SEL_SSP1_0_2), + PINMUX_IPSR_MSEL(IP10_27_24, RIF0_CLK_B, SEL_DRIF0_1), + PINMUX_IPSR_DATA(IP10_27_24, ADICHS2), + + PINMUX_IPSR_DATA(IP10_31_28, RX0), + PINMUX_IPSR_MSEL(IP10_31_28, HRX1_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP10_31_28, TS_SCK0_C, SEL_TSIF0_2), + PINMUX_IPSR_MSEL(IP10_31_28, STP_ISCLK_0_C, SEL_SSP1_0_2), + PINMUX_IPSR_MSEL(IP10_31_28, RIF0_D0_B, SEL_DRIF0_1), + + /* IPSR11 */ + PINMUX_IPSR_DATA(IP11_3_0, TX0), + PINMUX_IPSR_MSEL(IP11_3_0, HTX1_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP11_3_0, TS_SPSYNC0_C, SEL_TSIF0_2), + PINMUX_IPSR_MSEL(IP11_3_0, STP_ISSYNC_0_C, SEL_SSP1_0_2), + PINMUX_IPSR_MSEL(IP11_3_0, RIF0_D1_B, SEL_DRIF0_1), + + PINMUX_IPSR_DATA(IP11_7_4, CTS0_N), + PINMUX_IPSR_MSEL(IP11_7_4, HCTS1_N_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP11_7_4, MSIOF1_SYNC_B, SEL_MSIOF1_1), + PINMUX_IPSR_MSEL(IP11_7_4, TS_SPSYNC1_C, SEL_TSIF1_2), + PINMUX_IPSR_MSEL(IP11_7_4, STP_ISSYNC_1_C, SEL_SSP1_1_2), + PINMUX_IPSR_MSEL(IP11_7_4, RIF1_SYNC_B, SEL_DRIF1_1), + PINMUX_IPSR_MSEL(IP11_7_4, AUDIO_CLKOUT_C, SEL_ADG_2), + PINMUX_IPSR_DATA(IP11_7_4, ADICS_SAMP), + + PINMUX_IPSR_DATA(IP11_11_8, RTS0_N_TANS), + PINMUX_IPSR_MSEL(IP11_11_8, HRTS1_N_B, SEL_HSCIF1_1), + PINMUX_IPSR_MSEL(IP11_11_8, MSIOF1_SS1_B, SEL_MSIOF1_1), + PINMUX_IPSR_MSEL(IP11_11_8, AUDIO_CLKA_B, SEL_ADG_1), + PINMUX_IPSR_MSEL(IP11_11_8, SCL2_A, SEL_I2C2_0), + PINMUX_IPSR_MSEL(IP11_11_8, STP_IVCXO27_1_C, SEL_SSP1_1_2), + PINMUX_IPSR_MSEL(IP11_11_8, RIF0_SYNC_B, SEL_DRIF0_1), + PINMUX_IPSR_DATA(IP11_11_8, ADICHS1), + + PINMUX_IPSR_MSEL(IP11_15_12, RX1_A, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP11_15_12, HRX1_A, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP11_15_12, TS_SDAT0_C, SEL_TSIF0_2), + PINMUX_IPSR_MSEL(IP11_15_12, STP_ISD_0_C, SEL_SSP1_0_2), + PINMUX_IPSR_MSEL(IP11_15_12, RIF1_CLK_C, SEL_DRIF1_2), + + PINMUX_IPSR_MSEL(IP11_19_16, TX1_A, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP11_19_16, HTX1_A, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP11_19_16, TS_SDEN0_C, SEL_TSIF0_2), + PINMUX_IPSR_MSEL(IP11_19_16, STP_ISEN_0_C, SEL_SSP1_0_2), + PINMUX_IPSR_MSEL(IP11_19_16, RIF1_D0_C, SEL_DRIF1_2), + + PINMUX_IPSR_DATA(IP11_23_20, CTS1_N), + PINMUX_IPSR_MSEL(IP11_23_20, HCTS1_N_A, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP11_23_20, MSIOF1_RXD_B, SEL_MSIOF1_1), + PINMUX_IPSR_MSEL(IP11_23_20, TS_SDEN1_C, SEL_TSIF1_2), + PINMUX_IPSR_MSEL(IP11_23_20, STP_ISEN_1_C, SEL_SSP1_1_2), + PINMUX_IPSR_MSEL(IP11_23_20, RIF1_D0_B, SEL_DRIF1_1), + PINMUX_IPSR_DATA(IP11_23_20, ADIDATA), + + PINMUX_IPSR_DATA(IP11_27_24, RTS1_N_TANS), + PINMUX_IPSR_MSEL(IP11_27_24, HRTS1_N_A, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP11_27_24, MSIOF1_TXD_B, SEL_MSIOF1_1), + PINMUX_IPSR_MSEL(IP11_27_24, TS_SDAT1_C, SEL_TSIF1_2), + PINMUX_IPSR_MSEL(IP11_27_24, STP_ISD_1_C, SEL_SSP1_1_2), + PINMUX_IPSR_MSEL(IP11_27_24, RIF1_D1_B, SEL_DRIF1_1), + PINMUX_IPSR_DATA(IP11_27_24, ADICHS0), + + PINMUX_IPSR_DATA(IP11_31_28, SCK2), + PINMUX_IPSR_MSEL(IP11_31_28, SCIF_CLK_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP11_31_28, MSIOF1_SCK_B, SEL_MSIOF1_1), + PINMUX_IPSR_MSEL(IP11_31_28, TS_SCK1_C, SEL_TSIF1_2), + PINMUX_IPSR_MSEL(IP11_31_28, STP_ISCLK_1_C, SEL_SSP1_1_2), + PINMUX_IPSR_MSEL(IP11_31_28, RIF1_CLK_B, SEL_DRIF1_1), + PINMUX_IPSR_DATA(IP11_31_28, ADICLK), + + /* IPSR12 */ + PINMUX_IPSR_MSEL(IP12_3_0, TX2_A, SEL_SCIF2_0), + PINMUX_IPSR_MSEL(IP12_3_0, SD2_CD_B, SEL_SDHI2_1), + PINMUX_IPSR_MSEL(IP12_3_0, SCL1_A, SEL_I2C1_0), + PINMUX_IPSR_MSEL(IP12_3_0, FMCLK_A, SEL_FM_0), + PINMUX_IPSR_MSEL(IP12_3_0, RIF1_D1_C, SEL_DRIF1_2), + PINMUX_IPSR_MSEL(IP12_3_0, FSO_CFE_0_B, SEL_FSO_1), + + PINMUX_IPSR_MSEL(IP12_7_4, RX2_A, SEL_SCIF2_0), + PINMUX_IPSR_MSEL(IP12_7_4, SD2_WP_B, SEL_SDHI2_1), + PINMUX_IPSR_MSEL(IP12_7_4, SDA1_A, SEL_I2C1_0), + PINMUX_IPSR_MSEL(IP12_7_4, FMIN_A, SEL_FM_0), + PINMUX_IPSR_MSEL(IP12_7_4, RIF1_SYNC_C, SEL_DRIF1_2), + PINMUX_IPSR_MSEL(IP12_7_4, FSO_CFE_1_B, SEL_FSO_1), + + PINMUX_IPSR_DATA(IP12_11_8, HSCK0), + PINMUX_IPSR_MSEL(IP12_11_8, MSIOF1_SCK_D, SEL_MSIOF1_3), + PINMUX_IPSR_MSEL(IP12_11_8, AUDIO_CLKB_A, SEL_ADG_0), + PINMUX_IPSR_MSEL(IP12_11_8, SSI_SDATA1_B, SEL_SSI_1), + PINMUX_IPSR_MSEL(IP12_11_8, TS_SCK0_D, SEL_TSIF0_3), + PINMUX_IPSR_MSEL(IP12_11_8, STP_ISCLK_0_D, SEL_SSP1_0_3), + PINMUX_IPSR_MSEL(IP12_11_8, RIF0_CLK_C, SEL_DRIF0_2), + + PINMUX_IPSR_DATA(IP12_15_12, HRX0), + PINMUX_IPSR_MSEL(IP12_15_12, MSIOF1_RXD_D, SEL_MSIOF1_3), + PINMUX_IPSR_MSEL(IP12_15_12, SSI_SDATA2_B, SEL_SSI_1), + PINMUX_IPSR_MSEL(IP12_15_12, TS_SDEN0_D, SEL_TSIF0_3), + PINMUX_IPSR_MSEL(IP12_15_12, STP_ISEN_0_D, SEL_SSP1_0_3), + PINMUX_IPSR_MSEL(IP12_15_12, RIF0_D0_C, SEL_DRIF0_2), + + PINMUX_IPSR_DATA(IP12_19_16, HTX0), + PINMUX_IPSR_MSEL(IP12_19_16, MSIOF1_TXD_D, SEL_MSIOF1_3), + PINMUX_IPSR_MSEL(IP12_19_16, SSI_SDATA9_B, SEL_SSI_1), + PINMUX_IPSR_MSEL(IP12_19_16, TS_SDAT0_D, SEL_TSIF0_3), + PINMUX_IPSR_MSEL(IP12_19_16, STP_ISD_0_D, SEL_SSP1_0_3), + PINMUX_IPSR_MSEL(IP12_19_16, RIF0_D1_C, SEL_DRIF0_2), + + PINMUX_IPSR_DATA(IP12_23_20, HCTS0_N), + PINMUX_IPSR_MSEL(IP12_23_20, RX2_B, SEL_SCIF2_1), + PINMUX_IPSR_MSEL(IP12_23_20, MSIOF1_SYNC_D, SEL_MSIOF1_3), + PINMUX_IPSR_MSEL(IP12_23_20, SSI_SCK9_A, SEL_SSI_0), + PINMUX_IPSR_MSEL(IP12_23_20, TS_SPSYNC0_D, SEL_TSIF0_3), + PINMUX_IPSR_MSEL(IP12_23_20, STP_ISSYNC_0_D, SEL_SSP1_0_3), + PINMUX_IPSR_MSEL(IP12_23_20, RIF0_SYNC_C, SEL_DRIF0_2), + PINMUX_IPSR_MSEL(IP12_23_20, AUDIO_CLKOUT1_A, SEL_ADG_0), + + PINMUX_IPSR_DATA(IP12_27_24, HRTS0_N), + PINMUX_IPSR_MSEL(IP12_27_24, TX2_B, SEL_SCIF2_1), + PINMUX_IPSR_MSEL(IP12_27_24, MSIOF1_SS1_D, SEL_MSIOF1_3), + PINMUX_IPSR_MSEL(IP12_27_24, SSI_WS9_A, SEL_SSI_0), + PINMUX_IPSR_MSEL(IP12_27_24, STP_IVCXO27_0_D, SEL_SSP1_0_3), + PINMUX_IPSR_MSEL(IP12_27_24, BPFCLK_A, SEL_FM_0), + PINMUX_IPSR_MSEL(IP12_27_24, AUDIO_CLKOUT2_A, SEL_ADG_0), + + PINMUX_IPSR_DATA(IP12_31_28, MSIOF0_SYNC), + PINMUX_IPSR_MSEL(IP12_31_28, AUDIO_CLKOUT_A, SEL_ADG_0), + + /* IPSR13 */ + PINMUX_IPSR_DATA(IP13_3_0, MSIOF0_SS1), + PINMUX_IPSR_DATA(IP13_3_0, RX5), + PINMUX_IPSR_MSEL(IP13_3_0, AUDIO_CLKA_C, SEL_ADG_2), + PINMUX_IPSR_MSEL(IP13_3_0, SSI_SCK2_A, SEL_SSI_0), + PINMUX_IPSR_MSEL(IP13_3_0, STP_IVCXO27_0_C, SEL_SSP1_0_2), + PINMUX_IPSR_MSEL(IP13_3_0, AUDIO_CLKOUT3_A, SEL_ADG_0), + PINMUX_IPSR_MSEL(IP13_3_0, TCLK1_B, SEL_TIMER_TMU_1), + + PINMUX_IPSR_DATA(IP13_7_4, MSIOF0_SS2), + PINMUX_IPSR_DATA(IP13_7_4, TX5), + PINMUX_IPSR_MSEL(IP13_7_4, MSIOF1_SS2_D, SEL_MSIOF1_3), + PINMUX_IPSR_MSEL(IP13_7_4, AUDIO_CLKC_A, SEL_ADG_0), + PINMUX_IPSR_MSEL(IP13_7_4, SSI_WS2_A, SEL_SSI_0), + PINMUX_IPSR_MSEL(IP13_7_4, STP_OPWM_0_D, SEL_SSP1_0_3), + PINMUX_IPSR_MSEL(IP13_7_4, AUDIO_CLKOUT_D, SEL_ADG_3), + PINMUX_IPSR_MSEL(IP13_7_4, SPEEDIN_B, SEL_SPEED_PULSE_1), + + PINMUX_IPSR_DATA(IP13_11_8, MLB_CLK), + PINMUX_IPSR_MSEL(IP13_11_8, MSIOF1_SCK_F, SEL_MSIOF1_5), + PINMUX_IPSR_MSEL(IP13_11_8, SCL1_B, SEL_I2C1_1), + + PINMUX_IPSR_DATA(IP13_15_12, MLB_SIG), + PINMUX_IPSR_MSEL(IP13_15_12, RX1_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP13_15_12, MSIOF1_SYNC_F, SEL_MSIOF1_5), + PINMUX_IPSR_MSEL(IP13_15_12, SDA1_B, SEL_I2C1_1), + + PINMUX_IPSR_DATA(IP13_19_16, MLB_DAT), + PINMUX_IPSR_MSEL(IP13_19_16, TX1_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP13_19_16, MSIOF1_RXD_F, SEL_MSIOF1_5), + + PINMUX_IPSR_DATA(IP13_23_20, SSI_SCK0129), + PINMUX_IPSR_MSEL(IP13_23_20, MSIOF1_TXD_F, SEL_MSIOF1_5), + + PINMUX_IPSR_DATA(IP13_27_24, SSI_WS0129), + PINMUX_IPSR_MSEL(IP13_27_24, MSIOF1_SS1_F, SEL_MSIOF1_5), + + PINMUX_IPSR_DATA(IP13_31_28, SSI_SDATA0), + PINMUX_IPSR_MSEL(IP13_31_28, MSIOF1_SS2_F, SEL_MSIOF1_5), + + /* IPSR14 */ + PINMUX_IPSR_MSEL(IP14_3_0, SSI_SDATA1_A, SEL_SSI_0), + + PINMUX_IPSR_MSEL(IP14_7_4, SSI_SDATA2_A, SEL_SSI_0), + PINMUX_IPSR_MSEL(IP14_7_4, SSI_SCK1_B, SEL_SSI_1), + + PINMUX_IPSR_DATA(IP14_11_8, SSI_SCK34), + PINMUX_IPSR_MSEL(IP14_11_8, MSIOF1_SS1_A, SEL_MSIOF1_0), + PINMUX_IPSR_MSEL(IP14_11_8, STP_OPWM_0_A, SEL_SSP1_0_0), + + PINMUX_IPSR_DATA(IP14_15_12, SSI_WS34), + PINMUX_IPSR_MSEL(IP14_15_12, HCTS2_N_A, SEL_HSCIF2_0), + PINMUX_IPSR_MSEL(IP14_15_12, MSIOF1_SS2_A, SEL_MSIOF1_0), + PINMUX_IPSR_MSEL(IP14_15_12, STP_IVCXO27_0_A, SEL_SSP1_0_0), + + PINMUX_IPSR_DATA(IP14_19_16, SSI_SDATA3), + PINMUX_IPSR_MSEL(IP14_19_16, HRTS2_N_A, SEL_HSCIF2_0), + PINMUX_IPSR_MSEL(IP14_19_16, MSIOF1_TXD_A, SEL_MSIOF1_0), + PINMUX_IPSR_MSEL(IP14_19_16, TS_SCK0_A, SEL_TSIF0_0), + PINMUX_IPSR_MSEL(IP14_19_16, STP_ISCLK_0_A, SEL_SSP1_0_0), + PINMUX_IPSR_MSEL(IP14_19_16, RIF0_D1_A, SEL_DRIF0_0), + PINMUX_IPSR_MSEL(IP14_19_16, RIF2_D0_A, SEL_DRIF2_0), + + PINMUX_IPSR_DATA(IP14_23_20, SSI_SCK4), + PINMUX_IPSR_MSEL(IP14_23_20, HRX2_A, SEL_HSCIF2_0), + PINMUX_IPSR_MSEL(IP14_23_20, MSIOF1_SCK_A, SEL_MSIOF1_0), + PINMUX_IPSR_MSEL(IP14_23_20, TS_SDAT0_A, SEL_TSIF0_0), + PINMUX_IPSR_MSEL(IP14_23_20, STP_ISD_0_A, SEL_SSP1_0_0), + PINMUX_IPSR_MSEL(IP14_23_20, RIF0_CLK_A, SEL_DRIF0_0), + PINMUX_IPSR_MSEL(IP14_23_20, RIF2_CLK_A, SEL_DRIF2_0), + + PINMUX_IPSR_DATA(IP14_27_24, SSI_WS4), + PINMUX_IPSR_MSEL(IP14_27_24, HTX2_A, SEL_HSCIF2_0), + PINMUX_IPSR_MSEL(IP14_27_24, MSIOF1_SYNC_A, SEL_MSIOF1_0), + PINMUX_IPSR_MSEL(IP14_27_24, TS_SDEN0_A, SEL_TSIF0_0), + PINMUX_IPSR_MSEL(IP14_27_24, STP_ISEN_0_A, SEL_SSP1_0_0), + PINMUX_IPSR_MSEL(IP14_27_24, RIF0_SYNC_A, SEL_DRIF0_0), + PINMUX_IPSR_MSEL(IP14_27_24, RIF2_SYNC_A, SEL_DRIF2_0), + + PINMUX_IPSR_DATA(IP14_31_28, SSI_SDATA4), + PINMUX_IPSR_MSEL(IP14_31_28, HSCK2_A, SEL_HSCIF2_0), + PINMUX_IPSR_MSEL(IP14_31_28, MSIOF1_RXD_A, SEL_MSIOF1_0), + PINMUX_IPSR_MSEL(IP14_31_28, TS_SPSYNC0_A, SEL_TSIF0_0), + PINMUX_IPSR_MSEL(IP14_31_28, STP_ISSYNC_0_A, SEL_SSP1_0_0), + PINMUX_IPSR_MSEL(IP14_31_28, RIF0_D0_A, SEL_DRIF0_0), + PINMUX_IPSR_MSEL(IP14_31_28, RIF2_D1_A, SEL_DRIF2_0), + + /* IPSR15 */ + PINMUX_IPSR_DATA(IP15_3_0, SSI_SCK6), + PINMUX_IPSR_DATA(IP15_3_0, USB2_PWEN), + PINMUX_IPSR_MSEL(IP15_3_0, SIM0_RST_D, SEL_SIMCARD_3), + + PINMUX_IPSR_DATA(IP15_7_4, SSI_WS6), + PINMUX_IPSR_DATA(IP15_7_4, USB2_OVC), + PINMUX_IPSR_MSEL(IP15_7_4, SIM0_D_D, SEL_SIMCARD_3), + + PINMUX_IPSR_DATA(IP15_11_8, SSI_SDATA6), + PINMUX_IPSR_MSEL(IP15_11_8, SIM0_CLK_D, SEL_SIMCARD_3), + PINMUX_IPSR_MSEL(IP15_11_8, SATA_DEVSLP_A, SEL_SCIF_0), + + PINMUX_IPSR_DATA(IP15_15_12, SSI_SCK78), + PINMUX_IPSR_MSEL(IP15_15_12, HRX2_B, SEL_HSCIF2_1), + PINMUX_IPSR_MSEL(IP15_15_12, MSIOF1_SCK_C, SEL_MSIOF1_2), + PINMUX_IPSR_MSEL(IP15_15_12, TS_SCK1_A, SEL_TSIF1_0), + PINMUX_IPSR_MSEL(IP15_15_12, STP_ISCLK_1_A, SEL_SSP1_1_0), + PINMUX_IPSR_MSEL(IP15_15_12, RIF1_CLK_A, SEL_DRIF1_0), + PINMUX_IPSR_MSEL(IP15_15_12, RIF3_CLK_A, SEL_DRIF3_0), + + PINMUX_IPSR_DATA(IP15_19_16, SSI_WS78), + PINMUX_IPSR_MSEL(IP15_19_16, HTX2_B, SEL_HSCIF2_1), + PINMUX_IPSR_MSEL(IP15_19_16, MSIOF1_SYNC_C, SEL_MSIOF1_2), + PINMUX_IPSR_MSEL(IP15_19_16, TS_SDAT1_A, SEL_TSIF1_0), + PINMUX_IPSR_MSEL(IP15_19_16, STP_ISD_1_A, SEL_SSP1_1_0), + PINMUX_IPSR_MSEL(IP15_19_16, RIF1_SYNC_A, SEL_DRIF1_0), + PINMUX_IPSR_MSEL(IP15_19_16, RIF3_SYNC_A, SEL_DRIF3_0), + + PINMUX_IPSR_DATA(IP15_23_20, SSI_SDATA7), + PINMUX_IPSR_MSEL(IP15_23_20, HCTS2_N_B, SEL_HSCIF2_1), + PINMUX_IPSR_MSEL(IP15_23_20, MSIOF1_RXD_C, SEL_MSIOF1_2), + PINMUX_IPSR_MSEL(IP15_23_20, TS_SDEN1_A, SEL_TSIF1_0), + PINMUX_IPSR_MSEL(IP15_23_20, STP_ISEN_1_A, SEL_SSP1_1_0), + PINMUX_IPSR_MSEL(IP15_23_20, RIF1_D0_A, SEL_DRIF1_0), + PINMUX_IPSR_MSEL(IP15_23_20, RIF3_D0_A, SEL_DRIF3_0), + PINMUX_IPSR_MSEL(IP15_23_20, TCLK2_A, SEL_TIMER_TMU_0), + + PINMUX_IPSR_DATA(IP15_27_24, SSI_SDATA8), + PINMUX_IPSR_MSEL(IP15_27_24, HRTS2_N_B, SEL_HSCIF2_1), + PINMUX_IPSR_MSEL(IP15_27_24, MSIOF1_TXD_C, SEL_MSIOF1_2), + PINMUX_IPSR_MSEL(IP15_27_24, TS_SPSYNC1_A, SEL_TSIF1_0), + PINMUX_IPSR_MSEL(IP15_27_24, STP_ISSYNC_1_A, SEL_SSP1_1_0), + PINMUX_IPSR_MSEL(IP15_27_24, RIF1_D1_A, SEL_DRIF1_0), + PINMUX_IPSR_MSEL(IP15_27_24, RIF3_D1_A, SEL_DRIF3_0), + + PINMUX_IPSR_MSEL(IP15_31_28, SSI_SDATA9_A, SEL_SSI_0), + PINMUX_IPSR_MSEL(IP15_31_28, HSCK2_B, SEL_HSCIF2_1), + PINMUX_IPSR_MSEL(IP15_31_28, MSIOF1_SS1_C, SEL_MSIOF1_2), + PINMUX_IPSR_MSEL(IP15_31_28, HSCK1_A, SEL_HSCIF1_0), + PINMUX_IPSR_MSEL(IP15_31_28, SSI_WS1_B, SEL_SSI_1), + PINMUX_IPSR_DATA(IP15_31_28, SCK1), + PINMUX_IPSR_MSEL(IP15_31_28, STP_IVCXO27_1_A, SEL_SSP1_1_0), + PINMUX_IPSR_DATA(IP15_31_28, SCK5), + + /* IPSR16 */ + PINMUX_IPSR_MSEL(IP16_3_0, AUDIO_CLKA_A, SEL_ADG_0), + PINMUX_IPSR_DATA(IP16_3_0, CC5_OSCOUT), + + PINMUX_IPSR_MSEL(IP16_7_4, AUDIO_CLKB_B, SEL_ADG_1), + PINMUX_IPSR_MSEL(IP16_7_4, SCIF_CLK_A, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP16_7_4, STP_IVCXO27_1_D, SEL_SSP1_1_3), + PINMUX_IPSR_MSEL(IP16_7_4, REMOCON_A, SEL_REMOCON_0), + PINMUX_IPSR_MSEL(IP16_7_4, TCLK1_A, SEL_TIMER_TMU_0), + + PINMUX_IPSR_DATA(IP16_11_8, USB0_PWEN), + PINMUX_IPSR_MSEL(IP16_11_8, SIM0_RST_C, SEL_SIMCARD_2), + PINMUX_IPSR_MSEL(IP16_11_8, TS_SCK1_D, SEL_TSIF1_3), + PINMUX_IPSR_MSEL(IP16_11_8, STP_ISCLK_1_D, SEL_SSP1_1_3), + PINMUX_IPSR_MSEL(IP16_11_8, BPFCLK_B, SEL_FM_1), + PINMUX_IPSR_MSEL(IP16_11_8, RIF3_CLK_B, SEL_DRIF3_1), + + PINMUX_IPSR_DATA(IP16_15_12, USB0_OVC), + PINMUX_IPSR_MSEL(IP16_11_8, SIM0_D_C, SEL_SIMCARD_2), + PINMUX_IPSR_MSEL(IP16_11_8, TS_SDAT1_D, SEL_TSIF1_3), + PINMUX_IPSR_MSEL(IP16_11_8, STP_ISD_1_D, SEL_SSP1_1_3), + PINMUX_IPSR_MSEL(IP16_11_8, RIF3_SYNC_B, SEL_DRIF3_1), + + PINMUX_IPSR_DATA(IP16_19_16, USB1_PWEN), + PINMUX_IPSR_MSEL(IP16_19_16, SIM0_CLK_C, SEL_SIMCARD_2), + PINMUX_IPSR_MSEL(IP16_19_16, SSI_SCK1_A, SEL_SSI_0), + PINMUX_IPSR_MSEL(IP16_19_16, TS_SCK0_E, SEL_TSIF0_4), + PINMUX_IPSR_MSEL(IP16_19_16, STP_ISCLK_0_E, SEL_SSP1_0_4), + PINMUX_IPSR_MSEL(IP16_19_16, FMCLK_B, SEL_FM_1), + PINMUX_IPSR_MSEL(IP16_19_16, RIF2_CLK_B, SEL_DRIF2_1), + PINMUX_IPSR_MSEL(IP16_19_16, SPEEDIN_A, SEL_SPEED_PULSE_0), + + PINMUX_IPSR_DATA(IP16_23_20, USB1_OVC), + PINMUX_IPSR_MSEL(IP16_23_20, MSIOF1_SS2_C, SEL_MSIOF1_2), + PINMUX_IPSR_MSEL(IP16_23_20, SSI_WS1_A, SEL_SSI_0), + PINMUX_IPSR_MSEL(IP16_23_20, TS_SDAT0_E, SEL_TSIF0_4), + PINMUX_IPSR_MSEL(IP16_23_20, STP_ISD_0_E, SEL_SSP1_0_4), + PINMUX_IPSR_MSEL(IP16_23_20, FMIN_B, SEL_FM_1), + PINMUX_IPSR_MSEL(IP16_23_20, RIF2_SYNC_B, SEL_DRIF2_1), + PINMUX_IPSR_MSEL(IP16_23_20, REMOCON_B, SEL_REMOCON_1), + + PINMUX_IPSR_DATA(IP16_27_24, USB30_PWEN), + PINMUX_IPSR_MSEL(IP16_27_24, AUDIO_CLKOUT_B, SEL_ADG_1), + PINMUX_IPSR_MSEL(IP16_27_24, SSI_SCK2_B, SEL_SSI_1), + PINMUX_IPSR_MSEL(IP16_27_24, TS_SDEN1_D, SEL_TSIF1_3), + PINMUX_IPSR_MSEL(IP16_27_24, STP_ISEN_1_D, SEL_SSP1_1_2), + PINMUX_IPSR_MSEL(IP16_27_24, STP_OPWM_0_E, SEL_SSP1_0_4), + PINMUX_IPSR_MSEL(IP16_27_24, RIF3_D0_B, SEL_DRIF3_1), + PINMUX_IPSR_MSEL(IP16_27_24, TCLK2_B, SEL_TIMER_TMU_1), + PINMUX_IPSR_DATA(IP16_27_24, TPU0TO0), + + PINMUX_IPSR_DATA(IP16_31_28, USB30_OVC), + PINMUX_IPSR_MSEL(IP16_31_28, AUDIO_CLKOUT1_B, SEL_ADG_1), + PINMUX_IPSR_MSEL(IP16_31_28, SSI_WS2_B, SEL_SSI_1), + PINMUX_IPSR_MSEL(IP16_31_28, TS_SPSYNC1_D, SEL_TSIF1_3), + PINMUX_IPSR_MSEL(IP16_31_28, STP_ISSYNC_1_D, SEL_SSP1_1_3), + PINMUX_IPSR_MSEL(IP16_31_28, STP_IVCXO27_0_E, SEL_SSP1_0_4), + PINMUX_IPSR_MSEL(IP16_31_28, RIF3_D1_B, SEL_DRIF3_1), + PINMUX_IPSR_MSEL(IP16_31_28, FSO_TOE_B, SEL_FSO_1), + PINMUX_IPSR_DATA(IP16_31_28, TPU0TO1), + + /* IPSR17 */ + PINMUX_IPSR_DATA(IP17_3_0, USB31_PWEN), + PINMUX_IPSR_MSEL(IP17_3_0, AUDIO_CLKOUT2_B, SEL_ADG_1), + PINMUX_IPSR_MSEL(IP17_3_0, SSI_SCK9_B, SEL_SSI_1), + PINMUX_IPSR_MSEL(IP17_3_0, TS_SDEN0_E, SEL_TSIF0_4), + PINMUX_IPSR_MSEL(IP17_3_0, STP_ISEN_0_E, SEL_SSP1_0_4), + PINMUX_IPSR_MSEL(IP17_3_0, RIF2_D0_B, SEL_DRIF2_1), + PINMUX_IPSR_DATA(IP17_3_0, TPU0TO2), + + PINMUX_IPSR_DATA(IP17_7_4, USB31_OVC), + PINMUX_IPSR_MSEL(IP17_7_4, AUDIO_CLKOUT3_B, SEL_ADG_1), + PINMUX_IPSR_MSEL(IP17_7_4, SSI_WS9_B, SEL_SSI_1), + PINMUX_IPSR_MSEL(IP17_7_4, TS_SPSYNC0_E, SEL_TSIF0_4), + PINMUX_IPSR_MSEL(IP17_7_4, STP_ISSYNC_0_E, SEL_SSP1_0_4), + PINMUX_IPSR_MSEL(IP17_7_4, RIF2_D1_B, SEL_DRIF2_1), + PINMUX_IPSR_DATA(IP17_7_4, TPU0TO3), + + /* I2C */ + PINMUX_IPSR_NOGP(0, I2C_SEL_0_1), + PINMUX_IPSR_NOGP(0, I2C_SEL_3_1), + PINMUX_IPSR_NOGP(0, I2C_SEL_5_1), +}; + +static const struct sh_pfc_pin pinmux_pins[] = { + PINMUX_GPIO_GP_ALL(), +}; + +/* - AUDIO CLOCK ------------------------------------------------------------ */ +static const unsigned int audio_clk_a_a_pins[] = { + /* CLK A */ + RCAR_GP_PIN(6, 22), +}; +static const unsigned int audio_clk_a_a_mux[] = { + AUDIO_CLKA_A_MARK, +}; +static const unsigned int audio_clk_a_b_pins[] = { + /* CLK A */ + RCAR_GP_PIN(5, 4), +}; +static const unsigned int audio_clk_a_b_mux[] = { + AUDIO_CLKA_B_MARK, +}; +static const unsigned int audio_clk_a_c_pins[] = { + /* CLK A */ + RCAR_GP_PIN(5, 19), +}; +static const unsigned int audio_clk_a_c_mux[] = { + AUDIO_CLKA_C_MARK, +}; +static const unsigned int audio_clk_b_a_pins[] = { + /* CLK B */ + RCAR_GP_PIN(5, 12), +}; +static const unsigned int audio_clk_b_a_mux[] = { + AUDIO_CLKB_A_MARK, +}; +static const unsigned int audio_clk_b_b_pins[] = { + /* CLK B */ + RCAR_GP_PIN(6, 23), +}; +static const unsigned int audio_clk_b_b_mux[] = { + AUDIO_CLKB_B_MARK, +}; +static const unsigned int audio_clk_c_a_pins[] = { + /* CLK C */ + RCAR_GP_PIN(5, 21), +}; +static const unsigned int audio_clk_c_a_mux[] = { + AUDIO_CLKC_A_MARK, +}; +static const unsigned int audio_clk_c_b_pins[] = { + /* CLK C */ + RCAR_GP_PIN(5, 0), +}; +static const unsigned int audio_clk_c_b_mux[] = { + AUDIO_CLKC_B_MARK, +}; +static const unsigned int audio_clkout_a_pins[] = { + /* CLKOUT */ + RCAR_GP_PIN(5, 18), +}; +static const unsigned int audio_clkout_a_mux[] = { + AUDIO_CLKOUT_A_MARK, +}; +static const unsigned int audio_clkout_b_pins[] = { + /* CLKOUT */ + RCAR_GP_PIN(6, 28), +}; +static const unsigned int audio_clkout_b_mux[] = { + AUDIO_CLKOUT_B_MARK, +}; +static const unsigned int audio_clkout_c_pins[] = { + /* CLKOUT */ + RCAR_GP_PIN(5, 3), +}; +static const unsigned int audio_clkout_c_mux[] = { + AUDIO_CLKOUT_C_MARK, +}; +static const unsigned int audio_clkout_d_pins[] = { + /* CLKOUT */ + RCAR_GP_PIN(5, 21), +}; +static const unsigned int audio_clkout_d_mux[] = { + AUDIO_CLKOUT_D_MARK, +}; +static const unsigned int audio_clkout1_a_pins[] = { + /* CLKOUT1 */ + RCAR_GP_PIN(5, 15), +}; +static const unsigned int audio_clkout1_a_mux[] = { + AUDIO_CLKOUT1_A_MARK, +}; +static const unsigned int audio_clkout1_b_pins[] = { + /* CLKOUT1 */ + RCAR_GP_PIN(6, 29), +}; +static const unsigned int audio_clkout1_b_mux[] = { + AUDIO_CLKOUT1_B_MARK, +}; +static const unsigned int audio_clkout2_a_pins[] = { + /* CLKOUT2 */ + RCAR_GP_PIN(5, 16), +}; +static const unsigned int audio_clkout2_a_mux[] = { + AUDIO_CLKOUT2_A_MARK, +}; +static const unsigned int audio_clkout2_b_pins[] = { + /* CLKOUT2 */ + RCAR_GP_PIN(6, 30), +}; +static const unsigned int audio_clkout2_b_mux[] = { + AUDIO_CLKOUT2_B_MARK, +}; + +static const unsigned int audio_clkout3_a_pins[] = { + /* CLKOUT3 */ + RCAR_GP_PIN(5, 19), +}; +static const unsigned int audio_clkout3_a_mux[] = { + AUDIO_CLKOUT3_A_MARK, +}; +static const unsigned int audio_clkout3_b_pins[] = { + /* CLKOUT3 */ + RCAR_GP_PIN(6, 31), +}; +static const unsigned int audio_clkout3_b_mux[] = { + AUDIO_CLKOUT3_B_MARK, +}; + +/* - EtherAVB --------------------------------------------------------------- */ +static const unsigned int avb_link_pins[] = { + /* AVB_LINK */ + RCAR_GP_PIN(2, 12), +}; +static const unsigned int avb_link_mux[] = { + AVB_LINK_MARK, +}; +static const unsigned int avb_magic_pins[] = { + /* AVB_MAGIC_ */ + RCAR_GP_PIN(2, 10), +}; +static const unsigned int avb_magic_mux[] = { + AVB_MAGIC_MARK, +}; +static const unsigned int avb_phy_int_pins[] = { + /* AVB_PHY_INT */ + RCAR_GP_PIN(2, 11), +}; +static const unsigned int avb_phy_int_mux[] = { + AVB_PHY_INT_MARK, +}; +static const unsigned int avb_mdc_pins[] = { + /* AVB_MDC */ + RCAR_GP_PIN(2, 9), +}; +static const unsigned int avb_mdc_mux[] = { + AVB_MDC_MARK, +}; +static const unsigned int avb_avtp_pps_pins[] = { + /* AVB_AVTP_PPS */ + RCAR_GP_PIN(2, 6), +}; +static const unsigned int avb_avtp_pps_mux[] = { + AVB_AVTP_PPS_MARK, +}; +static const unsigned int avb_avtp_match_a_pins[] = { + /* AVB_AVTP_MATCH_A */ + RCAR_GP_PIN(2, 13), +}; +static const unsigned int avb_avtp_match_a_mux[] = { + AVB_AVTP_MATCH_A_MARK, +}; +static const unsigned int avb_avtp_capture_a_pins[] = { + /* AVB_AVTP_CAPTURE_A */ + RCAR_GP_PIN(2, 14), +}; +static const unsigned int avb_avtp_capture_a_mux[] = { + AVB_AVTP_CAPTURE_A_MARK, +}; +static const unsigned int avb_avtp_match_b_pins[] = { + /* AVB_AVTP_MATCH_B */ + RCAR_GP_PIN(1, 8), +}; +static const unsigned int avb_avtp_match_b_mux[] = { + AVB_AVTP_MATCH_B_MARK, +}; +static const unsigned int avb_avtp_capture_b_pins[] = { + /* AVB_AVTP_CAPTURE_B */ + RCAR_GP_PIN(1, 11), +}; +static const unsigned int avb_avtp_capture_b_mux[] = { + AVB_AVTP_CAPTURE_B_MARK, +}; + +/* - I2C -------------------------------------------------------------------- */ +static const unsigned int i2c1_a_pins[] = { + /* SDA, SCL */ + RCAR_GP_PIN(5, 11), RCAR_GP_PIN(5, 10), +}; +static const unsigned int i2c1_a_mux[] = { + SDA1_A_MARK, SCL1_A_MARK, +}; +static const unsigned int i2c1_b_pins[] = { + /* SDA, SCL */ + RCAR_GP_PIN(5, 24), RCAR_GP_PIN(5, 23), +}; +static const unsigned int i2c1_b_mux[] = { + SDA1_B_MARK, SCL1_B_MARK, +}; +static const unsigned int i2c2_a_pins[] = { + /* SDA, SCL */ + RCAR_GP_PIN(5, 0), RCAR_GP_PIN(5, 4), +}; +static const unsigned int i2c2_a_mux[] = { + SDA2_A_MARK, SCL2_A_MARK, +}; +static const unsigned int i2c2_b_pins[] = { + /* SDA, SCL */ + RCAR_GP_PIN(3, 13), RCAR_GP_PIN(3, 12), +}; +static const unsigned int i2c2_b_mux[] = { + SDA2_B_MARK, SCL2_B_MARK, +}; +static const unsigned int i2c6_a_pins[] = { + /* SDA, SCL */ + RCAR_GP_PIN(1, 8), RCAR_GP_PIN(1, 11), +}; +static const unsigned int i2c6_a_mux[] = { + SDA6_A_MARK, SCL6_A_MARK, +}; +static const unsigned int i2c6_b_pins[] = { + /* SDA, SCL */ + RCAR_GP_PIN(1, 26), RCAR_GP_PIN(1, 25), +}; +static const unsigned int i2c6_b_mux[] = { + SDA6_B_MARK, SCL6_B_MARK, +}; +static const unsigned int i2c6_c_pins[] = { + /* SDA, SCL */ + RCAR_GP_PIN(0, 15), RCAR_GP_PIN(0, 14), +}; +static const unsigned int i2c6_c_mux[] = { + SDA6_C_MARK, SCL6_C_MARK, +}; + +/* - SCIF0 ------------------------------------------------------------------ */ +static const unsigned int scif0_data_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(5, 1), RCAR_GP_PIN(5, 2), +}; +static const unsigned int scif0_data_mux[] = { + RX0_MARK, TX0_MARK, +}; +static const unsigned int scif0_clk_pins[] = { + /* SCK */ + RCAR_GP_PIN(5, 0), +}; +static const unsigned int scif0_clk_mux[] = { + SCK0_MARK, +}; +static const unsigned int scif0_ctrl_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(5, 4), RCAR_GP_PIN(5, 3), +}; +static const unsigned int scif0_ctrl_mux[] = { + RTS0_N_TANS_MARK, CTS0_N_MARK, +}; +/* - SCIF1 ------------------------------------------------------------------ */ +static const unsigned int scif1_data_a_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(5, 5), RCAR_GP_PIN(5, 6), +}; +static const unsigned int scif1_data_a_mux[] = { + RX1_A_MARK, TX1_A_MARK, +}; +static const unsigned int scif1_clk_pins[] = { + /* SCK */ + RCAR_GP_PIN(6, 21), +}; +static const unsigned int scif1_clk_mux[] = { + SCK1_MARK, +}; +static const unsigned int scif1_ctrl_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(5, 8), RCAR_GP_PIN(5, 7), +}; +static const unsigned int scif1_ctrl_mux[] = { + RTS1_N_TANS_MARK, CTS1_N_MARK, +}; + +static const unsigned int scif1_data_b_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(5, 24), RCAR_GP_PIN(5, 25), +}; +static const unsigned int scif1_data_b_mux[] = { + RX1_B_MARK, TX1_B_MARK, +}; +/* - SCIF2 ------------------------------------------------------------------ */ +static const unsigned int scif2_data_a_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(5, 11), RCAR_GP_PIN(5, 10), +}; +static const unsigned int scif2_data_a_mux[] = { + RX2_A_MARK, TX2_A_MARK, +}; +static const unsigned int scif2_clk_pins[] = { + /* SCK */ + RCAR_GP_PIN(5, 9), +}; +static const unsigned int scif2_clk_mux[] = { + SCK2_MARK, +}; +static const unsigned int scif2_data_b_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(5, 15), RCAR_GP_PIN(5, 16), +}; +static const unsigned int scif2_data_b_mux[] = { + RX2_B_MARK, TX2_B_MARK, +}; +/* - SCIF3 ------------------------------------------------------------------ */ +static const unsigned int scif3_data_a_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(1, 23), RCAR_GP_PIN(1, 24), +}; +static const unsigned int scif3_data_a_mux[] = { + RX3_A_MARK, TX3_A_MARK, +}; +static const unsigned int scif3_clk_pins[] = { + /* SCK */ + RCAR_GP_PIN(1, 22), +}; +static const unsigned int scif3_clk_mux[] = { + SCK3_MARK, +}; +static const unsigned int scif3_ctrl_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(1, 26), RCAR_GP_PIN(1, 25), +}; +static const unsigned int scif3_ctrl_mux[] = { + RTS3_N_TANS_MARK, CTS3_N_MARK, +}; +static const unsigned int scif3_data_b_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(1, 8), RCAR_GP_PIN(1, 11), +}; +static const unsigned int scif3_data_b_mux[] = { + RX3_B_MARK, TX3_B_MARK, +}; +/* - SCIF4 ------------------------------------------------------------------ */ +static const unsigned int scif4_data_a_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(2, 11), RCAR_GP_PIN(2, 12), +}; +static const unsigned int scif4_data_a_mux[] = { + RX4_A_MARK, TX4_A_MARK, +}; +static const unsigned int scif4_clk_a_pins[] = { + /* SCK */ + RCAR_GP_PIN(2, 10), +}; +static const unsigned int scif4_clk_a_mux[] = { + SCK4_A_MARK, +}; +static const unsigned int scif4_ctrl_a_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(2, 14), RCAR_GP_PIN(2, 13), +}; +static const unsigned int scif4_ctrl_a_mux[] = { + RTS4_N_TANS_A_MARK, CTS4_N_A_MARK, +}; +static const unsigned int scif4_data_b_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(1, 6), RCAR_GP_PIN(1, 7), +}; +static const unsigned int scif4_data_b_mux[] = { + RX4_B_MARK, TX4_B_MARK, +}; +static const unsigned int scif4_clk_b_pins[] = { + /* SCK */ + RCAR_GP_PIN(1, 5), +}; +static const unsigned int scif4_clk_b_mux[] = { + SCK4_B_MARK, +}; +static const unsigned int scif4_ctrl_b_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(1, 10), RCAR_GP_PIN(1, 9), +}; +static const unsigned int scif4_ctrl_b_mux[] = { + RTS4_N_TANS_B_MARK, CTS4_N_B_MARK, +}; +static const unsigned int scif4_data_c_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(0, 12), RCAR_GP_PIN(0, 13), +}; +static const unsigned int scif4_data_c_mux[] = { + RX4_C_MARK, TX4_C_MARK, +}; +static const unsigned int scif4_clk_c_pins[] = { + /* SCK */ + RCAR_GP_PIN(0, 8), +}; +static const unsigned int scif4_clk_c_mux[] = { + SCK4_C_MARK, +}; +static const unsigned int scif4_ctrl_c_pins[] = { + /* RTS, CTS */ + RCAR_GP_PIN(0, 11), RCAR_GP_PIN(0, 10), +}; +static const unsigned int scif4_ctrl_c_mux[] = { + RTS4_N_TANS_C_MARK, CTS4_N_C_MARK, +}; +/* - SCIF5 ------------------------------------------------------------------ */ +static const unsigned int scif5_data_pins[] = { + /* RX, TX */ + RCAR_GP_PIN(5, 19), RCAR_GP_PIN(5, 21), +}; +static const unsigned int scif5_data_mux[] = { + RX5_MARK, TX5_MARK, +}; +static const unsigned int scif5_clk_pins[] = { + /* SCK */ + RCAR_GP_PIN(6, 21), +}; +static const unsigned int scif5_clk_mux[] = { + SCK5_MARK, +}; + +/* - SSI -------------------------------------------------------------------- */ +static const unsigned int ssi0_data_pins[] = { + /* SDATA */ + RCAR_GP_PIN(6, 2), +}; +static const unsigned int ssi0_data_mux[] = { + SSI_SDATA0_MARK, +}; +static const unsigned int ssi01239_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(6, 0), RCAR_GP_PIN(6, 1), +}; +static const unsigned int ssi01239_ctrl_mux[] = { + SSI_SCK0129_MARK, SSI_WS0129_MARK, +}; +static const unsigned int ssi1_data_a_pins[] = { + /* SDATA */ + RCAR_GP_PIN(6, 3), +}; +static const unsigned int ssi1_data_a_mux[] = { + SSI_SDATA1_A_MARK, +}; +static const unsigned int ssi1_data_b_pins[] = { + /* SDATA */ + RCAR_GP_PIN(5, 12), +}; +static const unsigned int ssi1_data_b_mux[] = { + SSI_SDATA1_B_MARK, +}; +static const unsigned int ssi1_ctrl_a_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(6, 26), RCAR_GP_PIN(6, 27), +}; +static const unsigned int ssi1_ctrl_a_mux[] = { + SSI_SCK1_A_MARK, SSI_WS1_A_MARK, +}; +static const unsigned int ssi1_ctrl_b_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(6, 4), RCAR_GP_PIN(6, 21), +}; +static const unsigned int ssi1_ctrl_b_mux[] = { + SSI_SCK1_B_MARK, SSI_WS1_B_MARK, +}; +static const unsigned int ssi2_data_a_pins[] = { + /* SDATA */ + RCAR_GP_PIN(6, 4), +}; +static const unsigned int ssi2_data_a_mux[] = { + SSI_SDATA2_A_MARK, +}; +static const unsigned int ssi2_data_b_pins[] = { + /* SDATA */ + RCAR_GP_PIN(5, 13), +}; +static const unsigned int ssi2_data_b_mux[] = { + SSI_SDATA2_B_MARK, +}; +static const unsigned int ssi2_ctrl_a_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(5, 19), RCAR_GP_PIN(5, 21), +}; +static const unsigned int ssi2_ctrl_a_mux[] = { + SSI_SCK2_A_MARK, SSI_WS2_A_MARK, +}; +static const unsigned int ssi2_ctrl_b_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(6, 28), RCAR_GP_PIN(6, 29), +}; +static const unsigned int ssi2_ctrl_b_mux[] = { + SSI_SCK2_B_MARK, SSI_WS2_B_MARK, +}; +static const unsigned int ssi3_data_pins[] = { + /* SDATA */ + RCAR_GP_PIN(6, 7), +}; +static const unsigned int ssi3_data_mux[] = { + SSI_SDATA3_MARK, +}; +static const unsigned int ssi34_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(6, 5), RCAR_GP_PIN(6, 6), +}; +static const unsigned int ssi34_ctrl_mux[] = { + SSI_SCK34_MARK, SSI_WS34_MARK, +}; +static const unsigned int ssi4_data_pins[] = { + /* SDATA */ + RCAR_GP_PIN(6, 10), +}; +static const unsigned int ssi4_data_mux[] = { + SSI_SDATA4_MARK, +}; +static const unsigned int ssi4_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(6, 8), RCAR_GP_PIN(6, 9), +}; +static const unsigned int ssi4_ctrl_mux[] = { + SSI_SCK4_MARK, SSI_WS4_MARK, +}; +static const unsigned int ssi5_data_pins[] = { + /* SDATA */ + RCAR_GP_PIN(6, 13), +}; +static const unsigned int ssi5_data_mux[] = { + SSI_SDATA5_MARK, +}; +static const unsigned int ssi5_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(6, 11), RCAR_GP_PIN(6, 12), +}; +static const unsigned int ssi5_ctrl_mux[] = { + SSI_SCK5_MARK, SSI_WS5_MARK, +}; +static const unsigned int ssi6_data_pins[] = { + /* SDATA */ + RCAR_GP_PIN(6, 16), +}; +static const unsigned int ssi6_data_mux[] = { + SSI_SDATA6_MARK, +}; +static const unsigned int ssi6_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(6, 14), RCAR_GP_PIN(6, 15), +}; +static const unsigned int ssi6_ctrl_mux[] = { + SSI_SCK6_MARK, SSI_WS6_MARK, +}; +static const unsigned int ssi7_data_pins[] = { + /* SDATA */ + RCAR_GP_PIN(6, 19), +}; +static const unsigned int ssi7_data_mux[] = { + SSI_SDATA7_MARK, +}; +static const unsigned int ssi78_ctrl_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(6, 17), RCAR_GP_PIN(6, 18), +}; +static const unsigned int ssi78_ctrl_mux[] = { + SSI_SCK78_MARK, SSI_WS78_MARK, +}; +static const unsigned int ssi8_data_pins[] = { + /* SDATA */ + RCAR_GP_PIN(6, 20), +}; +static const unsigned int ssi8_data_mux[] = { + SSI_SDATA8_MARK, +}; +static const unsigned int ssi9_data_a_pins[] = { + /* SDATA */ + RCAR_GP_PIN(6, 21), +}; +static const unsigned int ssi9_data_a_mux[] = { + SSI_SDATA9_A_MARK, +}; +static const unsigned int ssi9_data_b_pins[] = { + /* SDATA */ + RCAR_GP_PIN(5, 14), +}; +static const unsigned int ssi9_data_b_mux[] = { + SSI_SDATA9_B_MARK, +}; +static const unsigned int ssi9_ctrl_a_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(5, 15), RCAR_GP_PIN(5, 16), +}; +static const unsigned int ssi9_ctrl_a_mux[] = { + SSI_SCK9_A_MARK, SSI_WS9_A_MARK, +}; +static const unsigned int ssi9_ctrl_b_pins[] = { + /* SCK, WS */ + RCAR_GP_PIN(6, 30), RCAR_GP_PIN(6, 31), +}; +static const unsigned int ssi9_ctrl_b_mux[] = { + SSI_SCK9_B_MARK, SSI_WS9_B_MARK, +}; + +static const struct sh_pfc_pin_group pinmux_groups[] = { + SH_PFC_PIN_GROUP(audio_clk_a_a), + SH_PFC_PIN_GROUP(audio_clk_a_b), + SH_PFC_PIN_GROUP(audio_clk_a_c), + SH_PFC_PIN_GROUP(audio_clk_b_a), + SH_PFC_PIN_GROUP(audio_clk_b_b), + SH_PFC_PIN_GROUP(audio_clk_c_a), + SH_PFC_PIN_GROUP(audio_clk_c_b), + SH_PFC_PIN_GROUP(audio_clkout_a), + SH_PFC_PIN_GROUP(audio_clkout_b), + SH_PFC_PIN_GROUP(audio_clkout_c), + SH_PFC_PIN_GROUP(audio_clkout_d), + SH_PFC_PIN_GROUP(audio_clkout1_a), + SH_PFC_PIN_GROUP(audio_clkout1_b), + SH_PFC_PIN_GROUP(audio_clkout2_a), + SH_PFC_PIN_GROUP(audio_clkout2_b), + SH_PFC_PIN_GROUP(audio_clkout3_a), + SH_PFC_PIN_GROUP(audio_clkout3_b), + SH_PFC_PIN_GROUP(avb_link), + SH_PFC_PIN_GROUP(avb_magic), + SH_PFC_PIN_GROUP(avb_phy_int), + SH_PFC_PIN_GROUP(avb_mdc), + SH_PFC_PIN_GROUP(avb_avtp_pps), + SH_PFC_PIN_GROUP(avb_avtp_match_a), + SH_PFC_PIN_GROUP(avb_avtp_capture_a), + SH_PFC_PIN_GROUP(avb_avtp_match_b), + SH_PFC_PIN_GROUP(avb_avtp_capture_b), + SH_PFC_PIN_GROUP(i2c1_a), + SH_PFC_PIN_GROUP(i2c1_b), + SH_PFC_PIN_GROUP(i2c2_a), + SH_PFC_PIN_GROUP(i2c2_b), + SH_PFC_PIN_GROUP(i2c6_a), + SH_PFC_PIN_GROUP(i2c6_b), + SH_PFC_PIN_GROUP(i2c6_c), + SH_PFC_PIN_GROUP(scif0_data), + SH_PFC_PIN_GROUP(scif0_clk), + SH_PFC_PIN_GROUP(scif0_ctrl), + SH_PFC_PIN_GROUP(scif1_data_a), + SH_PFC_PIN_GROUP(scif1_clk), + SH_PFC_PIN_GROUP(scif1_ctrl), + SH_PFC_PIN_GROUP(scif1_data_b), + SH_PFC_PIN_GROUP(scif2_data_a), + SH_PFC_PIN_GROUP(scif2_clk), + SH_PFC_PIN_GROUP(scif2_data_b), + SH_PFC_PIN_GROUP(scif3_data_a), + SH_PFC_PIN_GROUP(scif3_clk), + SH_PFC_PIN_GROUP(scif3_ctrl), + SH_PFC_PIN_GROUP(scif3_data_b), + SH_PFC_PIN_GROUP(scif4_data_a), + SH_PFC_PIN_GROUP(scif4_clk_a), + SH_PFC_PIN_GROUP(scif4_ctrl_a), + SH_PFC_PIN_GROUP(scif4_data_b), + SH_PFC_PIN_GROUP(scif4_clk_b), + SH_PFC_PIN_GROUP(scif4_ctrl_b), + SH_PFC_PIN_GROUP(scif4_data_c), + SH_PFC_PIN_GROUP(scif4_clk_c), + SH_PFC_PIN_GROUP(scif4_ctrl_c), + SH_PFC_PIN_GROUP(scif5_data), + SH_PFC_PIN_GROUP(scif5_clk), + SH_PFC_PIN_GROUP(ssi0_data), + SH_PFC_PIN_GROUP(ssi01239_ctrl), + SH_PFC_PIN_GROUP(ssi1_data_a), + SH_PFC_PIN_GROUP(ssi1_data_b), + SH_PFC_PIN_GROUP(ssi1_ctrl_a), + SH_PFC_PIN_GROUP(ssi1_ctrl_b), + SH_PFC_PIN_GROUP(ssi2_data_a), + SH_PFC_PIN_GROUP(ssi2_data_b), + SH_PFC_PIN_GROUP(ssi2_ctrl_a), + SH_PFC_PIN_GROUP(ssi2_ctrl_b), + SH_PFC_PIN_GROUP(ssi3_data), + SH_PFC_PIN_GROUP(ssi34_ctrl), + SH_PFC_PIN_GROUP(ssi4_data), + SH_PFC_PIN_GROUP(ssi4_ctrl), + SH_PFC_PIN_GROUP(ssi5_data), + SH_PFC_PIN_GROUP(ssi5_ctrl), + SH_PFC_PIN_GROUP(ssi6_data), + SH_PFC_PIN_GROUP(ssi6_ctrl), + SH_PFC_PIN_GROUP(ssi7_data), + SH_PFC_PIN_GROUP(ssi78_ctrl), + SH_PFC_PIN_GROUP(ssi8_data), + SH_PFC_PIN_GROUP(ssi9_data_a), + SH_PFC_PIN_GROUP(ssi9_data_b), + SH_PFC_PIN_GROUP(ssi9_ctrl_a), + SH_PFC_PIN_GROUP(ssi9_ctrl_b), +}; + +static const char * const audio_clk_groups[] = { + "audio_clk_a_a", + "audio_clk_a_b", + "audio_clk_a_c", + "audio_clk_b_a", + "audio_clk_b_b", + "audio_clk_c_a", + "audio_clk_c_b", + "audio_clkout_a", + "audio_clkout_b", + "audio_clkout_c", + "audio_clkout_d", + "audio_clkout1_a", + "audio_clkout1_b", + "audio_clkout2_a", + "audio_clkout2_b", + "audio_clkout3_a", + "audio_clkout3_b", +}; + +static const char * const avb_groups[] = { + "avb_link", + "avb_magic", + "avb_phy_int", + "avb_mdc", + "avb_avtp_pps", + "avb_avtp_match_a", + "avb_avtp_capture_a", + "avb_avtp_match_b", + "avb_avtp_capture_b", +}; + +static const char * const i2c1_groups[] = { + "i2c1_a", + "i2c1_b", +}; + +static const char * const i2c2_groups[] = { + "i2c2_a", + "i2c2_b", +}; + +static const char * const i2c6_groups[] = { + "i2c6_a", + "i2c6_b", + "i2c6_c", +}; + +static const char * const scif0_groups[] = { + "scif0_data", + "scif0_clk", + "scif0_ctrl", +}; + +static const char * const scif1_groups[] = { + "scif1_data_a", + "scif1_clk", + "scif1_ctrl", + "scif1_data_b", +}; + +static const char * const scif2_groups[] = { + "scif2_data_a", + "scif2_clk", + "scif2_data_b", +}; + +static const char * const scif3_groups[] = { + "scif3_data_a", + "scif3_clk", + "scif3_ctrl", + "scif3_data_b", +}; + +static const char * const scif4_groups[] = { + "scif4_data_a", + "scif4_clk_a", + "scif4_ctrl_a", + "scif4_data_b", + "scif4_clk_b", + "scif4_ctrl_b", + "scif4_data_c", + "scif4_clk_c", + "scif4_ctrl_c", +}; + +static const char * const scif5_groups[] = { + "scif5_data", + "scif5_clk", +}; + +static const char * const ssi_groups[] = { + "ssi0_data", + "ssi01239_ctrl", + "ssi1_data_a", + "ssi1_data_b", + "ssi1_ctrl_a", + "ssi1_ctrl_b", + "ssi2_data_a", + "ssi2_data_b", + "ssi2_ctrl_a", + "ssi2_ctrl_b", + "ssi3_data", + "ssi34_ctrl", + "ssi4_data", + "ssi4_ctrl", + "ssi5_data", + "ssi5_ctrl", + "ssi6_data", + "ssi6_ctrl", + "ssi7_data", + "ssi78_ctrl", + "ssi8_data", + "ssi9_data_a", + "ssi9_data_b", + "ssi9_ctrl_a", + "ssi9_ctrl_b", +}; + +static const struct sh_pfc_function pinmux_functions[] = { + SH_PFC_FUNCTION(audio_clk), + SH_PFC_FUNCTION(avb), + SH_PFC_FUNCTION(i2c1), + SH_PFC_FUNCTION(i2c2), + SH_PFC_FUNCTION(i2c6), + SH_PFC_FUNCTION(scif0), + SH_PFC_FUNCTION(scif1), + SH_PFC_FUNCTION(scif2), + SH_PFC_FUNCTION(scif3), + SH_PFC_FUNCTION(scif4), + SH_PFC_FUNCTION(scif5), + SH_PFC_FUNCTION(ssi), +}; + +static const struct pinmux_cfg_reg pinmux_config_regs[] = { +#define F_(x, y) FN_##y +#define FM(x) FN_##x + { PINMUX_CFG_REG("GPSR0", 0xe6060100, 32, 1) { + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + GP_0_15_FN, GPSR0_15, + GP_0_14_FN, GPSR0_14, + GP_0_13_FN, GPSR0_13, + GP_0_12_FN, GPSR0_12, + GP_0_11_FN, GPSR0_11, + GP_0_10_FN, GPSR0_10, + GP_0_9_FN, GPSR0_9, + GP_0_8_FN, GPSR0_8, + GP_0_7_FN, GPSR0_7, + GP_0_6_FN, GPSR0_6, + GP_0_5_FN, GPSR0_5, + GP_0_4_FN, GPSR0_4, + GP_0_3_FN, GPSR0_3, + GP_0_2_FN, GPSR0_2, + GP_0_1_FN, GPSR0_1, + GP_0_0_FN, GPSR0_0, } + }, + { PINMUX_CFG_REG("GPSR1", 0xe6060104, 32, 1) { + 0, 0, + 0, 0, + 0, 0, + 0, 0, + GP_1_27_FN, GPSR1_27, + GP_1_26_FN, GPSR1_26, + GP_1_25_FN, GPSR1_25, + GP_1_24_FN, GPSR1_24, + GP_1_23_FN, GPSR1_23, + GP_1_22_FN, GPSR1_22, + GP_1_21_FN, GPSR1_21, + GP_1_20_FN, GPSR1_20, + GP_1_19_FN, GPSR1_19, + GP_1_18_FN, GPSR1_18, + GP_1_17_FN, GPSR1_17, + GP_1_16_FN, GPSR1_16, + GP_1_15_FN, GPSR1_15, + GP_1_14_FN, GPSR1_14, + GP_1_13_FN, GPSR1_13, + GP_1_12_FN, GPSR1_12, + GP_1_11_FN, GPSR1_11, + GP_1_10_FN, GPSR1_10, + GP_1_9_FN, GPSR1_9, + GP_1_8_FN, GPSR1_8, + GP_1_7_FN, GPSR1_7, + GP_1_6_FN, GPSR1_6, + GP_1_5_FN, GPSR1_5, + GP_1_4_FN, GPSR1_4, + GP_1_3_FN, GPSR1_3, + GP_1_2_FN, GPSR1_2, + GP_1_1_FN, GPSR1_1, + GP_1_0_FN, GPSR1_0, } + }, + { PINMUX_CFG_REG("GPSR2", 0xe6060108, 32, 1) { + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + GP_2_14_FN, GPSR2_14, + GP_2_13_FN, GPSR2_13, + GP_2_12_FN, GPSR2_12, + GP_2_11_FN, GPSR2_11, + GP_2_10_FN, GPSR2_10, + GP_2_9_FN, GPSR2_9, + GP_2_8_FN, GPSR2_8, + GP_2_7_FN, GPSR2_7, + GP_2_6_FN, GPSR2_6, + GP_2_5_FN, GPSR2_5, + GP_2_4_FN, GPSR2_4, + GP_2_3_FN, GPSR2_3, + GP_2_2_FN, GPSR2_2, + GP_2_1_FN, GPSR2_1, + GP_2_0_FN, GPSR2_0, } + }, + { PINMUX_CFG_REG("GPSR3", 0xe606010c, 32, 1) { + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + GP_3_15_FN, GPSR3_15, + GP_3_14_FN, GPSR3_14, + GP_3_13_FN, GPSR3_13, + GP_3_12_FN, GPSR3_12, + GP_3_11_FN, GPSR3_11, + GP_3_10_FN, GPSR3_10, + GP_3_9_FN, GPSR3_9, + GP_3_8_FN, GPSR3_8, + GP_3_7_FN, GPSR3_7, + GP_3_6_FN, GPSR3_6, + GP_3_5_FN, GPSR3_5, + GP_3_4_FN, GPSR3_4, + GP_3_3_FN, GPSR3_3, + GP_3_2_FN, GPSR3_2, + GP_3_1_FN, GPSR3_1, + GP_3_0_FN, GPSR3_0, } + }, + { PINMUX_CFG_REG("GPSR4", 0xe6060110, 32, 1) { + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + GP_4_17_FN, GPSR4_17, + GP_4_16_FN, GPSR4_16, + GP_4_15_FN, GPSR4_15, + GP_4_14_FN, GPSR4_14, + GP_4_13_FN, GPSR4_13, + GP_4_12_FN, GPSR4_12, + GP_4_11_FN, GPSR4_11, + GP_4_10_FN, GPSR4_10, + GP_4_9_FN, GPSR4_9, + GP_4_8_FN, GPSR4_8, + GP_4_7_FN, GPSR4_7, + GP_4_6_FN, GPSR4_6, + GP_4_5_FN, GPSR4_5, + GP_4_4_FN, GPSR4_4, + GP_4_3_FN, GPSR4_3, + GP_4_2_FN, GPSR4_2, + GP_4_1_FN, GPSR4_1, + GP_4_0_FN, GPSR4_0, } + }, + { PINMUX_CFG_REG("GPSR5", 0xe6060114, 32, 1) { + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + GP_5_25_FN, GPSR5_25, + GP_5_24_FN, GPSR5_24, + GP_5_23_FN, GPSR5_23, + GP_5_22_FN, GPSR5_22, + GP_5_21_FN, GPSR5_21, + GP_5_20_FN, GPSR5_20, + GP_5_19_FN, GPSR5_19, + GP_5_18_FN, GPSR5_18, + GP_5_17_FN, GPSR5_17, + GP_5_16_FN, GPSR5_16, + GP_5_15_FN, GPSR5_15, + GP_5_14_FN, GPSR5_14, + GP_5_13_FN, GPSR5_13, + GP_5_12_FN, GPSR5_12, + GP_5_11_FN, GPSR5_11, + GP_5_10_FN, GPSR5_10, + GP_5_9_FN, GPSR5_9, + GP_5_8_FN, GPSR5_8, + GP_5_7_FN, GPSR5_7, + GP_5_6_FN, GPSR5_6, + GP_5_5_FN, GPSR5_5, + GP_5_4_FN, GPSR5_4, + GP_5_3_FN, GPSR5_3, + GP_5_2_FN, GPSR5_2, + GP_5_1_FN, GPSR5_1, + GP_5_0_FN, GPSR5_0, } + }, + { PINMUX_CFG_REG("GPSR6", 0xe6060118, 32, 1) { + GP_6_31_FN, GPSR6_31, + GP_6_30_FN, GPSR6_30, + GP_6_29_FN, GPSR6_29, + GP_6_28_FN, GPSR6_28, + GP_6_27_FN, GPSR6_27, + GP_6_26_FN, GPSR6_26, + GP_6_25_FN, GPSR6_25, + GP_6_24_FN, GPSR6_24, + GP_6_23_FN, GPSR6_23, + GP_6_22_FN, GPSR6_22, + GP_6_21_FN, GPSR6_21, + GP_6_20_FN, GPSR6_20, + GP_6_19_FN, GPSR6_19, + GP_6_18_FN, GPSR6_18, + GP_6_17_FN, GPSR6_17, + GP_6_16_FN, GPSR6_16, + GP_6_15_FN, GPSR6_15, + GP_6_14_FN, GPSR6_14, + GP_6_13_FN, GPSR6_13, + GP_6_12_FN, GPSR6_12, + GP_6_11_FN, GPSR6_11, + GP_6_10_FN, GPSR6_10, + GP_6_9_FN, GPSR6_9, + GP_6_8_FN, GPSR6_8, + GP_6_7_FN, GPSR6_7, + GP_6_6_FN, GPSR6_6, + GP_6_5_FN, GPSR6_5, + GP_6_4_FN, GPSR6_4, + GP_6_3_FN, GPSR6_3, + GP_6_2_FN, GPSR6_2, + GP_6_1_FN, GPSR6_1, + GP_6_0_FN, GPSR6_0, } + }, + { PINMUX_CFG_REG("GPSR7", 0xe606011c, 32, 1) { + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + 0, 0, + GP_7_3_FN, GPSR7_3, + GP_7_2_FN, GPSR7_2, + GP_7_1_FN, GPSR7_1, + GP_7_0_FN, GPSR7_0, } + }, +#undef F_ +#undef FM + +#define F_(x, y) x, +#define FM(x) FN_##x, + { PINMUX_CFG_REG("IPSR0", 0xe6060200, 32, 4) { + IP0_31_28 + IP0_27_24 + IP0_23_20 + IP0_19_16 + IP0_15_12 + IP0_11_8 + IP0_7_4 + IP0_3_0 } + }, + { PINMUX_CFG_REG("IPSR1", 0xe6060204, 32, 4) { + IP1_31_28 + IP1_27_24 + IP1_23_20 + IP1_19_16 + IP1_15_12 + IP1_11_8 + IP1_7_4 + IP1_3_0 } + }, + { PINMUX_CFG_REG("IPSR2", 0xe6060208, 32, 4) { + IP2_31_28 + IP2_27_24 + IP2_23_20 + IP2_19_16 + IP2_15_12 + IP2_11_8 + IP2_7_4 + IP2_3_0 } + }, + { PINMUX_CFG_REG("IPSR3", 0xe606020c, 32, 4) { + IP3_31_28 + IP3_27_24 + IP3_23_20 + IP3_19_16 + IP3_15_12 + IP3_11_8 + IP3_7_4 + IP3_3_0 } + }, + { PINMUX_CFG_REG("IPSR4", 0xe6060210, 32, 4) { + IP4_31_28 + IP4_27_24 + IP4_23_20 + IP4_19_16 + IP4_15_12 + IP4_11_8 + IP4_7_4 + IP4_3_0 } + }, + { PINMUX_CFG_REG("IPSR5", 0xe6060214, 32, 4) { + IP5_31_28 + IP5_27_24 + IP5_23_20 + IP5_19_16 + IP5_15_12 + IP5_11_8 + IP5_7_4 + IP5_3_0 } + }, + { PINMUX_CFG_REG("IPSR6", 0xe6060218, 32, 4) { + IP6_31_28 + IP6_27_24 + IP6_23_20 + IP6_19_16 + IP6_15_12 + IP6_11_8 + IP6_7_4 + IP6_3_0 } + }, + { PINMUX_CFG_REG("IPSR7", 0xe606021c, 32, 4) { + IP7_31_28 + IP7_27_24 + IP7_23_20 + IP7_19_16 + IP7_15_12 + IP7_11_8 + IP7_7_4 + IP7_3_0 } + }, + { PINMUX_CFG_REG("IPSR8", 0xe6060220, 32, 4) { + IP8_31_28 + IP8_27_24 + IP8_23_20 + IP8_19_16 + IP8_15_12 + IP8_11_8 + IP8_7_4 + IP8_3_0 } + }, + { PINMUX_CFG_REG("IPSR9", 0xe6060224, 32, 4) { + IP9_31_28 + IP9_27_24 + IP9_23_20 + IP9_19_16 + IP9_15_12 + IP9_11_8 + IP9_7_4 + IP9_3_0 } + }, + { PINMUX_CFG_REG("IPSR10", 0xe6060228, 32, 4) { + IP10_31_28 + IP10_27_24 + IP10_23_20 + IP10_19_16 + IP10_15_12 + IP10_11_8 + IP10_7_4 + IP10_3_0 } + }, + { PINMUX_CFG_REG("IPSR11", 0xe606022c, 32, 4) { + IP11_31_28 + IP11_27_24 + IP11_23_20 + IP11_19_16 + IP11_15_12 + IP11_11_8 + IP11_7_4 + IP11_3_0 } + }, + { PINMUX_CFG_REG("IPSR12", 0xe6060230, 32, 4) { + IP12_31_28 + IP12_27_24 + IP12_23_20 + IP12_19_16 + IP12_15_12 + IP12_11_8 + IP12_7_4 + IP12_3_0 } + }, + { PINMUX_CFG_REG("IPSR13", 0xe6060234, 32, 4) { + IP13_31_28 + IP13_27_24 + IP13_23_20 + IP13_19_16 + IP13_15_12 + IP13_11_8 + IP13_7_4 + IP13_3_0 } + }, + { PINMUX_CFG_REG("IPSR14", 0xe6060238, 32, 4) { + IP14_31_28 + IP14_27_24 + IP14_23_20 + IP14_19_16 + IP14_15_12 + IP14_11_8 + IP14_7_4 + IP14_3_0 } + }, + { PINMUX_CFG_REG("IPSR15", 0xe606023c, 32, 4) { + IP15_31_28 + IP15_27_24 + IP15_23_20 + IP15_19_16 + IP15_15_12 + IP15_11_8 + IP15_7_4 + IP15_3_0 } + }, + { PINMUX_CFG_REG("IPSR16", 0xe6060240, 32, 4) { + IP16_31_28 + IP16_27_24 + IP16_23_20 + IP16_19_16 + IP16_15_12 + IP16_11_8 + IP16_7_4 + IP16_3_0 } + }, + { PINMUX_CFG_REG("IPSR17", 0xe6060244, 32, 4) { + /* IP17_31_28 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + /* IP17_27_24 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + /* IP17_23_20 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + /* IP17_19_16 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + /* IP17_15_12 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + /* IP17_11_8 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + IP17_7_4 + IP17_3_0 } + }, +#undef F_ +#undef FM + +#define F_(x, y) x, +#define FM(x) FN_##x, + { PINMUX_CFG_REG_VAR("MOD_SEL0", 0xe6060500, 32, + 1, 2, 2, 3, 1, 1, 2, 1, 1, 1, + 2, 1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 2, 1) { + 0, 0, /* RESERVED 31 */ + MOD_SEL0_30_29 + MOD_SEL0_28_27 + MOD_SEL0_26_25_24 + MOD_SEL0_23 + MOD_SEL0_22 + MOD_SEL0_21_20 + MOD_SEL0_19 + MOD_SEL0_18 + MOD_SEL0_17 + MOD_SEL0_16_15 + MOD_SEL0_14 + MOD_SEL0_13 + MOD_SEL0_12 + MOD_SEL0_11 + MOD_SEL0_10 + MOD_SEL0_9 + MOD_SEL0_8 + MOD_SEL0_7_6 + MOD_SEL0_5_4 + MOD_SEL0_3 + MOD_SEL0_2_1 + 0, 0, /* RESERVED 0 */ } + }, + { PINMUX_CFG_REG_VAR("MOD_SEL1", 0xe6060504, 32, + 2, 3, 1, 2, 3, 1, 1, 2, 1, + 2, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1) { + MOD_SEL1_31_30 + MOD_SEL1_29_28_27 + MOD_SEL1_26 + MOD_SEL1_25_24 + MOD_SEL1_23_22_21 + MOD_SEL1_20 + MOD_SEL1_19 + MOD_SEL1_18_17 + MOD_SEL1_16 + MOD_SEL1_15_14 + MOD_SEL1_13 + MOD_SEL1_12 + MOD_SEL1_11 + MOD_SEL1_10 + MOD_SEL1_9 + 0, 0, 0, 0, /* RESERVED 8, 7 */ + MOD_SEL1_6 + MOD_SEL1_5 + MOD_SEL1_4 + MOD_SEL1_3 + MOD_SEL1_2 + MOD_SEL1_1 + MOD_SEL1_0 } + }, + { PINMUX_CFG_REG_VAR("MOD_SEL2", 0xe6060508, 32, + 1, 1, 1, 1, 4, 4, 4, + 4, 4, 4, 1, 2, 1) { + MOD_SEL2_31 + MOD_SEL2_30 + MOD_SEL2_29 + /* RESERVED 28 */ + 0, 0, + /* RESERVED 27, 26, 25, 24 */ + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + /* RESERVED 23, 22, 21, 20 */ + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + /* RESERVED 19, 18, 17, 16 */ + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + /* RESERVED 15, 14, 13, 12 */ + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + /* RESERVED 11, 10, 9, 8 */ + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + /* RESERVED 7, 6, 5, 4 */ + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + /* RESERVED 3 */ + 0, 0, + MOD_SEL2_2_1 + MOD_SEL2_0 } + }, + { }, +}; + +const struct sh_pfc_soc_info r8a7795_pinmux_info = { + .name = "r8a77950_pfc", + .unlock_reg = 0xe6060000, /* PMMR */ + + .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, + + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .groups = pinmux_groups, + .nr_groups = ARRAY_SIZE(pinmux_groups), + .functions = pinmux_functions, + .nr_functions = ARRAY_SIZE(pinmux_functions), + + .cfg_regs = pinmux_config_regs, + + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), +}; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7203.c b/drivers/pinctrl/sh-pfc/pfc-sh7203.c index 3bda7bafd0ab..61b27ec48876 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7203.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7203.c @@ -1587,6 +1587,6 @@ const struct sh_pfc_soc_info sh7203_pinmux_info = { .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7264.c b/drivers/pinctrl/sh-pfc/pfc-sh7264.c index e1cb6dc05028..8070765311db 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7264.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7264.c @@ -2126,6 +2126,6 @@ const struct sh_pfc_soc_info sh7264_pinmux_info = { .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7269.c b/drivers/pinctrl/sh-pfc/pfc-sh7269.c index 7a11320ad96d..a50d22bef1f4 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7269.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7269.c @@ -2830,6 +2830,6 @@ const struct sh_pfc_soc_info sh7269_pinmux_info = { .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh73a0.c b/drivers/pinctrl/sh-pfc/pfc-sh73a0.c index 097526576f88..6a69c8c5d943 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh73a0.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh73a0.c @@ -3649,38 +3649,38 @@ static const struct pinmux_data_reg pinmux_data_regs[] = { }; static const struct pinmux_irq pinmux_irqs[] = { - PINMUX_IRQ(irq_pin(0), 11), - PINMUX_IRQ(irq_pin(1), 10), - PINMUX_IRQ(irq_pin(2), 149), - PINMUX_IRQ(irq_pin(3), 224), - PINMUX_IRQ(irq_pin(4), 159), - PINMUX_IRQ(irq_pin(5), 227), - PINMUX_IRQ(irq_pin(6), 147), - PINMUX_IRQ(irq_pin(7), 150), - PINMUX_IRQ(irq_pin(8), 223), - PINMUX_IRQ(irq_pin(9), 56, 308), - PINMUX_IRQ(irq_pin(10), 54), - PINMUX_IRQ(irq_pin(11), 238), - PINMUX_IRQ(irq_pin(12), 156), - PINMUX_IRQ(irq_pin(13), 239), - PINMUX_IRQ(irq_pin(14), 251), - PINMUX_IRQ(irq_pin(15), 0), - PINMUX_IRQ(irq_pin(16), 249), - PINMUX_IRQ(irq_pin(17), 234), - PINMUX_IRQ(irq_pin(18), 13), - PINMUX_IRQ(irq_pin(19), 9), - PINMUX_IRQ(irq_pin(20), 14), - PINMUX_IRQ(irq_pin(21), 15), - PINMUX_IRQ(irq_pin(22), 40), - PINMUX_IRQ(irq_pin(23), 53), - PINMUX_IRQ(irq_pin(24), 118), - PINMUX_IRQ(irq_pin(25), 164), - PINMUX_IRQ(irq_pin(26), 115), - PINMUX_IRQ(irq_pin(27), 116), - PINMUX_IRQ(irq_pin(28), 117), - PINMUX_IRQ(irq_pin(29), 28), - PINMUX_IRQ(irq_pin(30), 27), - PINMUX_IRQ(irq_pin(31), 26), + PINMUX_IRQ(11), /* IRQ0 */ + PINMUX_IRQ(10), /* IRQ1 */ + PINMUX_IRQ(149), /* IRQ2 */ + PINMUX_IRQ(224), /* IRQ3 */ + PINMUX_IRQ(159), /* IRQ4 */ + PINMUX_IRQ(227), /* IRQ5 */ + PINMUX_IRQ(147), /* IRQ6 */ + PINMUX_IRQ(150), /* IRQ7 */ + PINMUX_IRQ(223), /* IRQ8 */ + PINMUX_IRQ(56, 308), /* IRQ9 */ + PINMUX_IRQ(54), /* IRQ10 */ + PINMUX_IRQ(238), /* IRQ11 */ + PINMUX_IRQ(156), /* IRQ12 */ + PINMUX_IRQ(239), /* IRQ13 */ + PINMUX_IRQ(251), /* IRQ14 */ + PINMUX_IRQ(0), /* IRQ15 */ + PINMUX_IRQ(249), /* IRQ16 */ + PINMUX_IRQ(234), /* IRQ17 */ + PINMUX_IRQ(13), /* IRQ18 */ + PINMUX_IRQ(9), /* IRQ19 */ + PINMUX_IRQ(14), /* IRQ20 */ + PINMUX_IRQ(15), /* IRQ21 */ + PINMUX_IRQ(40), /* IRQ22 */ + PINMUX_IRQ(53), /* IRQ23 */ + PINMUX_IRQ(118), /* IRQ24 */ + PINMUX_IRQ(164), /* IRQ25 */ + PINMUX_IRQ(115), /* IRQ26 */ + PINMUX_IRQ(116), /* IRQ27 */ + PINMUX_IRQ(117), /* IRQ28 */ + PINMUX_IRQ(28), /* IRQ29 */ + PINMUX_IRQ(27), /* IRQ30 */ + PINMUX_IRQ(26), /* IRQ31 */ }; /* ----------------------------------------------------------------------------- @@ -3865,8 +3865,8 @@ const struct sh_pfc_soc_info sh73a0_pinmux_info = { .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), .gpio_irq = pinmux_irqs, .gpio_irq_size = ARRAY_SIZE(pinmux_irqs), diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7720.c b/drivers/pinctrl/sh-pfc/pfc-sh7720.c index 13d05f88bc01..e07a82df42c8 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7720.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7720.c @@ -1201,6 +1201,6 @@ const struct sh_pfc_soc_info sh7720_pinmux_info = { .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7722.c b/drivers/pinctrl/sh-pfc/pfc-sh7722.c index 914d872c37a4..29c69133b0ef 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7722.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7722.c @@ -1741,6 +1741,6 @@ const struct sh_pfc_soc_info sh7722_pinmux_info = { .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7723.c b/drivers/pinctrl/sh-pfc/pfc-sh7723.c index 4eb7eae2e6d0..8ea18df03492 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7723.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7723.c @@ -1893,6 +1893,6 @@ const struct sh_pfc_soc_info sh7723_pinmux_info = { .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7724.c b/drivers/pinctrl/sh-pfc/pfc-sh7724.c index 74a1a7f1317c..7f6c36c1a8fa 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7724.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7724.c @@ -2175,6 +2175,6 @@ const struct sh_pfc_soc_info sh7724_pinmux_info = { .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7734.c b/drivers/pinctrl/sh-pfc/pfc-sh7734.c index e53dd1cb1625..e7deb51de7dc 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7734.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7734.c @@ -598,502 +598,502 @@ static const u16 pinmux_data[] = { /* IPSR0 */ PINMUX_IPSR_DATA(IP0_1_0, A0), PINMUX_IPSR_DATA(IP0_1_0, ST0_CLKIN), - PINMUX_IPSR_MODSEL_DATA(IP0_1_0, LCD_DATA0_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP0_1_0, TCLKA_C, SEL_MTU2_CLK_1), + PINMUX_IPSR_MSEL(IP0_1_0, LCD_DATA0_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP0_1_0, TCLKA_C, SEL_MTU2_CLK_1), PINMUX_IPSR_DATA(IP0_3_2, A1), PINMUX_IPSR_DATA(IP0_3_2, ST0_REQ), - PINMUX_IPSR_MODSEL_DATA(IP0_3_2, LCD_DATA1_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP0_3_2, TCLKB_C, SEL_MTU2_CLK_1), + PINMUX_IPSR_MSEL(IP0_3_2, LCD_DATA1_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP0_3_2, TCLKB_C, SEL_MTU2_CLK_1), PINMUX_IPSR_DATA(IP0_5_4, A2), PINMUX_IPSR_DATA(IP0_5_4, ST0_SYC), - PINMUX_IPSR_MODSEL_DATA(IP0_5_4, LCD_DATA2_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP0_5_4, TCLKC_C, SEL_MTU2_CLK_1), + PINMUX_IPSR_MSEL(IP0_5_4, LCD_DATA2_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP0_5_4, TCLKC_C, SEL_MTU2_CLK_1), PINMUX_IPSR_DATA(IP0_7_6, A3), PINMUX_IPSR_DATA(IP0_7_6, ST0_VLD), - PINMUX_IPSR_MODSEL_DATA(IP0_7_6, LCD_DATA3_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP0_7_6, TCLKD_C, SEL_MTU2_CLK_1), + PINMUX_IPSR_MSEL(IP0_7_6, LCD_DATA3_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP0_7_6, TCLKD_C, SEL_MTU2_CLK_1), PINMUX_IPSR_DATA(IP0_9_8, A4), PINMUX_IPSR_DATA(IP0_9_8, ST0_D0), - PINMUX_IPSR_MODSEL_DATA(IP0_9_8, LCD_DATA4_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP0_9_8, TIOC0A_C, SEL_MTU2_CH0_1), + PINMUX_IPSR_MSEL(IP0_9_8, LCD_DATA4_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP0_9_8, TIOC0A_C, SEL_MTU2_CH0_1), PINMUX_IPSR_DATA(IP0_11_10, A5), PINMUX_IPSR_DATA(IP0_11_10, ST0_D1), - PINMUX_IPSR_MODSEL_DATA(IP0_11_10, LCD_DATA5_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP0_11_10, TIOC0B_C, SEL_MTU2_CH0_1), + PINMUX_IPSR_MSEL(IP0_11_10, LCD_DATA5_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP0_11_10, TIOC0B_C, SEL_MTU2_CH0_1), PINMUX_IPSR_DATA(IP0_13_12, A6), PINMUX_IPSR_DATA(IP0_13_12, ST0_D2), - PINMUX_IPSR_MODSEL_DATA(IP0_13_12, LCD_DATA6_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP0_13_12, TIOC0C_C, SEL_MTU2_CH0_1), + PINMUX_IPSR_MSEL(IP0_13_12, LCD_DATA6_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP0_13_12, TIOC0C_C, SEL_MTU2_CH0_1), PINMUX_IPSR_DATA(IP0_15_14, A7), PINMUX_IPSR_DATA(IP0_15_14, ST0_D3), - PINMUX_IPSR_MODSEL_DATA(IP0_15_14, LCD_DATA7_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP0_15_14, TIOC0D_C, SEL_MTU2_CH0_1), + PINMUX_IPSR_MSEL(IP0_15_14, LCD_DATA7_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP0_15_14, TIOC0D_C, SEL_MTU2_CH0_1), PINMUX_IPSR_DATA(IP0_17_16, A8), PINMUX_IPSR_DATA(IP0_17_16, ST0_D4), - PINMUX_IPSR_MODSEL_DATA(IP0_17_16, LCD_DATA8_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP0_17_16, TIOC1A_C, SEL_MTU2_CH1_2), + PINMUX_IPSR_MSEL(IP0_17_16, LCD_DATA8_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP0_17_16, TIOC1A_C, SEL_MTU2_CH1_2), PINMUX_IPSR_DATA(IP0_19_18, A9), PINMUX_IPSR_DATA(IP0_19_18, ST0_D5), - PINMUX_IPSR_MODSEL_DATA(IP0_19_18, LCD_DATA9_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP0_19_18, TIOC1B_C, SEL_MTU2_CH1_2), + PINMUX_IPSR_MSEL(IP0_19_18, LCD_DATA9_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP0_19_18, TIOC1B_C, SEL_MTU2_CH1_2), PINMUX_IPSR_DATA(IP0_21_20, A10), PINMUX_IPSR_DATA(IP0_21_20, ST0_D6), - PINMUX_IPSR_MODSEL_DATA(IP0_21_20, LCD_DATA10_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP0_21_20, TIOC2A_C, SEL_MTU2_CH2_2), + PINMUX_IPSR_MSEL(IP0_21_20, LCD_DATA10_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP0_21_20, TIOC2A_C, SEL_MTU2_CH2_2), PINMUX_IPSR_DATA(IP0_23_22, A11), PINMUX_IPSR_DATA(IP0_23_22, ST0_D7), - PINMUX_IPSR_MODSEL_DATA(IP0_23_22, LCD_DATA11_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP0_23_22, TIOC2B_C, SEL_MTU2_CH2_2), + PINMUX_IPSR_MSEL(IP0_23_22, LCD_DATA11_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP0_23_22, TIOC2B_C, SEL_MTU2_CH2_2), PINMUX_IPSR_DATA(IP0_25_24, A12), - PINMUX_IPSR_MODSEL_DATA(IP0_25_24, LCD_DATA12_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP0_25_24, TIOC3A_C, SEL_MTU2_CH3_1), + PINMUX_IPSR_MSEL(IP0_25_24, LCD_DATA12_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP0_25_24, TIOC3A_C, SEL_MTU2_CH3_1), PINMUX_IPSR_DATA(IP0_27_26, A13), - PINMUX_IPSR_MODSEL_DATA(IP0_27_26, LCD_DATA13_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP0_27_26, TIOC3B_C, SEL_MTU2_CH3_1), + PINMUX_IPSR_MSEL(IP0_27_26, LCD_DATA13_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP0_27_26, TIOC3B_C, SEL_MTU2_CH3_1), PINMUX_IPSR_DATA(IP0_29_28, A14), - PINMUX_IPSR_MODSEL_DATA(IP0_29_28, LCD_DATA14_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP0_29_28, TIOC3C_C, SEL_MTU2_CH3_1), + PINMUX_IPSR_MSEL(IP0_29_28, LCD_DATA14_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP0_29_28, TIOC3C_C, SEL_MTU2_CH3_1), PINMUX_IPSR_DATA(IP0_31_30, A15), PINMUX_IPSR_DATA(IP0_31_30, ST0_VCO_CLKIN), - PINMUX_IPSR_MODSEL_DATA(IP0_31_30, LCD_DATA15_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP0_31_30, TIOC3D_C, SEL_MTU2_CH3_1), + PINMUX_IPSR_MSEL(IP0_31_30, LCD_DATA15_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP0_31_30, TIOC3D_C, SEL_MTU2_CH3_1), /* IPSR1 */ PINMUX_IPSR_DATA(IP1_1_0, A16), PINMUX_IPSR_DATA(IP1_1_0, ST0_PWM), - PINMUX_IPSR_MODSEL_DATA(IP1_1_0, LCD_DON_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP1_1_0, TIOC4A_C, SEL_MTU2_CH4_1), + PINMUX_IPSR_MSEL(IP1_1_0, LCD_DON_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP1_1_0, TIOC4A_C, SEL_MTU2_CH4_1), PINMUX_IPSR_DATA(IP1_3_2, A17), PINMUX_IPSR_DATA(IP1_3_2, ST1_VCO_CLKIN), - PINMUX_IPSR_MODSEL_DATA(IP1_3_2, LCD_CL1_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP1_3_2, TIOC4B_C, SEL_MTU2_CH4_1), + PINMUX_IPSR_MSEL(IP1_3_2, LCD_CL1_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP1_3_2, TIOC4B_C, SEL_MTU2_CH4_1), PINMUX_IPSR_DATA(IP1_5_4, A18), PINMUX_IPSR_DATA(IP1_5_4, ST1_PWM), - PINMUX_IPSR_MODSEL_DATA(IP1_5_4, LCD_CL2_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP1_5_4, TIOC4C_C, SEL_MTU2_CH4_1), + PINMUX_IPSR_MSEL(IP1_5_4, LCD_CL2_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP1_5_4, TIOC4C_C, SEL_MTU2_CH4_1), PINMUX_IPSR_DATA(IP1_7_6, A19), PINMUX_IPSR_DATA(IP1_7_6, ST1_CLKIN), - PINMUX_IPSR_MODSEL_DATA(IP1_7_6, LCD_CLK_A, SEL_LCDC_0), - PINMUX_IPSR_MODSEL_DATA(IP1_7_6, TIOC4D_C, SEL_MTU2_CH4_1), + PINMUX_IPSR_MSEL(IP1_7_6, LCD_CLK_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP1_7_6, TIOC4D_C, SEL_MTU2_CH4_1), PINMUX_IPSR_DATA(IP1_9_8, A20), PINMUX_IPSR_DATA(IP1_9_8, ST1_REQ), - PINMUX_IPSR_MODSEL_DATA(IP1_9_8, LCD_FLM_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP1_9_8, LCD_FLM_A, SEL_LCDC_0), PINMUX_IPSR_DATA(IP1_11_10, A21), PINMUX_IPSR_DATA(IP1_11_10, ST1_SYC), - PINMUX_IPSR_MODSEL_DATA(IP1_11_10, LCD_VCPWC_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP1_11_10, LCD_VCPWC_A, SEL_LCDC_0), PINMUX_IPSR_DATA(IP1_13_12, A22), PINMUX_IPSR_DATA(IP1_13_12, ST1_VLD), - PINMUX_IPSR_MODSEL_DATA(IP1_13_12, LCD_VEPWC_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP1_13_12, LCD_VEPWC_A, SEL_LCDC_0), PINMUX_IPSR_DATA(IP1_15_14, A23), PINMUX_IPSR_DATA(IP1_15_14, ST1_D0), - PINMUX_IPSR_MODSEL_DATA(IP1_15_14, LCD_M_DISP_A, SEL_LCDC_0), + PINMUX_IPSR_MSEL(IP1_15_14, LCD_M_DISP_A, SEL_LCDC_0), PINMUX_IPSR_DATA(IP1_17_16, A24), - PINMUX_IPSR_MODSEL_DATA(IP1_17_16, RX2_D, SEL_SCIF2_3), + PINMUX_IPSR_MSEL(IP1_17_16, RX2_D, SEL_SCIF2_3), PINMUX_IPSR_DATA(IP1_17_16, ST1_D1), PINMUX_IPSR_DATA(IP1_19_18, A25), - PINMUX_IPSR_MODSEL_DATA(IP1_17_16, RX2_D, SEL_SCIF2_3), + PINMUX_IPSR_MSEL(IP1_17_16, RX2_D, SEL_SCIF2_3), PINMUX_IPSR_DATA(IP1_17_16, ST1_D2), PINMUX_IPSR_DATA(IP1_22_20, D0), - PINMUX_IPSR_MODSEL_DATA(IP1_22_20, SD0_DAT0_A, SEL_SDHI0_0), - PINMUX_IPSR_MODSEL_DATA(IP1_22_20, MMC_D0_A, SEL_MMC_0), + PINMUX_IPSR_MSEL(IP1_22_20, SD0_DAT0_A, SEL_SDHI0_0), + PINMUX_IPSR_MSEL(IP1_22_20, MMC_D0_A, SEL_MMC_0), PINMUX_IPSR_DATA(IP1_22_20, ST1_D3), - PINMUX_IPSR_MODSEL_DATA(IP1_22_20, FD0_A, SEL_FLCTL_0), + PINMUX_IPSR_MSEL(IP1_22_20, FD0_A, SEL_FLCTL_0), PINMUX_IPSR_DATA(IP1_25_23, D1), - PINMUX_IPSR_MODSEL_DATA(IP1_25_23, SD0_DAT0_A, SEL_SDHI0_0), - PINMUX_IPSR_MODSEL_DATA(IP1_25_23, MMC_D1_A, SEL_MMC_0), + PINMUX_IPSR_MSEL(IP1_25_23, SD0_DAT0_A, SEL_SDHI0_0), + PINMUX_IPSR_MSEL(IP1_25_23, MMC_D1_A, SEL_MMC_0), PINMUX_IPSR_DATA(IP1_25_23, ST1_D4), - PINMUX_IPSR_MODSEL_DATA(IP1_25_23, FD1_A, SEL_FLCTL_0), + PINMUX_IPSR_MSEL(IP1_25_23, FD1_A, SEL_FLCTL_0), PINMUX_IPSR_DATA(IP1_28_26, D2), - PINMUX_IPSR_MODSEL_DATA(IP1_28_26, SD0_DAT0_A, SEL_SDHI0_0), - PINMUX_IPSR_MODSEL_DATA(IP1_28_26, MMC_D2_A, SEL_MMC_0), + PINMUX_IPSR_MSEL(IP1_28_26, SD0_DAT0_A, SEL_SDHI0_0), + PINMUX_IPSR_MSEL(IP1_28_26, MMC_D2_A, SEL_MMC_0), PINMUX_IPSR_DATA(IP1_28_26, ST1_D5), - PINMUX_IPSR_MODSEL_DATA(IP1_28_26, FD2_A, SEL_FLCTL_0), + PINMUX_IPSR_MSEL(IP1_28_26, FD2_A, SEL_FLCTL_0), PINMUX_IPSR_DATA(IP1_31_29, D3), - PINMUX_IPSR_MODSEL_DATA(IP1_31_29, SD0_DAT0_A, SEL_SDHI0_0), - PINMUX_IPSR_MODSEL_DATA(IP1_31_29, MMC_D3_A, SEL_MMC_0), + PINMUX_IPSR_MSEL(IP1_31_29, SD0_DAT0_A, SEL_SDHI0_0), + PINMUX_IPSR_MSEL(IP1_31_29, MMC_D3_A, SEL_MMC_0), PINMUX_IPSR_DATA(IP1_31_29, ST1_D6), - PINMUX_IPSR_MODSEL_DATA(IP1_31_29, FD3_A, SEL_FLCTL_0), + PINMUX_IPSR_MSEL(IP1_31_29, FD3_A, SEL_FLCTL_0), /* IPSR2 */ PINMUX_IPSR_DATA(IP2_2_0, D4), - PINMUX_IPSR_MODSEL_DATA(IP2_2_0, SD0_CD_A, SEL_SDHI0_0), - PINMUX_IPSR_MODSEL_DATA(IP2_2_0, MMC_D4_A, SEL_MMC_0), + PINMUX_IPSR_MSEL(IP2_2_0, SD0_CD_A, SEL_SDHI0_0), + PINMUX_IPSR_MSEL(IP2_2_0, MMC_D4_A, SEL_MMC_0), PINMUX_IPSR_DATA(IP2_2_0, ST1_D7), - PINMUX_IPSR_MODSEL_DATA(IP2_2_0, FD4_A, SEL_FLCTL_0), + PINMUX_IPSR_MSEL(IP2_2_0, FD4_A, SEL_FLCTL_0), PINMUX_IPSR_DATA(IP2_4_3, D5), - PINMUX_IPSR_MODSEL_DATA(IP2_4_3, SD0_WP_A, SEL_SDHI0_0), - PINMUX_IPSR_MODSEL_DATA(IP2_4_3, MMC_D5_A, SEL_MMC_0), - PINMUX_IPSR_MODSEL_DATA(IP2_4_3, FD5_A, SEL_FLCTL_0), + PINMUX_IPSR_MSEL(IP2_4_3, SD0_WP_A, SEL_SDHI0_0), + PINMUX_IPSR_MSEL(IP2_4_3, MMC_D5_A, SEL_MMC_0), + PINMUX_IPSR_MSEL(IP2_4_3, FD5_A, SEL_FLCTL_0), PINMUX_IPSR_DATA(IP2_7_5, D6), - PINMUX_IPSR_MODSEL_DATA(IP2_7_5, RSPI_RSPCK_A, SEL_RSPI_0), - PINMUX_IPSR_MODSEL_DATA(IP2_7_5, MMC_D6_A, SEL_MMC_0), - PINMUX_IPSR_MODSEL_DATA(IP2_7_5, QSPCLK_A, SEL_RQSPI_0), - PINMUX_IPSR_MODSEL_DATA(IP2_7_5, FD6_A, SEL_FLCTL_0), + PINMUX_IPSR_MSEL(IP2_7_5, RSPI_RSPCK_A, SEL_RSPI_0), + PINMUX_IPSR_MSEL(IP2_7_5, MMC_D6_A, SEL_MMC_0), + PINMUX_IPSR_MSEL(IP2_7_5, QSPCLK_A, SEL_RQSPI_0), + PINMUX_IPSR_MSEL(IP2_7_5, FD6_A, SEL_FLCTL_0), PINMUX_IPSR_DATA(IP2_10_8, D7), - PINMUX_IPSR_MODSEL_DATA(IP2_10_8, RSPI_SSL_A, SEL_RSPI_0), - PINMUX_IPSR_MODSEL_DATA(IP2_10_8, MMC_D7_A, SEL_MMC_0), - PINMUX_IPSR_MODSEL_DATA(IP2_10_8, QSSL_A, SEL_RQSPI_0), - PINMUX_IPSR_MODSEL_DATA(IP2_10_8, FD7_A, SEL_FLCTL_0), + PINMUX_IPSR_MSEL(IP2_10_8, RSPI_SSL_A, SEL_RSPI_0), + PINMUX_IPSR_MSEL(IP2_10_8, MMC_D7_A, SEL_MMC_0), + PINMUX_IPSR_MSEL(IP2_10_8, QSSL_A, SEL_RQSPI_0), + PINMUX_IPSR_MSEL(IP2_10_8, FD7_A, SEL_FLCTL_0), PINMUX_IPSR_DATA(IP2_13_11, D8), - PINMUX_IPSR_MODSEL_DATA(IP2_13_11, SD0_CLK_A, SEL_SDHI0_0), - PINMUX_IPSR_MODSEL_DATA(IP2_13_11, MMC_CLK_A, SEL_MMC_0), - PINMUX_IPSR_MODSEL_DATA(IP2_13_11, QIO2_A, SEL_RQSPI_0), - PINMUX_IPSR_MODSEL_DATA(IP2_13_11, FCE_A, SEL_FLCTL_0), - PINMUX_IPSR_MODSEL_DATA(IP2_13_11, ET0_GTX_CLK_B, SEL_ET0_1), + PINMUX_IPSR_MSEL(IP2_13_11, SD0_CLK_A, SEL_SDHI0_0), + PINMUX_IPSR_MSEL(IP2_13_11, MMC_CLK_A, SEL_MMC_0), + PINMUX_IPSR_MSEL(IP2_13_11, QIO2_A, SEL_RQSPI_0), + PINMUX_IPSR_MSEL(IP2_13_11, FCE_A, SEL_FLCTL_0), + PINMUX_IPSR_MSEL(IP2_13_11, ET0_GTX_CLK_B, SEL_ET0_1), PINMUX_IPSR_DATA(IP2_16_14, D9), - PINMUX_IPSR_MODSEL_DATA(IP2_16_14, SD0_CMD_A, SEL_SDHI0_0), - PINMUX_IPSR_MODSEL_DATA(IP2_16_14, MMC_CMD_A, SEL_MMC_0), - PINMUX_IPSR_MODSEL_DATA(IP2_16_14, QIO3_A, SEL_RQSPI_0), - PINMUX_IPSR_MODSEL_DATA(IP2_16_14, FCLE_A, SEL_FLCTL_0), - PINMUX_IPSR_MODSEL_DATA(IP2_16_14, ET0_ETXD1_B, SEL_ET0_1), + PINMUX_IPSR_MSEL(IP2_16_14, SD0_CMD_A, SEL_SDHI0_0), + PINMUX_IPSR_MSEL(IP2_16_14, MMC_CMD_A, SEL_MMC_0), + PINMUX_IPSR_MSEL(IP2_16_14, QIO3_A, SEL_RQSPI_0), + PINMUX_IPSR_MSEL(IP2_16_14, FCLE_A, SEL_FLCTL_0), + PINMUX_IPSR_MSEL(IP2_16_14, ET0_ETXD1_B, SEL_ET0_1), PINMUX_IPSR_DATA(IP2_19_17, D10), - PINMUX_IPSR_MODSEL_DATA(IP2_19_17, RSPI_MOSI_A, SEL_RSPI_0), - PINMUX_IPSR_MODSEL_DATA(IP2_19_17, QMO_QIO0_A, SEL_RQSPI_0), - PINMUX_IPSR_MODSEL_DATA(IP2_19_17, FALE_A, SEL_FLCTL_0), - PINMUX_IPSR_MODSEL_DATA(IP2_19_17, ET0_ETXD2_B, SEL_ET0_1), + PINMUX_IPSR_MSEL(IP2_19_17, RSPI_MOSI_A, SEL_RSPI_0), + PINMUX_IPSR_MSEL(IP2_19_17, QMO_QIO0_A, SEL_RQSPI_0), + PINMUX_IPSR_MSEL(IP2_19_17, FALE_A, SEL_FLCTL_0), + PINMUX_IPSR_MSEL(IP2_19_17, ET0_ETXD2_B, SEL_ET0_1), PINMUX_IPSR_DATA(IP2_22_20, D11), - PINMUX_IPSR_MODSEL_DATA(IP2_22_20, RSPI_MISO_A, SEL_RSPI_0), - PINMUX_IPSR_MODSEL_DATA(IP2_22_20, QMI_QIO1_A, SEL_RQSPI_0), - PINMUX_IPSR_MODSEL_DATA(IP2_22_20, FRE_A, SEL_FLCTL_0), + PINMUX_IPSR_MSEL(IP2_22_20, RSPI_MISO_A, SEL_RSPI_0), + PINMUX_IPSR_MSEL(IP2_22_20, QMI_QIO1_A, SEL_RQSPI_0), + PINMUX_IPSR_MSEL(IP2_22_20, FRE_A, SEL_FLCTL_0), PINMUX_IPSR_DATA(IP2_24_23, D12), - PINMUX_IPSR_MODSEL_DATA(IP2_24_23, FWE_A, SEL_FLCTL_0), - PINMUX_IPSR_MODSEL_DATA(IP2_24_23, ET0_ETXD5_B, SEL_ET0_1), + PINMUX_IPSR_MSEL(IP2_24_23, FWE_A, SEL_FLCTL_0), + PINMUX_IPSR_MSEL(IP2_24_23, ET0_ETXD5_B, SEL_ET0_1), PINMUX_IPSR_DATA(IP2_27_25, D13), - PINMUX_IPSR_MODSEL_DATA(IP2_27_25, RX2_B, SEL_SCIF2_1), - PINMUX_IPSR_MODSEL_DATA(IP2_27_25, FRB_A, SEL_FLCTL_0), - PINMUX_IPSR_MODSEL_DATA(IP2_27_25, ET0_ETXD6_B, SEL_ET0_1), + PINMUX_IPSR_MSEL(IP2_27_25, RX2_B, SEL_SCIF2_1), + PINMUX_IPSR_MSEL(IP2_27_25, FRB_A, SEL_FLCTL_0), + PINMUX_IPSR_MSEL(IP2_27_25, ET0_ETXD6_B, SEL_ET0_1), PINMUX_IPSR_DATA(IP2_30_28, D14), - PINMUX_IPSR_MODSEL_DATA(IP2_30_28, TX2_B, SEL_SCIF2_1), - PINMUX_IPSR_MODSEL_DATA(IP2_30_28, FSE_A, SEL_FLCTL_0), - PINMUX_IPSR_MODSEL_DATA(IP2_30_28, ET0_TX_CLK_B, SEL_ET0_1), + PINMUX_IPSR_MSEL(IP2_30_28, TX2_B, SEL_SCIF2_1), + PINMUX_IPSR_MSEL(IP2_30_28, FSE_A, SEL_FLCTL_0), + PINMUX_IPSR_MSEL(IP2_30_28, ET0_TX_CLK_B, SEL_ET0_1), /* IPSR3 */ PINMUX_IPSR_DATA(IP3_1_0, D15), - PINMUX_IPSR_MODSEL_DATA(IP3_1_0, SCK2_B, SEL_SCIF2_1), + PINMUX_IPSR_MSEL(IP3_1_0, SCK2_B, SEL_SCIF2_1), PINMUX_IPSR_DATA(IP3_2, CS1_A26), - PINMUX_IPSR_MODSEL_DATA(IP3_2, QIO3_B, SEL_RQSPI_1), + PINMUX_IPSR_MSEL(IP3_2, QIO3_B, SEL_RQSPI_1), PINMUX_IPSR_DATA(IP3_5_3, EX_CS1), - PINMUX_IPSR_MODSEL_DATA(IP3_5_3, RX3_B, SEL_SCIF2_1), + PINMUX_IPSR_MSEL(IP3_5_3, RX3_B, SEL_SCIF2_1), PINMUX_IPSR_DATA(IP3_5_3, ATACS0), - PINMUX_IPSR_MODSEL_DATA(IP3_5_3, QIO2_B, SEL_RQSPI_1), + PINMUX_IPSR_MSEL(IP3_5_3, QIO2_B, SEL_RQSPI_1), PINMUX_IPSR_DATA(IP3_5_3, ET0_ETXD0), PINMUX_IPSR_DATA(IP3_8_6, EX_CS2), - PINMUX_IPSR_MODSEL_DATA(IP3_8_6, TX3_B, SEL_SCIF3_1), + PINMUX_IPSR_MSEL(IP3_8_6, TX3_B, SEL_SCIF3_1), PINMUX_IPSR_DATA(IP3_8_6, ATACS1), - PINMUX_IPSR_MODSEL_DATA(IP3_8_6, QSPCLK_B, SEL_RQSPI_1), - PINMUX_IPSR_MODSEL_DATA(IP3_8_6, ET0_GTX_CLK_A, SEL_ET0_0), + PINMUX_IPSR_MSEL(IP3_8_6, QSPCLK_B, SEL_RQSPI_1), + PINMUX_IPSR_MSEL(IP3_8_6, ET0_GTX_CLK_A, SEL_ET0_0), PINMUX_IPSR_DATA(IP3_11_9, EX_CS3), - PINMUX_IPSR_MODSEL_DATA(IP3_11_9, SD1_CD_A, SEL_SDHI1_0), + PINMUX_IPSR_MSEL(IP3_11_9, SD1_CD_A, SEL_SDHI1_0), PINMUX_IPSR_DATA(IP3_11_9, ATARD), - PINMUX_IPSR_MODSEL_DATA(IP3_11_9, QMO_QIO0_B, SEL_RQSPI_1), - PINMUX_IPSR_MODSEL_DATA(IP3_11_9, ET0_ETXD1_A, SEL_ET0_0), + PINMUX_IPSR_MSEL(IP3_11_9, QMO_QIO0_B, SEL_RQSPI_1), + PINMUX_IPSR_MSEL(IP3_11_9, ET0_ETXD1_A, SEL_ET0_0), PINMUX_IPSR_DATA(IP3_14_12, EX_CS4), - PINMUX_IPSR_MODSEL_DATA(IP3_14_12, SD1_WP_A, SEL_SDHI1_0), + PINMUX_IPSR_MSEL(IP3_14_12, SD1_WP_A, SEL_SDHI1_0), PINMUX_IPSR_DATA(IP3_14_12, ATAWR), - PINMUX_IPSR_MODSEL_DATA(IP3_14_12, QMI_QIO1_B, SEL_RQSPI_1), - PINMUX_IPSR_MODSEL_DATA(IP3_14_12, ET0_ETXD2_A, SEL_ET0_0), + PINMUX_IPSR_MSEL(IP3_14_12, QMI_QIO1_B, SEL_RQSPI_1), + PINMUX_IPSR_MSEL(IP3_14_12, ET0_ETXD2_A, SEL_ET0_0), PINMUX_IPSR_DATA(IP3_17_15, EX_CS5), - PINMUX_IPSR_MODSEL_DATA(IP3_17_15, SD1_CMD_A, SEL_SDHI1_0), + PINMUX_IPSR_MSEL(IP3_17_15, SD1_CMD_A, SEL_SDHI1_0), PINMUX_IPSR_DATA(IP3_17_15, ATADIR), - PINMUX_IPSR_MODSEL_DATA(IP3_17_15, QSSL_B, SEL_RQSPI_1), - PINMUX_IPSR_MODSEL_DATA(IP3_17_15, ET0_ETXD3_A, SEL_ET0_0), + PINMUX_IPSR_MSEL(IP3_17_15, QSSL_B, SEL_RQSPI_1), + PINMUX_IPSR_MSEL(IP3_17_15, ET0_ETXD3_A, SEL_ET0_0), PINMUX_IPSR_DATA(IP3_19_18, RD_WR), PINMUX_IPSR_DATA(IP3_19_18, TCLK0), - PINMUX_IPSR_MODSEL_DATA(IP3_19_18, CAN_CLK_B, SEL_RCAN_CLK_1), + PINMUX_IPSR_MSEL(IP3_19_18, CAN_CLK_B, SEL_RCAN_CLK_1), PINMUX_IPSR_DATA(IP3_19_18, ET0_ETXD4), PINMUX_IPSR_DATA(IP3_20, EX_WAIT0), - PINMUX_IPSR_MODSEL_DATA(IP3_20, TCLK1_B, SEL_TMU_1), + PINMUX_IPSR_MSEL(IP3_20, TCLK1_B, SEL_TMU_1), PINMUX_IPSR_DATA(IP3_23_21, EX_WAIT1), - PINMUX_IPSR_MODSEL_DATA(IP3_23_21, SD1_DAT0_A, SEL_SDHI1_0), + PINMUX_IPSR_MSEL(IP3_23_21, SD1_DAT0_A, SEL_SDHI1_0), PINMUX_IPSR_DATA(IP3_23_21, DREQ2), - PINMUX_IPSR_MODSEL_DATA(IP3_23_21, CAN1_TX_C, SEL_RCAN1_2), - PINMUX_IPSR_MODSEL_DATA(IP3_23_21, ET0_LINK_C, SEL_ET0_CTL_2), - PINMUX_IPSR_MODSEL_DATA(IP3_23_21, ET0_ETXD5_A, SEL_ET0_0), + PINMUX_IPSR_MSEL(IP3_23_21, CAN1_TX_C, SEL_RCAN1_2), + PINMUX_IPSR_MSEL(IP3_23_21, ET0_LINK_C, SEL_ET0_CTL_2), + PINMUX_IPSR_MSEL(IP3_23_21, ET0_ETXD5_A, SEL_ET0_0), PINMUX_IPSR_DATA(IP3_26_24, EX_WAIT2), - PINMUX_IPSR_MODSEL_DATA(IP3_26_24, SD1_DAT1_A, SEL_SDHI1_0), + PINMUX_IPSR_MSEL(IP3_26_24, SD1_DAT1_A, SEL_SDHI1_0), PINMUX_IPSR_DATA(IP3_26_24, DACK2), - PINMUX_IPSR_MODSEL_DATA(IP3_26_24, CAN1_RX_C, SEL_RCAN1_2), - PINMUX_IPSR_MODSEL_DATA(IP3_26_24, ET0_MAGIC_C, SEL_ET0_CTL_2), - PINMUX_IPSR_MODSEL_DATA(IP3_26_24, ET0_ETXD6_A, SEL_ET0_0), + PINMUX_IPSR_MSEL(IP3_26_24, CAN1_RX_C, SEL_RCAN1_2), + PINMUX_IPSR_MSEL(IP3_26_24, ET0_MAGIC_C, SEL_ET0_CTL_2), + PINMUX_IPSR_MSEL(IP3_26_24, ET0_ETXD6_A, SEL_ET0_0), PINMUX_IPSR_DATA(IP3_29_27, DRACK0), - PINMUX_IPSR_MODSEL_DATA(IP3_29_27, SD1_DAT2_A, SEL_SDHI1_0), + PINMUX_IPSR_MSEL(IP3_29_27, SD1_DAT2_A, SEL_SDHI1_0), PINMUX_IPSR_DATA(IP3_29_27, ATAG), - PINMUX_IPSR_MODSEL_DATA(IP3_29_27, TCLK1_A, SEL_TMU_0), + PINMUX_IPSR_MSEL(IP3_29_27, TCLK1_A, SEL_TMU_0), PINMUX_IPSR_DATA(IP3_29_27, ET0_ETXD7), /* IPSR4 */ - PINMUX_IPSR_MODSEL_DATA(IP4_2_0, HCTS0_A, SEL_HSCIF_0), - PINMUX_IPSR_MODSEL_DATA(IP4_2_0, CTS1_A, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP4_2_0, HCTS0_A, SEL_HSCIF_0), + PINMUX_IPSR_MSEL(IP4_2_0, CTS1_A, SEL_SCIF1_0), PINMUX_IPSR_DATA(IP4_2_0, VI0_FIELD), - PINMUX_IPSR_MODSEL_DATA(IP4_2_0, RMII0_RXD1_A, SEL_RMII_0), + PINMUX_IPSR_MSEL(IP4_2_0, RMII0_RXD1_A, SEL_RMII_0), PINMUX_IPSR_DATA(IP4_2_0, ET0_ERXD7), - PINMUX_IPSR_MODSEL_DATA(IP4_5_3, HRTS0_A, SEL_HSCIF_0), - PINMUX_IPSR_MODSEL_DATA(IP4_5_3, RTS1_A, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP4_5_3, HRTS0_A, SEL_HSCIF_0), + PINMUX_IPSR_MSEL(IP4_5_3, RTS1_A, SEL_SCIF1_0), PINMUX_IPSR_DATA(IP4_5_3, VI0_HSYNC), - PINMUX_IPSR_MODSEL_DATA(IP4_5_3, RMII0_TXD_EN_A, SEL_RMII_0), + PINMUX_IPSR_MSEL(IP4_5_3, RMII0_TXD_EN_A, SEL_RMII_0), PINMUX_IPSR_DATA(IP4_5_3, ET0_RX_DV), - PINMUX_IPSR_MODSEL_DATA(IP4_8_6, HSCK0_A, SEL_HSCIF_0), - PINMUX_IPSR_MODSEL_DATA(IP4_8_6, SCK1_A, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP4_8_6, HSCK0_A, SEL_HSCIF_0), + PINMUX_IPSR_MSEL(IP4_8_6, SCK1_A, SEL_SCIF1_0), PINMUX_IPSR_DATA(IP4_8_6, VI0_VSYNC), - PINMUX_IPSR_MODSEL_DATA(IP4_8_6, RMII0_RX_ER_A, SEL_RMII_0), + PINMUX_IPSR_MSEL(IP4_8_6, RMII0_RX_ER_A, SEL_RMII_0), PINMUX_IPSR_DATA(IP4_8_6, ET0_RX_ER), - PINMUX_IPSR_MODSEL_DATA(IP4_11_9, HRX0_A, SEL_HSCIF_0), - PINMUX_IPSR_MODSEL_DATA(IP4_11_9, RX1_A, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP4_11_9, HRX0_A, SEL_HSCIF_0), + PINMUX_IPSR_MSEL(IP4_11_9, RX1_A, SEL_SCIF1_0), PINMUX_IPSR_DATA(IP4_11_9, VI0_DATA0_VI0_B0), - PINMUX_IPSR_MODSEL_DATA(IP4_11_9, RMII0_CRS_DV_A, SEL_RMII_0), + PINMUX_IPSR_MSEL(IP4_11_9, RMII0_CRS_DV_A, SEL_RMII_0), PINMUX_IPSR_DATA(IP4_11_9, ET0_CRS), - PINMUX_IPSR_MODSEL_DATA(IP4_14_12, HTX0_A, SEL_HSCIF_0), - PINMUX_IPSR_MODSEL_DATA(IP4_14_12, TX1_A, SEL_SCIF1_0), + PINMUX_IPSR_MSEL(IP4_14_12, HTX0_A, SEL_HSCIF_0), + PINMUX_IPSR_MSEL(IP4_14_12, TX1_A, SEL_SCIF1_0), PINMUX_IPSR_DATA(IP4_14_12, VI0_DATA1_VI0_B1), - PINMUX_IPSR_MODSEL_DATA(IP4_14_12, RMII0_MDC_A, SEL_RMII_0), + PINMUX_IPSR_MSEL(IP4_14_12, RMII0_MDC_A, SEL_RMII_0), PINMUX_IPSR_DATA(IP4_14_12, ET0_COL), - PINMUX_IPSR_MODSEL_DATA(IP4_17_15, CTS0_B, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP4_17_15, CTS0_B, SEL_SCIF0_1), PINMUX_IPSR_DATA(IP4_17_15, VI0_DATA2_VI0_B2), - PINMUX_IPSR_MODSEL_DATA(IP4_17_15, RMII0_MDIO_A, SEL_RMII_0), + PINMUX_IPSR_MSEL(IP4_17_15, RMII0_MDIO_A, SEL_RMII_0), PINMUX_IPSR_DATA(IP4_17_15, ET0_MDC), - PINMUX_IPSR_MODSEL_DATA(IP4_19_18, RTS0_B, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP4_19_18, RTS0_B, SEL_SCIF0_1), PINMUX_IPSR_DATA(IP4_19_18, VI0_DATA3_VI0_B3), - PINMUX_IPSR_MODSEL_DATA(IP4_19_18, ET0_MDIO_A, SEL_ET0_0), + PINMUX_IPSR_MSEL(IP4_19_18, ET0_MDIO_A, SEL_ET0_0), - PINMUX_IPSR_MODSEL_DATA(IP4_21_20, SCK1_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP4_21_20, SCK1_B, SEL_SCIF1_1), PINMUX_IPSR_DATA(IP4_21_20, VI0_DATA4_VI0_B4), - PINMUX_IPSR_MODSEL_DATA(IP4_21_20, ET0_LINK_A, SEL_ET0_CTL_0), + PINMUX_IPSR_MSEL(IP4_21_20, ET0_LINK_A, SEL_ET0_CTL_0), - PINMUX_IPSR_MODSEL_DATA(IP4_23_22, RX1_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP4_23_22, RX1_B, SEL_SCIF1_1), PINMUX_IPSR_DATA(IP4_23_22, VI0_DATA5_VI0_B5), - PINMUX_IPSR_MODSEL_DATA(IP4_23_22, ET0_MAGIC_A, SEL_ET0_CTL_0), + PINMUX_IPSR_MSEL(IP4_23_22, ET0_MAGIC_A, SEL_ET0_CTL_0), - PINMUX_IPSR_MODSEL_DATA(IP4_25_24, TX1_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP4_25_24, TX1_B, SEL_SCIF1_1), PINMUX_IPSR_DATA(IP4_25_24, VI0_DATA6_VI0_G0), - PINMUX_IPSR_MODSEL_DATA(IP4_25_24, ET0_PHY_INT_A, SEL_ET0_CTL_0), + PINMUX_IPSR_MSEL(IP4_25_24, ET0_PHY_INT_A, SEL_ET0_CTL_0), - PINMUX_IPSR_MODSEL_DATA(IP4_27_26, CTS1_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP4_27_26, CTS1_B, SEL_SCIF1_1), PINMUX_IPSR_DATA(IP4_27_26, VI0_DATA7_VI0_G1), - PINMUX_IPSR_MODSEL_DATA(IP4_29_28, RTS1_B, SEL_SCIF1_1), + PINMUX_IPSR_MSEL(IP4_29_28, RTS1_B, SEL_SCIF1_1), PINMUX_IPSR_DATA(IP4_29_28, VI0_G2), - PINMUX_IPSR_MODSEL_DATA(IP4_31_30, SCK2_A, SEL_SCIF2_0), + PINMUX_IPSR_MSEL(IP4_31_30, SCK2_A, SEL_SCIF2_0), PINMUX_IPSR_DATA(IP4_31_30, VI0_G3), /* IPSR5 */ - PINMUX_IPSR_MODSEL_DATA(IP5_2_0, SD2_CLK_A, SEL_SDHI2_0), - PINMUX_IPSR_MODSEL_DATA(IP5_2_0, RX2_A, SEL_SCIF2_0), + PINMUX_IPSR_MSEL(IP5_2_0, SD2_CLK_A, SEL_SDHI2_0), + PINMUX_IPSR_MSEL(IP5_2_0, RX2_A, SEL_SCIF2_0), PINMUX_IPSR_DATA(IP5_2_0, VI0_G4), - PINMUX_IPSR_MODSEL_DATA(IP5_2_0, ET0_RX_CLK_B, SEL_ET0_1), + PINMUX_IPSR_MSEL(IP5_2_0, ET0_RX_CLK_B, SEL_ET0_1), - PINMUX_IPSR_MODSEL_DATA(IP5_5_3, SD2_CMD_A, SEL_SDHI2_0), - PINMUX_IPSR_MODSEL_DATA(IP5_5_3, TX2_A, SEL_SCIF2_0), + PINMUX_IPSR_MSEL(IP5_5_3, SD2_CMD_A, SEL_SDHI2_0), + PINMUX_IPSR_MSEL(IP5_5_3, TX2_A, SEL_SCIF2_0), PINMUX_IPSR_DATA(IP5_5_3, VI0_G5), - PINMUX_IPSR_MODSEL_DATA(IP5_5_3, ET0_ERXD2_B, SEL_ET0_1), + PINMUX_IPSR_MSEL(IP5_5_3, ET0_ERXD2_B, SEL_ET0_1), - PINMUX_IPSR_MODSEL_DATA(IP5_8_6, SD2_DAT0_A, SEL_SDHI2_0), - PINMUX_IPSR_MODSEL_DATA(IP5_8_6, RX3_A, SEL_SCIF3_0), + PINMUX_IPSR_MSEL(IP5_8_6, SD2_DAT0_A, SEL_SDHI2_0), + PINMUX_IPSR_MSEL(IP5_8_6, RX3_A, SEL_SCIF3_0), PINMUX_IPSR_DATA(IP4_8_6, VI0_R0), - PINMUX_IPSR_MODSEL_DATA(IP4_8_6, ET0_ERXD2_B, SEL_ET0_1), + PINMUX_IPSR_MSEL(IP4_8_6, ET0_ERXD2_B, SEL_ET0_1), - PINMUX_IPSR_MODSEL_DATA(IP5_11_9, SD2_DAT1_A, SEL_SDHI2_0), - PINMUX_IPSR_MODSEL_DATA(IP5_11_9, TX3_A, SEL_SCIF3_0), + PINMUX_IPSR_MSEL(IP5_11_9, SD2_DAT1_A, SEL_SDHI2_0), + PINMUX_IPSR_MSEL(IP5_11_9, TX3_A, SEL_SCIF3_0), PINMUX_IPSR_DATA(IP5_11_9, VI0_R1), - PINMUX_IPSR_MODSEL_DATA(IP5_11_9, ET0_MDIO_B, SEL_ET0_1), + PINMUX_IPSR_MSEL(IP5_11_9, ET0_MDIO_B, SEL_ET0_1), - PINMUX_IPSR_MODSEL_DATA(IP5_14_12, SD2_DAT2_A, SEL_SDHI2_0), - PINMUX_IPSR_MODSEL_DATA(IP5_14_12, RX4_A, SEL_SCIF4_0), + PINMUX_IPSR_MSEL(IP5_14_12, SD2_DAT2_A, SEL_SDHI2_0), + PINMUX_IPSR_MSEL(IP5_14_12, RX4_A, SEL_SCIF4_0), PINMUX_IPSR_DATA(IP5_14_12, VI0_R2), - PINMUX_IPSR_MODSEL_DATA(IP5_14_12, ET0_LINK_B, SEL_ET0_CTL_1), + PINMUX_IPSR_MSEL(IP5_14_12, ET0_LINK_B, SEL_ET0_CTL_1), - PINMUX_IPSR_MODSEL_DATA(IP5_17_15, SD2_DAT3_A, SEL_SDHI2_0), - PINMUX_IPSR_MODSEL_DATA(IP5_17_15, TX4_A, SEL_SCIF4_0), + PINMUX_IPSR_MSEL(IP5_17_15, SD2_DAT3_A, SEL_SDHI2_0), + PINMUX_IPSR_MSEL(IP5_17_15, TX4_A, SEL_SCIF4_0), PINMUX_IPSR_DATA(IP5_17_15, VI0_R3), - PINMUX_IPSR_MODSEL_DATA(IP5_17_15, ET0_MAGIC_B, SEL_ET0_CTL_1), + PINMUX_IPSR_MSEL(IP5_17_15, ET0_MAGIC_B, SEL_ET0_CTL_1), - PINMUX_IPSR_MODSEL_DATA(IP5_20_18, SD2_CD_A, SEL_SDHI2_0), - PINMUX_IPSR_MODSEL_DATA(IP5_20_18, RX5_A, SEL_SCIF5_0), + PINMUX_IPSR_MSEL(IP5_20_18, SD2_CD_A, SEL_SDHI2_0), + PINMUX_IPSR_MSEL(IP5_20_18, RX5_A, SEL_SCIF5_0), PINMUX_IPSR_DATA(IP5_20_18, VI0_R4), - PINMUX_IPSR_MODSEL_DATA(IP5_20_18, ET0_PHY_INT_B, SEL_ET0_CTL_1), + PINMUX_IPSR_MSEL(IP5_20_18, ET0_PHY_INT_B, SEL_ET0_CTL_1), - PINMUX_IPSR_MODSEL_DATA(IP5_22_21, SD2_WP_A, SEL_SDHI2_0), - PINMUX_IPSR_MODSEL_DATA(IP5_22_21, TX5_A, SEL_SCIF5_0), + PINMUX_IPSR_MSEL(IP5_22_21, SD2_WP_A, SEL_SDHI2_0), + PINMUX_IPSR_MSEL(IP5_22_21, TX5_A, SEL_SCIF5_0), PINMUX_IPSR_DATA(IP5_22_21, VI0_R5), PINMUX_IPSR_DATA(IP5_24_23, REF125CK), PINMUX_IPSR_DATA(IP5_24_23, ADTRG), - PINMUX_IPSR_MODSEL_DATA(IP5_24_23, RX5_C, SEL_SCIF5_2), + PINMUX_IPSR_MSEL(IP5_24_23, RX5_C, SEL_SCIF5_2), PINMUX_IPSR_DATA(IP5_26_25, REF50CK), - PINMUX_IPSR_MODSEL_DATA(IP5_26_25, CTS1_E, SEL_SCIF1_3), - PINMUX_IPSR_MODSEL_DATA(IP5_26_25, HCTS0_D, SEL_HSCIF_3), + PINMUX_IPSR_MSEL(IP5_26_25, CTS1_E, SEL_SCIF1_3), + PINMUX_IPSR_MSEL(IP5_26_25, HCTS0_D, SEL_HSCIF_3), /* IPSR6 */ PINMUX_IPSR_DATA(IP6_2_0, DU0_DR0), - PINMUX_IPSR_MODSEL_DATA(IP6_2_0, SCIF_CLK_B, SEL_SCIF_CLK_1), - PINMUX_IPSR_MODSEL_DATA(IP6_2_0, HRX0_D, SEL_HSCIF_3), - PINMUX_IPSR_MODSEL_DATA(IP6_2_0, IETX_A, SEL_IEBUS_0), - PINMUX_IPSR_MODSEL_DATA(IP6_2_0, TCLKA_A, SEL_MTU2_CLK_0), + PINMUX_IPSR_MSEL(IP6_2_0, SCIF_CLK_B, SEL_SCIF_CLK_1), + PINMUX_IPSR_MSEL(IP6_2_0, HRX0_D, SEL_HSCIF_3), + PINMUX_IPSR_MSEL(IP6_2_0, IETX_A, SEL_IEBUS_0), + PINMUX_IPSR_MSEL(IP6_2_0, TCLKA_A, SEL_MTU2_CLK_0), PINMUX_IPSR_DATA(IP6_2_0, HIFD00), PINMUX_IPSR_DATA(IP6_5_3, DU0_DR1), - PINMUX_IPSR_MODSEL_DATA(IP6_5_3, SCK0_B, SEL_SCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP6_5_3, HTX0_D, SEL_HSCIF_3), - PINMUX_IPSR_MODSEL_DATA(IP6_5_3, IERX_A, SEL_IEBUS_0), - PINMUX_IPSR_MODSEL_DATA(IP6_5_3, TCLKB_A, SEL_MTU2_CLK_0), + PINMUX_IPSR_MSEL(IP6_5_3, SCK0_B, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP6_5_3, HTX0_D, SEL_HSCIF_3), + PINMUX_IPSR_MSEL(IP6_5_3, IERX_A, SEL_IEBUS_0), + PINMUX_IPSR_MSEL(IP6_5_3, TCLKB_A, SEL_MTU2_CLK_0), PINMUX_IPSR_DATA(IP6_5_3, HIFD01), PINMUX_IPSR_DATA(IP6_7_6, DU0_DR2), - PINMUX_IPSR_MODSEL_DATA(IP6_7_6, RX0_B, SEL_SCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP6_7_6, TCLKC_A, SEL_MTU2_CLK_0), + PINMUX_IPSR_MSEL(IP6_7_6, RX0_B, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP6_7_6, TCLKC_A, SEL_MTU2_CLK_0), PINMUX_IPSR_DATA(IP6_7_6, HIFD02), PINMUX_IPSR_DATA(IP6_9_8, DU0_DR3), - PINMUX_IPSR_MODSEL_DATA(IP6_9_8, TX0_B, SEL_SCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP6_9_8, TCLKD_A, SEL_MTU2_CLK_0), + PINMUX_IPSR_MSEL(IP6_9_8, TX0_B, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP6_9_8, TCLKD_A, SEL_MTU2_CLK_0), PINMUX_IPSR_DATA(IP6_9_8, HIFD03), PINMUX_IPSR_DATA(IP6_11_10, DU0_DR4), - PINMUX_IPSR_MODSEL_DATA(IP6_11_10, CTS0_C, SEL_SCIF0_2), - PINMUX_IPSR_MODSEL_DATA(IP6_11_10, TIOC0A_A, SEL_MTU2_CH0_0), + PINMUX_IPSR_MSEL(IP6_11_10, CTS0_C, SEL_SCIF0_2), + PINMUX_IPSR_MSEL(IP6_11_10, TIOC0A_A, SEL_MTU2_CH0_0), PINMUX_IPSR_DATA(IP6_11_10, HIFD04), PINMUX_IPSR_DATA(IP6_13_12, DU0_DR5), - PINMUX_IPSR_MODSEL_DATA(IP6_13_12, RTS0_C, SEL_SCIF0_1), - PINMUX_IPSR_MODSEL_DATA(IP6_13_12, TIOC0B_A, SEL_MTU2_CH0_0), + PINMUX_IPSR_MSEL(IP6_13_12, RTS0_C, SEL_SCIF0_1), + PINMUX_IPSR_MSEL(IP6_13_12, TIOC0B_A, SEL_MTU2_CH0_0), PINMUX_IPSR_DATA(IP6_13_12, HIFD05), PINMUX_IPSR_DATA(IP6_15_14, DU0_DR6), - PINMUX_IPSR_MODSEL_DATA(IP6_15_14, SCK1_C, SEL_SCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP6_15_14, TIOC0C_A, SEL_MTU2_CH0_0), + PINMUX_IPSR_MSEL(IP6_15_14, SCK1_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP6_15_14, TIOC0C_A, SEL_MTU2_CH0_0), PINMUX_IPSR_DATA(IP6_15_14, HIFD06), PINMUX_IPSR_DATA(IP6_17_16, DU0_DR7), - PINMUX_IPSR_MODSEL_DATA(IP6_17_16, RX1_C, SEL_SCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP6_17_16, TIOC0D_A, SEL_MTU2_CH0_0), + PINMUX_IPSR_MSEL(IP6_17_16, RX1_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP6_17_16, TIOC0D_A, SEL_MTU2_CH0_0), PINMUX_IPSR_DATA(IP6_17_16, HIFD07), PINMUX_IPSR_DATA(IP6_20_18, DU0_DG0), - PINMUX_IPSR_MODSEL_DATA(IP6_20_18, TX1_C, SEL_SCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP6_20_18, HSCK0_D, SEL_HSCIF_3), - PINMUX_IPSR_MODSEL_DATA(IP6_20_18, IECLK_A, SEL_IEBUS_0), - PINMUX_IPSR_MODSEL_DATA(IP6_20_18, TIOC1A_A, SEL_MTU2_CH1_0), + PINMUX_IPSR_MSEL(IP6_20_18, TX1_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP6_20_18, HSCK0_D, SEL_HSCIF_3), + PINMUX_IPSR_MSEL(IP6_20_18, IECLK_A, SEL_IEBUS_0), + PINMUX_IPSR_MSEL(IP6_20_18, TIOC1A_A, SEL_MTU2_CH1_0), PINMUX_IPSR_DATA(IP6_20_18, HIFD08), PINMUX_IPSR_DATA(IP6_23_21, DU0_DG1), - PINMUX_IPSR_MODSEL_DATA(IP6_23_21, CTS1_C, SEL_SCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP6_23_21, HRTS0_D, SEL_HSCIF_3), - PINMUX_IPSR_MODSEL_DATA(IP6_23_21, TIOC1B_A, SEL_MTU2_CH1_0), + PINMUX_IPSR_MSEL(IP6_23_21, CTS1_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP6_23_21, HRTS0_D, SEL_HSCIF_3), + PINMUX_IPSR_MSEL(IP6_23_21, TIOC1B_A, SEL_MTU2_CH1_0), PINMUX_IPSR_DATA(IP6_23_21, HIFD09), /* IPSR7 */ PINMUX_IPSR_DATA(IP7_2_0, DU0_DG2), - PINMUX_IPSR_MODSEL_DATA(IP7_2_0, RTS1_C, SEL_SCIF1_2), - PINMUX_IPSR_MODSEL_DATA(IP7_2_0, RMII0_MDC_B, SEL_RMII_1), - PINMUX_IPSR_MODSEL_DATA(IP7_2_0, TIOC2A_A, SEL_MTU2_CH2_0), + PINMUX_IPSR_MSEL(IP7_2_0, RTS1_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP7_2_0, RMII0_MDC_B, SEL_RMII_1), + PINMUX_IPSR_MSEL(IP7_2_0, TIOC2A_A, SEL_MTU2_CH2_0), PINMUX_IPSR_DATA(IP7_2_0, HIFD10), PINMUX_IPSR_DATA(IP7_5_3, DU0_DG3), - PINMUX_IPSR_MODSEL_DATA(IP7_5_3, SCK2_C, SEL_SCIF2_2), - PINMUX_IPSR_MODSEL_DATA(IP7_5_3, RMII0_MDIO_B, SEL_RMII_1), - PINMUX_IPSR_MODSEL_DATA(IP7_5_3, TIOC2B_A, SEL_MTU2_CH2_0), + PINMUX_IPSR_MSEL(IP7_5_3, SCK2_C, SEL_SCIF2_2), + PINMUX_IPSR_MSEL(IP7_5_3, RMII0_MDIO_B, SEL_RMII_1), + PINMUX_IPSR_MSEL(IP7_5_3, TIOC2B_A, SEL_MTU2_CH2_0), PINMUX_IPSR_DATA(IP7_5_3, HIFD11), PINMUX_IPSR_DATA(IP7_8_6, DU0_DG4), - PINMUX_IPSR_MODSEL_DATA(IP7_8_6, RX2_C, SEL_SCIF2_2), - PINMUX_IPSR_MODSEL_DATA(IP7_8_6, RMII0_CRS_DV_B, SEL_RMII_1), - PINMUX_IPSR_MODSEL_DATA(IP7_8_6, TIOC3A_A, SEL_MTU2_CH3_0), + PINMUX_IPSR_MSEL(IP7_8_6, RX2_C, SEL_SCIF2_2), + PINMUX_IPSR_MSEL(IP7_8_6, RMII0_CRS_DV_B, SEL_RMII_1), + PINMUX_IPSR_MSEL(IP7_8_6, TIOC3A_A, SEL_MTU2_CH3_0), PINMUX_IPSR_DATA(IP7_8_6, HIFD12), PINMUX_IPSR_DATA(IP7_11_9, DU0_DG5), - PINMUX_IPSR_MODSEL_DATA(IP7_11_9, TX2_C, SEL_SCIF2_2), - PINMUX_IPSR_MODSEL_DATA(IP7_11_9, RMII0_RX_ER_B, SEL_RMII_1), - PINMUX_IPSR_MODSEL_DATA(IP7_11_9, TIOC3B_A, SEL_MTU2_CH3_0), + PINMUX_IPSR_MSEL(IP7_11_9, TX2_C, SEL_SCIF2_2), + PINMUX_IPSR_MSEL(IP7_11_9, RMII0_RX_ER_B, SEL_RMII_1), + PINMUX_IPSR_MSEL(IP7_11_9, TIOC3B_A, SEL_MTU2_CH3_0), PINMUX_IPSR_DATA(IP7_11_9, HIFD13), PINMUX_IPSR_DATA(IP7_14_12, DU0_DG6), - PINMUX_IPSR_MODSEL_DATA(IP7_14_12, RX3_C, SEL_SCIF3_2), - PINMUX_IPSR_MODSEL_DATA(IP7_14_12, RMII0_RXD0_B, SEL_RMII_1), - PINMUX_IPSR_MODSEL_DATA(IP7_14_12, TIOC3C_A, SEL_MTU2_CH3_0), + PINMUX_IPSR_MSEL(IP7_14_12, RX3_C, SEL_SCIF3_2), + PINMUX_IPSR_MSEL(IP7_14_12, RMII0_RXD0_B, SEL_RMII_1), + PINMUX_IPSR_MSEL(IP7_14_12, TIOC3C_A, SEL_MTU2_CH3_0), PINMUX_IPSR_DATA(IP7_14_12, HIFD14), PINMUX_IPSR_DATA(IP7_17_15, DU0_DG7), - PINMUX_IPSR_MODSEL_DATA(IP7_17_15, TX3_C, SEL_SCIF3_2), - PINMUX_IPSR_MODSEL_DATA(IP7_17_15, RMII0_RXD1_B, SEL_RMII_1), - PINMUX_IPSR_MODSEL_DATA(IP7_17_15, TIOC3D_A, SEL_MTU2_CH3_0), + PINMUX_IPSR_MSEL(IP7_17_15, TX3_C, SEL_SCIF3_2), + PINMUX_IPSR_MSEL(IP7_17_15, RMII0_RXD1_B, SEL_RMII_1), + PINMUX_IPSR_MSEL(IP7_17_15, TIOC3D_A, SEL_MTU2_CH3_0), PINMUX_IPSR_DATA(IP7_17_15, HIFD15), PINMUX_IPSR_DATA(IP7_20_18, DU0_DB0), - PINMUX_IPSR_MODSEL_DATA(IP7_20_18, RX4_C, SEL_SCIF4_2), - PINMUX_IPSR_MODSEL_DATA(IP7_20_18, RMII0_TXD_EN_B, SEL_RMII_1), - PINMUX_IPSR_MODSEL_DATA(IP7_20_18, TIOC4A_A, SEL_MTU2_CH4_0), + PINMUX_IPSR_MSEL(IP7_20_18, RX4_C, SEL_SCIF4_2), + PINMUX_IPSR_MSEL(IP7_20_18, RMII0_TXD_EN_B, SEL_RMII_1), + PINMUX_IPSR_MSEL(IP7_20_18, TIOC4A_A, SEL_MTU2_CH4_0), PINMUX_IPSR_DATA(IP7_20_18, HIFCS), PINMUX_IPSR_DATA(IP7_23_21, DU0_DB1), - PINMUX_IPSR_MODSEL_DATA(IP7_23_21, TX4_C, SEL_SCIF4_2), - PINMUX_IPSR_MODSEL_DATA(IP7_23_21, RMII0_TXD0_B, SEL_RMII_1), - PINMUX_IPSR_MODSEL_DATA(IP7_23_21, TIOC4B_A, SEL_MTU2_CH4_0), + PINMUX_IPSR_MSEL(IP7_23_21, TX4_C, SEL_SCIF4_2), + PINMUX_IPSR_MSEL(IP7_23_21, RMII0_TXD0_B, SEL_RMII_1), + PINMUX_IPSR_MSEL(IP7_23_21, TIOC4B_A, SEL_MTU2_CH4_0), PINMUX_IPSR_DATA(IP7_23_21, HIFWR), PINMUX_IPSR_DATA(IP7_26_24, DU0_DB2), - PINMUX_IPSR_MODSEL_DATA(IP7_26_24, RX5_B, SEL_SCIF5_1), - PINMUX_IPSR_MODSEL_DATA(IP7_26_24, RMII0_TXD1_B, SEL_RMII_1), - PINMUX_IPSR_MODSEL_DATA(IP7_26_24, TIOC4C_A, SEL_MTU2_CH4_0), + PINMUX_IPSR_MSEL(IP7_26_24, RX5_B, SEL_SCIF5_1), + PINMUX_IPSR_MSEL(IP7_26_24, RMII0_TXD1_B, SEL_RMII_1), + PINMUX_IPSR_MSEL(IP7_26_24, TIOC4C_A, SEL_MTU2_CH4_0), PINMUX_IPSR_DATA(IP7_28_27, DU0_DB3), - PINMUX_IPSR_MODSEL_DATA(IP7_28_27, TX5_B, SEL_SCIF5_1), - PINMUX_IPSR_MODSEL_DATA(IP7_28_27, TIOC4D_A, SEL_MTU2_CH4_0), + PINMUX_IPSR_MSEL(IP7_28_27, TX5_B, SEL_SCIF5_1), + PINMUX_IPSR_MSEL(IP7_28_27, TIOC4D_A, SEL_MTU2_CH4_0), PINMUX_IPSR_DATA(IP7_28_27, HIFRD), PINMUX_IPSR_DATA(IP7_30_29, DU0_DB4), @@ -1107,251 +1107,251 @@ static const u16 pinmux_data[] = { PINMUX_IPSR_DATA(IP8_3_2, HIFRDY), PINMUX_IPSR_DATA(IP8_5_4, DU0_DB7), - PINMUX_IPSR_MODSEL_DATA(IP8_5_4, SSI_SCK0_B, SEL_SSI0_1), - PINMUX_IPSR_MODSEL_DATA(IP8_5_4, HIFEBL_B, SEL_HIF_1), + PINMUX_IPSR_MSEL(IP8_5_4, SSI_SCK0_B, SEL_SSI0_1), + PINMUX_IPSR_MSEL(IP8_5_4, HIFEBL_B, SEL_HIF_1), PINMUX_IPSR_DATA(IP8_7_6, DU0_DOTCLKIN), - PINMUX_IPSR_MODSEL_DATA(IP8_7_6, HSPI_CS0_C, SEL_HSPI_2), - PINMUX_IPSR_MODSEL_DATA(IP8_7_6, SSI_WS0_B, SEL_SSI0_1), + PINMUX_IPSR_MSEL(IP8_7_6, HSPI_CS0_C, SEL_HSPI_2), + PINMUX_IPSR_MSEL(IP8_7_6, SSI_WS0_B, SEL_SSI0_1), PINMUX_IPSR_DATA(IP8_9_8, DU0_DOTCLKOUT), - PINMUX_IPSR_MODSEL_DATA(IP8_9_8, HSPI_CLK0_C, SEL_HSPI_2), - PINMUX_IPSR_MODSEL_DATA(IP8_9_8, SSI_SDATA0_B, SEL_SSI0_1), + PINMUX_IPSR_MSEL(IP8_9_8, HSPI_CLK0_C, SEL_HSPI_2), + PINMUX_IPSR_MSEL(IP8_9_8, SSI_SDATA0_B, SEL_SSI0_1), PINMUX_IPSR_DATA(IP8_11_10, DU0_EXHSYNC_DU0_HSYNC), - PINMUX_IPSR_MODSEL_DATA(IP8_11_10, HSPI_TX0_C, SEL_HSPI_2), - PINMUX_IPSR_MODSEL_DATA(IP8_11_10, SSI_SCK1_B, SEL_SSI1_1), + PINMUX_IPSR_MSEL(IP8_11_10, HSPI_TX0_C, SEL_HSPI_2), + PINMUX_IPSR_MSEL(IP8_11_10, SSI_SCK1_B, SEL_SSI1_1), PINMUX_IPSR_DATA(IP8_13_12, DU0_EXVSYNC_DU0_VSYNC), - PINMUX_IPSR_MODSEL_DATA(IP8_13_12, HSPI_RX0_C, SEL_HSPI_2), - PINMUX_IPSR_MODSEL_DATA(IP8_13_12, SSI_WS1_B, SEL_SSI1_1), + PINMUX_IPSR_MSEL(IP8_13_12, HSPI_RX0_C, SEL_HSPI_2), + PINMUX_IPSR_MSEL(IP8_13_12, SSI_WS1_B, SEL_SSI1_1), PINMUX_IPSR_DATA(IP8_15_14, DU0_EXODDF_DU0_ODDF), - PINMUX_IPSR_MODSEL_DATA(IP8_15_14, CAN0_RX_B, SEL_RCAN0_1), - PINMUX_IPSR_MODSEL_DATA(IP8_15_14, HSCK0_B, SEL_HSCIF_1), - PINMUX_IPSR_MODSEL_DATA(IP8_15_14, SSI_SDATA1_B, SEL_SSI1_1), + PINMUX_IPSR_MSEL(IP8_15_14, CAN0_RX_B, SEL_RCAN0_1), + PINMUX_IPSR_MSEL(IP8_15_14, HSCK0_B, SEL_HSCIF_1), + PINMUX_IPSR_MSEL(IP8_15_14, SSI_SDATA1_B, SEL_SSI1_1), PINMUX_IPSR_DATA(IP8_17_16, DU0_DISP), - PINMUX_IPSR_MODSEL_DATA(IP8_17_16, CAN0_TX_B, SEL_RCAN0_1), - PINMUX_IPSR_MODSEL_DATA(IP8_17_16, HRX0_B, SEL_HSCIF_1), - PINMUX_IPSR_MODSEL_DATA(IP8_17_16, AUDIO_CLKA_B, SEL_AUDIO_CLKA_1), + PINMUX_IPSR_MSEL(IP8_17_16, CAN0_TX_B, SEL_RCAN0_1), + PINMUX_IPSR_MSEL(IP8_17_16, HRX0_B, SEL_HSCIF_1), + PINMUX_IPSR_MSEL(IP8_17_16, AUDIO_CLKA_B, SEL_AUDIO_CLKA_1), PINMUX_IPSR_DATA(IP8_19_18, DU0_CDE), - PINMUX_IPSR_MODSEL_DATA(IP8_19_18, HTX0_B, SEL_HSCIF_1), - PINMUX_IPSR_MODSEL_DATA(IP8_19_18, AUDIO_CLKB_B, SEL_AUDIO_CLKB_1), - PINMUX_IPSR_MODSEL_DATA(IP8_19_18, LCD_VCPWC_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP8_19_18, HTX0_B, SEL_HSCIF_1), + PINMUX_IPSR_MSEL(IP8_19_18, AUDIO_CLKB_B, SEL_AUDIO_CLKB_1), + PINMUX_IPSR_MSEL(IP8_19_18, LCD_VCPWC_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP8_22_20, IRQ0_A, SEL_INTC_0), - PINMUX_IPSR_MODSEL_DATA(IP8_22_20, HSPI_TX_B, SEL_HSPI_1), - PINMUX_IPSR_MODSEL_DATA(IP8_22_20, RX3_E, SEL_SCIF3_4), + PINMUX_IPSR_MSEL(IP8_22_20, IRQ0_A, SEL_INTC_0), + PINMUX_IPSR_MSEL(IP8_22_20, HSPI_TX_B, SEL_HSPI_1), + PINMUX_IPSR_MSEL(IP8_22_20, RX3_E, SEL_SCIF3_4), PINMUX_IPSR_DATA(IP8_22_20, ET0_ERXD0), - PINMUX_IPSR_MODSEL_DATA(IP8_25_23, IRQ1_A, SEL_INTC_0), - PINMUX_IPSR_MODSEL_DATA(IP8_25_23, HSPI_RX_B, SEL_HSPI_1), - PINMUX_IPSR_MODSEL_DATA(IP8_25_23, TX3_E, SEL_SCIF3_4), + PINMUX_IPSR_MSEL(IP8_25_23, IRQ1_A, SEL_INTC_0), + PINMUX_IPSR_MSEL(IP8_25_23, HSPI_RX_B, SEL_HSPI_1), + PINMUX_IPSR_MSEL(IP8_25_23, TX3_E, SEL_SCIF3_4), PINMUX_IPSR_DATA(IP8_25_23, ET0_ERXD1), - PINMUX_IPSR_MODSEL_DATA(IP8_27_26, IRQ2_A, SEL_INTC_0), - PINMUX_IPSR_MODSEL_DATA(IP8_27_26, CTS0_A, SEL_SCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP8_27_26, HCTS0_B, SEL_HSCIF_1), - PINMUX_IPSR_MODSEL_DATA(IP8_27_26, ET0_ERXD2_A, SEL_ET0_0), + PINMUX_IPSR_MSEL(IP8_27_26, IRQ2_A, SEL_INTC_0), + PINMUX_IPSR_MSEL(IP8_27_26, CTS0_A, SEL_SCIF0_0), + PINMUX_IPSR_MSEL(IP8_27_26, HCTS0_B, SEL_HSCIF_1), + PINMUX_IPSR_MSEL(IP8_27_26, ET0_ERXD2_A, SEL_ET0_0), - PINMUX_IPSR_MODSEL_DATA(IP8_29_28, IRQ3_A, SEL_INTC_0), - PINMUX_IPSR_MODSEL_DATA(IP8_29_28, RTS0_A, SEL_SCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP8_29_28, HRTS0_B, SEL_HSCIF_1), - PINMUX_IPSR_MODSEL_DATA(IP8_29_28, ET0_ERXD3_A, SEL_ET0_0), + PINMUX_IPSR_MSEL(IP8_29_28, IRQ3_A, SEL_INTC_0), + PINMUX_IPSR_MSEL(IP8_29_28, RTS0_A, SEL_SCIF0_0), + PINMUX_IPSR_MSEL(IP8_29_28, HRTS0_B, SEL_HSCIF_1), + PINMUX_IPSR_MSEL(IP8_29_28, ET0_ERXD3_A, SEL_ET0_0), /* IPSR9 */ - PINMUX_IPSR_MODSEL_DATA(IP9_1_0, VI1_CLK_A, SEL_VIN1_0), - PINMUX_IPSR_MODSEL_DATA(IP9_1_0, FD0_B, SEL_FLCTL_1), - PINMUX_IPSR_MODSEL_DATA(IP9_1_0, LCD_DATA0_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP9_1_0, VI1_CLK_A, SEL_VIN1_0), + PINMUX_IPSR_MSEL(IP9_1_0, FD0_B, SEL_FLCTL_1), + PINMUX_IPSR_MSEL(IP9_1_0, LCD_DATA0_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP9_3_2, VI1_0_A, SEL_VIN1_0), - PINMUX_IPSR_MODSEL_DATA(IP9_3_2, FD1_B, SEL_FLCTL_1), - PINMUX_IPSR_MODSEL_DATA(IP9_3_2, LCD_DATA1_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP9_3_2, VI1_0_A, SEL_VIN1_0), + PINMUX_IPSR_MSEL(IP9_3_2, FD1_B, SEL_FLCTL_1), + PINMUX_IPSR_MSEL(IP9_3_2, LCD_DATA1_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP9_5_4, VI1_1_A, SEL_VIN1_0), - PINMUX_IPSR_MODSEL_DATA(IP9_5_4, FD2_B, SEL_FLCTL_1), - PINMUX_IPSR_MODSEL_DATA(IP9_5_4, LCD_DATA2_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP9_5_4, VI1_1_A, SEL_VIN1_0), + PINMUX_IPSR_MSEL(IP9_5_4, FD2_B, SEL_FLCTL_1), + PINMUX_IPSR_MSEL(IP9_5_4, LCD_DATA2_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP9_7_6, VI1_2_A, SEL_VIN1_0), - PINMUX_IPSR_MODSEL_DATA(IP9_7_6, FD3_B, SEL_FLCTL_1), - PINMUX_IPSR_MODSEL_DATA(IP9_7_6, LCD_DATA3_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP9_7_6, VI1_2_A, SEL_VIN1_0), + PINMUX_IPSR_MSEL(IP9_7_6, FD3_B, SEL_FLCTL_1), + PINMUX_IPSR_MSEL(IP9_7_6, LCD_DATA3_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP9_9_8, VI1_3_A, SEL_VIN1_0), - PINMUX_IPSR_MODSEL_DATA(IP9_9_8, FD4_B, SEL_FLCTL_1), - PINMUX_IPSR_MODSEL_DATA(IP9_9_8, LCD_DATA4_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP9_9_8, VI1_3_A, SEL_VIN1_0), + PINMUX_IPSR_MSEL(IP9_9_8, FD4_B, SEL_FLCTL_1), + PINMUX_IPSR_MSEL(IP9_9_8, LCD_DATA4_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP9_11_10, VI1_4_A, SEL_VIN1_0), - PINMUX_IPSR_MODSEL_DATA(IP9_11_10, FD5_B, SEL_FLCTL_1), - PINMUX_IPSR_MODSEL_DATA(IP9_11_10, LCD_DATA5_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP9_11_10, VI1_4_A, SEL_VIN1_0), + PINMUX_IPSR_MSEL(IP9_11_10, FD5_B, SEL_FLCTL_1), + PINMUX_IPSR_MSEL(IP9_11_10, LCD_DATA5_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP9_13_12, VI1_5_A, SEL_VIN1_0), - PINMUX_IPSR_MODSEL_DATA(IP9_13_12, FD6_B, SEL_FLCTL_1), - PINMUX_IPSR_MODSEL_DATA(IP9_13_12, LCD_DATA6_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP9_13_12, VI1_5_A, SEL_VIN1_0), + PINMUX_IPSR_MSEL(IP9_13_12, FD6_B, SEL_FLCTL_1), + PINMUX_IPSR_MSEL(IP9_13_12, LCD_DATA6_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP9_15_14, VI1_6_A, SEL_VIN1_0), - PINMUX_IPSR_MODSEL_DATA(IP9_15_14, FD7_B, SEL_FLCTL_1), - PINMUX_IPSR_MODSEL_DATA(IP9_15_14, LCD_DATA7_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP9_15_14, VI1_6_A, SEL_VIN1_0), + PINMUX_IPSR_MSEL(IP9_15_14, FD7_B, SEL_FLCTL_1), + PINMUX_IPSR_MSEL(IP9_15_14, LCD_DATA7_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP9_17_16, VI1_7_A, SEL_VIN1_0), - PINMUX_IPSR_MODSEL_DATA(IP9_17_16, FCE_B, SEL_FLCTL_1), - PINMUX_IPSR_MODSEL_DATA(IP9_17_16, LCD_DATA8_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP9_17_16, VI1_7_A, SEL_VIN1_0), + PINMUX_IPSR_MSEL(IP9_17_16, FCE_B, SEL_FLCTL_1), + PINMUX_IPSR_MSEL(IP9_17_16, LCD_DATA8_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP9_19_18, SSI_SCK0_A, SEL_SSI0_0), - PINMUX_IPSR_MODSEL_DATA(IP9_19_18, TIOC1A_B, SEL_MTU2_CH1_1), - PINMUX_IPSR_MODSEL_DATA(IP9_19_18, LCD_DATA9_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP9_19_18, SSI_SCK0_A, SEL_SSI0_0), + PINMUX_IPSR_MSEL(IP9_19_18, TIOC1A_B, SEL_MTU2_CH1_1), + PINMUX_IPSR_MSEL(IP9_19_18, LCD_DATA9_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP9_21_20, SSI_WS0_A, SEL_SSI0_0), - PINMUX_IPSR_MODSEL_DATA(IP9_21_20, TIOC1B_B, SEL_MTU2_CH1_1), - PINMUX_IPSR_MODSEL_DATA(IP9_21_20, LCD_DATA10_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP9_21_20, SSI_WS0_A, SEL_SSI0_0), + PINMUX_IPSR_MSEL(IP9_21_20, TIOC1B_B, SEL_MTU2_CH1_1), + PINMUX_IPSR_MSEL(IP9_21_20, LCD_DATA10_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP9_23_22, SSI_SDATA0_A, SEL_SSI0_0), - PINMUX_IPSR_MODSEL_DATA(IP9_23_22, VI1_0_B, SEL_VIN1_1), - PINMUX_IPSR_MODSEL_DATA(IP9_23_22, TIOC2A_B, SEL_MTU2_CH2_1), - PINMUX_IPSR_MODSEL_DATA(IP9_23_22, LCD_DATA11_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP9_23_22, SSI_SDATA0_A, SEL_SSI0_0), + PINMUX_IPSR_MSEL(IP9_23_22, VI1_0_B, SEL_VIN1_1), + PINMUX_IPSR_MSEL(IP9_23_22, TIOC2A_B, SEL_MTU2_CH2_1), + PINMUX_IPSR_MSEL(IP9_23_22, LCD_DATA11_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP9_25_24, SSI_SCK1_A, SEL_SSI1_0), - PINMUX_IPSR_MODSEL_DATA(IP9_25_24, VI1_1_B, SEL_VIN1_1), - PINMUX_IPSR_MODSEL_DATA(IP9_25_24, TIOC2B_B, SEL_MTU2_CH2_1), - PINMUX_IPSR_MODSEL_DATA(IP9_25_24, LCD_DATA12_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP9_25_24, SSI_SCK1_A, SEL_SSI1_0), + PINMUX_IPSR_MSEL(IP9_25_24, VI1_1_B, SEL_VIN1_1), + PINMUX_IPSR_MSEL(IP9_25_24, TIOC2B_B, SEL_MTU2_CH2_1), + PINMUX_IPSR_MSEL(IP9_25_24, LCD_DATA12_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP9_27_26, SSI_WS1_A, SEL_SSI1_0), - PINMUX_IPSR_MODSEL_DATA(IP9_27_26, VI1_2_B, SEL_VIN1_1), - PINMUX_IPSR_MODSEL_DATA(IP9_27_26, LCD_DATA13_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP9_27_26, SSI_WS1_A, SEL_SSI1_0), + PINMUX_IPSR_MSEL(IP9_27_26, VI1_2_B, SEL_VIN1_1), + PINMUX_IPSR_MSEL(IP9_27_26, LCD_DATA13_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP9_29_28, SSI_SDATA1_A, SEL_SSI1_0), - PINMUX_IPSR_MODSEL_DATA(IP9_29_28, VI1_3_B, SEL_VIN1_1), - PINMUX_IPSR_MODSEL_DATA(IP9_29_28, LCD_DATA14_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP9_29_28, SSI_SDATA1_A, SEL_SSI1_0), + PINMUX_IPSR_MSEL(IP9_29_28, VI1_3_B, SEL_VIN1_1), + PINMUX_IPSR_MSEL(IP9_29_28, LCD_DATA14_B, SEL_LCDC_1), /* IPSE10 */ PINMUX_IPSR_DATA(IP10_2_0, SSI_SCK23), - PINMUX_IPSR_MODSEL_DATA(IP10_2_0, VI1_4_B, SEL_VIN1_1), - PINMUX_IPSR_MODSEL_DATA(IP10_2_0, RX1_D, SEL_SCIF1_3), - PINMUX_IPSR_MODSEL_DATA(IP10_2_0, FCLE_B, SEL_FLCTL_1), - PINMUX_IPSR_MODSEL_DATA(IP10_2_0, LCD_DATA15_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP10_2_0, VI1_4_B, SEL_VIN1_1), + PINMUX_IPSR_MSEL(IP10_2_0, RX1_D, SEL_SCIF1_3), + PINMUX_IPSR_MSEL(IP10_2_0, FCLE_B, SEL_FLCTL_1), + PINMUX_IPSR_MSEL(IP10_2_0, LCD_DATA15_B, SEL_LCDC_1), PINMUX_IPSR_DATA(IP10_5_3, SSI_WS23), - PINMUX_IPSR_MODSEL_DATA(IP10_5_3, VI1_5_B, SEL_VIN1_1), - PINMUX_IPSR_MODSEL_DATA(IP10_5_3, TX1_D, SEL_SCIF1_3), - PINMUX_IPSR_MODSEL_DATA(IP10_5_3, HSCK0_C, SEL_HSCIF_2), - PINMUX_IPSR_MODSEL_DATA(IP10_5_3, FALE_B, SEL_FLCTL_1), - PINMUX_IPSR_MODSEL_DATA(IP10_5_3, LCD_DON_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP10_5_3, VI1_5_B, SEL_VIN1_1), + PINMUX_IPSR_MSEL(IP10_5_3, TX1_D, SEL_SCIF1_3), + PINMUX_IPSR_MSEL(IP10_5_3, HSCK0_C, SEL_HSCIF_2), + PINMUX_IPSR_MSEL(IP10_5_3, FALE_B, SEL_FLCTL_1), + PINMUX_IPSR_MSEL(IP10_5_3, LCD_DON_B, SEL_LCDC_1), PINMUX_IPSR_DATA(IP10_8_6, SSI_SDATA2), - PINMUX_IPSR_MODSEL_DATA(IP10_8_6, VI1_6_B, SEL_VIN1_1), - PINMUX_IPSR_MODSEL_DATA(IP10_8_6, HRX0_C, SEL_HSCIF_2), - PINMUX_IPSR_MODSEL_DATA(IP10_8_6, FRE_B, SEL_FLCTL_1), - PINMUX_IPSR_MODSEL_DATA(IP10_8_6, LCD_CL1_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP10_8_6, VI1_6_B, SEL_VIN1_1), + PINMUX_IPSR_MSEL(IP10_8_6, HRX0_C, SEL_HSCIF_2), + PINMUX_IPSR_MSEL(IP10_8_6, FRE_B, SEL_FLCTL_1), + PINMUX_IPSR_MSEL(IP10_8_6, LCD_CL1_B, SEL_LCDC_1), PINMUX_IPSR_DATA(IP10_11_9, SSI_SDATA3), - PINMUX_IPSR_MODSEL_DATA(IP10_11_9, VI1_7_B, SEL_VIN1_1), - PINMUX_IPSR_MODSEL_DATA(IP10_11_9, HTX0_C, SEL_HSCIF_2), - PINMUX_IPSR_MODSEL_DATA(IP10_11_9, FWE_B, SEL_FLCTL_1), - PINMUX_IPSR_MODSEL_DATA(IP10_11_9, LCD_CL2_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP10_11_9, VI1_7_B, SEL_VIN1_1), + PINMUX_IPSR_MSEL(IP10_11_9, HTX0_C, SEL_HSCIF_2), + PINMUX_IPSR_MSEL(IP10_11_9, FWE_B, SEL_FLCTL_1), + PINMUX_IPSR_MSEL(IP10_11_9, LCD_CL2_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP10_14_12, AUDIO_CLKA_A, SEL_AUDIO_CLKA_0), - PINMUX_IPSR_MODSEL_DATA(IP10_14_12, VI1_CLK_B, SEL_VIN1_1), - PINMUX_IPSR_MODSEL_DATA(IP10_14_12, SCK1_D, SEL_SCIF1_3), - PINMUX_IPSR_MODSEL_DATA(IP10_14_12, IECLK_B, SEL_IEBUS_1), - PINMUX_IPSR_MODSEL_DATA(IP10_14_12, LCD_FLM_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP10_14_12, AUDIO_CLKA_A, SEL_AUDIO_CLKA_0), + PINMUX_IPSR_MSEL(IP10_14_12, VI1_CLK_B, SEL_VIN1_1), + PINMUX_IPSR_MSEL(IP10_14_12, SCK1_D, SEL_SCIF1_3), + PINMUX_IPSR_MSEL(IP10_14_12, IECLK_B, SEL_IEBUS_1), + PINMUX_IPSR_MSEL(IP10_14_12, LCD_FLM_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP10_15, AUDIO_CLKB_A, SEL_AUDIO_CLKB_0), - PINMUX_IPSR_MODSEL_DATA(IP10_15, LCD_CLK_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP10_15, AUDIO_CLKB_A, SEL_AUDIO_CLKB_0), + PINMUX_IPSR_MSEL(IP10_15, LCD_CLK_B, SEL_LCDC_1), PINMUX_IPSR_DATA(IP10_18_16, AUDIO_CLKC), - PINMUX_IPSR_MODSEL_DATA(IP10_18_16, SCK1_E, SEL_SCIF1_4), - PINMUX_IPSR_MODSEL_DATA(IP10_18_16, HCTS0_C, SEL_HSCIF_2), - PINMUX_IPSR_MODSEL_DATA(IP10_18_16, FRB_B, SEL_FLCTL_1), - PINMUX_IPSR_MODSEL_DATA(IP10_18_16, LCD_VEPWC_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP10_18_16, SCK1_E, SEL_SCIF1_4), + PINMUX_IPSR_MSEL(IP10_18_16, HCTS0_C, SEL_HSCIF_2), + PINMUX_IPSR_MSEL(IP10_18_16, FRB_B, SEL_FLCTL_1), + PINMUX_IPSR_MSEL(IP10_18_16, LCD_VEPWC_B, SEL_LCDC_1), PINMUX_IPSR_DATA(IP10_21_19, AUDIO_CLKOUT), - PINMUX_IPSR_MODSEL_DATA(IP10_21_19, TX1_E, SEL_SCIF1_4), - PINMUX_IPSR_MODSEL_DATA(IP10_21_19, HRTS0_C, SEL_HSCIF_2), - PINMUX_IPSR_MODSEL_DATA(IP10_21_19, FSE_B, SEL_FLCTL_1), - PINMUX_IPSR_MODSEL_DATA(IP10_21_19, LCD_M_DISP_B, SEL_LCDC_1), + PINMUX_IPSR_MSEL(IP10_21_19, TX1_E, SEL_SCIF1_4), + PINMUX_IPSR_MSEL(IP10_21_19, HRTS0_C, SEL_HSCIF_2), + PINMUX_IPSR_MSEL(IP10_21_19, FSE_B, SEL_FLCTL_1), + PINMUX_IPSR_MSEL(IP10_21_19, LCD_M_DISP_B, SEL_LCDC_1), - PINMUX_IPSR_MODSEL_DATA(IP10_22, CAN_CLK_A, SEL_RCAN_CLK_0), - PINMUX_IPSR_MODSEL_DATA(IP10_22, RX4_D, SEL_SCIF4_3), + PINMUX_IPSR_MSEL(IP10_22, CAN_CLK_A, SEL_RCAN_CLK_0), + PINMUX_IPSR_MSEL(IP10_22, RX4_D, SEL_SCIF4_3), - PINMUX_IPSR_MODSEL_DATA(IP10_24_23, CAN0_TX_A, SEL_RCAN0_0), - PINMUX_IPSR_MODSEL_DATA(IP10_24_23, TX4_D, SEL_SCIF4_3), + PINMUX_IPSR_MSEL(IP10_24_23, CAN0_TX_A, SEL_RCAN0_0), + PINMUX_IPSR_MSEL(IP10_24_23, TX4_D, SEL_SCIF4_3), PINMUX_IPSR_DATA(IP10_24_23, MLB_CLK), - PINMUX_IPSR_MODSEL_DATA(IP10_25, CAN1_RX_A, SEL_RCAN1_0), - PINMUX_IPSR_MODSEL_DATA(IP10_25, IRQ1_B, SEL_INTC_1), + PINMUX_IPSR_MSEL(IP10_25, CAN1_RX_A, SEL_RCAN1_0), + PINMUX_IPSR_MSEL(IP10_25, IRQ1_B, SEL_INTC_1), - PINMUX_IPSR_MODSEL_DATA(IP10_27_26, CAN0_RX_A, SEL_RCAN0_0), - PINMUX_IPSR_MODSEL_DATA(IP10_27_26, IRQ0_B, SEL_INTC_1), + PINMUX_IPSR_MSEL(IP10_27_26, CAN0_RX_A, SEL_RCAN0_0), + PINMUX_IPSR_MSEL(IP10_27_26, IRQ0_B, SEL_INTC_1), PINMUX_IPSR_DATA(IP10_27_26, MLB_SIG), - PINMUX_IPSR_MODSEL_DATA(IP10_29_28, CAN1_TX_A, SEL_RCAN1_0), - PINMUX_IPSR_MODSEL_DATA(IP10_29_28, TX5_C, SEL_SCIF1_2), + PINMUX_IPSR_MSEL(IP10_29_28, CAN1_TX_A, SEL_RCAN1_0), + PINMUX_IPSR_MSEL(IP10_29_28, TX5_C, SEL_SCIF1_2), PINMUX_IPSR_DATA(IP10_29_28, MLB_DAT), /* IPSR11 */ PINMUX_IPSR_DATA(IP11_0, SCL1), - PINMUX_IPSR_MODSEL_DATA(IP11_0, SCIF_CLK_C, SEL_SCIF_CLK_2), + PINMUX_IPSR_MSEL(IP11_0, SCIF_CLK_C, SEL_SCIF_CLK_2), PINMUX_IPSR_DATA(IP11_1, SDA1), - PINMUX_IPSR_MODSEL_DATA(IP11_0, RX1_E, SEL_SCIF1_4), + PINMUX_IPSR_MSEL(IP11_0, RX1_E, SEL_SCIF1_4), PINMUX_IPSR_DATA(IP11_2, SDA0), - PINMUX_IPSR_MODSEL_DATA(IP11_2, HIFEBL_A, SEL_HIF_0), + PINMUX_IPSR_MSEL(IP11_2, HIFEBL_A, SEL_HIF_0), PINMUX_IPSR_DATA(IP11_3, SDSELF), - PINMUX_IPSR_MODSEL_DATA(IP11_3, RTS1_E, SEL_SCIF1_3), + PINMUX_IPSR_MSEL(IP11_3, RTS1_E, SEL_SCIF1_3), - PINMUX_IPSR_MODSEL_DATA(IP11_6_4, SCIF_CLK_A, SEL_SCIF_CLK_0), - PINMUX_IPSR_MODSEL_DATA(IP11_6_4, HSPI_CLK_A, SEL_HSPI_0), + PINMUX_IPSR_MSEL(IP11_6_4, SCIF_CLK_A, SEL_SCIF_CLK_0), + PINMUX_IPSR_MSEL(IP11_6_4, HSPI_CLK_A, SEL_HSPI_0), PINMUX_IPSR_DATA(IP11_6_4, VI0_CLK), - PINMUX_IPSR_MODSEL_DATA(IP11_6_4, RMII0_TXD0_A, SEL_RMII_0), + PINMUX_IPSR_MSEL(IP11_6_4, RMII0_TXD0_A, SEL_RMII_0), PINMUX_IPSR_DATA(IP11_6_4, ET0_ERXD4), - PINMUX_IPSR_MODSEL_DATA(IP11_9_7, SCK0_A, SEL_SCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP11_9_7, HSPI_CS_A, SEL_HSPI_0), + PINMUX_IPSR_MSEL(IP11_9_7, SCK0_A, SEL_SCIF0_0), + PINMUX_IPSR_MSEL(IP11_9_7, HSPI_CS_A, SEL_HSPI_0), PINMUX_IPSR_DATA(IP11_9_7, VI0_CLKENB), - PINMUX_IPSR_MODSEL_DATA(IP11_9_7, RMII0_TXD1_A, SEL_RMII_0), + PINMUX_IPSR_MSEL(IP11_9_7, RMII0_TXD1_A, SEL_RMII_0), PINMUX_IPSR_DATA(IP11_9_7, ET0_ERXD5), - PINMUX_IPSR_MODSEL_DATA(IP11_11_10, RX0_A, SEL_SCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP11_11_10, HSPI_RX_A, SEL_HSPI_0), - PINMUX_IPSR_MODSEL_DATA(IP11_11_10, RMII0_RXD0_A, SEL_RMII_0), + PINMUX_IPSR_MSEL(IP11_11_10, RX0_A, SEL_SCIF0_0), + PINMUX_IPSR_MSEL(IP11_11_10, HSPI_RX_A, SEL_HSPI_0), + PINMUX_IPSR_MSEL(IP11_11_10, RMII0_RXD0_A, SEL_RMII_0), PINMUX_IPSR_DATA(IP11_11_10, ET0_ERXD6), - PINMUX_IPSR_MODSEL_DATA(IP11_12, TX0_A, SEL_SCIF0_0), - PINMUX_IPSR_MODSEL_DATA(IP11_12, HSPI_TX_A, SEL_HSPI_0), + PINMUX_IPSR_MSEL(IP11_12, TX0_A, SEL_SCIF0_0), + PINMUX_IPSR_MSEL(IP11_12, HSPI_TX_A, SEL_HSPI_0), PINMUX_IPSR_DATA(IP11_15_13, PENC1), - PINMUX_IPSR_MODSEL_DATA(IP11_15_13, TX3_D, SEL_SCIF3_3), - PINMUX_IPSR_MODSEL_DATA(IP11_15_13, CAN1_TX_B, SEL_RCAN1_1), - PINMUX_IPSR_MODSEL_DATA(IP11_15_13, TX5_D, SEL_SCIF5_3), - PINMUX_IPSR_MODSEL_DATA(IP11_15_13, IETX_B, SEL_IEBUS_1), + PINMUX_IPSR_MSEL(IP11_15_13, TX3_D, SEL_SCIF3_3), + PINMUX_IPSR_MSEL(IP11_15_13, CAN1_TX_B, SEL_RCAN1_1), + PINMUX_IPSR_MSEL(IP11_15_13, TX5_D, SEL_SCIF5_3), + PINMUX_IPSR_MSEL(IP11_15_13, IETX_B, SEL_IEBUS_1), PINMUX_IPSR_DATA(IP11_18_16, USB_OVC1), - PINMUX_IPSR_MODSEL_DATA(IP11_18_16, RX3_D, SEL_SCIF3_3), - PINMUX_IPSR_MODSEL_DATA(IP11_18_16, CAN1_RX_B, SEL_RCAN1_1), - PINMUX_IPSR_MODSEL_DATA(IP11_18_16, RX5_D, SEL_SCIF5_3), - PINMUX_IPSR_MODSEL_DATA(IP11_18_16, IERX_B, SEL_IEBUS_1), + PINMUX_IPSR_MSEL(IP11_18_16, RX3_D, SEL_SCIF3_3), + PINMUX_IPSR_MSEL(IP11_18_16, CAN1_RX_B, SEL_RCAN1_1), + PINMUX_IPSR_MSEL(IP11_18_16, RX5_D, SEL_SCIF5_3), + PINMUX_IPSR_MSEL(IP11_18_16, IERX_B, SEL_IEBUS_1), PINMUX_IPSR_DATA(IP11_20_19, DREQ0), - PINMUX_IPSR_MODSEL_DATA(IP11_20_19, SD1_CLK_A, SEL_SDHI1_0), + PINMUX_IPSR_MSEL(IP11_20_19, SD1_CLK_A, SEL_SDHI1_0), PINMUX_IPSR_DATA(IP11_20_19, ET0_TX_EN), PINMUX_IPSR_DATA(IP11_22_21, DACK0), - PINMUX_IPSR_MODSEL_DATA(IP11_22_21, SD1_DAT3_A, SEL_SDHI1_0), + PINMUX_IPSR_MSEL(IP11_22_21, SD1_DAT3_A, SEL_SDHI1_0), PINMUX_IPSR_DATA(IP11_22_21, ET0_TX_ER), PINMUX_IPSR_DATA(IP11_25_23, DREQ1), - PINMUX_IPSR_MODSEL_DATA(IP11_25_23, HSPI_CLK_B, SEL_HSPI_1), - PINMUX_IPSR_MODSEL_DATA(IP11_25_23, RX4_B, SEL_SCIF4_1), - PINMUX_IPSR_MODSEL_DATA(IP11_25_23, ET0_PHY_INT_C, SEL_ET0_CTL_0), - PINMUX_IPSR_MODSEL_DATA(IP11_25_23, ET0_TX_CLK_A, SEL_ET0_0), + PINMUX_IPSR_MSEL(IP11_25_23, HSPI_CLK_B, SEL_HSPI_1), + PINMUX_IPSR_MSEL(IP11_25_23, RX4_B, SEL_SCIF4_1), + PINMUX_IPSR_MSEL(IP11_25_23, ET0_PHY_INT_C, SEL_ET0_CTL_0), + PINMUX_IPSR_MSEL(IP11_25_23, ET0_TX_CLK_A, SEL_ET0_0), PINMUX_IPSR_DATA(IP11_27_26, DACK1), - PINMUX_IPSR_MODSEL_DATA(IP11_27_26, HSPI_CS_B, SEL_HSPI_1), - PINMUX_IPSR_MODSEL_DATA(IP11_27_26, TX4_B, SEL_SCIF3_1), - PINMUX_IPSR_MODSEL_DATA(IP11_27_26, ET0_RX_CLK_A, SEL_ET0_0), + PINMUX_IPSR_MSEL(IP11_27_26, HSPI_CS_B, SEL_HSPI_1), + PINMUX_IPSR_MSEL(IP11_27_26, TX4_B, SEL_SCIF3_1), + PINMUX_IPSR_MSEL(IP11_27_26, ET0_RX_CLK_A, SEL_ET0_0), PINMUX_IPSR_DATA(IP11_28, PRESETOUT), PINMUX_IPSR_DATA(IP11_28, ST_CLKOUT), @@ -2445,6 +2445,6 @@ const struct sh_pfc_soc_info sh7734_pinmux_info = { .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7757.c b/drivers/pinctrl/sh-pfc/pfc-sh7757.c index 625661a88c52..0555a1fe076e 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7757.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7757.c @@ -2238,6 +2238,6 @@ const struct sh_pfc_soc_info sh7757_pinmux_info = { .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7785.c b/drivers/pinctrl/sh-pfc/pfc-sh7785.c index b38dd7e3e375..1934cbec3965 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7785.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7785.c @@ -1269,6 +1269,6 @@ const struct sh_pfc_soc_info sh7785_pinmux_info = { .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7786.c b/drivers/pinctrl/sh-pfc/pfc-sh7786.c index 6cb4e0aaf20b..c98585d80de8 100644 --- a/drivers/pinctrl/sh-pfc/pfc-sh7786.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7786.c @@ -813,6 +813,6 @@ const struct sh_pfc_soc_info sh7786_pinmux_info = { .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; diff --git a/drivers/pinctrl/sh-pfc/pfc-shx3.c b/drivers/pinctrl/sh-pfc/pfc-shx3.c index a3fcb2284d91..3f60c900645e 100644 --- a/drivers/pinctrl/sh-pfc/pfc-shx3.c +++ b/drivers/pinctrl/sh-pfc/pfc-shx3.c @@ -554,8 +554,8 @@ const struct sh_pfc_soc_info shx3_pinmux_info = { .nr_pins = ARRAY_SIZE(pinmux_pins), .func_gpios = pinmux_func_gpios, .nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios), - .gpio_data = pinmux_data, - .gpio_data_size = ARRAY_SIZE(pinmux_data), + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), .cfg_regs = pinmux_config_regs, .data_regs = pinmux_data_regs, }; diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h index 15afd49fd4e3..7b373d43d981 100644 --- a/drivers/pinctrl/sh-pfc/sh_pfc.h +++ b/drivers/pinctrl/sh-pfc/sh_pfc.h @@ -52,6 +52,29 @@ struct sh_pfc_pin_group { unsigned int nr_pins; }; +/* + * Using union vin_data saves memory occupied by the VIN data pins. + * VIN_DATA_PIN_GROUP() is a macro used to describe the VIN pin groups + * in this case. + */ +#define VIN_DATA_PIN_GROUP(n, s) \ + { \ + .name = #n#s, \ + .pins = n##_pins.data##s, \ + .mux = n##_mux.data##s, \ + .nr_pins = ARRAY_SIZE(n##_pins.data##s), \ + } + +union vin_data { + unsigned int data24[24]; + unsigned int data20[20]; + unsigned int data16[16]; + unsigned int data12[12]; + unsigned int data10[10]; + unsigned int data8[8]; + unsigned int data4[4]; +}; + #define SH_PFC_FUNCTION(n) \ { \ .name = #n, \ @@ -98,17 +121,11 @@ struct pinmux_data_reg { .enum_ids = (const u16 [r_width]) \ struct pinmux_irq { - int irq; const short *gpios; }; -#ifdef CONFIG_ARCH_MULTIPLATFORM -#define PINMUX_IRQ(irq_nr, ids...) \ +#define PINMUX_IRQ(ids...) \ { .gpios = (const short []) { ids, -1 } } -#else -#define PINMUX_IRQ(irq_nr, ids...) \ - { .irq = irq_nr, .gpios = (const short []) { ids, -1 } } -#endif struct pinmux_range { u16 begin; @@ -143,14 +160,16 @@ struct sh_pfc_soc_info { const struct sh_pfc_function *functions; unsigned int nr_functions; +#ifdef CONFIG_SUPERH const struct pinmux_func *func_gpios; unsigned int nr_func_gpios; +#endif const struct pinmux_cfg_reg *cfg_regs; const struct pinmux_data_reg *data_regs; - const u16 *gpio_data; - unsigned int gpio_data_size; + const u16 *pinmux_data; + unsigned int pinmux_data_size; const struct pinmux_irq *gpio_irq; unsigned int gpio_irq_size; @@ -163,7 +182,7 @@ struct sh_pfc_soc_info { */ /* - * sh_pfc_soc_info gpio_data array macros + * sh_pfc_soc_info pinmux_data array macros */ #define PINMUX_DATA(data_or_mark, ids...) data_or_mark, ids, 0 @@ -177,33 +196,33 @@ struct sh_pfc_soc_info { #define PINMUX_IPSR_NOFN(ipsr, fn, ms) \ PINMUX_DATA(fn##_MARK, FN_##ipsr, FN_##ms) #define PINMUX_IPSR_MSEL(ipsr, fn, ms) \ - PINMUX_DATA(fn##_MARK, FN_##fn, FN_##ipsr, FN_##ms) -#define PINMUX_IPSR_MODSEL_DATA(ipsr, fn, ms) \ PINMUX_DATA(fn##_MARK, FN_##ms, FN_##ipsr, FN_##fn) /* * GP port style (32 ports banks) */ -#define PORT_GP_1(bank, pin, fn, sfx) fn(bank, pin, GP_##bank##_##pin, sfx) - -#define PORT_GP_32(bank, fn, sfx) \ - PORT_GP_1(bank, 0, fn, sfx), PORT_GP_1(bank, 1, fn, sfx), \ - PORT_GP_1(bank, 2, fn, sfx), PORT_GP_1(bank, 3, fn, sfx), \ - PORT_GP_1(bank, 4, fn, sfx), PORT_GP_1(bank, 5, fn, sfx), \ - PORT_GP_1(bank, 6, fn, sfx), PORT_GP_1(bank, 7, fn, sfx), \ - PORT_GP_1(bank, 8, fn, sfx), PORT_GP_1(bank, 9, fn, sfx), \ - PORT_GP_1(bank, 10, fn, sfx), PORT_GP_1(bank, 11, fn, sfx), \ - PORT_GP_1(bank, 12, fn, sfx), PORT_GP_1(bank, 13, fn, sfx), \ - PORT_GP_1(bank, 14, fn, sfx), PORT_GP_1(bank, 15, fn, sfx), \ - PORT_GP_1(bank, 16, fn, sfx), PORT_GP_1(bank, 17, fn, sfx), \ - PORT_GP_1(bank, 18, fn, sfx), PORT_GP_1(bank, 19, fn, sfx), \ - PORT_GP_1(bank, 20, fn, sfx), PORT_GP_1(bank, 21, fn, sfx), \ - PORT_GP_1(bank, 22, fn, sfx), PORT_GP_1(bank, 23, fn, sfx), \ - PORT_GP_1(bank, 24, fn, sfx), PORT_GP_1(bank, 25, fn, sfx), \ - PORT_GP_1(bank, 26, fn, sfx), PORT_GP_1(bank, 27, fn, sfx), \ - PORT_GP_1(bank, 28, fn, sfx), PORT_GP_1(bank, 29, fn, sfx), \ - PORT_GP_1(bank, 30, fn, sfx), PORT_GP_1(bank, 31, fn, sfx) +#define PORT_GP_CFG_1(bank, pin, fn, sfx, cfg) fn(bank, pin, GP_##bank##_##pin, sfx, cfg) +#define PORT_GP_1(bank, pin, fn, sfx) PORT_GP_CFG_1(bank, pin, fn, sfx, 0) + +#define PORT_GP_CFG_32(bank, fn, sfx, cfg) \ + PORT_GP_CFG_1(bank, 0, fn, sfx, cfg), PORT_GP_CFG_1(bank, 1, fn, sfx, cfg), \ + PORT_GP_CFG_1(bank, 2, fn, sfx, cfg), PORT_GP_CFG_1(bank, 3, fn, sfx, cfg), \ + PORT_GP_CFG_1(bank, 4, fn, sfx, cfg), PORT_GP_CFG_1(bank, 5, fn, sfx, cfg), \ + PORT_GP_CFG_1(bank, 6, fn, sfx, cfg), PORT_GP_CFG_1(bank, 7, fn, sfx, cfg), \ + PORT_GP_CFG_1(bank, 8, fn, sfx, cfg), PORT_GP_CFG_1(bank, 9, fn, sfx, cfg), \ + PORT_GP_CFG_1(bank, 10, fn, sfx, cfg), PORT_GP_CFG_1(bank, 11, fn, sfx, cfg), \ + PORT_GP_CFG_1(bank, 12, fn, sfx, cfg), PORT_GP_CFG_1(bank, 13, fn, sfx, cfg), \ + PORT_GP_CFG_1(bank, 14, fn, sfx, cfg), PORT_GP_CFG_1(bank, 15, fn, sfx, cfg), \ + PORT_GP_CFG_1(bank, 16, fn, sfx, cfg), PORT_GP_CFG_1(bank, 17, fn, sfx, cfg), \ + PORT_GP_CFG_1(bank, 18, fn, sfx, cfg), PORT_GP_CFG_1(bank, 19, fn, sfx, cfg), \ + PORT_GP_CFG_1(bank, 20, fn, sfx, cfg), PORT_GP_CFG_1(bank, 21, fn, sfx, cfg), \ + PORT_GP_CFG_1(bank, 22, fn, sfx, cfg), PORT_GP_CFG_1(bank, 23, fn, sfx, cfg), \ + PORT_GP_CFG_1(bank, 24, fn, sfx, cfg), PORT_GP_CFG_1(bank, 25, fn, sfx, cfg), \ + PORT_GP_CFG_1(bank, 26, fn, sfx, cfg), PORT_GP_CFG_1(bank, 27, fn, sfx, cfg), \ + PORT_GP_CFG_1(bank, 28, fn, sfx, cfg), PORT_GP_CFG_1(bank, 29, fn, sfx, cfg), \ + PORT_GP_CFG_1(bank, 30, fn, sfx, cfg), PORT_GP_CFG_1(bank, 31, fn, sfx, cfg) +#define PORT_GP_32(bank, fn, sfx) PORT_GP_CFG_32(bank, fn, sfx, 0) #define PORT_GP_32_REV(bank, fn, sfx) \ PORT_GP_1(bank, 31, fn, sfx), PORT_GP_1(bank, 30, fn, sfx), \ @@ -224,20 +243,21 @@ struct sh_pfc_soc_info { PORT_GP_1(bank, 1, fn, sfx), PORT_GP_1(bank, 0, fn, sfx) /* GP_ALL(suffix) - Expand to a list of GP_#_#_suffix */ -#define _GP_ALL(bank, pin, name, sfx) name##_##sfx +#define _GP_ALL(bank, pin, name, sfx, cfg) name##_##sfx #define GP_ALL(str) CPU_ALL_PORT(_GP_ALL, str) /* PINMUX_GPIO_GP_ALL - Expand to a list of sh_pfc_pin entries */ -#define _GP_GPIO(bank, _pin, _name, sfx) \ +#define _GP_GPIO(bank, _pin, _name, sfx, cfg) \ { \ .pin = (bank * 32) + _pin, \ .name = __stringify(_name), \ .enum_id = _name##_DATA, \ + .configs = cfg, \ } #define PINMUX_GPIO_GP_ALL() CPU_ALL_PORT(_GP_GPIO, unused) /* PINMUX_DATA_GP_ALL - Expand to a list of name_DATA, name_FN marks */ -#define _GP_DATA(bank, pin, name, sfx) PINMUX_DATA(name##_DATA, name##_FN) +#define _GP_DATA(bank, pin, name, sfx, cfg) PINMUX_DATA(name##_DATA, name##_FN) #define PINMUX_DATA_GP_ALL() CPU_ALL_PORT(_GP_DATA, unused) /* @@ -326,4 +346,9 @@ struct sh_pfc_soc_info { } \ } +/* + * GPIO number helper macro for R-Car + */ +#define RCAR_GP_PIN(bank, pin) (((bank) * 32) + (pin)) + #endif /* __SH_PFC_H */ diff --git a/drivers/pinctrl/sirf/pinctrl-atlas7.c b/drivers/pinctrl/sirf/pinctrl-atlas7.c index 0d24d9e4b70c..829018c812bd 100644 --- a/drivers/pinctrl/sirf/pinctrl-atlas7.c +++ b/drivers/pinctrl/sirf/pinctrl-atlas7.c @@ -544,6 +544,11 @@ static const struct pinctrl_pin_desc atlas7_ioc_pads[] = { PINCTRL_PIN(156, "lvds_tx0d1n"), PINCTRL_PIN(157, "lvds_tx0d0p"), PINCTRL_PIN(158, "lvds_tx0d0n"), + PINCTRL_PIN(159, "jtag_tdo"), + PINCTRL_PIN(160, "jtag_tms"), + PINCTRL_PIN(161, "jtag_tck"), + PINCTRL_PIN(162, "jtag_tdi"), + PINCTRL_PIN(163, "jtag_trstn"), }; struct atlas7_pad_config atlas7_ioc_pad_confs[] = { @@ -708,6 +713,11 @@ struct atlas7_pad_config atlas7_ioc_pad_confs[] = { PADCONF(156, 7, 0x130, 0x270, -1, 0x480, 28, 14, 0, 7), PADCONF(157, 7, 0x138, 0x278, -1, 0x480, 0, 0, 0, 8), PADCONF(158, 7, 0x138, 0x278, -1, 0x480, 4, 2, 0, 9), + PADCONF(159, 5, 0x140, 0x280, 0x380, -1, 0, 0, 0, 0), + PADCONF(160, 6, 0x140, 0x280, 0x380, -1, 4, 2, 2, 0), + PADCONF(161, 5, 0x140, 0x280, 0x380, -1, 8, 4, 4, 0), + PADCONF(162, 6, 0x140, 0x280, 0x380, -1, 12, 6, 6, 0), + PADCONF(163, 6, 0x140, 0x280, 0x380, -1, 16, 8, 8, 0), }; /* pin list of each pin group */ @@ -724,12 +734,15 @@ static const unsigned int sp_rgmii_gpio_pins[] = { 97, 98, 99, 100, 101, 102, 141, 142, 143, 144, 145, 146, 147, 148, }; static const unsigned int lvds_gpio_pins[] = { 157, 158, 155, 156, 153, 154, 151, 152, 149, 150, }; -static const unsigned int uart_nand_gpio_pins[] = { 44, 43, 42, 41, 40, 39, - 38, 37, 46, 47, 48, 49, 50, 52, 51, 45, 133, 134, 135, 136, - 137, 138, 139, 140, }; +static const unsigned int jtag_uart_nand_gpio_pins[] = { 44, 43, 42, 41, 40, + 39, 38, 37, 46, 47, 48, 49, 50, 52, 51, 45, 133, 134, 135, + 136, 137, 138, 139, 140, 159, 160, 161, 162, 163, }; static const unsigned int rtc_gpio_pins[] = { 0, 1, 2, 3, 4, 10, 11, 12, 13, - 14, 15, 16, 17, }; + 14, 15, 16, 17, 9, }; static const unsigned int audio_ac97_pins[] = { 113, 118, 115, 114, }; +static const unsigned int audio_digmic_pins0[] = { 51, }; +static const unsigned int audio_digmic_pins1[] = { 122, }; +static const unsigned int audio_digmic_pins2[] = { 161, }; static const unsigned int audio_func_dbg_pins[] = { 141, 144, 44, 43, 42, 41, 40, 39, 38, 37, 74, 75, 76, 77, 78, 79, 81, 113, 114, 118, 115, 49, 50, 142, 143, 80, }; @@ -737,16 +750,49 @@ static const unsigned int audio_i2s_pins[] = { 118, 115, 116, 117, 112, 113, 114, }; static const unsigned int audio_i2s_2ch_pins[] = { 118, 115, 112, 113, 114, }; static const unsigned int audio_i2s_extclk_pins[] = { 112, }; -static const unsigned int audio_uart0_pins[] = { 143, 142, 141, 144, }; -static const unsigned int audio_uart1_pins[] = { 147, 146, 145, 148, }; -static const unsigned int audio_uart2_pins0[] = { 20, 21, 19, 18, }; -static const unsigned int audio_uart2_pins1[] = { 109, 110, 101, 111, }; -static const unsigned int c_can_trnsvr_pins[] = { 1, }; -static const unsigned int c0_can_pins0[] = { 11, 10, }; -static const unsigned int c0_can_pins1[] = { 2, 3, }; -static const unsigned int c1_can_pins0[] = { 138, 137, }; -static const unsigned int c1_can_pins1[] = { 147, 146, }; -static const unsigned int c1_can_pins2[] = { 2, 3, }; +static const unsigned int audio_spdif_out_pins0[] = { 112, }; +static const unsigned int audio_spdif_out_pins1[] = { 116, }; +static const unsigned int audio_spdif_out_pins2[] = { 142, }; +static const unsigned int audio_uart0_basic_pins[] = { 143, 142, 141, 144, }; +static const unsigned int audio_uart0_urfs_pins0[] = { 117, }; +static const unsigned int audio_uart0_urfs_pins1[] = { 139, }; +static const unsigned int audio_uart0_urfs_pins2[] = { 163, }; +static const unsigned int audio_uart0_urfs_pins3[] = { 162, }; +static const unsigned int audio_uart1_basic_pins[] = { 147, 146, 145, 148, }; +static const unsigned int audio_uart1_urfs_pins0[] = { 117, }; +static const unsigned int audio_uart1_urfs_pins1[] = { 140, }; +static const unsigned int audio_uart1_urfs_pins2[] = { 163, }; +static const unsigned int audio_uart2_urfs_pins0[] = { 139, }; +static const unsigned int audio_uart2_urfs_pins1[] = { 163, }; +static const unsigned int audio_uart2_urfs_pins2[] = { 96, }; +static const unsigned int audio_uart2_urxd_pins0[] = { 20, }; +static const unsigned int audio_uart2_urxd_pins1[] = { 109, }; +static const unsigned int audio_uart2_urxd_pins2[] = { 93, }; +static const unsigned int audio_uart2_usclk_pins0[] = { 19, }; +static const unsigned int audio_uart2_usclk_pins1[] = { 101, }; +static const unsigned int audio_uart2_usclk_pins2[] = { 91, }; +static const unsigned int audio_uart2_utfs_pins0[] = { 18, }; +static const unsigned int audio_uart2_utfs_pins1[] = { 111, }; +static const unsigned int audio_uart2_utfs_pins2[] = { 94, }; +static const unsigned int audio_uart2_utxd_pins0[] = { 21, }; +static const unsigned int audio_uart2_utxd_pins1[] = { 110, }; +static const unsigned int audio_uart2_utxd_pins2[] = { 92, }; +static const unsigned int c_can_trnsvr_en_pins0[] = { 2, }; +static const unsigned int c_can_trnsvr_en_pins1[] = { 0, }; +static const unsigned int c_can_trnsvr_intr_pins[] = { 1, }; +static const unsigned int c_can_trnsvr_stb_n_pins[] = { 3, }; +static const unsigned int c0_can_rxd_trnsv0_pins[] = { 11, }; +static const unsigned int c0_can_rxd_trnsv1_pins[] = { 2, }; +static const unsigned int c0_can_txd_trnsv0_pins[] = { 10, }; +static const unsigned int c0_can_txd_trnsv1_pins[] = { 3, }; +static const unsigned int c1_can_rxd_pins0[] = { 138, }; +static const unsigned int c1_can_rxd_pins1[] = { 147, }; +static const unsigned int c1_can_rxd_pins2[] = { 2, }; +static const unsigned int c1_can_rxd_pins3[] = { 162, }; +static const unsigned int c1_can_txd_pins0[] = { 137, }; +static const unsigned int c1_can_txd_pins1[] = { 146, }; +static const unsigned int c1_can_txd_pins2[] = { 3, }; +static const unsigned int c1_can_txd_pins3[] = { 161, }; static const unsigned int ca_audio_lpc_pins[] = { 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, }; static const unsigned int ca_bt_lpc_pins[] = { 85, 86, 87, 88, 89, 90, }; @@ -804,7 +850,29 @@ static const unsigned int gn_trg_shutdown_pins2[] = { 117, }; static const unsigned int gn_trg_shutdown_pins3[] = { 123, }; static const unsigned int i2c0_pins[] = { 128, 127, }; static const unsigned int i2c1_pins[] = { 126, 125, }; -static const unsigned int jtag_pins0[] = { 125, 4, 2, 0, 1, 3, }; +static const unsigned int i2s0_pins[] = { 91, 93, 94, 92, }; +static const unsigned int i2s1_basic_pins[] = { 95, 96, }; +static const unsigned int i2s1_rxd0_pins0[] = { 61, }; +static const unsigned int i2s1_rxd0_pins1[] = { 131, }; +static const unsigned int i2s1_rxd0_pins2[] = { 129, }; +static const unsigned int i2s1_rxd0_pins3[] = { 117, }; +static const unsigned int i2s1_rxd0_pins4[] = { 83, }; +static const unsigned int i2s1_rxd1_pins0[] = { 72, }; +static const unsigned int i2s1_rxd1_pins1[] = { 132, }; +static const unsigned int i2s1_rxd1_pins2[] = { 130, }; +static const unsigned int i2s1_rxd1_pins3[] = { 118, }; +static const unsigned int i2s1_rxd1_pins4[] = { 84, }; +static const unsigned int jtag_jt_dbg_nsrst_pins[] = { 125, }; +static const unsigned int jtag_ntrst_pins0[] = { 4, }; +static const unsigned int jtag_ntrst_pins1[] = { 163, }; +static const unsigned int jtag_swdiotms_pins0[] = { 2, }; +static const unsigned int jtag_swdiotms_pins1[] = { 160, }; +static const unsigned int jtag_tck_pins0[] = { 0, }; +static const unsigned int jtag_tck_pins1[] = { 161, }; +static const unsigned int jtag_tdi_pins0[] = { 1, }; +static const unsigned int jtag_tdi_pins1[] = { 162, }; +static const unsigned int jtag_tdo_pins0[] = { 3, }; +static const unsigned int jtag_tdo_pins1[] = { 159, }; static const unsigned int ks_kas_spi_pins0[] = { 141, 144, 143, 142, }; static const unsigned int ld_ldd_pins[] = { 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 74, 75, 76, 77, 78, 79, 80, @@ -821,7 +889,7 @@ static const unsigned int nd_df_pins[] = { 44, 43, 42, 41, 40, 39, 38, 37, 47, 46, 52, 51, 45, 49, 50, 48, 124, }; static const unsigned int nd_df_nowp_pins[] = { 44, 43, 42, 41, 40, 39, 38, 37, 47, 46, 52, 51, 45, 49, 50, 48, }; -static const unsigned int ps_pins[] = { 120, 119, }; +static const unsigned int ps_pins[] = { 120, 119, 121, }; static const unsigned int pwc_core_on_pins[] = { 8, }; static const unsigned int pwc_ext_on_pins[] = { 6, }; static const unsigned int pwc_gpio3_clk_pins[] = { 3, }; @@ -836,18 +904,26 @@ static const unsigned int pwc_wakeup_src3_pins[] = { 3, }; static const unsigned int pw_cko0_pins0[] = { 123, }; static const unsigned int pw_cko0_pins1[] = { 101, }; static const unsigned int pw_cko0_pins2[] = { 82, }; +static const unsigned int pw_cko0_pins3[] = { 162, }; static const unsigned int pw_cko1_pins0[] = { 124, }; static const unsigned int pw_cko1_pins1[] = { 110, }; +static const unsigned int pw_cko1_pins2[] = { 163, }; static const unsigned int pw_i2s01_clk_pins0[] = { 125, }; static const unsigned int pw_i2s01_clk_pins1[] = { 117, }; -static const unsigned int pw_pwm0_pins[] = { 119, }; -static const unsigned int pw_pwm1_pins[] = { 120, }; +static const unsigned int pw_i2s01_clk_pins2[] = { 132, }; +static const unsigned int pw_pwm0_pins0[] = { 119, }; +static const unsigned int pw_pwm0_pins1[] = { 159, }; +static const unsigned int pw_pwm1_pins0[] = { 120, }; +static const unsigned int pw_pwm1_pins1[] = { 160, }; +static const unsigned int pw_pwm1_pins2[] = { 131, }; static const unsigned int pw_pwm2_pins0[] = { 121, }; static const unsigned int pw_pwm2_pins1[] = { 98, }; +static const unsigned int pw_pwm2_pins2[] = { 161, }; static const unsigned int pw_pwm3_pins0[] = { 122, }; static const unsigned int pw_pwm3_pins1[] = { 73, }; static const unsigned int pw_pwm_cpu_vol_pins0[] = { 121, }; static const unsigned int pw_pwm_cpu_vol_pins1[] = { 98, }; +static const unsigned int pw_pwm_cpu_vol_pins2[] = { 161, }; static const unsigned int pw_backlight_pins0[] = { 122, }; static const unsigned int pw_backlight_pins1[] = { 73, }; static const unsigned int rg_eth_mac_pins[] = { 108, 103, 104, 105, 106, 107, @@ -863,8 +939,11 @@ static const unsigned int sd1_pins[] = { 48, 49, 44, 43, 42, 41, 40, 39, 38, 37, }; static const unsigned int sd1_4bit_pins0[] = { 48, 49, 44, 43, 42, 41, }; static const unsigned int sd1_4bit_pins1[] = { 48, 49, 40, 39, 38, 37, }; -static const unsigned int sd2_pins0[] = { 124, 31, 32, 33, 34, 35, 36, 123, }; -static const unsigned int sd2_no_cdb_pins0[] = { 31, 32, 33, 34, 35, 36, 123, }; +static const unsigned int sd2_basic_pins[] = { 31, 32, 33, 34, 35, 36, }; +static const unsigned int sd2_cdb_pins0[] = { 124, }; +static const unsigned int sd2_cdb_pins1[] = { 161, }; +static const unsigned int sd2_wpb_pins0[] = { 123, }; +static const unsigned int sd2_wpb_pins1[] = { 163, }; static const unsigned int sd3_pins[] = { 85, 86, 87, 88, 89, 90, }; static const unsigned int sd5_pins[] = { 91, 92, 93, 94, 95, 96, }; static const unsigned int sd6_pins0[] = { 79, 78, 74, 75, 76, 77, }; @@ -877,19 +956,39 @@ static const unsigned int tpiu_trace_pins[] = { 53, 56, 57, 58, 59, 60, 61, static const unsigned int uart0_pins[] = { 121, 120, 134, 133, }; static const unsigned int uart0_nopause_pins[] = { 134, 133, }; static const unsigned int uart1_pins[] = { 136, 135, }; -static const unsigned int uart2_pins[] = { 11, 10, }; -static const unsigned int uart3_pins0[] = { 125, 126, 138, 137, }; -static const unsigned int uart3_pins1[] = { 111, 109, 84, 83, }; -static const unsigned int uart3_pins2[] = { 140, 139, 138, 137, }; -static const unsigned int uart3_pins3[] = { 139, 140, 84, 83, }; -static const unsigned int uart3_nopause_pins0[] = { 138, 137, }; -static const unsigned int uart3_nopause_pins1[] = { 84, 83, }; -static const unsigned int uart4_pins0[] = { 122, 123, 140, 139, }; -static const unsigned int uart4_pins1[] = { 100, 99, 140, 139, }; -static const unsigned int uart4_pins2[] = { 117, 116, 140, 139, }; -static const unsigned int uart4_nopause_pins[] = { 140, 139, }; -static const unsigned int usb0_drvvbus_pins[] = { 51, }; -static const unsigned int usb1_drvvbus_pins[] = { 134, }; +static const unsigned int uart2_cts_pins0[] = { 132, }; +static const unsigned int uart2_cts_pins1[] = { 162, }; +static const unsigned int uart2_rts_pins0[] = { 131, }; +static const unsigned int uart2_rts_pins1[] = { 161, }; +static const unsigned int uart2_rxd_pins0[] = { 11, }; +static const unsigned int uart2_rxd_pins1[] = { 160, }; +static const unsigned int uart2_rxd_pins2[] = { 130, }; +static const unsigned int uart2_txd_pins0[] = { 10, }; +static const unsigned int uart2_txd_pins1[] = { 159, }; +static const unsigned int uart2_txd_pins2[] = { 129, }; +static const unsigned int uart3_cts_pins0[] = { 125, }; +static const unsigned int uart3_cts_pins1[] = { 111, }; +static const unsigned int uart3_cts_pins2[] = { 140, }; +static const unsigned int uart3_rts_pins0[] = { 126, }; +static const unsigned int uart3_rts_pins1[] = { 109, }; +static const unsigned int uart3_rts_pins2[] = { 139, }; +static const unsigned int uart3_rxd_pins0[] = { 138, }; +static const unsigned int uart3_rxd_pins1[] = { 84, }; +static const unsigned int uart3_rxd_pins2[] = { 162, }; +static const unsigned int uart3_txd_pins0[] = { 137, }; +static const unsigned int uart3_txd_pins1[] = { 83, }; +static const unsigned int uart3_txd_pins2[] = { 161, }; +static const unsigned int uart4_basic_pins[] = { 140, 139, }; +static const unsigned int uart4_cts_pins0[] = { 122, }; +static const unsigned int uart4_cts_pins1[] = { 100, }; +static const unsigned int uart4_cts_pins2[] = { 117, }; +static const unsigned int uart4_rts_pins0[] = { 123, }; +static const unsigned int uart4_rts_pins1[] = { 99, }; +static const unsigned int uart4_rts_pins2[] = { 116, }; +static const unsigned int usb0_drvvbus_pins0[] = { 51, }; +static const unsigned int usb0_drvvbus_pins1[] = { 162, }; +static const unsigned int usb1_drvvbus_pins0[] = { 134, }; +static const unsigned int usb1_drvvbus_pins1[] = { 163, }; static const unsigned int visbus_dout_pins[] = { 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 53, 54, 55, 56, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, }; @@ -910,23 +1009,59 @@ struct atlas7_pin_group altas7_pin_groups[] = { GROUP("sdio_i2s_gpio_grp", sdio_i2s_gpio_pins), GROUP("sp_rgmii_gpio_grp", sp_rgmii_gpio_pins), GROUP("lvds_gpio_grp", lvds_gpio_pins), - GROUP("uart_nand_gpio_grp", uart_nand_gpio_pins), + GROUP("jtag_uart_nand_gpio_grp", jtag_uart_nand_gpio_pins), GROUP("rtc_gpio_grp", rtc_gpio_pins), GROUP("audio_ac97_grp", audio_ac97_pins), + GROUP("audio_digmic_grp0", audio_digmic_pins0), + GROUP("audio_digmic_grp1", audio_digmic_pins1), + GROUP("audio_digmic_grp2", audio_digmic_pins2), GROUP("audio_func_dbg_grp", audio_func_dbg_pins), GROUP("audio_i2s_grp", audio_i2s_pins), GROUP("audio_i2s_2ch_grp", audio_i2s_2ch_pins), GROUP("audio_i2s_extclk_grp", audio_i2s_extclk_pins), - GROUP("audio_uart0_grp", audio_uart0_pins), - GROUP("audio_uart1_grp", audio_uart1_pins), - GROUP("audio_uart2_grp0", audio_uart2_pins0), - GROUP("audio_uart2_grp1", audio_uart2_pins1), - GROUP("c_can_trnsvr_grp", c_can_trnsvr_pins), - GROUP("c0_can_grp0", c0_can_pins0), - GROUP("c0_can_grp1", c0_can_pins1), - GROUP("c1_can_grp0", c1_can_pins0), - GROUP("c1_can_grp1", c1_can_pins1), - GROUP("c1_can_grp2", c1_can_pins2), + GROUP("audio_spdif_out_grp0", audio_spdif_out_pins0), + GROUP("audio_spdif_out_grp1", audio_spdif_out_pins1), + GROUP("audio_spdif_out_grp2", audio_spdif_out_pins2), + GROUP("audio_uart0_basic_grp", audio_uart0_basic_pins), + GROUP("audio_uart0_urfs_grp0", audio_uart0_urfs_pins0), + GROUP("audio_uart0_urfs_grp1", audio_uart0_urfs_pins1), + GROUP("audio_uart0_urfs_grp2", audio_uart0_urfs_pins2), + GROUP("audio_uart0_urfs_grp3", audio_uart0_urfs_pins3), + GROUP("audio_uart1_basic_grp", audio_uart1_basic_pins), + GROUP("audio_uart1_urfs_grp0", audio_uart1_urfs_pins0), + GROUP("audio_uart1_urfs_grp1", audio_uart1_urfs_pins1), + GROUP("audio_uart1_urfs_grp2", audio_uart1_urfs_pins2), + GROUP("audio_uart2_urfs_grp0", audio_uart2_urfs_pins0), + GROUP("audio_uart2_urfs_grp1", audio_uart2_urfs_pins1), + GROUP("audio_uart2_urfs_grp2", audio_uart2_urfs_pins2), + GROUP("audio_uart2_urxd_grp0", audio_uart2_urxd_pins0), + GROUP("audio_uart2_urxd_grp1", audio_uart2_urxd_pins1), + GROUP("audio_uart2_urxd_grp2", audio_uart2_urxd_pins2), + GROUP("audio_uart2_usclk_grp0", audio_uart2_usclk_pins0), + GROUP("audio_uart2_usclk_grp1", audio_uart2_usclk_pins1), + GROUP("audio_uart2_usclk_grp2", audio_uart2_usclk_pins2), + GROUP("audio_uart2_utfs_grp0", audio_uart2_utfs_pins0), + GROUP("audio_uart2_utfs_grp1", audio_uart2_utfs_pins1), + GROUP("audio_uart2_utfs_grp2", audio_uart2_utfs_pins2), + GROUP("audio_uart2_utxd_grp0", audio_uart2_utxd_pins0), + GROUP("audio_uart2_utxd_grp1", audio_uart2_utxd_pins1), + GROUP("audio_uart2_utxd_grp2", audio_uart2_utxd_pins2), + GROUP("c_can_trnsvr_en_grp0", c_can_trnsvr_en_pins0), + GROUP("c_can_trnsvr_en_grp1", c_can_trnsvr_en_pins1), + GROUP("c_can_trnsvr_intr_grp", c_can_trnsvr_intr_pins), + GROUP("c_can_trnsvr_stb_n_grp", c_can_trnsvr_stb_n_pins), + GROUP("c0_can_rxd_trnsv0_grp", c0_can_rxd_trnsv0_pins), + GROUP("c0_can_rxd_trnsv1_grp", c0_can_rxd_trnsv1_pins), + GROUP("c0_can_txd_trnsv0_grp", c0_can_txd_trnsv0_pins), + GROUP("c0_can_txd_trnsv1_grp", c0_can_txd_trnsv1_pins), + GROUP("c1_can_rxd_grp0", c1_can_rxd_pins0), + GROUP("c1_can_rxd_grp1", c1_can_rxd_pins1), + GROUP("c1_can_rxd_grp2", c1_can_rxd_pins2), + GROUP("c1_can_rxd_grp3", c1_can_rxd_pins3), + GROUP("c1_can_txd_grp0", c1_can_txd_pins0), + GROUP("c1_can_txd_grp1", c1_can_txd_pins1), + GROUP("c1_can_txd_grp2", c1_can_txd_pins2), + GROUP("c1_can_txd_grp3", c1_can_txd_pins3), GROUP("ca_audio_lpc_grp", ca_audio_lpc_pins), GROUP("ca_bt_lpc_grp", ca_bt_lpc_pins), GROUP("ca_coex_grp", ca_coex_pins), @@ -977,7 +1112,29 @@ struct atlas7_pin_group altas7_pin_groups[] = { GROUP("gn_trg_shutdown_grp3", gn_trg_shutdown_pins3), GROUP("i2c0_grp", i2c0_pins), GROUP("i2c1_grp", i2c1_pins), - GROUP("jtag_grp0", jtag_pins0), + GROUP("i2s0_grp", i2s0_pins), + GROUP("i2s1_basic_grp", i2s1_basic_pins), + GROUP("i2s1_rxd0_grp0", i2s1_rxd0_pins0), + GROUP("i2s1_rxd0_grp1", i2s1_rxd0_pins1), + GROUP("i2s1_rxd0_grp2", i2s1_rxd0_pins2), + GROUP("i2s1_rxd0_grp3", i2s1_rxd0_pins3), + GROUP("i2s1_rxd0_grp4", i2s1_rxd0_pins4), + GROUP("i2s1_rxd1_grp0", i2s1_rxd1_pins0), + GROUP("i2s1_rxd1_grp1", i2s1_rxd1_pins1), + GROUP("i2s1_rxd1_grp2", i2s1_rxd1_pins2), + GROUP("i2s1_rxd1_grp3", i2s1_rxd1_pins3), + GROUP("i2s1_rxd1_grp4", i2s1_rxd1_pins4), + GROUP("jtag_jt_dbg_nsrst_grp", jtag_jt_dbg_nsrst_pins), + GROUP("jtag_ntrst_grp0", jtag_ntrst_pins0), + GROUP("jtag_ntrst_grp1", jtag_ntrst_pins1), + GROUP("jtag_swdiotms_grp0", jtag_swdiotms_pins0), + GROUP("jtag_swdiotms_grp1", jtag_swdiotms_pins1), + GROUP("jtag_tck_grp0", jtag_tck_pins0), + GROUP("jtag_tck_grp1", jtag_tck_pins1), + GROUP("jtag_tdi_grp0", jtag_tdi_pins0), + GROUP("jtag_tdi_grp1", jtag_tdi_pins1), + GROUP("jtag_tdo_grp0", jtag_tdo_pins0), + GROUP("jtag_tdo_grp1", jtag_tdo_pins1), GROUP("ks_kas_spi_grp0", ks_kas_spi_pins0), GROUP("ld_ldd_grp", ld_ldd_pins), GROUP("ld_ldd_16bit_grp", ld_ldd_16bit_pins), @@ -1002,18 +1159,26 @@ struct atlas7_pin_group altas7_pin_groups[] = { GROUP("pw_cko0_grp0", pw_cko0_pins0), GROUP("pw_cko0_grp1", pw_cko0_pins1), GROUP("pw_cko0_grp2", pw_cko0_pins2), + GROUP("pw_cko0_grp3", pw_cko0_pins3), GROUP("pw_cko1_grp0", pw_cko1_pins0), GROUP("pw_cko1_grp1", pw_cko1_pins1), + GROUP("pw_cko1_grp2", pw_cko1_pins2), GROUP("pw_i2s01_clk_grp0", pw_i2s01_clk_pins0), GROUP("pw_i2s01_clk_grp1", pw_i2s01_clk_pins1), - GROUP("pw_pwm0_grp", pw_pwm0_pins), - GROUP("pw_pwm1_grp", pw_pwm1_pins), + GROUP("pw_i2s01_clk_grp2", pw_i2s01_clk_pins2), + GROUP("pw_pwm0_grp0", pw_pwm0_pins0), + GROUP("pw_pwm0_grp1", pw_pwm0_pins1), + GROUP("pw_pwm1_grp0", pw_pwm1_pins0), + GROUP("pw_pwm1_grp1", pw_pwm1_pins1), + GROUP("pw_pwm1_grp2", pw_pwm1_pins2), GROUP("pw_pwm2_grp0", pw_pwm2_pins0), GROUP("pw_pwm2_grp1", pw_pwm2_pins1), + GROUP("pw_pwm2_grp2", pw_pwm2_pins2), GROUP("pw_pwm3_grp0", pw_pwm3_pins0), GROUP("pw_pwm3_grp1", pw_pwm3_pins1), GROUP("pw_pwm_cpu_vol_grp0", pw_pwm_cpu_vol_pins0), GROUP("pw_pwm_cpu_vol_grp1", pw_pwm_cpu_vol_pins1), + GROUP("pw_pwm_cpu_vol_grp2", pw_pwm_cpu_vol_pins2), GROUP("pw_backlight_grp0", pw_backlight_pins0), GROUP("pw_backlight_grp1", pw_backlight_pins1), GROUP("rg_eth_mac_grp", rg_eth_mac_pins), @@ -1026,8 +1191,11 @@ struct atlas7_pin_group altas7_pin_groups[] = { GROUP("sd1_grp", sd1_pins), GROUP("sd1_4bit_grp0", sd1_4bit_pins0), GROUP("sd1_4bit_grp1", sd1_4bit_pins1), - GROUP("sd2_grp0", sd2_pins0), - GROUP("sd2_no_cdb_grp0", sd2_no_cdb_pins0), + GROUP("sd2_basic_grp", sd2_basic_pins), + GROUP("sd2_cdb_grp0", sd2_cdb_pins0), + GROUP("sd2_cdb_grp1", sd2_cdb_pins1), + GROUP("sd2_wpb_grp0", sd2_wpb_pins0), + GROUP("sd2_wpb_grp1", sd2_wpb_pins1), GROUP("sd3_grp", sd3_pins), GROUP("sd5_grp", sd5_pins), GROUP("sd6_grp0", sd6_pins0), @@ -1039,19 +1207,39 @@ struct atlas7_pin_group altas7_pin_groups[] = { GROUP("uart0_grp", uart0_pins), GROUP("uart0_nopause_grp", uart0_nopause_pins), GROUP("uart1_grp", uart1_pins), - GROUP("uart2_grp", uart2_pins), - GROUP("uart3_grp0", uart3_pins0), - GROUP("uart3_grp1", uart3_pins1), - GROUP("uart3_grp2", uart3_pins2), - GROUP("uart3_grp3", uart3_pins3), - GROUP("uart3_nopause_grp0", uart3_nopause_pins0), - GROUP("uart3_nopause_grp1", uart3_nopause_pins1), - GROUP("uart4_grp0", uart4_pins0), - GROUP("uart4_grp1", uart4_pins1), - GROUP("uart4_grp2", uart4_pins2), - GROUP("uart4_nopause_grp", uart4_nopause_pins), - GROUP("usb0_drvvbus_grp", usb0_drvvbus_pins), - GROUP("usb1_drvvbus_grp", usb1_drvvbus_pins), + GROUP("uart2_cts_grp0", uart2_cts_pins0), + GROUP("uart2_cts_grp1", uart2_cts_pins1), + GROUP("uart2_rts_grp0", uart2_rts_pins0), + GROUP("uart2_rts_grp1", uart2_rts_pins1), + GROUP("uart2_rxd_grp0", uart2_rxd_pins0), + GROUP("uart2_rxd_grp1", uart2_rxd_pins1), + GROUP("uart2_rxd_grp2", uart2_rxd_pins2), + GROUP("uart2_txd_grp0", uart2_txd_pins0), + GROUP("uart2_txd_grp1", uart2_txd_pins1), + GROUP("uart2_txd_grp2", uart2_txd_pins2), + GROUP("uart3_cts_grp0", uart3_cts_pins0), + GROUP("uart3_cts_grp1", uart3_cts_pins1), + GROUP("uart3_cts_grp2", uart3_cts_pins2), + GROUP("uart3_rts_grp0", uart3_rts_pins0), + GROUP("uart3_rts_grp1", uart3_rts_pins1), + GROUP("uart3_rts_grp2", uart3_rts_pins2), + GROUP("uart3_rxd_grp0", uart3_rxd_pins0), + GROUP("uart3_rxd_grp1", uart3_rxd_pins1), + GROUP("uart3_rxd_grp2", uart3_rxd_pins2), + GROUP("uart3_txd_grp0", uart3_txd_pins0), + GROUP("uart3_txd_grp1", uart3_txd_pins1), + GROUP("uart3_txd_grp2", uart3_txd_pins2), + GROUP("uart4_basic_grp", uart4_basic_pins), + GROUP("uart4_cts_grp0", uart4_cts_pins0), + GROUP("uart4_cts_grp1", uart4_cts_pins1), + GROUP("uart4_cts_grp2", uart4_cts_pins2), + GROUP("uart4_rts_grp0", uart4_rts_pins0), + GROUP("uart4_rts_grp1", uart4_rts_pins1), + GROUP("uart4_rts_grp2", uart4_rts_pins2), + GROUP("usb0_drvvbus_grp0", usb0_drvvbus_pins0), + GROUP("usb0_drvvbus_grp1", usb0_drvvbus_pins1), + GROUP("usb1_drvvbus_grp0", usb1_drvvbus_pins0), + GROUP("usb1_drvvbus_grp1", usb1_drvvbus_pins1), GROUP("visbus_dout_grp", visbus_dout_pins), GROUP("vi_vip1_grp", vi_vip1_pins), GROUP("vi_vip1_ext_grp", vi_vip1_ext_pins), @@ -1065,23 +1253,90 @@ static const char * const lcd_vip_gpio_grp[] = { "lcd_vip_gpio_grp", }; static const char * const sdio_i2s_gpio_grp[] = { "sdio_i2s_gpio_grp", }; static const char * const sp_rgmii_gpio_grp[] = { "sp_rgmii_gpio_grp", }; static const char * const lvds_gpio_grp[] = { "lvds_gpio_grp", }; -static const char * const uart_nand_gpio_grp[] = { "uart_nand_gpio_grp", }; +static const char * const jtag_uart_nand_gpio_grp[] = { + "jtag_uart_nand_gpio_grp", }; static const char * const rtc_gpio_grp[] = { "rtc_gpio_grp", }; static const char * const audio_ac97_grp[] = { "audio_ac97_grp", }; +static const char * const audio_digmic_grp0[] = { "audio_digmic_grp0", }; +static const char * const audio_digmic_grp1[] = { "audio_digmic_grp1", }; +static const char * const audio_digmic_grp2[] = { "audio_digmic_grp2", }; static const char * const audio_func_dbg_grp[] = { "audio_func_dbg_grp", }; static const char * const audio_i2s_grp[] = { "audio_i2s_grp", }; static const char * const audio_i2s_2ch_grp[] = { "audio_i2s_2ch_grp", }; static const char * const audio_i2s_extclk_grp[] = { "audio_i2s_extclk_grp", }; -static const char * const audio_uart0_grp[] = { "audio_uart0_grp", }; -static const char * const audio_uart1_grp[] = { "audio_uart1_grp", }; -static const char * const audio_uart2_grp0[] = { "audio_uart2_grp0", }; -static const char * const audio_uart2_grp1[] = { "audio_uart2_grp1", }; -static const char * const c_can_trnsvr_grp[] = { "c_can_trnsvr_grp", }; -static const char * const c0_can_grp0[] = { "c0_can_grp0", }; -static const char * const c0_can_grp1[] = { "c0_can_grp1", }; -static const char * const c1_can_grp0[] = { "c1_can_grp0", }; -static const char * const c1_can_grp1[] = { "c1_can_grp1", }; -static const char * const c1_can_grp2[] = { "c1_can_grp2", }; +static const char * const audio_spdif_out_grp0[] = { "audio_spdif_out_grp0", }; +static const char * const audio_spdif_out_grp1[] = { "audio_spdif_out_grp1", }; +static const char * const audio_spdif_out_grp2[] = { "audio_spdif_out_grp2", }; +static const char * const audio_uart0_basic_grp[] = { + "audio_uart0_basic_grp", }; +static const char * const audio_uart0_urfs_grp0[] = { + "audio_uart0_urfs_grp0", }; +static const char * const audio_uart0_urfs_grp1[] = { + "audio_uart0_urfs_grp1", }; +static const char * const audio_uart0_urfs_grp2[] = { + "audio_uart0_urfs_grp2", }; +static const char * const audio_uart0_urfs_grp3[] = { + "audio_uart0_urfs_grp3", }; +static const char * const audio_uart1_basic_grp[] = { + "audio_uart1_basic_grp", }; +static const char * const audio_uart1_urfs_grp0[] = { + "audio_uart1_urfs_grp0", }; +static const char * const audio_uart1_urfs_grp1[] = { + "audio_uart1_urfs_grp1", }; +static const char * const audio_uart1_urfs_grp2[] = { + "audio_uart1_urfs_grp2", }; +static const char * const audio_uart2_urfs_grp0[] = { + "audio_uart2_urfs_grp0", }; +static const char * const audio_uart2_urfs_grp1[] = { + "audio_uart2_urfs_grp1", }; +static const char * const audio_uart2_urfs_grp2[] = { + "audio_uart2_urfs_grp2", }; +static const char * const audio_uart2_urxd_grp0[] = { + "audio_uart2_urxd_grp0", }; +static const char * const audio_uart2_urxd_grp1[] = { + "audio_uart2_urxd_grp1", }; +static const char * const audio_uart2_urxd_grp2[] = { + "audio_uart2_urxd_grp2", }; +static const char * const audio_uart2_usclk_grp0[] = { + "audio_uart2_usclk_grp0", }; +static const char * const audio_uart2_usclk_grp1[] = { + "audio_uart2_usclk_grp1", }; +static const char * const audio_uart2_usclk_grp2[] = { + "audio_uart2_usclk_grp2", }; +static const char * const audio_uart2_utfs_grp0[] = { + "audio_uart2_utfs_grp0", }; +static const char * const audio_uart2_utfs_grp1[] = { + "audio_uart2_utfs_grp1", }; +static const char * const audio_uart2_utfs_grp2[] = { + "audio_uart2_utfs_grp2", }; +static const char * const audio_uart2_utxd_grp0[] = { + "audio_uart2_utxd_grp0", }; +static const char * const audio_uart2_utxd_grp1[] = { + "audio_uart2_utxd_grp1", }; +static const char * const audio_uart2_utxd_grp2[] = { + "audio_uart2_utxd_grp2", }; +static const char * const c_can_trnsvr_en_grp0[] = { "c_can_trnsvr_en_grp0", }; +static const char * const c_can_trnsvr_en_grp1[] = { "c_can_trnsvr_en_grp1", }; +static const char * const c_can_trnsvr_intr_grp[] = { + "c_can_trnsvr_intr_grp", }; +static const char * const c_can_trnsvr_stb_n_grp[] = { + "c_can_trnsvr_stb_n_grp", }; +static const char * const c0_can_rxd_trnsv0_grp[] = { + "c0_can_rxd_trnsv0_grp", }; +static const char * const c0_can_rxd_trnsv1_grp[] = { + "c0_can_rxd_trnsv1_grp", }; +static const char * const c0_can_txd_trnsv0_grp[] = { + "c0_can_txd_trnsv0_grp", }; +static const char * const c0_can_txd_trnsv1_grp[] = { + "c0_can_txd_trnsv1_grp", }; +static const char * const c1_can_rxd_grp0[] = { "c1_can_rxd_grp0", }; +static const char * const c1_can_rxd_grp1[] = { "c1_can_rxd_grp1", }; +static const char * const c1_can_rxd_grp2[] = { "c1_can_rxd_grp2", }; +static const char * const c1_can_rxd_grp3[] = { "c1_can_rxd_grp3", }; +static const char * const c1_can_txd_grp0[] = { "c1_can_txd_grp0", }; +static const char * const c1_can_txd_grp1[] = { "c1_can_txd_grp1", }; +static const char * const c1_can_txd_grp2[] = { "c1_can_txd_grp2", }; +static const char * const c1_can_txd_grp3[] = { "c1_can_txd_grp3", }; static const char * const ca_audio_lpc_grp[] = { "ca_audio_lpc_grp", }; static const char * const ca_bt_lpc_grp[] = { "ca_bt_lpc_grp", }; static const char * const ca_coex_grp[] = { "ca_coex_grp", }; @@ -1135,7 +1390,30 @@ static const char * const gn_trg_shutdown_grp2[] = { "gn_trg_shutdown_grp2", }; static const char * const gn_trg_shutdown_grp3[] = { "gn_trg_shutdown_grp3", }; static const char * const i2c0_grp[] = { "i2c0_grp", }; static const char * const i2c1_grp[] = { "i2c1_grp", }; -static const char * const jtag_grp0[] = { "jtag_grp0", }; +static const char * const i2s0_grp[] = { "i2s0_grp", }; +static const char * const i2s1_basic_grp[] = { "i2s1_basic_grp", }; +static const char * const i2s1_rxd0_grp0[] = { "i2s1_rxd0_grp0", }; +static const char * const i2s1_rxd0_grp1[] = { "i2s1_rxd0_grp1", }; +static const char * const i2s1_rxd0_grp2[] = { "i2s1_rxd0_grp2", }; +static const char * const i2s1_rxd0_grp3[] = { "i2s1_rxd0_grp3", }; +static const char * const i2s1_rxd0_grp4[] = { "i2s1_rxd0_grp4", }; +static const char * const i2s1_rxd1_grp0[] = { "i2s1_rxd1_grp0", }; +static const char * const i2s1_rxd1_grp1[] = { "i2s1_rxd1_grp1", }; +static const char * const i2s1_rxd1_grp2[] = { "i2s1_rxd1_grp2", }; +static const char * const i2s1_rxd1_grp3[] = { "i2s1_rxd1_grp3", }; +static const char * const i2s1_rxd1_grp4[] = { "i2s1_rxd1_grp4", }; +static const char * const jtag_jt_dbg_nsrst_grp[] = { + "jtag_jt_dbg_nsrst_grp", }; +static const char * const jtag_ntrst_grp0[] = { "jtag_ntrst_grp0", }; +static const char * const jtag_ntrst_grp1[] = { "jtag_ntrst_grp1", }; +static const char * const jtag_swdiotms_grp0[] = { "jtag_swdiotms_grp0", }; +static const char * const jtag_swdiotms_grp1[] = { "jtag_swdiotms_grp1", }; +static const char * const jtag_tck_grp0[] = { "jtag_tck_grp0", }; +static const char * const jtag_tck_grp1[] = { "jtag_tck_grp1", }; +static const char * const jtag_tdi_grp0[] = { "jtag_tdi_grp0", }; +static const char * const jtag_tdi_grp1[] = { "jtag_tdi_grp1", }; +static const char * const jtag_tdo_grp0[] = { "jtag_tdo_grp0", }; +static const char * const jtag_tdo_grp1[] = { "jtag_tdo_grp1", }; static const char * const ks_kas_spi_grp0[] = { "ks_kas_spi_grp0", }; static const char * const ld_ldd_grp[] = { "ld_ldd_grp", }; static const char * const ld_ldd_16bit_grp[] = { "ld_ldd_16bit_grp", }; @@ -1160,18 +1438,26 @@ static const char * const pwc_wakeup_src3_grp[] = { "pwc_wakeup_src3_grp", }; static const char * const pw_cko0_grp0[] = { "pw_cko0_grp0", }; static const char * const pw_cko0_grp1[] = { "pw_cko0_grp1", }; static const char * const pw_cko0_grp2[] = { "pw_cko0_grp2", }; +static const char * const pw_cko0_grp3[] = { "pw_cko0_grp3", }; static const char * const pw_cko1_grp0[] = { "pw_cko1_grp0", }; static const char * const pw_cko1_grp1[] = { "pw_cko1_grp1", }; +static const char * const pw_cko1_grp2[] = { "pw_cko1_grp2", }; static const char * const pw_i2s01_clk_grp0[] = { "pw_i2s01_clk_grp0", }; static const char * const pw_i2s01_clk_grp1[] = { "pw_i2s01_clk_grp1", }; -static const char * const pw_pwm0_grp[] = { "pw_pwm0_grp", }; -static const char * const pw_pwm1_grp[] = { "pw_pwm1_grp", }; +static const char * const pw_i2s01_clk_grp2[] = { "pw_i2s01_clk_grp2", }; +static const char * const pw_pwm0_grp0[] = { "pw_pwm0_grp0", }; +static const char * const pw_pwm0_grp1[] = { "pw_pwm0_grp1", }; +static const char * const pw_pwm1_grp0[] = { "pw_pwm1_grp0", }; +static const char * const pw_pwm1_grp1[] = { "pw_pwm1_grp1", }; +static const char * const pw_pwm1_grp2[] = { "pw_pwm1_grp2", }; static const char * const pw_pwm2_grp0[] = { "pw_pwm2_grp0", }; static const char * const pw_pwm2_grp1[] = { "pw_pwm2_grp1", }; +static const char * const pw_pwm2_grp2[] = { "pw_pwm2_grp2", }; static const char * const pw_pwm3_grp0[] = { "pw_pwm3_grp0", }; static const char * const pw_pwm3_grp1[] = { "pw_pwm3_grp1", }; static const char * const pw_pwm_cpu_vol_grp0[] = { "pw_pwm_cpu_vol_grp0", }; static const char * const pw_pwm_cpu_vol_grp1[] = { "pw_pwm_cpu_vol_grp1", }; +static const char * const pw_pwm_cpu_vol_grp2[] = { "pw_pwm_cpu_vol_grp2", }; static const char * const pw_backlight_grp0[] = { "pw_backlight_grp0", }; static const char * const pw_backlight_grp1[] = { "pw_backlight_grp1", }; static const char * const rg_eth_mac_grp[] = { "rg_eth_mac_grp", }; @@ -1187,8 +1473,11 @@ static const char * const sd0_4bit_grp[] = { "sd0_4bit_grp", }; static const char * const sd1_grp[] = { "sd1_grp", }; static const char * const sd1_4bit_grp0[] = { "sd1_4bit_grp0", }; static const char * const sd1_4bit_grp1[] = { "sd1_4bit_grp1", }; -static const char * const sd2_grp0[] = { "sd2_grp0", }; -static const char * const sd2_no_cdb_grp0[] = { "sd2_no_cdb_grp0", }; +static const char * const sd2_basic_grp[] = { "sd2_basic_grp", }; +static const char * const sd2_cdb_grp0[] = { "sd2_cdb_grp0", }; +static const char * const sd2_cdb_grp1[] = { "sd2_cdb_grp1", }; +static const char * const sd2_wpb_grp0[] = { "sd2_wpb_grp0", }; +static const char * const sd2_wpb_grp1[] = { "sd2_wpb_grp1", }; static const char * const sd3_grp[] = { "sd3_grp", }; static const char * const sd5_grp[] = { "sd5_grp", }; static const char * const sd6_grp0[] = { "sd6_grp0", }; @@ -1200,19 +1489,39 @@ static const char * const tpiu_trace_grp[] = { "tpiu_trace_grp", }; static const char * const uart0_grp[] = { "uart0_grp", }; static const char * const uart0_nopause_grp[] = { "uart0_nopause_grp", }; static const char * const uart1_grp[] = { "uart1_grp", }; -static const char * const uart2_grp[] = { "uart2_grp", }; -static const char * const uart3_grp0[] = { "uart3_grp0", }; -static const char * const uart3_grp1[] = { "uart3_grp1", }; -static const char * const uart3_grp2[] = { "uart3_grp2", }; -static const char * const uart3_grp3[] = { "uart3_grp3", }; -static const char * const uart3_nopause_grp0[] = { "uart3_nopause_grp0", }; -static const char * const uart3_nopause_grp1[] = { "uart3_nopause_grp1", }; -static const char * const uart4_grp0[] = { "uart4_grp0", }; -static const char * const uart4_grp1[] = { "uart4_grp1", }; -static const char * const uart4_grp2[] = { "uart4_grp2", }; -static const char * const uart4_nopause_grp[] = { "uart4_nopause_grp", }; -static const char * const usb0_drvvbus_grp[] = { "usb0_drvvbus_grp", }; -static const char * const usb1_drvvbus_grp[] = { "usb1_drvvbus_grp", }; +static const char * const uart2_cts_grp0[] = { "uart2_cts_grp0", }; +static const char * const uart2_cts_grp1[] = { "uart2_cts_grp1", }; +static const char * const uart2_rts_grp0[] = { "uart2_rts_grp0", }; +static const char * const uart2_rts_grp1[] = { "uart2_rts_grp1", }; +static const char * const uart2_rxd_grp0[] = { "uart2_rxd_grp0", }; +static const char * const uart2_rxd_grp1[] = { "uart2_rxd_grp1", }; +static const char * const uart2_rxd_grp2[] = { "uart2_rxd_grp2", }; +static const char * const uart2_txd_grp0[] = { "uart2_txd_grp0", }; +static const char * const uart2_txd_grp1[] = { "uart2_txd_grp1", }; +static const char * const uart2_txd_grp2[] = { "uart2_txd_grp2", }; +static const char * const uart3_cts_grp0[] = { "uart3_cts_grp0", }; +static const char * const uart3_cts_grp1[] = { "uart3_cts_grp1", }; +static const char * const uart3_cts_grp2[] = { "uart3_cts_grp2", }; +static const char * const uart3_rts_grp0[] = { "uart3_rts_grp0", }; +static const char * const uart3_rts_grp1[] = { "uart3_rts_grp1", }; +static const char * const uart3_rts_grp2[] = { "uart3_rts_grp2", }; +static const char * const uart3_rxd_grp0[] = { "uart3_rxd_grp0", }; +static const char * const uart3_rxd_grp1[] = { "uart3_rxd_grp1", }; +static const char * const uart3_rxd_grp2[] = { "uart3_rxd_grp2", }; +static const char * const uart3_txd_grp0[] = { "uart3_txd_grp0", }; +static const char * const uart3_txd_grp1[] = { "uart3_txd_grp1", }; +static const char * const uart3_txd_grp2[] = { "uart3_txd_grp2", }; +static const char * const uart4_basic_grp[] = { "uart4_basic_grp", }; +static const char * const uart4_cts_grp0[] = { "uart4_cts_grp0", }; +static const char * const uart4_cts_grp1[] = { "uart4_cts_grp1", }; +static const char * const uart4_cts_grp2[] = { "uart4_cts_grp2", }; +static const char * const uart4_rts_grp0[] = { "uart4_rts_grp0", }; +static const char * const uart4_rts_grp1[] = { "uart4_rts_grp1", }; +static const char * const uart4_rts_grp2[] = { "uart4_rts_grp2", }; +static const char * const usb0_drvvbus_grp0[] = { "usb0_drvvbus_grp0", }; +static const char * const usb0_drvvbus_grp1[] = { "usb0_drvvbus_grp1", }; +static const char * const usb1_drvvbus_grp0[] = { "usb1_drvvbus_grp0", }; +static const char * const usb1_drvvbus_grp1[] = { "usb1_drvvbus_grp1", }; static const char * const visbus_dout_grp[] = { "visbus_dout_grp", }; static const char * const vi_vip1_grp[] = { "vi_vip1_grp", }; static const char * const vi_vip1_ext_grp[] = { "vi_vip1_ext_grp", }; @@ -1376,7 +1685,7 @@ static struct atlas7_grp_mux lvds_gpio_grp_mux = { .pad_mux_list = lvds_gpio_grp_pad_mux, }; -static struct atlas7_pad_mux uart_nand_gpio_grp_pad_mux[] = { +static struct atlas7_pad_mux jtag_uart_nand_gpio_grp_pad_mux[] = { MUX(1, 44, 0, N, N, N, N), MUX(1, 43, 0, N, N, N, N), MUX(1, 42, 0, N, N, N, N), @@ -1401,11 +1710,16 @@ static struct atlas7_pad_mux uart_nand_gpio_grp_pad_mux[] = { MUX(1, 138, 0, N, N, N, N), MUX(1, 139, 0, N, N, N, N), MUX(1, 140, 0, N, N, N, N), + MUX(1, 159, 0, N, N, N, N), + MUX(1, 160, 0, N, N, N, N), + MUX(1, 161, 0, N, N, N, N), + MUX(1, 162, 0, N, N, N, N), + MUX(1, 163, 0, N, N, N, N), }; -static struct atlas7_grp_mux uart_nand_gpio_grp_mux = { - .pad_mux_count = ARRAY_SIZE(uart_nand_gpio_grp_pad_mux), - .pad_mux_list = uart_nand_gpio_grp_pad_mux, +static struct atlas7_grp_mux jtag_uart_nand_gpio_grp_mux = { + .pad_mux_count = ARRAY_SIZE(jtag_uart_nand_gpio_grp_pad_mux), + .pad_mux_list = jtag_uart_nand_gpio_grp_pad_mux, }; static struct atlas7_pad_mux rtc_gpio_grp_pad_mux[] = { @@ -1422,6 +1736,7 @@ static struct atlas7_pad_mux rtc_gpio_grp_pad_mux[] = { MUX(0, 15, 0, N, N, N, N), MUX(0, 16, 0, N, N, N, N), MUX(0, 17, 0, N, N, N, N), + MUX(0, 9, 0, N, N, N, N), }; static struct atlas7_grp_mux rtc_gpio_grp_mux = { @@ -1441,6 +1756,33 @@ static struct atlas7_grp_mux audio_ac97_grp_mux = { .pad_mux_list = audio_ac97_grp_pad_mux, }; +static struct atlas7_pad_mux audio_digmic_grp0_pad_mux[] = { + MUX(1, 51, 3, 0xa10, 20, 0xa90, 20), +}; + +static struct atlas7_grp_mux audio_digmic_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(audio_digmic_grp0_pad_mux), + .pad_mux_list = audio_digmic_grp0_pad_mux, +}; + +static struct atlas7_pad_mux audio_digmic_grp1_pad_mux[] = { + MUX(1, 122, 5, 0xa10, 20, 0xa90, 20), +}; + +static struct atlas7_grp_mux audio_digmic_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(audio_digmic_grp1_pad_mux), + .pad_mux_list = audio_digmic_grp1_pad_mux, +}; + +static struct atlas7_pad_mux audio_digmic_grp2_pad_mux[] = { + MUX(1, 161, 7, 0xa10, 20, 0xa90, 20), +}; + +static struct atlas7_grp_mux audio_digmic_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(audio_digmic_grp2_pad_mux), + .pad_mux_list = audio_digmic_grp2_pad_mux, +}; + static struct atlas7_pad_mux audio_func_dbg_grp_pad_mux[] = { MUX(1, 141, 4, N, N, N, N), MUX(1, 144, 4, N, N, N, N), @@ -1512,111 +1854,397 @@ static struct atlas7_grp_mux audio_i2s_extclk_grp_mux = { .pad_mux_list = audio_i2s_extclk_grp_pad_mux, }; -static struct atlas7_pad_mux audio_uart0_grp_pad_mux[] = { +static struct atlas7_pad_mux audio_spdif_out_grp0_pad_mux[] = { + MUX(1, 112, 3, N, N, N, N), +}; + +static struct atlas7_grp_mux audio_spdif_out_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(audio_spdif_out_grp0_pad_mux), + .pad_mux_list = audio_spdif_out_grp0_pad_mux, +}; + +static struct atlas7_pad_mux audio_spdif_out_grp1_pad_mux[] = { + MUX(1, 116, 3, N, N, N, N), +}; + +static struct atlas7_grp_mux audio_spdif_out_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(audio_spdif_out_grp1_pad_mux), + .pad_mux_list = audio_spdif_out_grp1_pad_mux, +}; + +static struct atlas7_pad_mux audio_spdif_out_grp2_pad_mux[] = { + MUX(1, 142, 3, N, N, N, N), +}; + +static struct atlas7_grp_mux audio_spdif_out_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(audio_spdif_out_grp2_pad_mux), + .pad_mux_list = audio_spdif_out_grp2_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart0_basic_grp_pad_mux[] = { MUX(1, 143, 1, N, N, N, N), MUX(1, 142, 1, N, N, N, N), MUX(1, 141, 1, N, N, N, N), MUX(1, 144, 1, N, N, N, N), }; -static struct atlas7_grp_mux audio_uart0_grp_mux = { - .pad_mux_count = ARRAY_SIZE(audio_uart0_grp_pad_mux), - .pad_mux_list = audio_uart0_grp_pad_mux, +static struct atlas7_grp_mux audio_uart0_basic_grp_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart0_basic_grp_pad_mux), + .pad_mux_list = audio_uart0_basic_grp_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart0_urfs_grp0_pad_mux[] = { + MUX(1, 117, 5, 0xa10, 28, 0xa90, 28), }; -static struct atlas7_pad_mux audio_uart1_grp_pad_mux[] = { - MUX(1, 147, 1, N, N, N, N), - MUX(1, 146, 1, N, N, N, N), - MUX(1, 145, 1, N, N, N, N), - MUX(1, 148, 1, N, N, N, N), +static struct atlas7_grp_mux audio_uart0_urfs_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart0_urfs_grp0_pad_mux), + .pad_mux_list = audio_uart0_urfs_grp0_pad_mux, }; -static struct atlas7_grp_mux audio_uart1_grp_mux = { - .pad_mux_count = ARRAY_SIZE(audio_uart1_grp_pad_mux), - .pad_mux_list = audio_uart1_grp_pad_mux, +static struct atlas7_pad_mux audio_uart0_urfs_grp1_pad_mux[] = { + MUX(1, 139, 3, 0xa10, 28, 0xa90, 28), }; -static struct atlas7_pad_mux audio_uart2_grp0_pad_mux[] = { +static struct atlas7_grp_mux audio_uart0_urfs_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart0_urfs_grp1_pad_mux), + .pad_mux_list = audio_uart0_urfs_grp1_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart0_urfs_grp2_pad_mux[] = { + MUX(1, 163, 3, 0xa10, 28, 0xa90, 28), +}; + +static struct atlas7_grp_mux audio_uart0_urfs_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart0_urfs_grp2_pad_mux), + .pad_mux_list = audio_uart0_urfs_grp2_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart0_urfs_grp3_pad_mux[] = { + MUX(1, 162, 6, 0xa10, 28, 0xa90, 28), +}; + +static struct atlas7_grp_mux audio_uart0_urfs_grp3_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart0_urfs_grp3_pad_mux), + .pad_mux_list = audio_uart0_urfs_grp3_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart1_basic_grp_pad_mux[] = { + MUX(1, 147, 1, 0xa10, 24, 0xa90, 24), + MUX(1, 146, 1, 0xa10, 25, 0xa90, 25), + MUX(1, 145, 1, 0xa10, 23, 0xa90, 23), + MUX(1, 148, 1, 0xa10, 22, 0xa90, 22), +}; + +static struct atlas7_grp_mux audio_uart1_basic_grp_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart1_basic_grp_pad_mux), + .pad_mux_list = audio_uart1_basic_grp_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart1_urfs_grp0_pad_mux[] = { + MUX(1, 117, 6, 0xa10, 29, 0xa90, 29), +}; + +static struct atlas7_grp_mux audio_uart1_urfs_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart1_urfs_grp0_pad_mux), + .pad_mux_list = audio_uart1_urfs_grp0_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart1_urfs_grp1_pad_mux[] = { + MUX(1, 140, 3, 0xa10, 29, 0xa90, 29), +}; + +static struct atlas7_grp_mux audio_uart1_urfs_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart1_urfs_grp1_pad_mux), + .pad_mux_list = audio_uart1_urfs_grp1_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart1_urfs_grp2_pad_mux[] = { + MUX(1, 163, 4, 0xa10, 29, 0xa90, 29), +}; + +static struct atlas7_grp_mux audio_uart1_urfs_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart1_urfs_grp2_pad_mux), + .pad_mux_list = audio_uart1_urfs_grp2_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart2_urfs_grp0_pad_mux[] = { + MUX(1, 139, 4, 0xa10, 30, 0xa90, 30), +}; + +static struct atlas7_grp_mux audio_uart2_urfs_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart2_urfs_grp0_pad_mux), + .pad_mux_list = audio_uart2_urfs_grp0_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart2_urfs_grp1_pad_mux[] = { + MUX(1, 163, 6, 0xa10, 30, 0xa90, 30), +}; + +static struct atlas7_grp_mux audio_uart2_urfs_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart2_urfs_grp1_pad_mux), + .pad_mux_list = audio_uart2_urfs_grp1_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart2_urfs_grp2_pad_mux[] = { + MUX(1, 96, 3, 0xa10, 30, 0xa90, 30), +}; + +static struct atlas7_grp_mux audio_uart2_urfs_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart2_urfs_grp2_pad_mux), + .pad_mux_list = audio_uart2_urfs_grp2_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart2_urxd_grp0_pad_mux[] = { MUX(1, 20, 2, 0xa00, 24, 0xa80, 24), - MUX(1, 21, 2, 0xa00, 25, 0xa80, 25), - MUX(1, 19, 2, 0xa00, 23, 0xa80, 23), - MUX(1, 18, 2, 0xa00, 22, 0xa80, 22), }; -static struct atlas7_grp_mux audio_uart2_grp0_mux = { - .pad_mux_count = ARRAY_SIZE(audio_uart2_grp0_pad_mux), - .pad_mux_list = audio_uart2_grp0_pad_mux, +static struct atlas7_grp_mux audio_uart2_urxd_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart2_urxd_grp0_pad_mux), + .pad_mux_list = audio_uart2_urxd_grp0_pad_mux, }; -static struct atlas7_pad_mux audio_uart2_grp1_pad_mux[] = { +static struct atlas7_pad_mux audio_uart2_urxd_grp1_pad_mux[] = { MUX(1, 109, 2, 0xa00, 24, 0xa80, 24), - MUX(1, 110, 2, 0xa00, 25, 0xa80, 25), +}; + +static struct atlas7_grp_mux audio_uart2_urxd_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart2_urxd_grp1_pad_mux), + .pad_mux_list = audio_uart2_urxd_grp1_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart2_urxd_grp2_pad_mux[] = { + MUX(1, 93, 3, 0xa00, 24, 0xa80, 24), +}; + +static struct atlas7_grp_mux audio_uart2_urxd_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart2_urxd_grp2_pad_mux), + .pad_mux_list = audio_uart2_urxd_grp2_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart2_usclk_grp0_pad_mux[] = { + MUX(1, 19, 2, 0xa00, 23, 0xa80, 23), +}; + +static struct atlas7_grp_mux audio_uart2_usclk_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart2_usclk_grp0_pad_mux), + .pad_mux_list = audio_uart2_usclk_grp0_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart2_usclk_grp1_pad_mux[] = { MUX(1, 101, 2, 0xa00, 23, 0xa80, 23), +}; + +static struct atlas7_grp_mux audio_uart2_usclk_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart2_usclk_grp1_pad_mux), + .pad_mux_list = audio_uart2_usclk_grp1_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart2_usclk_grp2_pad_mux[] = { + MUX(1, 91, 3, 0xa00, 23, 0xa80, 23), +}; + +static struct atlas7_grp_mux audio_uart2_usclk_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart2_usclk_grp2_pad_mux), + .pad_mux_list = audio_uart2_usclk_grp2_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart2_utfs_grp0_pad_mux[] = { + MUX(1, 18, 2, 0xa00, 22, 0xa80, 22), +}; + +static struct atlas7_grp_mux audio_uart2_utfs_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart2_utfs_grp0_pad_mux), + .pad_mux_list = audio_uart2_utfs_grp0_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart2_utfs_grp1_pad_mux[] = { MUX(1, 111, 2, 0xa00, 22, 0xa80, 22), }; -static struct atlas7_grp_mux audio_uart2_grp1_mux = { - .pad_mux_count = ARRAY_SIZE(audio_uart2_grp1_pad_mux), - .pad_mux_list = audio_uart2_grp1_pad_mux, +static struct atlas7_grp_mux audio_uart2_utfs_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart2_utfs_grp1_pad_mux), + .pad_mux_list = audio_uart2_utfs_grp1_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart2_utfs_grp2_pad_mux[] = { + MUX(1, 94, 3, 0xa00, 22, 0xa80, 22), +}; + +static struct atlas7_grp_mux audio_uart2_utfs_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart2_utfs_grp2_pad_mux), + .pad_mux_list = audio_uart2_utfs_grp2_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart2_utxd_grp0_pad_mux[] = { + MUX(1, 21, 2, 0xa00, 25, 0xa80, 25), +}; + +static struct atlas7_grp_mux audio_uart2_utxd_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart2_utxd_grp0_pad_mux), + .pad_mux_list = audio_uart2_utxd_grp0_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart2_utxd_grp1_pad_mux[] = { + MUX(1, 110, 2, 0xa00, 25, 0xa80, 25), +}; + +static struct atlas7_grp_mux audio_uart2_utxd_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart2_utxd_grp1_pad_mux), + .pad_mux_list = audio_uart2_utxd_grp1_pad_mux, +}; + +static struct atlas7_pad_mux audio_uart2_utxd_grp2_pad_mux[] = { + MUX(1, 92, 3, 0xa00, 25, 0xa80, 25), +}; + +static struct atlas7_grp_mux audio_uart2_utxd_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(audio_uart2_utxd_grp2_pad_mux), + .pad_mux_list = audio_uart2_utxd_grp2_pad_mux, +}; + +static struct atlas7_pad_mux c_can_trnsvr_en_grp0_pad_mux[] = { + MUX(0, 2, 6, N, N, N, N), }; -static struct atlas7_pad_mux c_can_trnsvr_grp_pad_mux[] = { +static struct atlas7_grp_mux c_can_trnsvr_en_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(c_can_trnsvr_en_grp0_pad_mux), + .pad_mux_list = c_can_trnsvr_en_grp0_pad_mux, +}; + +static struct atlas7_pad_mux c_can_trnsvr_en_grp1_pad_mux[] = { + MUX(0, 0, 2, N, N, N, N), +}; + +static struct atlas7_grp_mux c_can_trnsvr_en_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(c_can_trnsvr_en_grp1_pad_mux), + .pad_mux_list = c_can_trnsvr_en_grp1_pad_mux, +}; + +static struct atlas7_pad_mux c_can_trnsvr_intr_grp_pad_mux[] = { MUX(0, 1, 2, N, N, N, N), }; -static struct atlas7_grp_mux c_can_trnsvr_grp_mux = { - .pad_mux_count = ARRAY_SIZE(c_can_trnsvr_grp_pad_mux), - .pad_mux_list = c_can_trnsvr_grp_pad_mux, +static struct atlas7_grp_mux c_can_trnsvr_intr_grp_mux = { + .pad_mux_count = ARRAY_SIZE(c_can_trnsvr_intr_grp_pad_mux), + .pad_mux_list = c_can_trnsvr_intr_grp_pad_mux, }; -static struct atlas7_pad_mux c0_can_grp0_pad_mux[] = { +static struct atlas7_pad_mux c_can_trnsvr_stb_n_grp_pad_mux[] = { + MUX(0, 3, 6, N, N, N, N), +}; + +static struct atlas7_grp_mux c_can_trnsvr_stb_n_grp_mux = { + .pad_mux_count = ARRAY_SIZE(c_can_trnsvr_stb_n_grp_pad_mux), + .pad_mux_list = c_can_trnsvr_stb_n_grp_pad_mux, +}; + +static struct atlas7_pad_mux c0_can_rxd_trnsv0_grp_pad_mux[] = { MUX(0, 11, 1, 0xa08, 9, 0xa88, 9), +}; + +static struct atlas7_grp_mux c0_can_rxd_trnsv0_grp_mux = { + .pad_mux_count = ARRAY_SIZE(c0_can_rxd_trnsv0_grp_pad_mux), + .pad_mux_list = c0_can_rxd_trnsv0_grp_pad_mux, +}; + +static struct atlas7_pad_mux c0_can_rxd_trnsv1_grp_pad_mux[] = { + MUX(0, 2, 5, 0xa10, 9, 0xa90, 9), +}; + +static struct atlas7_grp_mux c0_can_rxd_trnsv1_grp_mux = { + .pad_mux_count = ARRAY_SIZE(c0_can_rxd_trnsv1_grp_pad_mux), + .pad_mux_list = c0_can_rxd_trnsv1_grp_pad_mux, +}; + +static struct atlas7_pad_mux c0_can_txd_trnsv0_grp_pad_mux[] = { MUX(0, 10, 1, N, N, N, N), }; -static struct atlas7_grp_mux c0_can_grp0_mux = { - .pad_mux_count = ARRAY_SIZE(c0_can_grp0_pad_mux), - .pad_mux_list = c0_can_grp0_pad_mux, +static struct atlas7_grp_mux c0_can_txd_trnsv0_grp_mux = { + .pad_mux_count = ARRAY_SIZE(c0_can_txd_trnsv0_grp_pad_mux), + .pad_mux_list = c0_can_txd_trnsv0_grp_pad_mux, }; -static struct atlas7_pad_mux c0_can_grp1_pad_mux[] = { - MUX(0, 2, 5, 0xa08, 9, 0xa88, 9), +static struct atlas7_pad_mux c0_can_txd_trnsv1_grp_pad_mux[] = { MUX(0, 3, 5, N, N, N, N), }; -static struct atlas7_grp_mux c0_can_grp1_mux = { - .pad_mux_count = ARRAY_SIZE(c0_can_grp1_pad_mux), - .pad_mux_list = c0_can_grp1_pad_mux, +static struct atlas7_grp_mux c0_can_txd_trnsv1_grp_mux = { + .pad_mux_count = ARRAY_SIZE(c0_can_txd_trnsv1_grp_pad_mux), + .pad_mux_list = c0_can_txd_trnsv1_grp_pad_mux, }; -static struct atlas7_pad_mux c1_can_grp0_pad_mux[] = { +static struct atlas7_pad_mux c1_can_rxd_grp0_pad_mux[] = { MUX(1, 138, 2, 0xa00, 4, 0xa80, 4), - MUX(1, 137, 2, N, N, N, N), }; -static struct atlas7_grp_mux c1_can_grp0_mux = { - .pad_mux_count = ARRAY_SIZE(c1_can_grp0_pad_mux), - .pad_mux_list = c1_can_grp0_pad_mux, +static struct atlas7_grp_mux c1_can_rxd_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(c1_can_rxd_grp0_pad_mux), + .pad_mux_list = c1_can_rxd_grp0_pad_mux, }; -static struct atlas7_pad_mux c1_can_grp1_pad_mux[] = { +static struct atlas7_pad_mux c1_can_rxd_grp1_pad_mux[] = { MUX(1, 147, 2, 0xa00, 4, 0xa80, 4), - MUX(1, 146, 2, N, N, N, N), }; -static struct atlas7_grp_mux c1_can_grp1_mux = { - .pad_mux_count = ARRAY_SIZE(c1_can_grp1_pad_mux), - .pad_mux_list = c1_can_grp1_pad_mux, +static struct atlas7_grp_mux c1_can_rxd_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(c1_can_rxd_grp1_pad_mux), + .pad_mux_list = c1_can_rxd_grp1_pad_mux, }; -static struct atlas7_pad_mux c1_can_grp2_pad_mux[] = { +static struct atlas7_pad_mux c1_can_rxd_grp2_pad_mux[] = { MUX(0, 2, 2, 0xa00, 4, 0xa80, 4), +}; + +static struct atlas7_grp_mux c1_can_rxd_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(c1_can_rxd_grp2_pad_mux), + .pad_mux_list = c1_can_rxd_grp2_pad_mux, +}; + +static struct atlas7_pad_mux c1_can_rxd_grp3_pad_mux[] = { + MUX(1, 162, 4, 0xa00, 4, 0xa80, 4), +}; + +static struct atlas7_grp_mux c1_can_rxd_grp3_mux = { + .pad_mux_count = ARRAY_SIZE(c1_can_rxd_grp3_pad_mux), + .pad_mux_list = c1_can_rxd_grp3_pad_mux, +}; + +static struct atlas7_pad_mux c1_can_txd_grp0_pad_mux[] = { + MUX(1, 137, 2, N, N, N, N), +}; + +static struct atlas7_grp_mux c1_can_txd_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(c1_can_txd_grp0_pad_mux), + .pad_mux_list = c1_can_txd_grp0_pad_mux, +}; + +static struct atlas7_pad_mux c1_can_txd_grp1_pad_mux[] = { + MUX(1, 146, 2, N, N, N, N), +}; + +static struct atlas7_grp_mux c1_can_txd_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(c1_can_txd_grp1_pad_mux), + .pad_mux_list = c1_can_txd_grp1_pad_mux, +}; + +static struct atlas7_pad_mux c1_can_txd_grp2_pad_mux[] = { MUX(0, 3, 2, N, N, N, N), }; -static struct atlas7_grp_mux c1_can_grp2_mux = { - .pad_mux_count = ARRAY_SIZE(c1_can_grp2_pad_mux), - .pad_mux_list = c1_can_grp2_pad_mux, +static struct atlas7_grp_mux c1_can_txd_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(c1_can_txd_grp2_pad_mux), + .pad_mux_list = c1_can_txd_grp2_pad_mux, +}; + +static struct atlas7_pad_mux c1_can_txd_grp3_pad_mux[] = { + MUX(1, 161, 4, N, N, N, N), +}; + +static struct atlas7_grp_mux c1_can_txd_grp3_mux = { + .pad_mux_count = ARRAY_SIZE(c1_can_txd_grp3_pad_mux), + .pad_mux_list = c1_can_txd_grp3_pad_mux, }; static struct atlas7_pad_mux ca_audio_lpc_grp_pad_mux[] = { @@ -2198,18 +2826,215 @@ static struct atlas7_grp_mux i2c1_grp_mux = { .pad_mux_list = i2c1_grp_pad_mux, }; -static struct atlas7_pad_mux jtag_grp0_pad_mux[] = { +static struct atlas7_pad_mux i2s0_grp_pad_mux[] = { + MUX(1, 91, 2, 0xa10, 12, 0xa90, 12), + MUX(1, 93, 2, 0xa10, 13, 0xa90, 13), + MUX(1, 94, 2, 0xa10, 14, 0xa90, 14), + MUX(1, 92, 2, 0xa10, 15, 0xa90, 15), +}; + +static struct atlas7_grp_mux i2s0_grp_mux = { + .pad_mux_count = ARRAY_SIZE(i2s0_grp_pad_mux), + .pad_mux_list = i2s0_grp_pad_mux, +}; + +static struct atlas7_pad_mux i2s1_basic_grp_pad_mux[] = { + MUX(1, 95, 2, 0xa10, 16, 0xa90, 16), + MUX(1, 96, 2, 0xa10, 19, 0xa90, 19), +}; + +static struct atlas7_grp_mux i2s1_basic_grp_mux = { + .pad_mux_count = ARRAY_SIZE(i2s1_basic_grp_pad_mux), + .pad_mux_list = i2s1_basic_grp_pad_mux, +}; + +static struct atlas7_pad_mux i2s1_rxd0_grp0_pad_mux[] = { + MUX(1, 61, 4, 0xa10, 17, 0xa90, 17), +}; + +static struct atlas7_grp_mux i2s1_rxd0_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(i2s1_rxd0_grp0_pad_mux), + .pad_mux_list = i2s1_rxd0_grp0_pad_mux, +}; + +static struct atlas7_pad_mux i2s1_rxd0_grp1_pad_mux[] = { + MUX(1, 131, 4, 0xa10, 17, 0xa90, 17), +}; + +static struct atlas7_grp_mux i2s1_rxd0_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(i2s1_rxd0_grp1_pad_mux), + .pad_mux_list = i2s1_rxd0_grp1_pad_mux, +}; + +static struct atlas7_pad_mux i2s1_rxd0_grp2_pad_mux[] = { + MUX(1, 129, 2, 0xa10, 17, 0xa90, 17), +}; + +static struct atlas7_grp_mux i2s1_rxd0_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(i2s1_rxd0_grp2_pad_mux), + .pad_mux_list = i2s1_rxd0_grp2_pad_mux, +}; + +static struct atlas7_pad_mux i2s1_rxd0_grp3_pad_mux[] = { + MUX(1, 117, 7, 0xa10, 17, 0xa90, 17), +}; + +static struct atlas7_grp_mux i2s1_rxd0_grp3_mux = { + .pad_mux_count = ARRAY_SIZE(i2s1_rxd0_grp3_pad_mux), + .pad_mux_list = i2s1_rxd0_grp3_pad_mux, +}; + +static struct atlas7_pad_mux i2s1_rxd0_grp4_pad_mux[] = { + MUX(1, 83, 4, 0xa10, 17, 0xa90, 17), +}; + +static struct atlas7_grp_mux i2s1_rxd0_grp4_mux = { + .pad_mux_count = ARRAY_SIZE(i2s1_rxd0_grp4_pad_mux), + .pad_mux_list = i2s1_rxd0_grp4_pad_mux, +}; + +static struct atlas7_pad_mux i2s1_rxd1_grp0_pad_mux[] = { + MUX(1, 72, 4, 0xa10, 18, 0xa90, 18), +}; + +static struct atlas7_grp_mux i2s1_rxd1_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(i2s1_rxd1_grp0_pad_mux), + .pad_mux_list = i2s1_rxd1_grp0_pad_mux, +}; + +static struct atlas7_pad_mux i2s1_rxd1_grp1_pad_mux[] = { + MUX(1, 132, 4, 0xa10, 18, 0xa90, 18), +}; + +static struct atlas7_grp_mux i2s1_rxd1_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(i2s1_rxd1_grp1_pad_mux), + .pad_mux_list = i2s1_rxd1_grp1_pad_mux, +}; + +static struct atlas7_pad_mux i2s1_rxd1_grp2_pad_mux[] = { + MUX(1, 130, 2, 0xa10, 18, 0xa90, 18), +}; + +static struct atlas7_grp_mux i2s1_rxd1_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(i2s1_rxd1_grp2_pad_mux), + .pad_mux_list = i2s1_rxd1_grp2_pad_mux, +}; + +static struct atlas7_pad_mux i2s1_rxd1_grp3_pad_mux[] = { + MUX(1, 118, 7, 0xa10, 18, 0xa90, 18), +}; + +static struct atlas7_grp_mux i2s1_rxd1_grp3_mux = { + .pad_mux_count = ARRAY_SIZE(i2s1_rxd1_grp3_pad_mux), + .pad_mux_list = i2s1_rxd1_grp3_pad_mux, +}; + +static struct atlas7_pad_mux i2s1_rxd1_grp4_pad_mux[] = { + MUX(1, 84, 4, 0xa10, 18, 0xa90, 18), +}; + +static struct atlas7_grp_mux i2s1_rxd1_grp4_mux = { + .pad_mux_count = ARRAY_SIZE(i2s1_rxd1_grp4_pad_mux), + .pad_mux_list = i2s1_rxd1_grp4_pad_mux, +}; + +static struct atlas7_pad_mux jtag_jt_dbg_nsrst_grp_pad_mux[] = { MUX(1, 125, 5, 0xa08, 2, 0xa88, 2), +}; + +static struct atlas7_grp_mux jtag_jt_dbg_nsrst_grp_mux = { + .pad_mux_count = ARRAY_SIZE(jtag_jt_dbg_nsrst_grp_pad_mux), + .pad_mux_list = jtag_jt_dbg_nsrst_grp_pad_mux, +}; + +static struct atlas7_pad_mux jtag_ntrst_grp0_pad_mux[] = { MUX(0, 4, 3, 0xa08, 3, 0xa88, 3), - MUX(0, 2, 3, N, N, N, N), - MUX(0, 0, 3, N, N, N, N), - MUX(0, 1, 3, N, N, N, N), +}; + +static struct atlas7_grp_mux jtag_ntrst_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(jtag_ntrst_grp0_pad_mux), + .pad_mux_list = jtag_ntrst_grp0_pad_mux, +}; + +static struct atlas7_pad_mux jtag_ntrst_grp1_pad_mux[] = { + MUX(1, 163, 1, 0xa08, 3, 0xa88, 3), +}; + +static struct atlas7_grp_mux jtag_ntrst_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(jtag_ntrst_grp1_pad_mux), + .pad_mux_list = jtag_ntrst_grp1_pad_mux, +}; + +static struct atlas7_pad_mux jtag_swdiotms_grp0_pad_mux[] = { + MUX(0, 2, 3, 0xa10, 10, 0xa90, 10), +}; + +static struct atlas7_grp_mux jtag_swdiotms_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(jtag_swdiotms_grp0_pad_mux), + .pad_mux_list = jtag_swdiotms_grp0_pad_mux, +}; + +static struct atlas7_pad_mux jtag_swdiotms_grp1_pad_mux[] = { + MUX(1, 160, 1, 0xa10, 10, 0xa90, 10), +}; + +static struct atlas7_grp_mux jtag_swdiotms_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(jtag_swdiotms_grp1_pad_mux), + .pad_mux_list = jtag_swdiotms_grp1_pad_mux, +}; + +static struct atlas7_pad_mux jtag_tck_grp0_pad_mux[] = { + MUX(0, 0, 3, 0xa10, 11, 0xa90, 11), +}; + +static struct atlas7_grp_mux jtag_tck_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(jtag_tck_grp0_pad_mux), + .pad_mux_list = jtag_tck_grp0_pad_mux, +}; + +static struct atlas7_pad_mux jtag_tck_grp1_pad_mux[] = { + MUX(1, 161, 1, 0xa10, 11, 0xa90, 11), +}; + +static struct atlas7_grp_mux jtag_tck_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(jtag_tck_grp1_pad_mux), + .pad_mux_list = jtag_tck_grp1_pad_mux, +}; + +static struct atlas7_pad_mux jtag_tdi_grp0_pad_mux[] = { + MUX(0, 1, 3, 0xa10, 31, 0xa90, 31), +}; + +static struct atlas7_grp_mux jtag_tdi_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(jtag_tdi_grp0_pad_mux), + .pad_mux_list = jtag_tdi_grp0_pad_mux, +}; + +static struct atlas7_pad_mux jtag_tdi_grp1_pad_mux[] = { + MUX(1, 162, 1, 0xa10, 31, 0xa90, 31), +}; + +static struct atlas7_grp_mux jtag_tdi_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(jtag_tdi_grp1_pad_mux), + .pad_mux_list = jtag_tdi_grp1_pad_mux, +}; + +static struct atlas7_pad_mux jtag_tdo_grp0_pad_mux[] = { MUX(0, 3, 3, N, N, N, N), }; -static struct atlas7_grp_mux jtag_grp0_mux = { - .pad_mux_count = ARRAY_SIZE(jtag_grp0_pad_mux), - .pad_mux_list = jtag_grp0_pad_mux, +static struct atlas7_grp_mux jtag_tdo_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(jtag_tdo_grp0_pad_mux), + .pad_mux_list = jtag_tdo_grp0_pad_mux, +}; + +static struct atlas7_pad_mux jtag_tdo_grp1_pad_mux[] = { + MUX(1, 159, 1, N, N, N, N), +}; + +static struct atlas7_grp_mux jtag_tdo_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(jtag_tdo_grp1_pad_mux), + .pad_mux_list = jtag_tdo_grp1_pad_mux, }; static struct atlas7_pad_mux ks_kas_spi_grp0_pad_mux[] = { @@ -2401,6 +3226,7 @@ static struct atlas7_grp_mux nd_df_nowp_grp_mux = { static struct atlas7_pad_mux ps_grp_pad_mux[] = { MUX(1, 120, 2, N, N, N, N), MUX(1, 119, 2, N, N, N, N), + MUX(1, 121, 5, N, N, N, N), }; static struct atlas7_grp_mux ps_grp_mux = { @@ -2534,6 +3360,15 @@ static struct atlas7_grp_mux pw_cko0_grp2_mux = { .pad_mux_list = pw_cko0_grp2_pad_mux, }; +static struct atlas7_pad_mux pw_cko0_grp3_pad_mux[] = { + MUX(1, 162, 5, N, N, N, N), +}; + +static struct atlas7_grp_mux pw_cko0_grp3_mux = { + .pad_mux_count = ARRAY_SIZE(pw_cko0_grp3_pad_mux), + .pad_mux_list = pw_cko0_grp3_pad_mux, +}; + static struct atlas7_pad_mux pw_cko1_grp0_pad_mux[] = { MUX(1, 124, 3, N, N, N, N), }; @@ -2552,6 +3387,15 @@ static struct atlas7_grp_mux pw_cko1_grp1_mux = { .pad_mux_list = pw_cko1_grp1_pad_mux, }; +static struct atlas7_pad_mux pw_cko1_grp2_pad_mux[] = { + MUX(1, 163, 5, N, N, N, N), +}; + +static struct atlas7_grp_mux pw_cko1_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(pw_cko1_grp2_pad_mux), + .pad_mux_list = pw_cko1_grp2_pad_mux, +}; + static struct atlas7_pad_mux pw_i2s01_clk_grp0_pad_mux[] = { MUX(1, 125, 3, N, N, N, N), }; @@ -2570,22 +3414,58 @@ static struct atlas7_grp_mux pw_i2s01_clk_grp1_mux = { .pad_mux_list = pw_i2s01_clk_grp1_pad_mux, }; -static struct atlas7_pad_mux pw_pwm0_grp_pad_mux[] = { +static struct atlas7_pad_mux pw_i2s01_clk_grp2_pad_mux[] = { + MUX(1, 132, 2, N, N, N, N), +}; + +static struct atlas7_grp_mux pw_i2s01_clk_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(pw_i2s01_clk_grp2_pad_mux), + .pad_mux_list = pw_i2s01_clk_grp2_pad_mux, +}; + +static struct atlas7_pad_mux pw_pwm0_grp0_pad_mux[] = { MUX(1, 119, 3, N, N, N, N), }; -static struct atlas7_grp_mux pw_pwm0_grp_mux = { - .pad_mux_count = ARRAY_SIZE(pw_pwm0_grp_pad_mux), - .pad_mux_list = pw_pwm0_grp_pad_mux, +static struct atlas7_grp_mux pw_pwm0_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(pw_pwm0_grp0_pad_mux), + .pad_mux_list = pw_pwm0_grp0_pad_mux, +}; + +static struct atlas7_pad_mux pw_pwm0_grp1_pad_mux[] = { + MUX(1, 159, 5, N, N, N, N), +}; + +static struct atlas7_grp_mux pw_pwm0_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(pw_pwm0_grp1_pad_mux), + .pad_mux_list = pw_pwm0_grp1_pad_mux, }; -static struct atlas7_pad_mux pw_pwm1_grp_pad_mux[] = { +static struct atlas7_pad_mux pw_pwm1_grp0_pad_mux[] = { MUX(1, 120, 3, N, N, N, N), }; -static struct atlas7_grp_mux pw_pwm1_grp_mux = { - .pad_mux_count = ARRAY_SIZE(pw_pwm1_grp_pad_mux), - .pad_mux_list = pw_pwm1_grp_pad_mux, +static struct atlas7_grp_mux pw_pwm1_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(pw_pwm1_grp0_pad_mux), + .pad_mux_list = pw_pwm1_grp0_pad_mux, +}; + +static struct atlas7_pad_mux pw_pwm1_grp1_pad_mux[] = { + MUX(1, 160, 5, N, N, N, N), +}; + +static struct atlas7_grp_mux pw_pwm1_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(pw_pwm1_grp1_pad_mux), + .pad_mux_list = pw_pwm1_grp1_pad_mux, +}; + +static struct atlas7_pad_mux pw_pwm1_grp2_pad_mux[] = { + MUX(1, 131, 2, N, N, N, N), +}; + +static struct atlas7_grp_mux pw_pwm1_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(pw_pwm1_grp2_pad_mux), + .pad_mux_list = pw_pwm1_grp2_pad_mux, }; static struct atlas7_pad_mux pw_pwm2_grp0_pad_mux[] = { @@ -2606,6 +3486,15 @@ static struct atlas7_grp_mux pw_pwm2_grp1_mux = { .pad_mux_list = pw_pwm2_grp1_pad_mux, }; +static struct atlas7_pad_mux pw_pwm2_grp2_pad_mux[] = { + MUX(1, 161, 5, N, N, N, N), +}; + +static struct atlas7_grp_mux pw_pwm2_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(pw_pwm2_grp2_pad_mux), + .pad_mux_list = pw_pwm2_grp2_pad_mux, +}; + static struct atlas7_pad_mux pw_pwm3_grp0_pad_mux[] = { MUX(1, 122, 3, N, N, N, N), }; @@ -2642,6 +3531,15 @@ static struct atlas7_grp_mux pw_pwm_cpu_vol_grp1_mux = { .pad_mux_list = pw_pwm_cpu_vol_grp1_pad_mux, }; +static struct atlas7_pad_mux pw_pwm_cpu_vol_grp2_pad_mux[] = { + MUX(1, 161, 5, N, N, N, N), +}; + +static struct atlas7_grp_mux pw_pwm_cpu_vol_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(pw_pwm_cpu_vol_grp2_pad_mux), + .pad_mux_list = pw_pwm_cpu_vol_grp2_pad_mux, +}; + static struct atlas7_pad_mux pw_backlight_grp0_pad_mux[] = { MUX(1, 122, 3, N, N, N, N), }; @@ -2795,35 +3693,54 @@ static struct atlas7_grp_mux sd1_4bit_grp1_mux = { .pad_mux_list = sd1_4bit_grp1_pad_mux, }; -static struct atlas7_pad_mux sd2_grp0_pad_mux[] = { - MUX(1, 124, 2, 0xa08, 7, 0xa88, 7), +static struct atlas7_pad_mux sd2_basic_grp_pad_mux[] = { MUX(1, 31, 1, N, N, N, N), MUX(1, 32, 1, N, N, N, N), MUX(1, 33, 1, N, N, N, N), MUX(1, 34, 1, N, N, N, N), MUX(1, 35, 1, N, N, N, N), MUX(1, 36, 1, N, N, N, N), - MUX(1, 123, 2, N, N, N, N), }; -static struct atlas7_grp_mux sd2_grp0_mux = { - .pad_mux_count = ARRAY_SIZE(sd2_grp0_pad_mux), - .pad_mux_list = sd2_grp0_pad_mux, +static struct atlas7_grp_mux sd2_basic_grp_mux = { + .pad_mux_count = ARRAY_SIZE(sd2_basic_grp_pad_mux), + .pad_mux_list = sd2_basic_grp_pad_mux, }; -static struct atlas7_pad_mux sd2_no_cdb_grp0_pad_mux[] = { - MUX(1, 31, 1, N, N, N, N), - MUX(1, 32, 1, N, N, N, N), - MUX(1, 33, 1, N, N, N, N), - MUX(1, 34, 1, N, N, N, N), - MUX(1, 35, 1, N, N, N, N), - MUX(1, 36, 1, N, N, N, N), - MUX(1, 123, 2, N, N, N, N), +static struct atlas7_pad_mux sd2_cdb_grp0_pad_mux[] = { + MUX(1, 124, 2, 0xa08, 7, 0xa88, 7), }; -static struct atlas7_grp_mux sd2_no_cdb_grp0_mux = { - .pad_mux_count = ARRAY_SIZE(sd2_no_cdb_grp0_pad_mux), - .pad_mux_list = sd2_no_cdb_grp0_pad_mux, +static struct atlas7_grp_mux sd2_cdb_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(sd2_cdb_grp0_pad_mux), + .pad_mux_list = sd2_cdb_grp0_pad_mux, +}; + +static struct atlas7_pad_mux sd2_cdb_grp1_pad_mux[] = { + MUX(1, 161, 6, 0xa08, 7, 0xa88, 7), +}; + +static struct atlas7_grp_mux sd2_cdb_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(sd2_cdb_grp1_pad_mux), + .pad_mux_list = sd2_cdb_grp1_pad_mux, +}; + +static struct atlas7_pad_mux sd2_wpb_grp0_pad_mux[] = { + MUX(1, 123, 2, 0xa10, 6, 0xa90, 6), +}; + +static struct atlas7_grp_mux sd2_wpb_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(sd2_wpb_grp0_pad_mux), + .pad_mux_list = sd2_wpb_grp0_pad_mux, +}; + +static struct atlas7_pad_mux sd2_wpb_grp1_pad_mux[] = { + MUX(1, 163, 7, 0xa10, 6, 0xa90, 6), +}; + +static struct atlas7_grp_mux sd2_wpb_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(sd2_wpb_grp1_pad_mux), + .pad_mux_list = sd2_wpb_grp1_pad_mux, }; static struct atlas7_pad_mux sd3_grp_pad_mux[] = { @@ -2975,146 +3892,302 @@ static struct atlas7_grp_mux uart1_grp_mux = { .pad_mux_list = uart1_grp_pad_mux, }; -static struct atlas7_pad_mux uart2_grp_pad_mux[] = { - MUX(0, 11, 2, N, N, N, N), +static struct atlas7_pad_mux uart2_cts_grp0_pad_mux[] = { + MUX(1, 132, 3, 0xa10, 2, 0xa90, 2), +}; + +static struct atlas7_grp_mux uart2_cts_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(uart2_cts_grp0_pad_mux), + .pad_mux_list = uart2_cts_grp0_pad_mux, +}; + +static struct atlas7_pad_mux uart2_cts_grp1_pad_mux[] = { + MUX(1, 162, 2, 0xa10, 2, 0xa90, 2), +}; + +static struct atlas7_grp_mux uart2_cts_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(uart2_cts_grp1_pad_mux), + .pad_mux_list = uart2_cts_grp1_pad_mux, +}; + +static struct atlas7_pad_mux uart2_rts_grp0_pad_mux[] = { + MUX(1, 131, 3, N, N, N, N), +}; + +static struct atlas7_grp_mux uart2_rts_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(uart2_rts_grp0_pad_mux), + .pad_mux_list = uart2_rts_grp0_pad_mux, +}; + +static struct atlas7_pad_mux uart2_rts_grp1_pad_mux[] = { + MUX(1, 161, 2, N, N, N, N), +}; + +static struct atlas7_grp_mux uart2_rts_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(uart2_rts_grp1_pad_mux), + .pad_mux_list = uart2_rts_grp1_pad_mux, +}; + +static struct atlas7_pad_mux uart2_rxd_grp0_pad_mux[] = { + MUX(0, 11, 2, 0xa10, 5, 0xa90, 5), +}; + +static struct atlas7_grp_mux uart2_rxd_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(uart2_rxd_grp0_pad_mux), + .pad_mux_list = uart2_rxd_grp0_pad_mux, +}; + +static struct atlas7_pad_mux uart2_rxd_grp1_pad_mux[] = { + MUX(1, 160, 2, 0xa10, 5, 0xa90, 5), +}; + +static struct atlas7_grp_mux uart2_rxd_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(uart2_rxd_grp1_pad_mux), + .pad_mux_list = uart2_rxd_grp1_pad_mux, +}; + +static struct atlas7_pad_mux uart2_rxd_grp2_pad_mux[] = { + MUX(1, 130, 3, 0xa10, 5, 0xa90, 5), +}; + +static struct atlas7_grp_mux uart2_rxd_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(uart2_rxd_grp2_pad_mux), + .pad_mux_list = uart2_rxd_grp2_pad_mux, +}; + +static struct atlas7_pad_mux uart2_txd_grp0_pad_mux[] = { MUX(0, 10, 2, N, N, N, N), }; -static struct atlas7_grp_mux uart2_grp_mux = { - .pad_mux_count = ARRAY_SIZE(uart2_grp_pad_mux), - .pad_mux_list = uart2_grp_pad_mux, +static struct atlas7_grp_mux uart2_txd_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(uart2_txd_grp0_pad_mux), + .pad_mux_list = uart2_txd_grp0_pad_mux, +}; + +static struct atlas7_pad_mux uart2_txd_grp1_pad_mux[] = { + MUX(1, 159, 2, N, N, N, N), }; -static struct atlas7_pad_mux uart3_grp0_pad_mux[] = { +static struct atlas7_grp_mux uart2_txd_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(uart2_txd_grp1_pad_mux), + .pad_mux_list = uart2_txd_grp1_pad_mux, +}; + +static struct atlas7_pad_mux uart2_txd_grp2_pad_mux[] = { + MUX(1, 129, 3, N, N, N, N), +}; + +static struct atlas7_grp_mux uart2_txd_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(uart2_txd_grp2_pad_mux), + .pad_mux_list = uart2_txd_grp2_pad_mux, +}; + +static struct atlas7_pad_mux uart3_cts_grp0_pad_mux[] = { MUX(1, 125, 2, 0xa08, 0, 0xa88, 0), - MUX(1, 126, 2, N, N, N, N), - MUX(1, 138, 1, 0xa00, 5, 0xa80, 5), - MUX(1, 137, 1, N, N, N, N), }; -static struct atlas7_grp_mux uart3_grp0_mux = { - .pad_mux_count = ARRAY_SIZE(uart3_grp0_pad_mux), - .pad_mux_list = uart3_grp0_pad_mux, +static struct atlas7_grp_mux uart3_cts_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(uart3_cts_grp0_pad_mux), + .pad_mux_list = uart3_cts_grp0_pad_mux, }; -static struct atlas7_pad_mux uart3_grp1_pad_mux[] = { +static struct atlas7_pad_mux uart3_cts_grp1_pad_mux[] = { MUX(1, 111, 4, 0xa08, 0, 0xa88, 0), - MUX(1, 109, 4, N, N, N, N), - MUX(1, 84, 2, 0xa00, 5, 0xa80, 5), - MUX(1, 83, 2, N, N, N, N), }; -static struct atlas7_grp_mux uart3_grp1_mux = { - .pad_mux_count = ARRAY_SIZE(uart3_grp1_pad_mux), - .pad_mux_list = uart3_grp1_pad_mux, +static struct atlas7_grp_mux uart3_cts_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(uart3_cts_grp1_pad_mux), + .pad_mux_list = uart3_cts_grp1_pad_mux, }; -static struct atlas7_pad_mux uart3_grp2_pad_mux[] = { +static struct atlas7_pad_mux uart3_cts_grp2_pad_mux[] = { MUX(1, 140, 2, 0xa08, 0, 0xa88, 0), +}; + +static struct atlas7_grp_mux uart3_cts_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(uart3_cts_grp2_pad_mux), + .pad_mux_list = uart3_cts_grp2_pad_mux, +}; + +static struct atlas7_pad_mux uart3_rts_grp0_pad_mux[] = { + MUX(1, 126, 2, N, N, N, N), +}; + +static struct atlas7_grp_mux uart3_rts_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(uart3_rts_grp0_pad_mux), + .pad_mux_list = uart3_rts_grp0_pad_mux, +}; + +static struct atlas7_pad_mux uart3_rts_grp1_pad_mux[] = { + MUX(1, 109, 4, N, N, N, N), +}; + +static struct atlas7_grp_mux uart3_rts_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(uart3_rts_grp1_pad_mux), + .pad_mux_list = uart3_rts_grp1_pad_mux, +}; + +static struct atlas7_pad_mux uart3_rts_grp2_pad_mux[] = { MUX(1, 139, 2, N, N, N, N), +}; + +static struct atlas7_grp_mux uart3_rts_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(uart3_rts_grp2_pad_mux), + .pad_mux_list = uart3_rts_grp2_pad_mux, +}; + +static struct atlas7_pad_mux uart3_rxd_grp0_pad_mux[] = { MUX(1, 138, 1, 0xa00, 5, 0xa80, 5), - MUX(1, 137, 1, N, N, N, N), }; -static struct atlas7_grp_mux uart3_grp2_mux = { - .pad_mux_count = ARRAY_SIZE(uart3_grp2_pad_mux), - .pad_mux_list = uart3_grp2_pad_mux, +static struct atlas7_grp_mux uart3_rxd_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(uart3_rxd_grp0_pad_mux), + .pad_mux_list = uart3_rxd_grp0_pad_mux, }; -static struct atlas7_pad_mux uart3_grp3_pad_mux[] = { - MUX(1, 139, 2, N, N, N, N), - MUX(1, 140, 2, 0xa08, 0, 0xa88, 0), +static struct atlas7_pad_mux uart3_rxd_grp1_pad_mux[] = { MUX(1, 84, 2, 0xa00, 5, 0xa80, 5), - MUX(1, 83, 2, N, N, N, N), }; -static struct atlas7_grp_mux uart3_grp3_mux = { - .pad_mux_count = ARRAY_SIZE(uart3_grp3_pad_mux), - .pad_mux_list = uart3_grp3_pad_mux, +static struct atlas7_grp_mux uart3_rxd_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(uart3_rxd_grp1_pad_mux), + .pad_mux_list = uart3_rxd_grp1_pad_mux, }; -static struct atlas7_pad_mux uart3_nopause_grp0_pad_mux[] = { - MUX(1, 138, 1, 0xa00, 5, 0xa80, 5), +static struct atlas7_pad_mux uart3_rxd_grp2_pad_mux[] = { + MUX(1, 162, 3, 0xa00, 5, 0xa80, 5), +}; + +static struct atlas7_grp_mux uart3_rxd_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(uart3_rxd_grp2_pad_mux), + .pad_mux_list = uart3_rxd_grp2_pad_mux, +}; + +static struct atlas7_pad_mux uart3_txd_grp0_pad_mux[] = { MUX(1, 137, 1, N, N, N, N), }; -static struct atlas7_grp_mux uart3_nopause_grp0_mux = { - .pad_mux_count = ARRAY_SIZE(uart3_nopause_grp0_pad_mux), - .pad_mux_list = uart3_nopause_grp0_pad_mux, +static struct atlas7_grp_mux uart3_txd_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(uart3_txd_grp0_pad_mux), + .pad_mux_list = uart3_txd_grp0_pad_mux, }; -static struct atlas7_pad_mux uart3_nopause_grp1_pad_mux[] = { - MUX(1, 84, 2, 0xa00, 5, 0xa80, 5), +static struct atlas7_pad_mux uart3_txd_grp1_pad_mux[] = { MUX(1, 83, 2, N, N, N, N), }; -static struct atlas7_grp_mux uart3_nopause_grp1_mux = { - .pad_mux_count = ARRAY_SIZE(uart3_nopause_grp1_pad_mux), - .pad_mux_list = uart3_nopause_grp1_pad_mux, +static struct atlas7_grp_mux uart3_txd_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(uart3_txd_grp1_pad_mux), + .pad_mux_list = uart3_txd_grp1_pad_mux, }; -static struct atlas7_pad_mux uart4_grp0_pad_mux[] = { - MUX(1, 122, 4, 0xa08, 1, 0xa88, 1), - MUX(1, 123, 4, N, N, N, N), +static struct atlas7_pad_mux uart3_txd_grp2_pad_mux[] = { + MUX(1, 161, 3, N, N, N, N), +}; + +static struct atlas7_grp_mux uart3_txd_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(uart3_txd_grp2_pad_mux), + .pad_mux_list = uart3_txd_grp2_pad_mux, +}; + +static struct atlas7_pad_mux uart4_basic_grp_pad_mux[] = { MUX(1, 140, 1, N, N, N, N), MUX(1, 139, 1, N, N, N, N), }; -static struct atlas7_grp_mux uart4_grp0_mux = { - .pad_mux_count = ARRAY_SIZE(uart4_grp0_pad_mux), - .pad_mux_list = uart4_grp0_pad_mux, +static struct atlas7_grp_mux uart4_basic_grp_mux = { + .pad_mux_count = ARRAY_SIZE(uart4_basic_grp_pad_mux), + .pad_mux_list = uart4_basic_grp_pad_mux, +}; + +static struct atlas7_pad_mux uart4_cts_grp0_pad_mux[] = { + MUX(1, 122, 4, 0xa08, 1, 0xa88, 1), +}; + +static struct atlas7_grp_mux uart4_cts_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(uart4_cts_grp0_pad_mux), + .pad_mux_list = uart4_cts_grp0_pad_mux, }; -static struct atlas7_pad_mux uart4_grp1_pad_mux[] = { +static struct atlas7_pad_mux uart4_cts_grp1_pad_mux[] = { MUX(1, 100, 4, 0xa08, 1, 0xa88, 1), - MUX(1, 99, 4, N, N, N, N), - MUX(1, 140, 1, N, N, N, N), - MUX(1, 139, 1, N, N, N, N), }; -static struct atlas7_grp_mux uart4_grp1_mux = { - .pad_mux_count = ARRAY_SIZE(uart4_grp1_pad_mux), - .pad_mux_list = uart4_grp1_pad_mux, +static struct atlas7_grp_mux uart4_cts_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(uart4_cts_grp1_pad_mux), + .pad_mux_list = uart4_cts_grp1_pad_mux, }; -static struct atlas7_pad_mux uart4_grp2_pad_mux[] = { +static struct atlas7_pad_mux uart4_cts_grp2_pad_mux[] = { MUX(1, 117, 2, 0xa08, 1, 0xa88, 1), - MUX(1, 116, 2, N, N, N, N), - MUX(1, 140, 1, N, N, N, N), - MUX(1, 139, 1, N, N, N, N), }; -static struct atlas7_grp_mux uart4_grp2_mux = { - .pad_mux_count = ARRAY_SIZE(uart4_grp2_pad_mux), - .pad_mux_list = uart4_grp2_pad_mux, +static struct atlas7_grp_mux uart4_cts_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(uart4_cts_grp2_pad_mux), + .pad_mux_list = uart4_cts_grp2_pad_mux, }; -static struct atlas7_pad_mux uart4_nopause_grp_pad_mux[] = { - MUX(1, 140, 1, N, N, N, N), - MUX(1, 139, 1, N, N, N, N), +static struct atlas7_pad_mux uart4_rts_grp0_pad_mux[] = { + MUX(1, 123, 4, N, N, N, N), }; -static struct atlas7_grp_mux uart4_nopause_grp_mux = { - .pad_mux_count = ARRAY_SIZE(uart4_nopause_grp_pad_mux), - .pad_mux_list = uart4_nopause_grp_pad_mux, +static struct atlas7_grp_mux uart4_rts_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(uart4_rts_grp0_pad_mux), + .pad_mux_list = uart4_rts_grp0_pad_mux, }; -static struct atlas7_pad_mux usb0_drvvbus_grp_pad_mux[] = { +static struct atlas7_pad_mux uart4_rts_grp1_pad_mux[] = { + MUX(1, 99, 4, N, N, N, N), +}; + +static struct atlas7_grp_mux uart4_rts_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(uart4_rts_grp1_pad_mux), + .pad_mux_list = uart4_rts_grp1_pad_mux, +}; + +static struct atlas7_pad_mux uart4_rts_grp2_pad_mux[] = { + MUX(1, 116, 2, N, N, N, N), +}; + +static struct atlas7_grp_mux uart4_rts_grp2_mux = { + .pad_mux_count = ARRAY_SIZE(uart4_rts_grp2_pad_mux), + .pad_mux_list = uart4_rts_grp2_pad_mux, +}; + +static struct atlas7_pad_mux usb0_drvvbus_grp0_pad_mux[] = { MUX(1, 51, 2, N, N, N, N), }; -static struct atlas7_grp_mux usb0_drvvbus_grp_mux = { - .pad_mux_count = ARRAY_SIZE(usb0_drvvbus_grp_pad_mux), - .pad_mux_list = usb0_drvvbus_grp_pad_mux, +static struct atlas7_grp_mux usb0_drvvbus_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(usb0_drvvbus_grp0_pad_mux), + .pad_mux_list = usb0_drvvbus_grp0_pad_mux, +}; + +static struct atlas7_pad_mux usb0_drvvbus_grp1_pad_mux[] = { + MUX(1, 162, 7, N, N, N, N), }; -static struct atlas7_pad_mux usb1_drvvbus_grp_pad_mux[] = { +static struct atlas7_grp_mux usb0_drvvbus_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(usb0_drvvbus_grp1_pad_mux), + .pad_mux_list = usb0_drvvbus_grp1_pad_mux, +}; + +static struct atlas7_pad_mux usb1_drvvbus_grp0_pad_mux[] = { MUX(1, 134, 2, N, N, N, N), }; -static struct atlas7_grp_mux usb1_drvvbus_grp_mux = { - .pad_mux_count = ARRAY_SIZE(usb1_drvvbus_grp_pad_mux), - .pad_mux_list = usb1_drvvbus_grp_pad_mux, +static struct atlas7_grp_mux usb1_drvvbus_grp0_mux = { + .pad_mux_count = ARRAY_SIZE(usb1_drvvbus_grp0_pad_mux), + .pad_mux_list = usb1_drvvbus_grp0_pad_mux, +}; + +static struct atlas7_pad_mux usb1_drvvbus_grp1_pad_mux[] = { + MUX(1, 163, 2, N, N, N, N), +}; + +static struct atlas7_grp_mux usb1_drvvbus_grp1_mux = { + .pad_mux_count = ARRAY_SIZE(usb1_drvvbus_grp1_pad_mux), + .pad_mux_list = usb1_drvvbus_grp1_pad_mux, }; static struct atlas7_pad_mux visbus_dout_grp_pad_mux[] = { @@ -3252,11 +4325,20 @@ static struct atlas7_pmx_func atlas7_pmx_functions[] = { FUNCTION("sdio_i2s_gpio", sdio_i2s_gpio_grp, &sdio_i2s_gpio_grp_mux), FUNCTION("sp_rgmii_gpio", sp_rgmii_gpio_grp, &sp_rgmii_gpio_grp_mux), FUNCTION("lvds_gpio", lvds_gpio_grp, &lvds_gpio_grp_mux), - FUNCTION("uart_nand_gpio", - uart_nand_gpio_grp, - &uart_nand_gpio_grp_mux), + FUNCTION("jtag_uart_nand_gpio", + jtag_uart_nand_gpio_grp, + &jtag_uart_nand_gpio_grp_mux), FUNCTION("rtc_gpio", rtc_gpio_grp, &rtc_gpio_grp_mux), FUNCTION("audio_ac97", audio_ac97_grp, &audio_ac97_grp_mux), + FUNCTION("audio_digmic_m0", + audio_digmic_grp0, + &audio_digmic_grp0_mux), + FUNCTION("audio_digmic_m1", + audio_digmic_grp1, + &audio_digmic_grp1_mux), + FUNCTION("audio_digmic_m2", + audio_digmic_grp2, + &audio_digmic_grp2_mux), FUNCTION("audio_func_dbg", audio_func_dbg_grp, &audio_func_dbg_grp_mux), @@ -3265,16 +4347,119 @@ static struct atlas7_pmx_func atlas7_pmx_functions[] = { FUNCTION("audio_i2s_extclk", audio_i2s_extclk_grp, &audio_i2s_extclk_grp_mux), - FUNCTION("audio_uart0", audio_uart0_grp, &audio_uart0_grp_mux), - FUNCTION("audio_uart1", audio_uart1_grp, &audio_uart1_grp_mux), - FUNCTION("audio_uart2_m0", audio_uart2_grp0, &audio_uart2_grp0_mux), - FUNCTION("audio_uart2_m1", audio_uart2_grp1, &audio_uart2_grp1_mux), - FUNCTION("c_can_trnsvr", c_can_trnsvr_grp, &c_can_trnsvr_grp_mux), - FUNCTION("c0_can_m0", c0_can_grp0, &c0_can_grp0_mux), - FUNCTION("c0_can_m1", c0_can_grp1, &c0_can_grp1_mux), - FUNCTION("c1_can_m0", c1_can_grp0, &c1_can_grp0_mux), - FUNCTION("c1_can_m1", c1_can_grp1, &c1_can_grp1_mux), - FUNCTION("c1_can_m2", c1_can_grp2, &c1_can_grp2_mux), + FUNCTION("audio_spdif_out_m0", + audio_spdif_out_grp0, + &audio_spdif_out_grp0_mux), + FUNCTION("audio_spdif_out_m1", + audio_spdif_out_grp1, + &audio_spdif_out_grp1_mux), + FUNCTION("audio_spdif_out_m2", + audio_spdif_out_grp2, + &audio_spdif_out_grp2_mux), + FUNCTION("audio_uart0_basic", + audio_uart0_basic_grp, + &audio_uart0_basic_grp_mux), + FUNCTION("audio_uart0_urfs_m0", + audio_uart0_urfs_grp0, + &audio_uart0_urfs_grp0_mux), + FUNCTION("audio_uart0_urfs_m1", + audio_uart0_urfs_grp1, + &audio_uart0_urfs_grp1_mux), + FUNCTION("audio_uart0_urfs_m2", + audio_uart0_urfs_grp2, + &audio_uart0_urfs_grp2_mux), + FUNCTION("audio_uart0_urfs_m3", + audio_uart0_urfs_grp3, + &audio_uart0_urfs_grp3_mux), + FUNCTION("audio_uart1_basic", + audio_uart1_basic_grp, + &audio_uart1_basic_grp_mux), + FUNCTION("audio_uart1_urfs_m0", + audio_uart1_urfs_grp0, + &audio_uart1_urfs_grp0_mux), + FUNCTION("audio_uart1_urfs_m1", + audio_uart1_urfs_grp1, + &audio_uart1_urfs_grp1_mux), + FUNCTION("audio_uart1_urfs_m2", + audio_uart1_urfs_grp2, + &audio_uart1_urfs_grp2_mux), + FUNCTION("audio_uart2_urfs_m0", + audio_uart2_urfs_grp0, + &audio_uart2_urfs_grp0_mux), + FUNCTION("audio_uart2_urfs_m1", + audio_uart2_urfs_grp1, + &audio_uart2_urfs_grp1_mux), + FUNCTION("audio_uart2_urfs_m2", + audio_uart2_urfs_grp2, + &audio_uart2_urfs_grp2_mux), + FUNCTION("audio_uart2_urxd_m0", + audio_uart2_urxd_grp0, + &audio_uart2_urxd_grp0_mux), + FUNCTION("audio_uart2_urxd_m1", + audio_uart2_urxd_grp1, + &audio_uart2_urxd_grp1_mux), + FUNCTION("audio_uart2_urxd_m2", + audio_uart2_urxd_grp2, + &audio_uart2_urxd_grp2_mux), + FUNCTION("audio_uart2_usclk_m0", + audio_uart2_usclk_grp0, + &audio_uart2_usclk_grp0_mux), + FUNCTION("audio_uart2_usclk_m1", + audio_uart2_usclk_grp1, + &audio_uart2_usclk_grp1_mux), + FUNCTION("audio_uart2_usclk_m2", + audio_uart2_usclk_grp2, + &audio_uart2_usclk_grp2_mux), + FUNCTION("audio_uart2_utfs_m0", + audio_uart2_utfs_grp0, + &audio_uart2_utfs_grp0_mux), + FUNCTION("audio_uart2_utfs_m1", + audio_uart2_utfs_grp1, + &audio_uart2_utfs_grp1_mux), + FUNCTION("audio_uart2_utfs_m2", + audio_uart2_utfs_grp2, + &audio_uart2_utfs_grp2_mux), + FUNCTION("audio_uart2_utxd_m0", + audio_uart2_utxd_grp0, + &audio_uart2_utxd_grp0_mux), + FUNCTION("audio_uart2_utxd_m1", + audio_uart2_utxd_grp1, + &audio_uart2_utxd_grp1_mux), + FUNCTION("audio_uart2_utxd_m2", + audio_uart2_utxd_grp2, + &audio_uart2_utxd_grp2_mux), + FUNCTION("c_can_trnsvr_en_m0", + c_can_trnsvr_en_grp0, + &c_can_trnsvr_en_grp0_mux), + FUNCTION("c_can_trnsvr_en_m1", + c_can_trnsvr_en_grp1, + &c_can_trnsvr_en_grp1_mux), + FUNCTION("c_can_trnsvr_intr", + c_can_trnsvr_intr_grp, + &c_can_trnsvr_intr_grp_mux), + FUNCTION("c_can_trnsvr_stb_n", + c_can_trnsvr_stb_n_grp, + &c_can_trnsvr_stb_n_grp_mux), + FUNCTION("c0_can_rxd_trnsv0", + c0_can_rxd_trnsv0_grp, + &c0_can_rxd_trnsv0_grp_mux), + FUNCTION("c0_can_rxd_trnsv1", + c0_can_rxd_trnsv1_grp, + &c0_can_rxd_trnsv1_grp_mux), + FUNCTION("c0_can_txd_trnsv0", + c0_can_txd_trnsv0_grp, + &c0_can_txd_trnsv0_grp_mux), + FUNCTION("c0_can_txd_trnsv1", + c0_can_txd_trnsv1_grp, + &c0_can_txd_trnsv1_grp_mux), + FUNCTION("c1_can_rxd_m0", c1_can_rxd_grp0, &c1_can_rxd_grp0_mux), + FUNCTION("c1_can_rxd_m1", c1_can_rxd_grp1, &c1_can_rxd_grp1_mux), + FUNCTION("c1_can_rxd_m2", c1_can_rxd_grp2, &c1_can_rxd_grp2_mux), + FUNCTION("c1_can_rxd_m3", c1_can_rxd_grp3, &c1_can_rxd_grp3_mux), + FUNCTION("c1_can_txd_m0", c1_can_txd_grp0, &c1_can_txd_grp0_mux), + FUNCTION("c1_can_txd_m1", c1_can_txd_grp1, &c1_can_txd_grp1_mux), + FUNCTION("c1_can_txd_m2", c1_can_txd_grp2, &c1_can_txd_grp2_mux), + FUNCTION("c1_can_txd_m3", c1_can_txd_grp3, &c1_can_txd_grp3_mux), FUNCTION("ca_audio_lpc", ca_audio_lpc_grp, &ca_audio_lpc_grp_mux), FUNCTION("ca_bt_lpc", ca_bt_lpc_grp, &ca_bt_lpc_grp_mux), FUNCTION("ca_coex", ca_coex_grp, &ca_coex_grp_mux), @@ -3377,7 +4562,35 @@ static struct atlas7_pmx_func atlas7_pmx_functions[] = { &gn_trg_shutdown_grp3_mux), FUNCTION("i2c0", i2c0_grp, &i2c0_grp_mux), FUNCTION("i2c1", i2c1_grp, &i2c1_grp_mux), - FUNCTION("jtag_m0", jtag_grp0, &jtag_grp0_mux), + FUNCTION("i2s0", i2s0_grp, &i2s0_grp_mux), + FUNCTION("i2s1_basic", i2s1_basic_grp, &i2s1_basic_grp_mux), + FUNCTION("i2s1_rxd0_m0", i2s1_rxd0_grp0, &i2s1_rxd0_grp0_mux), + FUNCTION("i2s1_rxd0_m1", i2s1_rxd0_grp1, &i2s1_rxd0_grp1_mux), + FUNCTION("i2s1_rxd0_m2", i2s1_rxd0_grp2, &i2s1_rxd0_grp2_mux), + FUNCTION("i2s1_rxd0_m3", i2s1_rxd0_grp3, &i2s1_rxd0_grp3_mux), + FUNCTION("i2s1_rxd0_m4", i2s1_rxd0_grp4, &i2s1_rxd0_grp4_mux), + FUNCTION("i2s1_rxd1_m0", i2s1_rxd1_grp0, &i2s1_rxd1_grp0_mux), + FUNCTION("i2s1_rxd1_m1", i2s1_rxd1_grp1, &i2s1_rxd1_grp1_mux), + FUNCTION("i2s1_rxd1_m2", i2s1_rxd1_grp2, &i2s1_rxd1_grp2_mux), + FUNCTION("i2s1_rxd1_m3", i2s1_rxd1_grp3, &i2s1_rxd1_grp3_mux), + FUNCTION("i2s1_rxd1_m4", i2s1_rxd1_grp4, &i2s1_rxd1_grp4_mux), + FUNCTION("jtag_jt_dbg_nsrst", + jtag_jt_dbg_nsrst_grp, + &jtag_jt_dbg_nsrst_grp_mux), + FUNCTION("jtag_ntrst_m0", jtag_ntrst_grp0, &jtag_ntrst_grp0_mux), + FUNCTION("jtag_ntrst_m1", jtag_ntrst_grp1, &jtag_ntrst_grp1_mux), + FUNCTION("jtag_swdiotms_m0", + jtag_swdiotms_grp0, + &jtag_swdiotms_grp0_mux), + FUNCTION("jtag_swdiotms_m1", + jtag_swdiotms_grp1, + &jtag_swdiotms_grp1_mux), + FUNCTION("jtag_tck_m0", jtag_tck_grp0, &jtag_tck_grp0_mux), + FUNCTION("jtag_tck_m1", jtag_tck_grp1, &jtag_tck_grp1_mux), + FUNCTION("jtag_tdi_m0", jtag_tdi_grp0, &jtag_tdi_grp0_mux), + FUNCTION("jtag_tdi_m1", jtag_tdi_grp1, &jtag_tdi_grp1_mux), + FUNCTION("jtag_tdo_m0", jtag_tdo_grp0, &jtag_tdo_grp0_mux), + FUNCTION("jtag_tdo_m1", jtag_tdo_grp1, &jtag_tdo_grp1_mux), FUNCTION("ks_kas_spi_m0", ks_kas_spi_grp0, &ks_kas_spi_grp0_mux), FUNCTION("ld_ldd", ld_ldd_grp, &ld_ldd_grp_mux), FUNCTION("ld_ldd_16bit", ld_ldd_16bit_grp, &ld_ldd_16bit_grp_mux), @@ -3414,18 +4627,27 @@ static struct atlas7_pmx_func atlas7_pmx_functions[] = { FUNCTION("pw_cko0_m0", pw_cko0_grp0, &pw_cko0_grp0_mux), FUNCTION("pw_cko0_m1", pw_cko0_grp1, &pw_cko0_grp1_mux), FUNCTION("pw_cko0_m2", pw_cko0_grp2, &pw_cko0_grp2_mux), + FUNCTION("pw_cko0_m3", pw_cko0_grp3, &pw_cko0_grp3_mux), FUNCTION("pw_cko1_m0", pw_cko1_grp0, &pw_cko1_grp0_mux), FUNCTION("pw_cko1_m1", pw_cko1_grp1, &pw_cko1_grp1_mux), + FUNCTION("pw_cko1_m2", pw_cko1_grp2, &pw_cko1_grp2_mux), FUNCTION("pw_i2s01_clk_m0", pw_i2s01_clk_grp0, &pw_i2s01_clk_grp0_mux), FUNCTION("pw_i2s01_clk_m1", pw_i2s01_clk_grp1, &pw_i2s01_clk_grp1_mux), - FUNCTION("pw_pwm0", pw_pwm0_grp, &pw_pwm0_grp_mux), - FUNCTION("pw_pwm1", pw_pwm1_grp, &pw_pwm1_grp_mux), + FUNCTION("pw_i2s01_clk_m2", + pw_i2s01_clk_grp2, + &pw_i2s01_clk_grp2_mux), + FUNCTION("pw_pwm0_m0", pw_pwm0_grp0, &pw_pwm0_grp0_mux), + FUNCTION("pw_pwm0_m1", pw_pwm0_grp1, &pw_pwm0_grp1_mux), + FUNCTION("pw_pwm1_m0", pw_pwm1_grp0, &pw_pwm1_grp0_mux), + FUNCTION("pw_pwm1_m1", pw_pwm1_grp1, &pw_pwm1_grp1_mux), + FUNCTION("pw_pwm1_m2", pw_pwm1_grp2, &pw_pwm1_grp2_mux), FUNCTION("pw_pwm2_m0", pw_pwm2_grp0, &pw_pwm2_grp0_mux), FUNCTION("pw_pwm2_m1", pw_pwm2_grp1, &pw_pwm2_grp1_mux), + FUNCTION("pw_pwm2_m2", pw_pwm2_grp2, &pw_pwm2_grp2_mux), FUNCTION("pw_pwm3_m0", pw_pwm3_grp0, &pw_pwm3_grp0_mux), FUNCTION("pw_pwm3_m1", pw_pwm3_grp1, &pw_pwm3_grp1_mux), FUNCTION("pw_pwm_cpu_vol_m0", @@ -3434,6 +4656,9 @@ static struct atlas7_pmx_func atlas7_pmx_functions[] = { FUNCTION("pw_pwm_cpu_vol_m1", pw_pwm_cpu_vol_grp1, &pw_pwm_cpu_vol_grp1_mux), + FUNCTION("pw_pwm_cpu_vol_m2", + pw_pwm_cpu_vol_grp2, + &pw_pwm_cpu_vol_grp2_mux), FUNCTION("pw_backlight_m0", pw_backlight_grp0, &pw_backlight_grp0_mux), @@ -3456,8 +4681,11 @@ static struct atlas7_pmx_func atlas7_pmx_functions[] = { FUNCTION("sd1", sd1_grp, &sd1_grp_mux), FUNCTION("sd1_4bit_m0", sd1_4bit_grp0, &sd1_4bit_grp0_mux), FUNCTION("sd1_4bit_m1", sd1_4bit_grp1, &sd1_4bit_grp1_mux), - FUNCTION("sd2_m0", sd2_grp0, &sd2_grp0_mux), - FUNCTION("sd2_no_cdb_m0", sd2_no_cdb_grp0, &sd2_no_cdb_grp0_mux), + FUNCTION("sd2_basic", sd2_basic_grp, &sd2_basic_grp_mux), + FUNCTION("sd2_cdb_m0", sd2_cdb_grp0, &sd2_cdb_grp0_mux), + FUNCTION("sd2_cdb_m1", sd2_cdb_grp1, &sd2_cdb_grp1_mux), + FUNCTION("sd2_wpb_m0", sd2_wpb_grp0, &sd2_wpb_grp0_mux), + FUNCTION("sd2_wpb_m1", sd2_wpb_grp1, &sd2_wpb_grp1_mux), FUNCTION("sd3", sd3_grp, &sd3_grp_mux), FUNCTION("sd5", sd5_grp, &sd5_grp_mux), FUNCTION("sd6_m0", sd6_grp0, &sd6_grp0_mux), @@ -3471,23 +4699,47 @@ static struct atlas7_pmx_func atlas7_pmx_functions[] = { FUNCTION("uart0", uart0_grp, &uart0_grp_mux), FUNCTION("uart0_nopause", uart0_nopause_grp, &uart0_nopause_grp_mux), FUNCTION("uart1", uart1_grp, &uart1_grp_mux), - FUNCTION("uart2", uart2_grp, &uart2_grp_mux), - FUNCTION("uart3_m0", uart3_grp0, &uart3_grp0_mux), - FUNCTION("uart3_m1", uart3_grp1, &uart3_grp1_mux), - FUNCTION("uart3_m2", uart3_grp2, &uart3_grp2_mux), - FUNCTION("uart3_m3", uart3_grp3, &uart3_grp3_mux), - FUNCTION("uart3_nopause_m0", - uart3_nopause_grp0, - &uart3_nopause_grp0_mux), - FUNCTION("uart3_nopause_m1", - uart3_nopause_grp1, - &uart3_nopause_grp1_mux), - FUNCTION("uart4_m0", uart4_grp0, &uart4_grp0_mux), - FUNCTION("uart4_m1", uart4_grp1, &uart4_grp1_mux), - FUNCTION("uart4_m2", uart4_grp2, &uart4_grp2_mux), - FUNCTION("uart4_nopause", uart4_nopause_grp, &uart4_nopause_grp_mux), - FUNCTION("usb0_drvvbus", usb0_drvvbus_grp, &usb0_drvvbus_grp_mux), - FUNCTION("usb1_drvvbus", usb1_drvvbus_grp, &usb1_drvvbus_grp_mux), + FUNCTION("uart2_cts_m0", uart2_cts_grp0, &uart2_cts_grp0_mux), + FUNCTION("uart2_cts_m1", uart2_cts_grp1, &uart2_cts_grp1_mux), + FUNCTION("uart2_rts_m0", uart2_rts_grp0, &uart2_rts_grp0_mux), + FUNCTION("uart2_rts_m1", uart2_rts_grp1, &uart2_rts_grp1_mux), + FUNCTION("uart2_rxd_m0", uart2_rxd_grp0, &uart2_rxd_grp0_mux), + FUNCTION("uart2_rxd_m1", uart2_rxd_grp1, &uart2_rxd_grp1_mux), + FUNCTION("uart2_rxd_m2", uart2_rxd_grp2, &uart2_rxd_grp2_mux), + FUNCTION("uart2_txd_m0", uart2_txd_grp0, &uart2_txd_grp0_mux), + FUNCTION("uart2_txd_m1", uart2_txd_grp1, &uart2_txd_grp1_mux), + FUNCTION("uart2_txd_m2", uart2_txd_grp2, &uart2_txd_grp2_mux), + FUNCTION("uart3_cts_m0", uart3_cts_grp0, &uart3_cts_grp0_mux), + FUNCTION("uart3_cts_m1", uart3_cts_grp1, &uart3_cts_grp1_mux), + FUNCTION("uart3_cts_m2", uart3_cts_grp2, &uart3_cts_grp2_mux), + FUNCTION("uart3_rts_m0", uart3_rts_grp0, &uart3_rts_grp0_mux), + FUNCTION("uart3_rts_m1", uart3_rts_grp1, &uart3_rts_grp1_mux), + FUNCTION("uart3_rts_m2", uart3_rts_grp2, &uart3_rts_grp2_mux), + FUNCTION("uart3_rxd_m0", uart3_rxd_grp0, &uart3_rxd_grp0_mux), + FUNCTION("uart3_rxd_m1", uart3_rxd_grp1, &uart3_rxd_grp1_mux), + FUNCTION("uart3_rxd_m2", uart3_rxd_grp2, &uart3_rxd_grp2_mux), + FUNCTION("uart3_txd_m0", uart3_txd_grp0, &uart3_txd_grp0_mux), + FUNCTION("uart3_txd_m1", uart3_txd_grp1, &uart3_txd_grp1_mux), + FUNCTION("uart3_txd_m2", uart3_txd_grp2, &uart3_txd_grp2_mux), + FUNCTION("uart4_basic", uart4_basic_grp, &uart4_basic_grp_mux), + FUNCTION("uart4_cts_m0", uart4_cts_grp0, &uart4_cts_grp0_mux), + FUNCTION("uart4_cts_m1", uart4_cts_grp1, &uart4_cts_grp1_mux), + FUNCTION("uart4_cts_m2", uart4_cts_grp2, &uart4_cts_grp2_mux), + FUNCTION("uart4_rts_m0", uart4_rts_grp0, &uart4_rts_grp0_mux), + FUNCTION("uart4_rts_m1", uart4_rts_grp1, &uart4_rts_grp1_mux), + FUNCTION("uart4_rts_m2", uart4_rts_grp2, &uart4_rts_grp2_mux), + FUNCTION("usb0_drvvbus_m0", + usb0_drvvbus_grp0, + &usb0_drvvbus_grp0_mux), + FUNCTION("usb0_drvvbus_m1", + usb0_drvvbus_grp1, + &usb0_drvvbus_grp1_mux), + FUNCTION("usb1_drvvbus_m0", + usb1_drvvbus_grp0, + &usb1_drvvbus_grp0_mux), + FUNCTION("usb1_drvvbus_m1", + usb1_drvvbus_grp1, + &usb1_drvvbus_grp1_mux), FUNCTION("visbus_dout", visbus_dout_grp, &visbus_dout_grp_mux), FUNCTION("vi_vip1", vi_vip1_grp, &vi_vip1_grp_mux), FUNCTION("vi_vip1_ext", vi_vip1_ext_grp, &vi_vip1_ext_grp_mux), diff --git a/drivers/pinctrl/sunxi/Kconfig b/drivers/pinctrl/sunxi/Kconfig index ae27872ff3a6..e68fd951129a 100644 --- a/drivers/pinctrl/sunxi/Kconfig +++ b/drivers/pinctrl/sunxi/Kconfig @@ -42,6 +42,10 @@ config PINCTRL_SUN8I_A33 def_bool MACH_SUN8I select PINCTRL_SUNXI_COMMON +config PINCTRL_SUN8I_A83T + def_bool MACH_SUN8I + select PINCTRL_SUNXI_COMMON + config PINCTRL_SUN8I_A23_R def_bool MACH_SUN8I depends on RESET_CONTROLLER diff --git a/drivers/pinctrl/sunxi/Makefile b/drivers/pinctrl/sunxi/Makefile index 227a1213947c..e08029034510 100644 --- a/drivers/pinctrl/sunxi/Makefile +++ b/drivers/pinctrl/sunxi/Makefile @@ -12,4 +12,5 @@ obj-$(CONFIG_PINCTRL_SUN7I_A20) += pinctrl-sun7i-a20.o obj-$(CONFIG_PINCTRL_SUN8I_A23) += pinctrl-sun8i-a23.o obj-$(CONFIG_PINCTRL_SUN8I_A23_R) += pinctrl-sun8i-a23-r.o obj-$(CONFIG_PINCTRL_SUN8I_A33) += pinctrl-sun8i-a33.o +obj-$(CONFIG_PINCTRL_SUN8I_A83T) += pinctrl-sun8i-a83t.o obj-$(CONFIG_PINCTRL_SUN9I_A80) += pinctrl-sun9i-a80.o diff --git a/drivers/pinctrl/sunxi/pinctrl-sun5i-a10s.c b/drivers/pinctrl/sunxi/pinctrl-sun5i-a10s.c index 63676617bc59..f9a3f8f446f7 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sun5i-a10s.c +++ b/drivers/pinctrl/sunxi/pinctrl-sun5i-a10s.c @@ -653,7 +653,7 @@ static const struct sunxi_desc_pin sun5i_a10s_pins[] = { SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x1, "gpio_out"), SUNXI_FUNCTION(0x2, "spi1"), /* CS1 */ - SUNXI_FUNCTION(0x3, "uart3"), /* PWM1 */ + SUNXI_FUNCTION(0x3, "pwm"), /* PWM1 */ SUNXI_FUNCTION(0x5, "uart2"), /* CTS */ SUNXI_FUNCTION_IRQ(0x6, 13)), /* EINT13 */ }; diff --git a/drivers/pinctrl/sunxi/pinctrl-sun6i-a31-r.c b/drivers/pinctrl/sunxi/pinctrl-sun6i-a31-r.c index 9596b0a3df6b..d4bc4f0e8be0 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sun6i-a31-r.c +++ b/drivers/pinctrl/sunxi/pinctrl-sun6i-a31-r.c @@ -47,45 +47,57 @@ static const struct sunxi_desc_pin sun6i_a31_r_pins[] = { SUNXI_PIN(SUNXI_PINCTRL_PIN(L, 5), SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION_IRQ_BANK(0x2, 0, 0), /* PL_EINT0 */ SUNXI_FUNCTION(0x3, "s_jtag")), /* MS */ SUNXI_PIN(SUNXI_PINCTRL_PIN(L, 6), SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION_IRQ_BANK(0x2, 0, 1), /* PL_EINT1 */ SUNXI_FUNCTION(0x3, "s_jtag")), /* CK */ SUNXI_PIN(SUNXI_PINCTRL_PIN(L, 7), SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION_IRQ_BANK(0x2, 0, 2), /* PL_EINT2 */ SUNXI_FUNCTION(0x3, "s_jtag")), /* DO */ SUNXI_PIN(SUNXI_PINCTRL_PIN(L, 8), SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION_IRQ_BANK(0x2, 0, 3), /* PL_EINT3 */ SUNXI_FUNCTION(0x3, "s_jtag")), /* DI */ /* Hole */ SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 0), SUNXI_FUNCTION(0x0, "gpio_in"), - SUNXI_FUNCTION(0x1, "gpio_out")), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 0)), /* PM_EINT0 */ SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 1), SUNXI_FUNCTION(0x0, "gpio_in"), - SUNXI_FUNCTION(0x1, "gpio_out")), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 1)), /* PM_EINT1 */ SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 2), SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 2), /* PM_EINT2 */ SUNXI_FUNCTION(0x3, "1wire")), SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 3), SUNXI_FUNCTION(0x0, "gpio_in"), - SUNXI_FUNCTION(0x1, "gpio_out")), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 3)), /* PM_EINT3 */ SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 4), SUNXI_FUNCTION(0x0, "gpio_in"), - SUNXI_FUNCTION(0x1, "gpio_out")), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 4)), /* PM_EINT4 */ SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 5), SUNXI_FUNCTION(0x0, "gpio_in"), - SUNXI_FUNCTION(0x1, "gpio_out")), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 5)), /* PM_EINT5 */ SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 6), SUNXI_FUNCTION(0x0, "gpio_in"), - SUNXI_FUNCTION(0x1, "gpio_out")), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 6)), /* PM_EINT6 */ SUNXI_PIN(SUNXI_PINCTRL_PIN(M, 7), SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION_IRQ_BANK(0x2, 1, 7), /* PM_EINT7 */ SUNXI_FUNCTION(0x3, "rtc")), /* CLKO */ }; diff --git a/drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c b/drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c new file mode 100644 index 000000000000..90b973e15982 --- /dev/null +++ b/drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c @@ -0,0 +1,603 @@ +/* + * Allwinner a83t SoCs pinctrl driver. + * + * Copyright (C) 2015 Vishnu Patekar <vishnupatekar0510@gmail.com> + * + * Based on pinctrl-sun8i-a23.c, which is: + * Copyright (C) 2014 Chen-Yu Tsai <wens@csie.org> + * Copyright (C) 2014 Maxime Ripard <maxime.ripard@free-electrons.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/of.h> +#include <linux/of_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-sunxi.h" + +static const struct sunxi_desc_pin sun8i_a83t_pins[] = { + /* Hole */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 0), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "uart2"), /* TX */ + SUNXI_FUNCTION(0x3, "jtag"), /* MS0 */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 0)), /* PB_EINT0 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 1), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "uart2"), /* RX */ + SUNXI_FUNCTION(0x3, "jtag"), /* CK0 */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 1)), /* PB_EINT1 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 2), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "uart2"), /* RTS */ + SUNXI_FUNCTION(0x3, "jtag"), /* DO0 */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 2)), /* PB_EINT2 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 3), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "uart2"), /* CTS */ + SUNXI_FUNCTION(0x3, "jtag"), /* DI0 */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 3)), /* PB_EINT3 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 4), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "i2s0"), /* LRCK */ + SUNXI_FUNCTION(0x3, "tdm"), /* LRCK */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 4)), /* PB_EINT4 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 5), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "i2s0"), /* BCLK */ + SUNXI_FUNCTION(0x3, "tdm"), /* BCLK */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 5)), /* PB_EINT5 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 6), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "i2s0"), /* DOUT */ + SUNXI_FUNCTION(0x3, "tdm"), /* DOUT */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 6)), /* PB_EINT6 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 7), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "i2s0"), /* DIN */ + SUNXI_FUNCTION(0x3, "tdm"), /* DIN */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 7)), /* PB_EINT7 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 8), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "i2s0"), /* MCLK */ + SUNXI_FUNCTION(0x3, "tdm"), /* MCLK */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 8)), /* PB_EINT8 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 9), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "uart0"), /* TX */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 9)), /* PB_EINT9 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 10), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "uart0"), /* RX */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 10)), /* PB_EINT10 */ + /* Hole */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 0), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand0"), /* WE */ + SUNXI_FUNCTION(0x3, "spi0")), /* MOSI */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 1), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand0"), /* ALE */ + SUNXI_FUNCTION(0x3, "spi0")), /* MISO */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 2), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand0"), /* CLE */ + SUNXI_FUNCTION(0x3, "spi0")), /* CLK */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 3), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand0"), /* CE1 */ + SUNXI_FUNCTION(0x3, "spi0")), /* CS */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 4), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand0")), /* CE0 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 5), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand0"), /* RE */ + SUNXI_FUNCTION(0x3, "mmc2")), /* CLK */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 6), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand0"), /* RB0 */ + SUNXI_FUNCTION(0x3, "mmc2")), /* CMD */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 7), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand0")), /* RB1 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 8), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand0"), /* DQ0 */ + SUNXI_FUNCTION(0x3, "mmc2")), /* D0 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 9), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand0"), /* DQ1 */ + SUNXI_FUNCTION(0x3, "mmc2")), /* D1 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 10), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand0"), /* DQ2 */ + SUNXI_FUNCTION(0x3, "mmc2")), /* D2 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 11), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand0"), /* DQ3 */ + SUNXI_FUNCTION(0x3, "mmc2")), /* D3 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 12), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand0"), /* DQ4 */ + SUNXI_FUNCTION(0x3, "mmc2")), /* D4 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 13), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand0"), /* DQ5 */ + SUNXI_FUNCTION(0x3, "mmc2")), /* D5 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 14), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand"), /* DQ6 */ + SUNXI_FUNCTION(0x3, "mmc2")), /* D6 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 15), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand"), /* DQ7 */ + SUNXI_FUNCTION(0x3, "mmc2")), /* D7 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 16), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand"), /* DQS */ + SUNXI_FUNCTION(0x3, "mmc2")), /* RST */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 17), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand")), /* CE2 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 18), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "nand")), /* CE3 */ + /* Hole */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 2), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D2 */ + SUNXI_FUNCTION(0x4, "gmac")), /* RGMII / MII RXD3 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 3), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D3 */ + SUNXI_FUNCTION(0x4, "gmac")), /* RGMII / MII RXD2 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 4), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D4 */ + SUNXI_FUNCTION(0x4, "gmac")), /* RGMII / MII RXD1 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 5), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D5 */ + SUNXI_FUNCTION(0x4, "gmac")), /* RGMII / MII RXD0 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 6), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D6 */ + SUNXI_FUNCTION(0x4, "gmac")), /* RGMII / MII RXCK */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 7), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D7 */ + SUNXI_FUNCTION(0x4, "gmac")), /* RGMII / MII RXDV */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 10), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D10 */ + SUNXI_FUNCTION(0x4, "gmac")), /* RGMII / MII RXERR */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 11), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D11 */ + SUNXI_FUNCTION(0x4, "gmac")), /* RGMII / MII TXD3 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 12), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D12 */ + SUNXI_FUNCTION(0x4, "gmac")), /* RGMII / MII TXD2 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 13), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D13 */ + SUNXI_FUNCTION(0x4, "gmac")), /* RGMII / MII TXD1 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 14), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D14 */ + SUNXI_FUNCTION(0x4, "gmac")), /* RGMII / MII TXD0 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 15), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D15 */ + SUNXI_FUNCTION(0x4, "gmac")), /* RGMII-NULL / MII-CRS */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 18), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D18 */ + SUNXI_FUNCTION(0x3, "lvds0"), /* VP0 */ + SUNXI_FUNCTION(0x4, "gmac")), /* GTXCK / ETXCK */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 19), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D19 */ + SUNXI_FUNCTION(0x3, "lvds0"), /* VN0 */ + SUNXI_FUNCTION(0x4, "gmac")), /* GTXCTL / ETXEL */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 20), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D20 */ + SUNXI_FUNCTION(0x3, "lvds0"), /* VP1 */ + SUNXI_FUNCTION(0x4, "gmac")), /* GNULL / ETXERR */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 21), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D21 */ + SUNXI_FUNCTION(0x3, "lvds0"), /* VN1 */ + SUNXI_FUNCTION(0x4, "gmac")), /* GCLKIN / ECOL */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 22), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D22 */ + SUNXI_FUNCTION(0x3, "lvds0"), /* VP2 */ + SUNXI_FUNCTION(0x4, "gmac")), /* GMDC */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 23), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* D23 */ + SUNXI_FUNCTION(0x3, "lvds0"), /* VN2 */ + SUNXI_FUNCTION(0x4, "gmac")), /* GMDIO */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 24), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* CLK */ + SUNXI_FUNCTION(0x3, "lvds0")), /* VPC */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 25), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* DE */ + SUNXI_FUNCTION(0x3, "lvds0")), /* VNC */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 26), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* HSYNC */ + SUNXI_FUNCTION(0x3, "lvds0")), /* VP3 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 27), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "lcd0"), /* VSYNC */ + SUNXI_FUNCTION(0x3, "lvds0")), /* VN3 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 28), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "pwm")), /* PWM */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 29), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out")), + /* Hole */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 0), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "csi"), /* PCLK */ + SUNXI_FUNCTION(0x4, "ccir")), /* CLK */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 1), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "csi"), /* MCLK */ + SUNXI_FUNCTION(0x4, "ccir")), /* DE */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 2), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "csi"), /* HSYNC */ + SUNXI_FUNCTION(0x4, "ccir")), /* HSYNC */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 3), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "csi"), /* VSYNC */ + SUNXI_FUNCTION(0x4, "ccir")), /* VSYNC */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 4), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "csi")), /* D0 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 5), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "csi")), /* D1 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 6), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "csi"), /* D2 */ + SUNXI_FUNCTION(0x4, "ccir")), /* D0 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 7), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "csi"), /* D3 */ + SUNXI_FUNCTION(0x4, "ccir")), /* D1 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 8), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "csi"), /* D4 */ + SUNXI_FUNCTION(0x4, "ccir")), /* D2 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 9), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "csi"), /* D5 */ + SUNXI_FUNCTION(0x4, "ccir")), /* D3 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 10), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "csi"), /* D6 */ + SUNXI_FUNCTION(0x3, "uart4"), /* TX */ + SUNXI_FUNCTION(0x4, "ccir")), /* D4 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 11), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "csi"), /* D7 */ + SUNXI_FUNCTION(0x3, "uart4"), /* RX */ + SUNXI_FUNCTION(0x4, "ccir")), /* D5 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 12), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "csi"), /* D8 */ + SUNXI_FUNCTION(0x3, "uart4"), /* RTS */ + SUNXI_FUNCTION(0x4, "ccir")), /* D6 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 13), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "csi"), /* D9 */ + SUNXI_FUNCTION(0x3, "uart4"), /* CTS */ + SUNXI_FUNCTION(0x4, "ccir")), /* D7 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 14), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "csi"), /* SCK */ + SUNXI_FUNCTION(0x3, "i2c2")), /* SCK */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 15), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "csi"), /* SDA */ + SUNXI_FUNCTION(0x3, "i2c2")), /* SDA */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 16), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out")), + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 17), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out")), + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 18), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x3, "owa")), /* DOUT */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 19), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out")), + /* Hole */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 0), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "mmc0"), /* D1 */ + SUNXI_FUNCTION(0x3, "jtag")), /* MS1 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 1), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "mmc0"), /* D0 */ + SUNXI_FUNCTION(0x3, "jtag")), /* DI1 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 2), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "mmc0"), /* CLK */ + SUNXI_FUNCTION(0x3, "uart0")), /* TX */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 3), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "mmc0"), /* CMD */ + SUNXI_FUNCTION(0x3, "jtag")), /* DO1 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 4), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "mmc0"), /* D3 */ + SUNXI_FUNCTION(0x3, "uart0")), /* RX */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 5), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "mmc0"), /* D2 */ + SUNXI_FUNCTION(0x3, "jtag")), /* CK1 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 6), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out")), + /* Hole */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 0), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "mmc1"), /* CLK */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 0)), /* PG_EINT0 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 1), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "mmc1"), /* CMD */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 1)), /* PG_EINT1 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 2), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "mmc1"), /* D0 */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 2)), /* PG_EINT2 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 3), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "mmc1"), /* D1 */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 3)), /* PG_EINT3 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 4), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "mmc1"), /* D2 */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 4)), /* PG_EINT4 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 5), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "mmc1"), /* D3 */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 5)), /* PG_EINT5 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 6), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "uart1"), /* TX */ + SUNXI_FUNCTION(0x3, "spi1"), /* CS */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 6)), /* PG_EINT6 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 7), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "uart1"), /* RX */ + SUNXI_FUNCTION(0x3, "spi1"), /* CLK */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 7)), /* PG_EINT7 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 8), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "uart1"), /* RTS */ + SUNXI_FUNCTION(0x3, "spi1"), /* MOSI */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 8)), /* PG_EINT8 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 9), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "uart1"), /* CTS */ + SUNXI_FUNCTION(0x3, "spi1"), /* MISO */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 9)), /* PG_EINT9 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 10), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "i2s1"), /* BCLK */ + SUNXI_FUNCTION(0x3, "uart3"), /* TX */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 10)), /* PG_EINT10 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 11), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "i2s1"), /* LRCK */ + SUNXI_FUNCTION(0x3, "uart3"), /* RX */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 11)), /* PG_EINT11 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 12), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "i2s1"), /* DOUT */ + SUNXI_FUNCTION(0x3, "uart3"), /* RTS */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 12)), /* PG_EINT12 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 13), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "i2s1"), /* DIN */ + SUNXI_FUNCTION(0x3, "uart3"), /* CTS */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 13)), /* PG_EINT13 */ + /* Hole */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 0), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "i2c0"), /* SCK */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 0)), /* PH_EINT0 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 1), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "i2c0"), /* SDA */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 1)), /* PH_EINT1 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 2), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "i2c1"), /* SCK */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 2)), /* PH_EINT2 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 3), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "i2c1"), /* SDA */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 3)), /* PH_EINT3 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 4), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "i2c2"), /* SCK */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 4)), /* PH_EINT4 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 5), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "i2c2"), /* SDA */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 5)), /* PH_EINT5 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 6), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "hdmi"), /* HSCL */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 6)), /* PH_EINT6 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 7), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "hdmi"), /* HSDA */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 7)), /* PH_EINT7 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 8), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION(0x2, "hdmi"), /* HCEC */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 8)), /* PH_EINT8 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 9), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 9)), /* PH_EINT9 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 10), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 10)), /* PH_EINT10 */ + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 11), + SUNXI_FUNCTION(0x0, "gpio_in"), + SUNXI_FUNCTION(0x1, "gpio_out"), + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 1)), /* PH_EINT11 */ +}; + +static const struct sunxi_pinctrl_desc sun8i_a83t_pinctrl_data = { + .pins = sun8i_a83t_pins, + .npins = ARRAY_SIZE(sun8i_a83t_pins), + .irq_banks = 3, +}; + +static int sun8i_a83t_pinctrl_probe(struct platform_device *pdev) +{ + return sunxi_pinctrl_init(pdev, + &sun8i_a83t_pinctrl_data); +} + +static const struct of_device_id sun8i_a83t_pinctrl_match[] = { + { .compatible = "allwinner,sun8i-a83t-pinctrl", }, + {} +}; +MODULE_DEVICE_TABLE(of, sun8i_a83t_pinctrl_match); + +static struct platform_driver sun8i_a83t_pinctrl_driver = { + .probe = sun8i_a83t_pinctrl_probe, + .driver = { + .name = "sun8i-a83t-pinctrl", + .of_match_table = sun8i_a83t_pinctrl_match, + }, +}; +module_platform_driver(sun8i_a83t_pinctrl_driver); + +MODULE_AUTHOR("Vishnu Patekar <vishnupatekar0510@gmail.com>"); +MODULE_DESCRIPTION("Allwinner a83t pinctrl driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c index 38e0c7bdd2ac..dead97daca35 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c @@ -446,16 +446,6 @@ static const struct pinmux_ops sunxi_pmx_ops = { .gpio_set_direction = sunxi_pmx_gpio_set_direction, }; -static int sunxi_pinctrl_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(chip->base + offset); -} - -static void sunxi_pinctrl_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(chip->base + offset); -} - static int sunxi_pinctrl_gpio_direction_input(struct gpio_chip *chip, unsigned offset) { @@ -716,6 +706,7 @@ static int sunxi_pinctrl_irq_of_xlate(struct irq_domain *d, unsigned long *out_hwirq, unsigned int *out_type) { + struct sunxi_pinctrl *pctl = d->host_data; struct sunxi_desc_function *desc; int pin, base; @@ -723,10 +714,9 @@ static int sunxi_pinctrl_irq_of_xlate(struct irq_domain *d, return -EINVAL; base = PINS_PER_BANK * intspec[0]; - pin = base + intspec[1]; + pin = pctl->desc->pin_base + base + intspec[1]; - desc = sunxi_pinctrl_desc_find_function_by_pin(d->host_data, - pin, "irq"); + desc = sunxi_pinctrl_desc_find_function_by_pin(pctl, pin, "irq"); if (!desc) return -EINVAL; @@ -956,8 +946,8 @@ int sunxi_pinctrl_init(struct platform_device *pdev, last_pin = pctl->desc->pins[pctl->desc->npins - 1].pin.number; pctl->chip->owner = THIS_MODULE; - pctl->chip->request = sunxi_pinctrl_gpio_request, - pctl->chip->free = sunxi_pinctrl_gpio_free, + pctl->chip->request = gpiochip_generic_request, + pctl->chip->free = gpiochip_generic_free, pctl->chip->direction_input = sunxi_pinctrl_gpio_direction_input, pctl->chip->direction_output = sunxi_pinctrl_gpio_direction_output, pctl->chip->get = sunxi_pinctrl_gpio_get, @@ -1029,7 +1019,7 @@ int sunxi_pinctrl_init(struct platform_device *pdev, irq_set_chip_and_handler(irqno, &sunxi_pinctrl_edge_irq_chip, handle_edge_irq); irq_set_chip_data(irqno, pctl); - }; + } for (i = 0; i < pctl->desc->irq_banks; i++) { /* Mask and clear all IRQs before registering a handler */ diff --git a/drivers/pinctrl/uniphier/Kconfig b/drivers/pinctrl/uniphier/Kconfig index eab23ef9ddbf..ad907072e09f 100644 --- a/drivers/pinctrl/uniphier/Kconfig +++ b/drivers/pinctrl/uniphier/Kconfig @@ -1,32 +1,32 @@ if ARCH_UNIPHIER -config PINCTRL_UNIPHIER_CORE +config PINCTRL_UNIPHIER bool select PINMUX select GENERIC_PINCONF config PINCTRL_UNIPHIER_PH1_LD4 tristate "UniPhier PH1-LD4 SoC pinctrl driver" - select PINCTRL_UNIPHIER_CORE + select PINCTRL_UNIPHIER config PINCTRL_UNIPHIER_PH1_PRO4 tristate "UniPhier PH1-Pro4 SoC pinctrl driver" - select PINCTRL_UNIPHIER_CORE + select PINCTRL_UNIPHIER config PINCTRL_UNIPHIER_PH1_SLD8 tristate "UniPhier PH1-sLD8 SoC pinctrl driver" - select PINCTRL_UNIPHIER_CORE + select PINCTRL_UNIPHIER config PINCTRL_UNIPHIER_PH1_PRO5 tristate "UniPhier PH1-Pro5 SoC pinctrl driver" - select PINCTRL_UNIPHIER_CORE + select PINCTRL_UNIPHIER config PINCTRL_UNIPHIER_PROXSTREAM2 tristate "UniPhier ProXstream2 SoC pinctrl driver" - select PINCTRL_UNIPHIER_CORE + select PINCTRL_UNIPHIER config PINCTRL_UNIPHIER_PH1_LD6B tristate "UniPhier PH1-LD6b SoC pinctrl driver" - select PINCTRL_UNIPHIER_CORE + select PINCTRL_UNIPHIER endif diff --git a/drivers/pinctrl/uniphier/Makefile b/drivers/pinctrl/uniphier/Makefile index e215b1097297..e7ce9670306c 100644 --- a/drivers/pinctrl/uniphier/Makefile +++ b/drivers/pinctrl/uniphier/Makefile @@ -1,4 +1,4 @@ -obj-$(CONFIG_PINCTRL_UNIPHIER_CORE) += pinctrl-uniphier-core.o +obj-y += pinctrl-uniphier-core.o obj-$(CONFIG_PINCTRL_UNIPHIER_PH1_LD4) += pinctrl-ph1-ld4.o obj-$(CONFIG_PINCTRL_UNIPHIER_PH1_PRO4) += pinctrl-ph1-pro4.o diff --git a/drivers/pinctrl/uniphier/pinctrl-ph1-ld4.c b/drivers/pinctrl/uniphier/pinctrl-ph1-ld4.c index 7beb87e8f499..a7056dccfa53 100644 --- a/drivers/pinctrl/uniphier/pinctrl-ph1-ld4.c +++ b/drivers/pinctrl/uniphier/pinctrl-ph1-ld4.c @@ -537,6 +537,8 @@ static const unsigned nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static const unsigned nand_cs1_pins[] = {22, 23}; static const unsigned nand_cs1_muxvals[] = {0, 0}; +static const unsigned sd_pins[] = {44, 45, 46, 47, 48, 49, 50, 51, 52}; +static const unsigned sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0}; static const unsigned uart0_pins[] = {85, 88}; static const unsigned uart0_muxvals[] = {1, 1}; static const unsigned uart1_pins[] = {155, 156}; @@ -619,6 +621,7 @@ static const struct uniphier_pinctrl_group ph1_ld4_groups[] = { UNIPHIER_PINCTRL_GROUP(i2c3), UNIPHIER_PINCTRL_GROUP(nand), UNIPHIER_PINCTRL_GROUP(nand_cs1), + UNIPHIER_PINCTRL_GROUP(sd), UNIPHIER_PINCTRL_GROUP(uart0), UNIPHIER_PINCTRL_GROUP(uart1), UNIPHIER_PINCTRL_GROUP(uart1b), @@ -776,6 +779,7 @@ static const char * const i2c1_groups[] = {"i2c1"}; static const char * const i2c2_groups[] = {"i2c2"}; static const char * const i2c3_groups[] = {"i2c3"}; static const char * const nand_groups[] = {"nand", "nand_cs1"}; +static const char * const sd_groups[] = {"sd"}; static const char * const uart0_groups[] = {"uart0"}; static const char * const uart1_groups[] = {"uart1", "uart1b"}; static const char * const uart2_groups[] = {"uart2"}; @@ -831,6 +835,7 @@ static const struct uniphier_pinmux_function ph1_ld4_functions[] = { UNIPHIER_PINMUX_FUNCTION(i2c2), UNIPHIER_PINMUX_FUNCTION(i2c3), UNIPHIER_PINMUX_FUNCTION(nand), + UNIPHIER_PINMUX_FUNCTION(sd), UNIPHIER_PINMUX_FUNCTION(uart0), UNIPHIER_PINMUX_FUNCTION(uart1), UNIPHIER_PINMUX_FUNCTION(uart2), diff --git a/drivers/pinctrl/uniphier/pinctrl-ph1-ld6b.c b/drivers/pinctrl/uniphier/pinctrl-ph1-ld6b.c index 9720e697fbc1..1824831bb4da 100644 --- a/drivers/pinctrl/uniphier/pinctrl-ph1-ld6b.c +++ b/drivers/pinctrl/uniphier/pinctrl-ph1-ld6b.c @@ -761,6 +761,8 @@ static const unsigned nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static const unsigned nand_cs1_pins[] = {37, 38}; static const unsigned nand_cs1_muxvals[] = {0, 0}; +static const unsigned sd_pins[] = {47, 48, 49, 50, 51, 52, 53, 54, 55}; +static const unsigned sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0}; static const unsigned uart0_pins[] = {135, 136}; static const unsigned uart0_muxvals[] = {3, 3}; static const unsigned uart0b_pins[] = {11, 12}; @@ -866,6 +868,7 @@ static const struct uniphier_pinctrl_group ph1_ld6b_groups[] = { UNIPHIER_PINCTRL_GROUP(i2c3), UNIPHIER_PINCTRL_GROUP(nand), UNIPHIER_PINCTRL_GROUP(nand_cs1), + UNIPHIER_PINCTRL_GROUP(sd), UNIPHIER_PINCTRL_GROUP(uart0), UNIPHIER_PINCTRL_GROUP(uart0b), UNIPHIER_PINCTRL_GROUP(uart1), @@ -1136,6 +1139,7 @@ static const char * const i2c1_groups[] = {"i2c1"}; static const char * const i2c2_groups[] = {"i2c2"}; static const char * const i2c3_groups[] = {"i2c3"}; static const char * const nand_groups[] = {"nand", "nand_cs1"}; +static const char * const sd_groups[] = {"sd"}; static const char * const uart0_groups[] = {"uart0", "uart0b"}; static const char * const uart1_groups[] = {"uart1", "uart1b"}; static const char * const uart2_groups[] = {"uart2", "uart2b"}; @@ -1219,6 +1223,7 @@ static const struct uniphier_pinmux_function ph1_ld6b_functions[] = { UNIPHIER_PINMUX_FUNCTION(i2c2), UNIPHIER_PINMUX_FUNCTION(i2c3), UNIPHIER_PINMUX_FUNCTION(nand), + UNIPHIER_PINMUX_FUNCTION(sd), UNIPHIER_PINMUX_FUNCTION(uart0), UNIPHIER_PINMUX_FUNCTION(uart1), UNIPHIER_PINMUX_FUNCTION(uart2), diff --git a/drivers/pinctrl/uniphier/pinctrl-ph1-pro4.c b/drivers/pinctrl/uniphier/pinctrl-ph1-pro4.c index 96921e40da5f..ec8e92dfaf8c 100644 --- a/drivers/pinctrl/uniphier/pinctrl-ph1-pro4.c +++ b/drivers/pinctrl/uniphier/pinctrl-ph1-pro4.c @@ -1031,6 +1031,11 @@ static const unsigned nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static const unsigned nand_cs1_pins[] = {131, 132}; static const unsigned nand_cs1_muxvals[] = {1, 1}; +static const unsigned sd_pins[] = {150, 151, 152, 153, 154, 155, 156, 157, 158}; +static const unsigned sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0}; +static const unsigned sd1_pins[] = {319, 320, 321, 322, 323, 324, 325, 326, + 327}; +static const unsigned sd1_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0}; static const unsigned uart0_pins[] = {127, 128}; static const unsigned uart0_muxvals[] = {0, 0}; static const unsigned uart1_pins[] = {129, 130}; @@ -1140,6 +1145,8 @@ static const struct uniphier_pinctrl_group ph1_pro4_groups[] = { UNIPHIER_PINCTRL_GROUP(i2c6), UNIPHIER_PINCTRL_GROUP(nand), UNIPHIER_PINCTRL_GROUP(nand_cs1), + UNIPHIER_PINCTRL_GROUP(sd), + UNIPHIER_PINCTRL_GROUP(sd1), UNIPHIER_PINCTRL_GROUP(uart0), UNIPHIER_PINCTRL_GROUP(uart1), UNIPHIER_PINCTRL_GROUP(uart2), @@ -1412,6 +1419,8 @@ static const char * const i2c2_groups[] = {"i2c2"}; static const char * const i2c3_groups[] = {"i2c3"}; static const char * const i2c6_groups[] = {"i2c6"}; static const char * const nand_groups[] = {"nand", "nand_cs1"}; +static const char * const sd_groups[] = {"sd"}; +static const char * const sd1_groups[] = {"sd1"}; static const char * const uart0_groups[] = {"uart0"}; static const char * const uart1_groups[] = {"uart1"}; static const char * const uart2_groups[] = {"uart2"}; @@ -1498,6 +1507,8 @@ static const struct uniphier_pinmux_function ph1_pro4_functions[] = { UNIPHIER_PINMUX_FUNCTION(i2c3), UNIPHIER_PINMUX_FUNCTION(i2c6), UNIPHIER_PINMUX_FUNCTION(nand), + UNIPHIER_PINMUX_FUNCTION(sd), + UNIPHIER_PINMUX_FUNCTION(sd1), UNIPHIER_PINMUX_FUNCTION(uart0), UNIPHIER_PINMUX_FUNCTION(uart1), UNIPHIER_PINMUX_FUNCTION(uart2), diff --git a/drivers/pinctrl/uniphier/pinctrl-ph1-pro5.c b/drivers/pinctrl/uniphier/pinctrl-ph1-pro5.c index 9af455978058..e3d648eae85a 100644 --- a/drivers/pinctrl/uniphier/pinctrl-ph1-pro5.c +++ b/drivers/pinctrl/uniphier/pinctrl-ph1-pro5.c @@ -818,6 +818,8 @@ static const unsigned nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static const unsigned nand_cs1_pins[] = {26, 27}; static const unsigned nand_cs1_muxvals[] = {0, 0}; +static const unsigned sd_pins[] = {250, 251, 252, 253, 254, 255, 256, 257, 258}; +static const unsigned sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0}; static const unsigned uart0_pins[] = {47, 48}; static const unsigned uart0_muxvals[] = {0, 0}; static const unsigned uart0b_pins[] = {227, 228}; @@ -930,6 +932,7 @@ static const struct uniphier_pinctrl_group ph1_pro5_groups[] = { UNIPHIER_PINCTRL_GROUP(i2c5b), UNIPHIER_PINCTRL_GROUP(i2c5c), UNIPHIER_PINCTRL_GROUP(i2c6), + UNIPHIER_PINCTRL_GROUP(sd), UNIPHIER_PINCTRL_GROUP(uart0), UNIPHIER_PINCTRL_GROUP(uart0b), UNIPHIER_PINCTRL_GROUP(uart1), @@ -1209,6 +1212,7 @@ static const char * const i2c3_groups[] = {"i2c3"}; static const char * const i2c5_groups[] = {"i2c5", "i2c5b", "i2c5c"}; static const char * const i2c6_groups[] = {"i2c6"}; static const char * const nand_groups[] = {"nand", "nand_cs1"}; +static const char * const sd_groups[] = {"sd"}; static const char * const uart0_groups[] = {"uart0", "uart0b"}; static const char * const uart1_groups[] = {"uart1"}; static const char * const uart2_groups[] = {"uart2"}; @@ -1296,6 +1300,7 @@ static const struct uniphier_pinmux_function ph1_pro5_functions[] = { UNIPHIER_PINMUX_FUNCTION(i2c5), UNIPHIER_PINMUX_FUNCTION(i2c6), UNIPHIER_PINMUX_FUNCTION(nand), + UNIPHIER_PINMUX_FUNCTION(sd), UNIPHIER_PINMUX_FUNCTION(uart0), UNIPHIER_PINMUX_FUNCTION(uart1), UNIPHIER_PINMUX_FUNCTION(uart2), diff --git a/drivers/pinctrl/uniphier/pinctrl-ph1-sld8.c b/drivers/pinctrl/uniphier/pinctrl-ph1-sld8.c index 7e9dae54fcb2..c3700a33a5da 100644 --- a/drivers/pinctrl/uniphier/pinctrl-ph1-sld8.c +++ b/drivers/pinctrl/uniphier/pinctrl-ph1-sld8.c @@ -22,49 +22,49 @@ #define DRIVER_NAME "ph1-sld8-pinctrl" static const struct pinctrl_pin_desc ph1_sld8_pins[] = { - UNIPHIER_PINCTRL_PIN(0, "PCA00", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(0, "PCA00", 0, 15, UNIPHIER_PIN_DRV_4_8, 15, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(1, "PCA01", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(1, "PCA01", 0, 16, UNIPHIER_PIN_DRV_4_8, 16, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(2, "PCA02", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(2, "PCA02", 0, 17, UNIPHIER_PIN_DRV_4_8, 17, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(3, "PCA03", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(3, "PCA03", 0, 18, UNIPHIER_PIN_DRV_4_8, 18, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(4, "PCA04", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(4, "PCA04", 0, 19, UNIPHIER_PIN_DRV_4_8, 19, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(5, "PCA05", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(5, "PCA05", 0, 20, UNIPHIER_PIN_DRV_4_8, 20, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(6, "PCA06", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(6, "PCA06", 0, 21, UNIPHIER_PIN_DRV_4_8, 21, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(7, "PCA07", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(7, "PCA07", 0, 22, UNIPHIER_PIN_DRV_4_8, 22, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(8, "PCA08", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(8, "PCA08", 0, 23, UNIPHIER_PIN_DRV_4_8, 23, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(9, "PCA09", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(9, "PCA09", 0, 24, UNIPHIER_PIN_DRV_4_8, 24, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(10, "PCA10", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(10, "PCA10", 0, 25, UNIPHIER_PIN_DRV_4_8, 25, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(11, "PCA11", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(11, "PCA11", 0, 26, UNIPHIER_PIN_DRV_4_8, 26, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(12, "PCA12", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(12, "PCA12", 0, 27, UNIPHIER_PIN_DRV_4_8, 27, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(13, "PCA13", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(13, "PCA13", 0, 28, UNIPHIER_PIN_DRV_4_8, 28, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(14, "PCA14", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(14, "PCA14", 0, 29, UNIPHIER_PIN_DRV_4_8, 29, UNIPHIER_PIN_PULL_DOWN), UNIPHIER_PINCTRL_PIN(15, "XNFRE_GB", UNIPHIER_PIN_IECTRL_NONE, @@ -118,199 +118,199 @@ static const struct pinctrl_pin_desc ph1_sld8_pins[] = { UNIPHIER_PINCTRL_PIN(31, "NFD7_GB", UNIPHIER_PIN_IECTRL_NONE, 36, UNIPHIER_PIN_DRV_8_12_16_20, 128, UNIPHIER_PIN_PULL_UP), - UNIPHIER_PINCTRL_PIN(32, "SDCLK", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(32, "SDCLK", 8, 40, UNIPHIER_PIN_DRV_8_12_16_20, -1, UNIPHIER_PIN_PULL_NONE), - UNIPHIER_PINCTRL_PIN(33, "SDCMD", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(33, "SDCMD", 8, 44, UNIPHIER_PIN_DRV_8_12_16_20, -1, UNIPHIER_PIN_PULL_NONE), - UNIPHIER_PINCTRL_PIN(34, "SDDAT0", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(34, "SDDAT0", 8, 48, UNIPHIER_PIN_DRV_8_12_16_20, -1, UNIPHIER_PIN_PULL_NONE), - UNIPHIER_PINCTRL_PIN(35, "SDDAT1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(35, "SDDAT1", 8, 52, UNIPHIER_PIN_DRV_8_12_16_20, -1, UNIPHIER_PIN_PULL_NONE), - UNIPHIER_PINCTRL_PIN(36, "SDDAT2", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(36, "SDDAT2", 8, 56, UNIPHIER_PIN_DRV_8_12_16_20, -1, UNIPHIER_PIN_PULL_NONE), - UNIPHIER_PINCTRL_PIN(37, "SDDAT3", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(37, "SDDAT3", 8, 60, UNIPHIER_PIN_DRV_8_12_16_20, -1, UNIPHIER_PIN_PULL_NONE), - UNIPHIER_PINCTRL_PIN(38, "SDCD", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(38, "SDCD", 8, -1, UNIPHIER_PIN_DRV_FIXED_4, 129, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(39, "SDWP", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(39, "SDWP", 8, -1, UNIPHIER_PIN_DRV_FIXED_4, 130, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(40, "SDVOLC", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(40, "SDVOLC", 9, -1, UNIPHIER_PIN_DRV_FIXED_4, 131, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(41, "USB0VBUS", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(41, "USB0VBUS", 0, 37, UNIPHIER_PIN_DRV_4_8, 37, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(42, "USB0OD", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(42, "USB0OD", 0, 38, UNIPHIER_PIN_DRV_4_8, 38, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(43, "USB1VBUS", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(43, "USB1VBUS", 0, 39, UNIPHIER_PIN_DRV_4_8, 39, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(44, "USB1OD", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(44, "USB1OD", 0, 40, UNIPHIER_PIN_DRV_4_8, 40, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(45, "PCRESET", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(45, "PCRESET", 0, 41, UNIPHIER_PIN_DRV_4_8, 41, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(46, "PCREG", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(46, "PCREG", 0, 42, UNIPHIER_PIN_DRV_4_8, 42, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(47, "PCCE2", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(47, "PCCE2", 0, 43, UNIPHIER_PIN_DRV_4_8, 43, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(48, "PCVS1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(48, "PCVS1", 0, 44, UNIPHIER_PIN_DRV_4_8, 44, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(49, "PCCD2", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(49, "PCCD2", 0, 45, UNIPHIER_PIN_DRV_4_8, 45, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(50, "PCCD1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(50, "PCCD1", 0, 46, UNIPHIER_PIN_DRV_4_8, 46, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(51, "PCREADY", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(51, "PCREADY", 0, 47, UNIPHIER_PIN_DRV_4_8, 47, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(52, "PCDOE", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(52, "PCDOE", 0, 48, UNIPHIER_PIN_DRV_4_8, 48, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(53, "PCCE1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(53, "PCCE1", 0, 49, UNIPHIER_PIN_DRV_4_8, 49, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(54, "PCWE", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(54, "PCWE", 0, 50, UNIPHIER_PIN_DRV_4_8, 50, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(55, "PCOE", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(55, "PCOE", 0, 51, UNIPHIER_PIN_DRV_4_8, 51, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(56, "PCWAIT", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(56, "PCWAIT", 0, 52, UNIPHIER_PIN_DRV_4_8, 52, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(57, "PCIOWR", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(57, "PCIOWR", 0, 53, UNIPHIER_PIN_DRV_4_8, 53, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(58, "PCIORD", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(58, "PCIORD", 0, 54, UNIPHIER_PIN_DRV_4_8, 54, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(59, "HS0DIN0", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(59, "HS0DIN0", 0, 55, UNIPHIER_PIN_DRV_4_8, 55, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(60, "HS0DIN1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(60, "HS0DIN1", 0, 56, UNIPHIER_PIN_DRV_4_8, 56, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(61, "HS0DIN2", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(61, "HS0DIN2", 0, 57, UNIPHIER_PIN_DRV_4_8, 57, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(62, "HS0DIN3", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(62, "HS0DIN3", 0, 58, UNIPHIER_PIN_DRV_4_8, 58, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(63, "HS0DIN4", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(63, "HS0DIN4", 0, 59, UNIPHIER_PIN_DRV_4_8, 59, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(64, "HS0DIN5", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(64, "HS0DIN5", 0, 60, UNIPHIER_PIN_DRV_4_8, 60, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(65, "HS0DIN6", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(65, "HS0DIN6", 0, 61, UNIPHIER_PIN_DRV_4_8, 61, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(66, "HS0DIN7", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(66, "HS0DIN7", 0, 62, UNIPHIER_PIN_DRV_4_8, 62, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(67, "HS0BCLKIN", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(67, "HS0BCLKIN", 0, 63, UNIPHIER_PIN_DRV_4_8, 63, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(68, "HS0VALIN", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(68, "HS0VALIN", 0, 64, UNIPHIER_PIN_DRV_4_8, 64, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(69, "HS0SYNCIN", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(69, "HS0SYNCIN", 0, 65, UNIPHIER_PIN_DRV_4_8, 65, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(70, "HSDOUT0", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(70, "HSDOUT0", 0, 66, UNIPHIER_PIN_DRV_4_8, 66, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(71, "HSDOUT1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(71, "HSDOUT1", 0, 67, UNIPHIER_PIN_DRV_4_8, 67, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(72, "HSDOUT2", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(72, "HSDOUT2", 0, 68, UNIPHIER_PIN_DRV_4_8, 68, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(73, "HSDOUT3", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(73, "HSDOUT3", 0, 69, UNIPHIER_PIN_DRV_4_8, 69, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(74, "HSDOUT4", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(74, "HSDOUT4", 0, 70, UNIPHIER_PIN_DRV_4_8, 70, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(75, "HSDOUT5", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(75, "HSDOUT5", 0, 71, UNIPHIER_PIN_DRV_4_8, 71, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(76, "HSDOUT6", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(76, "HSDOUT6", 0, 72, UNIPHIER_PIN_DRV_4_8, 72, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(77, "HSDOUT7", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(77, "HSDOUT7", 0, 73, UNIPHIER_PIN_DRV_4_8, 73, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(78, "HSBCLKOUT", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(78, "HSBCLKOUT", 0, 74, UNIPHIER_PIN_DRV_4_8, 74, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(79, "HSVALOUT", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(79, "HSVALOUT", 0, 75, UNIPHIER_PIN_DRV_4_8, 75, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(80, "HSSYNCOUT", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(80, "HSSYNCOUT", 0, 76, UNIPHIER_PIN_DRV_4_8, 76, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(81, "HS1DIN0", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(81, "HS1DIN0", 0, 77, UNIPHIER_PIN_DRV_4_8, 77, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(82, "HS1DIN1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(82, "HS1DIN1", 0, 78, UNIPHIER_PIN_DRV_4_8, 78, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(83, "HS1DIN2", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(83, "HS1DIN2", 0, 79, UNIPHIER_PIN_DRV_4_8, 79, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(84, "HS1DIN3", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(84, "HS1DIN3", 0, 80, UNIPHIER_PIN_DRV_4_8, 80, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(85, "HS1DIN4", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(85, "HS1DIN4", 0, 81, UNIPHIER_PIN_DRV_4_8, 81, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(86, "HS1DIN5", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(86, "HS1DIN5", 0, 82, UNIPHIER_PIN_DRV_4_8, 82, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(87, "HS1DIN6", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(87, "HS1DIN6", 0, 83, UNIPHIER_PIN_DRV_4_8, 83, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(88, "HS1DIN7", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(88, "HS1DIN7", 0, 84, UNIPHIER_PIN_DRV_4_8, 84, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(89, "HS1BCLKIN", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(89, "HS1BCLKIN", 0, 85, UNIPHIER_PIN_DRV_4_8, 85, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(90, "HS1VALIN", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(90, "HS1VALIN", 0, 86, UNIPHIER_PIN_DRV_4_8, 86, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(91, "HS1SYNCIN", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(91, "HS1SYNCIN", 0, 87, UNIPHIER_PIN_DRV_4_8, 87, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(92, "AGCI", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(92, "AGCI", 3, -1, UNIPHIER_PIN_DRV_FIXED_4, 132, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(93, "AGCR", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(93, "AGCR", 4, -1, UNIPHIER_PIN_DRV_FIXED_4, 133, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(94, "AGCBS", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(94, "AGCBS", 5, -1, UNIPHIER_PIN_DRV_FIXED_4, 134, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(95, "IECOUT", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(95, "IECOUT", 0, 88, UNIPHIER_PIN_DRV_4_8, 88, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(96, "ASMCK", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(96, "ASMCK", 0, 89, UNIPHIER_PIN_DRV_4_8, 89, UNIPHIER_PIN_PULL_DOWN), UNIPHIER_PINCTRL_PIN(97, "ABCKO", UNIPHIER_PIN_IECTRL_NONE, @@ -325,31 +325,31 @@ static const struct pinctrl_pin_desc ph1_sld8_pins[] = { UNIPHIER_PINCTRL_PIN(100, "ASDOUT1", UNIPHIER_PIN_IECTRL_NONE, 93, UNIPHIER_PIN_DRV_4_8, 93, UNIPHIER_PIN_PULL_UP), - UNIPHIER_PINCTRL_PIN(101, "ARCOUT", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(101, "ARCOUT", 0, 94, UNIPHIER_PIN_DRV_4_8, 94, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(102, "SDA0", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(102, "SDA0", 10, -1, UNIPHIER_PIN_DRV_FIXED_4, -1, UNIPHIER_PIN_PULL_NONE), - UNIPHIER_PINCTRL_PIN(103, "SCL0", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(103, "SCL0", 10, -1, UNIPHIER_PIN_DRV_FIXED_4, -1, UNIPHIER_PIN_PULL_NONE), - UNIPHIER_PINCTRL_PIN(104, "SDA1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(104, "SDA1", 11, -1, UNIPHIER_PIN_DRV_FIXED_4, -1, UNIPHIER_PIN_PULL_NONE), - UNIPHIER_PINCTRL_PIN(105, "SCL1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(105, "SCL1", 11, -1, UNIPHIER_PIN_DRV_FIXED_4, -1, UNIPHIER_PIN_PULL_NONE), - UNIPHIER_PINCTRL_PIN(106, "DMDSDA0", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(106, "DMDSDA0", 12, -1, UNIPHIER_PIN_DRV_FIXED_4, -1, UNIPHIER_PIN_PULL_NONE), - UNIPHIER_PINCTRL_PIN(107, "DMDSCL0", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(107, "DMDSCL0", 12, -1, UNIPHIER_PIN_DRV_FIXED_4, -1, UNIPHIER_PIN_PULL_NONE), - UNIPHIER_PINCTRL_PIN(108, "DMDSDA1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(108, "DMDSDA1", 13, -1, UNIPHIER_PIN_DRV_FIXED_4, -1, UNIPHIER_PIN_PULL_NONE), - UNIPHIER_PINCTRL_PIN(109, "DMDSCL1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(109, "DMDSCL1", 13, -1, UNIPHIER_PIN_DRV_FIXED_4, -1, UNIPHIER_PIN_PULL_NONE), UNIPHIER_PINCTRL_PIN(110, "SBO0", UNIPHIER_PIN_IECTRL_NONE, @@ -358,76 +358,76 @@ static const struct pinctrl_pin_desc ph1_sld8_pins[] = { UNIPHIER_PINCTRL_PIN(111, "SBI0", UNIPHIER_PIN_IECTRL_NONE, 96, UNIPHIER_PIN_DRV_4_8, 96, UNIPHIER_PIN_PULL_UP), - UNIPHIER_PINCTRL_PIN(112, "SBO1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(112, "SBO1", 0, 97, UNIPHIER_PIN_DRV_4_8, 97, UNIPHIER_PIN_PULL_UP), - UNIPHIER_PINCTRL_PIN(113, "SBI1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(113, "SBI1", 0, 98, UNIPHIER_PIN_DRV_4_8, 98, UNIPHIER_PIN_PULL_UP), - UNIPHIER_PINCTRL_PIN(114, "TXD1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(114, "TXD1", 0, 99, UNIPHIER_PIN_DRV_4_8, 99, UNIPHIER_PIN_PULL_UP), - UNIPHIER_PINCTRL_PIN(115, "RXD1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(115, "RXD1", 0, 100, UNIPHIER_PIN_DRV_4_8, 100, UNIPHIER_PIN_PULL_UP), - UNIPHIER_PINCTRL_PIN(116, "HIN", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(116, "HIN", 1, -1, UNIPHIER_PIN_DRV_FIXED_5, -1, UNIPHIER_PIN_PULL_NONE), - UNIPHIER_PINCTRL_PIN(117, "VIN", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(117, "VIN", 2, -1, UNIPHIER_PIN_DRV_FIXED_5, -1, UNIPHIER_PIN_PULL_NONE), - UNIPHIER_PINCTRL_PIN(118, "TCON0", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(118, "TCON0", 0, 101, UNIPHIER_PIN_DRV_4_8, 101, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(119, "TCON1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(119, "TCON1", 0, 102, UNIPHIER_PIN_DRV_4_8, 102, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(120, "TCON2", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(120, "TCON2", 0, 103, UNIPHIER_PIN_DRV_4_8, 103, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(121, "TCON3", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(121, "TCON3", 0, 104, UNIPHIER_PIN_DRV_4_8, 104, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(122, "TCON4", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(122, "TCON4", 0, 105, UNIPHIER_PIN_DRV_4_8, 105, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(123, "TCON5", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(123, "TCON5", 0, 106, UNIPHIER_PIN_DRV_4_8, 106, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(124, "TCON6", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(124, "TCON6", 0, 107, UNIPHIER_PIN_DRV_4_8, 107, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(125, "TCON7", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(125, "TCON7", 0, 108, UNIPHIER_PIN_DRV_4_8, 108, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(126, "TCON8", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(126, "TCON8", 0, 109, UNIPHIER_PIN_DRV_4_8, 109, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(127, "PWMA", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(127, "PWMA", 0, 110, UNIPHIER_PIN_DRV_4_8, 110, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(128, "XIRQ0", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(128, "XIRQ0", 0, 111, UNIPHIER_PIN_DRV_4_8, 111, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(129, "XIRQ1", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(129, "XIRQ1", 0, 112, UNIPHIER_PIN_DRV_4_8, 112, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(130, "XIRQ2", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(130, "XIRQ2", 0, 113, UNIPHIER_PIN_DRV_4_8, 113, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(131, "XIRQ3", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(131, "XIRQ3", 0, 114, UNIPHIER_PIN_DRV_4_8, 114, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(132, "XIRQ4", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(132, "XIRQ4", 0, 115, UNIPHIER_PIN_DRV_4_8, 115, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(133, "XIRQ5", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(133, "XIRQ5", 0, 116, UNIPHIER_PIN_DRV_4_8, 116, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(134, "XIRQ6", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(134, "XIRQ6", 0, 117, UNIPHIER_PIN_DRV_4_8, 117, UNIPHIER_PIN_PULL_DOWN), - UNIPHIER_PINCTRL_PIN(135, "XIRQ7", UNIPHIER_PIN_IECTRL_NONE, + UNIPHIER_PINCTRL_PIN(135, "XIRQ7", 0, 118, UNIPHIER_PIN_DRV_4_8, 118, UNIPHIER_PIN_PULL_DOWN), }; @@ -450,6 +450,8 @@ static const unsigned nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static const unsigned nand_cs1_pins[] = {22, 23}; static const unsigned nand_cs1_muxvals[] = {0, 0}; +static const unsigned sd_pins[] = {32, 33, 34, 35, 36, 37, 38, 39, 40}; +static const unsigned sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0}; static const unsigned uart0_pins[] = {70, 71}; static const unsigned uart0_muxvals[] = {3, 3}; static const unsigned uart1_pins[] = {114, 115}; @@ -536,6 +538,7 @@ static const struct uniphier_pinctrl_group ph1_sld8_groups[] = { UNIPHIER_PINCTRL_GROUP(i2c3), UNIPHIER_PINCTRL_GROUP(nand), UNIPHIER_PINCTRL_GROUP(nand_cs1), + UNIPHIER_PINCTRL_GROUP(sd), UNIPHIER_PINCTRL_GROUP(uart0), UNIPHIER_PINCTRL_GROUP(uart1), UNIPHIER_PINCTRL_GROUP(uart2), @@ -684,6 +687,7 @@ static const char * const i2c1_groups[] = {"i2c1"}; static const char * const i2c2_groups[] = {"i2c2"}; static const char * const i2c3_groups[] = {"i2c3"}; static const char * const nand_groups[] = {"nand", "nand_cs1"}; +static const char * const sd_groups[] = {"sd"}; static const char * const uart0_groups[] = {"uart0"}; static const char * const uart1_groups[] = {"uart1"}; static const char * const uart2_groups[] = {"uart2"}; @@ -739,6 +743,7 @@ static const struct uniphier_pinmux_function ph1_sld8_functions[] = { UNIPHIER_PINMUX_FUNCTION(i2c2), UNIPHIER_PINMUX_FUNCTION(i2c3), UNIPHIER_PINMUX_FUNCTION(nand), + UNIPHIER_PINMUX_FUNCTION(sd), UNIPHIER_PINMUX_FUNCTION(uart0), UNIPHIER_PINMUX_FUNCTION(uart1), UNIPHIER_PINMUX_FUNCTION(uart2), diff --git a/drivers/pinctrl/uniphier/pinctrl-proxstream2.c b/drivers/pinctrl/uniphier/pinctrl-proxstream2.c index 3f036e236ad9..bc00d7591c59 100644 --- a/drivers/pinctrl/uniphier/pinctrl-proxstream2.c +++ b/drivers/pinctrl/uniphier/pinctrl-proxstream2.c @@ -751,6 +751,8 @@ static const unsigned nand_muxvals[] = {8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8}; static const unsigned nand_cs1_pins[] = {37, 38}; static const unsigned nand_cs1_muxvals[] = {8, 8}; +static const unsigned sd_pins[] = {47, 48, 49, 50, 51, 52, 53, 54, 55}; +static const unsigned sd_muxvals[] = {8, 8, 8, 8, 8, 8, 8, 8, 8}; static const unsigned uart0_pins[] = {217, 218}; static const unsigned uart0_muxvals[] = {8, 8}; static const unsigned uart0b_pins[] = {179, 180}; @@ -857,6 +859,7 @@ static const struct uniphier_pinctrl_group proxstream2_groups[] = { UNIPHIER_PINCTRL_GROUP(i2c6), UNIPHIER_PINCTRL_GROUP(nand), UNIPHIER_PINCTRL_GROUP(nand_cs1), + UNIPHIER_PINCTRL_GROUP(sd), UNIPHIER_PINCTRL_GROUP(uart0), UNIPHIER_PINCTRL_GROUP(uart0b), UNIPHIER_PINCTRL_GROUP(uart1), @@ -1128,6 +1131,7 @@ static const char * const i2c3_groups[] = {"i2c3"}; static const char * const i2c5_groups[] = {"i2c5"}; static const char * const i2c6_groups[] = {"i2c6"}; static const char * const nand_groups[] = {"nand", "nand_cs1"}; +static const char * const sd_groups[] = {"sd"}; static const char * const uart0_groups[] = {"uart0", "uart0b"}; static const char * const uart1_groups[] = {"uart1"}; static const char * const uart2_groups[] = {"uart2"}; @@ -1213,6 +1217,7 @@ static const struct uniphier_pinmux_function proxstream2_functions[] = { UNIPHIER_PINMUX_FUNCTION(i2c5), UNIPHIER_PINMUX_FUNCTION(i2c6), UNIPHIER_PINMUX_FUNCTION(nand), + UNIPHIER_PINMUX_FUNCTION(sd), UNIPHIER_PINMUX_FUNCTION(uart0), UNIPHIER_PINMUX_FUNCTION(uart1), UNIPHIER_PINMUX_FUNCTION(uart2), diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c index 918f3b643f1b..589872cc8adb 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c @@ -539,6 +539,12 @@ static int uniphier_pmx_set_one_mux(struct pinctrl_dev *pctldev, unsigned pin, unsigned reg, reg_end, shift, mask; int ret; + /* some pins need input-enabling */ + ret = uniphier_conf_pin_input_enable(pctldev, + &pctldev->desc->pins[pin], 1); + if (ret) + return ret; + reg = UNIPHIER_PINCTRL_PINMUX_BASE + pin * mux_bits / 32 * reg_stride; reg_end = reg + reg_stride; shift = pin * mux_bits % 32; @@ -563,9 +569,7 @@ static int uniphier_pmx_set_one_mux(struct pinctrl_dev *pctldev, unsigned pin, return ret; } - /* some pins need input-enabling */ - return uniphier_conf_pin_input_enable(pctldev, - &pctldev->desc->pins[pin], 1); + return 0; } static int uniphier_pmx_set_mux(struct pinctrl_dev *pctldev, diff --git a/drivers/pinctrl/vt8500/pinctrl-wmt.c b/drivers/pinctrl/vt8500/pinctrl-wmt.c index c15316b003c5..fb22d3f62480 100644 --- a/drivers/pinctrl/vt8500/pinctrl-wmt.c +++ b/drivers/pinctrl/vt8500/pinctrl-wmt.c @@ -486,16 +486,6 @@ static struct pinctrl_desc wmt_desc = { .confops = &wmt_pinconf_ops, }; -static int wmt_gpio_request(struct gpio_chip *chip, unsigned offset) -{ - return pinctrl_request_gpio(chip->base + offset); -} - -static void wmt_gpio_free(struct gpio_chip *chip, unsigned offset) -{ - pinctrl_free_gpio(chip->base + offset); -} - static int wmt_gpio_get_direction(struct gpio_chip *chip, unsigned offset) { struct wmt_pinctrl_data *data = dev_get_drvdata(chip->dev); @@ -560,8 +550,8 @@ static int wmt_gpio_direction_output(struct gpio_chip *chip, unsigned offset, static struct gpio_chip wmt_gpio_chip = { .label = "gpio-wmt", .owner = THIS_MODULE, - .request = wmt_gpio_request, - .free = wmt_gpio_free, + .request = gpiochip_generic_request, + .free = gpiochip_generic_free, .get_direction = wmt_gpio_get_direction, .direction_input = wmt_gpio_direction_input, .direction_output = wmt_gpio_direction_output, diff --git a/drivers/pps/kapi.c b/drivers/pps/kapi.c index cdad4d95b20e..805c749ac1ad 100644 --- a/drivers/pps/kapi.c +++ b/drivers/pps/kapi.c @@ -179,8 +179,8 @@ void pps_event(struct pps_device *pps, struct pps_event_time *ts, int event, /* check event type */ BUG_ON((event & (PPS_CAPTUREASSERT | PPS_CAPTURECLEAR)) == 0); - dev_dbg(pps->dev, "PPS event at %ld.%09ld\n", - ts->ts_real.tv_sec, ts->ts_real.tv_nsec); + dev_dbg(pps->dev, "PPS event at %lld.%09ld\n", + (s64)ts->ts_real.tv_sec, ts->ts_real.tv_nsec); timespec_to_pps_ktime(&ts_real, ts->ts_real); diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c index 01bf3476a791..a9567af7cec0 100644 --- a/drivers/regulator/axp20x-regulator.c +++ b/drivers/regulator/axp20x-regulator.c @@ -192,9 +192,9 @@ static const struct regulator_desc axp22x_regulators[] = { AXP_DESC(AXP22X, DCDC3, "dcdc3", "vin3", 600, 1860, 20, AXP22X_DCDC3_V_OUT, 0x3f, AXP22X_PWR_OUT_CTRL1, BIT(3)), AXP_DESC(AXP22X, DCDC4, "dcdc4", "vin4", 600, 1540, 20, - AXP22X_DCDC4_V_OUT, 0x3f, AXP22X_PWR_OUT_CTRL1, BIT(3)), + AXP22X_DCDC4_V_OUT, 0x3f, AXP22X_PWR_OUT_CTRL1, BIT(4)), AXP_DESC(AXP22X, DCDC5, "dcdc5", "vin5", 1000, 2550, 50, - AXP22X_DCDC5_V_OUT, 0x1f, AXP22X_PWR_OUT_CTRL1, BIT(4)), + AXP22X_DCDC5_V_OUT, 0x1f, AXP22X_PWR_OUT_CTRL1, BIT(5)), /* secondary switchable output of DCDC1 */ AXP_DESC_SW(AXP22X, DC1SW, "dc1sw", "dcdc1", 1600, 3400, 100, AXP22X_DCDC1_V_OUT, 0x1f, AXP22X_PWR_OUT_CTRL2, BIT(7)), diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 7849187d91ae..8a34f6acc801 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1403,6 +1403,10 @@ static int regulator_resolve_supply(struct regulator_dev *rdev) return 0; } + /* Did the lookup explicitly defer for us? */ + if (ret == -EPROBE_DEFER) + return ret; + if (have_full_constraints()) { r = dummy_regulator_rdev; } else { diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c index add419d6ff34..a56a7b243e91 100644 --- a/drivers/scsi/3w-9xxx.c +++ b/drivers/scsi/3w-9xxx.c @@ -212,6 +212,17 @@ static const struct file_operations twa_fops = { .llseek = noop_llseek, }; +/* + * The controllers use an inline buffer instead of a mapped SGL for small, + * single entry buffers. Note that we treat a zero-length transfer like + * a mapped SGL. + */ +static bool twa_command_mapped(struct scsi_cmnd *cmd) +{ + return scsi_sg_count(cmd) != 1 || + scsi_bufflen(cmd) >= TW_MIN_SGL_LENGTH; +} + /* This function will complete an aen request from the isr */ static int twa_aen_complete(TW_Device_Extension *tw_dev, int request_id) { @@ -1339,7 +1350,8 @@ static irqreturn_t twa_interrupt(int irq, void *dev_instance) } /* Now complete the io */ - scsi_dma_unmap(cmd); + if (twa_command_mapped(cmd)) + scsi_dma_unmap(cmd); cmd->scsi_done(cmd); tw_dev->state[request_id] = TW_S_COMPLETED; twa_free_request_id(tw_dev, request_id); @@ -1582,7 +1594,8 @@ static int twa_reset_device_extension(TW_Device_Extension *tw_dev) struct scsi_cmnd *cmd = tw_dev->srb[i]; cmd->result = (DID_RESET << 16); - scsi_dma_unmap(cmd); + if (twa_command_mapped(cmd)) + scsi_dma_unmap(cmd); cmd->scsi_done(cmd); } } @@ -1765,12 +1778,14 @@ static int twa_scsi_queue_lck(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_ retval = twa_scsiop_execute_scsi(tw_dev, request_id, NULL, 0, NULL); switch (retval) { case SCSI_MLQUEUE_HOST_BUSY: - scsi_dma_unmap(SCpnt); + if (twa_command_mapped(SCpnt)) + scsi_dma_unmap(SCpnt); twa_free_request_id(tw_dev, request_id); break; case 1: SCpnt->result = (DID_ERROR << 16); - scsi_dma_unmap(SCpnt); + if (twa_command_mapped(SCpnt)) + scsi_dma_unmap(SCpnt); done(SCpnt); tw_dev->state[request_id] = TW_S_COMPLETED; twa_free_request_id(tw_dev, request_id); @@ -1831,8 +1846,7 @@ static int twa_scsiop_execute_scsi(TW_Device_Extension *tw_dev, int request_id, /* Map sglist from scsi layer to cmd packet */ if (scsi_sg_count(srb)) { - if ((scsi_sg_count(srb) == 1) && - (scsi_bufflen(srb) < TW_MIN_SGL_LENGTH)) { + if (!twa_command_mapped(srb)) { if (srb->sc_data_direction == DMA_TO_DEVICE || srb->sc_data_direction == DMA_BIDIRECTIONAL) scsi_sg_copy_to_buffer(srb, @@ -1905,7 +1919,7 @@ static void twa_scsiop_execute_scsi_complete(TW_Device_Extension *tw_dev, int re { struct scsi_cmnd *cmd = tw_dev->srb[request_id]; - if (scsi_bufflen(cmd) < TW_MIN_SGL_LENGTH && + if (!twa_command_mapped(cmd) && (cmd->sc_data_direction == DMA_FROM_DEVICE || cmd->sc_data_direction == DMA_BIDIRECTIONAL)) { if (scsi_sg_count(cmd) == 1) { diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index 33c74d3436c9..6bffd91b973a 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -976,13 +976,13 @@ static void iscsi_tmf_rsp(struct iscsi_conn *conn, struct iscsi_hdr *hdr) wake_up(&conn->ehwait); } -static void iscsi_send_nopout(struct iscsi_conn *conn, struct iscsi_nopin *rhdr) +static int iscsi_send_nopout(struct iscsi_conn *conn, struct iscsi_nopin *rhdr) { struct iscsi_nopout hdr; struct iscsi_task *task; if (!rhdr && conn->ping_task) - return; + return -EINVAL; memset(&hdr, 0, sizeof(struct iscsi_nopout)); hdr.opcode = ISCSI_OP_NOOP_OUT | ISCSI_OP_IMMEDIATE; @@ -996,13 +996,16 @@ static void iscsi_send_nopout(struct iscsi_conn *conn, struct iscsi_nopin *rhdr) hdr.ttt = RESERVED_ITT; task = __iscsi_conn_send_pdu(conn, (struct iscsi_hdr *)&hdr, NULL, 0); - if (!task) + if (!task) { iscsi_conn_printk(KERN_ERR, conn, "Could not send nopout\n"); - else if (!rhdr) { + return -EIO; + } else if (!rhdr) { /* only track our nops */ conn->ping_task = task; conn->last_ping = jiffies; } + + return 0; } static int iscsi_nop_out_rsp(struct iscsi_task *task, @@ -2092,8 +2095,10 @@ static void iscsi_check_transport_timeouts(unsigned long data) if (time_before_eq(last_recv + recv_timeout, jiffies)) { /* send a ping to try to provoke some traffic */ ISCSI_DBG_CONN(conn, "Sending nopout as ping\n"); - iscsi_send_nopout(conn, NULL); - next_timeout = conn->last_ping + (conn->ping_timeout * HZ); + if (iscsi_send_nopout(conn, NULL)) + next_timeout = jiffies + (1 * HZ); + else + next_timeout = conn->last_ping + (conn->ping_timeout * HZ); } else next_timeout = last_recv + recv_timeout; diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c index 454536c49315..9c780740fb82 100644 --- a/drivers/scsi/mvsas/mv_sas.c +++ b/drivers/scsi/mvsas/mv_sas.c @@ -887,6 +887,8 @@ static void mvs_slot_free(struct mvs_info *mvi, u32 rx_desc) static void mvs_slot_task_free(struct mvs_info *mvi, struct sas_task *task, struct mvs_slot_info *slot, u32 slot_idx) { + if (!slot) + return; if (!slot->task) return; if (!sas_protocol_ata(task->task_proto)) diff --git a/drivers/scsi/scsi_dh.c b/drivers/scsi/scsi_dh.c index edb044a7b56d..e7649ed3f667 100644 --- a/drivers/scsi/scsi_dh.c +++ b/drivers/scsi/scsi_dh.c @@ -111,7 +111,7 @@ static struct scsi_device_handler *scsi_dh_lookup(const char *name) dh = __scsi_dh_lookup(name); if (!dh) { - request_module(name); + request_module("scsi_dh_%s", name); dh = __scsi_dh_lookup(name); } @@ -226,16 +226,20 @@ int scsi_dh_add_device(struct scsi_device *sdev) drv = scsi_dh_find_driver(sdev); if (drv) - devinfo = scsi_dh_lookup(drv); + devinfo = __scsi_dh_lookup(drv); if (devinfo) err = scsi_dh_handler_attach(sdev, devinfo); return err; } -void scsi_dh_remove_device(struct scsi_device *sdev) +void scsi_dh_release_device(struct scsi_device *sdev) { if (sdev->handler) scsi_dh_handler_detach(sdev); +} + +void scsi_dh_remove_device(struct scsi_device *sdev) +{ device_remove_file(&sdev->sdev_gendev, &scsi_dh_state_attr); } diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h index 644bb7339b55..4d01cdb1b348 100644 --- a/drivers/scsi/scsi_priv.h +++ b/drivers/scsi/scsi_priv.h @@ -173,9 +173,11 @@ extern struct async_domain scsi_sd_probe_domain; /* scsi_dh.c */ #ifdef CONFIG_SCSI_DH int scsi_dh_add_device(struct scsi_device *sdev); +void scsi_dh_release_device(struct scsi_device *sdev); void scsi_dh_remove_device(struct scsi_device *sdev); #else static inline int scsi_dh_add_device(struct scsi_device *sdev) { return 0; } +static inline void scsi_dh_release_device(struct scsi_device *sdev) { } static inline void scsi_dh_remove_device(struct scsi_device *sdev) { } #endif diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c index b333389f248f..dff8fafb741c 100644 --- a/drivers/scsi/scsi_sysfs.c +++ b/drivers/scsi/scsi_sysfs.c @@ -399,6 +399,8 @@ static void scsi_device_dev_release_usercontext(struct work_struct *work) sdev = container_of(work, struct scsi_device, ew.work); + scsi_dh_release_device(sdev); + parent = sdev->sdev_gendev.parent; spin_lock_irqsave(sdev->host->host_lock, flags); diff --git a/drivers/spi/spi-davinci.c b/drivers/spi/spi-davinci.c index 3cf9faa6cc3f..a85d863d4a44 100644 --- a/drivers/spi/spi-davinci.c +++ b/drivers/spi/spi-davinci.c @@ -992,11 +992,12 @@ static int davinci_spi_probe(struct platform_device *pdev) goto free_master; } - dspi->irq = platform_get_irq(pdev, 0); - if (dspi->irq <= 0) { + ret = platform_get_irq(pdev, 0); + if (ret == 0) ret = -EINVAL; + if (ret < 0) goto free_master; - } + dspi->irq = ret; ret = devm_request_threaded_irq(&pdev->dev, dspi->irq, davinci_spi_irq, dummy_thread_fn, 0, dev_name(&pdev->dev), dspi); diff --git a/drivers/spmi/spmi-pmic-arb.c b/drivers/spmi/spmi-pmic-arb.c index 4a3cf9ba152f..fb36810ae89a 100644 --- a/drivers/spmi/spmi-pmic-arb.c +++ b/drivers/spmi/spmi-pmic-arb.c @@ -657,7 +657,7 @@ static int qpnpint_irq_domain_dt_translate(struct irq_domain *d, "intspec[0] 0x%1x intspec[1] 0x%02x intspec[2] 0x%02x\n", intspec[0], intspec[1], intspec[2]); - if (d->of_node != controller) + if (irq_domain_get_of_node(d) != controller) return -EINVAL; if (intsize != 4) return -EINVAL; diff --git a/drivers/staging/iio/accel/sca3000_ring.c b/drivers/staging/iio/accel/sca3000_ring.c index 23685e74917e..bd2c69f85949 100644 --- a/drivers/staging/iio/accel/sca3000_ring.c +++ b/drivers/staging/iio/accel/sca3000_ring.c @@ -116,7 +116,7 @@ static int sca3000_read_first_n_hw_rb(struct iio_buffer *r, if (ret) goto error_ret; - for (i = 0; i < num_read; i++) + for (i = 0; i < num_read / sizeof(u16); i++) *(((u16 *)rx) + i) = be16_to_cpup((__be16 *)rx + i); if (copy_to_user(buf, rx, num_read)) diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c index 3f7715c9968b..47fc00a3f63b 100644 --- a/drivers/staging/iio/adc/mxs-lradc.c +++ b/drivers/staging/iio/adc/mxs-lradc.c @@ -915,11 +915,12 @@ static int mxs_lradc_read_raw(struct iio_dev *iio_dev, case IIO_CHAN_INFO_OFFSET: if (chan->type == IIO_TEMP) { /* The calculated value from the ADC is in Kelvin, we - * want Celsius for hwmon so the offset is - * -272.15 * scale + * want Celsius for hwmon so the offset is -273.15 + * The offset is applied before scaling so it is + * actually -213.15 * 4 / 1.012 = -1079.644268 */ - *val = -1075; - *val2 = 691699; + *val = -1079; + *val2 = 644268; return IIO_VAL_INT_PLUS_MICRO; } diff --git a/drivers/staging/lustre/lustre/llite/dir.c b/drivers/staging/lustre/lustre/llite/dir.c index 769b61193d87..a9bc6e23fc25 100644 --- a/drivers/staging/lustre/lustre/llite/dir.c +++ b/drivers/staging/lustre/lustre/llite/dir.c @@ -224,7 +224,7 @@ static int ll_dir_filler(void *_hash, struct page *page0) prefetchw(&page->flags); ret = add_to_page_cache_lru(page, inode->i_mapping, offset, - GFP_KERNEL); + GFP_NOFS); if (ret == 0) { unlock_page(page); } else { diff --git a/drivers/staging/speakup/fakekey.c b/drivers/staging/speakup/fakekey.c index 4299cf45f947..5e1f16c36b49 100644 --- a/drivers/staging/speakup/fakekey.c +++ b/drivers/staging/speakup/fakekey.c @@ -81,6 +81,7 @@ void speakup_fake_down_arrow(void) __this_cpu_write(reporting_keystroke, true); input_report_key(virt_keyboard, KEY_DOWN, PRESSED); input_report_key(virt_keyboard, KEY_DOWN, RELEASED); + input_sync(virt_keyboard); __this_cpu_write(reporting_keystroke, false); /* reenable preemption */ diff --git a/drivers/staging/speakup/selection.c b/drivers/staging/speakup/selection.c index 98af3b1f2d2a..aa5ab6c80ed4 100644 --- a/drivers/staging/speakup/selection.c +++ b/drivers/staging/speakup/selection.c @@ -7,7 +7,7 @@ #include <linux/workqueue.h> #include <linux/tty.h> #include <linux/tty_flip.h> -#include <asm/cmpxchg.h> +#include <linux/atomic.h> #include "speakup.h" diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c index 0bae8cc6c23a..ca920b0ecf8f 100644 --- a/drivers/thermal/samsung/exynos_tmu.c +++ b/drivers/thermal/samsung/exynos_tmu.c @@ -932,7 +932,7 @@ static void exynos4412_tmu_set_emulation(struct exynos_tmu_data *data, if (data->soc == SOC_ARCH_EXYNOS5260) emul_con = EXYNOS5260_EMUL_CON; - if (data->soc == SOC_ARCH_EXYNOS5433) + else if (data->soc == SOC_ARCH_EXYNOS5433) emul_con = EXYNOS5433_TMU_EMUL_CON; else if (data->soc == SOC_ARCH_EXYNOS7) emul_con = EXYNOS7_TMU_REG_EMUL_CON; diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c index 20932cc9c8f7..b09023b07169 100644 --- a/drivers/tty/n_tty.c +++ b/drivers/tty/n_tty.c @@ -343,8 +343,7 @@ static void n_tty_packet_mode_flush(struct tty_struct *tty) spin_lock_irqsave(&tty->ctrl_lock, flags); tty->ctrl_status |= TIOCPKT_FLUSHREAD; spin_unlock_irqrestore(&tty->ctrl_lock, flags); - if (waitqueue_active(&tty->link->read_wait)) - wake_up_interruptible(&tty->link->read_wait); + wake_up_interruptible(&tty->link->read_wait); } } @@ -1382,8 +1381,7 @@ handle_newline: put_tty_queue(c, ldata); smp_store_release(&ldata->canon_head, ldata->read_head); kill_fasync(&tty->fasync, SIGIO, POLL_IN); - if (waitqueue_active(&tty->read_wait)) - wake_up_interruptible_poll(&tty->read_wait, POLLIN); + wake_up_interruptible_poll(&tty->read_wait, POLLIN); return 0; } } @@ -1667,8 +1665,7 @@ static void __receive_buf(struct tty_struct *tty, const unsigned char *cp, if ((read_cnt(ldata) >= ldata->minimum_to_wake) || L_EXTPROC(tty)) { kill_fasync(&tty->fasync, SIGIO, POLL_IN); - if (waitqueue_active(&tty->read_wait)) - wake_up_interruptible_poll(&tty->read_wait, POLLIN); + wake_up_interruptible_poll(&tty->read_wait, POLLIN); } } @@ -1887,10 +1884,8 @@ static void n_tty_set_termios(struct tty_struct *tty, struct ktermios *old) } /* The termios change make the tty ready for I/O */ - if (waitqueue_active(&tty->write_wait)) - wake_up_interruptible(&tty->write_wait); - if (waitqueue_active(&tty->read_wait)) - wake_up_interruptible(&tty->read_wait); + wake_up_interruptible(&tty->write_wait); + wake_up_interruptible(&tty->read_wait); } /** diff --git a/drivers/tty/serial/8250/8250_dma.c b/drivers/tty/serial/8250/8250_dma.c index 21d01a491405..e508939daea3 100644 --- a/drivers/tty/serial/8250/8250_dma.c +++ b/drivers/tty/serial/8250/8250_dma.c @@ -80,10 +80,6 @@ int serial8250_tx_dma(struct uart_8250_port *p) return 0; dma->tx_size = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE); - if (dma->tx_size < p->port.fifosize) { - ret = -EINVAL; - goto err; - } desc = dmaengine_prep_slave_single(dma->txchan, dma->tx_addr + xmit->tail, diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c index b1e0ba3e525b..0bbf34035d6a 100644 --- a/drivers/tty/serial/8250/8250_port.c +++ b/drivers/tty/serial/8250/8250_port.c @@ -261,6 +261,14 @@ configured less than Maximum supported fifo bytes */ UART_FCR7_64BYTE, .flags = UART_CAP_FIFO, }, + [PORT_RT2880] = { + .name = "Palmchip BK-3103", + .fifo_size = 16, + .tx_loadsz = 16, + .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10, + .rxtrig_bytes = {1, 4, 8, 14}, + .flags = UART_CAP_FIFO, + }, }; /* Uart divisor latch read */ diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c index 5ca5cf3e9359..538ea03bc101 100644 --- a/drivers/tty/serial/atmel_serial.c +++ b/drivers/tty/serial/atmel_serial.c @@ -2786,7 +2786,7 @@ static int atmel_serial_probe(struct platform_device *pdev) ret = atmel_init_gpios(port, &pdev->dev); if (ret < 0) { dev_err(&pdev->dev, "Failed to initialize GPIOs."); - goto err; + goto err_clear_bit; } ret = atmel_init_port(port, pdev); diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index fe3d41cc8416..d0388a071ba1 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -1631,12 +1631,12 @@ imx_console_write(struct console *co, const char *s, unsigned int count) int locked = 1; int retval; - retval = clk_prepare_enable(sport->clk_per); + retval = clk_enable(sport->clk_per); if (retval) return; - retval = clk_prepare_enable(sport->clk_ipg); + retval = clk_enable(sport->clk_ipg); if (retval) { - clk_disable_unprepare(sport->clk_per); + clk_disable(sport->clk_per); return; } @@ -1675,8 +1675,8 @@ imx_console_write(struct console *co, const char *s, unsigned int count) if (locked) spin_unlock_irqrestore(&sport->port.lock, flags); - clk_disable_unprepare(sport->clk_ipg); - clk_disable_unprepare(sport->clk_per); + clk_disable(sport->clk_ipg); + clk_disable(sport->clk_per); } /* @@ -1777,7 +1777,15 @@ imx_console_setup(struct console *co, char *options) retval = uart_set_options(&sport->port, co, baud, parity, bits, flow); - clk_disable_unprepare(sport->clk_ipg); + clk_disable(sport->clk_ipg); + if (retval) { + clk_unprepare(sport->clk_ipg); + goto error_console; + } + + retval = clk_prepare(sport->clk_per); + if (retval) + clk_disable_unprepare(sport->clk_ipg); error_console: return retval; diff --git a/drivers/tty/tty_buffer.c b/drivers/tty/tty_buffer.c index 5a3fa8913880..a660ab181cca 100644 --- a/drivers/tty/tty_buffer.c +++ b/drivers/tty/tty_buffer.c @@ -242,7 +242,10 @@ void tty_buffer_flush(struct tty_struct *tty, struct tty_ldisc *ld) atomic_inc(&buf->priority); mutex_lock(&buf->lock); - while ((next = buf->head->next) != NULL) { + /* paired w/ release in __tty_buffer_request_room; ensures there are + * no pending memory accesses to the freed buffer + */ + while ((next = smp_load_acquire(&buf->head->next)) != NULL) { tty_buffer_free(port, buf->head); buf->head = next; } @@ -290,7 +293,10 @@ static int __tty_buffer_request_room(struct tty_port *port, size_t size, if (n != NULL) { n->flags = flags; buf->tail = n; - b->commit = b->used; + /* paired w/ acquire in flush_to_ldisc(); ensures + * flush_to_ldisc() sees buffer data. + */ + smp_store_release(&b->commit, b->used); /* paired w/ acquire in flush_to_ldisc(); ensures the * latest commit value can be read before the head is * advanced to the next buffer @@ -393,7 +399,10 @@ void tty_schedule_flip(struct tty_port *port) { struct tty_bufhead *buf = &port->buf; - buf->tail->commit = buf->tail->used; + /* paired w/ acquire in flush_to_ldisc(); ensures + * flush_to_ldisc() sees buffer data. + */ + smp_store_release(&buf->tail->commit, buf->tail->used); schedule_work(&buf->work); } EXPORT_SYMBOL(tty_schedule_flip); @@ -467,7 +476,7 @@ static void flush_to_ldisc(struct work_struct *work) struct tty_struct *tty; struct tty_ldisc *disc; - tty = port->itty; + tty = READ_ONCE(port->itty); if (tty == NULL) return; @@ -491,7 +500,10 @@ static void flush_to_ldisc(struct work_struct *work) * is advancing to the next buffer */ next = smp_load_acquire(&head->next); - count = head->commit - head->read; + /* paired w/ release in __tty_buffer_request_room() or in + * tty_buffer_flush(); ensures we see the committed buffer data + */ + count = smp_load_acquire(&head->commit) - head->read; if (!count) { if (next == NULL) { check_other_closed(tty); diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 02785d844354..2eefaa6e3e3a 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -2128,8 +2128,24 @@ retry_open: if (!noctty && current->signal->leader && !current->signal->tty && - tty->session == NULL) - __proc_set_tty(tty); + tty->session == NULL) { + /* + * Don't let a process that only has write access to the tty + * obtain the privileges associated with having a tty as + * controlling terminal (being able to reopen it with full + * access through /dev/tty, being able to perform pushback). + * Many distributions set the group of all ttys to "tty" and + * grant write-only access to all terminals for setgid tty + * binaries, which should not imply full privileges on all ttys. + * + * This could theoretically break old code that performs open() + * on a write-only file descriptor. In that case, it might be + * necessary to also permit this if + * inode_permission(inode, MAY_READ) == 0. + */ + if (filp->f_mode & FMODE_READ) + __proc_set_tty(tty); + } spin_unlock_irq(¤t->sighand->siglock); read_unlock(&tasklist_lock); tty_unlock(tty); @@ -2418,7 +2434,7 @@ static int fionbio(struct file *file, int __user *p) * Takes ->siglock() when updating signal->tty */ -static int tiocsctty(struct tty_struct *tty, int arg) +static int tiocsctty(struct tty_struct *tty, struct file *file, int arg) { int ret = 0; @@ -2452,6 +2468,13 @@ static int tiocsctty(struct tty_struct *tty, int arg) goto unlock; } } + + /* See the comment in tty_open(). */ + if ((file->f_mode & FMODE_READ) == 0 && !capable(CAP_SYS_ADMIN)) { + ret = -EPERM; + goto unlock; + } + proc_set_tty(tty); unlock: read_unlock(&tasklist_lock); @@ -2844,7 +2867,7 @@ long tty_ioctl(struct file *file, unsigned int cmd, unsigned long arg) no_tty(); return 0; case TIOCSCTTY: - return tiocsctty(tty, arg); + return tiocsctty(tty, file, arg); case TIOCGPGRP: return tiocgpgrp(tty, real_tty, p); case TIOCSPGRP: @@ -3151,13 +3174,18 @@ struct class *tty_class; static int tty_cdev_add(struct tty_driver *driver, dev_t dev, unsigned int index, unsigned int count) { + int err; + /* init here, since reused cdevs cause crashes */ driver->cdevs[index] = cdev_alloc(); if (!driver->cdevs[index]) return -ENOMEM; - cdev_init(driver->cdevs[index], &tty_fops); + driver->cdevs[index]->ops = &tty_fops; driver->cdevs[index]->owner = driver->owner; - return cdev_add(driver->cdevs[index], dev, count); + err = cdev_add(driver->cdevs[index], dev, count); + if (err) + kobject_put(&driver->cdevs[index]->kobj); + return err; } /** diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index d85abfed84cc..f5a381945db2 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -54,6 +54,13 @@ static const struct usb_device_id usb_quirk_list[] = { { USB_DEVICE(0x046d, 0x082d), .driver_info = USB_QUIRK_DELAY_INIT }, { USB_DEVICE(0x046d, 0x0843), .driver_info = USB_QUIRK_DELAY_INIT }, + /* Logitech ConferenceCam CC3000e */ + { USB_DEVICE(0x046d, 0x0847), .driver_info = USB_QUIRK_DELAY_INIT }, + { USB_DEVICE(0x046d, 0x0848), .driver_info = USB_QUIRK_DELAY_INIT }, + + /* Logitech PTZ Pro Camera */ + { USB_DEVICE(0x046d, 0x0853), .driver_info = USB_QUIRK_DELAY_INIT }, + /* Logitech Quickcam Fusion */ { USB_DEVICE(0x046d, 0x08c1), .driver_info = USB_QUIRK_RESET_RESUME }, @@ -78,6 +85,12 @@ static const struct usb_device_id usb_quirk_list[] = { /* Philips PSC805 audio device */ { USB_DEVICE(0x0471, 0x0155), .driver_info = USB_QUIRK_RESET_RESUME }, + /* Plantronic Audio 655 DSP */ + { USB_DEVICE(0x047f, 0xc008), .driver_info = USB_QUIRK_RESET_RESUME }, + + /* Plantronic Audio 648 USB */ + { USB_DEVICE(0x047f, 0xc013), .driver_info = USB_QUIRK_RESET_RESUME }, + /* Artisman Watchdog Dongle */ { USB_DEVICE(0x04b4, 0x0526), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS }, diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c index d1b81539d632..d6199507f861 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_ep.c +++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c @@ -159,8 +159,10 @@ static int ep_bd_list_alloc(struct bdc_ep *ep) bd_table->start_bd = dma_pool_alloc(bdc->bd_table_pool, GFP_ATOMIC, &dma); - if (!bd_table->start_bd) + if (!bd_table->start_bd) { + kfree(bd_table); goto fail; + } bd_table->dma = dma; diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index c79d33676672..c47d3e480586 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -147,6 +147,7 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) if (pdev->vendor == PCI_VENDOR_ID_INTEL && pdev->device == PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_XHCI) { xhci->quirks |= XHCI_SPURIOUS_REBOOT; + xhci->quirks |= XHCI_SPURIOUS_WAKEUP; } if (pdev->vendor == PCI_VENDOR_ID_INTEL && (pdev->device == PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_XHCI || diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 43291f93afeb..97ffe3997273 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -2191,6 +2191,10 @@ static int process_bulk_intr_td(struct xhci_hcd *xhci, struct xhci_td *td, } /* Fast path - was this the last TRB in the TD for this URB? */ } else if (event_trb == td->last_trb) { + if (td->urb_length_set && trb_comp_code == COMP_SHORT_TX) + return finish_td(xhci, td, event_trb, event, ep, + status, false); + if (EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)) != 0) { td->urb->actual_length = td->urb->transfer_buffer_length - @@ -2242,6 +2246,12 @@ static int process_bulk_intr_td(struct xhci_hcd *xhci, struct xhci_td *td, td->urb->actual_length += TRB_LEN(le32_to_cpu(cur_trb->generic.field[2])) - EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)); + + if (trb_comp_code == COMP_SHORT_TX) { + xhci_dbg(xhci, "mid bulk/intr SP, wait for last TRB event\n"); + td->urb_length_set = true; + return 0; + } } return finish_td(xhci, td, event_trb, event, ep, status, false); @@ -2274,6 +2284,7 @@ static int handle_tx_event(struct xhci_hcd *xhci, u32 trb_comp_code; int ret = 0; int td_num = 0; + bool handling_skipped_tds = false; slot_id = TRB_TO_SLOT_ID(le32_to_cpu(event->flags)); xdev = xhci->devs[slot_id]; @@ -2410,6 +2421,10 @@ static int handle_tx_event(struct xhci_hcd *xhci, ep->skip = true; xhci_dbg(xhci, "Miss service interval error, set skip flag\n"); goto cleanup; + case COMP_PING_ERR: + ep->skip = true; + xhci_dbg(xhci, "No Ping response error, Skip one Isoc TD\n"); + goto cleanup; default: if (xhci_is_vendor_info_code(xhci, trb_comp_code)) { status = 0; @@ -2546,13 +2561,18 @@ static int handle_tx_event(struct xhci_hcd *xhci, ep, &status); cleanup: + + + handling_skipped_tds = ep->skip && + trb_comp_code != COMP_MISSED_INT && + trb_comp_code != COMP_PING_ERR; + /* - * Do not update event ring dequeue pointer if ep->skip is set. - * Will roll back to continue process missed tds. + * Do not update event ring dequeue pointer if we're in a loop + * processing missed tds. */ - if (trb_comp_code == COMP_MISSED_INT || !ep->skip) { + if (!handling_skipped_tds) inc_deq(xhci, xhci->event_ring); - } if (ret) { urb = td->urb; @@ -2587,7 +2607,7 @@ cleanup: * Process them as short transfer until reach the td pointed by * the event. */ - } while (ep->skip && trb_comp_code != COMP_MISSED_INT); + } while (handling_skipped_tds); return 0; } diff --git a/drivers/usb/misc/chaoskey.c b/drivers/usb/misc/chaoskey.c index 3ad5d19e4d04..23c794813e6a 100644 --- a/drivers/usb/misc/chaoskey.c +++ b/drivers/usb/misc/chaoskey.c @@ -472,7 +472,7 @@ static int chaoskey_rng_read(struct hwrng *rng, void *data, if (this_time > max) this_time = max; - memcpy(data, dev->buf, this_time); + memcpy(data, dev->buf + dev->used, this_time); dev->used += this_time; diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c index 70f2b8a2e6cf..1bd9232ff76f 100644 --- a/drivers/usb/musb/omap2430.c +++ b/drivers/usb/musb/omap2430.c @@ -391,9 +391,20 @@ static int omap2430_musb_init(struct musb *musb) } musb->isr = omap2430_musb_interrupt; + /* + * Enable runtime PM for musb parent (this driver). We can't + * do it earlier as struct musb is not yet allocated and we + * need to touch the musb registers for runtime PM. + */ + pm_runtime_enable(glue->dev); + status = pm_runtime_get_sync(glue->dev); + if (status < 0) + goto err1; + status = pm_runtime_get_sync(dev); if (status < 0) { dev_err(dev, "pm_runtime_get_sync FAILED %d\n", status); + pm_runtime_put_sync(glue->dev); goto err1; } @@ -426,6 +437,7 @@ static int omap2430_musb_init(struct musb *musb) phy_power_on(musb->phy); pm_runtime_put_noidle(musb->controller); + pm_runtime_put_noidle(glue->dev); return 0; err1: @@ -626,7 +638,11 @@ static int omap2430_probe(struct platform_device *pdev) goto err2; } - pm_runtime_enable(&pdev->dev); + /* + * Note that we cannot enable PM runtime yet for this + * driver as we need struct musb initialized first. + * See omap2430_musb_init above. + */ ret = platform_device_add(musb); if (ret) { @@ -675,11 +691,12 @@ static int omap2430_runtime_resume(struct device *dev) struct omap2430_glue *glue = dev_get_drvdata(dev); struct musb *musb = glue_to_musb(glue); - if (musb) { - omap2430_low_level_init(musb); - musb_writel(musb->mregs, OTG_INTERFSEL, - musb->context.otg_interfsel); - } + if (!musb) + return -EPROBE_DEFER; + + omap2430_low_level_init(musb); + musb_writel(musb->mregs, OTG_INTERFSEL, + musb->context.otg_interfsel); return 0; } diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c index 7b98e1d9194c..d82fa36c3465 100644 --- a/drivers/usb/renesas_usbhs/common.c +++ b/drivers/usb/renesas_usbhs/common.c @@ -476,6 +476,11 @@ static const struct of_device_id usbhs_of_match[] = { .compatible = "renesas,usbhs-r8a7794", .data = (void *)USBHS_TYPE_RCAR_GEN2, }, + { + /* Gen3 is compatible with Gen2 */ + .compatible = "renesas,usbhs-r8a7795", + .data = (void *)USBHS_TYPE_RCAR_GEN2, + }, { }, }; MODULE_DEVICE_TABLE(of, usbhs_of_match); @@ -493,7 +498,7 @@ static struct renesas_usbhs_platform_info *usbhs_parse_dt(struct device *dev) return NULL; dparam = &info->driver_param; - dparam->type = of_id ? (u32)of_id->data : 0; + dparam->type = of_id ? (uintptr_t)of_id->data : 0; if (!of_property_read_u32(dev->of_node, "renesas,buswait", &tmp)) dparam->buswait_bwait = tmp; gpio = of_get_named_gpio_flags(dev->of_node, "renesas,enable-gpio", 0, diff --git a/drivers/usb/renesas_usbhs/rcar2.c b/drivers/usb/renesas_usbhs/rcar2.c index 8fc15c0ba339..277160bc6f25 100644 --- a/drivers/usb/renesas_usbhs/rcar2.c +++ b/drivers/usb/renesas_usbhs/rcar2.c @@ -13,7 +13,6 @@ #include <linux/gpio.h> #include <linux/of_gpio.h> #include <linux/phy/phy.h> -#include <linux/platform_data/gpio-rcar.h> #include <linux/usb/phy.h> #include "common.h" #include "rcar2.h" diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h index 4772862b71a7..d3f767448a72 100644 --- a/drivers/vhost/vhost.h +++ b/drivers/vhost/vhost.h @@ -183,10 +183,17 @@ static inline bool vhost_has_feature(struct vhost_virtqueue *vq, int bit) return vq->acked_features & (1ULL << bit); } +#ifdef CONFIG_VHOST_CROSS_ENDIAN_LEGACY static inline bool vhost_is_little_endian(struct vhost_virtqueue *vq) { return vq->is_le; } +#else +static inline bool vhost_is_little_endian(struct vhost_virtqueue *vq) +{ + return virtio_legacy_is_little_endian() || vq->is_le; +} +#endif /* Memory accessors */ static inline u16 vhost16_to_cpu(struct vhost_virtqueue *vq, __virtio16 val) diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c index 1aaf89300621..92f394927f24 100644 --- a/drivers/video/console/fbcon.c +++ b/drivers/video/console/fbcon.c @@ -1093,6 +1093,7 @@ static void fbcon_init(struct vc_data *vc, int init) con_copy_unimap(vc, svc); ops = info->fbcon_par; + ops->cur_blink_jiffies = msecs_to_jiffies(vc->vc_cur_blink_ms); p->con_rotate = initial_rotation; set_blitting_type(vc, info); diff --git a/drivers/video/fbdev/broadsheetfb.c b/drivers/video/fbdev/broadsheetfb.c index 0e5fde1d3ffb..9f9a7bef1ff6 100644 --- a/drivers/video/fbdev/broadsheetfb.c +++ b/drivers/video/fbdev/broadsheetfb.c @@ -752,7 +752,7 @@ static ssize_t broadsheet_loadstore_waveform(struct device *dev, if ((fw_entry->size < 8*1024) || (fw_entry->size > 64*1024)) { dev_err(dev, "Invalid waveform\n"); err = -EINVAL; - goto err_failed; + goto err_fw; } mutex_lock(&(par->io_lock)); @@ -762,13 +762,15 @@ static ssize_t broadsheet_loadstore_waveform(struct device *dev, mutex_unlock(&(par->io_lock)); if (err < 0) { dev_err(dev, "Failed to store broadsheet waveform\n"); - goto err_failed; + goto err_fw; } dev_info(dev, "Stored broadsheet waveform, size %zd\n", fw_entry->size); - return len; + err = len; +err_fw: + release_firmware(fw_entry); err_failed: return err; } diff --git a/drivers/video/fbdev/efifb.c b/drivers/video/fbdev/efifb.c index 4bfff349b1fb..95d293b7445a 100644 --- a/drivers/video/fbdev/efifb.c +++ b/drivers/video/fbdev/efifb.c @@ -114,6 +114,20 @@ static int efifb_setup(char *options) return 0; } +static inline bool fb_base_is_valid(void) +{ + if (screen_info.lfb_base) + return true; + + if (!(screen_info.capabilities & VIDEO_CAPABILITY_64BIT_BASE)) + return false; + + if (screen_info.ext_lfb_base) + return true; + + return false; +} + static int efifb_probe(struct platform_device *dev) { struct fb_info *info; @@ -141,7 +155,7 @@ static int efifb_probe(struct platform_device *dev) screen_info.lfb_depth = 32; if (!screen_info.pages) screen_info.pages = 1; - if (!screen_info.lfb_base) { + if (!fb_base_is_valid()) { printk(KERN_DEBUG "efifb: invalid framebuffer address\n"); return -ENODEV; } @@ -160,6 +174,14 @@ static int efifb_probe(struct platform_device *dev) } efifb_fix.smem_start = screen_info.lfb_base; + + if (screen_info.capabilities & VIDEO_CAPABILITY_64BIT_BASE) { + u64 ext_lfb_base; + + ext_lfb_base = (u64)(unsigned long)screen_info.ext_lfb_base << 32; + efifb_fix.smem_start |= ext_lfb_base; + } + efifb_defined.bits_per_pixel = screen_info.lfb_depth; efifb_defined.xres = screen_info.lfb_width; efifb_defined.yres = screen_info.lfb_height; diff --git a/drivers/video/fbdev/fsl-diu-fb.c b/drivers/video/fbdev/fsl-diu-fb.c index 7fa2e6f9e322..b335c1ae8625 100644 --- a/drivers/video/fbdev/fsl-diu-fb.c +++ b/drivers/video/fbdev/fsl-diu-fb.c @@ -1628,9 +1628,16 @@ static int fsl_diu_suspend(struct platform_device *ofdev, pm_message_t state) static int fsl_diu_resume(struct platform_device *ofdev) { struct fsl_diu_data *data; + unsigned int i; data = dev_get_drvdata(&ofdev->dev); - enable_lcdc(data->fsl_diu_info); + + fsl_diu_enable_interrupts(data); + update_lcdc(data->fsl_diu_info); + for (i = 0; i < NUM_AOIS; i++) { + if (data->mfb[i].count) + fsl_diu_enable_panel(&data->fsl_diu_info[i]); + } return 0; } diff --git a/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c b/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c index 9b8bebdf8f86..f9ec5c0484fa 100644 --- a/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c +++ b/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c @@ -831,6 +831,7 @@ static struct of_device_id of_platform_mb862xx_tbl[] = { { .compatible = "fujitsu,coral", }, { /* end */ } }; +MODULE_DEVICE_TABLE(of, of_platform_mb862xx_tbl); static struct platform_driver of_platform_mb862xxfb_driver = { .driver = { diff --git a/drivers/video/fbdev/omap2/displays-new/connector-dvi.c b/drivers/video/fbdev/omap2/displays-new/connector-dvi.c index a8ce920fa797..d811e6dcaef7 100644 --- a/drivers/video/fbdev/omap2/displays-new/connector-dvi.c +++ b/drivers/video/fbdev/omap2/displays-new/connector-dvi.c @@ -294,7 +294,7 @@ static int dvic_probe_of(struct platform_device *pdev) adapter_node = of_parse_phandle(node, "ddc-i2c-bus", 0); if (adapter_node) { - adapter = of_find_i2c_adapter_by_node(adapter_node); + adapter = of_get_i2c_adapter_by_node(adapter_node); if (adapter == NULL) { dev_err(&pdev->dev, "failed to parse ddc-i2c-bus\n"); omap_dss_put_device(ddata->in); diff --git a/drivers/video/fbdev/omap2/displays-new/panel-sony-acx565akm.c b/drivers/video/fbdev/omap2/displays-new/panel-sony-acx565akm.c index 90cbc4c3406c..c581231c74a5 100644 --- a/drivers/video/fbdev/omap2/displays-new/panel-sony-acx565akm.c +++ b/drivers/video/fbdev/omap2/displays-new/panel-sony-acx565akm.c @@ -898,6 +898,7 @@ static const struct of_device_id acx565akm_of_match[] = { { .compatible = "omapdss,sony,acx565akm", }, {}, }; +MODULE_DEVICE_TABLE(of, acx565akm_of_match); static struct spi_driver acx565akm_driver = { .driver = { diff --git a/drivers/video/fbdev/tridentfb.c b/drivers/video/fbdev/tridentfb.c index 7ed9a227f5ea..01b43e9ce941 100644 --- a/drivers/video/fbdev/tridentfb.c +++ b/drivers/video/fbdev/tridentfb.c @@ -226,7 +226,7 @@ static void blade_image_blit(struct tridentfb_par *par, const char *data, writemmr(par, DST1, point(x, y)); writemmr(par, DST2, point(x + w - 1, y + h - 1)); - memcpy(par->io_virt + 0x10000, data, 4 * size); + iowrite32_rep(par->io_virt + 0x10000, data, size); } static void blade_copy_rect(struct tridentfb_par *par, @@ -673,8 +673,14 @@ static int get_nativex(struct tridentfb_par *par) static inline void set_lwidth(struct tridentfb_par *par, int width) { write3X4(par, VGA_CRTC_OFFSET, width & 0xFF); - write3X4(par, AddColReg, - (read3X4(par, AddColReg) & 0xCF) | ((width & 0x300) >> 4)); + /* chips older than TGUI9660 have only 1 width bit in AddColReg */ + /* touching the other one breaks I2C/DDC */ + if (par->chip_id == TGUI9440 || par->chip_id == CYBER9320) + write3X4(par, AddColReg, + (read3X4(par, AddColReg) & 0xEF) | ((width & 0x100) >> 4)); + else + write3X4(par, AddColReg, + (read3X4(par, AddColReg) & 0xCF) | ((width & 0x300) >> 4)); } /* For resolutions smaller than FP resolution stretch */ diff --git a/drivers/video/of_display_timing.c b/drivers/video/of_display_timing.c index 32d8275e4c88..8a1076beecd3 100644 --- a/drivers/video/of_display_timing.c +++ b/drivers/video/of_display_timing.c @@ -210,6 +210,7 @@ struct display_timings *of_get_display_timings(struct device_node *np) */ pr_err("%s: error in timing %d\n", of_node_full_name(np), disp->num_timings + 1); + kfree(dt); goto timingfail; } diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index ecbc63d3143e..9a2ec79e8cfb 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -1828,7 +1828,6 @@ static int iterate_inode_extrefs(u64 inum, struct btrfs_root *fs_root, int found = 0; struct extent_buffer *eb; struct btrfs_inode_extref *extref; - struct extent_buffer *leaf; u32 item_size; u32 cur_offset; unsigned long ptr; @@ -1856,9 +1855,8 @@ static int iterate_inode_extrefs(u64 inum, struct btrfs_root *fs_root, btrfs_set_lock_blocking_rw(eb, BTRFS_READ_LOCK); btrfs_release_path(path); - leaf = path->nodes[0]; - item_size = btrfs_item_size_nr(leaf, slot); - ptr = btrfs_item_ptr_offset(leaf, slot); + item_size = btrfs_item_size_nr(eb, slot); + ptr = btrfs_item_ptr_offset(eb, slot); cur_offset = 0; while (cur_offset < item_size) { @@ -1872,7 +1870,7 @@ static int iterate_inode_extrefs(u64 inum, struct btrfs_root *fs_root, if (ret) break; - cur_offset += btrfs_inode_extref_name_len(leaf, extref); + cur_offset += btrfs_inode_extref_name_len(eb, extref); cur_offset += sizeof(*extref); } btrfs_tree_read_unlock_blocking(eb); diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 295795aebe0b..1e60d00d4ea7 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -2847,6 +2847,8 @@ int open_ctree(struct super_block *sb, !extent_buffer_uptodate(chunk_root->node)) { printk(KERN_ERR "BTRFS: failed to read chunk root on %s\n", sb->s_id); + if (!IS_ERR(chunk_root->node)) + free_extent_buffer(chunk_root->node); chunk_root->node = NULL; goto fail_tree_roots; } @@ -2885,6 +2887,8 @@ retry_root_backup: !extent_buffer_uptodate(tree_root->node)) { printk(KERN_WARNING "BTRFS: failed to read tree root on %s\n", sb->s_id); + if (!IS_ERR(tree_root->node)) + free_extent_buffer(tree_root->node); tree_root->node = NULL; goto recovery_tree_root; } diff --git a/fs/btrfs/export.c b/fs/btrfs/export.c index 8d052209f473..2513a7f53334 100644 --- a/fs/btrfs/export.c +++ b/fs/btrfs/export.c @@ -112,11 +112,11 @@ static struct dentry *btrfs_fh_to_parent(struct super_block *sb, struct fid *fh, u32 generation; if (fh_type == FILEID_BTRFS_WITH_PARENT) { - if (fh_len != BTRFS_FID_SIZE_CONNECTABLE) + if (fh_len < BTRFS_FID_SIZE_CONNECTABLE) return NULL; root_objectid = fid->root_objectid; } else if (fh_type == FILEID_BTRFS_WITH_PARENT_ROOT) { - if (fh_len != BTRFS_FID_SIZE_CONNECTABLE_ROOT) + if (fh_len < BTRFS_FID_SIZE_CONNECTABLE_ROOT) return NULL; root_objectid = fid->parent_root_objectid; } else @@ -136,11 +136,11 @@ static struct dentry *btrfs_fh_to_dentry(struct super_block *sb, struct fid *fh, u32 generation; if ((fh_type != FILEID_BTRFS_WITH_PARENT || - fh_len != BTRFS_FID_SIZE_CONNECTABLE) && + fh_len < BTRFS_FID_SIZE_CONNECTABLE) && (fh_type != FILEID_BTRFS_WITH_PARENT_ROOT || - fh_len != BTRFS_FID_SIZE_CONNECTABLE_ROOT) && + fh_len < BTRFS_FID_SIZE_CONNECTABLE_ROOT) && (fh_type != FILEID_BTRFS_WITHOUT_PARENT || - fh_len != BTRFS_FID_SIZE_NON_CONNECTABLE)) + fh_len < BTRFS_FID_SIZE_NON_CONNECTABLE)) return NULL; objectid = fid->objectid; diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 9f9604201333..601d7d45d164 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -2828,6 +2828,7 @@ int btrfs_run_delayed_refs(struct btrfs_trans_handle *trans, struct btrfs_delayed_ref_head *head; int ret; int run_all = count == (unsigned long)-1; + bool can_flush_pending_bgs = trans->can_flush_pending_bgs; /* We'll clean this up in btrfs_cleanup_transaction */ if (trans->aborted) @@ -2844,6 +2845,7 @@ again: #ifdef SCRAMBLE_DELAYED_REFS delayed_refs->run_delayed_start = find_middle(&delayed_refs->root); #endif + trans->can_flush_pending_bgs = false; ret = __btrfs_run_delayed_refs(trans, root, count); if (ret < 0) { btrfs_abort_transaction(trans, root, ret); @@ -2893,6 +2895,7 @@ again: } out: assert_qgroups_uptodate(trans); + trans->can_flush_pending_bgs = can_flush_pending_bgs; return 0; } @@ -4306,7 +4309,8 @@ out: * the block groups that were made dirty during the lifetime of the * transaction. */ - if (trans->chunk_bytes_reserved >= (2 * 1024 * 1024ull)) { + if (trans->can_flush_pending_bgs && + trans->chunk_bytes_reserved >= (2 * 1024 * 1024ull)) { btrfs_create_pending_block_groups(trans, trans->root); btrfs_trans_release_chunk_metadata(trans); } @@ -9560,7 +9564,9 @@ void btrfs_create_pending_block_groups(struct btrfs_trans_handle *trans, struct btrfs_block_group_item item; struct btrfs_key key; int ret = 0; + bool can_flush_pending_bgs = trans->can_flush_pending_bgs; + trans->can_flush_pending_bgs = false; list_for_each_entry_safe(block_group, tmp, &trans->new_bgs, bg_list) { if (ret) goto next; @@ -9581,6 +9587,7 @@ void btrfs_create_pending_block_groups(struct btrfs_trans_handle *trans, next: list_del_init(&block_group->bg_list); } + trans->can_flush_pending_bgs = can_flush_pending_bgs; } int btrfs_make_block_group(struct btrfs_trans_handle *trans, diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index e2357e31609a..3915c9473e94 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -3132,12 +3132,12 @@ static inline void __do_contiguous_readpages(struct extent_io_tree *tree, get_extent_t *get_extent, struct extent_map **em_cached, struct bio **bio, int mirror_num, - unsigned long *bio_flags, int rw) + unsigned long *bio_flags, int rw, + u64 *prev_em_start) { struct inode *inode; struct btrfs_ordered_extent *ordered; int index; - u64 prev_em_start = (u64)-1; inode = pages[0]->mapping->host; while (1) { @@ -3153,7 +3153,7 @@ static inline void __do_contiguous_readpages(struct extent_io_tree *tree, for (index = 0; index < nr_pages; index++) { __do_readpage(tree, pages[index], get_extent, em_cached, bio, - mirror_num, bio_flags, rw, &prev_em_start); + mirror_num, bio_flags, rw, prev_em_start); page_cache_release(pages[index]); } } @@ -3163,7 +3163,8 @@ static void __extent_readpages(struct extent_io_tree *tree, int nr_pages, get_extent_t *get_extent, struct extent_map **em_cached, struct bio **bio, int mirror_num, - unsigned long *bio_flags, int rw) + unsigned long *bio_flags, int rw, + u64 *prev_em_start) { u64 start = 0; u64 end = 0; @@ -3184,7 +3185,7 @@ static void __extent_readpages(struct extent_io_tree *tree, index - first_index, start, end, get_extent, em_cached, bio, mirror_num, bio_flags, - rw); + rw, prev_em_start); start = page_start; end = start + PAGE_CACHE_SIZE - 1; first_index = index; @@ -3195,7 +3196,8 @@ static void __extent_readpages(struct extent_io_tree *tree, __do_contiguous_readpages(tree, &pages[first_index], index - first_index, start, end, get_extent, em_cached, bio, - mirror_num, bio_flags, rw); + mirror_num, bio_flags, rw, + prev_em_start); } static int __extent_read_full_page(struct extent_io_tree *tree, @@ -4207,6 +4209,7 @@ int extent_readpages(struct extent_io_tree *tree, struct page *page; struct extent_map *em_cached = NULL; int nr = 0; + u64 prev_em_start = (u64)-1; for (page_idx = 0; page_idx < nr_pages; page_idx++) { page = list_entry(pages->prev, struct page, lru); @@ -4223,12 +4226,12 @@ int extent_readpages(struct extent_io_tree *tree, if (nr < ARRAY_SIZE(pagepool)) continue; __extent_readpages(tree, pagepool, nr, get_extent, &em_cached, - &bio, 0, &bio_flags, READ); + &bio, 0, &bio_flags, READ, &prev_em_start); nr = 0; } if (nr) __extent_readpages(tree, pagepool, nr, get_extent, &em_cached, - &bio, 0, &bio_flags, READ); + &bio, 0, &bio_flags, READ, &prev_em_start); if (em_cached) free_extent_map(em_cached); diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index b823fac91c92..8c6f247ba81d 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -2584,7 +2584,7 @@ static long btrfs_fallocate(struct file *file, int mode, alloc_start); if (ret) goto out; - } else { + } else if (offset + len > inode->i_size) { /* * If we are fallocating from the end of the file onward we * need to zero out the end of the page if i_size lands in the diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 0adf5422fce9..8d20f3b1cab0 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -4639,6 +4639,11 @@ locked: bctl->flags |= BTRFS_BALANCE_TYPE_MASK; } + if (bctl->flags & ~(BTRFS_BALANCE_ARGS_MASK | BTRFS_BALANCE_TYPE_MASK)) { + ret = -EINVAL; + goto out_bctl; + } + do_balance: /* * Ownership of bctl and mutually_exclusive_operation_running @@ -4650,12 +4655,15 @@ do_balance: need_unlock = false; ret = btrfs_balance(bctl, bargs); + bctl = NULL; if (arg) { if (copy_to_user(arg, bargs, sizeof(*bargs))) ret = -EFAULT; } +out_bctl: + kfree(bctl); out_bargs: kfree(bargs); out_unlock: diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index aa72bfd28f7d..a739b825bdd3 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -1920,10 +1920,12 @@ static int did_overwrite_ref(struct send_ctx *sctx, /* * We know that it is or will be overwritten. Check this now. * The current inode being processed might have been the one that caused - * inode 'ino' to be orphanized, therefore ow_inode can actually be the - * same as sctx->send_progress. + * inode 'ino' to be orphanized, therefore check if ow_inode matches + * the current inode being processed. */ - if (ow_inode <= sctx->send_progress) + if ((ow_inode < sctx->send_progress) || + (ino != sctx->cur_ino && ow_inode == sctx->cur_ino && + gen == sctx->cur_inode_gen)) ret = 1; else ret = 0; diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 74bc3338418b..a5b06442f0bf 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -557,6 +557,7 @@ again: h->delayed_ref_elem.seq = 0; h->type = type; h->allocating_chunk = false; + h->can_flush_pending_bgs = true; h->reloc_reserved = false; h->sync = false; INIT_LIST_HEAD(&h->qgroup_ref_list); diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h index 87964bf8892d..a994bb097ee5 100644 --- a/fs/btrfs/transaction.h +++ b/fs/btrfs/transaction.h @@ -118,6 +118,7 @@ struct btrfs_trans_handle { short aborted; short adding_csums; bool allocating_chunk; + bool can_flush_pending_bgs; bool reloc_reserved; bool sync; unsigned int type; diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 2ca784a14e84..595279a8b99f 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -376,6 +376,14 @@ struct map_lookup { #define BTRFS_BALANCE_ARGS_VRANGE (1ULL << 4) #define BTRFS_BALANCE_ARGS_LIMIT (1ULL << 5) +#define BTRFS_BALANCE_ARGS_MASK \ + (BTRFS_BALANCE_ARGS_PROFILES | \ + BTRFS_BALANCE_ARGS_USAGE | \ + BTRFS_BALANCE_ARGS_DEVID | \ + BTRFS_BALANCE_ARGS_DRANGE | \ + BTRFS_BALANCE_ARGS_VRANGE | \ + BTRFS_BALANCE_ARGS_LIMIT) + /* * Profile changing flags. When SOFT is set we won't relocate chunk if * it already has the target profile (even though it may be diff --git a/fs/cifs/file.c b/fs/cifs/file.c index e2a6af1508af..62203c387db4 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -3380,6 +3380,7 @@ readpages_get_pages(struct address_space *mapping, struct list_head *page_list, struct page *page, *tpage; unsigned int expected_index; int rc; + gfp_t gfp = GFP_KERNEL & mapping_gfp_mask(mapping); INIT_LIST_HEAD(tmplist); @@ -3392,7 +3393,7 @@ readpages_get_pages(struct address_space *mapping, struct list_head *page_list, */ __set_page_locked(page); rc = add_to_page_cache_locked(page, mapping, - page->index, GFP_KERNEL); + page->index, gfp); /* give up if we can't stick it in the cache */ if (rc) { @@ -3418,8 +3419,7 @@ readpages_get_pages(struct address_space *mapping, struct list_head *page_list, break; __set_page_locked(page); - if (add_to_page_cache_locked(page, mapping, page->index, - GFP_KERNEL)) { + if (add_to_page_cache_locked(page, mapping, page->index, gfp)) { __clear_page_locked(page); break; } @@ -285,6 +285,7 @@ static int copy_user_bh(struct page *to, struct buffer_head *bh, static int dax_insert_mapping(struct inode *inode, struct buffer_head *bh, struct vm_area_struct *vma, struct vm_fault *vmf) { + struct address_space *mapping = inode->i_mapping; sector_t sector = bh->b_blocknr << (inode->i_blkbits - 9); unsigned long vaddr = (unsigned long)vmf->virtual_address; void __pmem *addr; @@ -292,6 +293,8 @@ static int dax_insert_mapping(struct inode *inode, struct buffer_head *bh, pgoff_t size; int error; + i_mmap_lock_read(mapping); + /* * Check truncate didn't happen while we were allocating a block. * If it did, this block may or may not be still allocated to the @@ -321,6 +324,8 @@ static int dax_insert_mapping(struct inode *inode, struct buffer_head *bh, error = vm_insert_mixed(vma, vaddr, pfn); out: + i_mmap_unlock_read(mapping); + return error; } @@ -382,17 +387,15 @@ int __dax_fault(struct vm_area_struct *vma, struct vm_fault *vmf, * from a read fault and we've raced with a truncate */ error = -EIO; - goto unlock; + goto unlock_page; } - } else { - i_mmap_lock_write(mapping); } error = get_block(inode, block, &bh, 0); if (!error && (bh.b_size < PAGE_SIZE)) error = -EIO; /* fs corruption? */ if (error) - goto unlock; + goto unlock_page; if (!buffer_mapped(&bh) && !buffer_unwritten(&bh) && !vmf->cow_page) { if (vmf->flags & FAULT_FLAG_WRITE) { @@ -403,9 +406,8 @@ int __dax_fault(struct vm_area_struct *vma, struct vm_fault *vmf, if (!error && (bh.b_size < PAGE_SIZE)) error = -EIO; if (error) - goto unlock; + goto unlock_page; } else { - i_mmap_unlock_write(mapping); return dax_load_hole(mapping, page, vmf); } } @@ -417,15 +419,17 @@ int __dax_fault(struct vm_area_struct *vma, struct vm_fault *vmf, else clear_user_highpage(new_page, vaddr); if (error) - goto unlock; + goto unlock_page; vmf->page = page; if (!page) { + i_mmap_lock_read(mapping); /* Check we didn't race with truncate */ size = (i_size_read(inode) + PAGE_SIZE - 1) >> PAGE_SHIFT; if (vmf->pgoff >= size) { + i_mmap_unlock_read(mapping); error = -EIO; - goto unlock; + goto out; } } return VM_FAULT_LOCKED; @@ -461,8 +465,6 @@ int __dax_fault(struct vm_area_struct *vma, struct vm_fault *vmf, WARN_ON_ONCE(!(vmf->flags & FAULT_FLAG_WRITE)); } - if (!page) - i_mmap_unlock_write(mapping); out: if (error == -ENOMEM) return VM_FAULT_OOM | major; @@ -471,14 +473,11 @@ int __dax_fault(struct vm_area_struct *vma, struct vm_fault *vmf, return VM_FAULT_SIGBUS | major; return VM_FAULT_NOPAGE | major; - unlock: + unlock_page: if (page) { unlock_page(page); page_cache_release(page); - } else { - i_mmap_unlock_write(mapping); } - goto out; } EXPORT_SYMBOL(__dax_fault); @@ -556,10 +555,10 @@ int __dax_pmd_fault(struct vm_area_struct *vma, unsigned long address, block = (sector_t)pgoff << (PAGE_SHIFT - blkbits); bh.b_size = PMD_SIZE; - i_mmap_lock_write(mapping); length = get_block(inode, block, &bh, write); if (length) return VM_FAULT_SIGBUS; + i_mmap_lock_read(mapping); /* * If the filesystem isn't willing to tell us the length of a hole, @@ -569,36 +568,14 @@ int __dax_pmd_fault(struct vm_area_struct *vma, unsigned long address, if (!buffer_size_valid(&bh) || bh.b_size < PMD_SIZE) goto fallback; - sector = bh.b_blocknr << (blkbits - 9); - - if (buffer_unwritten(&bh) || buffer_new(&bh)) { - int i; - - length = bdev_direct_access(bh.b_bdev, sector, &kaddr, &pfn, - bh.b_size); - if (length < 0) { - result = VM_FAULT_SIGBUS; - goto out; - } - if ((length < PMD_SIZE) || (pfn & PG_PMD_COLOUR)) - goto fallback; - - for (i = 0; i < PTRS_PER_PMD; i++) - clear_pmem(kaddr + i * PAGE_SIZE, PAGE_SIZE); - wmb_pmem(); - count_vm_event(PGMAJFAULT); - mem_cgroup_count_vm_event(vma->vm_mm, PGMAJFAULT); - result |= VM_FAULT_MAJOR; - } - /* * If we allocated new storage, make sure no process has any * zero pages covering this hole */ if (buffer_new(&bh)) { - i_mmap_unlock_write(mapping); + i_mmap_unlock_read(mapping); unmap_mapping_range(mapping, pgoff << PAGE_SHIFT, PMD_SIZE, 0); - i_mmap_lock_write(mapping); + i_mmap_lock_read(mapping); } /* @@ -635,6 +612,7 @@ int __dax_pmd_fault(struct vm_area_struct *vma, unsigned long address, result = VM_FAULT_NOPAGE; spin_unlock(ptl); } else { + sector = bh.b_blocknr << (blkbits - 9); length = bdev_direct_access(bh.b_bdev, sector, &kaddr, &pfn, bh.b_size); if (length < 0) { @@ -644,15 +622,25 @@ int __dax_pmd_fault(struct vm_area_struct *vma, unsigned long address, if ((length < PMD_SIZE) || (pfn & PG_PMD_COLOUR)) goto fallback; + if (buffer_unwritten(&bh) || buffer_new(&bh)) { + int i; + for (i = 0; i < PTRS_PER_PMD; i++) + clear_pmem(kaddr + i * PAGE_SIZE, PAGE_SIZE); + wmb_pmem(); + count_vm_event(PGMAJFAULT); + mem_cgroup_count_vm_event(vma->vm_mm, PGMAJFAULT); + result |= VM_FAULT_MAJOR; + } + result |= vmf_insert_pfn_pmd(vma, address, pmd, pfn, write); } out: + i_mmap_unlock_read(mapping); + if (buffer_unwritten(&bh)) complete_unwritten(&bh, !(result & VM_FAULT_ERROR)); - i_mmap_unlock_write(mapping); - return result; fallback: diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig index 47728da7702c..b46e9fc64196 100644 --- a/fs/ext4/Kconfig +++ b/fs/ext4/Kconfig @@ -63,7 +63,7 @@ config EXT4_FS If unsure, say N. config EXT4_USE_FOR_EXT2 - bool "Use ext4 for ext2/ext3 file systems" + bool "Use ext4 for ext2 file systems" depends on EXT4_FS depends on EXT2_FS=n default y diff --git a/fs/ext4/readpage.c b/fs/ext4/readpage.c index e26803fb210d..560af0437704 100644 --- a/fs/ext4/readpage.c +++ b/fs/ext4/readpage.c @@ -165,8 +165,8 @@ int ext4_mpage_readpages(struct address_space *mapping, if (pages) { page = list_entry(pages->prev, struct page, lru); list_del(&page->lru); - if (add_to_page_cache_lru(page, mapping, - page->index, GFP_KERNEL)) + if (add_to_page_cache_lru(page, mapping, page->index, + GFP_KERNEL & mapping_gfp_mask(mapping))) goto next_page; } diff --git a/fs/file.c b/fs/file.c index 6c672ad329e9..c6986dce0334 100644 --- a/fs/file.c +++ b/fs/file.c @@ -56,6 +56,9 @@ static void free_fdtable_rcu(struct rcu_head *rcu) __free_fdtable(container_of(rcu, struct fdtable, rcu)); } +#define BITBIT_NR(nr) BITS_TO_LONGS(BITS_TO_LONGS(nr)) +#define BITBIT_SIZE(nr) (BITBIT_NR(nr) * sizeof(long)) + /* * Expand the fdset in the files_struct. Called with the files spinlock * held for write. @@ -77,6 +80,11 @@ static void copy_fdtable(struct fdtable *nfdt, struct fdtable *ofdt) memset((char *)(nfdt->open_fds) + cpy, 0, set); memcpy(nfdt->close_on_exec, ofdt->close_on_exec, cpy); memset((char *)(nfdt->close_on_exec) + cpy, 0, set); + + cpy = BITBIT_SIZE(ofdt->max_fds); + set = BITBIT_SIZE(nfdt->max_fds) - cpy; + memcpy(nfdt->full_fds_bits, ofdt->full_fds_bits, cpy); + memset(cpy+(char *)nfdt->full_fds_bits, 0, set); } static struct fdtable * alloc_fdtable(unsigned int nr) @@ -115,12 +123,14 @@ static struct fdtable * alloc_fdtable(unsigned int nr) fdt->fd = data; data = alloc_fdmem(max_t(size_t, - 2 * nr / BITS_PER_BYTE, L1_CACHE_BYTES)); + 2 * nr / BITS_PER_BYTE + BITBIT_SIZE(nr), L1_CACHE_BYTES)); if (!data) goto out_arr; fdt->open_fds = data; data += nr / BITS_PER_BYTE; fdt->close_on_exec = data; + data += nr / BITS_PER_BYTE; + fdt->full_fds_bits = data; return fdt; @@ -226,17 +236,22 @@ static inline void __set_close_on_exec(int fd, struct fdtable *fdt) static inline void __clear_close_on_exec(int fd, struct fdtable *fdt) { - __clear_bit(fd, fdt->close_on_exec); + if (test_bit(fd, fdt->close_on_exec)) + __clear_bit(fd, fdt->close_on_exec); } -static inline void __set_open_fd(int fd, struct fdtable *fdt) +static inline void __set_open_fd(unsigned int fd, struct fdtable *fdt) { __set_bit(fd, fdt->open_fds); + fd /= BITS_PER_LONG; + if (!~fdt->open_fds[fd]) + __set_bit(fd, fdt->full_fds_bits); } -static inline void __clear_open_fd(int fd, struct fdtable *fdt) +static inline void __clear_open_fd(unsigned int fd, struct fdtable *fdt) { __clear_bit(fd, fdt->open_fds); + __clear_bit(fd / BITS_PER_LONG, fdt->full_fds_bits); } static int count_open_files(struct fdtable *fdt) @@ -280,6 +295,7 @@ struct files_struct *dup_fd(struct files_struct *oldf, int *errorp) new_fdt->max_fds = NR_OPEN_DEFAULT; new_fdt->close_on_exec = newf->close_on_exec_init; new_fdt->open_fds = newf->open_fds_init; + new_fdt->full_fds_bits = newf->full_fds_bits_init; new_fdt->fd = &newf->fd_array[0]; spin_lock(&oldf->file_lock); @@ -323,6 +339,7 @@ struct files_struct *dup_fd(struct files_struct *oldf, int *errorp) memcpy(new_fdt->open_fds, old_fdt->open_fds, open_files / 8); memcpy(new_fdt->close_on_exec, old_fdt->close_on_exec, open_files / 8); + memcpy(new_fdt->full_fds_bits, old_fdt->full_fds_bits, BITBIT_SIZE(open_files)); for (i = open_files; i != 0; i--) { struct file *f = *old_fds++; @@ -454,10 +471,25 @@ struct files_struct init_files = { .fd = &init_files.fd_array[0], .close_on_exec = init_files.close_on_exec_init, .open_fds = init_files.open_fds_init, + .full_fds_bits = init_files.full_fds_bits_init, }, .file_lock = __SPIN_LOCK_UNLOCKED(init_files.file_lock), }; +static unsigned long find_next_fd(struct fdtable *fdt, unsigned long start) +{ + unsigned long maxfd = fdt->max_fds; + unsigned long maxbit = maxfd / BITS_PER_LONG; + unsigned long bitbit = start / BITS_PER_LONG; + + bitbit = find_next_zero_bit(fdt->full_fds_bits, maxbit, bitbit) * BITS_PER_LONG; + if (bitbit > maxfd) + return maxfd; + if (bitbit > start) + start = bitbit; + return find_next_zero_bit(fdt->open_fds, maxfd, start); +} + /* * allocate a file descriptor, mark it busy. */ @@ -476,7 +508,7 @@ repeat: fd = files->next_fd; if (fd < fdt->max_fds) - fd = find_next_zero_bit(fdt->open_fds, fdt->max_fds, fd); + fd = find_next_fd(fdt, fd); /* * N.B. For clone tasks sharing a files structure, this test diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c index 091a36444972..7378169e90be 100644 --- a/fs/fs-writeback.c +++ b/fs/fs-writeback.c @@ -778,19 +778,24 @@ static void bdi_split_work_to_wbs(struct backing_dev_info *bdi, struct wb_writeback_work *base_work, bool skip_if_busy) { - int next_memcg_id = 0; - struct bdi_writeback *wb; - struct wb_iter iter; + struct bdi_writeback *last_wb = NULL; + struct bdi_writeback *wb = list_entry(&bdi->wb_list, + struct bdi_writeback, bdi_node); might_sleep(); restart: rcu_read_lock(); - bdi_for_each_wb(wb, bdi, &iter, next_memcg_id) { + list_for_each_entry_continue_rcu(wb, &bdi->wb_list, bdi_node) { DEFINE_WB_COMPLETION_ONSTACK(fallback_work_done); struct wb_writeback_work fallback_work; struct wb_writeback_work *work; long nr_pages; + if (last_wb) { + wb_put(last_wb); + last_wb = NULL; + } + /* SYNC_ALL writes out I_DIRTY_TIME too */ if (!wb_has_dirty_io(wb) && (base_work->sync_mode == WB_SYNC_NONE || @@ -819,12 +824,22 @@ restart: wb_queue_work(wb, work); - next_memcg_id = wb->memcg_css->id + 1; + /* + * Pin @wb so that it stays on @bdi->wb_list. This allows + * continuing iteration from @wb after dropping and + * regrabbing rcu read lock. + */ + wb_get(wb); + last_wb = wb; + rcu_read_unlock(); wb_wait_for_completion(bdi, &fallback_work_done); goto restart; } rcu_read_unlock(); + + if (last_wb) + wb_put(last_wb); } #else /* CONFIG_CGROUP_WRITEBACK */ @@ -1857,12 +1872,11 @@ void wakeup_flusher_threads(long nr_pages, enum wb_reason reason) rcu_read_lock(); list_for_each_entry_rcu(bdi, &bdi_list, bdi_list) { struct bdi_writeback *wb; - struct wb_iter iter; if (!bdi_has_dirty_io(bdi)) continue; - bdi_for_each_wb(wb, bdi, &iter, 0) + list_for_each_entry_rcu(wb, &bdi->wb_list, bdi_node) wb_start_writeback(wb, wb_split_bdi_pages(wb, nr_pages), false, reason); } @@ -1894,11 +1908,10 @@ static void wakeup_dirtytime_writeback(struct work_struct *w) rcu_read_lock(); list_for_each_entry_rcu(bdi, &bdi_list, bdi_list) { struct bdi_writeback *wb; - struct wb_iter iter; - bdi_for_each_wb(wb, bdi, &iter, 0) - if (!list_empty(&bdi->wb.b_dirty_time)) - wb_wakeup(&bdi->wb); + list_for_each_entry_rcu(wb, &bdi->wb_list, bdi_node) + if (!list_empty(&wb->b_dirty_time)) + wb_wakeup(wb); } rcu_read_unlock(); schedule_delayed_work(&dirtytime_work, dirtytime_expire_interval * HZ); diff --git a/fs/mpage.c b/fs/mpage.c index 778a4ddef77a..a7c34274f207 100644 --- a/fs/mpage.c +++ b/fs/mpage.c @@ -139,7 +139,8 @@ map_buffer_to_page(struct page *page, struct buffer_head *bh, int page_block) static struct bio * do_mpage_readpage(struct bio *bio, struct page *page, unsigned nr_pages, sector_t *last_block_in_bio, struct buffer_head *map_bh, - unsigned long *first_logical_block, get_block_t get_block) + unsigned long *first_logical_block, get_block_t get_block, + gfp_t gfp) { struct inode *inode = page->mapping->host; const unsigned blkbits = inode->i_blkbits; @@ -277,8 +278,7 @@ alloc_new: goto out; } bio = mpage_alloc(bdev, blocks[0] << (blkbits - 9), - min_t(int, nr_pages, BIO_MAX_PAGES), - GFP_KERNEL); + min_t(int, nr_pages, BIO_MAX_PAGES), gfp); if (bio == NULL) goto confused; } @@ -361,6 +361,7 @@ mpage_readpages(struct address_space *mapping, struct list_head *pages, sector_t last_block_in_bio = 0; struct buffer_head map_bh; unsigned long first_logical_block = 0; + gfp_t gfp = GFP_KERNEL & mapping_gfp_mask(mapping); map_bh.b_state = 0; map_bh.b_size = 0; @@ -370,12 +371,13 @@ mpage_readpages(struct address_space *mapping, struct list_head *pages, prefetchw(&page->flags); list_del(&page->lru); if (!add_to_page_cache_lru(page, mapping, - page->index, GFP_KERNEL)) { + page->index, + gfp)) { bio = do_mpage_readpage(bio, page, nr_pages - page_idx, &last_block_in_bio, &map_bh, &first_logical_block, - get_block); + get_block, gfp); } page_cache_release(page); } @@ -395,11 +397,12 @@ int mpage_readpage(struct page *page, get_block_t get_block) sector_t last_block_in_bio = 0; struct buffer_head map_bh; unsigned long first_logical_block = 0; + gfp_t gfp = GFP_KERNEL & mapping_gfp_mask(page->mapping); map_bh.b_state = 0; map_bh.b_size = 0; bio = do_mpage_readpage(bio, page, 1, &last_block_in_bio, - &map_bh, &first_logical_block, get_block); + &map_bh, &first_logical_block, get_block, gfp); if (bio) mpage_bio_submit(READ, bio); return 0; diff --git a/fs/namei.c b/fs/namei.c index 726d211db484..33e9495a3129 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -1558,8 +1558,6 @@ static int lookup_fast(struct nameidata *nd, negative = d_is_negative(dentry); if (read_seqcount_retry(&dentry->d_seq, seq)) return -ECHILD; - if (negative) - return -ENOENT; /* * This sequence count validates that the parent had no @@ -1580,6 +1578,12 @@ static int lookup_fast(struct nameidata *nd, goto unlazy; } } + /* + * Note: do negative dentry check after revalidation in + * case that drops it. + */ + if (negative) + return -ENOENT; path->mnt = mnt; path->dentry = dentry; if (likely(__follow_mount_rcu(nd, path, inode, seqp))) diff --git a/fs/nfsd/blocklayout.c b/fs/nfsd/blocklayout.c index cdefaa331a07..c29d9421bd5e 100644 --- a/fs/nfsd/blocklayout.c +++ b/fs/nfsd/blocklayout.c @@ -56,14 +56,6 @@ nfsd4_block_proc_layoutget(struct inode *inode, const struct svc_fh *fhp, u32 device_generation = 0; int error; - /* - * We do not attempt to support I/O smaller than the fs block size, - * or not aligned to it. - */ - if (args->lg_minlength < block_size) { - dprintk("pnfsd: I/O too small\n"); - goto out_layoutunavailable; - } if (seg->offset & (block_size - 1)) { dprintk("pnfsd: I/O misaligned\n"); goto out_layoutunavailable; diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c index ee5aa4daaea0..ce38b4ccc9ab 100644 --- a/fs/ocfs2/dlm/dlmmaster.c +++ b/fs/ocfs2/dlm/dlmmaster.c @@ -1658,12 +1658,13 @@ send_response: if (ret < 0) { mlog(ML_ERROR, "failed to dispatch assert master work\n"); response = DLM_MASTER_RESP_ERROR; + spin_unlock(&res->spinlock); dlm_lockres_put(res); } else { dispatched = 1; __dlm_lockres_grab_inflight_worker(dlm, res); + spin_unlock(&res->spinlock); } - spin_unlock(&res->spinlock); } else { if (res) dlm_lockres_put(res); diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c index 3d90ad7ff91f..58eaa5c0d387 100644 --- a/fs/ocfs2/dlm/dlmrecovery.c +++ b/fs/ocfs2/dlm/dlmrecovery.c @@ -1723,8 +1723,8 @@ int dlm_master_requery_handler(struct o2net_msg *msg, u32 len, void *data, } else { dispatched = 1; __dlm_lockres_grab_inflight_worker(dlm, res); + spin_unlock(&res->spinlock); } - spin_unlock(&res->spinlock); } else { /* put.. incase we are not the master */ spin_unlock(&res->spinlock); diff --git a/fs/overlayfs/copy_up.c b/fs/overlayfs/copy_up.c index 84d693d37428..871fcb67be97 100644 --- a/fs/overlayfs/copy_up.c +++ b/fs/overlayfs/copy_up.c @@ -81,11 +81,11 @@ static int ovl_copy_up_data(struct path *old, struct path *new, loff_t len) if (len == 0) return 0; - old_file = ovl_path_open(old, O_RDONLY); + old_file = ovl_path_open(old, O_LARGEFILE | O_RDONLY); if (IS_ERR(old_file)) return PTR_ERR(old_file); - new_file = ovl_path_open(new, O_WRONLY); + new_file = ovl_path_open(new, O_LARGEFILE | O_WRONLY); if (IS_ERR(new_file)) { error = PTR_ERR(new_file); goto out_fput; @@ -267,7 +267,7 @@ out: out_cleanup: ovl_cleanup(wdir, newdentry); - goto out; + goto out2; } /* diff --git a/fs/overlayfs/inode.c b/fs/overlayfs/inode.c index d9da5a4e9382..ec0c2a050043 100644 --- a/fs/overlayfs/inode.c +++ b/fs/overlayfs/inode.c @@ -363,6 +363,9 @@ struct inode *ovl_d_select_inode(struct dentry *dentry, unsigned file_flags) ovl_path_upper(dentry, &realpath); } + if (realpath.dentry->d_flags & DCACHE_OP_SELECT_INODE) + return realpath.dentry->d_op->d_select_inode(realpath.dentry, file_flags); + return d_backing_inode(realpath.dentry); } diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c index 79073d68b475..e38ee0fed24a 100644 --- a/fs/overlayfs/super.c +++ b/fs/overlayfs/super.c @@ -544,6 +544,7 @@ static void ovl_put_super(struct super_block *sb) mntput(ufs->upper_mnt); for (i = 0; i < ufs->numlower; i++) mntput(ufs->lower_mnt[i]); + kfree(ufs->lower_mnt); kfree(ufs->config.lowerdir); kfree(ufs->config.upperdir); @@ -1048,6 +1049,7 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent) oe->lowerstack[i].dentry = stack[i].dentry; oe->lowerstack[i].mnt = ufs->lower_mnt[i]; } + kfree(stack); root_dentry->d_fsdata = oe; diff --git a/fs/proc/array.c b/fs/proc/array.c index f60f0121e331..eed2050db9be 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -375,7 +375,7 @@ int proc_pid_status(struct seq_file *m, struct pid_namespace *ns, static int do_task_stat(struct seq_file *m, struct pid_namespace *ns, struct pid *pid, struct task_struct *task, int whole) { - unsigned long vsize, eip, esp, wchan = ~0UL; + unsigned long vsize, eip, esp, wchan = 0; int priority, nice; int tty_pgrp = -1, tty_nr = 0; sigset_t sigign, sigcatch; @@ -507,7 +507,19 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns, seq_put_decimal_ull(m, ' ', task->blocked.sig[0] & 0x7fffffffUL); seq_put_decimal_ull(m, ' ', sigign.sig[0] & 0x7fffffffUL); seq_put_decimal_ull(m, ' ', sigcatch.sig[0] & 0x7fffffffUL); - seq_put_decimal_ull(m, ' ', wchan); + + /* + * We used to output the absolute kernel address, but that's an + * information leak - so instead we show a 0/1 flag here, to signal + * to user-space whether there's a wchan field in /proc/PID/wchan. + * + * This works with older implementations of procps as well. + */ + if (wchan) + seq_puts(m, " 1"); + else + seq_puts(m, " 0"); + seq_put_decimal_ull(m, ' ', 0); seq_put_decimal_ull(m, ' ', 0); seq_put_decimal_ll(m, ' ', task->exit_signal); diff --git a/fs/proc/base.c b/fs/proc/base.c index b25eee4cead5..29595af32866 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -430,13 +430,10 @@ static int proc_pid_wchan(struct seq_file *m, struct pid_namespace *ns, wchan = get_wchan(task); - if (lookup_symbol_name(wchan, symname) < 0) { - if (!ptrace_may_access(task, PTRACE_MODE_READ)) - return 0; - seq_printf(m, "%lu", wchan); - } else { + if (wchan && ptrace_may_access(task, PTRACE_MODE_READ) && !lookup_symbol_name(wchan, symname)) seq_printf(m, "%s", symname); - } + else + seq_putc(m, '0'); return 0; } diff --git a/fs/proc/meminfo.c b/fs/proc/meminfo.c index d3ebf2e61853..9155a5a0d3b9 100644 --- a/fs/proc/meminfo.c +++ b/fs/proc/meminfo.c @@ -27,7 +27,6 @@ static int meminfo_proc_show(struct seq_file *m, void *v) { struct sysinfo i; unsigned long committed; - struct vmalloc_info vmi; long cached; long available; unsigned long pagecache; @@ -49,8 +48,6 @@ static int meminfo_proc_show(struct seq_file *m, void *v) if (cached < 0) cached = 0; - get_vmalloc_info(&vmi); - for (lru = LRU_BASE; lru < NR_LRU_LISTS; lru++) pages[lru] = global_page_state(NR_LRU_BASE + lru); @@ -191,8 +188,8 @@ static int meminfo_proc_show(struct seq_file *m, void *v) K(vm_commit_limit()), K(committed), (unsigned long)VMALLOC_TOTAL >> 10, - vmi.used >> 10, - vmi.largest_chunk >> 10 + 0ul, // used to be vmalloc 'used' + 0ul // used to be vmalloc 'largest_chunk' #ifdef CONFIG_MEMORY_FAILURE , atomic_long_read(&num_poisoned_pages) << (PAGE_SHIFT - 10) #endif diff --git a/fs/ramfs/file-nommu.c b/fs/ramfs/file-nommu.c index ba1323a94924..a586467f6ff6 100644 --- a/fs/ramfs/file-nommu.c +++ b/fs/ramfs/file-nommu.c @@ -70,6 +70,7 @@ int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize) unsigned order; void *data; int ret; + gfp_t gfp = mapping_gfp_mask(inode->i_mapping); /* make various checks */ order = get_order(newsize); @@ -84,7 +85,7 @@ int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize) /* allocate enough contiguous pages to be able to satisfy the * request */ - pages = alloc_pages(mapping_gfp_mask(inode->i_mapping), order); + pages = alloc_pages(gfp, order); if (!pages) return -ENOMEM; @@ -108,7 +109,7 @@ int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize) struct page *page = pages + loop; ret = add_to_page_cache_lru(page, inode->i_mapping, loop, - GFP_KERNEL); + gfp); if (ret < 0) goto add_error; diff --git a/include/asm-generic/atomic-long.h b/include/asm-generic/atomic-long.h index a94cbebbc33d..eb1973bad80b 100644 --- a/include/asm-generic/atomic-long.h +++ b/include/asm-generic/atomic-long.h @@ -35,7 +35,7 @@ typedef atomic_t atomic_long_t; #endif #define ATOMIC_LONG_READ_OP(mo) \ -static inline long atomic_long_read##mo(atomic_long_t *l) \ +static inline long atomic_long_read##mo(const atomic_long_t *l) \ { \ ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; \ \ @@ -112,19 +112,23 @@ static inline void atomic_long_dec(atomic_long_t *l) ATOMIC_LONG_PFX(_dec)(v); } -static inline void atomic_long_add(long i, atomic_long_t *l) -{ - ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; - - ATOMIC_LONG_PFX(_add)(i, v); +#define ATOMIC_LONG_OP(op) \ +static inline void \ +atomic_long_##op(long i, atomic_long_t *l) \ +{ \ + ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; \ + \ + ATOMIC_LONG_PFX(_##op)(i, v); \ } -static inline void atomic_long_sub(long i, atomic_long_t *l) -{ - ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; +ATOMIC_LONG_OP(add) +ATOMIC_LONG_OP(sub) +ATOMIC_LONG_OP(and) +ATOMIC_LONG_OP(or) +ATOMIC_LONG_OP(xor) +ATOMIC_LONG_OP(andnot) - ATOMIC_LONG_PFX(_sub)(i, v); -} +#undef ATOMIC_LONG_OP static inline int atomic_long_sub_and_test(long i, atomic_long_t *l) { @@ -154,19 +158,24 @@ static inline int atomic_long_add_negative(long i, atomic_long_t *l) return ATOMIC_LONG_PFX(_add_negative)(i, v); } -static inline long atomic_long_inc_return(atomic_long_t *l) -{ - ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; - - return (long)ATOMIC_LONG_PFX(_inc_return)(v); -} - -static inline long atomic_long_dec_return(atomic_long_t *l) -{ - ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; - - return (long)ATOMIC_LONG_PFX(_dec_return)(v); +#define ATOMIC_LONG_INC_DEC_OP(op, mo) \ +static inline long \ +atomic_long_##op##_return##mo(atomic_long_t *l) \ +{ \ + ATOMIC_LONG_PFX(_t) *v = (ATOMIC_LONG_PFX(_t) *)l; \ + \ + return (long)ATOMIC_LONG_PFX(_##op##_return##mo)(v); \ } +ATOMIC_LONG_INC_DEC_OP(inc,) +ATOMIC_LONG_INC_DEC_OP(inc, _relaxed) +ATOMIC_LONG_INC_DEC_OP(inc, _acquire) +ATOMIC_LONG_INC_DEC_OP(inc, _release) +ATOMIC_LONG_INC_DEC_OP(dec,) +ATOMIC_LONG_INC_DEC_OP(dec, _relaxed) +ATOMIC_LONG_INC_DEC_OP(dec, _acquire) +ATOMIC_LONG_INC_DEC_OP(dec, _release) + +#undef ATOMIC_LONG_INC_DEC_OP static inline long atomic_long_add_unless(atomic_long_t *l, long a, long u) { diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h index d4d7e337fdcb..74f1a3704d7a 100644 --- a/include/asm-generic/atomic.h +++ b/include/asm-generic/atomic.h @@ -127,7 +127,7 @@ ATOMIC_OP(xor, ^) * Atomically reads the value of @v. */ #ifndef atomic_read -#define atomic_read(v) ACCESS_ONCE((v)->counter) +#define atomic_read(v) READ_ONCE((v)->counter) #endif /** @@ -137,7 +137,7 @@ ATOMIC_OP(xor, ^) * * Atomically sets the value of @v to @i. */ -#define atomic_set(v, i) (((v)->counter) = (i)) +#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i)) #include <linux/irqflags.h> diff --git a/include/asm-generic/mutex-dec.h b/include/asm-generic/mutex-dec.h index d4f9fb4e53df..fd694cfd678a 100644 --- a/include/asm-generic/mutex-dec.h +++ b/include/asm-generic/mutex-dec.h @@ -20,7 +20,7 @@ static inline void __mutex_fastpath_lock(atomic_t *count, void (*fail_fn)(atomic_t *)) { - if (unlikely(atomic_dec_return(count) < 0)) + if (unlikely(atomic_dec_return_acquire(count) < 0)) fail_fn(count); } @@ -35,7 +35,7 @@ __mutex_fastpath_lock(atomic_t *count, void (*fail_fn)(atomic_t *)) static inline int __mutex_fastpath_lock_retval(atomic_t *count) { - if (unlikely(atomic_dec_return(count) < 0)) + if (unlikely(atomic_dec_return_acquire(count) < 0)) return -1; return 0; } @@ -56,7 +56,7 @@ __mutex_fastpath_lock_retval(atomic_t *count) static inline void __mutex_fastpath_unlock(atomic_t *count, void (*fail_fn)(atomic_t *)) { - if (unlikely(atomic_inc_return(count) <= 0)) + if (unlikely(atomic_inc_return_release(count) <= 0)) fail_fn(count); } @@ -80,7 +80,7 @@ __mutex_fastpath_unlock(atomic_t *count, void (*fail_fn)(atomic_t *)) static inline int __mutex_fastpath_trylock(atomic_t *count, int (*fail_fn)(atomic_t *)) { - if (likely(atomic_cmpxchg(count, 1, 0) == 1)) + if (likely(atomic_cmpxchg_acquire(count, 1, 0) == 1)) return 1; return 0; } diff --git a/include/asm-generic/mutex-xchg.h b/include/asm-generic/mutex-xchg.h index f169ec064785..a6b4a7bd6ac9 100644 --- a/include/asm-generic/mutex-xchg.h +++ b/include/asm-generic/mutex-xchg.h @@ -31,7 +31,7 @@ __mutex_fastpath_lock(atomic_t *count, void (*fail_fn)(atomic_t *)) * to ensure that any waiting tasks are woken up by the * unlock slow path. */ - if (likely(atomic_xchg(count, -1) != 1)) + if (likely(atomic_xchg_acquire(count, -1) != 1)) fail_fn(count); } @@ -46,7 +46,7 @@ __mutex_fastpath_lock(atomic_t *count, void (*fail_fn)(atomic_t *)) static inline int __mutex_fastpath_lock_retval(atomic_t *count) { - if (unlikely(atomic_xchg(count, 0) != 1)) + if (unlikely(atomic_xchg_acquire(count, 0) != 1)) if (likely(atomic_xchg(count, -1) != 1)) return -1; return 0; @@ -67,7 +67,7 @@ __mutex_fastpath_lock_retval(atomic_t *count) static inline void __mutex_fastpath_unlock(atomic_t *count, void (*fail_fn)(atomic_t *)) { - if (unlikely(atomic_xchg(count, 1) != 0)) + if (unlikely(atomic_xchg_release(count, 1) != 0)) fail_fn(count); } @@ -91,7 +91,7 @@ __mutex_fastpath_unlock(atomic_t *count, void (*fail_fn)(atomic_t *)) static inline int __mutex_fastpath_trylock(atomic_t *count, int (*fail_fn)(atomic_t *)) { - int prev = atomic_xchg(count, 0); + int prev = atomic_xchg_acquire(count, 0); if (unlikely(prev < 0)) { /* @@ -105,7 +105,7 @@ __mutex_fastpath_trylock(atomic_t *count, int (*fail_fn)(atomic_t *)) * owner's unlock path needlessly, but that's not a problem * in practice. ] */ - prev = atomic_xchg(count, prev); + prev = atomic_xchg_acquire(count, prev); if (prev < 0) prev = 0; } diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h index 29c57b2cb344..3eabbbbfd578 100644 --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h @@ -30,9 +30,19 @@ extern int ptep_set_access_flags(struct vm_area_struct *vma, #endif #ifndef __HAVE_ARCH_PMDP_SET_ACCESS_FLAGS +#ifdef CONFIG_TRANSPARENT_HUGEPAGE extern int pmdp_set_access_flags(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp, pmd_t entry, int dirty); +#else +static inline int pmdp_set_access_flags(struct vm_area_struct *vma, + unsigned long address, pmd_t *pmdp, + pmd_t entry, int dirty) +{ + BUILD_BUG(); + return 0; +} +#endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif #ifndef __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG @@ -64,12 +74,12 @@ static inline int pmdp_test_and_clear_young(struct vm_area_struct *vma, set_pmd_at(vma->vm_mm, address, pmdp, pmd_mkold(pmd)); return r; } -#else /* CONFIG_TRANSPARENT_HUGEPAGE */ +#else static inline int pmdp_test_and_clear_young(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { - BUG(); + BUILD_BUG(); return 0; } #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ @@ -81,8 +91,21 @@ int ptep_clear_flush_young(struct vm_area_struct *vma, #endif #ifndef __HAVE_ARCH_PMDP_CLEAR_YOUNG_FLUSH -int pmdp_clear_flush_young(struct vm_area_struct *vma, - unsigned long address, pmd_t *pmdp); +#ifdef CONFIG_TRANSPARENT_HUGEPAGE +extern int pmdp_clear_flush_young(struct vm_area_struct *vma, + unsigned long address, pmd_t *pmdp); +#else +/* + * Despite relevant to THP only, this API is called from generic rmap code + * under PageTransHuge(), hence needs a dummy implementation for !THP + */ +static inline int pmdp_clear_flush_young(struct vm_area_struct *vma, + unsigned long address, pmd_t *pmdp) +{ + BUILD_BUG(); + return 0; +} +#endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif #ifndef __HAVE_ARCH_PTEP_GET_AND_CLEAR @@ -175,11 +198,11 @@ static inline void pmdp_set_wrprotect(struct mm_struct *mm, pmd_t old_pmd = *pmdp; set_pmd_at(mm, address, pmdp, pmd_wrprotect(old_pmd)); } -#else /* CONFIG_TRANSPARENT_HUGEPAGE */ +#else static inline void pmdp_set_wrprotect(struct mm_struct *mm, unsigned long address, pmd_t *pmdp) { - BUG(); + BUILD_BUG(); } #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif @@ -248,7 +271,7 @@ static inline int pmd_same(pmd_t pmd_a, pmd_t pmd_b) #else /* CONFIG_TRANSPARENT_HUGEPAGE */ static inline int pmd_same(pmd_t pmd_a, pmd_t pmd_b) { - BUG(); + BUILD_BUG(); return 0; } #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ diff --git a/include/asm-generic/qrwlock_types.h b/include/asm-generic/qrwlock_types.h index 4d76f24df518..0abc6b6062fb 100644 --- a/include/asm-generic/qrwlock_types.h +++ b/include/asm-generic/qrwlock_types.h @@ -10,12 +10,12 @@ typedef struct qrwlock { atomic_t cnts; - arch_spinlock_t lock; + arch_spinlock_t wait_lock; } arch_rwlock_t; #define __ARCH_RW_LOCK_UNLOCKED { \ .cnts = ATOMIC_INIT(0), \ - .lock = __ARCH_SPIN_LOCK_UNLOCKED, \ + .wait_lock = __ARCH_SPIN_LOCK_UNLOCKED, \ } #endif /* __ASM_GENERIC_QRWLOCK_TYPES_H */ diff --git a/include/asm-generic/rwsem.h b/include/asm-generic/rwsem.h index d48bf5a95cc1..d6d5dc98d7da 100644 --- a/include/asm-generic/rwsem.h +++ b/include/asm-generic/rwsem.h @@ -33,7 +33,7 @@ */ static inline void __down_read(struct rw_semaphore *sem) { - if (unlikely(atomic_long_inc_return((atomic_long_t *)&sem->count) <= 0)) + if (unlikely(atomic_long_inc_return_acquire((atomic_long_t *)&sem->count) <= 0)) rwsem_down_read_failed(sem); } @@ -42,7 +42,7 @@ static inline int __down_read_trylock(struct rw_semaphore *sem) long tmp; while ((tmp = sem->count) >= 0) { - if (tmp == cmpxchg(&sem->count, tmp, + if (tmp == cmpxchg_acquire(&sem->count, tmp, tmp + RWSEM_ACTIVE_READ_BIAS)) { return 1; } @@ -57,7 +57,7 @@ static inline void __down_write_nested(struct rw_semaphore *sem, int subclass) { long tmp; - tmp = atomic_long_add_return(RWSEM_ACTIVE_WRITE_BIAS, + tmp = atomic_long_add_return_acquire(RWSEM_ACTIVE_WRITE_BIAS, (atomic_long_t *)&sem->count); if (unlikely(tmp != RWSEM_ACTIVE_WRITE_BIAS)) rwsem_down_write_failed(sem); @@ -72,7 +72,7 @@ static inline int __down_write_trylock(struct rw_semaphore *sem) { long tmp; - tmp = cmpxchg(&sem->count, RWSEM_UNLOCKED_VALUE, + tmp = cmpxchg_acquire(&sem->count, RWSEM_UNLOCKED_VALUE, RWSEM_ACTIVE_WRITE_BIAS); return tmp == RWSEM_UNLOCKED_VALUE; } @@ -84,7 +84,7 @@ static inline void __up_read(struct rw_semaphore *sem) { long tmp; - tmp = atomic_long_dec_return((atomic_long_t *)&sem->count); + tmp = atomic_long_dec_return_release((atomic_long_t *)&sem->count); if (unlikely(tmp < -1 && (tmp & RWSEM_ACTIVE_MASK) == 0)) rwsem_wake(sem); } @@ -94,7 +94,7 @@ static inline void __up_read(struct rw_semaphore *sem) */ static inline void __up_write(struct rw_semaphore *sem) { - if (unlikely(atomic_long_sub_return(RWSEM_ACTIVE_WRITE_BIAS, + if (unlikely(atomic_long_sub_return_release(RWSEM_ACTIVE_WRITE_BIAS, (atomic_long_t *)&sem->count) < 0)) rwsem_wake(sem); } @@ -114,7 +114,14 @@ static inline void __downgrade_write(struct rw_semaphore *sem) { long tmp; - tmp = atomic_long_add_return(-RWSEM_WAITING_BIAS, + /* + * When downgrading from exclusive to shared ownership, + * anything inside the write-locked region cannot leak + * into the read side. In contrast, anything in the + * read-locked region is ok to be re-ordered into the + * write side. As such, rely on RELEASE semantics. + */ + tmp = atomic_long_add_return_release(-RWSEM_WAITING_BIAS, (atomic_long_t *)&sem->count); if (tmp < 0) rwsem_downgrade_wake(sem); diff --git a/include/drm/drm_dp_mst_helper.h b/include/drm/drm_dp_mst_helper.h index 0f408b002d98..5340099741ae 100644 --- a/include/drm/drm_dp_mst_helper.h +++ b/include/drm/drm_dp_mst_helper.h @@ -253,6 +253,7 @@ struct drm_dp_remote_dpcd_write { u8 *bytes; }; +#define DP_REMOTE_I2C_READ_MAX_TRANSACTIONS 4 struct drm_dp_remote_i2c_read { u8 num_transactions; u8 port_number; @@ -262,7 +263,7 @@ struct drm_dp_remote_i2c_read { u8 *bytes; u8 no_stop_bit; u8 i2c_transaction_delay; - } transactions[4]; + } transactions[DP_REMOTE_I2C_READ_MAX_TRANSACTIONS]; u8 read_i2c_device_id; u8 num_bytes_read; }; diff --git a/include/dt-bindings/gpio/gpio.h b/include/dt-bindings/gpio/gpio.h index e6b1e0a808ae..c673d2c87c60 100644 --- a/include/dt-bindings/gpio/gpio.h +++ b/include/dt-bindings/gpio/gpio.h @@ -9,7 +9,19 @@ #ifndef _DT_BINDINGS_GPIO_GPIO_H #define _DT_BINDINGS_GPIO_GPIO_H +/* Bit 0 express polarity */ #define GPIO_ACTIVE_HIGH 0 #define GPIO_ACTIVE_LOW 1 +/* Bit 1 express single-endedness */ +#define GPIO_PUSH_PULL 0 +#define GPIO_SINGLE_ENDED 2 + +/* + * Open Drain/Collector is the combination of single-ended active low, + * Open Source/Emitter is the combination of single-ended active high. + */ +#define GPIO_OPEN_DRAIN (GPIO_SINGLE_ENDED | GPIO_ACTIVE_LOW) +#define GPIO_OPEN_SOURCE (GPIO_SINGLE_ENDED | GPIO_ACTIVE_HIGH) + #endif diff --git a/include/dt-bindings/leds/leds-netxbig.h b/include/dt-bindings/leds/leds-netxbig.h new file mode 100644 index 000000000000..92658b0310b2 --- /dev/null +++ b/include/dt-bindings/leds/leds-netxbig.h @@ -0,0 +1,18 @@ +/* + * This header provides constants for netxbig LED bindings. + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef _DT_BINDINGS_LEDS_NETXBIG_H +#define _DT_BINDINGS_LEDS_NETXBIG_H + +#define NETXBIG_LED_OFF 0 +#define NETXBIG_LED_ON 1 +#define NETXBIG_LED_SATA 2 +#define NETXBIG_LED_TIMER1 3 +#define NETXBIG_LED_TIMER2 4 + +#endif /* _DT_BINDINGS_LEDS_NETXBIG_H */ diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h index 4e14dac282bb..6a3538ef7275 100644 --- a/include/kvm/arm_vgic.h +++ b/include/kvm/arm_vgic.h @@ -282,7 +282,7 @@ struct vgic_v2_cpu_if { }; struct vgic_v3_cpu_if { -#ifdef CONFIG_ARM_GIC_V3 +#ifdef CONFIG_KVM_ARM_VGIC_V3 u32 vgic_hcr; u32 vgic_vmcr; u32 vgic_sre; /* Restored only, change ignored */ @@ -364,7 +364,7 @@ void kvm_vgic_set_phys_irq_active(struct irq_phys_map *map, bool active); int vgic_v2_probe(struct device_node *vgic_node, const struct vgic_ops **ops, const struct vgic_params **params); -#ifdef CONFIG_ARM_GIC_V3 +#ifdef CONFIG_KVM_ARM_VGIC_V3 int vgic_v3_probe(struct device_node *vgic_node, const struct vgic_ops **ops, const struct vgic_params **params); diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 43856d19cf4d..d863e12bbead 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -201,6 +201,9 @@ int acpi_register_gsi (struct device *dev, u32 gsi, int triggering, int polarity int acpi_gsi_to_irq (u32 gsi, unsigned int *irq); int acpi_isa_irq_to_gsi (unsigned isa_irq, u32 *gsi); +void acpi_set_irq_model(enum acpi_irq_model_id model, + struct fwnode_handle *fwnode); + #ifdef CONFIG_X86_IO_APIC extern int acpi_get_override_irq(u32 gsi, int *trigger, int *polarity); #else diff --git a/include/linux/amba/bus.h b/include/linux/amba/bus.h index 50fc66868402..9006c4e75cf7 100644 --- a/include/linux/amba/bus.h +++ b/include/linux/amba/bus.h @@ -41,8 +41,6 @@ struct amba_driver { int (*probe)(struct amba_device *, const struct amba_id *); int (*remove)(struct amba_device *); void (*shutdown)(struct amba_device *); - int (*suspend)(struct amba_device *, pm_message_t); - int (*resume)(struct amba_device *); const struct amba_id *id_table; }; diff --git a/include/linux/atomic.h b/include/linux/atomic.h index 00a5763e850e..301de78d65f7 100644 --- a/include/linux/atomic.h +++ b/include/linux/atomic.h @@ -81,6 +81,30 @@ #endif #endif /* atomic_add_return_relaxed */ +/* atomic_inc_return_relaxed */ +#ifndef atomic_inc_return_relaxed +#define atomic_inc_return_relaxed atomic_inc_return +#define atomic_inc_return_acquire atomic_inc_return +#define atomic_inc_return_release atomic_inc_return + +#else /* atomic_inc_return_relaxed */ + +#ifndef atomic_inc_return_acquire +#define atomic_inc_return_acquire(...) \ + __atomic_op_acquire(atomic_inc_return, __VA_ARGS__) +#endif + +#ifndef atomic_inc_return_release +#define atomic_inc_return_release(...) \ + __atomic_op_release(atomic_inc_return, __VA_ARGS__) +#endif + +#ifndef atomic_inc_return +#define atomic_inc_return(...) \ + __atomic_op_fence(atomic_inc_return, __VA_ARGS__) +#endif +#endif /* atomic_inc_return_relaxed */ + /* atomic_sub_return_relaxed */ #ifndef atomic_sub_return_relaxed #define atomic_sub_return_relaxed atomic_sub_return @@ -105,6 +129,30 @@ #endif #endif /* atomic_sub_return_relaxed */ +/* atomic_dec_return_relaxed */ +#ifndef atomic_dec_return_relaxed +#define atomic_dec_return_relaxed atomic_dec_return +#define atomic_dec_return_acquire atomic_dec_return +#define atomic_dec_return_release atomic_dec_return + +#else /* atomic_dec_return_relaxed */ + +#ifndef atomic_dec_return_acquire +#define atomic_dec_return_acquire(...) \ + __atomic_op_acquire(atomic_dec_return, __VA_ARGS__) +#endif + +#ifndef atomic_dec_return_release +#define atomic_dec_return_release(...) \ + __atomic_op_release(atomic_dec_return, __VA_ARGS__) +#endif + +#ifndef atomic_dec_return +#define atomic_dec_return(...) \ + __atomic_op_fence(atomic_dec_return, __VA_ARGS__) +#endif +#endif /* atomic_dec_return_relaxed */ + /* atomic_xchg_relaxed */ #ifndef atomic_xchg_relaxed #define atomic_xchg_relaxed atomic_xchg @@ -185,6 +233,31 @@ #endif #endif /* atomic64_add_return_relaxed */ +/* atomic64_inc_return_relaxed */ +#ifndef atomic64_inc_return_relaxed +#define atomic64_inc_return_relaxed atomic64_inc_return +#define atomic64_inc_return_acquire atomic64_inc_return +#define atomic64_inc_return_release atomic64_inc_return + +#else /* atomic64_inc_return_relaxed */ + +#ifndef atomic64_inc_return_acquire +#define atomic64_inc_return_acquire(...) \ + __atomic_op_acquire(atomic64_inc_return, __VA_ARGS__) +#endif + +#ifndef atomic64_inc_return_release +#define atomic64_inc_return_release(...) \ + __atomic_op_release(atomic64_inc_return, __VA_ARGS__) +#endif + +#ifndef atomic64_inc_return +#define atomic64_inc_return(...) \ + __atomic_op_fence(atomic64_inc_return, __VA_ARGS__) +#endif +#endif /* atomic64_inc_return_relaxed */ + + /* atomic64_sub_return_relaxed */ #ifndef atomic64_sub_return_relaxed #define atomic64_sub_return_relaxed atomic64_sub_return @@ -209,6 +282,30 @@ #endif #endif /* atomic64_sub_return_relaxed */ +/* atomic64_dec_return_relaxed */ +#ifndef atomic64_dec_return_relaxed +#define atomic64_dec_return_relaxed atomic64_dec_return +#define atomic64_dec_return_acquire atomic64_dec_return +#define atomic64_dec_return_release atomic64_dec_return + +#else /* atomic64_dec_return_relaxed */ + +#ifndef atomic64_dec_return_acquire +#define atomic64_dec_return_acquire(...) \ + __atomic_op_acquire(atomic64_dec_return, __VA_ARGS__) +#endif + +#ifndef atomic64_dec_return_release +#define atomic64_dec_return_release(...) \ + __atomic_op_release(atomic64_dec_return, __VA_ARGS__) +#endif + +#ifndef atomic64_dec_return +#define atomic64_dec_return(...) \ + __atomic_op_fence(atomic64_dec_return, __VA_ARGS__) +#endif +#endif /* atomic64_dec_return_relaxed */ + /* atomic64_xchg_relaxed */ #ifndef atomic64_xchg_relaxed #define atomic64_xchg_relaxed atomic64_xchg @@ -451,7 +548,6 @@ static inline int atomic_dec_if_positive(atomic_t *v) } #endif -#include <asm-generic/atomic-long.h> #ifdef CONFIG_GENERIC_ATOMIC64 #include <asm-generic/atomic64.h> #endif @@ -463,4 +559,6 @@ static inline void atomic64_andnot(long long i, atomic64_t *v) } #endif +#include <asm-generic/atomic-long.h> + #endif /* _LINUX_ATOMIC_H */ diff --git a/include/linux/backing-dev-defs.h b/include/linux/backing-dev-defs.h index a23209b43842..1b4d69f68c33 100644 --- a/include/linux/backing-dev-defs.h +++ b/include/linux/backing-dev-defs.h @@ -116,6 +116,8 @@ struct bdi_writeback { struct list_head work_list; struct delayed_work dwork; /* work item used for writeback */ + struct list_head bdi_node; /* anchored at bdi->wb_list */ + #ifdef CONFIG_CGROUP_WRITEBACK struct percpu_ref refcnt; /* used only for !root wb's */ struct fprop_local_percpu memcg_completions; @@ -150,6 +152,7 @@ struct backing_dev_info { atomic_long_t tot_write_bandwidth; struct bdi_writeback wb; /* the root writeback info for this bdi */ + struct list_head wb_list; /* list of all wbs */ #ifdef CONFIG_CGROUP_WRITEBACK struct radix_tree_root cgwb_tree; /* radix tree of active cgroup wbs */ struct rb_root cgwb_congested_tree; /* their congested states */ diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index d5eb4ad1c534..c85f74946a8b 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h @@ -19,13 +19,17 @@ #include <linux/slab.h> int __must_check bdi_init(struct backing_dev_info *bdi); -void bdi_destroy(struct backing_dev_info *bdi); +void bdi_exit(struct backing_dev_info *bdi); __printf(3, 4) int bdi_register(struct backing_dev_info *bdi, struct device *parent, const char *fmt, ...); int bdi_register_dev(struct backing_dev_info *bdi, dev_t dev); +void bdi_unregister(struct backing_dev_info *bdi); + int __must_check bdi_setup_and_register(struct backing_dev_info *, char *); +void bdi_destroy(struct backing_dev_info *bdi); + void wb_start_writeback(struct bdi_writeback *wb, long nr_pages, bool range_cyclic, enum wb_reason reason); void wb_start_background_writeback(struct bdi_writeback *wb); @@ -408,61 +412,6 @@ static inline void unlocked_inode_to_wb_end(struct inode *inode, bool locked) rcu_read_unlock(); } -struct wb_iter { - int start_memcg_id; - struct radix_tree_iter tree_iter; - void **slot; -}; - -static inline struct bdi_writeback *__wb_iter_next(struct wb_iter *iter, - struct backing_dev_info *bdi) -{ - struct radix_tree_iter *titer = &iter->tree_iter; - - WARN_ON_ONCE(!rcu_read_lock_held()); - - if (iter->start_memcg_id >= 0) { - iter->slot = radix_tree_iter_init(titer, iter->start_memcg_id); - iter->start_memcg_id = -1; - } else { - iter->slot = radix_tree_next_slot(iter->slot, titer, 0); - } - - if (!iter->slot) - iter->slot = radix_tree_next_chunk(&bdi->cgwb_tree, titer, 0); - if (iter->slot) - return *iter->slot; - return NULL; -} - -static inline struct bdi_writeback *__wb_iter_init(struct wb_iter *iter, - struct backing_dev_info *bdi, - int start_memcg_id) -{ - iter->start_memcg_id = start_memcg_id; - - if (start_memcg_id) - return __wb_iter_next(iter, bdi); - else - return &bdi->wb; -} - -/** - * bdi_for_each_wb - walk all wb's of a bdi in ascending memcg ID order - * @wb_cur: cursor struct bdi_writeback pointer - * @bdi: bdi to walk wb's of - * @iter: pointer to struct wb_iter to be used as iteration buffer - * @start_memcg_id: memcg ID to start iteration from - * - * Iterate @wb_cur through the wb's (bdi_writeback's) of @bdi in ascending - * memcg ID order starting from @start_memcg_id. @iter is struct wb_iter - * to be used as temp storage during iteration. rcu_read_lock() must be - * held throughout iteration. - */ -#define bdi_for_each_wb(wb_cur, bdi, iter, start_memcg_id) \ - for ((wb_cur) = __wb_iter_init(iter, bdi, start_memcg_id); \ - (wb_cur); (wb_cur) = __wb_iter_next(iter, bdi)) - #else /* CONFIG_CGROUP_WRITEBACK */ static inline bool inode_cgwb_enabled(struct inode *inode) @@ -522,14 +471,6 @@ static inline void wb_blkcg_offline(struct blkcg *blkcg) { } -struct wb_iter { - int next_id; -}; - -#define bdi_for_each_wb(wb_cur, bdi, iter, start_blkcg_id) \ - for ((iter)->next_id = (start_blkcg_id); \ - ({ (wb_cur) = !(iter)->next_id++ ? &(bdi)->wb : NULL; }); ) - static inline int inode_congested(struct inode *inode, int cong_bits) { return wb_congested(&inode_to_bdi(inode)->wb, cong_bits); diff --git a/include/linux/blk-cgroup.h b/include/linux/blk-cgroup.h index 0a5cc7a1109b..c02e669945e9 100644 --- a/include/linux/blk-cgroup.h +++ b/include/linux/blk-cgroup.h @@ -713,9 +713,9 @@ static inline bool blkcg_bio_issue_check(struct request_queue *q, if (!throtl) { blkg = blkg ?: q->root_blkg; - blkg_rwstat_add(&blkg->stat_bytes, bio->bi_flags, + blkg_rwstat_add(&blkg->stat_bytes, bio->bi_rw, bio->bi_iter.bi_size); - blkg_rwstat_add(&blkg->stat_ios, bio->bi_flags, 1); + blkg_rwstat_add(&blkg->stat_ios, bio->bi_rw, 1); } rcu_read_unlock(); diff --git a/include/linux/cma.h b/include/linux/cma.h index f7ef093ec49a..29f9e774ab76 100644 --- a/include/linux/cma.h +++ b/include/linux/cma.h @@ -26,6 +26,6 @@ extern int __init cma_declare_contiguous(phys_addr_t base, extern int cma_init_reserved_mem(phys_addr_t base, phys_addr_t size, unsigned int order_per_bit, struct cma **res_cma); -extern struct page *cma_alloc(struct cma *cma, unsigned int count, unsigned int align); +extern struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align); extern bool cma_release(struct cma *cma, const struct page *pages, unsigned int count); #endif diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h index dfaa7b3e9ae9..8efb40e61d6e 100644 --- a/include/linux/compiler-gcc.h +++ b/include/linux/compiler-gcc.h @@ -237,12 +237,25 @@ #define KASAN_ABI_VERSION 3 #endif +#if GCC_VERSION >= 40902 +/* + * Tell the compiler that address safety instrumentation (KASAN) + * should not be applied to that function. + * Conflicts with inlining: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67368 + */ +#define __no_sanitize_address __attribute__((no_sanitize_address)) +#endif + #endif /* gcc version >= 40000 specific checks */ #if !defined(__noclone) #define __noclone /* not needed */ #endif +#if !defined(__no_sanitize_address) +#define __no_sanitize_address +#endif + /* * A trick to suppress uninitialized variable warning without generating any * code diff --git a/include/linux/compiler.h b/include/linux/compiler.h index c836eb2dc44d..fe817432190c 100644 --- a/include/linux/compiler.h +++ b/include/linux/compiler.h @@ -198,19 +198,45 @@ void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect); #include <uapi/linux/types.h> -static __always_inline void __read_once_size(const volatile void *p, void *res, int size) +#define __READ_ONCE_SIZE \ +({ \ + switch (size) { \ + case 1: *(__u8 *)res = *(volatile __u8 *)p; break; \ + case 2: *(__u16 *)res = *(volatile __u16 *)p; break; \ + case 4: *(__u32 *)res = *(volatile __u32 *)p; break; \ + case 8: *(__u64 *)res = *(volatile __u64 *)p; break; \ + default: \ + barrier(); \ + __builtin_memcpy((void *)res, (const void *)p, size); \ + barrier(); \ + } \ +}) + +static __always_inline +void __read_once_size(const volatile void *p, void *res, int size) { - switch (size) { - case 1: *(__u8 *)res = *(volatile __u8 *)p; break; - case 2: *(__u16 *)res = *(volatile __u16 *)p; break; - case 4: *(__u32 *)res = *(volatile __u32 *)p; break; - case 8: *(__u64 *)res = *(volatile __u64 *)p; break; - default: - barrier(); - __builtin_memcpy((void *)res, (const void *)p, size); - barrier(); - } + __READ_ONCE_SIZE; +} + +#ifdef CONFIG_KASAN +/* + * This function is not 'inline' because __no_sanitize_address confilcts + * with inlining. Attempt to inline it may cause a build failure. + * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67368 + * '__maybe_unused' allows us to avoid defined-but-not-used warnings. + */ +static __no_sanitize_address __maybe_unused +void __read_once_size_nocheck(const volatile void *p, void *res, int size) +{ + __READ_ONCE_SIZE; +} +#else +static __always_inline +void __read_once_size_nocheck(const volatile void *p, void *res, int size) +{ + __READ_ONCE_SIZE; } +#endif static __always_inline void __write_once_size(volatile void *p, void *res, int size) { @@ -248,8 +274,22 @@ static __always_inline void __write_once_size(volatile void *p, void *res, int s * required ordering. */ -#define READ_ONCE(x) \ - ({ union { typeof(x) __val; char __c[1]; } __u; __read_once_size(&(x), __u.__c, sizeof(x)); __u.__val; }) +#define __READ_ONCE(x, check) \ +({ \ + union { typeof(x) __val; char __c[1]; } __u; \ + if (check) \ + __read_once_size(&(x), __u.__c, sizeof(x)); \ + else \ + __read_once_size_nocheck(&(x), __u.__c, sizeof(x)); \ + __u.__val; \ +}) +#define READ_ONCE(x) __READ_ONCE(x, 1) + +/* + * Use READ_ONCE_NOCHECK() instead of READ_ONCE() if you need + * to hide memory access from KASAN. + */ +#define READ_ONCE_NOCHECK(x) __READ_ONCE(x, 0) #define WRITE_ONCE(x, val) \ ({ \ @@ -259,22 +299,6 @@ static __always_inline void __write_once_size(volatile void *p, void *res, int s __u.__val; \ }) -/** - * READ_ONCE_CTRL - Read a value heading a control dependency - * @x: The value to be read, heading the control dependency - * - * Control dependencies are tricky. See Documentation/memory-barriers.txt - * for important information on how to use them. Note that in many cases, - * use of smp_load_acquire() will be much simpler. Control dependencies - * should be avoided except on the hottest of hotpaths. - */ -#define READ_ONCE_CTRL(x) \ -({ \ - typeof(x) __val = READ_ONCE(x); \ - smp_read_barrier_depends(); /* Enforce control dependency. */ \ - __val; \ -}) - #endif /* __KERNEL__ */ #endif /* __ASSEMBLY__ */ diff --git a/include/linux/cpu.h b/include/linux/cpu.h index 23c30bdcca86..d2ca8c38f9c4 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -228,7 +228,6 @@ extern struct bus_type cpu_subsys; extern void cpu_hotplug_begin(void); extern void cpu_hotplug_done(void); extern void get_online_cpus(void); -extern bool try_get_online_cpus(void); extern void put_online_cpus(void); extern void cpu_hotplug_disable(void); extern void cpu_hotplug_enable(void); @@ -246,7 +245,6 @@ int cpu_down(unsigned int cpu); static inline void cpu_hotplug_begin(void) {} static inline void cpu_hotplug_done(void) {} #define get_online_cpus() do { } while (0) -#define try_get_online_cpus() true #define put_online_cpus() do { } while (0) #define cpu_hotplug_disable() do { } while (0) #define cpu_hotplug_enable() do { } while (0) diff --git a/include/linux/dma-contiguous.h b/include/linux/dma-contiguous.h index 569bbd039896..fec734df1524 100644 --- a/include/linux/dma-contiguous.h +++ b/include/linux/dma-contiguous.h @@ -111,7 +111,7 @@ static inline int dma_declare_contiguous(struct device *dev, phys_addr_t size, return ret; } -struct page *dma_alloc_from_contiguous(struct device *dev, int count, +struct page *dma_alloc_from_contiguous(struct device *dev, size_t count, unsigned int order); bool dma_release_from_contiguous(struct device *dev, struct page *pages, int count); @@ -144,7 +144,7 @@ int dma_declare_contiguous(struct device *dev, phys_addr_t size, } static inline -struct page *dma_alloc_from_contiguous(struct device *dev, int count, +struct page *dma_alloc_from_contiguous(struct device *dev, size_t count, unsigned int order) { return NULL; diff --git a/include/linux/edac.h b/include/linux/edac.h index da3b72e95db3..b3d87e5822f8 100644 --- a/include/linux/edac.h +++ b/include/linux/edac.h @@ -769,12 +769,10 @@ struct mem_ctl_info { /* the internal state of this controller instance */ int op_state; -#ifdef CONFIG_EDAC_DEBUG struct dentry *debugfs; u8 fake_inject_layer[EDAC_MAX_LAYERS]; u32 fake_inject_ue; u16 fake_inject_count; -#endif }; /* diff --git a/include/linux/efi.h b/include/linux/efi.h index 85ef051ac6fb..569b5a866bb1 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -99,6 +99,7 @@ typedef struct { #define EFI_MEMORY_XP ((u64)0x0000000000004000ULL) /* execute-protect */ #define EFI_MEMORY_MORE_RELIABLE \ ((u64)0x0000000000010000ULL) /* higher reliability */ +#define EFI_MEMORY_RO ((u64)0x0000000000020000ULL) /* read-only */ #define EFI_MEMORY_RUNTIME ((u64)0x8000000000000000ULL) /* range requires runtime mapping */ #define EFI_MEMORY_DESCRIPTOR_VERSION 1 @@ -595,6 +596,9 @@ void efi_native_runtime_setup(void); #define DEVICE_TREE_GUID \ EFI_GUID( 0xb1b621d5, 0xf19c, 0x41a5, 0x83, 0x0b, 0xd9, 0x15, 0x2c, 0x69, 0xaa, 0xe0 ) +#define EFI_PROPERTIES_TABLE_GUID \ + EFI_GUID( 0x880aaca3, 0x4adc, 0x4a04, 0x90, 0x79, 0xb7, 0x47, 0x34, 0x08, 0x25, 0xe5 ) + typedef struct { efi_guid_t guid; u64 table; @@ -676,7 +680,7 @@ typedef struct { } efi_system_table_t; struct efi_memory_map { - void *phys_map; + phys_addr_t phys_map; void *map; void *map_end; int nr_map; @@ -808,6 +812,15 @@ typedef struct _efi_file_io_interface { #define EFI_FILE_MODE_WRITE 0x0000000000000002 #define EFI_FILE_MODE_CREATE 0x8000000000000000 +typedef struct { + u32 version; + u32 length; + u64 memory_protection_attribute; +} efi_properties_table_t; + +#define EFI_PROPERTIES_TABLE_VERSION 0x00010000 +#define EFI_PROPERTIES_RUNTIME_MEMORY_PROTECTION_NON_EXECUTABLE_PE_DATA 0x1 + #define EFI_INVALID_TABLE_ADDR (~0UL) /* @@ -830,6 +843,7 @@ extern struct efi { unsigned long runtime; /* runtime table */ unsigned long config_table; /* config tables */ unsigned long esrt; /* ESRT table */ + unsigned long properties_table; /* properties table */ efi_get_time_t *get_time; efi_set_time_t *set_time; efi_get_wakeup_time_t *get_wakeup_time; @@ -901,13 +915,19 @@ extern void efi_initialize_iomem_resources(struct resource *code_resource, struct resource *data_resource, struct resource *bss_resource); extern void efi_get_time(struct timespec *now); extern void efi_reserve_boot_services(void); -extern int efi_get_fdt_params(struct efi_fdt_params *params, int verbose); +extern int efi_get_fdt_params(struct efi_fdt_params *params); extern struct efi_memory_map memmap; extern struct kobject *efi_kobj; extern int efi_reboot_quirk_mode; extern bool efi_poweroff_required(void); +#ifdef CONFIG_EFI_FAKE_MEMMAP +extern void __init efi_fake_memmap(void); +#else +static inline void efi_fake_memmap(void) { } +#endif + /* Iterate through an efi_memory_map */ #define for_each_efi_memory_desc(m, md) \ for ((md) = (m)->map; \ @@ -959,6 +979,7 @@ extern int __init efi_setup_pcdp_console(char *); #define EFI_PARAVIRT 6 /* Access is via a paravirt interface */ #define EFI_ARCH_1 7 /* First arch-specific bit */ #define EFI_DBG 8 /* Print additional debug info at runtime */ +#define EFI_NX_PE_DATA 9 /* Can runtime data regions be mapped non-executable? */ #ifdef CONFIG_EFI /* diff --git a/include/linux/fdtable.h b/include/linux/fdtable.h index 674e3e226465..5295535b60c6 100644 --- a/include/linux/fdtable.h +++ b/include/linux/fdtable.h @@ -26,6 +26,7 @@ struct fdtable { struct file __rcu **fd; /* current fd array */ unsigned long *close_on_exec; unsigned long *open_fds; + unsigned long *full_fds_bits; struct rcu_head rcu; }; @@ -59,6 +60,7 @@ struct files_struct { int next_fd; unsigned long close_on_exec_init[1]; unsigned long open_fds_init[1]; + unsigned long full_fds_bits_init[1]; struct file __rcu * fd_array[NR_OPEN_DEFAULT]; }; diff --git a/include/linux/fwnode.h b/include/linux/fwnode.h index 0408545bce42..37ec668546ab 100644 --- a/include/linux/fwnode.h +++ b/include/linux/fwnode.h @@ -17,6 +17,7 @@ enum fwnode_type { FWNODE_OF, FWNODE_ACPI, FWNODE_PDATA, + FWNODE_IRQCHIP, }; struct fwnode_handle { diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h index 14cac67c2012..fb0fde686cb1 100644 --- a/include/linux/gpio/consumer.h +++ b/include/linux/gpio/consumer.h @@ -400,6 +400,7 @@ static inline struct gpio_desc *gpio_to_desc(unsigned gpio) { return ERR_PTR(-EINVAL); } + static inline int desc_to_gpio(const struct gpio_desc *desc) { /* GPIO can never have been requested */ diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index 1aed31c5ffba..d1baebf350d8 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -206,6 +206,9 @@ int _gpiochip_irqchip_add(struct gpio_chip *gpiochip, #endif /* CONFIG_GPIOLIB_IRQCHIP */ +int gpiochip_generic_request(struct gpio_chip *chip, unsigned offset); +void gpiochip_generic_free(struct gpio_chip *chip, unsigned offset); + #ifdef CONFIG_PINCTRL /** diff --git a/include/linux/init_task.h b/include/linux/init_task.h index e38681f4912d..810a34f60424 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -59,7 +59,8 @@ extern struct fs_struct init_fs; .rlim = INIT_RLIMITS, \ .cputimer = { \ .cputime_atomic = INIT_CPUTIME_ATOMIC, \ - .running = 0, \ + .running = false, \ + .checking_timer = false, \ }, \ INIT_PREV_CPUTIME(sig) \ .cred_guard_mutex = \ diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index be7e75c945e9..ad16809c8596 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -102,6 +102,7 @@ typedef irqreturn_t (*irq_handler_t)(int, void *); * @flags: flags (see IRQF_* above) * @thread_fn: interrupt handler function for threaded interrupts * @thread: thread pointer for threaded interrupts + * @secondary: pointer to secondary irqaction (force threading) * @thread_flags: flags related to @thread * @thread_mask: bitmask for keeping track of @thread activity * @dir: pointer to the proc/irq/NN/name entry @@ -113,6 +114,7 @@ struct irqaction { struct irqaction *next; irq_handler_t thread_fn; struct task_struct *thread; + struct irqaction *secondary; unsigned int irq; unsigned int flags; unsigned long thread_flags; diff --git a/include/linux/irq.h b/include/linux/irq.h index 11bf09288ddb..3c1c96786248 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -67,11 +67,12 @@ enum irqchip_irq_state; * request/setup_irq() * IRQ_NO_BALANCING - Interrupt cannot be balanced (affinity set) * IRQ_MOVE_PCNTXT - Interrupt can be migrated from process context - * IRQ_NESTED_TRHEAD - Interrupt nests into another thread + * IRQ_NESTED_THREAD - Interrupt nests into another thread * IRQ_PER_CPU_DEVID - Dev_id is a per-cpu variable * IRQ_IS_POLLED - Always polled by another interrupt. Exclude * it from the spurious interrupt detection * mechanism and from core side polling. + * IRQ_DISABLE_UNLAZY - Disable lazy irq disable */ enum { IRQ_TYPE_NONE = 0x00000000, @@ -97,13 +98,14 @@ enum { IRQ_NOTHREAD = (1 << 16), IRQ_PER_CPU_DEVID = (1 << 17), IRQ_IS_POLLED = (1 << 18), + IRQ_DISABLE_UNLAZY = (1 << 19), }; #define IRQF_MODIFY_MASK \ (IRQ_TYPE_SENSE_MASK | IRQ_NOPROBE | IRQ_NOREQUEST | \ IRQ_NOAUTOEN | IRQ_MOVE_PCNTXT | IRQ_LEVEL | IRQ_NO_BALANCING | \ IRQ_PER_CPU | IRQ_NESTED_THREAD | IRQ_NOTHREAD | IRQ_PER_CPU_DEVID | \ - IRQ_IS_POLLED) + IRQ_IS_POLLED | IRQ_DISABLE_UNLAZY) #define IRQ_NO_BALANCING_MASK (IRQ_PER_CPU | IRQ_NO_BALANCING) @@ -297,21 +299,6 @@ static inline void irqd_clr_forwarded_to_vcpu(struct irq_data *d) __irqd_to_state(d) &= ~IRQD_FORWARDED_TO_VCPU; } -/* - * Functions for chained handlers which can be enabled/disabled by the - * standard disable_irq/enable_irq calls. Must be called with - * irq_desc->lock held. - */ -static inline void irqd_set_chained_irq_inprogress(struct irq_data *d) -{ - __irqd_to_state(d) |= IRQD_IRQ_INPROGRESS; -} - -static inline void irqd_clr_chained_irq_inprogress(struct irq_data *d) -{ - __irqd_to_state(d) &= ~IRQD_IRQ_INPROGRESS; -} - static inline irq_hw_number_t irqd_to_hwirq(struct irq_data *d) { return d->hwirq; @@ -452,6 +439,8 @@ extern int irq_set_affinity_locked(struct irq_data *data, const struct cpumask *cpumask, bool force); extern int irq_set_vcpu_affinity(unsigned int irq, void *vcpu_info); +extern void irq_migrate_all_off_this_cpu(void); + #if defined(CONFIG_SMP) && defined(CONFIG_GENERIC_PENDING_IRQ) void irq_move_irq(struct irq_data *data); void irq_move_masked_irq(struct irq_data *data); diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h index 9eeeb9589acf..c9ae0c6ec050 100644 --- a/include/linux/irqchip/arm-gic-v3.h +++ b/include/linux/irqchip/arm-gic-v3.h @@ -18,8 +18,6 @@ #ifndef __LINUX_IRQCHIP_ARM_GIC_V3_H #define __LINUX_IRQCHIP_ARM_GIC_V3_H -#include <asm/sysreg.h> - /* * Distributor registers. We assume we're running non-secure, with ARE * being set. Secure-only and non-ARE registers are not described. @@ -231,6 +229,7 @@ #define GITS_BASER_PAGE_SIZE_16K (1UL << GITS_BASER_PAGE_SIZE_SHIFT) #define GITS_BASER_PAGE_SIZE_64K (2UL << GITS_BASER_PAGE_SIZE_SHIFT) #define GITS_BASER_PAGE_SIZE_MASK (3UL << GITS_BASER_PAGE_SIZE_SHIFT) +#define GITS_BASER_PAGES_MAX 256 #define GITS_BASER_TYPE_NONE 0 #define GITS_BASER_TYPE_DEVICE 1 @@ -266,16 +265,16 @@ /* * Hypervisor interface registers (SRE only) */ -#define ICH_LR_VIRTUAL_ID_MASK ((1UL << 32) - 1) - -#define ICH_LR_EOI (1UL << 41) -#define ICH_LR_GROUP (1UL << 60) -#define ICH_LR_HW (1UL << 61) -#define ICH_LR_STATE (3UL << 62) -#define ICH_LR_PENDING_BIT (1UL << 62) -#define ICH_LR_ACTIVE_BIT (1UL << 63) +#define ICH_LR_VIRTUAL_ID_MASK ((1ULL << 32) - 1) + +#define ICH_LR_EOI (1ULL << 41) +#define ICH_LR_GROUP (1ULL << 60) +#define ICH_LR_HW (1ULL << 61) +#define ICH_LR_STATE (3ULL << 62) +#define ICH_LR_PENDING_BIT (1ULL << 62) +#define ICH_LR_ACTIVE_BIT (1ULL << 63) #define ICH_LR_PHYS_ID_SHIFT 32 -#define ICH_LR_PHYS_ID_MASK (0x3ffUL << ICH_LR_PHYS_ID_SHIFT) +#define ICH_LR_PHYS_ID_MASK (0x3ffULL << ICH_LR_PHYS_ID_SHIFT) #define ICH_MISR_EOI (1 << 0) #define ICH_MISR_U (1 << 1) @@ -292,19 +291,8 @@ #define ICH_VMCR_PMR_SHIFT 24 #define ICH_VMCR_PMR_MASK (0xffUL << ICH_VMCR_PMR_SHIFT) -#define ICC_EOIR1_EL1 sys_reg(3, 0, 12, 12, 1) -#define ICC_DIR_EL1 sys_reg(3, 0, 12, 11, 1) -#define ICC_IAR1_EL1 sys_reg(3, 0, 12, 12, 0) -#define ICC_SGI1R_EL1 sys_reg(3, 0, 12, 11, 5) -#define ICC_PMR_EL1 sys_reg(3, 0, 4, 6, 0) -#define ICC_CTLR_EL1 sys_reg(3, 0, 12, 12, 4) -#define ICC_SRE_EL1 sys_reg(3, 0, 12, 12, 5) -#define ICC_GRPEN1_EL1 sys_reg(3, 0, 12, 12, 7) - #define ICC_IAR1_EL1_SPURIOUS 0x3ff -#define ICC_SRE_EL2 sys_reg(3, 4, 12, 9, 5) - #define ICC_SRE_EL2_SRE (1 << 0) #define ICC_SRE_EL2_ENABLE (1 << 3) @@ -320,54 +308,10 @@ #define ICC_SGI1R_AFFINITY_3_SHIFT 48 #define ICC_SGI1R_AFFINITY_3_MASK (0xffULL << ICC_SGI1R_AFFINITY_1_SHIFT) -/* - * System register definitions - */ -#define ICH_VSEIR_EL2 sys_reg(3, 4, 12, 9, 4) -#define ICH_HCR_EL2 sys_reg(3, 4, 12, 11, 0) -#define ICH_VTR_EL2 sys_reg(3, 4, 12, 11, 1) -#define ICH_MISR_EL2 sys_reg(3, 4, 12, 11, 2) -#define ICH_EISR_EL2 sys_reg(3, 4, 12, 11, 3) -#define ICH_ELSR_EL2 sys_reg(3, 4, 12, 11, 5) -#define ICH_VMCR_EL2 sys_reg(3, 4, 12, 11, 7) - -#define __LR0_EL2(x) sys_reg(3, 4, 12, 12, x) -#define __LR8_EL2(x) sys_reg(3, 4, 12, 13, x) - -#define ICH_LR0_EL2 __LR0_EL2(0) -#define ICH_LR1_EL2 __LR0_EL2(1) -#define ICH_LR2_EL2 __LR0_EL2(2) -#define ICH_LR3_EL2 __LR0_EL2(3) -#define ICH_LR4_EL2 __LR0_EL2(4) -#define ICH_LR5_EL2 __LR0_EL2(5) -#define ICH_LR6_EL2 __LR0_EL2(6) -#define ICH_LR7_EL2 __LR0_EL2(7) -#define ICH_LR8_EL2 __LR8_EL2(0) -#define ICH_LR9_EL2 __LR8_EL2(1) -#define ICH_LR10_EL2 __LR8_EL2(2) -#define ICH_LR11_EL2 __LR8_EL2(3) -#define ICH_LR12_EL2 __LR8_EL2(4) -#define ICH_LR13_EL2 __LR8_EL2(5) -#define ICH_LR14_EL2 __LR8_EL2(6) -#define ICH_LR15_EL2 __LR8_EL2(7) - -#define __AP0Rx_EL2(x) sys_reg(3, 4, 12, 8, x) -#define ICH_AP0R0_EL2 __AP0Rx_EL2(0) -#define ICH_AP0R1_EL2 __AP0Rx_EL2(1) -#define ICH_AP0R2_EL2 __AP0Rx_EL2(2) -#define ICH_AP0R3_EL2 __AP0Rx_EL2(3) - -#define __AP1Rx_EL2(x) sys_reg(3, 4, 12, 9, x) -#define ICH_AP1R0_EL2 __AP1Rx_EL2(0) -#define ICH_AP1R1_EL2 __AP1Rx_EL2(1) -#define ICH_AP1R2_EL2 __AP1Rx_EL2(2) -#define ICH_AP1R3_EL2 __AP1Rx_EL2(3) +#include <asm/arch_gicv3.h> #ifndef __ASSEMBLY__ -#include <linux/stringify.h> -#include <asm/msi.h> - /* * We need a value to serve as a irq-type for LPIs. Choose one that will * hopefully pique the interest of the reviewer. @@ -385,23 +329,26 @@ struct rdists { u64 flags; }; -static inline void gic_write_eoir(u64 irq) -{ - asm volatile("msr_s " __stringify(ICC_EOIR1_EL1) ", %0" : : "r" (irq)); - isb(); -} - -static inline void gic_write_dir(u64 irq) -{ - asm volatile("msr_s " __stringify(ICC_DIR_EL1) ", %0" : : "r" (irq)); - isb(); -} - struct irq_domain; int its_cpu_init(void); int its_init(struct device_node *node, struct rdists *rdists, struct irq_domain *domain); +static inline bool gic_enable_sre(void) +{ + u32 val; + + val = gic_read_sre(); + if (val & ICC_SRE_EL1_SRE) + return true; + + val |= ICC_SRE_EL1_SRE; + gic_write_sre(val); + val = gic_read_sre(); + + return !!(val & ICC_SRE_EL1_SRE); +} + #endif #endif diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h index b8901dfd9e95..bae69e5d693c 100644 --- a/include/linux/irqchip/arm-gic.h +++ b/include/linux/irqchip/arm-gic.h @@ -100,16 +100,11 @@ struct device_node; -void gic_init_bases(unsigned int, int, void __iomem *, void __iomem *, - u32 offset, struct device_node *); void gic_cascade_irq(unsigned int gic_nr, unsigned int irq); int gic_cpu_if_down(unsigned int gic_nr); -static inline void gic_init(unsigned int nr, int start, - void __iomem *dist , void __iomem *cpu) -{ - gic_init_bases(nr, start, dist, cpu, 0, NULL); -} +void gic_init(unsigned int nr, int start, + void __iomem *dist , void __iomem *cpu); int gicv2m_of_init(struct device_node *node, struct irq_domain *parent); diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index d3ca79236fb0..d5e5c5bef28c 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -5,9 +5,10 @@ * helpful for interrupt controllers to implement mapping between hardware * irq numbers and the Linux irq number space. * - * irq_domains also have a hook for translating device tree interrupt - * representation into a hardware irq number that can be mapped back to a - * Linux irq number without any extra platform support code. + * irq_domains also have hooks for translating device tree or other + * firmware interrupt representations into a hardware irq number that + * can be mapped back to a Linux irq number without any extra platform + * support code. * * Interrupt controller "domain" data structure. This could be defined as a * irq domain controller. That is, it handles the mapping between hardware @@ -17,16 +18,12 @@ * model). It's the domain callbacks that are responsible for setting the * irq_chip on a given irq_desc after it's been mapped. * - * The host code and data structures are agnostic to whether or not - * we use an open firmware device-tree. We do have references to struct - * device_node in two places: in irq_find_host() to find the host matching - * a given interrupt controller node, and of course as an argument to its - * counterpart domain->ops->match() callback. However, those are treated as - * generic pointers by the core and the fact that it's actually a device-node - * pointer is purely a convention between callers and implementation. This - * code could thus be used on other architectures by replacing those two - * by some sort of arch-specific void * "token" used to identify interrupt - * controllers. + * The host code and data structures use a fwnode_handle pointer to + * identify the domain. In some cases, and in order to preserve source + * code compatibility, this fwnode pointer is "upgraded" to a DT + * device_node. For those firmware infrastructures that do not provide + * a unique identifier for an interrupt controller, the irq_domain + * code offers a fwnode allocator. */ #ifndef _LINUX_IRQDOMAIN_H @@ -34,6 +31,7 @@ #include <linux/types.h> #include <linux/irqhandler.h> +#include <linux/of.h> #include <linux/radix-tree.h> struct device_node; @@ -45,6 +43,24 @@ struct irq_data; /* Number of irqs reserved for a legacy isa controller */ #define NUM_ISA_INTERRUPTS 16 +#define IRQ_DOMAIN_IRQ_SPEC_PARAMS 16 + +/** + * struct irq_fwspec - generic IRQ specifier structure + * + * @fwnode: Pointer to a firmware-specific descriptor + * @param_count: Number of device-specific parameters + * @param: Device-specific parameters + * + * This structure, directly modeled after of_phandle_args, is used to + * pass a device-specific description of an interrupt. + */ +struct irq_fwspec { + struct fwnode_handle *fwnode; + int param_count; + u32 param[IRQ_DOMAIN_IRQ_SPEC_PARAMS]; +}; + /* * Should several domains have the same device node, but serve * different purposes (for example one domain is for PCI/MSI, and the @@ -91,6 +107,8 @@ struct irq_domain_ops { unsigned int nr_irqs); void (*activate)(struct irq_domain *d, struct irq_data *irq_data); void (*deactivate)(struct irq_domain *d, struct irq_data *irq_data); + int (*translate)(struct irq_domain *d, struct irq_fwspec *fwspec, + unsigned long *out_hwirq, unsigned int *out_type); #endif }; @@ -130,7 +148,7 @@ struct irq_domain { unsigned int flags; /* Optional data */ - struct device_node *of_node; + struct fwnode_handle *fwnode; enum irq_domain_bus_token bus_token; struct irq_domain_chip_generic *gc; #ifdef CONFIG_IRQ_DOMAIN_HIERARCHY @@ -161,8 +179,15 @@ enum { IRQ_DOMAIN_FLAG_NONCORE = (1 << 16), }; +static inline struct device_node *irq_domain_get_of_node(struct irq_domain *d) +{ + return to_of_node(d->fwnode); +} + #ifdef CONFIG_IRQ_DOMAIN -struct irq_domain *__irq_domain_add(struct device_node *of_node, int size, +struct fwnode_handle *irq_domain_alloc_fwnode(void *data); +void irq_domain_free_fwnode(struct fwnode_handle *fwnode); +struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, int size, irq_hw_number_t hwirq_max, int direct_max, const struct irq_domain_ops *ops, void *host_data); @@ -177,10 +202,21 @@ struct irq_domain *irq_domain_add_legacy(struct device_node *of_node, irq_hw_number_t first_hwirq, const struct irq_domain_ops *ops, void *host_data); -extern struct irq_domain *irq_find_matching_host(struct device_node *node, - enum irq_domain_bus_token bus_token); +extern struct irq_domain *irq_find_matching_fwnode(struct fwnode_handle *fwnode, + enum irq_domain_bus_token bus_token); extern void irq_set_default_host(struct irq_domain *host); +static inline struct fwnode_handle *of_node_to_fwnode(struct device_node *node) +{ + return node ? &node->fwnode : NULL; +} + +static inline struct irq_domain *irq_find_matching_host(struct device_node *node, + enum irq_domain_bus_token bus_token) +{ + return irq_find_matching_fwnode(of_node_to_fwnode(node), bus_token); +} + static inline struct irq_domain *irq_find_host(struct device_node *node) { return irq_find_matching_host(node, DOMAIN_BUS_ANY); @@ -198,14 +234,14 @@ static inline struct irq_domain *irq_domain_add_linear(struct device_node *of_no const struct irq_domain_ops *ops, void *host_data) { - return __irq_domain_add(of_node, size, size, 0, ops, host_data); + return __irq_domain_add(of_node_to_fwnode(of_node), size, size, 0, ops, host_data); } static inline struct irq_domain *irq_domain_add_nomap(struct device_node *of_node, unsigned int max_irq, const struct irq_domain_ops *ops, void *host_data) { - return __irq_domain_add(of_node, 0, max_irq, max_irq, ops, host_data); + return __irq_domain_add(of_node_to_fwnode(of_node), 0, max_irq, max_irq, ops, host_data); } static inline struct irq_domain *irq_domain_add_legacy_isa( struct device_node *of_node, @@ -219,7 +255,22 @@ static inline struct irq_domain *irq_domain_add_tree(struct device_node *of_node const struct irq_domain_ops *ops, void *host_data) { - return __irq_domain_add(of_node, 0, ~0, 0, ops, host_data); + return __irq_domain_add(of_node_to_fwnode(of_node), 0, ~0, 0, ops, host_data); +} + +static inline struct irq_domain *irq_domain_create_linear(struct fwnode_handle *fwnode, + unsigned int size, + const struct irq_domain_ops *ops, + void *host_data) +{ + return __irq_domain_add(fwnode, size, size, 0, ops, host_data); +} + +static inline struct irq_domain *irq_domain_create_tree(struct fwnode_handle *fwnode, + const struct irq_domain_ops *ops, + void *host_data) +{ + return __irq_domain_add(fwnode, 0, ~0, 0, ops, host_data); } extern void irq_domain_remove(struct irq_domain *host); @@ -234,6 +285,7 @@ extern void irq_domain_disassociate(struct irq_domain *domain, extern unsigned int irq_create_mapping(struct irq_domain *host, irq_hw_number_t hwirq); +extern unsigned int irq_create_fwspec_mapping(struct irq_fwspec *fwspec); extern void irq_dispose_mapping(unsigned int virq); /** @@ -285,10 +337,23 @@ extern void irq_domain_set_info(struct irq_domain *domain, unsigned int virq, void *chip_data, irq_flow_handler_t handler, void *handler_data, const char *handler_name); #ifdef CONFIG_IRQ_DOMAIN_HIERARCHY -extern struct irq_domain *irq_domain_add_hierarchy(struct irq_domain *parent, +extern struct irq_domain *irq_domain_create_hierarchy(struct irq_domain *parent, unsigned int flags, unsigned int size, - struct device_node *node, + struct fwnode_handle *fwnode, const struct irq_domain_ops *ops, void *host_data); + +static inline struct irq_domain *irq_domain_add_hierarchy(struct irq_domain *parent, + unsigned int flags, + unsigned int size, + struct device_node *node, + const struct irq_domain_ops *ops, + void *host_data) +{ + return irq_domain_create_hierarchy(parent, flags, size, + of_node_to_fwnode(node), + ops, host_data); +} + extern int __irq_domain_alloc_irqs(struct irq_domain *domain, int irq_base, unsigned int nr_irqs, int node, void *arg, bool realloc); diff --git a/include/linux/irqreturn.h b/include/linux/irqreturn.h index e374e369fb2f..eb1bdcf95f2e 100644 --- a/include/linux/irqreturn.h +++ b/include/linux/irqreturn.h @@ -3,7 +3,7 @@ /** * enum irqreturn - * @IRQ_NONE interrupt was not from this device + * @IRQ_NONE interrupt was not from this device or was not handled * @IRQ_HANDLED interrupt was handled by this device * @IRQ_WAKE_THREAD handler requests to wake the handler thread */ diff --git a/include/linux/list.h b/include/linux/list.h index 3e3e64a61002..993395a2e55c 100644 --- a/include/linux/list.h +++ b/include/linux/list.h @@ -87,7 +87,7 @@ static inline void list_add_tail(struct list_head *new, struct list_head *head) static inline void __list_del(struct list_head * prev, struct list_head * next) { next->prev = prev; - prev->next = next; + WRITE_ONCE(prev->next, next); } /** @@ -615,7 +615,8 @@ static inline void __hlist_del(struct hlist_node *n) { struct hlist_node *next = n->next; struct hlist_node **pprev = n->pprev; - *pprev = next; + + WRITE_ONCE(*pprev, next); if (next) next->pprev = pprev; } diff --git a/include/linux/list_bl.h b/include/linux/list_bl.h index 2eb88556c5c5..8132214e8efd 100644 --- a/include/linux/list_bl.h +++ b/include/linux/list_bl.h @@ -93,9 +93,10 @@ static inline void __hlist_bl_del(struct hlist_bl_node *n) LIST_BL_BUG_ON((unsigned long)n & LIST_BL_LOCKMASK); /* pprev may be `first`, so be careful not to lose the lock bit */ - *pprev = (struct hlist_bl_node *) + WRITE_ONCE(*pprev, + (struct hlist_bl_node *) ((unsigned long)next | - ((unsigned long)*pprev & LIST_BL_LOCKMASK)); + ((unsigned long)*pprev & LIST_BL_LOCKMASK))); if (next) next->pprev = pprev; } diff --git a/include/linux/list_nulls.h b/include/linux/list_nulls.h index f266661d2666..444d2b1313bd 100644 --- a/include/linux/list_nulls.h +++ b/include/linux/list_nulls.h @@ -76,7 +76,8 @@ static inline void __hlist_nulls_del(struct hlist_nulls_node *n) { struct hlist_nulls_node *next = n->next; struct hlist_nulls_node **pprev = n->pprev; - *pprev = next; + + WRITE_ONCE(*pprev, next); if (!is_a_nulls(next)) next->pprev = pprev; } diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 6452ff4c463f..3e3318ddfc0e 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -676,8 +676,9 @@ enum { struct list_head *mem_cgroup_cgwb_list(struct mem_cgroup *memcg); struct wb_domain *mem_cgroup_wb_domain(struct bdi_writeback *wb); -void mem_cgroup_wb_stats(struct bdi_writeback *wb, unsigned long *pavail, - unsigned long *pdirty, unsigned long *pwriteback); +void mem_cgroup_wb_stats(struct bdi_writeback *wb, unsigned long *pfilepages, + unsigned long *pheadroom, unsigned long *pdirty, + unsigned long *pwriteback); #else /* CONFIG_CGROUP_WRITEBACK */ @@ -687,7 +688,8 @@ static inline struct wb_domain *mem_cgroup_wb_domain(struct bdi_writeback *wb) } static inline void mem_cgroup_wb_stats(struct bdi_writeback *wb, - unsigned long *pavail, + unsigned long *pfilepages, + unsigned long *pheadroom, unsigned long *pdirty, unsigned long *pwriteback) { diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index fdd0779ccdfa..eb0151bac50c 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -269,7 +269,6 @@ struct mmc_card { /* for byte mode */ #define MMC_QUIRK_NONSTD_SDIO (1<<2) /* non-standard SDIO card attached */ /* (missing CIA registers) */ -#define MMC_QUIRK_BROKEN_CLK_GATING (1<<3) /* clock gating the sdio bus will make card fail */ #define MMC_QUIRK_NONSTD_FUNC_IF (1<<4) /* SDIO card has nonstd function interfaces */ #define MMC_QUIRK_DISABLE_CD (1<<5) /* disconnect CD/DAT[3] resistor */ #define MMC_QUIRK_INAND_CMD38 (1<<6) /* iNAND devices have broken CMD38 */ diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h index 258daf914c6d..37967b6da03c 100644 --- a/include/linux/mmc/core.h +++ b/include/linux/mmc/core.h @@ -152,10 +152,8 @@ extern int mmc_app_cmd(struct mmc_host *, struct mmc_card *); extern int mmc_wait_for_app_cmd(struct mmc_host *, struct mmc_card *, struct mmc_command *, int); extern void mmc_start_bkops(struct mmc_card *card, bool from_exception); -extern int __mmc_switch(struct mmc_card *, u8, u8, u8, unsigned int, bool, - bool, bool); extern int mmc_switch(struct mmc_card *, u8, u8, u8, unsigned int); -extern int mmc_send_tuning(struct mmc_host *host); +extern int mmc_send_tuning(struct mmc_host *host, u32 opcode, int *cmd_error); extern int mmc_get_ext_csd(struct mmc_card *card, u8 **new_ext_csd); #define MMC_ERASE_ARG 0x00000000 diff --git a/include/linux/mmc/dw_mmc.h b/include/linux/mmc/dw_mmc.h index 134c57422740..f67b2ec18e6d 100644 --- a/include/linux/mmc/dw_mmc.h +++ b/include/linux/mmc/dw_mmc.h @@ -16,6 +16,7 @@ #include <linux/scatterlist.h> #include <linux/mmc/core.h> +#include <linux/dmaengine.h> #define MAX_MCI_SLOTS 2 @@ -40,6 +41,17 @@ enum { struct mmc_data; +enum { + TRANS_MODE_PIO = 0, + TRANS_MODE_IDMAC, + TRANS_MODE_EDMAC +}; + +struct dw_mci_dma_slave { + struct dma_chan *ch; + enum dma_transfer_direction direction; +}; + /** * struct dw_mci - MMC controller state shared between all slots * @lock: Spinlock protecting the queue and associated data. @@ -154,7 +166,14 @@ struct dw_mci { dma_addr_t sg_dma; void *sg_cpu; const struct dw_mci_dma_ops *dma_ops; + /* For idmac */ unsigned int ring_size; + + /* For edmac */ + struct dw_mci_dma_slave *dms; + /* Registers's physical base address */ + void *phy_regs; + u32 cmd_status; u32 data_status; u32 stop_cmdr; @@ -208,8 +227,8 @@ struct dw_mci { struct dw_mci_dma_ops { /* DMA Ops */ int (*init)(struct dw_mci *host); - void (*start)(struct dw_mci *host, unsigned int sg_len); - void (*complete)(struct dw_mci *host); + int (*start)(struct dw_mci *host, unsigned int sg_len); + void (*complete)(void *host); void (*stop)(struct dw_mci *host); void (*cleanup)(struct dw_mci *host); void (*exit)(struct dw_mci *host); diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 83b81fd865f3..8673ffe3d86e 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -292,18 +292,6 @@ struct mmc_host { mmc_pm_flag_t pm_caps; /* supported pm features */ -#ifdef CONFIG_MMC_CLKGATE - int clk_requests; /* internal reference counter */ - unsigned int clk_delay; /* number of MCI clk hold cycles */ - bool clk_gated; /* clock gated */ - struct delayed_work clk_gate_work; /* delayed clock gate */ - unsigned int clk_old; /* old clock value cache */ - spinlock_t clk_lock; /* lock for clk fields */ - struct mutex clk_gate_mutex; /* mutex for clock gating */ - struct device_attribute clkgate_delay_attr; - unsigned long clkgate_delay; -#endif - /* host specific block data */ unsigned int max_seg_size; /* see blk_queue_max_segment_size */ unsigned short max_segs; /* see blk_queue_max_segments */ @@ -423,6 +411,7 @@ int mmc_regulator_get_ocrmask(struct regulator *supply); int mmc_regulator_set_ocr(struct mmc_host *mmc, struct regulator *supply, unsigned short vdd_bit); +int mmc_regulator_set_vqmmc(struct mmc_host *mmc, struct mmc_ios *ios); #else static inline int mmc_regulator_get_ocrmask(struct regulator *supply) { @@ -435,6 +424,12 @@ static inline int mmc_regulator_set_ocr(struct mmc_host *mmc, { return 0; } + +static inline int mmc_regulator_set_vqmmc(struct mmc_host *mmc, + struct mmc_ios *ios) +{ + return -EINVAL; +} #endif int mmc_regulator_get_supply(struct mmc_host *mmc); @@ -479,26 +474,6 @@ static inline int mmc_host_packed_wr(struct mmc_host *host) return host->caps2 & MMC_CAP2_PACKED_WR; } -#ifdef CONFIG_MMC_CLKGATE -void mmc_host_clk_hold(struct mmc_host *host); -void mmc_host_clk_release(struct mmc_host *host); -unsigned int mmc_host_clk_rate(struct mmc_host *host); - -#else -static inline void mmc_host_clk_hold(struct mmc_host *host) -{ -} - -static inline void mmc_host_clk_release(struct mmc_host *host) -{ -} - -static inline unsigned int mmc_host_clk_rate(struct mmc_host *host) -{ - return host->ios.clock; -} -#endif - static inline int mmc_card_hs(struct mmc_card *card) { return card->host->ios.timing == MMC_TIMING_SD_HS || diff --git a/include/linux/msi.h b/include/linux/msi.h index ad939d0ba816..0b4460374020 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -174,6 +174,7 @@ struct msi_controller { struct irq_domain; struct irq_chip; struct device_node; +struct fwnode_handle; struct msi_domain_info; /** @@ -262,7 +263,7 @@ enum { int msi_domain_set_affinity(struct irq_data *data, const struct cpumask *mask, bool force); -struct irq_domain *msi_create_irq_domain(struct device_node *of_node, +struct irq_domain *msi_create_irq_domain(struct fwnode_handle *fwnode, struct msi_domain_info *info, struct irq_domain *parent); int msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev, @@ -270,7 +271,7 @@ int msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev, void msi_domain_free_irqs(struct irq_domain *domain, struct device *dev); struct msi_domain_info *msi_get_domain_info(struct irq_domain *domain); -struct irq_domain *platform_msi_create_irq_domain(struct device_node *np, +struct irq_domain *platform_msi_create_irq_domain(struct fwnode_handle *fwnode, struct msi_domain_info *info, struct irq_domain *parent); int platform_msi_domain_alloc_irqs(struct device *dev, unsigned int nvec, @@ -280,19 +281,26 @@ void platform_msi_domain_free_irqs(struct device *dev); #ifdef CONFIG_PCI_MSI_IRQ_DOMAIN void pci_msi_domain_write_msg(struct irq_data *irq_data, struct msi_msg *msg); -struct irq_domain *pci_msi_create_irq_domain(struct device_node *node, +struct irq_domain *pci_msi_create_irq_domain(struct fwnode_handle *fwnode, struct msi_domain_info *info, struct irq_domain *parent); int pci_msi_domain_alloc_irqs(struct irq_domain *domain, struct pci_dev *dev, int nvec, int type); void pci_msi_domain_free_irqs(struct irq_domain *domain, struct pci_dev *dev); -struct irq_domain *pci_msi_create_default_irq_domain(struct device_node *node, +struct irq_domain *pci_msi_create_default_irq_domain(struct fwnode_handle *fwnode, struct msi_domain_info *info, struct irq_domain *parent); irq_hw_number_t pci_msi_domain_calc_hwirq(struct pci_dev *dev, struct msi_desc *desc); int pci_msi_domain_check_cap(struct irq_domain *domain, struct msi_domain_info *info, struct device *dev); +u32 pci_msi_domain_get_msi_rid(struct irq_domain *domain, struct pci_dev *pdev); +struct irq_domain *pci_msi_get_device_domain(struct pci_dev *pdev); +#else +static inline struct irq_domain *pci_msi_get_device_domain(struct pci_dev *pdev) +{ + return NULL; +} #endif /* CONFIG_PCI_MSI_IRQ_DOMAIN */ #endif /* LINUX_MSI_H */ diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 2d15e3831440..210d11a75e4f 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1054,6 +1054,10 @@ typedef u16 (*select_queue_fallback_t)(struct net_device *dev, * This function is used to pass protocol port error state information * to the switch driver. The switch driver can react to the proto_down * by doing a phys down on the associated switch port. + * int (*ndo_fill_metadata_dst)(struct net_device *dev, struct sk_buff *skb); + * This function is used to get egress tunnel information for given skb. + * This is useful for retrieving outer tunnel header parameters while + * sampling packet. * */ struct net_device_ops { @@ -1227,6 +1231,8 @@ struct net_device_ops { int (*ndo_get_iflink)(const struct net_device *dev); int (*ndo_change_proto_down)(struct net_device *dev, bool proto_down); + int (*ndo_fill_metadata_dst)(struct net_device *dev, + struct sk_buff *skb); }; /** @@ -2203,6 +2209,7 @@ void dev_add_offload(struct packet_offload *po); void dev_remove_offload(struct packet_offload *po); int dev_get_iflink(const struct net_device *dev); +int dev_fill_metadata_dst(struct net_device *dev, struct sk_buff *skb); struct net_device *__dev_get_by_flags(struct net *net, unsigned short flags, unsigned short mask); struct net_device *dev_get_by_name(struct net *net, const char *name); diff --git a/include/linux/of_gpio.h b/include/linux/of_gpio.h index f3191828f037..87d6d1632dd4 100644 --- a/include/linux/of_gpio.h +++ b/include/linux/of_gpio.h @@ -29,6 +29,7 @@ struct device_node; */ enum of_gpio_flags { OF_GPIO_ACTIVE_LOW = 0x1, + OF_GPIO_SINGLE_ENDED = 0x2, }; #ifdef CONFIG_OF_GPIO diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h index 4bcbd586a672..65d969246a4d 100644 --- a/include/linux/of_irq.h +++ b/include/linux/of_irq.h @@ -46,6 +46,11 @@ extern int of_irq_get(struct device_node *dev, int index); extern int of_irq_get_byname(struct device_node *dev, const char *name); extern int of_irq_to_resource_table(struct device_node *dev, struct resource *res, int nr_irqs); +extern struct irq_domain *of_msi_get_domain(struct device *dev, + struct device_node *np, + enum irq_domain_bus_token token); +extern struct irq_domain *of_msi_map_get_device_domain(struct device *dev, + u32 rid); #else static inline int of_irq_count(struct device_node *dev) { @@ -64,6 +69,17 @@ static inline int of_irq_to_resource_table(struct device_node *dev, { return 0; } +static inline struct irq_domain *of_msi_get_domain(struct device *dev, + struct device_node *np, + enum irq_domain_bus_token token) +{ + return NULL; +} +static inline struct irq_domain *of_msi_map_get_device_domain(struct device *dev, + u32 rid) +{ + return NULL; +} #endif #if defined(CONFIG_OF) @@ -75,6 +91,7 @@ static inline int of_irq_to_resource_table(struct device_node *dev, extern unsigned int irq_of_parse_and_map(struct device_node *node, int index); extern struct device_node *of_irq_find_parent(struct device_node *child); extern void of_msi_configure(struct device *dev, struct device_node *np); +u32 of_msi_map_rid(struct device *dev, struct device_node *msi_np, u32 rid_in); #else /* !CONFIG_OF */ static inline unsigned int irq_of_parse_and_map(struct device_node *dev, @@ -87,6 +104,12 @@ static inline void *of_irq_find_parent(struct device_node *child) { return NULL; } + +static inline u32 of_msi_map_rid(struct device *dev, + struct device_node *msi_np, u32 rid_in) +{ + return rid_in; +} #endif /* !CONFIG_OF */ #endif /* __OF_IRQ_H */ diff --git a/include/linux/omap-dma.h b/include/linux/omap-dma.h index e5a70132a240..88fa8af2b937 100644 --- a/include/linux/omap-dma.h +++ b/include/linux/omap-dma.h @@ -17,7 +17,7 @@ #include <linux/platform_device.h> -#define INT_DMA_LCD 25 +#define INT_DMA_LCD (NR_IRQS_LEGACY + 25) #define OMAP1_DMA_TOUT_IRQ (1 << 0) #define OMAP_DMA_DROP_IRQ (1 << 1) diff --git a/include/linux/percpu-rwsem.h b/include/linux/percpu-rwsem.h index 834c4e52cb2d..c2fa3ecb0dce 100644 --- a/include/linux/percpu-rwsem.h +++ b/include/linux/percpu-rwsem.h @@ -5,11 +5,12 @@ #include <linux/rwsem.h> #include <linux/percpu.h> #include <linux/wait.h> +#include <linux/rcu_sync.h> #include <linux/lockdep.h> struct percpu_rw_semaphore { + struct rcu_sync rss; unsigned int __percpu *fast_read_ctr; - atomic_t write_ctr; struct rw_semaphore rw_sem; atomic_t slow_read_ctr; wait_queue_head_t write_waitq; diff --git a/include/linux/pinctrl/devinfo.h b/include/linux/pinctrl/devinfo.h index 281cb91ddcf5..05082e407c4a 100644 --- a/include/linux/pinctrl/devinfo.h +++ b/include/linux/pinctrl/devinfo.h @@ -24,10 +24,14 @@ * struct dev_pin_info - pin state container for devices * @p: pinctrl handle for the containing device * @default_state: the default state for the handle, if found + * @init_state: the state at probe time, if found + * @sleep_state: the state at suspend time, if found + * @idle_state: the state at idle (runtime suspend) time, if found */ struct dev_pin_info { struct pinctrl *p; struct pinctrl_state *default_state; + struct pinctrl_state *init_state; #ifdef CONFIG_PM struct pinctrl_state *sleep_state; struct pinctrl_state *idle_state; @@ -35,6 +39,7 @@ struct dev_pin_info { }; extern int pinctrl_bind_pins(struct device *dev); +extern int pinctrl_init_done(struct device *dev); #else @@ -45,5 +50,10 @@ static inline int pinctrl_bind_pins(struct device *dev) return 0; } +static inline int pinctrl_init_done(struct device *dev) +{ + return 0; +} + #endif /* CONFIG_PINCTRL */ #endif /* PINCTRL_DEVINFO_H */ diff --git a/include/linux/pinctrl/pinconf-generic.h b/include/linux/pinctrl/pinconf-generic.h index fe65962b264f..d921afd5f109 100644 --- a/include/linux/pinctrl/pinconf-generic.h +++ b/include/linux/pinctrl/pinconf-generic.h @@ -20,6 +20,11 @@ /** * enum pin_config_param - possible pin configuration parameters + * @PIN_CONFIG_BIAS_BUS_HOLD: the pin will be set to weakly latch so that it + * weakly drives the last value on a tristate bus, also known as a "bus + * holder", "bus keeper" or "repeater". This allows another device on the + * bus to change the value by driving the bus high or low and switching to + * tristate. The argument is ignored. * @PIN_CONFIG_BIAS_DISABLE: disable any pin bias on the pin, a * transition from say pull-up to pull-down implies that you disable * pull-up in the process, this setting disables all biasing. @@ -29,14 +34,6 @@ * if for example some other pin is going to drive the signal connected * to it for a while. Pins used for input are usually always high * impedance. - * @PIN_CONFIG_BIAS_BUS_HOLD: the pin will be set to weakly latch so that it - * weakly drives the last value on a tristate bus, also known as a "bus - * holder", "bus keeper" or "repeater". This allows another device on the - * bus to change the value by driving the bus high or low and switching to - * tristate. The argument is ignored. - * @PIN_CONFIG_BIAS_PULL_UP: the pin will be pulled up (usually with high - * impedance to VDD). If the argument is != 0 pull-up is enabled, - * if it is 0, pull-up is total, i.e. the pin is connected to VDD. * @PIN_CONFIG_BIAS_PULL_DOWN: the pin will be pulled down (usually with high * impedance to GROUND). If the argument is != 0 pull-down is enabled, * if it is 0, pull-down is total, i.e. the pin is connected to GROUND. @@ -48,10 +45,9 @@ * If the argument is != 0 pull up/down is enabled, if it is 0, the * configuration is ignored. The proper way to disable it is to use * @PIN_CONFIG_BIAS_DISABLE. - * @PIN_CONFIG_DRIVE_PUSH_PULL: the pin will be driven actively high and - * low, this is the most typical case and is typically achieved with two - * active transistors on the output. Setting this config will enable - * push-pull mode, the argument is ignored. + * @PIN_CONFIG_BIAS_PULL_UP: the pin will be pulled up (usually with high + * impedance to VDD). If the argument is != 0 pull-up is enabled, + * if it is 0, pull-up is total, i.e. the pin is connected to VDD. * @PIN_CONFIG_DRIVE_OPEN_DRAIN: the pin will be driven with open drain (open * collector) which means it is usually wired with other output ports * which are then pulled up with an external resistor. Setting this @@ -59,28 +55,26 @@ * @PIN_CONFIG_DRIVE_OPEN_SOURCE: the pin will be driven with open source * (open emitter). Setting this config will enable open source mode, the * argument is ignored. + * @PIN_CONFIG_DRIVE_PUSH_PULL: the pin will be driven actively high and + * low, this is the most typical case and is typically achieved with two + * active transistors on the output. Setting this config will enable + * push-pull mode, the argument is ignored. * @PIN_CONFIG_DRIVE_STRENGTH: the pin will sink or source at most the current * passed as argument. The argument is in mA. + * @PIN_CONFIG_INPUT_DEBOUNCE: this will configure the pin to debounce mode, + * which means it will wait for signals to settle when reading inputs. The + * argument gives the debounce time in usecs. Setting the + * argument to zero turns debouncing off. * @PIN_CONFIG_INPUT_ENABLE: enable the pin's input. Note that this does not * affect the pin's ability to drive output. 1 enables input, 0 disables * input. - * @PIN_CONFIG_INPUT_SCHMITT_ENABLE: control schmitt-trigger mode on the pin. - * If the argument != 0, schmitt-trigger mode is enabled. If it's 0, - * schmitt-trigger mode is disabled. * @PIN_CONFIG_INPUT_SCHMITT: this will configure an input pin to run in * schmitt-trigger mode. If the schmitt-trigger has adjustable hysteresis, * the threshold value is given on a custom format as argument when * setting pins to this mode. - * @PIN_CONFIG_INPUT_DEBOUNCE: this will configure the pin to debounce mode, - * which means it will wait for signals to settle when reading inputs. The - * argument gives the debounce time in usecs. Setting the - * argument to zero turns debouncing off. - * @PIN_CONFIG_POWER_SOURCE: if the pin can select between different power - * supplies, the argument to this parameter (on a custom format) tells - * the driver which alternative power source to use. - * @PIN_CONFIG_SLEW_RATE: if the pin can select slew rate, the argument to - * this parameter (on a custom format) tells the driver which alternative - * slew rate to use. + * @PIN_CONFIG_INPUT_SCHMITT_ENABLE: control schmitt-trigger mode on the pin. + * If the argument != 0, schmitt-trigger mode is enabled. If it's 0, + * schmitt-trigger mode is disabled. * @PIN_CONFIG_LOW_POWER_MODE: this will configure the pin for low power * operation, if several modes of operation are supported these can be * passed in the argument on a custom form, else just use argument 1 @@ -89,29 +83,35 @@ * 1 to indicate high level, argument 0 to indicate low level. (Please * see Documentation/pinctrl.txt, section "GPIO mode pitfalls" for a * discussion around this parameter.) + * @PIN_CONFIG_POWER_SOURCE: if the pin can select between different power + * supplies, the argument to this parameter (on a custom format) tells + * the driver which alternative power source to use. + * @PIN_CONFIG_SLEW_RATE: if the pin can select slew rate, the argument to + * this parameter (on a custom format) tells the driver which alternative + * slew rate to use. * @PIN_CONFIG_END: this is the last enumerator for pin configurations, if * you need to pass in custom configurations to the pin controller, use * PIN_CONFIG_END+1 as the base offset. */ enum pin_config_param { + PIN_CONFIG_BIAS_BUS_HOLD, PIN_CONFIG_BIAS_DISABLE, PIN_CONFIG_BIAS_HIGH_IMPEDANCE, - PIN_CONFIG_BIAS_BUS_HOLD, - PIN_CONFIG_BIAS_PULL_UP, PIN_CONFIG_BIAS_PULL_DOWN, PIN_CONFIG_BIAS_PULL_PIN_DEFAULT, - PIN_CONFIG_DRIVE_PUSH_PULL, + PIN_CONFIG_BIAS_PULL_UP, PIN_CONFIG_DRIVE_OPEN_DRAIN, PIN_CONFIG_DRIVE_OPEN_SOURCE, + PIN_CONFIG_DRIVE_PUSH_PULL, PIN_CONFIG_DRIVE_STRENGTH, + PIN_CONFIG_INPUT_DEBOUNCE, PIN_CONFIG_INPUT_ENABLE, - PIN_CONFIG_INPUT_SCHMITT_ENABLE, PIN_CONFIG_INPUT_SCHMITT, - PIN_CONFIG_INPUT_DEBOUNCE, - PIN_CONFIG_POWER_SOURCE, - PIN_CONFIG_SLEW_RATE, + PIN_CONFIG_INPUT_SCHMITT_ENABLE, PIN_CONFIG_LOW_POWER_MODE, PIN_CONFIG_OUTPUT, + PIN_CONFIG_POWER_SOURCE, + PIN_CONFIG_SLEW_RATE, PIN_CONFIG_END = 0x7FFF, }; diff --git a/include/linux/pinctrl/pinctrl-state.h b/include/linux/pinctrl/pinctrl-state.h index b5919f8e6d1a..23073519339f 100644 --- a/include/linux/pinctrl/pinctrl-state.h +++ b/include/linux/pinctrl/pinctrl-state.h @@ -9,6 +9,13 @@ * hogs to configure muxing and pins at boot, and also as a state * to go into when returning from sleep and idle in * .pm_runtime_resume() or ordinary .resume() for example. + * @PINCTRL_STATE_INIT: normally the pinctrl will be set to "default" + * before the driver's probe() function is called. There are some + * drivers where that is not appropriate becausing doing so would + * glitch the pins. In those cases you can add an "init" pinctrl + * which is the state of the pins before drive probe. After probe + * if the pins are still in "init" state they'll be moved to + * "default". * @PINCTRL_STATE_IDLE: the state the pinctrl handle shall be put into * when the pins are idle. This is a state where the system is relaxed * but not fully sleeping - some power may be on but clocks gated for @@ -20,5 +27,6 @@ * ordinary .suspend() function. */ #define PINCTRL_STATE_DEFAULT "default" +#define PINCTRL_STATE_INIT "init" #define PINCTRL_STATE_IDLE "idle" #define PINCTRL_STATE_SLEEP "sleep" diff --git a/include/linux/platform_data/leds-kirkwood-netxbig.h b/include/linux/platform_data/leds-kirkwood-netxbig.h index d2be19a51acd..3c85a735c380 100644 --- a/include/linux/platform_data/leds-kirkwood-netxbig.h +++ b/include/linux/platform_data/leds-kirkwood-netxbig.h @@ -40,6 +40,7 @@ struct netxbig_led { int mode_addr; int *mode_val; int bright_addr; + int bright_max; }; struct netxbig_led_platform_data { diff --git a/include/linux/pps_kernel.h b/include/linux/pps_kernel.h index 1d2cd21242e8..54bf1484d41f 100644 --- a/include/linux/pps_kernel.h +++ b/include/linux/pps_kernel.h @@ -48,9 +48,9 @@ struct pps_source_info { struct pps_event_time { #ifdef CONFIG_NTP_PPS - struct timespec ts_raw; + struct timespec64 ts_raw; #endif /* CONFIG_NTP_PPS */ - struct timespec ts_real; + struct timespec64 ts_real; }; /* The main struct */ @@ -105,7 +105,7 @@ extern void pps_event(struct pps_device *pps, struct pps_device *pps_lookup_dev(void const *cookie); static inline void timespec_to_pps_ktime(struct pps_ktime *kt, - struct timespec ts) + struct timespec64 ts) { kt->sec = ts.tv_sec; kt->nsec = ts.tv_nsec; @@ -115,24 +115,24 @@ static inline void timespec_to_pps_ktime(struct pps_ktime *kt, static inline void pps_get_ts(struct pps_event_time *ts) { - getnstime_raw_and_real(&ts->ts_raw, &ts->ts_real); + ktime_get_raw_and_real_ts64(&ts->ts_raw, &ts->ts_real); } #else /* CONFIG_NTP_PPS */ static inline void pps_get_ts(struct pps_event_time *ts) { - getnstimeofday(&ts->ts_real); + ktime_get_real_ts64(&ts->ts_real); } #endif /* CONFIG_NTP_PPS */ /* Subtract known time delay from PPS event time(s) */ -static inline void pps_sub_ts(struct pps_event_time *ts, struct timespec delta) +static inline void pps_sub_ts(struct pps_event_time *ts, struct timespec64 delta) { - ts->ts_real = timespec_sub(ts->ts_real, delta); + ts->ts_real = timespec64_sub(ts->ts_real, delta); #ifdef CONFIG_NTP_PPS - ts->ts_raw = timespec_sub(ts->ts_raw, delta); + ts->ts_raw = timespec64_sub(ts->ts_raw, delta); #endif } diff --git a/include/linux/rcu_sync.h b/include/linux/rcu_sync.h new file mode 100644 index 000000000000..a63a33e6196e --- /dev/null +++ b/include/linux/rcu_sync.h @@ -0,0 +1,86 @@ +/* + * RCU-based infrastructure for lightweight reader-writer locking + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, you can access it online at + * http://www.gnu.org/licenses/gpl-2.0.html. + * + * Copyright (c) 2015, Red Hat, Inc. + * + * Author: Oleg Nesterov <oleg@redhat.com> + */ + +#ifndef _LINUX_RCU_SYNC_H_ +#define _LINUX_RCU_SYNC_H_ + +#include <linux/wait.h> +#include <linux/rcupdate.h> + +enum rcu_sync_type { RCU_SYNC, RCU_SCHED_SYNC, RCU_BH_SYNC }; + +/* Structure to mediate between updaters and fastpath-using readers. */ +struct rcu_sync { + int gp_state; + int gp_count; + wait_queue_head_t gp_wait; + + int cb_state; + struct rcu_head cb_head; + + enum rcu_sync_type gp_type; +}; + +extern void rcu_sync_lockdep_assert(struct rcu_sync *); + +/** + * rcu_sync_is_idle() - Are readers permitted to use their fastpaths? + * @rsp: Pointer to rcu_sync structure to use for synchronization + * + * Returns true if readers are permitted to use their fastpaths. + * Must be invoked within an RCU read-side critical section whose + * flavor matches that of the rcu_sync struture. + */ +static inline bool rcu_sync_is_idle(struct rcu_sync *rsp) +{ +#ifdef CONFIG_PROVE_RCU + rcu_sync_lockdep_assert(rsp); +#endif + return !rsp->gp_state; /* GP_IDLE */ +} + +extern void rcu_sync_init(struct rcu_sync *, enum rcu_sync_type); +extern void rcu_sync_enter(struct rcu_sync *); +extern void rcu_sync_exit(struct rcu_sync *); +extern void rcu_sync_dtor(struct rcu_sync *); + +#define __RCU_SYNC_INITIALIZER(name, type) { \ + .gp_state = 0, \ + .gp_count = 0, \ + .gp_wait = __WAIT_QUEUE_HEAD_INITIALIZER(name.gp_wait), \ + .cb_state = 0, \ + .gp_type = type, \ + } + +#define __DEFINE_RCU_SYNC(name, type) \ + struct rcu_sync_struct name = __RCU_SYNC_INITIALIZER(name, type) + +#define DEFINE_RCU_SYNC(name) \ + __DEFINE_RCU_SYNC(name, RCU_SYNC) + +#define DEFINE_RCU_SCHED_SYNC(name) \ + __DEFINE_RCU_SYNC(name, RCU_SCHED_SYNC) + +#define DEFINE_RCU_BH_SYNC(name) \ + __DEFINE_RCU_SYNC(name, RCU_BH_SYNC) + +#endif /* _LINUX_RCU_SYNC_H_ */ diff --git a/include/linux/rculist.h b/include/linux/rculist.h index 17c6b1f84a77..5ed540986019 100644 --- a/include/linux/rculist.h +++ b/include/linux/rculist.h @@ -247,10 +247,7 @@ static inline void list_splice_init_rcu(struct list_head *list, * primitives such as list_add_rcu() as long as it's guarded by rcu_read_lock(). */ #define list_entry_rcu(ptr, type, member) \ -({ \ - typeof(*ptr) __rcu *__ptr = (typeof(*ptr) __rcu __force *)ptr; \ - container_of((typeof(ptr))rcu_dereference_raw(__ptr), type, member); \ -}) + container_of(lockless_dereference(ptr), type, member) /** * Where are list_empty_rcu() and list_first_entry_rcu()? diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 581abf848566..a0189ba67fde 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -160,7 +160,7 @@ void do_trace_rcu_torture_read(const char *rcutorturename, * more than one CPU). */ void call_rcu(struct rcu_head *head, - void (*func)(struct rcu_head *head)); + rcu_callback_t func); #else /* #ifdef CONFIG_PREEMPT_RCU */ @@ -191,7 +191,7 @@ void call_rcu(struct rcu_head *head, * memory ordering guarantees. */ void call_rcu_bh(struct rcu_head *head, - void (*func)(struct rcu_head *head)); + rcu_callback_t func); /** * call_rcu_sched() - Queue an RCU for invocation after sched grace period. @@ -213,7 +213,7 @@ void call_rcu_bh(struct rcu_head *head, * memory ordering guarantees. */ void call_rcu_sched(struct rcu_head *head, - void (*func)(struct rcu_head *rcu)); + rcu_callback_t func); void synchronize_sched(void); @@ -274,7 +274,7 @@ do { \ * See the description of call_rcu() for more detailed information on * memory ordering guarantees. */ -void call_rcu_tasks(struct rcu_head *head, void (*func)(struct rcu_head *head)); +void call_rcu_tasks(struct rcu_head *head, rcu_callback_t func); void synchronize_rcu_tasks(void); void rcu_barrier_tasks(void); @@ -297,12 +297,14 @@ void synchronize_rcu(void); static inline void __rcu_read_lock(void) { - preempt_disable(); + if (IS_ENABLED(CONFIG_PREEMPT_COUNT)) + preempt_disable(); } static inline void __rcu_read_unlock(void) { - preempt_enable(); + if (IS_ENABLED(CONFIG_PREEMPT_COUNT)) + preempt_enable(); } static inline void synchronize_rcu(void) @@ -535,29 +537,9 @@ static inline int rcu_read_lock_sched_held(void) #endif /* #else #ifdef CONFIG_DEBUG_LOCK_ALLOC */ -/* Deprecate rcu_lockdep_assert(): Use RCU_LOCKDEP_WARN() instead. */ -static inline void __attribute((deprecated)) deprecate_rcu_lockdep_assert(void) -{ -} - #ifdef CONFIG_PROVE_RCU /** - * rcu_lockdep_assert - emit lockdep splat if specified condition not met - * @c: condition to check - * @s: informative message - */ -#define rcu_lockdep_assert(c, s) \ - do { \ - static bool __section(.data.unlikely) __warned; \ - deprecate_rcu_lockdep_assert(); \ - if (debug_lockdep_rcu_enabled() && !__warned && !(c)) { \ - __warned = true; \ - lockdep_rcu_suspicious(__FILE__, __LINE__, s); \ - } \ - } while (0) - -/** * RCU_LOCKDEP_WARN - emit lockdep splat if specified condition is met * @c: condition to check * @s: informative message @@ -594,7 +576,6 @@ static inline void rcu_preempt_sleep_check(void) #else /* #ifdef CONFIG_PROVE_RCU */ -#define rcu_lockdep_assert(c, s) deprecate_rcu_lockdep_assert() #define RCU_LOCKDEP_WARN(c, s) do { } while (0) #define rcu_sleep_check() do { } while (0) @@ -811,6 +792,28 @@ static inline void rcu_preempt_sleep_check(void) #define rcu_dereference_sched(p) rcu_dereference_sched_check(p, 0) /** + * rcu_pointer_handoff() - Hand off a pointer from RCU to other mechanism + * @p: The pointer to hand off + * + * This is simply an identity function, but it documents where a pointer + * is handed off from RCU to some other synchronization mechanism, for + * example, reference counting or locking. In C11, it would map to + * kill_dependency(). It could be used as follows: + * + * rcu_read_lock(); + * p = rcu_dereference(gp); + * long_lived = is_long_lived(p); + * if (long_lived) { + * if (!atomic_inc_not_zero(p->refcnt)) + * long_lived = false; + * else + * p = rcu_pointer_handoff(p); + * } + * rcu_read_unlock(); + */ +#define rcu_pointer_handoff(p) (p) + +/** * rcu_read_lock() - mark the beginning of an RCU read-side critical section * * When synchronize_rcu() is invoked on one CPU while other CPUs @@ -1065,7 +1068,7 @@ static inline notrace void rcu_read_unlock_sched_notrace(void) #define __kfree_rcu(head, offset) \ do { \ BUILD_BUG_ON(!__is_kfree_rcu_offset(offset)); \ - kfree_call_rcu(head, (void (*)(struct rcu_head *))(unsigned long)(offset)); \ + kfree_call_rcu(head, (rcu_callback_t)(unsigned long)(offset)); \ } while (0) /** diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h index ff968b7af3a4..4c1aaf9cce7b 100644 --- a/include/linux/rcutiny.h +++ b/include/linux/rcutiny.h @@ -83,7 +83,7 @@ static inline void synchronize_sched_expedited(void) } static inline void kfree_call_rcu(struct rcu_head *head, - void (*func)(struct rcu_head *rcu)) + rcu_callback_t func) { call_rcu(head, func); } @@ -216,6 +216,7 @@ static inline bool rcu_is_watching(void) static inline void rcu_all_qs(void) { + barrier(); /* Avoid RCU read-side critical sections leaking across. */ } #endif /* __LINUX_RCUTINY_H */ diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h index 5abec82f325e..60d15a080d7c 100644 --- a/include/linux/rcutree.h +++ b/include/linux/rcutree.h @@ -48,7 +48,7 @@ void synchronize_rcu_bh(void); void synchronize_sched_expedited(void); void synchronize_rcu_expedited(void); -void kfree_call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *rcu)); +void kfree_call_rcu(struct rcu_head *head, rcu_callback_t func); /** * synchronize_rcu_bh_expedited - Brute-force RCU-bh grace period diff --git a/include/linux/regmap.h b/include/linux/regmap.h index 8fc0bfd8edc4..d68bb402120e 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -296,6 +296,8 @@ typedef int (*regmap_hw_reg_read)(void *context, unsigned int reg, unsigned int *val); typedef int (*regmap_hw_reg_write)(void *context, unsigned int reg, unsigned int val); +typedef int (*regmap_hw_reg_update_bits)(void *context, unsigned int reg, + unsigned int mask, unsigned int val); typedef struct regmap_async *(*regmap_hw_async_alloc)(void); typedef void (*regmap_hw_free_context)(void *context); @@ -335,6 +337,7 @@ struct regmap_bus { regmap_hw_gather_write gather_write; regmap_hw_async_write async_write; regmap_hw_reg_write reg_write; + regmap_hw_reg_update_bits reg_update_bits; regmap_hw_read read; regmap_hw_reg_read reg_read; regmap_hw_free_context free_context; @@ -791,6 +794,9 @@ struct regmap_irq { unsigned int mask; }; +#define REGMAP_IRQ_REG(_irq, _off, _mask) \ + [_irq] = { .reg_offset = (_off), .mask = (_mask) } + /** * Description of a generic regmap irq_chip. This is not intended to * handle every possible interrupt controller, but it should handle a @@ -800,6 +806,8 @@ struct regmap_irq { * * @status_base: Base status register address. * @mask_base: Base mask register address. + * @unmask_base: Base unmask register address. for chips who have + * separate mask and unmask registers * @ack_base: Base ack address. If zero then the chip is clear on read. * Using zero value is possible with @use_ack bit. * @wake_base: Base address for wake enables. If zero unsupported. @@ -807,6 +815,7 @@ struct regmap_irq { * @init_ack_masked: Ack all masked interrupts once during initalization. * @mask_invert: Inverted mask register: cleared bits are masked out. * @use_ack: Use @ack register even if it is zero. + * @ack_invert: Inverted ack register: cleared bits for ack. * @wake_invert: Inverted wake register: cleared bits are wake enabled. * @runtime_pm: Hold a runtime PM lock on the device when accessing it. * @@ -820,12 +829,14 @@ struct regmap_irq_chip { unsigned int status_base; unsigned int mask_base; + unsigned int unmask_base; unsigned int ack_base; unsigned int wake_base; unsigned int irq_reg_stride; bool init_ack_masked:1; bool mask_invert:1; bool use_ack:1; + bool ack_invert:1; bool wake_invert:1; bool runtime_pm:1; diff --git a/include/linux/sched.h b/include/linux/sched.h index b7b9501b41af..56667292d1e4 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -617,15 +617,18 @@ struct task_cputime_atomic { /** * struct thread_group_cputimer - thread group interval timer counts * @cputime_atomic: atomic thread group interval timers. - * @running: non-zero when there are timers running and - * @cputime receives updates. + * @running: true when there are timers running and + * @cputime_atomic receives updates. + * @checking_timer: true when a thread in the group is in the + * process of checking for thread group timers. * * This structure contains the version of task_cputime, above, that is * used for thread group CPU timer calculations. */ struct thread_group_cputimer { struct task_cputime_atomic cputime_atomic; - int running; + bool running; + bool checking_timer; }; #include <linux/rwsem.h> @@ -1342,10 +1345,12 @@ struct sched_dl_entity { union rcu_special { struct { - bool blocked; - bool need_qs; - } b; - short s; + u8 blocked; + u8 need_qs; + u8 exp_need_qs; + u8 pad; /* Otherwise the compiler can store garbage here. */ + } b; /* Bits. */ + u32 s; /* Set of bits. */ }; struct rcu_node; diff --git a/include/linux/srcu.h b/include/linux/srcu.h index bdeb4567b71e..f5f80c5643ac 100644 --- a/include/linux/srcu.h +++ b/include/linux/srcu.h @@ -215,8 +215,11 @@ static inline int srcu_read_lock_held(struct srcu_struct *sp) */ static inline int srcu_read_lock(struct srcu_struct *sp) __acquires(sp) { - int retval = __srcu_read_lock(sp); + int retval; + preempt_disable(); + retval = __srcu_read_lock(sp); + preempt_enable(); rcu_lock_acquire(&(sp)->dep_map); return retval; } diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h index ba0ae09cbb21..ec89d846324c 100644 --- a/include/linux/timekeeping.h +++ b/include/linux/timekeeping.h @@ -263,8 +263,8 @@ extern void timekeeping_inject_sleeptime64(struct timespec64 *delta); /* * PPS accessor */ -extern void getnstime_raw_and_real(struct timespec *ts_raw, - struct timespec *ts_real); +extern void ktime_get_raw_and_real_ts64(struct timespec64 *ts_raw, + struct timespec64 *ts_real); /* * Persistent clock related interfaces diff --git a/include/linux/timex.h b/include/linux/timex.h index 9d3f1a5b6178..39c25dbebfe8 100644 --- a/include/linux/timex.h +++ b/include/linux/timex.h @@ -152,7 +152,7 @@ extern unsigned long tick_nsec; /* SHIFTED_HZ period (nsec) */ #define NTP_INTERVAL_LENGTH (NSEC_PER_SEC/NTP_INTERVAL_FREQ) extern int do_adjtimex(struct timex *); -extern void hardpps(const struct timespec *, const struct timespec *); +extern void hardpps(const struct timespec64 *, const struct timespec64 *); int read_current_timer(unsigned long *timer_val); void ntp_notify_cmos_timer(void); diff --git a/include/linux/usb/renesas_usbhs.h b/include/linux/usb/renesas_usbhs.h index 3dd5a781da99..bfb74723f151 100644 --- a/include/linux/usb/renesas_usbhs.h +++ b/include/linux/usb/renesas_usbhs.h @@ -157,7 +157,7 @@ struct renesas_usbhs_driver_param { */ int pio_dma_border; /* default is 64byte */ - u32 type; + uintptr_t type; u32 enable_gpio; /* diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index 0ec598381f97..3bff87a25a42 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -182,22 +182,10 @@ pcpu_free_vm_areas(struct vm_struct **vms, int nr_vms) # endif #endif -struct vmalloc_info { - unsigned long used; - unsigned long largest_chunk; -}; - #ifdef CONFIG_MMU #define VMALLOC_TOTAL (VMALLOC_END - VMALLOC_START) -extern void get_vmalloc_info(struct vmalloc_info *vmi); #else - #define VMALLOC_TOTAL 0UL -#define get_vmalloc_info(vmi) \ -do { \ - (vmi)->used = 0; \ - (vmi)->largest_chunk = 0; \ -} while (0) #endif #endif /* _LINUX_VMALLOC_H */ diff --git a/include/net/af_unix.h b/include/net/af_unix.h index cb1b9bbda332..b36d837c701e 100644 --- a/include/net/af_unix.h +++ b/include/net/af_unix.h @@ -64,7 +64,7 @@ struct unix_sock { struct socket_wq peer_wq; }; -static inline struct unix_sock *unix_sk(struct sock *sk) +static inline struct unix_sock *unix_sk(const struct sock *sk) { return (struct unix_sock *)sk; } diff --git a/include/net/dst_metadata.h b/include/net/dst_metadata.h index af9d5382f6cb..ce009710120c 100644 --- a/include/net/dst_metadata.h +++ b/include/net/dst_metadata.h @@ -60,6 +60,38 @@ static inline struct metadata_dst *tun_rx_dst(int md_size) return tun_dst; } +static inline struct metadata_dst *tun_dst_unclone(struct sk_buff *skb) +{ + struct metadata_dst *md_dst = skb_metadata_dst(skb); + int md_size = md_dst->u.tun_info.options_len; + struct metadata_dst *new_md; + + if (!md_dst) + return ERR_PTR(-EINVAL); + + new_md = metadata_dst_alloc(md_size, GFP_ATOMIC); + if (!new_md) + return ERR_PTR(-ENOMEM); + + memcpy(&new_md->u.tun_info, &md_dst->u.tun_info, + sizeof(struct ip_tunnel_info) + md_size); + skb_dst_drop(skb); + dst_hold(&new_md->dst); + skb_dst_set(skb, &new_md->dst); + return new_md; +} + +static inline struct ip_tunnel_info *skb_tunnel_info_unclone(struct sk_buff *skb) +{ + struct metadata_dst *dst; + + dst = tun_dst_unclone(skb); + if (IS_ERR(dst)) + return NULL; + + return &dst->u.tun_info; +} + static inline struct metadata_dst *ip_tun_rx_dst(struct sk_buff *skb, __be16 flags, __be64 tunnel_id, diff --git a/include/net/inet_timewait_sock.h b/include/net/inet_timewait_sock.h index 186f3a1e1b1f..fc1937698625 100644 --- a/include/net/inet_timewait_sock.h +++ b/include/net/inet_timewait_sock.h @@ -113,12 +113,12 @@ void __inet_twsk_hashdance(struct inet_timewait_sock *tw, struct sock *sk, void __inet_twsk_schedule(struct inet_timewait_sock *tw, int timeo, bool rearm); -static void inline inet_twsk_schedule(struct inet_timewait_sock *tw, int timeo) +static inline void inet_twsk_schedule(struct inet_timewait_sock *tw, int timeo) { __inet_twsk_schedule(tw, timeo, false); } -static void inline inet_twsk_reschedule(struct inet_timewait_sock *tw, int timeo) +static inline void inet_twsk_reschedule(struct inet_timewait_sock *tw, int timeo) { __inet_twsk_schedule(tw, timeo, true); } diff --git a/include/net/sock.h b/include/net/sock.h index 7aa78440559a..e23717013a4e 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -828,6 +828,14 @@ static inline __must_check int sk_add_backlog(struct sock *sk, struct sk_buff *s if (sk_rcvqueues_full(sk, limit)) return -ENOBUFS; + /* + * If the skb was allocated from pfmemalloc reserves, only + * allow SOCK_MEMALLOC sockets to use it as this socket is + * helping free memory + */ + if (skb_pfmemalloc(skb) && !sock_flag(sk, SOCK_MEMALLOC)) + return -ENOMEM; + __sk_add_backlog(sk, skb); sk->sk_backlog.len += skb->truesize; return 0; diff --git a/include/sound/soc.h b/include/sound/soc.h index 884e728b09d9..26ede14597da 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -86,7 +86,7 @@ .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \ SNDRV_CTL_ELEM_ACCESS_READWRITE, \ .tlv.p = (tlv_array),\ - .info = snd_soc_info_volsw, \ + .info = snd_soc_info_volsw_sx, \ .get = snd_soc_get_volsw_sx,\ .put = snd_soc_put_volsw_sx, \ .private_value = (unsigned long)&(struct soc_mixer_control) \ @@ -156,7 +156,7 @@ .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \ SNDRV_CTL_ELEM_ACCESS_READWRITE, \ .tlv.p = (tlv_array), \ - .info = snd_soc_info_volsw, \ + .info = snd_soc_info_volsw_sx, \ .get = snd_soc_get_volsw_sx, \ .put = snd_soc_put_volsw_sx, \ .private_value = (unsigned long)&(struct soc_mixer_control) \ @@ -574,6 +574,8 @@ int snd_soc_put_enum_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); int snd_soc_info_volsw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo); +int snd_soc_info_volsw_sx(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo); #define snd_soc_info_bool_ext snd_ctl_boolean_mono_info int snd_soc_get_volsw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); diff --git a/include/sound/wm8904.h b/include/sound/wm8904.h index 898be3a8db9a..6d8f8fba3341 100644 --- a/include/sound/wm8904.h +++ b/include/sound/wm8904.h @@ -119,7 +119,7 @@ #define WM8904_MIC_REGS 2 #define WM8904_GPIO_REGS 4 #define WM8904_DRC_REGS 4 -#define WM8904_EQ_REGS 25 +#define WM8904_EQ_REGS 24 /** * DRC configurations are specified with a label and a set of register diff --git a/include/uapi/asm-generic/signal.h b/include/uapi/asm-generic/signal.h index 9df61f1edb0f..3094618d382f 100644 --- a/include/uapi/asm-generic/signal.h +++ b/include/uapi/asm-generic/signal.h @@ -80,8 +80,10 @@ * SA_RESTORER 0x04000000 */ +#if !defined MINSIGSTKSZ || !defined SIGSTKSZ #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 +#endif #ifndef __ASSEMBLY__ typedef struct { diff --git a/include/uapi/linux/mmc/ioctl.h b/include/uapi/linux/mmc/ioctl.h index 1f5e68923929..7e385b83b9d8 100644 --- a/include/uapi/linux/mmc/ioctl.h +++ b/include/uapi/linux/mmc/ioctl.h @@ -45,8 +45,24 @@ struct mmc_ioc_cmd { }; #define mmc_ioc_cmd_set_data(ic, ptr) ic.data_ptr = (__u64)(unsigned long) ptr -#define MMC_IOC_CMD _IOWR(MMC_BLOCK_MAJOR, 0, struct mmc_ioc_cmd) +/** + * struct mmc_ioc_multi_cmd - multi command information + * @num_of_cmds: Number of commands to send. Must be equal to or less than + * MMC_IOC_MAX_CMDS. + * @cmds: Array of commands with length equal to 'num_of_cmds' + */ +struct mmc_ioc_multi_cmd { + __u64 num_of_cmds; + struct mmc_ioc_cmd cmds[0]; +}; +#define MMC_IOC_CMD _IOWR(MMC_BLOCK_MAJOR, 0, struct mmc_ioc_cmd) +/* + * MMC_IOC_MULTI_CMD: Used to send an array of MMC commands described by + * the structure mmc_ioc_multi_cmd. The MMC driver will issue all + * commands in array in sequence to card. + */ +#define MMC_IOC_MULTI_CMD _IOWR(MMC_BLOCK_MAJOR, 1, struct mmc_ioc_multi_cmd) /* * Since this ioctl is only meant to enhance (and not replace) normal access * to the mmc bus device, an upper data transfer limit of MMC_IOC_MAX_BYTES @@ -54,4 +70,5 @@ struct mmc_ioc_cmd { * block device operations. */ #define MMC_IOC_MAX_BYTES (512L * 256) +#define MMC_IOC_MAX_CMDS 255 #endif /* LINUX_MMC_IOCTL_H */ diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h index 32e07d8cbaf4..e663627a8ef3 100644 --- a/include/uapi/linux/openvswitch.h +++ b/include/uapi/linux/openvswitch.h @@ -323,10 +323,10 @@ enum ovs_key_attr { OVS_KEY_ATTR_MPLS, /* array of struct ovs_key_mpls. * The implementation may restrict * the accepted length of the array. */ - OVS_KEY_ATTR_CT_STATE, /* u8 bitmask of OVS_CS_F_* */ + OVS_KEY_ATTR_CT_STATE, /* u32 bitmask of OVS_CS_F_* */ OVS_KEY_ATTR_CT_ZONE, /* u16 connection tracking zone. */ OVS_KEY_ATTR_CT_MARK, /* u32 connection tracking mark */ - OVS_KEY_ATTR_CT_LABEL, /* 16-octet connection tracking label */ + OVS_KEY_ATTR_CT_LABELS, /* 16-octet connection tracking label */ #ifdef __KERNEL__ OVS_KEY_ATTR_TUNNEL_INFO, /* struct ip_tunnel_info */ @@ -439,9 +439,9 @@ struct ovs_key_nd { __u8 nd_tll[ETH_ALEN]; }; -#define OVS_CT_LABEL_LEN 16 -struct ovs_key_ct_label { - __u8 ct_label[OVS_CT_LABEL_LEN]; +#define OVS_CT_LABELS_LEN 16 +struct ovs_key_ct_labels { + __u8 ct_labels[OVS_CT_LABELS_LEN]; }; /* OVS_KEY_ATTR_CT_STATE flags */ @@ -449,9 +449,9 @@ struct ovs_key_ct_label { #define OVS_CS_F_ESTABLISHED 0x02 /* Part of an existing connection. */ #define OVS_CS_F_RELATED 0x04 /* Related to an established * connection. */ -#define OVS_CS_F_INVALID 0x20 /* Could not track connection. */ -#define OVS_CS_F_REPLY_DIR 0x40 /* Flow is in the reply direction. */ -#define OVS_CS_F_TRACKED 0x80 /* Conntrack has occurred. */ +#define OVS_CS_F_REPLY_DIR 0x08 /* Flow is in the reply direction. */ +#define OVS_CS_F_INVALID 0x10 /* Could not track connection. */ +#define OVS_CS_F_TRACKED 0x20 /* Conntrack has occurred. */ /** * enum ovs_flow_attr - attributes for %OVS_FLOW_* commands. @@ -618,22 +618,25 @@ struct ovs_action_hash { /** * enum ovs_ct_attr - Attributes for %OVS_ACTION_ATTR_CT action. - * @OVS_CT_ATTR_FLAGS: u32 connection tracking flags. + * @OVS_CT_ATTR_COMMIT: If present, commits the connection to the conntrack + * table. This allows future packets for the same connection to be identified + * as 'established' or 'related'. The flow key for the current packet will + * retain the pre-commit connection state. * @OVS_CT_ATTR_ZONE: u16 connection tracking zone. * @OVS_CT_ATTR_MARK: u32 value followed by u32 mask. For each bit set in the * mask, the corresponding bit in the value is copied to the connection * tracking mark field in the connection. - * @OVS_CT_ATTR_LABEL: %OVS_CT_LABEL_LEN value followed by %OVS_CT_LABEL_LEN + * @OVS_CT_ATTR_LABEL: %OVS_CT_LABELS_LEN value followed by %OVS_CT_LABELS_LEN * mask. For each bit set in the mask, the corresponding bit in the value is * copied to the connection tracking label field in the connection. * @OVS_CT_ATTR_HELPER: variable length string defining conntrack ALG. */ enum ovs_ct_attr { OVS_CT_ATTR_UNSPEC, - OVS_CT_ATTR_FLAGS, /* u8 bitmask of OVS_CT_F_*. */ + OVS_CT_ATTR_COMMIT, /* No argument, commits connection. */ OVS_CT_ATTR_ZONE, /* u16 zone id. */ OVS_CT_ATTR_MARK, /* mark to associate with this connection. */ - OVS_CT_ATTR_LABEL, /* label to associate with this connection. */ + OVS_CT_ATTR_LABELS, /* labels to associate with this connection. */ OVS_CT_ATTR_HELPER, /* netlink helper to assist detection of related connections. */ __OVS_CT_ATTR_MAX @@ -641,14 +644,6 @@ enum ovs_ct_attr { #define OVS_CT_ATTR_MAX (__OVS_CT_ATTR_MAX - 1) -/* - * OVS_CT_ATTR_FLAGS flags - bitmask of %OVS_CT_F_* - * @OVS_CT_F_COMMIT: Commits the flow to the conntrack table. This allows - * future packets for the same connection to be identified as 'established' - * or 'related'. - */ -#define OVS_CT_F_COMMIT 0x01 - /** * enum ovs_action_attr - Action types. * @@ -705,7 +700,7 @@ enum ovs_action_attr { * data immediately followed by a mask. * The data must be zero for the unmasked * bits. */ - OVS_ACTION_ATTR_CT, /* One nested OVS_CT_ATTR_* . */ + OVS_ACTION_ATTR_CT, /* Nested OVS_CT_ATTR_* . */ __OVS_ACTION_ATTR_MAX, /* Nothing past this will be accepted * from userspace. */ diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h index 702024769c74..9d8f5d10c1e5 100644 --- a/include/uapi/linux/rtnetlink.h +++ b/include/uapi/linux/rtnetlink.h @@ -160,7 +160,7 @@ struct rtattr { /* Macros to handle rtattributes */ -#define RTA_ALIGNTO 4 +#define RTA_ALIGNTO 4U #define RTA_ALIGN(len) ( ((len)+RTA_ALIGNTO-1) & ~(RTA_ALIGNTO-1) ) #define RTA_OK(rta,len) ((len) >= (int)sizeof(struct rtattr) && \ (rta)->rta_len >= sizeof(struct rtattr) && \ diff --git a/include/uapi/linux/screen_info.h b/include/uapi/linux/screen_info.h index 7530e7447620..8b8d39dfb67f 100644 --- a/include/uapi/linux/screen_info.h +++ b/include/uapi/linux/screen_info.h @@ -43,7 +43,8 @@ struct screen_info { __u16 pages; /* 0x32 */ __u16 vesa_attributes; /* 0x34 */ __u32 capabilities; /* 0x36 */ - __u8 _reserved[6]; /* 0x3a */ + __u32 ext_lfb_base; /* 0x3a */ + __u8 _reserved[2]; /* 0x3e */ } __attribute__((packed)); #define VIDEO_TYPE_MDA 0x10 /* Monochrome Text Display */ @@ -69,6 +70,6 @@ struct screen_info { #define VIDEO_FLAGS_NOCURSOR (1 << 0) /* The video mode has no cursor set */ #define VIDEO_CAPABILITY_SKIP_QUIRKS (1 << 0) - +#define VIDEO_CAPABILITY_64BIT_BASE (1 << 1) /* Frame buffer base is 64-bit */ #endif /* _UAPI_SCREEN_INFO_H */ diff --git a/kernel/cpu.c b/kernel/cpu.c index 82cf9dff4295..14a9cdf8abe9 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -102,19 +102,6 @@ void get_online_cpus(void) } EXPORT_SYMBOL_GPL(get_online_cpus); -bool try_get_online_cpus(void) -{ - if (cpu_hotplug.active_writer == current) - return true; - if (!mutex_trylock(&cpu_hotplug.lock)) - return false; - cpuhp_lock_acquire_tryread(); - atomic_inc(&cpu_hotplug.refcount); - mutex_unlock(&cpu_hotplug.lock); - return true; -} -EXPORT_SYMBOL_GPL(try_get_online_cpus); - void put_online_cpus(void) { int refcount; diff --git a/kernel/events/ring_buffer.c b/kernel/events/ring_buffer.c index 182bc30899d5..b5d1ea79c595 100644 --- a/kernel/events/ring_buffer.c +++ b/kernel/events/ring_buffer.c @@ -141,7 +141,7 @@ int perf_output_begin(struct perf_output_handle *handle, perf_output_get_handle(handle); do { - tail = READ_ONCE_CTRL(rb->user_page->data_tail); + tail = READ_ONCE(rb->user_page->data_tail); offset = head = local_read(&rb->head); if (!rb->overwrite && unlikely(CIRC_SPACE(head, tail, perf_data_size(rb)) < size)) diff --git a/kernel/exit.c b/kernel/exit.c index ea95ee1b5ef7..0e93b63bbc59 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -761,7 +761,9 @@ void do_exit(long code) */ flush_ptrace_hw_breakpoint(tsk); + TASKS_RCU(preempt_disable()); TASKS_RCU(tasks_rcu_i = __srcu_read_lock(&tasks_rcu_exit_srcu)); + TASKS_RCU(preempt_enable()); exit_notify(tsk, group_dead); proc_exit_connector(tsk); #ifdef CONFIG_NUMA diff --git a/kernel/fork.c b/kernel/fork.c index 2845623fb582..6ac894244d39 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -1101,7 +1101,7 @@ static void posix_cpu_timers_init_group(struct signal_struct *sig) cpu_limit = READ_ONCE(sig->rlim[RLIMIT_CPU].rlim_cur); if (cpu_limit != RLIM_INFINITY) { sig->cputime_expires.prof_exp = secs_to_cputime(cpu_limit); - sig->cputimer.running = 1; + sig->cputimer.running = true; } /* The timer lists. */ diff --git a/kernel/futex.c b/kernel/futex.c index 6e443efc65f4..dfc86e93c31d 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -255,9 +255,18 @@ struct futex_hash_bucket { struct plist_head chain; } ____cacheline_aligned_in_smp; -static unsigned long __read_mostly futex_hashsize; +/* + * The base of the bucket array and its size are always used together + * (after initialization only in hash_futex()), so ensure that they + * reside in the same cacheline. + */ +static struct { + struct futex_hash_bucket *queues; + unsigned long hashsize; +} __futex_data __read_mostly __aligned(2*sizeof(long)); +#define futex_queues (__futex_data.queues) +#define futex_hashsize (__futex_data.hashsize) -static struct futex_hash_bucket *futex_queues; /* * Fault injections for futexes. diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig index 9a76e3beda54..3b48dab80164 100644 --- a/kernel/irq/Kconfig +++ b/kernel/irq/Kconfig @@ -30,6 +30,10 @@ config GENERIC_IRQ_LEGACY_ALLOC_HWIRQ config GENERIC_PENDING_IRQ bool +# Support for generic irq migrating off cpu before the cpu is offline. +config GENERIC_IRQ_MIGRATION + bool + # Alpha specific irq affinity mechanism config AUTO_IRQ_AFFINITY bool diff --git a/kernel/irq/Makefile b/kernel/irq/Makefile index d12123526e2b..2fc9cbdf35b6 100644 --- a/kernel/irq/Makefile +++ b/kernel/irq/Makefile @@ -5,5 +5,6 @@ obj-$(CONFIG_GENERIC_IRQ_PROBE) += autoprobe.o obj-$(CONFIG_IRQ_DOMAIN) += irqdomain.o obj-$(CONFIG_PROC_FS) += proc.o obj-$(CONFIG_GENERIC_PENDING_IRQ) += migration.o +obj-$(CONFIG_GENERIC_IRQ_MIGRATION) += cpuhotplug.o obj-$(CONFIG_PM_SLEEP) += pm.o obj-$(CONFIG_GENERIC_MSI_IRQ) += msi.o diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index e28169dd1c36..15206453b12a 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -21,6 +21,20 @@ #include "internals.h" +static irqreturn_t bad_chained_irq(int irq, void *dev_id) +{ + WARN_ONCE(1, "Chained irq %d should not call an action\n", irq); + return IRQ_NONE; +} + +/* + * Chained handlers should never call action on their IRQ. This default + * action will emit warning if such thing happens. + */ +struct irqaction chained_action = { + .handler = bad_chained_irq, +}; + /** * irq_set_chip - set the irq chip for an irq * @irq: irq number @@ -227,6 +241,13 @@ void irq_enable(struct irq_desc *desc) * disabled. If an interrupt happens, then the interrupt flow * handler masks the line at the hardware level and marks it * pending. + * + * If the interrupt chip does not implement the irq_disable callback, + * a driver can disable the lazy approach for a particular irq line by + * calling 'irq_set_status_flags(irq, IRQ_DISABLE_UNLAZY)'. This can + * be used for devices which cannot disable the interrupt at the + * device level under certain circumstances and have to use + * disable_irq[_nosync] instead. */ void irq_disable(struct irq_desc *desc) { @@ -234,6 +255,8 @@ void irq_disable(struct irq_desc *desc) if (desc->irq_data.chip->irq_disable) { desc->irq_data.chip->irq_disable(&desc->irq_data); irq_state_set_masked(desc); + } else if (irq_settings_disable_unlazy(desc)) { + mask_irq(desc); } } @@ -669,7 +692,7 @@ void handle_percpu_irq(struct irq_desc *desc) if (chip->irq_ack) chip->irq_ack(&desc->irq_data); - handle_irq_event_percpu(desc, desc->action); + handle_irq_event_percpu(desc); if (chip->irq_eoi) chip->irq_eoi(&desc->irq_data); @@ -746,6 +769,8 @@ __irq_do_set_handler(struct irq_desc *desc, irq_flow_handler_t handle, if (desc->irq_data.chip != &no_irq_chip) mask_ack_irq(desc); irq_state_set_disabled(desc); + if (is_chained) + desc->action = NULL; desc->depth = 1; } desc->handle_irq = handle; @@ -755,6 +780,7 @@ __irq_do_set_handler(struct irq_desc *desc, irq_flow_handler_t handle, irq_settings_set_noprobe(desc); irq_settings_set_norequest(desc); irq_settings_set_nothread(desc); + desc->action = &chained_action; irq_startup(desc, true); } } diff --git a/kernel/irq/cpuhotplug.c b/kernel/irq/cpuhotplug.c new file mode 100644 index 000000000000..80f4f4e56fed --- /dev/null +++ b/kernel/irq/cpuhotplug.c @@ -0,0 +1,82 @@ +/* + * Generic cpu hotunplug interrupt migration code copied from the + * arch/arm implementation + * + * Copyright (C) Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include <linux/interrupt.h> +#include <linux/ratelimit.h> +#include <linux/irq.h> + +#include "internals.h" + +static bool migrate_one_irq(struct irq_desc *desc) +{ + struct irq_data *d = irq_desc_get_irq_data(desc); + const struct cpumask *affinity = d->common->affinity; + struct irq_chip *c; + bool ret = false; + + /* + * If this is a per-CPU interrupt, or the affinity does not + * include this CPU, then we have nothing to do. + */ + if (irqd_is_per_cpu(d) || + !cpumask_test_cpu(smp_processor_id(), affinity)) + return false; + + if (cpumask_any_and(affinity, cpu_online_mask) >= nr_cpu_ids) { + affinity = cpu_online_mask; + ret = true; + } + + c = irq_data_get_irq_chip(d); + if (!c->irq_set_affinity) { + pr_warn_ratelimited("IRQ%u: unable to set affinity\n", d->irq); + } else { + int r = irq_do_set_affinity(d, affinity, false); + if (r) + pr_warn_ratelimited("IRQ%u: set affinity failed(%d).\n", + d->irq, r); + } + + return ret; +} + +/** + * irq_migrate_all_off_this_cpu - Migrate irqs away from offline cpu + * + * The current CPU has been marked offline. Migrate IRQs off this CPU. + * If the affinity settings do not allow other CPUs, force them onto any + * available CPU. + * + * Note: we must iterate over all IRQs, whether they have an attached + * action structure or not, as we need to get chained interrupts too. + */ +void irq_migrate_all_off_this_cpu(void) +{ + unsigned int irq; + struct irq_desc *desc; + unsigned long flags; + + local_irq_save(flags); + + for_each_active_irq(irq) { + bool affinity_broken; + + desc = irq_to_desc(irq); + raw_spin_lock(&desc->lock); + affinity_broken = migrate_one_irq(desc); + raw_spin_unlock(&desc->lock); + + if (affinity_broken) + pr_warn_ratelimited("IRQ%u no longer affine to CPU%u\n", + irq, smp_processor_id()); + } + + local_irq_restore(flags); +} diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c index de41a68fc038..a302cf9a2126 100644 --- a/kernel/irq/handle.c +++ b/kernel/irq/handle.c @@ -22,7 +22,6 @@ /** * handle_bad_irq - handle spurious and unhandled irqs - * @irq: the interrupt number * @desc: description of the interrupt * * Handles spurious and unhandled IRQ's. It also prints a debugmessage. @@ -35,6 +34,7 @@ void handle_bad_irq(struct irq_desc *desc) kstat_incr_irqs_this_cpu(desc); ack_bad_irq(irq); } +EXPORT_SYMBOL_GPL(handle_bad_irq); /* * Special, empty irq handler: @@ -132,11 +132,11 @@ void __irq_wake_thread(struct irq_desc *desc, struct irqaction *action) wake_up_process(action->thread); } -irqreturn_t -handle_irq_event_percpu(struct irq_desc *desc, struct irqaction *action) +irqreturn_t handle_irq_event_percpu(struct irq_desc *desc) { irqreturn_t retval = IRQ_NONE; unsigned int flags = 0, irq = desc->irq_data.irq; + struct irqaction *action = desc->action; do { irqreturn_t res; @@ -184,14 +184,13 @@ handle_irq_event_percpu(struct irq_desc *desc, struct irqaction *action) irqreturn_t handle_irq_event(struct irq_desc *desc) { - struct irqaction *action = desc->action; irqreturn_t ret; desc->istate &= ~IRQS_PENDING; irqd_set(&desc->irq_data, IRQD_IRQ_INPROGRESS); raw_spin_unlock(&desc->lock); - ret = handle_irq_event_percpu(desc, action); + ret = handle_irq_event_percpu(desc); raw_spin_lock(&desc->lock); irqd_clear(&desc->irq_data, IRQD_IRQ_INPROGRESS); diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h index 5ef0c2dbe930..05c2188271b8 100644 --- a/kernel/irq/internals.h +++ b/kernel/irq/internals.h @@ -18,6 +18,8 @@ extern bool noirqdebug; +extern struct irqaction chained_action; + /* * Bits used by threaded handlers: * IRQTF_RUNTHREAD - signals that the interrupt handler thread should run @@ -81,7 +83,7 @@ extern void irq_mark_irq(unsigned int irq); extern void init_kstat_irqs(struct irq_desc *desc, int node, int nr); -irqreturn_t handle_irq_event_percpu(struct irq_desc *desc, struct irqaction *action); +irqreturn_t handle_irq_event_percpu(struct irq_desc *desc); irqreturn_t handle_irq_event(struct irq_desc *desc); /* Resending of interrupts :*/ diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index dc9d27c0c158..22aa9612ef7c 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c @@ -27,6 +27,57 @@ static int irq_domain_alloc_descs(int virq, unsigned int nr_irqs, irq_hw_number_t hwirq, int node); static void irq_domain_check_hierarchy(struct irq_domain *domain); +struct irqchip_fwid { + struct fwnode_handle fwnode; + char *name; + void *data; +}; + +/** + * irq_domain_alloc_fwnode - Allocate a fwnode_handle suitable for + * identifying an irq domain + * @data: optional user-provided data + * + * Allocate a struct device_node, and return a poiner to the embedded + * fwnode_handle (or NULL on failure). + */ +struct fwnode_handle *irq_domain_alloc_fwnode(void *data) +{ + struct irqchip_fwid *fwid; + char *name; + + fwid = kzalloc(sizeof(*fwid), GFP_KERNEL); + name = kasprintf(GFP_KERNEL, "irqchip@%p", data); + + if (!fwid || !name) { + kfree(fwid); + kfree(name); + return NULL; + } + + fwid->name = name; + fwid->data = data; + fwid->fwnode.type = FWNODE_IRQCHIP; + return &fwid->fwnode; +} + +/** + * irq_domain_free_fwnode - Free a non-OF-backed fwnode_handle + * + * Free a fwnode_handle allocated with irq_domain_alloc_fwnode. + */ +void irq_domain_free_fwnode(struct fwnode_handle *fwnode) +{ + struct irqchip_fwid *fwid; + + if (WARN_ON(fwnode->type != FWNODE_IRQCHIP)) + return; + + fwid = container_of(fwnode, struct irqchip_fwid, fwnode); + kfree(fwid->name); + kfree(fwid); +} + /** * __irq_domain_add() - Allocate a new irq_domain data structure * @of_node: optional device-tree node of the interrupt controller @@ -40,23 +91,28 @@ static void irq_domain_check_hierarchy(struct irq_domain *domain); * Allocates and initialize and irq_domain structure. * Returns pointer to IRQ domain, or NULL on failure. */ -struct irq_domain *__irq_domain_add(struct device_node *of_node, int size, +struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, int size, irq_hw_number_t hwirq_max, int direct_max, const struct irq_domain_ops *ops, void *host_data) { struct irq_domain *domain; + struct device_node *of_node; + + of_node = to_of_node(fwnode); domain = kzalloc_node(sizeof(*domain) + (sizeof(unsigned int) * size), GFP_KERNEL, of_node_to_nid(of_node)); if (WARN_ON(!domain)) return NULL; + of_node_get(of_node); + /* Fill structure */ INIT_RADIX_TREE(&domain->revmap_tree, GFP_KERNEL); domain->ops = ops; domain->host_data = host_data; - domain->of_node = of_node_get(of_node); + domain->fwnode = fwnode; domain->hwirq_max = hwirq_max; domain->revmap_size = size; domain->revmap_direct_max_irq = direct_max; @@ -102,7 +158,7 @@ void irq_domain_remove(struct irq_domain *domain) pr_debug("Removed domain %s\n", domain->name); - of_node_put(domain->of_node); + of_node_put(irq_domain_get_of_node(domain)); kfree(domain); } EXPORT_SYMBOL_GPL(irq_domain_remove); @@ -133,7 +189,7 @@ struct irq_domain *irq_domain_add_simple(struct device_node *of_node, { struct irq_domain *domain; - domain = __irq_domain_add(of_node, size, size, 0, ops, host_data); + domain = __irq_domain_add(of_node_to_fwnode(of_node), size, size, 0, ops, host_data); if (!domain) return NULL; @@ -177,7 +233,7 @@ struct irq_domain *irq_domain_add_legacy(struct device_node *of_node, { struct irq_domain *domain; - domain = __irq_domain_add(of_node, first_hwirq + size, + domain = __irq_domain_add(of_node_to_fwnode(of_node), first_hwirq + size, first_hwirq + size, 0, ops, host_data); if (domain) irq_domain_associate_many(domain, first_irq, first_hwirq, size); @@ -187,12 +243,12 @@ struct irq_domain *irq_domain_add_legacy(struct device_node *of_node, EXPORT_SYMBOL_GPL(irq_domain_add_legacy); /** - * irq_find_matching_host() - Locates a domain for a given device node - * @node: device-tree node of the interrupt controller + * irq_find_matching_fwnode() - Locates a domain for a given fwnode + * @fwnode: FW descriptor of the interrupt controller * @bus_token: domain-specific data */ -struct irq_domain *irq_find_matching_host(struct device_node *node, - enum irq_domain_bus_token bus_token) +struct irq_domain *irq_find_matching_fwnode(struct fwnode_handle *fwnode, + enum irq_domain_bus_token bus_token) { struct irq_domain *h, *found = NULL; int rc; @@ -209,9 +265,9 @@ struct irq_domain *irq_find_matching_host(struct device_node *node, mutex_lock(&irq_domain_mutex); list_for_each_entry(h, &irq_domain_list, link) { if (h->ops->match) - rc = h->ops->match(h, node, bus_token); + rc = h->ops->match(h, to_of_node(fwnode), bus_token); else - rc = ((h->of_node != NULL) && (h->of_node == node) && + rc = ((fwnode != NULL) && (h->fwnode == fwnode) && ((bus_token == DOMAIN_BUS_ANY) || (h->bus_token == bus_token))); @@ -223,7 +279,7 @@ struct irq_domain *irq_find_matching_host(struct device_node *node, mutex_unlock(&irq_domain_mutex); return found; } -EXPORT_SYMBOL_GPL(irq_find_matching_host); +EXPORT_SYMBOL_GPL(irq_find_matching_fwnode); /** * irq_set_default_host() - Set a "default" irq domain @@ -336,10 +392,12 @@ EXPORT_SYMBOL_GPL(irq_domain_associate); void irq_domain_associate_many(struct irq_domain *domain, unsigned int irq_base, irq_hw_number_t hwirq_base, int count) { + struct device_node *of_node; int i; + of_node = irq_domain_get_of_node(domain); pr_debug("%s(%s, irqbase=%i, hwbase=%i, count=%i)\n", __func__, - of_node_full_name(domain->of_node), irq_base, (int)hwirq_base, count); + of_node_full_name(of_node), irq_base, (int)hwirq_base, count); for (i = 0; i < count; i++) { irq_domain_associate(domain, irq_base + i, hwirq_base + i); @@ -359,12 +417,14 @@ EXPORT_SYMBOL_GPL(irq_domain_associate_many); */ unsigned int irq_create_direct_mapping(struct irq_domain *domain) { + struct device_node *of_node; unsigned int virq; if (domain == NULL) domain = irq_default_domain; - virq = irq_alloc_desc_from(1, of_node_to_nid(domain->of_node)); + of_node = irq_domain_get_of_node(domain); + virq = irq_alloc_desc_from(1, of_node_to_nid(of_node)); if (!virq) { pr_debug("create_direct virq allocation failed\n"); return 0; @@ -399,6 +459,7 @@ EXPORT_SYMBOL_GPL(irq_create_direct_mapping); unsigned int irq_create_mapping(struct irq_domain *domain, irq_hw_number_t hwirq) { + struct device_node *of_node; int virq; pr_debug("irq_create_mapping(0x%p, 0x%lx)\n", domain, hwirq); @@ -412,6 +473,8 @@ unsigned int irq_create_mapping(struct irq_domain *domain, } pr_debug("-> using domain @%p\n", domain); + of_node = irq_domain_get_of_node(domain); + /* Check if mapping already exists */ virq = irq_find_mapping(domain, hwirq); if (virq) { @@ -420,8 +483,7 @@ unsigned int irq_create_mapping(struct irq_domain *domain, } /* Allocate a virtual interrupt number */ - virq = irq_domain_alloc_descs(-1, 1, hwirq, - of_node_to_nid(domain->of_node)); + virq = irq_domain_alloc_descs(-1, 1, hwirq, of_node_to_nid(of_node)); if (virq <= 0) { pr_debug("-> virq allocation failed\n"); return 0; @@ -433,7 +495,7 @@ unsigned int irq_create_mapping(struct irq_domain *domain, } pr_debug("irq %lu on domain %s mapped to virtual irq %u\n", - hwirq, of_node_full_name(domain->of_node), virq); + hwirq, of_node_full_name(of_node), virq); return virq; } @@ -460,10 +522,12 @@ EXPORT_SYMBOL_GPL(irq_create_mapping); int irq_create_strict_mappings(struct irq_domain *domain, unsigned int irq_base, irq_hw_number_t hwirq_base, int count) { + struct device_node *of_node; int ret; + of_node = irq_domain_get_of_node(domain); ret = irq_alloc_descs(irq_base, irq_base, count, - of_node_to_nid(domain->of_node)); + of_node_to_nid(of_node)); if (unlikely(ret < 0)) return ret; @@ -472,28 +536,56 @@ int irq_create_strict_mappings(struct irq_domain *domain, unsigned int irq_base, } EXPORT_SYMBOL_GPL(irq_create_strict_mappings); -unsigned int irq_create_of_mapping(struct of_phandle_args *irq_data) +static int irq_domain_translate(struct irq_domain *d, + struct irq_fwspec *fwspec, + irq_hw_number_t *hwirq, unsigned int *type) +{ +#ifdef CONFIG_IRQ_DOMAIN_HIERARCHY + if (d->ops->translate) + return d->ops->translate(d, fwspec, hwirq, type); +#endif + if (d->ops->xlate) + return d->ops->xlate(d, to_of_node(fwspec->fwnode), + fwspec->param, fwspec->param_count, + hwirq, type); + + /* If domain has no translation, then we assume interrupt line */ + *hwirq = fwspec->param[0]; + return 0; +} + +static void of_phandle_args_to_fwspec(struct of_phandle_args *irq_data, + struct irq_fwspec *fwspec) +{ + int i; + + fwspec->fwnode = irq_data->np ? &irq_data->np->fwnode : NULL; + fwspec->param_count = irq_data->args_count; + + for (i = 0; i < irq_data->args_count; i++) + fwspec->param[i] = irq_data->args[i]; +} + +unsigned int irq_create_fwspec_mapping(struct irq_fwspec *fwspec) { struct irq_domain *domain; irq_hw_number_t hwirq; unsigned int type = IRQ_TYPE_NONE; int virq; - domain = irq_data->np ? irq_find_host(irq_data->np) : irq_default_domain; + if (fwspec->fwnode) + domain = irq_find_matching_fwnode(fwspec->fwnode, DOMAIN_BUS_ANY); + else + domain = irq_default_domain; + if (!domain) { pr_warn("no irq domain found for %s !\n", - of_node_full_name(irq_data->np)); + of_node_full_name(to_of_node(fwspec->fwnode))); return 0; } - /* If domain has no translation, then we assume interrupt line */ - if (domain->ops->xlate == NULL) - hwirq = irq_data->args[0]; - else { - if (domain->ops->xlate(domain, irq_data->np, irq_data->args, - irq_data->args_count, &hwirq, &type)) - return 0; - } + if (irq_domain_translate(domain, fwspec, &hwirq, &type)) + return 0; if (irq_domain_is_hierarchy(domain)) { /* @@ -504,7 +596,7 @@ unsigned int irq_create_of_mapping(struct of_phandle_args *irq_data) if (virq) return virq; - virq = irq_domain_alloc_irqs(domain, 1, NUMA_NO_NODE, irq_data); + virq = irq_domain_alloc_irqs(domain, 1, NUMA_NO_NODE, fwspec); if (virq <= 0) return 0; } else { @@ -520,6 +612,15 @@ unsigned int irq_create_of_mapping(struct of_phandle_args *irq_data) irq_set_irq_type(virq, type); return virq; } +EXPORT_SYMBOL_GPL(irq_create_fwspec_mapping); + +unsigned int irq_create_of_mapping(struct of_phandle_args *irq_data) +{ + struct irq_fwspec fwspec; + + of_phandle_args_to_fwspec(irq_data, &fwspec); + return irq_create_fwspec_mapping(&fwspec); +} EXPORT_SYMBOL_GPL(irq_create_of_mapping); /** @@ -590,14 +691,16 @@ static int virq_debug_show(struct seq_file *m, void *private) "name", "mapped", "linear-max", "direct-max", "devtree-node"); mutex_lock(&irq_domain_mutex); list_for_each_entry(domain, &irq_domain_list, link) { + struct device_node *of_node; int count = 0; + of_node = irq_domain_get_of_node(domain); radix_tree_for_each_slot(slot, &domain->revmap_tree, &iter, 0) count++; seq_printf(m, "%c%-16s %6u %10u %10u %s\n", domain == irq_default_domain ? '*' : ' ', domain->name, domain->revmap_size + count, domain->revmap_size, domain->revmap_direct_max_irq, - domain->of_node ? of_node_full_name(domain->of_node) : ""); + of_node ? of_node_full_name(of_node) : ""); } mutex_unlock(&irq_domain_mutex); @@ -751,11 +854,11 @@ static int irq_domain_alloc_descs(int virq, unsigned int cnt, #ifdef CONFIG_IRQ_DOMAIN_HIERARCHY /** - * irq_domain_add_hierarchy - Add a irqdomain into the hierarchy + * irq_domain_create_hierarchy - Add a irqdomain into the hierarchy * @parent: Parent irq domain to associate with the new domain * @flags: Irq domain flags associated to the domain * @size: Size of the domain. See below - * @node: Optional device-tree node of the interrupt controller + * @fwnode: Optional fwnode of the interrupt controller * @ops: Pointer to the interrupt domain callbacks * @host_data: Controller private data pointer * @@ -765,19 +868,19 @@ static int irq_domain_alloc_descs(int virq, unsigned int cnt, * domain flags are set. * Returns pointer to IRQ domain, or NULL on failure. */ -struct irq_domain *irq_domain_add_hierarchy(struct irq_domain *parent, +struct irq_domain *irq_domain_create_hierarchy(struct irq_domain *parent, unsigned int flags, unsigned int size, - struct device_node *node, + struct fwnode_handle *fwnode, const struct irq_domain_ops *ops, void *host_data) { struct irq_domain *domain; if (size) - domain = irq_domain_add_linear(node, size, ops, host_data); + domain = irq_domain_create_linear(fwnode, size, ops, host_data); else - domain = irq_domain_add_tree(node, ops, host_data); + domain = irq_domain_create_tree(fwnode, ops, host_data); if (domain) { domain->parent = parent; domain->flags |= flags; diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index f9a59f6cabd2..a71175ff98d5 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -258,37 +258,6 @@ int irq_set_affinity_hint(unsigned int irq, const struct cpumask *m) } EXPORT_SYMBOL_GPL(irq_set_affinity_hint); -/** - * irq_set_vcpu_affinity - Set vcpu affinity for the interrupt - * @irq: interrupt number to set affinity - * @vcpu_info: vCPU specific data - * - * This function uses the vCPU specific data to set the vCPU - * affinity for an irq. The vCPU specific data is passed from - * outside, such as KVM. One example code path is as below: - * KVM -> IOMMU -> irq_set_vcpu_affinity(). - */ -int irq_set_vcpu_affinity(unsigned int irq, void *vcpu_info) -{ - unsigned long flags; - struct irq_desc *desc = irq_get_desc_lock(irq, &flags, 0); - struct irq_data *data; - struct irq_chip *chip; - int ret = -ENOSYS; - - if (!desc) - return -EINVAL; - - data = irq_desc_get_irq_data(desc); - chip = irq_data_get_irq_chip(data); - if (chip && chip->irq_set_vcpu_affinity) - ret = chip->irq_set_vcpu_affinity(data, vcpu_info); - irq_put_desc_unlock(desc, flags); - - return ret; -} -EXPORT_SYMBOL_GPL(irq_set_vcpu_affinity); - static void irq_affinity_notify(struct work_struct *work) { struct irq_affinity_notify *notify = @@ -424,6 +393,37 @@ setup_affinity(struct irq_desc *desc, struct cpumask *mask) } #endif +/** + * irq_set_vcpu_affinity - Set vcpu affinity for the interrupt + * @irq: interrupt number to set affinity + * @vcpu_info: vCPU specific data + * + * This function uses the vCPU specific data to set the vCPU + * affinity for an irq. The vCPU specific data is passed from + * outside, such as KVM. One example code path is as below: + * KVM -> IOMMU -> irq_set_vcpu_affinity(). + */ +int irq_set_vcpu_affinity(unsigned int irq, void *vcpu_info) +{ + unsigned long flags; + struct irq_desc *desc = irq_get_desc_lock(irq, &flags, 0); + struct irq_data *data; + struct irq_chip *chip; + int ret = -ENOSYS; + + if (!desc) + return -EINVAL; + + data = irq_desc_get_irq_data(desc); + chip = irq_data_get_irq_chip(data); + if (chip && chip->irq_set_vcpu_affinity) + ret = chip->irq_set_vcpu_affinity(data, vcpu_info); + irq_put_desc_unlock(desc, flags); + + return ret; +} +EXPORT_SYMBOL_GPL(irq_set_vcpu_affinity); + void __disable_irq(struct irq_desc *desc) { if (!desc->depth++) @@ -730,6 +730,12 @@ static irqreturn_t irq_nested_primary_handler(int irq, void *dev_id) return IRQ_NONE; } +static irqreturn_t irq_forced_secondary_handler(int irq, void *dev_id) +{ + WARN(1, "Secondary action handler called for irq %d\n", irq); + return IRQ_NONE; +} + static int irq_wait_for_interrupt(struct irqaction *action) { set_current_state(TASK_INTERRUPTIBLE); @@ -756,7 +762,8 @@ static int irq_wait_for_interrupt(struct irqaction *action) static void irq_finalize_oneshot(struct irq_desc *desc, struct irqaction *action) { - if (!(desc->istate & IRQS_ONESHOT)) + if (!(desc->istate & IRQS_ONESHOT) || + action->handler == irq_forced_secondary_handler) return; again: chip_bus_lock(desc); @@ -910,6 +917,18 @@ static void irq_thread_dtor(struct callback_head *unused) irq_finalize_oneshot(desc, action); } +static void irq_wake_secondary(struct irq_desc *desc, struct irqaction *action) +{ + struct irqaction *secondary = action->secondary; + + if (WARN_ON_ONCE(!secondary)) + return; + + raw_spin_lock_irq(&desc->lock); + __irq_wake_thread(desc, secondary); + raw_spin_unlock_irq(&desc->lock); +} + /* * Interrupt handler thread */ @@ -940,6 +959,8 @@ static int irq_thread(void *data) action_ret = handler_fn(desc, action); if (action_ret == IRQ_HANDLED) atomic_inc(&desc->threads_handled); + if (action_ret == IRQ_WAKE_THREAD) + irq_wake_secondary(desc, action); wake_threads_waitq(desc); } @@ -984,20 +1005,36 @@ void irq_wake_thread(unsigned int irq, void *dev_id) } EXPORT_SYMBOL_GPL(irq_wake_thread); -static void irq_setup_forced_threading(struct irqaction *new) +static int irq_setup_forced_threading(struct irqaction *new) { if (!force_irqthreads) - return; + return 0; if (new->flags & (IRQF_NO_THREAD | IRQF_PERCPU | IRQF_ONESHOT)) - return; + return 0; new->flags |= IRQF_ONESHOT; - if (!new->thread_fn) { - set_bit(IRQTF_FORCED_THREAD, &new->thread_flags); - new->thread_fn = new->handler; - new->handler = irq_default_primary_handler; + /* + * Handle the case where we have a real primary handler and a + * thread handler. We force thread them as well by creating a + * secondary action. + */ + if (new->handler != irq_default_primary_handler && new->thread_fn) { + /* Allocate the secondary action */ + new->secondary = kzalloc(sizeof(struct irqaction), GFP_KERNEL); + if (!new->secondary) + return -ENOMEM; + new->secondary->handler = irq_forced_secondary_handler; + new->secondary->thread_fn = new->thread_fn; + new->secondary->dev_id = new->dev_id; + new->secondary->irq = new->irq; + new->secondary->name = new->name; } + /* Deal with the primary handler */ + set_bit(IRQTF_FORCED_THREAD, &new->thread_flags); + new->thread_fn = new->handler; + new->handler = irq_default_primary_handler; + return 0; } static int irq_request_resources(struct irq_desc *desc) @@ -1017,6 +1054,48 @@ static void irq_release_resources(struct irq_desc *desc) c->irq_release_resources(d); } +static int +setup_irq_thread(struct irqaction *new, unsigned int irq, bool secondary) +{ + struct task_struct *t; + struct sched_param param = { + .sched_priority = MAX_USER_RT_PRIO/2, + }; + + if (!secondary) { + t = kthread_create(irq_thread, new, "irq/%d-%s", irq, + new->name); + } else { + t = kthread_create(irq_thread, new, "irq/%d-s-%s", irq, + new->name); + param.sched_priority -= 1; + } + + if (IS_ERR(t)) + return PTR_ERR(t); + + sched_setscheduler_nocheck(t, SCHED_FIFO, ¶m); + + /* + * We keep the reference to the task struct even if + * the thread dies to avoid that the interrupt code + * references an already freed task_struct. + */ + get_task_struct(t); + new->thread = t; + /* + * Tell the thread to set its affinity. This is + * important for shared interrupt handlers as we do + * not invoke setup_affinity() for the secondary + * handlers as everything is already set up. Even for + * interrupts marked with IRQF_NO_BALANCE this is + * correct as we want the thread to move to the cpu(s) + * on which the requesting code placed the interrupt. + */ + set_bit(IRQTF_AFFINITY, &new->thread_flags); + return 0; +} + /* * Internal function to register an irqaction - typically used to * allocate special interrupts that are part of the architecture. @@ -1037,6 +1116,8 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new) if (!try_module_get(desc->owner)) return -ENODEV; + new->irq = irq; + /* * Check whether the interrupt nests into another interrupt * thread. @@ -1054,8 +1135,11 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new) */ new->handler = irq_nested_primary_handler; } else { - if (irq_settings_can_thread(desc)) - irq_setup_forced_threading(new); + if (irq_settings_can_thread(desc)) { + ret = irq_setup_forced_threading(new); + if (ret) + goto out_mput; + } } /* @@ -1064,37 +1148,14 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new) * thread. */ if (new->thread_fn && !nested) { - struct task_struct *t; - static const struct sched_param param = { - .sched_priority = MAX_USER_RT_PRIO/2, - }; - - t = kthread_create(irq_thread, new, "irq/%d-%s", irq, - new->name); - if (IS_ERR(t)) { - ret = PTR_ERR(t); + ret = setup_irq_thread(new, irq, false); + if (ret) goto out_mput; + if (new->secondary) { + ret = setup_irq_thread(new->secondary, irq, true); + if (ret) + goto out_thread; } - - sched_setscheduler_nocheck(t, SCHED_FIFO, ¶m); - - /* - * We keep the reference to the task struct even if - * the thread dies to avoid that the interrupt code - * references an already freed task_struct. - */ - get_task_struct(t); - new->thread = t; - /* - * Tell the thread to set its affinity. This is - * important for shared interrupt handlers as we do - * not invoke setup_affinity() for the secondary - * handlers as everything is already set up. Even for - * interrupts marked with IRQF_NO_BALANCE this is - * correct as we want the thread to move to the cpu(s) - * on which the requesting code placed the interrupt. - */ - set_bit(IRQTF_AFFINITY, &new->thread_flags); } if (!alloc_cpumask_var(&mask, GFP_KERNEL)) { @@ -1267,7 +1328,6 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new) irq, nmsk, omsk); } - new->irq = irq; *old_ptr = new; irq_pm_install_action(desc, new); @@ -1293,6 +1353,8 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new) */ if (new->thread) wake_up_process(new->thread); + if (new->secondary) + wake_up_process(new->secondary->thread); register_irq_proc(irq, desc); new->dir = NULL; @@ -1323,6 +1385,13 @@ out_thread: kthread_stop(t); put_task_struct(t); } + if (new->secondary && new->secondary->thread) { + struct task_struct *t = new->secondary->thread; + + new->secondary->thread = NULL; + kthread_stop(t); + put_task_struct(t); + } out_mput: module_put(desc->owner); return ret; @@ -1394,6 +1463,7 @@ static struct irqaction *__free_irq(unsigned int irq, void *dev_id) /* If this was the last handler, shut down the IRQ line: */ if (!desc->action) { + irq_settings_clr_disable_unlazy(desc); irq_shutdown(desc); irq_release_resources(desc); } @@ -1430,9 +1500,14 @@ static struct irqaction *__free_irq(unsigned int irq, void *dev_id) if (action->thread) { kthread_stop(action->thread); put_task_struct(action->thread); + if (action->secondary && action->secondary->thread) { + kthread_stop(action->secondary->thread); + put_task_struct(action->secondary->thread); + } } module_put(desc->owner); + kfree(action->secondary); return action; } @@ -1576,8 +1651,10 @@ int request_threaded_irq(unsigned int irq, irq_handler_t handler, retval = __setup_irq(irq, desc, action); chip_bus_sync_unlock(desc); - if (retval) + if (retval) { + kfree(action->secondary); kfree(action); + } #ifdef CONFIG_DEBUG_SHIRQ_FIXME if (!retval && (irqflags & IRQF_SHARED)) { diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c index 7e6512b9dc1f..6b0c0b74a2a1 100644 --- a/kernel/irq/msi.c +++ b/kernel/irq/msi.c @@ -228,22 +228,18 @@ static void msi_domain_update_chip_ops(struct msi_domain_info *info) { struct irq_chip *chip = info->chip; - BUG_ON(!chip); - if (!chip->irq_mask) - chip->irq_mask = pci_msi_mask_irq; - if (!chip->irq_unmask) - chip->irq_unmask = pci_msi_unmask_irq; + BUG_ON(!chip || !chip->irq_mask || !chip->irq_unmask); if (!chip->irq_set_affinity) chip->irq_set_affinity = msi_domain_set_affinity; } /** * msi_create_irq_domain - Create a MSI interrupt domain - * @of_node: Optional device-tree node of the interrupt controller + * @fwnode: Optional fwnode of the interrupt controller * @info: MSI domain info * @parent: Parent irq domain */ -struct irq_domain *msi_create_irq_domain(struct device_node *node, +struct irq_domain *msi_create_irq_domain(struct fwnode_handle *fwnode, struct msi_domain_info *info, struct irq_domain *parent) { @@ -252,8 +248,8 @@ struct irq_domain *msi_create_irq_domain(struct device_node *node, if (info->flags & MSI_FLAG_USE_DEF_CHIP_OPS) msi_domain_update_chip_ops(info); - return irq_domain_add_hierarchy(parent, 0, 0, node, &msi_domain_ops, - info); + return irq_domain_create_hierarchy(parent, 0, 0, fwnode, + &msi_domain_ops, info); } /** diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c index a50ddc9417ff..a916cf144b65 100644 --- a/kernel/irq/proc.c +++ b/kernel/irq/proc.c @@ -475,7 +475,7 @@ int show_interrupts(struct seq_file *p, void *v) for_each_online_cpu(j) any_count |= kstat_irqs_cpu(i, j); action = desc->action; - if (!action && !any_count) + if ((!action || action == &chained_action) && !any_count) goto out; seq_printf(p, "%*d: ", prec, i); diff --git a/kernel/irq/settings.h b/kernel/irq/settings.h index 3320b84cc60f..320579d89091 100644 --- a/kernel/irq/settings.h +++ b/kernel/irq/settings.h @@ -15,6 +15,7 @@ enum { _IRQ_NESTED_THREAD = IRQ_NESTED_THREAD, _IRQ_PER_CPU_DEVID = IRQ_PER_CPU_DEVID, _IRQ_IS_POLLED = IRQ_IS_POLLED, + _IRQ_DISABLE_UNLAZY = IRQ_DISABLE_UNLAZY, _IRQF_MODIFY_MASK = IRQF_MODIFY_MASK, }; @@ -28,6 +29,7 @@ enum { #define IRQ_NESTED_THREAD GOT_YOU_MORON #define IRQ_PER_CPU_DEVID GOT_YOU_MORON #define IRQ_IS_POLLED GOT_YOU_MORON +#define IRQ_DISABLE_UNLAZY GOT_YOU_MORON #undef IRQF_MODIFY_MASK #define IRQF_MODIFY_MASK GOT_YOU_MORON @@ -154,3 +156,13 @@ static inline bool irq_settings_is_polled(struct irq_desc *desc) { return desc->status_use_accessors & _IRQ_IS_POLLED; } + +static inline bool irq_settings_disable_unlazy(struct irq_desc *desc) +{ + return desc->status_use_accessors & _IRQ_DISABLE_UNLAZY; +} + +static inline void irq_settings_clr_disable_unlazy(struct irq_desc *desc) +{ + desc->status_use_accessors &= ~_IRQ_DISABLE_UNLAZY; +} diff --git a/kernel/kmod.c b/kernel/kmod.c index da98d0593de2..0277d1216f80 100644 --- a/kernel/kmod.c +++ b/kernel/kmod.c @@ -327,9 +327,13 @@ static void call_usermodehelper_exec_work(struct work_struct *work) call_usermodehelper_exec_sync(sub_info); } else { pid_t pid; - + /* + * Use CLONE_PARENT to reparent it to kthreadd; we do not + * want to pollute current->children, and we need a parent + * that always ignores SIGCHLD to ensure auto-reaping. + */ pid = kernel_thread(call_usermodehelper_exec_async, sub_info, - SIGCHLD); + CLONE_PARENT | SIGCHLD); if (pid < 0) { sub_info->retval = pid; umh_complete(sub_info); diff --git a/kernel/locking/locktorture.c b/kernel/locking/locktorture.c index 32244186f1f2..8ef1919d63b2 100644 --- a/kernel/locking/locktorture.c +++ b/kernel/locking/locktorture.c @@ -17,12 +17,14 @@ * * Copyright (C) IBM Corporation, 2014 * - * Author: Paul E. McKenney <paulmck@us.ibm.com> + * Authors: Paul E. McKenney <paulmck@us.ibm.com> + * Davidlohr Bueso <dave@stgolabs.net> * Based on kernel/rcu/torture.c. */ #include <linux/kernel.h> #include <linux/module.h> #include <linux/kthread.h> +#include <linux/sched/rt.h> #include <linux/spinlock.h> #include <linux/rwlock.h> #include <linux/mutex.h> @@ -34,6 +36,7 @@ #include <linux/moduleparam.h> #include <linux/delay.h> #include <linux/slab.h> +#include <linux/percpu-rwsem.h> #include <linux/torture.h> MODULE_LICENSE("GPL"); @@ -91,11 +94,13 @@ struct lock_torture_ops { void (*init)(void); int (*writelock)(void); void (*write_delay)(struct torture_random_state *trsp); + void (*task_boost)(struct torture_random_state *trsp); void (*writeunlock)(void); int (*readlock)(void); void (*read_delay)(struct torture_random_state *trsp); void (*readunlock)(void); - unsigned long flags; + + unsigned long flags; /* for irq spinlocks */ const char *name; }; @@ -139,9 +144,15 @@ static void torture_lock_busted_write_unlock(void) /* BUGGY, do not use in real life!!! */ } +static void torture_boost_dummy(struct torture_random_state *trsp) +{ + /* Only rtmutexes care about priority */ +} + static struct lock_torture_ops lock_busted_ops = { .writelock = torture_lock_busted_write_lock, .write_delay = torture_lock_busted_write_delay, + .task_boost = torture_boost_dummy, .writeunlock = torture_lock_busted_write_unlock, .readlock = NULL, .read_delay = NULL, @@ -185,6 +196,7 @@ static void torture_spin_lock_write_unlock(void) __releases(torture_spinlock) static struct lock_torture_ops spin_lock_ops = { .writelock = torture_spin_lock_write_lock, .write_delay = torture_spin_lock_write_delay, + .task_boost = torture_boost_dummy, .writeunlock = torture_spin_lock_write_unlock, .readlock = NULL, .read_delay = NULL, @@ -211,6 +223,7 @@ __releases(torture_spinlock) static struct lock_torture_ops spin_lock_irq_ops = { .writelock = torture_spin_lock_write_lock_irq, .write_delay = torture_spin_lock_write_delay, + .task_boost = torture_boost_dummy, .writeunlock = torture_lock_spin_write_unlock_irq, .readlock = NULL, .read_delay = NULL, @@ -275,6 +288,7 @@ static void torture_rwlock_read_unlock(void) __releases(torture_rwlock) static struct lock_torture_ops rw_lock_ops = { .writelock = torture_rwlock_write_lock, .write_delay = torture_rwlock_write_delay, + .task_boost = torture_boost_dummy, .writeunlock = torture_rwlock_write_unlock, .readlock = torture_rwlock_read_lock, .read_delay = torture_rwlock_read_delay, @@ -315,6 +329,7 @@ __releases(torture_rwlock) static struct lock_torture_ops rw_lock_irq_ops = { .writelock = torture_rwlock_write_lock_irq, .write_delay = torture_rwlock_write_delay, + .task_boost = torture_boost_dummy, .writeunlock = torture_rwlock_write_unlock_irq, .readlock = torture_rwlock_read_lock_irq, .read_delay = torture_rwlock_read_delay, @@ -354,6 +369,7 @@ static void torture_mutex_unlock(void) __releases(torture_mutex) static struct lock_torture_ops mutex_lock_ops = { .writelock = torture_mutex_lock, .write_delay = torture_mutex_delay, + .task_boost = torture_boost_dummy, .writeunlock = torture_mutex_unlock, .readlock = NULL, .read_delay = NULL, @@ -361,6 +377,90 @@ static struct lock_torture_ops mutex_lock_ops = { .name = "mutex_lock" }; +#ifdef CONFIG_RT_MUTEXES +static DEFINE_RT_MUTEX(torture_rtmutex); + +static int torture_rtmutex_lock(void) __acquires(torture_rtmutex) +{ + rt_mutex_lock(&torture_rtmutex); + return 0; +} + +static void torture_rtmutex_boost(struct torture_random_state *trsp) +{ + int policy; + struct sched_param param; + const unsigned int factor = 50000; /* yes, quite arbitrary */ + + if (!rt_task(current)) { + /* + * (1) Boost priority once every ~50k operations. When the + * task tries to take the lock, the rtmutex it will account + * for the new priority, and do any corresponding pi-dance. + */ + if (!(torture_random(trsp) % + (cxt.nrealwriters_stress * factor))) { + policy = SCHED_FIFO; + param.sched_priority = MAX_RT_PRIO - 1; + } else /* common case, do nothing */ + return; + } else { + /* + * The task will remain boosted for another ~500k operations, + * then restored back to its original prio, and so forth. + * + * When @trsp is nil, we want to force-reset the task for + * stopping the kthread. + */ + if (!trsp || !(torture_random(trsp) % + (cxt.nrealwriters_stress * factor * 2))) { + policy = SCHED_NORMAL; + param.sched_priority = 0; + } else /* common case, do nothing */ + return; + } + + sched_setscheduler_nocheck(current, policy, ¶m); +} + +static void torture_rtmutex_delay(struct torture_random_state *trsp) +{ + const unsigned long shortdelay_us = 2; + const unsigned long longdelay_ms = 100; + + /* + * We want a short delay mostly to emulate likely code, and + * we want a long delay occasionally to force massive contention. + */ + if (!(torture_random(trsp) % + (cxt.nrealwriters_stress * 2000 * longdelay_ms))) + mdelay(longdelay_ms); + if (!(torture_random(trsp) % + (cxt.nrealwriters_stress * 2 * shortdelay_us))) + udelay(shortdelay_us); +#ifdef CONFIG_PREEMPT + if (!(torture_random(trsp) % (cxt.nrealwriters_stress * 20000))) + preempt_schedule(); /* Allow test to be preempted. */ +#endif +} + +static void torture_rtmutex_unlock(void) __releases(torture_rtmutex) +{ + rt_mutex_unlock(&torture_rtmutex); +} + +static struct lock_torture_ops rtmutex_lock_ops = { + .writelock = torture_rtmutex_lock, + .write_delay = torture_rtmutex_delay, + .task_boost = torture_rtmutex_boost, + .writeunlock = torture_rtmutex_unlock, + .readlock = NULL, + .read_delay = NULL, + .readunlock = NULL, + .name = "rtmutex_lock" +}; +#endif + static DECLARE_RWSEM(torture_rwsem); static int torture_rwsem_down_write(void) __acquires(torture_rwsem) { @@ -419,6 +519,7 @@ static void torture_rwsem_up_read(void) __releases(torture_rwsem) static struct lock_torture_ops rwsem_lock_ops = { .writelock = torture_rwsem_down_write, .write_delay = torture_rwsem_write_delay, + .task_boost = torture_boost_dummy, .writeunlock = torture_rwsem_up_write, .readlock = torture_rwsem_down_read, .read_delay = torture_rwsem_read_delay, @@ -426,6 +527,48 @@ static struct lock_torture_ops rwsem_lock_ops = { .name = "rwsem_lock" }; +#include <linux/percpu-rwsem.h> +static struct percpu_rw_semaphore pcpu_rwsem; + +void torture_percpu_rwsem_init(void) +{ + BUG_ON(percpu_init_rwsem(&pcpu_rwsem)); +} + +static int torture_percpu_rwsem_down_write(void) __acquires(pcpu_rwsem) +{ + percpu_down_write(&pcpu_rwsem); + return 0; +} + +static void torture_percpu_rwsem_up_write(void) __releases(pcpu_rwsem) +{ + percpu_up_write(&pcpu_rwsem); +} + +static int torture_percpu_rwsem_down_read(void) __acquires(pcpu_rwsem) +{ + percpu_down_read(&pcpu_rwsem); + return 0; +} + +static void torture_percpu_rwsem_up_read(void) __releases(pcpu_rwsem) +{ + percpu_up_read(&pcpu_rwsem); +} + +static struct lock_torture_ops percpu_rwsem_lock_ops = { + .init = torture_percpu_rwsem_init, + .writelock = torture_percpu_rwsem_down_write, + .write_delay = torture_rwsem_write_delay, + .task_boost = torture_boost_dummy, + .writeunlock = torture_percpu_rwsem_up_write, + .readlock = torture_percpu_rwsem_down_read, + .read_delay = torture_rwsem_read_delay, + .readunlock = torture_percpu_rwsem_up_read, + .name = "percpu_rwsem_lock" +}; + /* * Lock torture writer kthread. Repeatedly acquires and releases * the lock, checking for duplicate acquisitions. @@ -442,6 +585,7 @@ static int lock_torture_writer(void *arg) if ((torture_random(&rand) & 0xfffff) == 0) schedule_timeout_uninterruptible(1); + cxt.cur_ops->task_boost(&rand); cxt.cur_ops->writelock(); if (WARN_ON_ONCE(lock_is_write_held)) lwsp->n_lock_fail++; @@ -456,6 +600,8 @@ static int lock_torture_writer(void *arg) stutter_wait("lock_torture_writer"); } while (!torture_must_stop()); + + cxt.cur_ops->task_boost(NULL); /* reset prio */ torture_kthread_stopping("lock_torture_writer"); return 0; } @@ -642,7 +788,11 @@ static int __init lock_torture_init(void) &spin_lock_ops, &spin_lock_irq_ops, &rw_lock_ops, &rw_lock_irq_ops, &mutex_lock_ops, +#ifdef CONFIG_RT_MUTEXES + &rtmutex_lock_ops, +#endif &rwsem_lock_ops, + &percpu_rwsem_lock_ops, }; if (!torture_init_begin(torture_type, verbose, &torture_runnable)) @@ -661,11 +811,11 @@ static int __init lock_torture_init(void) for (i = 0; i < ARRAY_SIZE(torture_ops); i++) pr_alert(" %s", torture_ops[i]->name); pr_alert("\n"); - torture_init_end(); - return -EINVAL; + firsterr = -EINVAL; + goto unwind; } if (cxt.cur_ops->init) - cxt.cur_ops->init(); /* no "goto unwind" prior to this point!!! */ + cxt.cur_ops->init(); if (nwriters_stress >= 0) cxt.nrealwriters_stress = nwriters_stress; @@ -676,6 +826,10 @@ static int __init lock_torture_init(void) if (strncmp(torture_type, "mutex", 5) == 0) cxt.debug_lock = true; #endif +#ifdef CONFIG_DEBUG_RT_MUTEXES + if (strncmp(torture_type, "rtmutex", 7) == 0) + cxt.debug_lock = true; +#endif #ifdef CONFIG_DEBUG_SPINLOCK if ((strncmp(torture_type, "spin", 4) == 0) || (strncmp(torture_type, "rw_lock", 7) == 0)) diff --git a/kernel/locking/mcs_spinlock.h b/kernel/locking/mcs_spinlock.h index fd91aaa4554c..5b9102a47ea5 100644 --- a/kernel/locking/mcs_spinlock.h +++ b/kernel/locking/mcs_spinlock.h @@ -67,7 +67,7 @@ void mcs_spin_lock(struct mcs_spinlock **lock, struct mcs_spinlock *node) node->locked = 0; node->next = NULL; - prev = xchg(lock, node); + prev = xchg_acquire(lock, node); if (likely(prev == NULL)) { /* * Lock acquired, don't need to set node->locked to 1. Threads @@ -98,7 +98,7 @@ void mcs_spin_unlock(struct mcs_spinlock **lock, struct mcs_spinlock *node) /* * Release the lock by setting it to NULL */ - if (likely(cmpxchg(lock, node, NULL) == node)) + if (likely(cmpxchg_release(lock, node, NULL) == node)) return; /* Wait until the next pointer is set */ while (!(next = READ_ONCE(node->next))) diff --git a/kernel/locking/mutex.c b/kernel/locking/mutex.c index 4cccea6b8934..0551c219c40e 100644 --- a/kernel/locking/mutex.c +++ b/kernel/locking/mutex.c @@ -277,7 +277,7 @@ static inline int mutex_can_spin_on_owner(struct mutex *lock) static inline bool mutex_try_to_acquire(struct mutex *lock) { return !mutex_is_locked(lock) && - (atomic_cmpxchg(&lock->count, 1, 0) == 1); + (atomic_cmpxchg_acquire(&lock->count, 1, 0) == 1); } /* @@ -529,7 +529,8 @@ __mutex_lock_common(struct mutex *lock, long state, unsigned int subclass, * Once more, try to acquire the lock. Only try-lock the mutex if * it is unlocked to reduce unnecessary xchg() operations. */ - if (!mutex_is_locked(lock) && (atomic_xchg(&lock->count, 0) == 1)) + if (!mutex_is_locked(lock) && + (atomic_xchg_acquire(&lock->count, 0) == 1)) goto skip_wait; debug_mutex_lock_common(lock, &waiter); @@ -553,7 +554,7 @@ __mutex_lock_common(struct mutex *lock, long state, unsigned int subclass, * non-negative in order to avoid unnecessary xchg operations: */ if (atomic_read(&lock->count) >= 0 && - (atomic_xchg(&lock->count, -1) == 1)) + (atomic_xchg_acquire(&lock->count, -1) == 1)) break; /* @@ -867,7 +868,7 @@ static inline int __mutex_trylock_slowpath(atomic_t *lock_count) spin_lock_mutex(&lock->wait_lock, flags); - prev = atomic_xchg(&lock->count, -1); + prev = atomic_xchg_acquire(&lock->count, -1); if (likely(prev == 1)) { mutex_set_owner(lock); mutex_acquire(&lock->dep_map, 0, 1, _RET_IP_); diff --git a/kernel/locking/osq_lock.c b/kernel/locking/osq_lock.c index dc85ee23a26f..d092a0c9c2d4 100644 --- a/kernel/locking/osq_lock.c +++ b/kernel/locking/osq_lock.c @@ -50,7 +50,7 @@ osq_wait_next(struct optimistic_spin_queue *lock, for (;;) { if (atomic_read(&lock->tail) == curr && - atomic_cmpxchg(&lock->tail, curr, old) == curr) { + atomic_cmpxchg_acquire(&lock->tail, curr, old) == curr) { /* * We were the last queued, we moved @lock back. @prev * will now observe @lock and will complete its @@ -92,7 +92,11 @@ bool osq_lock(struct optimistic_spin_queue *lock) node->next = NULL; node->cpu = curr; - old = atomic_xchg(&lock->tail, curr); + /* + * ACQUIRE semantics, pairs with corresponding RELEASE + * in unlock() uncontended, or fastpath. + */ + old = atomic_xchg_acquire(&lock->tail, curr); if (old == OSQ_UNLOCKED_VAL) return true; @@ -184,7 +188,8 @@ void osq_unlock(struct optimistic_spin_queue *lock) /* * Fast path for the uncontended case. */ - if (likely(atomic_cmpxchg(&lock->tail, curr, OSQ_UNLOCKED_VAL) == curr)) + if (likely(atomic_cmpxchg_release(&lock->tail, curr, + OSQ_UNLOCKED_VAL) == curr)) return; /* diff --git a/kernel/locking/percpu-rwsem.c b/kernel/locking/percpu-rwsem.c index f32567254867..f231e0bb311c 100644 --- a/kernel/locking/percpu-rwsem.c +++ b/kernel/locking/percpu-rwsem.c @@ -17,50 +17,43 @@ int __percpu_init_rwsem(struct percpu_rw_semaphore *brw, /* ->rw_sem represents the whole percpu_rw_semaphore for lockdep */ __init_rwsem(&brw->rw_sem, name, rwsem_key); - atomic_set(&brw->write_ctr, 0); + rcu_sync_init(&brw->rss, RCU_SCHED_SYNC); atomic_set(&brw->slow_read_ctr, 0); init_waitqueue_head(&brw->write_waitq); return 0; } +EXPORT_SYMBOL_GPL(__percpu_init_rwsem); void percpu_free_rwsem(struct percpu_rw_semaphore *brw) { + /* + * XXX: temporary kludge. The error path in alloc_super() + * assumes that percpu_free_rwsem() is safe after kzalloc(). + */ + if (!brw->fast_read_ctr) + return; + + rcu_sync_dtor(&brw->rss); free_percpu(brw->fast_read_ctr); brw->fast_read_ctr = NULL; /* catch use after free bugs */ } /* - * This is the fast-path for down_read/up_read, it only needs to ensure - * there is no pending writer (atomic_read(write_ctr) == 0) and inc/dec the - * fast per-cpu counter. The writer uses synchronize_sched_expedited() to - * serialize with the preempt-disabled section below. - * - * The nontrivial part is that we should guarantee acquire/release semantics - * in case when - * - * R_W: down_write() comes after up_read(), the writer should see all - * changes done by the reader - * or - * W_R: down_read() comes after up_write(), the reader should see all - * changes done by the writer + * This is the fast-path for down_read/up_read. If it succeeds we rely + * on the barriers provided by rcu_sync_enter/exit; see the comments in + * percpu_down_write() and percpu_up_write(). * * If this helper fails the callers rely on the normal rw_semaphore and * atomic_dec_and_test(), so in this case we have the necessary barriers. - * - * But if it succeeds we do not have any barriers, atomic_read(write_ctr) or - * __this_cpu_add() below can be reordered with any LOAD/STORE done by the - * reader inside the critical section. See the comments in down_write and - * up_write below. */ static bool update_fast_ctr(struct percpu_rw_semaphore *brw, unsigned int val) { - bool success = false; + bool success; preempt_disable(); - if (likely(!atomic_read(&brw->write_ctr))) { + success = rcu_sync_is_idle(&brw->rss); + if (likely(success)) __this_cpu_add(*brw->fast_read_ctr, val); - success = true; - } preempt_enable(); return success; @@ -77,16 +70,17 @@ static bool update_fast_ctr(struct percpu_rw_semaphore *brw, unsigned int val) void percpu_down_read(struct percpu_rw_semaphore *brw) { might_sleep(); - if (likely(update_fast_ctr(brw, +1))) { - rwsem_acquire_read(&brw->rw_sem.dep_map, 0, 0, _RET_IP_); + rwsem_acquire_read(&brw->rw_sem.dep_map, 0, 0, _RET_IP_); + + if (likely(update_fast_ctr(brw, +1))) return; - } - down_read(&brw->rw_sem); + /* Avoid rwsem_acquire_read() and rwsem_release() */ + __down_read(&brw->rw_sem); atomic_inc(&brw->slow_read_ctr); - /* avoid up_read()->rwsem_release() */ __up_read(&brw->rw_sem); } +EXPORT_SYMBOL_GPL(percpu_down_read); int percpu_down_read_trylock(struct percpu_rw_semaphore *brw) { @@ -112,6 +106,7 @@ void percpu_up_read(struct percpu_rw_semaphore *brw) if (atomic_dec_and_test(&brw->slow_read_ctr)) wake_up_all(&brw->write_waitq); } +EXPORT_SYMBOL_GPL(percpu_up_read); static int clear_fast_ctr(struct percpu_rw_semaphore *brw) { @@ -126,33 +121,17 @@ static int clear_fast_ctr(struct percpu_rw_semaphore *brw) return sum; } -/* - * A writer increments ->write_ctr to force the readers to switch to the - * slow mode, note the atomic_read() check in update_fast_ctr(). - * - * After that the readers can only inc/dec the slow ->slow_read_ctr counter, - * ->fast_read_ctr is stable. Once the writer moves its sum into the slow - * counter it represents the number of active readers. - * - * Finally the writer takes ->rw_sem for writing and blocks the new readers, - * then waits until the slow counter becomes zero. - */ void percpu_down_write(struct percpu_rw_semaphore *brw) { - /* tell update_fast_ctr() there is a pending writer */ - atomic_inc(&brw->write_ctr); /* - * 1. Ensures that write_ctr != 0 is visible to any down_read/up_read - * so that update_fast_ctr() can't succeed. - * - * 2. Ensures we see the result of every previous this_cpu_add() in - * update_fast_ctr(). + * Make rcu_sync_is_idle() == F and thus disable the fast-path in + * percpu_down_read() and percpu_up_read(), and wait for gp pass. * - * 3. Ensures that if any reader has exited its critical section via - * fast-path, it executes a full memory barrier before we return. - * See R_W case in the comment above update_fast_ctr(). + * The latter synchronises us with the preceding readers which used + * the fast-past, so we can not miss the result of __this_cpu_add() + * or anything else inside their criticial sections. */ - synchronize_sched_expedited(); + rcu_sync_enter(&brw->rss); /* exclude other writers, and block the new readers completely */ down_write(&brw->rw_sem); @@ -163,16 +142,17 @@ void percpu_down_write(struct percpu_rw_semaphore *brw) /* wait for all readers to complete their percpu_up_read() */ wait_event(brw->write_waitq, !atomic_read(&brw->slow_read_ctr)); } +EXPORT_SYMBOL_GPL(percpu_down_write); void percpu_up_write(struct percpu_rw_semaphore *brw) { /* release the lock, but the readers can't use the fast-path */ up_write(&brw->rw_sem); /* - * Insert the barrier before the next fast-path in down_read, - * see W_R case in the comment above update_fast_ctr(). + * Enable the fast-path in percpu_down_read() and percpu_up_read() + * but only after another gp pass; this adds the necessary barrier + * to ensure the reader can't miss the changes done by us. */ - synchronize_sched_expedited(); - /* the last writer unblocks update_fast_ctr() */ - atomic_dec(&brw->write_ctr); + rcu_sync_exit(&brw->rss); } +EXPORT_SYMBOL_GPL(percpu_up_write); diff --git a/kernel/locking/qrwlock.c b/kernel/locking/qrwlock.c index f17a3e3b3550..fec082338668 100644 --- a/kernel/locking/qrwlock.c +++ b/kernel/locking/qrwlock.c @@ -86,7 +86,7 @@ void queued_read_lock_slowpath(struct qrwlock *lock, u32 cnts) /* * Put the reader into the wait queue */ - arch_spin_lock(&lock->lock); + arch_spin_lock(&lock->wait_lock); /* * The ACQUIRE semantics of the following spinning code ensure @@ -99,7 +99,7 @@ void queued_read_lock_slowpath(struct qrwlock *lock, u32 cnts) /* * Signal the next one in queue to become queue head */ - arch_spin_unlock(&lock->lock); + arch_spin_unlock(&lock->wait_lock); } EXPORT_SYMBOL(queued_read_lock_slowpath); @@ -112,7 +112,7 @@ void queued_write_lock_slowpath(struct qrwlock *lock) u32 cnts; /* Put the writer into the wait queue */ - arch_spin_lock(&lock->lock); + arch_spin_lock(&lock->wait_lock); /* Try to acquire the lock directly if no reader is present */ if (!atomic_read(&lock->cnts) && @@ -144,6 +144,6 @@ void queued_write_lock_slowpath(struct qrwlock *lock) cpu_relax_lowlatency(); } unlock: - arch_spin_unlock(&lock->lock); + arch_spin_unlock(&lock->wait_lock); } EXPORT_SYMBOL(queued_write_lock_slowpath); diff --git a/kernel/locking/qspinlock_paravirt.h b/kernel/locking/qspinlock_paravirt.h index c8e6e9a596f5..f0450ff4829b 100644 --- a/kernel/locking/qspinlock_paravirt.h +++ b/kernel/locking/qspinlock_paravirt.h @@ -267,7 +267,6 @@ static void pv_wait_head(struct qspinlock *lock, struct mcs_spinlock *node) } if (!lp) { /* ONCE */ - WRITE_ONCE(pn->state, vcpu_hashed); lp = pv_hash(lock, pn); /* @@ -275,11 +274,9 @@ static void pv_wait_head(struct qspinlock *lock, struct mcs_spinlock *node) * when we observe _Q_SLOW_VAL in __pv_queued_spin_unlock() * we'll be sure to be able to observe our hash entry. * - * [S] pn->state * [S] <hash> [Rmw] l->locked == _Q_SLOW_VAL * MB RMB * [RmW] l->locked = _Q_SLOW_VAL [L] <unhash> - * [L] pn->state * * Matches the smp_rmb() in __pv_queued_spin_unlock(). */ @@ -364,8 +361,7 @@ __visible void __pv_queued_spin_unlock(struct qspinlock *lock) * vCPU is harmless other than the additional latency in completing * the unlock. */ - if (READ_ONCE(node->state) == vcpu_hashed) - pv_kick(node->cpu); + pv_kick(node->cpu); } /* * Include the architecture specific callee-save thunk of the diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c index 7781d801212f..bbb72b4f64a1 100644 --- a/kernel/locking/rtmutex.c +++ b/kernel/locking/rtmutex.c @@ -74,14 +74,23 @@ static void fixup_rt_mutex_waiters(struct rt_mutex *lock) * set up. */ #ifndef CONFIG_DEBUG_RT_MUTEXES -# define rt_mutex_cmpxchg(l,c,n) (cmpxchg(&l->owner, c, n) == c) +# define rt_mutex_cmpxchg_relaxed(l,c,n) (cmpxchg_relaxed(&l->owner, c, n) == c) +# define rt_mutex_cmpxchg_acquire(l,c,n) (cmpxchg_acquire(&l->owner, c, n) == c) +# define rt_mutex_cmpxchg_release(l,c,n) (cmpxchg_release(&l->owner, c, n) == c) + +/* + * Callers must hold the ->wait_lock -- which is the whole purpose as we force + * all future threads that attempt to [Rmw] the lock to the slowpath. As such + * relaxed semantics suffice. + */ static inline void mark_rt_mutex_waiters(struct rt_mutex *lock) { unsigned long owner, *p = (unsigned long *) &lock->owner; do { owner = *p; - } while (cmpxchg(p, owner, owner | RT_MUTEX_HAS_WAITERS) != owner); + } while (cmpxchg_relaxed(p, owner, + owner | RT_MUTEX_HAS_WAITERS) != owner); } /* @@ -121,11 +130,14 @@ static inline bool unlock_rt_mutex_safe(struct rt_mutex *lock) * lock(wait_lock); * acquire(lock); */ - return rt_mutex_cmpxchg(lock, owner, NULL); + return rt_mutex_cmpxchg_release(lock, owner, NULL); } #else -# define rt_mutex_cmpxchg(l,c,n) (0) +# define rt_mutex_cmpxchg_relaxed(l,c,n) (0) +# define rt_mutex_cmpxchg_acquire(l,c,n) (0) +# define rt_mutex_cmpxchg_release(l,c,n) (0) + static inline void mark_rt_mutex_waiters(struct rt_mutex *lock) { lock->owner = (struct task_struct *) @@ -1321,7 +1333,7 @@ rt_mutex_fastlock(struct rt_mutex *lock, int state, struct hrtimer_sleeper *timeout, enum rtmutex_chainwalk chwalk)) { - if (likely(rt_mutex_cmpxchg(lock, NULL, current))) { + if (likely(rt_mutex_cmpxchg_acquire(lock, NULL, current))) { rt_mutex_deadlock_account_lock(lock, current); return 0; } else @@ -1337,7 +1349,7 @@ rt_mutex_timed_fastlock(struct rt_mutex *lock, int state, enum rtmutex_chainwalk chwalk)) { if (chwalk == RT_MUTEX_MIN_CHAINWALK && - likely(rt_mutex_cmpxchg(lock, NULL, current))) { + likely(rt_mutex_cmpxchg_acquire(lock, NULL, current))) { rt_mutex_deadlock_account_lock(lock, current); return 0; } else @@ -1348,7 +1360,7 @@ static inline int rt_mutex_fasttrylock(struct rt_mutex *lock, int (*slowfn)(struct rt_mutex *lock)) { - if (likely(rt_mutex_cmpxchg(lock, NULL, current))) { + if (likely(rt_mutex_cmpxchg_acquire(lock, NULL, current))) { rt_mutex_deadlock_account_lock(lock, current); return 1; } @@ -1362,7 +1374,7 @@ rt_mutex_fastunlock(struct rt_mutex *lock, { WAKE_Q(wake_q); - if (likely(rt_mutex_cmpxchg(lock, current, NULL))) { + if (likely(rt_mutex_cmpxchg_release(lock, current, NULL))) { rt_mutex_deadlock_account_unlock(current); } else { @@ -1484,7 +1496,7 @@ EXPORT_SYMBOL_GPL(rt_mutex_unlock); bool __sched rt_mutex_futex_unlock(struct rt_mutex *lock, struct wake_q_head *wqh) { - if (likely(rt_mutex_cmpxchg(lock, current, NULL))) { + if (likely(rt_mutex_cmpxchg_release(lock, current, NULL))) { rt_mutex_deadlock_account_unlock(current); return false; } diff --git a/kernel/locking/rwsem-xadd.c b/kernel/locking/rwsem-xadd.c index 0f189714e457..a4d4de05b2d1 100644 --- a/kernel/locking/rwsem-xadd.c +++ b/kernel/locking/rwsem-xadd.c @@ -262,7 +262,7 @@ static inline bool rwsem_try_write_lock(long count, struct rw_semaphore *sem) * to reduce unnecessary expensive cmpxchg() operations. */ if (count == RWSEM_WAITING_BIAS && - cmpxchg(&sem->count, RWSEM_WAITING_BIAS, + cmpxchg_acquire(&sem->count, RWSEM_WAITING_BIAS, RWSEM_ACTIVE_WRITE_BIAS) == RWSEM_WAITING_BIAS) { if (!list_is_singular(&sem->wait_list)) rwsem_atomic_update(RWSEM_WAITING_BIAS, sem); @@ -285,7 +285,8 @@ static inline bool rwsem_try_write_lock_unqueued(struct rw_semaphore *sem) if (!(count == 0 || count == RWSEM_WAITING_BIAS)) return false; - old = cmpxchg(&sem->count, count, count + RWSEM_ACTIVE_WRITE_BIAS); + old = cmpxchg_acquire(&sem->count, count, + count + RWSEM_ACTIVE_WRITE_BIAS); if (old == count) { rwsem_set_owner(sem); return true; diff --git a/kernel/memremap.c b/kernel/memremap.c index 72b0c66628b6..9d6b55587eaa 100644 --- a/kernel/memremap.c +++ b/kernel/memremap.c @@ -24,6 +24,16 @@ __weak void __iomem *ioremap_cache(resource_size_t offset, unsigned long size) } #endif +static void *try_ram_remap(resource_size_t offset, size_t size) +{ + struct page *page = pfn_to_page(offset >> PAGE_SHIFT); + + /* In the simple case just return the existing linear address */ + if (!PageHighMem(page)) + return __va(offset); + return NULL; /* fallback to ioremap_cache */ +} + /** * memremap() - remap an iomem_resource as cacheable memory * @offset: iomem resource start address @@ -66,8 +76,8 @@ void *memremap(resource_size_t offset, size_t size, unsigned long flags) * the requested range is potentially in "System RAM" */ if (is_ram == REGION_INTERSECTS) - addr = __va(offset); - else + addr = try_ram_remap(offset, size); + if (!addr) addr = ioremap_cache(offset, size); } diff --git a/kernel/module.c b/kernel/module.c index b86b7bf1be38..8f051a106676 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -1063,11 +1063,15 @@ void symbol_put_addr(void *addr) if (core_kernel_text(a)) return; - /* module_text_address is safe here: we're supposed to have reference - * to module from symbol_get, so it can't go away. */ + /* + * Even though we hold a reference on the module; we still need to + * disable preemption in order to safely traverse the data structure. + */ + preempt_disable(); modaddr = __module_text_address(a); BUG_ON(!modaddr); module_put(modaddr); + preempt_enable(); } EXPORT_SYMBOL_GPL(symbol_put_addr); diff --git a/kernel/rcu/Makefile b/kernel/rcu/Makefile index 50a808424b06..61a16569ffbf 100644 --- a/kernel/rcu/Makefile +++ b/kernel/rcu/Makefile @@ -1,4 +1,4 @@ -obj-y += update.o +obj-y += update.o sync.o obj-$(CONFIG_SRCU) += srcu.o obj-$(CONFIG_RCU_TORTURE_TEST) += rcutorture.o obj-$(CONFIG_TREE_RCU) += tree.o diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index 77192953dee5..d89328e260df 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -252,7 +252,7 @@ struct rcu_torture_ops { void (*exp_sync)(void); unsigned long (*get_state)(void); void (*cond_sync)(unsigned long oldstate); - void (*call)(struct rcu_head *head, void (*func)(struct rcu_head *rcu)); + call_rcu_func_t call; void (*cb_barrier)(void); void (*fqs)(void); void (*stats)(void); @@ -448,7 +448,7 @@ static void synchronize_rcu_busted(void) } static void -call_rcu_busted(struct rcu_head *head, void (*func)(struct rcu_head *rcu)) +call_rcu_busted(struct rcu_head *head, rcu_callback_t func) { /* This is a deliberate bug for testing purposes only! */ func(head); @@ -523,7 +523,7 @@ static void srcu_torture_synchronize(void) } static void srcu_torture_call(struct rcu_head *head, - void (*func)(struct rcu_head *head)) + rcu_callback_t func) { call_srcu(srcu_ctlp, head, func); } @@ -695,7 +695,7 @@ static bool __maybe_unused torturing_tasks(void) #define RCUTORTURE_TASKS_OPS -static bool torturing_tasks(void) +static bool __maybe_unused torturing_tasks(void) { return false; } @@ -768,7 +768,6 @@ static int rcu_torture_boost(void *arg) } call_rcu_time = jiffies; } - cond_resched_rcu_qs(); stutter_wait("rcu_torture_boost"); if (torture_must_stop()) goto checkwait; @@ -1208,7 +1207,6 @@ rcu_torture_reader(void *arg) __this_cpu_inc(rcu_torture_batch[completed]); preempt_enable(); cur_ops->readunlock(idx); - cond_resched_rcu_qs(); stutter_wait("rcu_torture_reader"); } while (!torture_must_stop()); if (irqreader && cur_ops->irq_capable) { @@ -1742,15 +1740,15 @@ rcu_torture_init(void) for (i = 0; i < ARRAY_SIZE(torture_ops); i++) pr_alert(" %s", torture_ops[i]->name); pr_alert("\n"); - torture_init_end(); - return -EINVAL; + firsterr = -EINVAL; + goto unwind; } if (cur_ops->fqs == NULL && fqs_duration != 0) { pr_alert("rcu-torture: ->fqs NULL and non-zero fqs_duration, fqs disabled.\n"); fqs_duration = 0; } if (cur_ops->init) - cur_ops->init(); /* no "goto unwind" prior to this point!!! */ + cur_ops->init(); if (nreaders >= 0) { nrealreaders = nreaders; diff --git a/kernel/rcu/srcu.c b/kernel/rcu/srcu.c index d3fcb2ec8536..a63a1ea5a41b 100644 --- a/kernel/rcu/srcu.c +++ b/kernel/rcu/srcu.c @@ -298,11 +298,9 @@ int __srcu_read_lock(struct srcu_struct *sp) int idx; idx = READ_ONCE(sp->completed) & 0x1; - preempt_disable(); __this_cpu_inc(sp->per_cpu_ref->c[idx]); smp_mb(); /* B */ /* Avoid leaking the critical section. */ __this_cpu_inc(sp->per_cpu_ref->seq[idx]); - preempt_enable(); return idx; } EXPORT_SYMBOL_GPL(__srcu_read_lock); @@ -387,7 +385,7 @@ static void srcu_flip(struct srcu_struct *sp) * srcu_struct structure. */ void call_srcu(struct srcu_struct *sp, struct rcu_head *head, - void (*func)(struct rcu_head *head)) + rcu_callback_t func) { unsigned long flags; diff --git a/kernel/rcu/sync.c b/kernel/rcu/sync.c new file mode 100644 index 000000000000..be922c9f3d37 --- /dev/null +++ b/kernel/rcu/sync.c @@ -0,0 +1,223 @@ +/* + * RCU-based infrastructure for lightweight reader-writer locking + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, you can access it online at + * http://www.gnu.org/licenses/gpl-2.0.html. + * + * Copyright (c) 2015, Red Hat, Inc. + * + * Author: Oleg Nesterov <oleg@redhat.com> + */ + +#include <linux/rcu_sync.h> +#include <linux/sched.h> + +#ifdef CONFIG_PROVE_RCU +#define __INIT_HELD(func) .held = func, +#else +#define __INIT_HELD(func) +#endif + +static const struct { + void (*sync)(void); + void (*call)(struct rcu_head *, void (*)(struct rcu_head *)); + void (*wait)(void); +#ifdef CONFIG_PROVE_RCU + int (*held)(void); +#endif +} gp_ops[] = { + [RCU_SYNC] = { + .sync = synchronize_rcu, + .call = call_rcu, + .wait = rcu_barrier, + __INIT_HELD(rcu_read_lock_held) + }, + [RCU_SCHED_SYNC] = { + .sync = synchronize_sched, + .call = call_rcu_sched, + .wait = rcu_barrier_sched, + __INIT_HELD(rcu_read_lock_sched_held) + }, + [RCU_BH_SYNC] = { + .sync = synchronize_rcu_bh, + .call = call_rcu_bh, + .wait = rcu_barrier_bh, + __INIT_HELD(rcu_read_lock_bh_held) + }, +}; + +enum { GP_IDLE = 0, GP_PENDING, GP_PASSED }; +enum { CB_IDLE = 0, CB_PENDING, CB_REPLAY }; + +#define rss_lock gp_wait.lock + +#ifdef CONFIG_PROVE_RCU +void rcu_sync_lockdep_assert(struct rcu_sync *rsp) +{ + RCU_LOCKDEP_WARN(!gp_ops[rsp->gp_type].held(), + "suspicious rcu_sync_is_idle() usage"); +} +#endif + +/** + * rcu_sync_init() - Initialize an rcu_sync structure + * @rsp: Pointer to rcu_sync structure to be initialized + * @type: Flavor of RCU with which to synchronize rcu_sync structure + */ +void rcu_sync_init(struct rcu_sync *rsp, enum rcu_sync_type type) +{ + memset(rsp, 0, sizeof(*rsp)); + init_waitqueue_head(&rsp->gp_wait); + rsp->gp_type = type; +} + +/** + * rcu_sync_enter() - Force readers onto slowpath + * @rsp: Pointer to rcu_sync structure to use for synchronization + * + * This function is used by updaters who need readers to make use of + * a slowpath during the update. After this function returns, all + * subsequent calls to rcu_sync_is_idle() will return false, which + * tells readers to stay off their fastpaths. A later call to + * rcu_sync_exit() re-enables reader slowpaths. + * + * When called in isolation, rcu_sync_enter() must wait for a grace + * period, however, closely spaced calls to rcu_sync_enter() can + * optimize away the grace-period wait via a state machine implemented + * by rcu_sync_enter(), rcu_sync_exit(), and rcu_sync_func(). + */ +void rcu_sync_enter(struct rcu_sync *rsp) +{ + bool need_wait, need_sync; + + spin_lock_irq(&rsp->rss_lock); + need_wait = rsp->gp_count++; + need_sync = rsp->gp_state == GP_IDLE; + if (need_sync) + rsp->gp_state = GP_PENDING; + spin_unlock_irq(&rsp->rss_lock); + + BUG_ON(need_wait && need_sync); + + if (need_sync) { + gp_ops[rsp->gp_type].sync(); + rsp->gp_state = GP_PASSED; + wake_up_all(&rsp->gp_wait); + } else if (need_wait) { + wait_event(rsp->gp_wait, rsp->gp_state == GP_PASSED); + } else { + /* + * Possible when there's a pending CB from a rcu_sync_exit(). + * Nobody has yet been allowed the 'fast' path and thus we can + * avoid doing any sync(). The callback will get 'dropped'. + */ + BUG_ON(rsp->gp_state != GP_PASSED); + } +} + +/** + * rcu_sync_func() - Callback function managing reader access to fastpath + * @rsp: Pointer to rcu_sync structure to use for synchronization + * + * This function is passed to one of the call_rcu() functions by + * rcu_sync_exit(), so that it is invoked after a grace period following the + * that invocation of rcu_sync_exit(). It takes action based on events that + * have taken place in the meantime, so that closely spaced rcu_sync_enter() + * and rcu_sync_exit() pairs need not wait for a grace period. + * + * If another rcu_sync_enter() is invoked before the grace period + * ended, reset state to allow the next rcu_sync_exit() to let the + * readers back onto their fastpaths (after a grace period). If both + * another rcu_sync_enter() and its matching rcu_sync_exit() are invoked + * before the grace period ended, re-invoke call_rcu() on behalf of that + * rcu_sync_exit(). Otherwise, set all state back to idle so that readers + * can again use their fastpaths. + */ +static void rcu_sync_func(struct rcu_head *rcu) +{ + struct rcu_sync *rsp = container_of(rcu, struct rcu_sync, cb_head); + unsigned long flags; + + BUG_ON(rsp->gp_state != GP_PASSED); + BUG_ON(rsp->cb_state == CB_IDLE); + + spin_lock_irqsave(&rsp->rss_lock, flags); + if (rsp->gp_count) { + /* + * A new rcu_sync_begin() has happened; drop the callback. + */ + rsp->cb_state = CB_IDLE; + } else if (rsp->cb_state == CB_REPLAY) { + /* + * A new rcu_sync_exit() has happened; requeue the callback + * to catch a later GP. + */ + rsp->cb_state = CB_PENDING; + gp_ops[rsp->gp_type].call(&rsp->cb_head, rcu_sync_func); + } else { + /* + * We're at least a GP after rcu_sync_exit(); eveybody will now + * have observed the write side critical section. Let 'em rip!. + */ + rsp->cb_state = CB_IDLE; + rsp->gp_state = GP_IDLE; + } + spin_unlock_irqrestore(&rsp->rss_lock, flags); +} + +/** + * rcu_sync_exit() - Allow readers back onto fast patch after grace period + * @rsp: Pointer to rcu_sync structure to use for synchronization + * + * This function is used by updaters who have completed, and can therefore + * now allow readers to make use of their fastpaths after a grace period + * has elapsed. After this grace period has completed, all subsequent + * calls to rcu_sync_is_idle() will return true, which tells readers that + * they can once again use their fastpaths. + */ +void rcu_sync_exit(struct rcu_sync *rsp) +{ + spin_lock_irq(&rsp->rss_lock); + if (!--rsp->gp_count) { + if (rsp->cb_state == CB_IDLE) { + rsp->cb_state = CB_PENDING; + gp_ops[rsp->gp_type].call(&rsp->cb_head, rcu_sync_func); + } else if (rsp->cb_state == CB_PENDING) { + rsp->cb_state = CB_REPLAY; + } + } + spin_unlock_irq(&rsp->rss_lock); +} + +/** + * rcu_sync_dtor() - Clean up an rcu_sync structure + * @rsp: Pointer to rcu_sync structure to be cleaned up + */ +void rcu_sync_dtor(struct rcu_sync *rsp) +{ + int cb_state; + + BUG_ON(rsp->gp_count); + + spin_lock_irq(&rsp->rss_lock); + if (rsp->cb_state == CB_REPLAY) + rsp->cb_state = CB_PENDING; + cb_state = rsp->cb_state; + spin_unlock_irq(&rsp->rss_lock); + + if (cb_state != CB_IDLE) { + gp_ops[rsp->gp_type].wait(); + BUG_ON(rsp->cb_state != CB_IDLE); + } +} diff --git a/kernel/rcu/tiny.c b/kernel/rcu/tiny.c index d0471056d0af..944b1b491ed8 100644 --- a/kernel/rcu/tiny.c +++ b/kernel/rcu/tiny.c @@ -44,7 +44,7 @@ struct rcu_ctrlblk; static void __rcu_process_callbacks(struct rcu_ctrlblk *rcp); static void rcu_process_callbacks(struct softirq_action *unused); static void __call_rcu(struct rcu_head *head, - void (*func)(struct rcu_head *rcu), + rcu_callback_t func, struct rcu_ctrlblk *rcp); #include "tiny_plugin.h" @@ -203,7 +203,7 @@ EXPORT_SYMBOL_GPL(synchronize_sched); * Helper function for call_rcu() and call_rcu_bh(). */ static void __call_rcu(struct rcu_head *head, - void (*func)(struct rcu_head *rcu), + rcu_callback_t func, struct rcu_ctrlblk *rcp) { unsigned long flags; @@ -229,7 +229,7 @@ static void __call_rcu(struct rcu_head *head, * period. But since we have but one CPU, that would be after any * quiescent state. */ -void call_rcu_sched(struct rcu_head *head, void (*func)(struct rcu_head *rcu)) +void call_rcu_sched(struct rcu_head *head, rcu_callback_t func) { __call_rcu(head, func, &rcu_sched_ctrlblk); } @@ -239,7 +239,7 @@ EXPORT_SYMBOL_GPL(call_rcu_sched); * Post an RCU bottom-half callback to be invoked after any subsequent * quiescent state. */ -void call_rcu_bh(struct rcu_head *head, void (*func)(struct rcu_head *rcu)) +void call_rcu_bh(struct rcu_head *head, rcu_callback_t func) { __call_rcu(head, func, &rcu_bh_ctrlblk); } diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 775d36cc0050..f07343b54fe5 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -71,7 +71,6 @@ MODULE_ALIAS("rcutree"); static struct lock_class_key rcu_node_class[RCU_NUM_LVLS]; static struct lock_class_key rcu_fqs_class[RCU_NUM_LVLS]; static struct lock_class_key rcu_exp_class[RCU_NUM_LVLS]; -static struct lock_class_key rcu_exp_sched_class[RCU_NUM_LVLS]; /* * In order to export the rcu_state name to the tracing tools, it @@ -98,7 +97,7 @@ struct rcu_state sname##_state = { \ .level = { &sname##_state.node[0] }, \ .rda = &sname##_data, \ .call = cr, \ - .fqs_state = RCU_GP_IDLE, \ + .gp_state = RCU_GP_IDLE, \ .gpnum = 0UL - 300UL, \ .completed = 0UL - 300UL, \ .orphan_lock = __RAW_SPIN_LOCK_UNLOCKED(&sname##_state.orphan_lock), \ @@ -161,6 +160,8 @@ static void rcu_cleanup_dead_rnp(struct rcu_node *rnp_leaf); static void rcu_boost_kthread_setaffinity(struct rcu_node *rnp, int outgoingcpu); static void invoke_rcu_core(void); static void invoke_rcu_callbacks(struct rcu_state *rsp, struct rcu_data *rdp); +static void rcu_report_exp_rdp(struct rcu_state *rsp, + struct rcu_data *rdp, bool wake); /* rcuc/rcub kthread realtime priority */ #ifdef CONFIG_RCU_KTHREAD_PRIO @@ -245,21 +246,33 @@ static int rcu_gp_in_progress(struct rcu_state *rsp) */ void rcu_sched_qs(void) { - if (!__this_cpu_read(rcu_sched_data.passed_quiesce)) { + unsigned long flags; + + if (__this_cpu_read(rcu_sched_data.cpu_no_qs.s)) { trace_rcu_grace_period(TPS("rcu_sched"), __this_cpu_read(rcu_sched_data.gpnum), TPS("cpuqs")); - __this_cpu_write(rcu_sched_data.passed_quiesce, 1); + __this_cpu_write(rcu_sched_data.cpu_no_qs.b.norm, false); + if (!__this_cpu_read(rcu_sched_data.cpu_no_qs.b.exp)) + return; + local_irq_save(flags); + if (__this_cpu_read(rcu_sched_data.cpu_no_qs.b.exp)) { + __this_cpu_write(rcu_sched_data.cpu_no_qs.b.exp, false); + rcu_report_exp_rdp(&rcu_sched_state, + this_cpu_ptr(&rcu_sched_data), + true); + } + local_irq_restore(flags); } } void rcu_bh_qs(void) { - if (!__this_cpu_read(rcu_bh_data.passed_quiesce)) { + if (__this_cpu_read(rcu_bh_data.cpu_no_qs.s)) { trace_rcu_grace_period(TPS("rcu_bh"), __this_cpu_read(rcu_bh_data.gpnum), TPS("cpuqs")); - __this_cpu_write(rcu_bh_data.passed_quiesce, 1); + __this_cpu_write(rcu_bh_data.cpu_no_qs.b.norm, false); } } @@ -337,12 +350,14 @@ static void rcu_momentary_dyntick_idle(void) */ void rcu_note_context_switch(void) { + barrier(); /* Avoid RCU read-side critical sections leaking down. */ trace_rcu_utilization(TPS("Start context switch")); rcu_sched_qs(); rcu_preempt_note_context_switch(); if (unlikely(raw_cpu_read(rcu_sched_qs_mask))) rcu_momentary_dyntick_idle(); trace_rcu_utilization(TPS("End context switch")); + barrier(); /* Avoid RCU read-side critical sections leaking up. */ } EXPORT_SYMBOL_GPL(rcu_note_context_switch); @@ -353,12 +368,19 @@ EXPORT_SYMBOL_GPL(rcu_note_context_switch); * RCU flavors in desperate need of a quiescent state, which will normally * be none of them). Either way, do a lightweight quiescent state for * all RCU flavors. + * + * The barrier() calls are redundant in the common case when this is + * called externally, but just in case this is called from within this + * file. + * */ void rcu_all_qs(void) { + barrier(); /* Avoid RCU read-side critical sections leaking down. */ if (unlikely(raw_cpu_read(rcu_sched_qs_mask))) rcu_momentary_dyntick_idle(); this_cpu_inc(rcu_qs_ctr); + barrier(); /* Avoid RCU read-side critical sections leaking up. */ } EXPORT_SYMBOL_GPL(rcu_all_qs); @@ -1744,9 +1766,9 @@ static bool __note_gp_changes(struct rcu_state *rsp, struct rcu_node *rnp, */ rdp->gpnum = rnp->gpnum; trace_rcu_grace_period(rsp->name, rdp->gpnum, TPS("cpustart")); - rdp->passed_quiesce = 0; + rdp->cpu_no_qs.b.norm = true; rdp->rcu_qs_ctr_snap = __this_cpu_read(rcu_qs_ctr); - rdp->qs_pending = !!(rnp->qsmask & rdp->grpmask); + rdp->core_needs_qs = !!(rnp->qsmask & rdp->grpmask); zero_cpu_stall_ticks(rdp); WRITE_ONCE(rdp->gpwrap, false); } @@ -1927,16 +1949,15 @@ static bool rcu_gp_fqs_check_wake(struct rcu_state *rsp, int *gfp) /* * Do one round of quiescent-state forcing. */ -static int rcu_gp_fqs(struct rcu_state *rsp, int fqs_state_in) +static void rcu_gp_fqs(struct rcu_state *rsp, bool first_time) { - int fqs_state = fqs_state_in; bool isidle = false; unsigned long maxj; struct rcu_node *rnp = rcu_get_root(rsp); WRITE_ONCE(rsp->gp_activity, jiffies); rsp->n_force_qs++; - if (fqs_state == RCU_SAVE_DYNTICK) { + if (first_time) { /* Collect dyntick-idle snapshots. */ if (is_sysidle_rcu_state(rsp)) { isidle = true; @@ -1945,7 +1966,6 @@ static int rcu_gp_fqs(struct rcu_state *rsp, int fqs_state_in) force_qs_rnp(rsp, dyntick_save_progress_counter, &isidle, &maxj); rcu_sysidle_report_gp(rsp, isidle, maxj); - fqs_state = RCU_FORCE_QS; } else { /* Handle dyntick-idle and offline CPUs. */ isidle = true; @@ -1959,7 +1979,6 @@ static int rcu_gp_fqs(struct rcu_state *rsp, int fqs_state_in) READ_ONCE(rsp->gp_flags) & ~RCU_GP_FLAG_FQS); raw_spin_unlock_irq(&rnp->lock); } - return fqs_state; } /* @@ -2023,7 +2042,7 @@ static void rcu_gp_cleanup(struct rcu_state *rsp) /* Declare grace period done. */ WRITE_ONCE(rsp->completed, rsp->gpnum); trace_rcu_grace_period(rsp->name, rsp->completed, TPS("end")); - rsp->fqs_state = RCU_GP_IDLE; + rsp->gp_state = RCU_GP_IDLE; rdp = this_cpu_ptr(rsp->rda); /* Advance CBs to reduce false positives below. */ needgp = rcu_advance_cbs(rsp, rnp, rdp) || needgp; @@ -2041,7 +2060,7 @@ static void rcu_gp_cleanup(struct rcu_state *rsp) */ static int __noreturn rcu_gp_kthread(void *arg) { - int fqs_state; + bool first_gp_fqs; int gf; unsigned long j; int ret; @@ -2073,7 +2092,7 @@ static int __noreturn rcu_gp_kthread(void *arg) } /* Handle quiescent-state forcing. */ - fqs_state = RCU_SAVE_DYNTICK; + first_gp_fqs = true; j = jiffies_till_first_fqs; if (j > HZ) { j = HZ; @@ -2101,7 +2120,8 @@ static int __noreturn rcu_gp_kthread(void *arg) trace_rcu_grace_period(rsp->name, READ_ONCE(rsp->gpnum), TPS("fqsstart")); - fqs_state = rcu_gp_fqs(rsp, fqs_state); + rcu_gp_fqs(rsp, first_gp_fqs); + first_gp_fqs = false; trace_rcu_grace_period(rsp->name, READ_ONCE(rsp->gpnum), TPS("fqsend")); @@ -2337,7 +2357,7 @@ rcu_report_qs_rdp(int cpu, struct rcu_state *rsp, struct rcu_data *rdp) rnp = rdp->mynode; raw_spin_lock_irqsave(&rnp->lock, flags); smp_mb__after_unlock_lock(); - if ((rdp->passed_quiesce == 0 && + if ((rdp->cpu_no_qs.b.norm && rdp->rcu_qs_ctr_snap == __this_cpu_read(rcu_qs_ctr)) || rdp->gpnum != rnp->gpnum || rnp->completed == rnp->gpnum || rdp->gpwrap) { @@ -2348,7 +2368,7 @@ rcu_report_qs_rdp(int cpu, struct rcu_state *rsp, struct rcu_data *rdp) * We will instead need a new quiescent state that lies * within the current grace period. */ - rdp->passed_quiesce = 0; /* need qs for new gp. */ + rdp->cpu_no_qs.b.norm = true; /* need qs for new gp. */ rdp->rcu_qs_ctr_snap = __this_cpu_read(rcu_qs_ctr); raw_spin_unlock_irqrestore(&rnp->lock, flags); return; @@ -2357,7 +2377,7 @@ rcu_report_qs_rdp(int cpu, struct rcu_state *rsp, struct rcu_data *rdp) if ((rnp->qsmask & mask) == 0) { raw_spin_unlock_irqrestore(&rnp->lock, flags); } else { - rdp->qs_pending = 0; + rdp->core_needs_qs = 0; /* * This GP can't end until cpu checks in, so all of our @@ -2388,14 +2408,14 @@ rcu_check_quiescent_state(struct rcu_state *rsp, struct rcu_data *rdp) * Does this CPU still need to do its part for current grace period? * If no, return and let the other CPUs do their part as well. */ - if (!rdp->qs_pending) + if (!rdp->core_needs_qs) return; /* * Was there a quiescent state since the beginning of the grace * period? If no, then exit and wait for the next call. */ - if (!rdp->passed_quiesce && + if (rdp->cpu_no_qs.b.norm && rdp->rcu_qs_ctr_snap == __this_cpu_read(rcu_qs_ctr)) return; @@ -3017,7 +3037,7 @@ static void rcu_leak_callback(struct rcu_head *rhp) * is expected to specify a CPU. */ static void -__call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *rcu), +__call_rcu(struct rcu_head *head, rcu_callback_t func, struct rcu_state *rsp, int cpu, bool lazy) { unsigned long flags; @@ -3088,7 +3108,7 @@ __call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *rcu), /* * Queue an RCU-sched callback for invocation after a grace period. */ -void call_rcu_sched(struct rcu_head *head, void (*func)(struct rcu_head *rcu)) +void call_rcu_sched(struct rcu_head *head, rcu_callback_t func) { __call_rcu(head, func, &rcu_sched_state, -1, 0); } @@ -3097,7 +3117,7 @@ EXPORT_SYMBOL_GPL(call_rcu_sched); /* * Queue an RCU callback for invocation after a quicker grace period. */ -void call_rcu_bh(struct rcu_head *head, void (*func)(struct rcu_head *rcu)) +void call_rcu_bh(struct rcu_head *head, rcu_callback_t func) { __call_rcu(head, func, &rcu_bh_state, -1, 0); } @@ -3111,7 +3131,7 @@ EXPORT_SYMBOL_GPL(call_rcu_bh); * function may only be called from __kfree_rcu(). */ void kfree_call_rcu(struct rcu_head *head, - void (*func)(struct rcu_head *rcu)) + rcu_callback_t func) { __call_rcu(head, func, rcu_state_p, -1, 1); } @@ -3379,6 +3399,191 @@ static bool rcu_exp_gp_seq_done(struct rcu_state *rsp, unsigned long s) return rcu_seq_done(&rsp->expedited_sequence, s); } +/* + * Reset the ->expmaskinit values in the rcu_node tree to reflect any + * recent CPU-online activity. Note that these masks are not cleared + * when CPUs go offline, so they reflect the union of all CPUs that have + * ever been online. This means that this function normally takes its + * no-work-to-do fastpath. + */ +static void sync_exp_reset_tree_hotplug(struct rcu_state *rsp) +{ + bool done; + unsigned long flags; + unsigned long mask; + unsigned long oldmask; + int ncpus = READ_ONCE(rsp->ncpus); + struct rcu_node *rnp; + struct rcu_node *rnp_up; + + /* If no new CPUs onlined since last time, nothing to do. */ + if (likely(ncpus == rsp->ncpus_snap)) + return; + rsp->ncpus_snap = ncpus; + + /* + * Each pass through the following loop propagates newly onlined + * CPUs for the current rcu_node structure up the rcu_node tree. + */ + rcu_for_each_leaf_node(rsp, rnp) { + raw_spin_lock_irqsave(&rnp->lock, flags); + smp_mb__after_unlock_lock(); + if (rnp->expmaskinit == rnp->expmaskinitnext) { + raw_spin_unlock_irqrestore(&rnp->lock, flags); + continue; /* No new CPUs, nothing to do. */ + } + + /* Update this node's mask, track old value for propagation. */ + oldmask = rnp->expmaskinit; + rnp->expmaskinit = rnp->expmaskinitnext; + raw_spin_unlock_irqrestore(&rnp->lock, flags); + + /* If was already nonzero, nothing to propagate. */ + if (oldmask) + continue; + + /* Propagate the new CPU up the tree. */ + mask = rnp->grpmask; + rnp_up = rnp->parent; + done = false; + while (rnp_up) { + raw_spin_lock_irqsave(&rnp_up->lock, flags); + smp_mb__after_unlock_lock(); + if (rnp_up->expmaskinit) + done = true; + rnp_up->expmaskinit |= mask; + raw_spin_unlock_irqrestore(&rnp_up->lock, flags); + if (done) + break; + mask = rnp_up->grpmask; + rnp_up = rnp_up->parent; + } + } +} + +/* + * Reset the ->expmask values in the rcu_node tree in preparation for + * a new expedited grace period. + */ +static void __maybe_unused sync_exp_reset_tree(struct rcu_state *rsp) +{ + unsigned long flags; + struct rcu_node *rnp; + + sync_exp_reset_tree_hotplug(rsp); + rcu_for_each_node_breadth_first(rsp, rnp) { + raw_spin_lock_irqsave(&rnp->lock, flags); + smp_mb__after_unlock_lock(); + WARN_ON_ONCE(rnp->expmask); + rnp->expmask = rnp->expmaskinit; + raw_spin_unlock_irqrestore(&rnp->lock, flags); + } +} + +/* + * Return non-zero if there is no RCU expedited grace period in progress + * for the specified rcu_node structure, in other words, if all CPUs and + * tasks covered by the specified rcu_node structure have done their bit + * for the current expedited grace period. Works only for preemptible + * RCU -- other RCU implementation use other means. + * + * Caller must hold the root rcu_node's exp_funnel_mutex. + */ +static int sync_rcu_preempt_exp_done(struct rcu_node *rnp) +{ + return rnp->exp_tasks == NULL && + READ_ONCE(rnp->expmask) == 0; +} + +/* + * Report the exit from RCU read-side critical section for the last task + * that queued itself during or before the current expedited preemptible-RCU + * grace period. This event is reported either to the rcu_node structure on + * which the task was queued or to one of that rcu_node structure's ancestors, + * recursively up the tree. (Calm down, calm down, we do the recursion + * iteratively!) + * + * Caller must hold the root rcu_node's exp_funnel_mutex and the + * specified rcu_node structure's ->lock. + */ +static void __rcu_report_exp_rnp(struct rcu_state *rsp, struct rcu_node *rnp, + bool wake, unsigned long flags) + __releases(rnp->lock) +{ + unsigned long mask; + + for (;;) { + if (!sync_rcu_preempt_exp_done(rnp)) { + if (!rnp->expmask) + rcu_initiate_boost(rnp, flags); + else + raw_spin_unlock_irqrestore(&rnp->lock, flags); + break; + } + if (rnp->parent == NULL) { + raw_spin_unlock_irqrestore(&rnp->lock, flags); + if (wake) { + smp_mb(); /* EGP done before wake_up(). */ + wake_up(&rsp->expedited_wq); + } + break; + } + mask = rnp->grpmask; + raw_spin_unlock(&rnp->lock); /* irqs remain disabled */ + rnp = rnp->parent; + raw_spin_lock(&rnp->lock); /* irqs already disabled */ + smp_mb__after_unlock_lock(); + WARN_ON_ONCE(!(rnp->expmask & mask)); + rnp->expmask &= ~mask; + } +} + +/* + * Report expedited quiescent state for specified node. This is a + * lock-acquisition wrapper function for __rcu_report_exp_rnp(). + * + * Caller must hold the root rcu_node's exp_funnel_mutex. + */ +static void __maybe_unused rcu_report_exp_rnp(struct rcu_state *rsp, + struct rcu_node *rnp, bool wake) +{ + unsigned long flags; + + raw_spin_lock_irqsave(&rnp->lock, flags); + smp_mb__after_unlock_lock(); + __rcu_report_exp_rnp(rsp, rnp, wake, flags); +} + +/* + * Report expedited quiescent state for multiple CPUs, all covered by the + * specified leaf rcu_node structure. Caller must hold the root + * rcu_node's exp_funnel_mutex. + */ +static void rcu_report_exp_cpu_mult(struct rcu_state *rsp, struct rcu_node *rnp, + unsigned long mask, bool wake) +{ + unsigned long flags; + + raw_spin_lock_irqsave(&rnp->lock, flags); + smp_mb__after_unlock_lock(); + if (!(rnp->expmask & mask)) { + raw_spin_unlock_irqrestore(&rnp->lock, flags); + return; + } + rnp->expmask &= ~mask; + __rcu_report_exp_rnp(rsp, rnp, wake, flags); /* Releases rnp->lock. */ +} + +/* + * Report expedited quiescent state for specified rcu_data (CPU). + * Caller must hold the root rcu_node's exp_funnel_mutex. + */ +static void rcu_report_exp_rdp(struct rcu_state *rsp, struct rcu_data *rdp, + bool wake) +{ + rcu_report_exp_cpu_mult(rsp, rdp->mynode, rdp->grpmask, wake); +} + /* Common code for synchronize_{rcu,sched}_expedited() work-done checking. */ static bool sync_exp_work_done(struct rcu_state *rsp, struct rcu_node *rnp, struct rcu_data *rdp, @@ -3455,16 +3660,111 @@ static struct rcu_node *exp_funnel_lock(struct rcu_state *rsp, unsigned long s) } /* Invoked on each online non-idle CPU for expedited quiescent state. */ -static int synchronize_sched_expedited_cpu_stop(void *data) +static void sync_sched_exp_handler(void *data) { - struct rcu_data *rdp = data; - struct rcu_state *rsp = rdp->rsp; + struct rcu_data *rdp; + struct rcu_node *rnp; + struct rcu_state *rsp = data; - /* We are here: If we are last, do the wakeup. */ - rdp->exp_done = true; - if (atomic_dec_and_test(&rsp->expedited_need_qs)) - wake_up(&rsp->expedited_wq); - return 0; + rdp = this_cpu_ptr(rsp->rda); + rnp = rdp->mynode; + if (!(READ_ONCE(rnp->expmask) & rdp->grpmask) || + __this_cpu_read(rcu_sched_data.cpu_no_qs.b.exp)) + return; + __this_cpu_write(rcu_sched_data.cpu_no_qs.b.exp, true); + resched_cpu(smp_processor_id()); +} + +/* Send IPI for expedited cleanup if needed at end of CPU-hotplug operation. */ +static void sync_sched_exp_online_cleanup(int cpu) +{ + struct rcu_data *rdp; + int ret; + struct rcu_node *rnp; + struct rcu_state *rsp = &rcu_sched_state; + + rdp = per_cpu_ptr(rsp->rda, cpu); + rnp = rdp->mynode; + if (!(READ_ONCE(rnp->expmask) & rdp->grpmask)) + return; + ret = smp_call_function_single(cpu, sync_sched_exp_handler, rsp, 0); + WARN_ON_ONCE(ret); +} + +/* + * Select the nodes that the upcoming expedited grace period needs + * to wait for. + */ +static void sync_rcu_exp_select_cpus(struct rcu_state *rsp, + smp_call_func_t func) +{ + int cpu; + unsigned long flags; + unsigned long mask; + unsigned long mask_ofl_test; + unsigned long mask_ofl_ipi; + int ret; + struct rcu_node *rnp; + + sync_exp_reset_tree(rsp); + rcu_for_each_leaf_node(rsp, rnp) { + raw_spin_lock_irqsave(&rnp->lock, flags); + smp_mb__after_unlock_lock(); + + /* Each pass checks a CPU for identity, offline, and idle. */ + mask_ofl_test = 0; + for (cpu = rnp->grplo; cpu <= rnp->grphi; cpu++) { + struct rcu_data *rdp = per_cpu_ptr(rsp->rda, cpu); + struct rcu_dynticks *rdtp = &per_cpu(rcu_dynticks, cpu); + + if (raw_smp_processor_id() == cpu || + !(atomic_add_return(0, &rdtp->dynticks) & 0x1)) + mask_ofl_test |= rdp->grpmask; + } + mask_ofl_ipi = rnp->expmask & ~mask_ofl_test; + + /* + * Need to wait for any blocked tasks as well. Note that + * additional blocking tasks will also block the expedited + * GP until such time as the ->expmask bits are cleared. + */ + if (rcu_preempt_has_tasks(rnp)) + rnp->exp_tasks = rnp->blkd_tasks.next; + raw_spin_unlock_irqrestore(&rnp->lock, flags); + + /* IPI the remaining CPUs for expedited quiescent state. */ + mask = 1; + for (cpu = rnp->grplo; cpu <= rnp->grphi; cpu++, mask <<= 1) { + if (!(mask_ofl_ipi & mask)) + continue; +retry_ipi: + ret = smp_call_function_single(cpu, func, rsp, 0); + if (!ret) { + mask_ofl_ipi &= ~mask; + } else { + /* Failed, raced with offline. */ + raw_spin_lock_irqsave(&rnp->lock, flags); + if (cpu_online(cpu) && + (rnp->expmask & mask)) { + raw_spin_unlock_irqrestore(&rnp->lock, + flags); + schedule_timeout_uninterruptible(1); + if (cpu_online(cpu) && + (rnp->expmask & mask)) + goto retry_ipi; + raw_spin_lock_irqsave(&rnp->lock, + flags); + } + if (!(rnp->expmask & mask)) + mask_ofl_ipi &= ~mask; + raw_spin_unlock_irqrestore(&rnp->lock, flags); + } + } + /* Report quiescent states for those that went offline. */ + mask_ofl_test |= mask_ofl_ipi; + if (mask_ofl_test) + rcu_report_exp_cpu_mult(rsp, rnp, mask_ofl_test, false); + } } static void synchronize_sched_expedited_wait(struct rcu_state *rsp) @@ -3472,7 +3772,9 @@ static void synchronize_sched_expedited_wait(struct rcu_state *rsp) int cpu; unsigned long jiffies_stall; unsigned long jiffies_start; - struct rcu_data *rdp; + unsigned long mask; + struct rcu_node *rnp; + struct rcu_node *rnp_root = rcu_get_root(rsp); int ret; jiffies_stall = rcu_jiffies_till_stall_check(); @@ -3481,33 +3783,43 @@ static void synchronize_sched_expedited_wait(struct rcu_state *rsp) for (;;) { ret = wait_event_interruptible_timeout( rsp->expedited_wq, - !atomic_read(&rsp->expedited_need_qs), + sync_rcu_preempt_exp_done(rnp_root), jiffies_stall); if (ret > 0) return; if (ret < 0) { /* Hit a signal, disable CPU stall warnings. */ wait_event(rsp->expedited_wq, - !atomic_read(&rsp->expedited_need_qs)); + sync_rcu_preempt_exp_done(rnp_root)); return; } - pr_err("INFO: %s detected expedited stalls on CPUs: {", + pr_err("INFO: %s detected expedited stalls on CPUs/tasks: {", rsp->name); - for_each_online_cpu(cpu) { - rdp = per_cpu_ptr(rsp->rda, cpu); - - if (rdp->exp_done) - continue; - pr_cont(" %d", cpu); + rcu_for_each_leaf_node(rsp, rnp) { + (void)rcu_print_task_exp_stall(rnp); + mask = 1; + for (cpu = rnp->grplo; cpu <= rnp->grphi; cpu++, mask <<= 1) { + struct rcu_data *rdp; + + if (!(rnp->expmask & mask)) + continue; + rdp = per_cpu_ptr(rsp->rda, cpu); + pr_cont(" %d-%c%c%c", cpu, + "O."[cpu_online(cpu)], + "o."[!!(rdp->grpmask & rnp->expmaskinit)], + "N."[!!(rdp->grpmask & rnp->expmaskinitnext)]); + } + mask <<= 1; } pr_cont(" } %lu jiffies s: %lu\n", jiffies - jiffies_start, rsp->expedited_sequence); - for_each_online_cpu(cpu) { - rdp = per_cpu_ptr(rsp->rda, cpu); - - if (rdp->exp_done) - continue; - dump_cpu_task(cpu); + rcu_for_each_leaf_node(rsp, rnp) { + mask = 1; + for (cpu = rnp->grplo; cpu <= rnp->grphi; cpu++, mask <<= 1) { + if (!(rnp->expmask & mask)) + continue; + dump_cpu_task(cpu); + } } jiffies_stall = 3 * rcu_jiffies_till_stall_check() + 3; } @@ -3531,7 +3843,6 @@ static void synchronize_sched_expedited_wait(struct rcu_state *rsp) */ void synchronize_sched_expedited(void) { - int cpu; unsigned long s; struct rcu_node *rnp; struct rcu_state *rsp = &rcu_sched_state; @@ -3539,48 +3850,16 @@ void synchronize_sched_expedited(void) /* Take a snapshot of the sequence number. */ s = rcu_exp_gp_seq_snap(rsp); - if (!try_get_online_cpus()) { - /* CPU hotplug operation in flight, fall back to normal GP. */ - wait_rcu_gp(call_rcu_sched); - atomic_long_inc(&rsp->expedited_normal); - return; - } - WARN_ON_ONCE(cpu_is_offline(raw_smp_processor_id())); - rnp = exp_funnel_lock(rsp, s); - if (rnp == NULL) { - put_online_cpus(); + if (rnp == NULL) return; /* Someone else did our work for us. */ - } rcu_exp_gp_seq_start(rsp); - - /* Stop each CPU that is online, non-idle, and not us. */ - init_waitqueue_head(&rsp->expedited_wq); - atomic_set(&rsp->expedited_need_qs, 1); /* Extra count avoids race. */ - for_each_online_cpu(cpu) { - struct rcu_data *rdp = per_cpu_ptr(rsp->rda, cpu); - struct rcu_dynticks *rdtp = &per_cpu(rcu_dynticks, cpu); - - rdp->exp_done = false; - - /* Skip our CPU and any idle CPUs. */ - if (raw_smp_processor_id() == cpu || - !(atomic_add_return(0, &rdtp->dynticks) & 0x1)) - continue; - atomic_inc(&rsp->expedited_need_qs); - stop_one_cpu_nowait(cpu, synchronize_sched_expedited_cpu_stop, - rdp, &rdp->exp_stop_work); - } - - /* Remove extra count and, if necessary, wait for CPUs to stop. */ - if (!atomic_dec_and_test(&rsp->expedited_need_qs)) - synchronize_sched_expedited_wait(rsp); + sync_rcu_exp_select_cpus(rsp, sync_sched_exp_handler); + synchronize_sched_expedited_wait(rsp); rcu_exp_gp_seq_end(rsp); mutex_unlock(&rnp->exp_funnel_mutex); - - put_online_cpus(); } EXPORT_SYMBOL_GPL(synchronize_sched_expedited); @@ -3606,11 +3885,11 @@ static int __rcu_pending(struct rcu_state *rsp, struct rcu_data *rdp) /* Is the RCU core waiting for a quiescent state from this CPU? */ if (rcu_scheduler_fully_active && - rdp->qs_pending && !rdp->passed_quiesce && + rdp->core_needs_qs && rdp->cpu_no_qs.b.norm && rdp->rcu_qs_ctr_snap == __this_cpu_read(rcu_qs_ctr)) { - rdp->n_rp_qs_pending++; - } else if (rdp->qs_pending && - (rdp->passed_quiesce || + rdp->n_rp_core_needs_qs++; + } else if (rdp->core_needs_qs && + (!rdp->cpu_no_qs.b.norm || rdp->rcu_qs_ctr_snap != __this_cpu_read(rcu_qs_ctr))) { rdp->n_rp_report_qs++; return 1; @@ -3868,7 +4147,6 @@ static void rcu_init_new_rnp(struct rcu_node *rnp_leaf) static void __init rcu_boot_init_percpu_data(int cpu, struct rcu_state *rsp) { - static struct lock_class_key rcu_exp_sched_rdp_class; unsigned long flags; struct rcu_data *rdp = per_cpu_ptr(rsp->rda, cpu); struct rcu_node *rnp = rcu_get_root(rsp); @@ -3884,10 +4162,6 @@ rcu_boot_init_percpu_data(int cpu, struct rcu_state *rsp) mutex_init(&rdp->exp_funnel_mutex); rcu_boot_init_nocb_percpu_data(rdp); raw_spin_unlock_irqrestore(&rnp->lock, flags); - if (rsp == &rcu_sched_state) - lockdep_set_class_and_name(&rdp->exp_funnel_mutex, - &rcu_exp_sched_rdp_class, - "rcu_data_exp_sched"); } /* @@ -3906,7 +4180,6 @@ rcu_init_percpu_data(int cpu, struct rcu_state *rsp) /* Set up local state, ensuring consistent view of global state. */ raw_spin_lock_irqsave(&rnp->lock, flags); - rdp->beenonline = 1; /* We have now been online. */ rdp->qlen_last_fqs_check = 0; rdp->n_force_qs_snap = rsp->n_force_qs; rdp->blimit = blimit; @@ -3928,11 +4201,15 @@ rcu_init_percpu_data(int cpu, struct rcu_state *rsp) raw_spin_lock(&rnp->lock); /* irqs already disabled. */ smp_mb__after_unlock_lock(); rnp->qsmaskinitnext |= mask; + rnp->expmaskinitnext |= mask; + if (!rdp->beenonline) + WRITE_ONCE(rsp->ncpus, READ_ONCE(rsp->ncpus) + 1); + rdp->beenonline = true; /* We have now been online. */ rdp->gpnum = rnp->completed; /* Make CPU later note any new GP. */ rdp->completed = rnp->completed; - rdp->passed_quiesce = false; + rdp->cpu_no_qs.b.norm = true; rdp->rcu_qs_ctr_snap = per_cpu(rcu_qs_ctr, cpu); - rdp->qs_pending = false; + rdp->core_needs_qs = false; trace_rcu_grace_period(rsp->name, rdp->gpnum, TPS("cpuonl")); raw_spin_unlock_irqrestore(&rnp->lock, flags); } @@ -3965,6 +4242,7 @@ int rcu_cpu_notify(struct notifier_block *self, break; case CPU_ONLINE: case CPU_DOWN_FAILED: + sync_sched_exp_online_cleanup(cpu); rcu_boost_kthread_setaffinity(rnp, -1); break; case CPU_DOWN_PREPARE: @@ -3976,6 +4254,12 @@ int rcu_cpu_notify(struct notifier_block *self, rcu_cleanup_dying_cpu(rsp); break; case CPU_DYING_IDLE: + /* QS for any half-done expedited RCU-sched GP. */ + preempt_disable(); + rcu_report_exp_rdp(&rcu_sched_state, + this_cpu_ptr(rcu_sched_state.rda), true); + preempt_enable(); + for_each_rcu_flavor(rsp) { rcu_cleanup_dying_idle_cpu(cpu, rsp); } @@ -4107,7 +4391,6 @@ static void __init rcu_init_one(struct rcu_state *rsp, static const char * const buf[] = RCU_NODE_NAME_INIT; static const char * const fqs[] = RCU_FQS_NAME_INIT; static const char * const exp[] = RCU_EXP_NAME_INIT; - static const char * const exp_sched[] = RCU_EXP_SCHED_NAME_INIT; static u8 fl_mask = 0x1; int levelcnt[RCU_NUM_LVLS]; /* # nodes in each level. */ @@ -4167,18 +4450,13 @@ static void __init rcu_init_one(struct rcu_state *rsp, INIT_LIST_HEAD(&rnp->blkd_tasks); rcu_init_one_nocb(rnp); mutex_init(&rnp->exp_funnel_mutex); - if (rsp == &rcu_sched_state) - lockdep_set_class_and_name( - &rnp->exp_funnel_mutex, - &rcu_exp_sched_class[i], exp_sched[i]); - else - lockdep_set_class_and_name( - &rnp->exp_funnel_mutex, - &rcu_exp_class[i], exp[i]); + lockdep_set_class_and_name(&rnp->exp_funnel_mutex, + &rcu_exp_class[i], exp[i]); } } init_waitqueue_head(&rsp->gp_wq); + init_waitqueue_head(&rsp->expedited_wq); rnp = rsp->level[rcu_num_lvls - 1]; for_each_possible_cpu(i) { while (i > rnp->grphi) @@ -4221,13 +4499,12 @@ static void __init rcu_init_geometry(void) rcu_fanout_leaf, nr_cpu_ids); /* - * The boot-time rcu_fanout_leaf parameter is only permitted - * to increase the leaf-level fanout, not decrease it. Of course, - * the leaf-level fanout cannot exceed the number of bits in - * the rcu_node masks. Complain and fall back to the compile- - * time values if these limits are exceeded. + * The boot-time rcu_fanout_leaf parameter must be at least two + * and cannot exceed the number of bits in the rcu_node masks. + * Complain and fall back to the compile-time values if this + * limit is exceeded. */ - if (rcu_fanout_leaf < RCU_FANOUT_LEAF || + if (rcu_fanout_leaf < 2 || rcu_fanout_leaf > sizeof(unsigned long) * 8) { rcu_fanout_leaf = RCU_FANOUT_LEAF; WARN_ON(1); @@ -4244,10 +4521,13 @@ static void __init rcu_init_geometry(void) /* * The tree must be able to accommodate the configured number of CPUs. - * If this limit is exceeded than we have a serious problem elsewhere. + * If this limit is exceeded, fall back to the compile-time values. */ - if (nr_cpu_ids > rcu_capacity[RCU_NUM_LVLS - 1]) - panic("rcu_init_geometry: rcu_capacity[] is too small"); + if (nr_cpu_ids > rcu_capacity[RCU_NUM_LVLS - 1]) { + rcu_fanout_leaf = RCU_FANOUT_LEAF; + WARN_ON(1); + return; + } /* Calculate the number of levels in the tree. */ for (i = 0; nr_cpu_ids > rcu_capacity[i]; i++) { diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 2e991f8361e4..9fb4e238d4dc 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -70,8 +70,6 @@ # define RCU_NODE_NAME_INIT { "rcu_node_0" } # define RCU_FQS_NAME_INIT { "rcu_node_fqs_0" } # define RCU_EXP_NAME_INIT { "rcu_node_exp_0" } -# define RCU_EXP_SCHED_NAME_INIT \ - { "rcu_node_exp_sched_0" } #elif NR_CPUS <= RCU_FANOUT_2 # define RCU_NUM_LVLS 2 # define NUM_RCU_LVL_0 1 @@ -81,8 +79,6 @@ # define RCU_NODE_NAME_INIT { "rcu_node_0", "rcu_node_1" } # define RCU_FQS_NAME_INIT { "rcu_node_fqs_0", "rcu_node_fqs_1" } # define RCU_EXP_NAME_INIT { "rcu_node_exp_0", "rcu_node_exp_1" } -# define RCU_EXP_SCHED_NAME_INIT \ - { "rcu_node_exp_sched_0", "rcu_node_exp_sched_1" } #elif NR_CPUS <= RCU_FANOUT_3 # define RCU_NUM_LVLS 3 # define NUM_RCU_LVL_0 1 @@ -93,8 +89,6 @@ # define RCU_NODE_NAME_INIT { "rcu_node_0", "rcu_node_1", "rcu_node_2" } # define RCU_FQS_NAME_INIT { "rcu_node_fqs_0", "rcu_node_fqs_1", "rcu_node_fqs_2" } # define RCU_EXP_NAME_INIT { "rcu_node_exp_0", "rcu_node_exp_1", "rcu_node_exp_2" } -# define RCU_EXP_SCHED_NAME_INIT \ - { "rcu_node_exp_sched_0", "rcu_node_exp_sched_1", "rcu_node_exp_sched_2" } #elif NR_CPUS <= RCU_FANOUT_4 # define RCU_NUM_LVLS 4 # define NUM_RCU_LVL_0 1 @@ -106,8 +100,6 @@ # define RCU_NODE_NAME_INIT { "rcu_node_0", "rcu_node_1", "rcu_node_2", "rcu_node_3" } # define RCU_FQS_NAME_INIT { "rcu_node_fqs_0", "rcu_node_fqs_1", "rcu_node_fqs_2", "rcu_node_fqs_3" } # define RCU_EXP_NAME_INIT { "rcu_node_exp_0", "rcu_node_exp_1", "rcu_node_exp_2", "rcu_node_exp_3" } -# define RCU_EXP_SCHED_NAME_INIT \ - { "rcu_node_exp_sched_0", "rcu_node_exp_sched_1", "rcu_node_exp_sched_2", "rcu_node_exp_sched_3" } #else # error "CONFIG_RCU_FANOUT insufficient for NR_CPUS" #endif /* #if (NR_CPUS) <= RCU_FANOUT_1 */ @@ -171,16 +163,21 @@ struct rcu_node { /* an rcu_data structure, otherwise, each */ /* bit corresponds to a child rcu_node */ /* structure. */ - unsigned long expmask; /* Groups that have ->blkd_tasks */ - /* elements that need to drain to allow the */ - /* current expedited grace period to */ - /* complete (only for PREEMPT_RCU). */ unsigned long qsmaskinit; - /* Per-GP initial value for qsmask & expmask. */ + /* Per-GP initial value for qsmask. */ /* Initialized from ->qsmaskinitnext at the */ /* beginning of each grace period. */ unsigned long qsmaskinitnext; /* Online CPUs for next grace period. */ + unsigned long expmask; /* CPUs or groups that need to check in */ + /* to allow the current expedited GP */ + /* to complete. */ + unsigned long expmaskinit; + /* Per-GP initial values for expmask. */ + /* Initialized from ->expmaskinitnext at the */ + /* beginning of each expedited GP. */ + unsigned long expmaskinitnext; + /* Online CPUs for next expedited GP. */ unsigned long grpmask; /* Mask to apply to parent qsmask. */ /* Only one bit will be set in this mask. */ int grplo; /* lowest-numbered CPU or group here. */ @@ -281,6 +278,18 @@ struct rcu_node { for ((rnp) = (rsp)->level[rcu_num_lvls - 1]; \ (rnp) < &(rsp)->node[rcu_num_nodes]; (rnp)++) +/* + * Union to allow "aggregate OR" operation on the need for a quiescent + * state by the normal and expedited grace periods. + */ +union rcu_noqs { + struct { + u8 norm; + u8 exp; + } b; /* Bits. */ + u16 s; /* Set of bits, aggregate OR here. */ +}; + /* Index values for nxttail array in struct rcu_data. */ #define RCU_DONE_TAIL 0 /* Also RCU_WAIT head. */ #define RCU_WAIT_TAIL 1 /* Also RCU_NEXT_READY head. */ @@ -297,8 +306,8 @@ struct rcu_data { /* is aware of having started. */ unsigned long rcu_qs_ctr_snap;/* Snapshot of rcu_qs_ctr to check */ /* for rcu_all_qs() invocations. */ - bool passed_quiesce; /* User-mode/idle loop etc. */ - bool qs_pending; /* Core waits for quiesc state. */ + union rcu_noqs cpu_no_qs; /* No QSes yet for this CPU. */ + bool core_needs_qs; /* Core waits for quiesc state. */ bool beenonline; /* CPU online at least once. */ bool gpwrap; /* Possible gpnum/completed wrap. */ struct rcu_node *mynode; /* This CPU's leaf of hierarchy */ @@ -307,9 +316,6 @@ struct rcu_data { /* ticks this CPU has handled */ /* during and after the last grace */ /* period it is aware of. */ - struct cpu_stop_work exp_stop_work; - /* Expedited grace-period control */ - /* for CPU stopping. */ /* 2) batch handling */ /* @@ -363,7 +369,7 @@ struct rcu_data { /* 5) __rcu_pending() statistics. */ unsigned long n_rcu_pending; /* rcu_pending() calls since boot. */ - unsigned long n_rp_qs_pending; + unsigned long n_rp_core_needs_qs; unsigned long n_rp_report_qs; unsigned long n_rp_cb_ready; unsigned long n_rp_cpu_needs_gp; @@ -378,7 +384,6 @@ struct rcu_data { struct rcu_head oom_head; #endif /* #ifdef CONFIG_RCU_FAST_NO_HZ */ struct mutex exp_funnel_mutex; - bool exp_done; /* Expedited QS for this CPU? */ /* 7) Callback offloading. */ #ifdef CONFIG_RCU_NOCB_CPU @@ -412,13 +417,6 @@ struct rcu_data { struct rcu_state *rsp; }; -/* Values for fqs_state field in struct rcu_state. */ -#define RCU_GP_IDLE 0 /* No grace period in progress. */ -#define RCU_GP_INIT 1 /* Grace period being initialized. */ -#define RCU_SAVE_DYNTICK 2 /* Need to scan dyntick state. */ -#define RCU_FORCE_QS 3 /* Need to force quiescent state. */ -#define RCU_SIGNAL_INIT RCU_SAVE_DYNTICK - /* Values for nocb_defer_wakeup field in struct rcu_data. */ #define RCU_NOGP_WAKE_NOT 0 #define RCU_NOGP_WAKE 1 @@ -464,14 +462,13 @@ struct rcu_state { /* shut bogus gcc warning) */ u8 flavor_mask; /* bit in flavor mask. */ struct rcu_data __percpu *rda; /* pointer of percu rcu_data. */ - void (*call)(struct rcu_head *head, /* call_rcu() flavor. */ - void (*func)(struct rcu_head *head)); + call_rcu_func_t call; /* call_rcu() flavor. */ + int ncpus; /* # CPUs seen so far. */ /* The following fields are guarded by the root rcu_node's lock. */ - u8 fqs_state ____cacheline_internodealigned_in_smp; - /* Force QS state. */ - u8 boost; /* Subject to priority boost. */ + u8 boost ____cacheline_internodealigned_in_smp; + /* Subject to priority boost. */ unsigned long gpnum; /* Current gp number. */ unsigned long completed; /* # of last completed gp. */ struct task_struct *gp_kthread; /* Task for grace periods. */ @@ -508,6 +505,7 @@ struct rcu_state { atomic_long_t expedited_normal; /* # fallbacks to normal. */ atomic_t expedited_need_qs; /* # CPUs left to check in. */ wait_queue_head_t expedited_wq; /* Wait for check-ins. */ + int ncpus_snap; /* # CPUs seen last time. */ unsigned long jiffies_force_qs; /* Time at which to invoke */ /* force_quiescent_state(). */ @@ -538,8 +536,8 @@ struct rcu_state { #define RCU_GP_FLAG_INIT 0x1 /* Need grace-period initialization. */ #define RCU_GP_FLAG_FQS 0x2 /* Need grace-period quiescent-state forcing. */ -/* Values for rcu_state structure's gp_flags field. */ -#define RCU_GP_WAIT_INIT 0 /* Initial state. */ +/* Values for rcu_state structure's gp_state field. */ +#define RCU_GP_IDLE 0 /* Initial state and no GP in progress. */ #define RCU_GP_WAIT_GPS 1 /* Wait for grace-period start. */ #define RCU_GP_DONE_GPS 2 /* Wait done for grace-period start. */ #define RCU_GP_WAIT_FQS 3 /* Wait for force-quiescent-state time. */ @@ -582,9 +580,10 @@ static bool rcu_preempt_has_tasks(struct rcu_node *rnp); #endif /* #ifdef CONFIG_HOTPLUG_CPU */ static void rcu_print_detail_task_stall(struct rcu_state *rsp); static int rcu_print_task_stall(struct rcu_node *rnp); +static int rcu_print_task_exp_stall(struct rcu_node *rnp); static void rcu_preempt_check_blocked_tasks(struct rcu_node *rnp); static void rcu_preempt_check_callbacks(void); -void call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *rcu)); +void call_rcu(struct rcu_head *head, rcu_callback_t func); static void __init __rcu_init_preempt(void); static void rcu_initiate_boost(struct rcu_node *rnp, unsigned long flags); static void rcu_preempt_boost_start_gp(struct rcu_node *rnp); diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index b2bf3963a0ae..630c19772630 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -101,7 +101,6 @@ RCU_STATE_INITIALIZER(rcu_preempt, 'p', call_rcu); static struct rcu_state *const rcu_state_p = &rcu_preempt_state; static struct rcu_data __percpu *const rcu_data_p = &rcu_preempt_data; -static int rcu_preempted_readers_exp(struct rcu_node *rnp); static void rcu_report_exp_rnp(struct rcu_state *rsp, struct rcu_node *rnp, bool wake); @@ -114,6 +113,147 @@ static void __init rcu_bootup_announce(void) rcu_bootup_announce_oddness(); } +/* Flags for rcu_preempt_ctxt_queue() decision table. */ +#define RCU_GP_TASKS 0x8 +#define RCU_EXP_TASKS 0x4 +#define RCU_GP_BLKD 0x2 +#define RCU_EXP_BLKD 0x1 + +/* + * Queues a task preempted within an RCU-preempt read-side critical + * section into the appropriate location within the ->blkd_tasks list, + * depending on the states of any ongoing normal and expedited grace + * periods. The ->gp_tasks pointer indicates which element the normal + * grace period is waiting on (NULL if none), and the ->exp_tasks pointer + * indicates which element the expedited grace period is waiting on (again, + * NULL if none). If a grace period is waiting on a given element in the + * ->blkd_tasks list, it also waits on all subsequent elements. Thus, + * adding a task to the tail of the list blocks any grace period that is + * already waiting on one of the elements. In contrast, adding a task + * to the head of the list won't block any grace period that is already + * waiting on one of the elements. + * + * This queuing is imprecise, and can sometimes make an ongoing grace + * period wait for a task that is not strictly speaking blocking it. + * Given the choice, we needlessly block a normal grace period rather than + * blocking an expedited grace period. + * + * Note that an endless sequence of expedited grace periods still cannot + * indefinitely postpone a normal grace period. Eventually, all of the + * fixed number of preempted tasks blocking the normal grace period that are + * not also blocking the expedited grace period will resume and complete + * their RCU read-side critical sections. At that point, the ->gp_tasks + * pointer will equal the ->exp_tasks pointer, at which point the end of + * the corresponding expedited grace period will also be the end of the + * normal grace period. + */ +static void rcu_preempt_ctxt_queue(struct rcu_node *rnp, struct rcu_data *rdp, + unsigned long flags) __releases(rnp->lock) +{ + int blkd_state = (rnp->gp_tasks ? RCU_GP_TASKS : 0) + + (rnp->exp_tasks ? RCU_EXP_TASKS : 0) + + (rnp->qsmask & rdp->grpmask ? RCU_GP_BLKD : 0) + + (rnp->expmask & rdp->grpmask ? RCU_EXP_BLKD : 0); + struct task_struct *t = current; + + /* + * Decide where to queue the newly blocked task. In theory, + * this could be an if-statement. In practice, when I tried + * that, it was quite messy. + */ + switch (blkd_state) { + case 0: + case RCU_EXP_TASKS: + case RCU_EXP_TASKS + RCU_GP_BLKD: + case RCU_GP_TASKS: + case RCU_GP_TASKS + RCU_EXP_TASKS: + + /* + * Blocking neither GP, or first task blocking the normal + * GP but not blocking the already-waiting expedited GP. + * Queue at the head of the list to avoid unnecessarily + * blocking the already-waiting GPs. + */ + list_add(&t->rcu_node_entry, &rnp->blkd_tasks); + break; + + case RCU_EXP_BLKD: + case RCU_GP_BLKD: + case RCU_GP_BLKD + RCU_EXP_BLKD: + case RCU_GP_TASKS + RCU_EXP_BLKD: + case RCU_GP_TASKS + RCU_GP_BLKD + RCU_EXP_BLKD: + case RCU_GP_TASKS + RCU_EXP_TASKS + RCU_GP_BLKD + RCU_EXP_BLKD: + + /* + * First task arriving that blocks either GP, or first task + * arriving that blocks the expedited GP (with the normal + * GP already waiting), or a task arriving that blocks + * both GPs with both GPs already waiting. Queue at the + * tail of the list to avoid any GP waiting on any of the + * already queued tasks that are not blocking it. + */ + list_add_tail(&t->rcu_node_entry, &rnp->blkd_tasks); + break; + + case RCU_EXP_TASKS + RCU_EXP_BLKD: + case RCU_EXP_TASKS + RCU_GP_BLKD + RCU_EXP_BLKD: + case RCU_GP_TASKS + RCU_EXP_TASKS + RCU_EXP_BLKD: + + /* + * Second or subsequent task blocking the expedited GP. + * The task either does not block the normal GP, or is the + * first task blocking the normal GP. Queue just after + * the first task blocking the expedited GP. + */ + list_add(&t->rcu_node_entry, rnp->exp_tasks); + break; + + case RCU_GP_TASKS + RCU_GP_BLKD: + case RCU_GP_TASKS + RCU_EXP_TASKS + RCU_GP_BLKD: + + /* + * Second or subsequent task blocking the normal GP. + * The task does not block the expedited GP. Queue just + * after the first task blocking the normal GP. + */ + list_add(&t->rcu_node_entry, rnp->gp_tasks); + break; + + default: + + /* Yet another exercise in excessive paranoia. */ + WARN_ON_ONCE(1); + break; + } + + /* + * We have now queued the task. If it was the first one to + * block either grace period, update the ->gp_tasks and/or + * ->exp_tasks pointers, respectively, to reference the newly + * blocked tasks. + */ + if (!rnp->gp_tasks && (blkd_state & RCU_GP_BLKD)) + rnp->gp_tasks = &t->rcu_node_entry; + if (!rnp->exp_tasks && (blkd_state & RCU_EXP_BLKD)) + rnp->exp_tasks = &t->rcu_node_entry; + raw_spin_unlock(&rnp->lock); + + /* + * Report the quiescent state for the expedited GP. This expedited + * GP should not be able to end until we report, so there should be + * no need to check for a subsequent expedited GP. (Though we are + * still in a quiescent state in any case.) + */ + if (blkd_state & RCU_EXP_BLKD && + t->rcu_read_unlock_special.b.exp_need_qs) { + t->rcu_read_unlock_special.b.exp_need_qs = false; + rcu_report_exp_rdp(rdp->rsp, rdp, true); + } else { + WARN_ON_ONCE(t->rcu_read_unlock_special.b.exp_need_qs); + } + local_irq_restore(flags); +} + /* * Record a preemptible-RCU quiescent state for the specified CPU. Note * that this just means that the task currently running on the CPU is @@ -125,11 +265,11 @@ static void __init rcu_bootup_announce(void) */ static void rcu_preempt_qs(void) { - if (!__this_cpu_read(rcu_data_p->passed_quiesce)) { + if (__this_cpu_read(rcu_data_p->cpu_no_qs.s)) { trace_rcu_grace_period(TPS("rcu_preempt"), __this_cpu_read(rcu_data_p->gpnum), TPS("cpuqs")); - __this_cpu_write(rcu_data_p->passed_quiesce, 1); + __this_cpu_write(rcu_data_p->cpu_no_qs.b.norm, false); barrier(); /* Coordinate with rcu_preempt_check_callbacks(). */ current->rcu_read_unlock_special.b.need_qs = false; } @@ -167,42 +307,18 @@ static void rcu_preempt_note_context_switch(void) t->rcu_blocked_node = rnp; /* - * If this CPU has already checked in, then this task - * will hold up the next grace period rather than the - * current grace period. Queue the task accordingly. - * If the task is queued for the current grace period - * (i.e., this CPU has not yet passed through a quiescent - * state for the current grace period), then as long - * as that task remains queued, the current grace period - * cannot end. Note that there is some uncertainty as - * to exactly when the current grace period started. - * We take a conservative approach, which can result - * in unnecessarily waiting on tasks that started very - * slightly after the current grace period began. C'est - * la vie!!! - * - * But first, note that the current CPU must still be - * on line! + * Verify the CPU's sanity, trace the preemption, and + * then queue the task as required based on the states + * of any ongoing and expedited grace periods. */ WARN_ON_ONCE((rdp->grpmask & rcu_rnp_online_cpus(rnp)) == 0); WARN_ON_ONCE(!list_empty(&t->rcu_node_entry)); - if ((rnp->qsmask & rdp->grpmask) && rnp->gp_tasks != NULL) { - list_add(&t->rcu_node_entry, rnp->gp_tasks->prev); - rnp->gp_tasks = &t->rcu_node_entry; - if (IS_ENABLED(CONFIG_RCU_BOOST) && - rnp->boost_tasks != NULL) - rnp->boost_tasks = rnp->gp_tasks; - } else { - list_add(&t->rcu_node_entry, &rnp->blkd_tasks); - if (rnp->qsmask & rdp->grpmask) - rnp->gp_tasks = &t->rcu_node_entry; - } trace_rcu_preempt_task(rdp->rsp->name, t->pid, (rnp->qsmask & rdp->grpmask) ? rnp->gpnum : rnp->gpnum + 1); - raw_spin_unlock_irqrestore(&rnp->lock, flags); + rcu_preempt_ctxt_queue(rnp, rdp, flags); } else if (t->rcu_read_lock_nesting < 0 && t->rcu_read_unlock_special.s) { @@ -272,6 +388,7 @@ void rcu_read_unlock_special(struct task_struct *t) unsigned long flags; struct list_head *np; bool drop_boost_mutex = false; + struct rcu_data *rdp; struct rcu_node *rnp; union rcu_special special; @@ -282,8 +399,8 @@ void rcu_read_unlock_special(struct task_struct *t) local_irq_save(flags); /* - * If RCU core is waiting for this CPU to exit critical section, - * let it know that we have done so. Because irqs are disabled, + * If RCU core is waiting for this CPU to exit its critical section, + * report the fact that it has exited. Because irqs are disabled, * t->rcu_read_unlock_special cannot change. */ special = t->rcu_read_unlock_special; @@ -296,13 +413,32 @@ void rcu_read_unlock_special(struct task_struct *t) } } + /* + * Respond to a request for an expedited grace period, but only if + * we were not preempted, meaning that we were running on the same + * CPU throughout. If we were preempted, the exp_need_qs flag + * would have been cleared at the time of the first preemption, + * and the quiescent state would be reported when we were dequeued. + */ + if (special.b.exp_need_qs) { + WARN_ON_ONCE(special.b.blocked); + t->rcu_read_unlock_special.b.exp_need_qs = false; + rdp = this_cpu_ptr(rcu_state_p->rda); + rcu_report_exp_rdp(rcu_state_p, rdp, true); + if (!t->rcu_read_unlock_special.s) { + local_irq_restore(flags); + return; + } + } + /* Hardware IRQ handlers cannot block, complain if they get here. */ if (in_irq() || in_serving_softirq()) { lockdep_rcu_suspicious(__FILE__, __LINE__, "rcu_read_unlock() from irq or softirq with blocking in critical section!!!\n"); - pr_alert("->rcu_read_unlock_special: %#x (b: %d, nq: %d)\n", + pr_alert("->rcu_read_unlock_special: %#x (b: %d, enq: %d nq: %d)\n", t->rcu_read_unlock_special.s, t->rcu_read_unlock_special.b.blocked, + t->rcu_read_unlock_special.b.exp_need_qs, t->rcu_read_unlock_special.b.need_qs); local_irq_restore(flags); return; @@ -329,7 +465,7 @@ void rcu_read_unlock_special(struct task_struct *t) raw_spin_unlock(&rnp->lock); /* irqs remain disabled. */ } empty_norm = !rcu_preempt_blocked_readers_cgp(rnp); - empty_exp = !rcu_preempted_readers_exp(rnp); + empty_exp = sync_rcu_preempt_exp_done(rnp); smp_mb(); /* ensure expedited fastpath sees end of RCU c-s. */ np = rcu_next_node_entry(t, rnp); list_del_init(&t->rcu_node_entry); @@ -353,7 +489,7 @@ void rcu_read_unlock_special(struct task_struct *t) * Note that rcu_report_unblock_qs_rnp() releases rnp->lock, * so we must take a snapshot of the expedited state. */ - empty_exp_now = !rcu_preempted_readers_exp(rnp); + empty_exp_now = sync_rcu_preempt_exp_done(rnp); if (!empty_norm && !rcu_preempt_blocked_readers_cgp(rnp)) { trace_rcu_quiescent_state_report(TPS("preempt_rcu"), rnp->gpnum, @@ -450,6 +586,27 @@ static int rcu_print_task_stall(struct rcu_node *rnp) } /* + * Scan the current list of tasks blocked within RCU read-side critical + * sections, printing out the tid of each that is blocking the current + * expedited grace period. + */ +static int rcu_print_task_exp_stall(struct rcu_node *rnp) +{ + struct task_struct *t; + int ndetected = 0; + + if (!rnp->exp_tasks) + return 0; + t = list_entry(rnp->exp_tasks->prev, + struct task_struct, rcu_node_entry); + list_for_each_entry_continue(t, &rnp->blkd_tasks, rcu_node_entry) { + pr_cont(" P%d", t->pid); + ndetected++; + } + return ndetected; +} + +/* * Check that the list of blocked tasks for the newly completed grace * period is in fact empty. It is a serious bug to complete a grace * period that still has RCU readers blocked! This function must be @@ -483,8 +640,8 @@ static void rcu_preempt_check_callbacks(void) return; } if (t->rcu_read_lock_nesting > 0 && - __this_cpu_read(rcu_data_p->qs_pending) && - !__this_cpu_read(rcu_data_p->passed_quiesce)) + __this_cpu_read(rcu_data_p->core_needs_qs) && + __this_cpu_read(rcu_data_p->cpu_no_qs.b.norm)) t->rcu_read_unlock_special.b.need_qs = true; } @@ -500,7 +657,7 @@ static void rcu_preempt_do_callbacks(void) /* * Queue a preemptible-RCU callback for invocation after a grace period. */ -void call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *rcu)) +void call_rcu(struct rcu_head *head, rcu_callback_t func) { __call_rcu(head, func, rcu_state_p, -1, 0); } @@ -535,155 +692,41 @@ void synchronize_rcu(void) } EXPORT_SYMBOL_GPL(synchronize_rcu); -static DECLARE_WAIT_QUEUE_HEAD(sync_rcu_preempt_exp_wq); - -/* - * Return non-zero if there are any tasks in RCU read-side critical - * sections blocking the current preemptible-RCU expedited grace period. - * If there is no preemptible-RCU expedited grace period currently in - * progress, returns zero unconditionally. - */ -static int rcu_preempted_readers_exp(struct rcu_node *rnp) -{ - return rnp->exp_tasks != NULL; -} - -/* - * return non-zero if there is no RCU expedited grace period in progress - * for the specified rcu_node structure, in other words, if all CPUs and - * tasks covered by the specified rcu_node structure have done their bit - * for the current expedited grace period. Works only for preemptible - * RCU -- other RCU implementation use other means. - * - * Caller must hold the root rcu_node's exp_funnel_mutex. - */ -static int sync_rcu_preempt_exp_done(struct rcu_node *rnp) -{ - return !rcu_preempted_readers_exp(rnp) && - READ_ONCE(rnp->expmask) == 0; -} - -/* - * Report the exit from RCU read-side critical section for the last task - * that queued itself during or before the current expedited preemptible-RCU - * grace period. This event is reported either to the rcu_node structure on - * which the task was queued or to one of that rcu_node structure's ancestors, - * recursively up the tree. (Calm down, calm down, we do the recursion - * iteratively!) - * - * Caller must hold the root rcu_node's exp_funnel_mutex. - */ -static void rcu_report_exp_rnp(struct rcu_state *rsp, struct rcu_node *rnp, - bool wake) -{ - unsigned long flags; - unsigned long mask; - - raw_spin_lock_irqsave(&rnp->lock, flags); - smp_mb__after_unlock_lock(); - for (;;) { - if (!sync_rcu_preempt_exp_done(rnp)) { - raw_spin_unlock_irqrestore(&rnp->lock, flags); - break; - } - if (rnp->parent == NULL) { - raw_spin_unlock_irqrestore(&rnp->lock, flags); - if (wake) { - smp_mb(); /* EGP done before wake_up(). */ - wake_up(&sync_rcu_preempt_exp_wq); - } - break; - } - mask = rnp->grpmask; - raw_spin_unlock(&rnp->lock); /* irqs remain disabled */ - rnp = rnp->parent; - raw_spin_lock(&rnp->lock); /* irqs already disabled */ - smp_mb__after_unlock_lock(); - rnp->expmask &= ~mask; - } -} - /* - * Snapshot the tasks blocking the newly started preemptible-RCU expedited - * grace period for the specified rcu_node structure, phase 1. If there - * are such tasks, set the ->expmask bits up the rcu_node tree and also - * set the ->expmask bits on the leaf rcu_node structures to tell phase 2 - * that work is needed here. - * - * Caller must hold the root rcu_node's exp_funnel_mutex. + * Remote handler for smp_call_function_single(). If there is an + * RCU read-side critical section in effect, request that the + * next rcu_read_unlock() record the quiescent state up the + * ->expmask fields in the rcu_node tree. Otherwise, immediately + * report the quiescent state. */ -static void -sync_rcu_preempt_exp_init1(struct rcu_state *rsp, struct rcu_node *rnp) +static void sync_rcu_exp_handler(void *info) { - unsigned long flags; - unsigned long mask; - struct rcu_node *rnp_up; - - raw_spin_lock_irqsave(&rnp->lock, flags); - smp_mb__after_unlock_lock(); - WARN_ON_ONCE(rnp->expmask); - WARN_ON_ONCE(rnp->exp_tasks); - if (!rcu_preempt_has_tasks(rnp)) { - /* No blocked tasks, nothing to do. */ - raw_spin_unlock_irqrestore(&rnp->lock, flags); - return; - } - /* Call for Phase 2 and propagate ->expmask bits up the tree. */ - rnp->expmask = 1; - rnp_up = rnp; - while (rnp_up->parent) { - mask = rnp_up->grpmask; - rnp_up = rnp_up->parent; - if (rnp_up->expmask & mask) - break; - raw_spin_lock(&rnp_up->lock); /* irqs already off */ - smp_mb__after_unlock_lock(); - rnp_up->expmask |= mask; - raw_spin_unlock(&rnp_up->lock); /* irqs still off */ - } - raw_spin_unlock_irqrestore(&rnp->lock, flags); -} - -/* - * Snapshot the tasks blocking the newly started preemptible-RCU expedited - * grace period for the specified rcu_node structure, phase 2. If the - * leaf rcu_node structure has its ->expmask field set, check for tasks. - * If there are some, clear ->expmask and set ->exp_tasks accordingly, - * then initiate RCU priority boosting. Otherwise, clear ->expmask and - * invoke rcu_report_exp_rnp() to clear out the upper-level ->expmask bits, - * enabling rcu_read_unlock_special() to do the bit-clearing. - * - * Caller must hold the root rcu_node's exp_funnel_mutex. - */ -static void -sync_rcu_preempt_exp_init2(struct rcu_state *rsp, struct rcu_node *rnp) -{ - unsigned long flags; - - raw_spin_lock_irqsave(&rnp->lock, flags); - smp_mb__after_unlock_lock(); - if (!rnp->expmask) { - /* Phase 1 didn't do anything, so Phase 2 doesn't either. */ - raw_spin_unlock_irqrestore(&rnp->lock, flags); - return; - } - - /* Phase 1 is over. */ - rnp->expmask = 0; + struct rcu_data *rdp; + struct rcu_state *rsp = info; + struct task_struct *t = current; /* - * If there are still blocked tasks, set up ->exp_tasks so that - * rcu_read_unlock_special() will wake us and then boost them. + * Within an RCU read-side critical section, request that the next + * rcu_read_unlock() report. Unless this RCU read-side critical + * section has already blocked, in which case it is already set + * up for the expedited grace period to wait on it. */ - if (rcu_preempt_has_tasks(rnp)) { - rnp->exp_tasks = rnp->blkd_tasks.next; - rcu_initiate_boost(rnp, flags); /* releases rnp->lock */ + if (t->rcu_read_lock_nesting > 0 && + !t->rcu_read_unlock_special.b.blocked) { + t->rcu_read_unlock_special.b.exp_need_qs = true; return; } - /* No longer any blocked tasks, so undo bit setting. */ - raw_spin_unlock_irqrestore(&rnp->lock, flags); - rcu_report_exp_rnp(rsp, rnp, false); + /* + * We are either exiting an RCU read-side critical section (negative + * values of t->rcu_read_lock_nesting) or are not in one at all + * (zero value of t->rcu_read_lock_nesting). Or we are in an RCU + * read-side critical section that blocked before this expedited + * grace period started. Either way, we can immediately report + * the quiescent state. + */ + rdp = this_cpu_ptr(rsp->rda); + rcu_report_exp_rdp(rsp, rdp, true); } /** @@ -713,24 +756,12 @@ void synchronize_rcu_expedited(void) rcu_exp_gp_seq_start(rsp); - /* force all RCU readers onto ->blkd_tasks lists. */ - synchronize_sched_expedited(); - - /* - * Snapshot current state of ->blkd_tasks lists into ->expmask. - * Phase 1 sets bits and phase 2 permits rcu_read_unlock_special() - * to start clearing them. Doing this in one phase leads to - * strange races between setting and clearing bits, so just say "no"! - */ - rcu_for_each_leaf_node(rsp, rnp) - sync_rcu_preempt_exp_init1(rsp, rnp); - rcu_for_each_leaf_node(rsp, rnp) - sync_rcu_preempt_exp_init2(rsp, rnp); + /* Initialize the rcu_node tree in preparation for the wait. */ + sync_rcu_exp_select_cpus(rsp, sync_rcu_exp_handler); /* Wait for snapshotted ->blkd_tasks lists to drain. */ rnp = rcu_get_root(rsp); - wait_event(sync_rcu_preempt_exp_wq, - sync_rcu_preempt_exp_done(rnp)); + synchronize_sched_expedited_wait(rsp); /* Clean up and exit. */ rcu_exp_gp_seq_end(rsp); @@ -835,6 +866,16 @@ static int rcu_print_task_stall(struct rcu_node *rnp) } /* + * Because preemptible RCU does not exist, we never have to check for + * tasks blocked within RCU read-side critical sections that are + * blocking the current expedited grace period. + */ +static int rcu_print_task_exp_stall(struct rcu_node *rnp) +{ + return 0; +} + +/* * Because there is no preemptible RCU, there can be no readers blocked, * so there is no need to check for blocked tasks. So check only for * bogus qsmask values. @@ -1702,8 +1743,12 @@ static void print_cpu_stall_info(struct rcu_state *rsp, int cpu) ticks_value = rsp->gpnum - rdp->gpnum; } print_cpu_stall_fast_no_hz(fast_no_hz, cpu); - pr_err("\t%d: (%lu %s) idle=%03x/%llx/%d softirq=%u/%u fqs=%ld %s\n", - cpu, ticks_value, ticks_title, + pr_err("\t%d-%c%c%c: (%lu %s) idle=%03x/%llx/%d softirq=%u/%u fqs=%ld %s\n", + cpu, + "O."[!!cpu_online(cpu)], + "o."[!!(rdp->grpmask & rdp->mynode->qsmaskinit)], + "N."[!!(rdp->grpmask & rdp->mynode->qsmaskinitnext)], + ticks_value, ticks_title, atomic_read(&rdtp->dynticks) & 0xfff, rdtp->dynticks_nesting, rdtp->dynticks_nmi_nesting, rdp->softirq_snap, kstat_softirqs_cpu(RCU_SOFTIRQ, cpu), diff --git a/kernel/rcu/tree_trace.c b/kernel/rcu/tree_trace.c index 6fc4c5ff3bb5..ef7093cc9b5c 100644 --- a/kernel/rcu/tree_trace.c +++ b/kernel/rcu/tree_trace.c @@ -117,13 +117,13 @@ static void print_one_rcu_data(struct seq_file *m, struct rcu_data *rdp) if (!rdp->beenonline) return; - seq_printf(m, "%3d%cc=%ld g=%ld pq=%d/%d qp=%d", + seq_printf(m, "%3d%cc=%ld g=%ld cnq=%d/%d:%d", rdp->cpu, cpu_is_offline(rdp->cpu) ? '!' : ' ', ulong2long(rdp->completed), ulong2long(rdp->gpnum), - rdp->passed_quiesce, + rdp->cpu_no_qs.b.norm, rdp->rcu_qs_ctr_snap == per_cpu(rcu_qs_ctr, rdp->cpu), - rdp->qs_pending); + rdp->core_needs_qs); seq_printf(m, " dt=%d/%llx/%d df=%lu", atomic_read(&rdp->dynticks->dynticks), rdp->dynticks->dynticks_nesting, @@ -268,7 +268,7 @@ static void print_one_rcu_state(struct seq_file *m, struct rcu_state *rsp) gpnum = rsp->gpnum; seq_printf(m, "c=%ld g=%ld s=%d jfq=%ld j=%x ", ulong2long(rsp->completed), ulong2long(gpnum), - rsp->fqs_state, + rsp->gp_state, (long)(rsp->jiffies_force_qs - jiffies), (int)(jiffies & 0xffff)); seq_printf(m, "nfqs=%lu/nfqsng=%lu(%lu) fqlh=%lu oqlen=%ld/%ld\n", @@ -361,7 +361,7 @@ static void print_one_rcu_pending(struct seq_file *m, struct rcu_data *rdp) cpu_is_offline(rdp->cpu) ? '!' : ' ', rdp->n_rcu_pending); seq_printf(m, "qsp=%ld rpq=%ld cbr=%ld cng=%ld ", - rdp->n_rp_qs_pending, + rdp->n_rp_core_needs_qs, rdp->n_rp_report_qs, rdp->n_rp_cb_ready, rdp->n_rp_cpu_needs_gp); diff --git a/kernel/rcu/update.c b/kernel/rcu/update.c index 7a0b3bc7c5ed..5f748c5a40f0 100644 --- a/kernel/rcu/update.c +++ b/kernel/rcu/update.c @@ -534,7 +534,7 @@ static void rcu_spawn_tasks_kthread(void); * Post an RCU-tasks callback. First call must be from process context * after the scheduler if fully operational. */ -void call_rcu_tasks(struct rcu_head *rhp, void (*func)(struct rcu_head *rhp)) +void call_rcu_tasks(struct rcu_head *rhp, rcu_callback_t func) { unsigned long flags; bool needwake; diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 615953141951..f7402f7eb448 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -2366,8 +2366,15 @@ void wake_up_new_task(struct task_struct *p) trace_sched_wakeup_new(p); check_preempt_curr(rq, p, WF_FORK); #ifdef CONFIG_SMP - if (p->sched_class->task_woken) + if (p->sched_class->task_woken) { + /* + * Nothing relies on rq->lock after this, so its fine to + * drop it. + */ + lockdep_unpin_lock(&rq->lock); p->sched_class->task_woken(rq, p); + lockdep_pin_lock(&rq->lock); + } #endif task_rq_unlock(rq, p, &flags); } @@ -2517,11 +2524,11 @@ static struct rq *finish_task_switch(struct task_struct *prev) * If a task dies, then it sets TASK_DEAD in tsk->state and calls * schedule one last time. The schedule call will never return, and * the scheduled task must drop that reference. - * The test for TASK_DEAD must occur while the runqueue locks are - * still held, otherwise prev could be scheduled on another cpu, die - * there before we look at prev->state, and then the reference would - * be dropped twice. - * Manfred Spraul <manfred@colorfullife.com> + * + * We must observe prev->state before clearing prev->on_cpu (in + * finish_lock_switch), otherwise a concurrent wakeup can get prev + * running on another CPU and we could rave with its RUNNING -> DEAD + * transition, resulting in a double drop. */ prev_state = prev->state; vtime_task_switch(prev); @@ -4022,6 +4029,7 @@ int sched_setscheduler_nocheck(struct task_struct *p, int policy, { return _sched_setscheduler(p, policy, param, false); } +EXPORT_SYMBOL_GPL(sched_setscheduler_nocheck); static int do_sched_setscheduler(pid_t pid, int policy, struct sched_param __user *param) @@ -7238,9 +7246,6 @@ void __init sched_init_smp(void) alloc_cpumask_var(&non_isolated_cpus, GFP_KERNEL); alloc_cpumask_var(&fallback_doms, GFP_KERNEL); - /* nohz_full won't take effect without isolating the cpus. */ - tick_nohz_full_add_cpus_to(cpu_isolated_map); - sched_init_numa(); /* diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index fc8f01083527..8b0a15e285f9 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -668,8 +668,15 @@ static enum hrtimer_restart dl_task_timer(struct hrtimer *timer) * Queueing this task back might have overloaded rq, check if we need * to kick someone away. */ - if (has_pushable_dl_tasks(rq)) + if (has_pushable_dl_tasks(rq)) { + /* + * Nothing relies on rq->lock after this, so its safe to drop + * rq->lock. + */ + lockdep_unpin_lock(&rq->lock); push_dl_task(rq); + lockdep_pin_lock(&rq->lock); + } #endif unlock: @@ -1066,8 +1073,9 @@ select_task_rq_dl(struct task_struct *p, int cpu, int sd_flag, int flags) int target = find_later_rq(p); if (target != -1 && - dl_time_before(p->dl.deadline, - cpu_rq(target)->dl.earliest_dl.curr)) + (dl_time_before(p->dl.deadline, + cpu_rq(target)->dl.earliest_dl.curr) || + (cpu_rq(target)->dl.dl_nr_running == 0))) cpu = target; } rcu_read_unlock(); @@ -1417,7 +1425,8 @@ static struct rq *find_lock_later_rq(struct task_struct *task, struct rq *rq) later_rq = cpu_rq(cpu); - if (!dl_time_before(task->dl.deadline, + if (later_rq->dl.dl_nr_running && + !dl_time_before(task->dl.deadline, later_rq->dl.earliest_dl.curr)) { /* * Target rq has tasks of equal or earlier deadline, diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 6e2e3483b1ec..9a5e60fe721a 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -2363,7 +2363,7 @@ static inline long calc_tg_weight(struct task_group *tg, struct cfs_rq *cfs_rq) */ tg_weight = atomic_long_read(&tg->load_avg); tg_weight -= cfs_rq->tg_load_avg_contrib; - tg_weight += cfs_rq_load_avg(cfs_rq); + tg_weight += cfs_rq->load.weight; return tg_weight; } @@ -2373,7 +2373,7 @@ static long calc_cfs_shares(struct cfs_rq *cfs_rq, struct task_group *tg) long tg_weight, load, shares; tg_weight = calc_tg_weight(tg, cfs_rq); - load = cfs_rq_load_avg(cfs_rq); + load = cfs_rq->load.weight; shares = (tg->shares * load); if (tg_weight) @@ -2664,13 +2664,14 @@ static inline u64 cfs_rq_clock_task(struct cfs_rq *cfs_rq); /* Group cfs_rq's load_avg is used for task_h_load and update_cfs_share */ static inline int update_cfs_rq_load_avg(u64 now, struct cfs_rq *cfs_rq) { - int decayed; struct sched_avg *sa = &cfs_rq->avg; + int decayed, removed = 0; if (atomic_long_read(&cfs_rq->removed_load_avg)) { long r = atomic_long_xchg(&cfs_rq->removed_load_avg, 0); sa->load_avg = max_t(long, sa->load_avg - r, 0); sa->load_sum = max_t(s64, sa->load_sum - r * LOAD_AVG_MAX, 0); + removed = 1; } if (atomic_long_read(&cfs_rq->removed_util_avg)) { @@ -2688,7 +2689,7 @@ static inline int update_cfs_rq_load_avg(u64 now, struct cfs_rq *cfs_rq) cfs_rq->load_last_update_time_copy = sa->last_update_time; #endif - return decayed; + return decayed || removed; } /* Update task and its cfs_rq load average */ diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c index 8f177c73ae19..4a2ef5a02fd3 100644 --- a/kernel/sched/idle.c +++ b/kernel/sched/idle.c @@ -57,9 +57,11 @@ static inline int cpu_idle_poll(void) rcu_idle_enter(); trace_cpu_idle_rcuidle(0, smp_processor_id()); local_irq_enable(); + stop_critical_timings(); while (!tif_need_resched() && (cpu_idle_force_poll || tick_check_broadcast_expired())) cpu_relax(); + start_critical_timings(); trace_cpu_idle_rcuidle(PWR_EVENT_EXIT, smp_processor_id()); rcu_idle_exit(); return 1; diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 68cda117574c..6d2a119c7ad9 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -1078,9 +1078,10 @@ static inline void finish_lock_switch(struct rq *rq, struct task_struct *prev) * After ->on_cpu is cleared, the task can be moved to a different CPU. * We must ensure this doesn't happen until the switch is completely * finished. + * + * Pairs with the control dependency and rmb in try_to_wake_up(). */ - smp_wmb(); - prev->on_cpu = 0; + smp_store_release(&prev->on_cpu, 0); #endif #ifdef CONFIG_DEBUG_SPINLOCK /* this is a valid case when another task releases the spinlock */ diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c index 3a38775b50c2..0d8fe8b8f727 100644 --- a/kernel/time/clocksource.c +++ b/kernel/time/clocksource.c @@ -479,7 +479,7 @@ static u32 clocksource_max_adjustment(struct clocksource *cs) * return half the number of nanoseconds the hardware counter can technically * cover. This is done so that we can potentially detect problems caused by * delayed timers or bad hardware, which might result in time intervals that - * are larger then what the math used can handle without overflows. + * are larger than what the math used can handle without overflows. */ u64 clocks_calc_max_nsecs(u32 mult, u32 shift, u32 maxadj, u64 mask, u64 *max_cyc) { @@ -595,16 +595,15 @@ static void __clocksource_select(bool skipcur) */ static void clocksource_select(void) { - return __clocksource_select(false); + __clocksource_select(false); } static void clocksource_select_fallback(void) { - return __clocksource_select(true); + __clocksource_select(true); } #else /* !CONFIG_ARCH_USES_GETTIMEOFFSET */ - static inline void clocksource_select(void) { } static inline void clocksource_select_fallback(void) { } diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c index 457a373e2181..435b8850dd80 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -59,7 +59,7 @@ /* * The timer bases: * - * There are more clockids then hrtimer bases. Thus, we index + * There are more clockids than hrtimer bases. Thus, we index * into the timer bases by the hrtimer_base_type enum. When trying * to reach a base using a clockid, hrtimer_clockid_to_base() * is used to convert from clockid to the proper hrtimer_base_type. diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c index df68cb875248..149cc8086aea 100644 --- a/kernel/time/ntp.c +++ b/kernel/time/ntp.c @@ -99,7 +99,7 @@ static time64_t ntp_next_leap_sec = TIME64_MAX; static int pps_valid; /* signal watchdog counter */ static long pps_tf[3]; /* phase median filter */ static long pps_jitter; /* current jitter (ns) */ -static struct timespec pps_fbase; /* beginning of the last freq interval */ +static struct timespec64 pps_fbase; /* beginning of the last freq interval */ static int pps_shift; /* current interval duration (s) (shift) */ static int pps_intcnt; /* interval counter */ static s64 pps_freq; /* frequency offset (scaled ns/s) */ @@ -509,7 +509,7 @@ static DECLARE_DELAYED_WORK(sync_cmos_work, sync_cmos_clock); static void sync_cmos_clock(struct work_struct *work) { struct timespec64 now; - struct timespec next; + struct timespec64 next; int fail = 1; /* @@ -559,7 +559,7 @@ static void sync_cmos_clock(struct work_struct *work) next.tv_nsec -= NSEC_PER_SEC; } queue_delayed_work(system_power_efficient_wq, - &sync_cmos_work, timespec_to_jiffies(&next)); + &sync_cmos_work, timespec64_to_jiffies(&next)); } void ntp_notify_cmos_timer(void) @@ -773,13 +773,13 @@ int __do_adjtimex(struct timex *txc, struct timespec64 *ts, s32 *time_tai) * pps_normtime.nsec has a range of ( -NSEC_PER_SEC / 2, NSEC_PER_SEC / 2 ] * while timespec.tv_nsec has a range of [0, NSEC_PER_SEC) */ struct pps_normtime { - __kernel_time_t sec; /* seconds */ + s64 sec; /* seconds */ long nsec; /* nanoseconds */ }; /* normalize the timestamp so that nsec is in the ( -NSEC_PER_SEC / 2, NSEC_PER_SEC / 2 ] interval */ -static inline struct pps_normtime pps_normalize_ts(struct timespec ts) +static inline struct pps_normtime pps_normalize_ts(struct timespec64 ts) { struct pps_normtime norm = { .sec = ts.tv_sec, @@ -861,7 +861,7 @@ static long hardpps_update_freq(struct pps_normtime freq_norm) pps_errcnt++; pps_dec_freq_interval(); printk_deferred(KERN_ERR - "hardpps: PPSERROR: interval too long - %ld s\n", + "hardpps: PPSERROR: interval too long - %lld s\n", freq_norm.sec); return 0; } @@ -948,7 +948,7 @@ static void hardpps_update_phase(long error) * This code is based on David Mills's reference nanokernel * implementation. It was mostly rewritten but keeps the same idea. */ -void __hardpps(const struct timespec *phase_ts, const struct timespec *raw_ts) +void __hardpps(const struct timespec64 *phase_ts, const struct timespec64 *raw_ts) { struct pps_normtime pts_norm, freq_norm; @@ -969,7 +969,7 @@ void __hardpps(const struct timespec *phase_ts, const struct timespec *raw_ts) } /* ok, now we have a base for frequency calculation */ - freq_norm = pps_normalize_ts(timespec_sub(*raw_ts, pps_fbase)); + freq_norm = pps_normalize_ts(timespec64_sub(*raw_ts, pps_fbase)); /* check that the signal is in the range * [1s - MAXFREQ us, 1s + MAXFREQ us], otherwise reject it */ diff --git a/kernel/time/ntp_internal.h b/kernel/time/ntp_internal.h index 65430504ca26..af924470eac0 100644 --- a/kernel/time/ntp_internal.h +++ b/kernel/time/ntp_internal.h @@ -9,5 +9,5 @@ extern ktime_t ntp_get_next_leap(void); extern int second_overflow(unsigned long secs); extern int ntp_validate_timex(struct timex *); extern int __do_adjtimex(struct timex *, struct timespec64 *, s32 *); -extern void __hardpps(const struct timespec *, const struct timespec *); +extern void __hardpps(const struct timespec64 *, const struct timespec64 *); #endif /* _LINUX_NTP_INTERNAL_H */ diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c index 892e3dae0aac..f5e86d282d52 100644 --- a/kernel/time/posix-cpu-timers.c +++ b/kernel/time/posix-cpu-timers.c @@ -249,7 +249,7 @@ void thread_group_cputimer(struct task_struct *tsk, struct task_cputime *times) * but barriers are not required because update_gt_cputime() * can handle concurrent updates. */ - WRITE_ONCE(cputimer->running, 1); + WRITE_ONCE(cputimer->running, true); } sample_cputime_atomic(times, &cputimer->cputime_atomic); } @@ -864,6 +864,13 @@ static void check_thread_timers(struct task_struct *tsk, unsigned long long expires; unsigned long soft; + /* + * If cputime_expires is zero, then there are no active + * per thread CPU timers. + */ + if (task_cputime_zero(&tsk->cputime_expires)) + return; + expires = check_timers_list(timers, firing, prof_ticks(tsk)); tsk_expires->prof_exp = expires_to_cputime(expires); @@ -911,7 +918,7 @@ static inline void stop_process_timers(struct signal_struct *sig) struct thread_group_cputimer *cputimer = &sig->cputimer; /* Turn off cputimer->running. This is done without locking. */ - WRITE_ONCE(cputimer->running, 0); + WRITE_ONCE(cputimer->running, false); } static u32 onecputick; @@ -962,6 +969,19 @@ static void check_process_timers(struct task_struct *tsk, unsigned long soft; /* + * If cputimer is not running, then there are no active + * process wide timers (POSIX 1.b, itimers, RLIMIT_CPU). + */ + if (!READ_ONCE(tsk->signal->cputimer.running)) + return; + + /* + * Signify that a thread is checking for process timers. + * Write access to this field is protected by the sighand lock. + */ + sig->cputimer.checking_timer = true; + + /* * Collect the current process totals. */ thread_group_cputimer(tsk, &cputime); @@ -1015,6 +1035,8 @@ static void check_process_timers(struct task_struct *tsk, sig->cputime_expires.sched_exp = sched_expires; if (task_cputime_zero(&sig->cputime_expires)) stop_process_timers(sig); + + sig->cputimer.checking_timer = false; } /* @@ -1117,24 +1139,33 @@ static inline int task_cputime_expired(const struct task_cputime *sample, static inline int fastpath_timer_check(struct task_struct *tsk) { struct signal_struct *sig; - cputime_t utime, stime; - - task_cputime(tsk, &utime, &stime); if (!task_cputime_zero(&tsk->cputime_expires)) { - struct task_cputime task_sample = { - .utime = utime, - .stime = stime, - .sum_exec_runtime = tsk->se.sum_exec_runtime - }; + struct task_cputime task_sample; + task_cputime(tsk, &task_sample.utime, &task_sample.stime); + task_sample.sum_exec_runtime = tsk->se.sum_exec_runtime; if (task_cputime_expired(&task_sample, &tsk->cputime_expires)) return 1; } sig = tsk->signal; - /* Check if cputimer is running. This is accessed without locking. */ - if (READ_ONCE(sig->cputimer.running)) { + /* + * Check if thread group timers expired when the cputimer is + * running and no other thread in the group is already checking + * for thread group cputimers. These fields are read without the + * sighand lock. However, this is fine because this is meant to + * be a fastpath heuristic to determine whether we should try to + * acquire the sighand lock to check/handle timers. + * + * In the worst case scenario, if 'running' or 'checking_timer' gets + * set but the current thread doesn't see the change yet, we'll wait + * until the next thread in the group gets a scheduler interrupt to + * handle the timer. This isn't an issue in practice because these + * types of delays with signals actually getting sent are expected. + */ + if (READ_ONCE(sig->cputimer.running) && + !READ_ONCE(sig->cputimer.checking_timer)) { struct task_cputime group_sample; sample_cputime_atomic(&group_sample, &sig->cputimer.cputime_atomic); @@ -1174,12 +1205,8 @@ void run_posix_cpu_timers(struct task_struct *tsk) * put them on the firing list. */ check_thread_timers(tsk, &firing); - /* - * If there are any active process wide timers (POSIX 1.b, itimers, - * RLIMIT_CPU) cputimer must be running. - */ - if (READ_ONCE(tsk->signal->cputimer.running)) - check_process_timers(tsk, &firing); + + check_process_timers(tsk, &firing); /* * We must release these locks before taking any timer's lock. diff --git a/kernel/time/timeconst.bc b/kernel/time/timeconst.bc index c7388dee8635..c48688904f9f 100644 --- a/kernel/time/timeconst.bc +++ b/kernel/time/timeconst.bc @@ -39,7 +39,7 @@ define fmuls(b,n,d) { } define timeconst(hz) { - print "/* Automatically generated by kernel/timeconst.bc */\n" + print "/* Automatically generated by kernel/time/timeconst.bc */\n" print "/* Time conversion constants for HZ == ", hz, " */\n" print "\n" diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index 3739ac6aa473..b1356b7ae570 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -849,7 +849,7 @@ EXPORT_SYMBOL_GPL(ktime_get_real_seconds); #ifdef CONFIG_NTP_PPS /** - * getnstime_raw_and_real - get day and raw monotonic time in timespec format + * ktime_get_raw_and_real_ts64 - get day and raw monotonic time in timespec format * @ts_raw: pointer to the timespec to be set to raw monotonic time * @ts_real: pointer to the timespec to be set to the time of day * @@ -857,7 +857,7 @@ EXPORT_SYMBOL_GPL(ktime_get_real_seconds); * same time atomically and stores the resulting timestamps in timespec * format. */ -void getnstime_raw_and_real(struct timespec *ts_raw, struct timespec *ts_real) +void ktime_get_raw_and_real_ts64(struct timespec64 *ts_raw, struct timespec64 *ts_real) { struct timekeeper *tk = &tk_core.timekeeper; unsigned long seq; @@ -868,7 +868,7 @@ void getnstime_raw_and_real(struct timespec *ts_raw, struct timespec *ts_real) do { seq = read_seqcount_begin(&tk_core.seq); - *ts_raw = timespec64_to_timespec(tk->raw_time); + *ts_raw = tk->raw_time; ts_real->tv_sec = tk->xtime_sec; ts_real->tv_nsec = 0; @@ -877,10 +877,10 @@ void getnstime_raw_and_real(struct timespec *ts_raw, struct timespec *ts_real) } while (read_seqcount_retry(&tk_core.seq, seq)); - timespec_add_ns(ts_raw, nsecs_raw); - timespec_add_ns(ts_real, nsecs_real); + timespec64_add_ns(ts_raw, nsecs_raw); + timespec64_add_ns(ts_real, nsecs_real); } -EXPORT_SYMBOL(getnstime_raw_and_real); +EXPORT_SYMBOL(ktime_get_raw_and_real_ts64); #endif /* CONFIG_NTP_PPS */ @@ -1251,7 +1251,7 @@ void __init timekeeping_init(void) set_normalized_timespec64(&tmp, -boot.tv_sec, -boot.tv_nsec); tk_set_wall_to_mono(tk, tmp); - timekeeping_update(tk, TK_MIRROR); + timekeeping_update(tk, TK_MIRROR | TK_CLOCK_WAS_SET); write_seqcount_end(&tk_core.seq); raw_spin_unlock_irqrestore(&timekeeper_lock, flags); @@ -1674,7 +1674,7 @@ static void timekeeping_adjust(struct timekeeper *tk, s64 offset) /** * accumulate_nsecs_to_secs - Accumulates nsecs into secs * - * Helper function that accumulates a the nsecs greater then a second + * Helper function that accumulates the nsecs greater than a second * from the xtime_nsec field to the xtime_secs field. * It also calls into the NTP code to handle leapsecond processing. * @@ -1726,7 +1726,7 @@ static cycle_t logarithmic_accumulation(struct timekeeper *tk, cycle_t offset, cycle_t interval = tk->cycle_interval << shift; u64 raw_nsecs; - /* If the offset is smaller then a shifted interval, do nothing */ + /* If the offset is smaller than a shifted interval, do nothing */ if (offset < interval) return offset; @@ -2025,7 +2025,7 @@ int do_adjtimex(struct timex *txc) /** * hardpps() - Accessor function to NTP __hardpps function */ -void hardpps(const struct timespec *phase_ts, const struct timespec *raw_ts) +void hardpps(const struct timespec64 *phase_ts, const struct timespec64 *raw_ts) { unsigned long flags; diff --git a/kernel/time/timer.c b/kernel/time/timer.c index 84190f02b521..74591ba9474f 100644 --- a/kernel/time/timer.c +++ b/kernel/time/timer.c @@ -461,10 +461,17 @@ void __timer_stats_timer_set_start_info(struct timer_list *timer, void *addr) static void timer_stats_account_timer(struct timer_list *timer) { - if (likely(!timer->start_site)) + void *site; + + /* + * start_site can be concurrently reset by + * timer_stats_timer_clear_start_info() + */ + site = READ_ONCE(timer->start_site); + if (likely(!site)) return; - timer_stats_update_stats(timer, timer->start_pid, timer->start_site, + timer_stats_update_stats(timer, timer->start_pid, site, timer->function, timer->start_comm, timer->flags); } @@ -867,7 +874,7 @@ unsigned long apply_slack(struct timer_list *timer, unsigned long expires) if (mask == 0) return expires; - bit = find_last_bit(&mask, BITS_PER_LONG); + bit = __fls(mask); mask = (1UL << bit) - 1; diff --git a/kernel/torture.c b/kernel/torture.c index 3e4840633d3e..44aa462d033f 100644 --- a/kernel/torture.c +++ b/kernel/torture.c @@ -523,6 +523,7 @@ static int stutter; */ void stutter_wait(const char *title) { + cond_resched_rcu_qs(); while (READ_ONCE(stutter_pause_test) || (torture_runnable && !READ_ONCE(*torture_runnable))) { if (stutter_pause_test) diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c index b746399ab59c..8abf1ba18085 100644 --- a/kernel/trace/trace_stack.c +++ b/kernel/trace/trace_stack.c @@ -85,9 +85,19 @@ check_stack(unsigned long ip, unsigned long *stack) if (!object_is_on_stack(stack)) return; + /* Can't do this from NMI context (can cause deadlocks) */ + if (in_nmi()) + return; + local_irq_save(flags); arch_spin_lock(&max_stack_lock); + /* + * RCU may not be watching, make it see us. + * The stack trace code uses rcu_sched. + */ + rcu_irq_enter(); + /* In case another CPU set the tracer_frame on us */ if (unlikely(!frame_size)) this_size -= tracer_frame; @@ -169,6 +179,7 @@ check_stack(unsigned long ip, unsigned long *stack) } out: + rcu_irq_exit(); arch_spin_unlock(&max_stack_lock); local_irq_restore(flags); } diff --git a/kernel/workqueue.c b/kernel/workqueue.c index ca71582fcfab..bcb14cafe007 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -1458,13 +1458,13 @@ static void __queue_delayed_work(int cpu, struct workqueue_struct *wq, timer_stats_timer_set_start_info(&dwork->timer); dwork->wq = wq; + /* timer isn't guaranteed to run in this cpu, record earlier */ + if (cpu == WORK_CPU_UNBOUND) + cpu = raw_smp_processor_id(); dwork->cpu = cpu; timer->expires = jiffies + delay; - if (unlikely(cpu != WORK_CPU_UNBOUND)) - add_timer_on(timer, cpu); - else - add_timer(timer); + add_timer_on(timer, cpu); } /** diff --git a/lib/Kconfig b/lib/Kconfig index 2e491ac15622..f0df318104e7 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -220,6 +220,7 @@ config ZLIB_INFLATE config ZLIB_DEFLATE tristate + select BITREVERSE config LZO_COMPRESS tristate diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index ab76b99adc85..1d1521c26302 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -197,6 +197,7 @@ config ENABLE_MUST_CHECK config FRAME_WARN int "Warn for stack frames larger than (needs gcc 4.4)" range 0 8192 + default 0 if KASAN default 1024 if !64BIT default 2048 if 64BIT help diff --git a/lib/fault-inject.c b/lib/fault-inject.c index f1cdeb024d17..6a823a53e357 100644 --- a/lib/fault-inject.c +++ b/lib/fault-inject.c @@ -44,7 +44,7 @@ static void fail_dump(struct fault_attr *attr) printk(KERN_NOTICE "FAULT_INJECTION: forcing a failure.\n" "name %pd, interval %lu, probability %lu, " "space %d, times %d\n", attr->dname, - attr->probability, attr->interval, + attr->interval, attr->probability, atomic_read(&attr->space), atomic_read(&attr->times)); if (attr->verbose > 1) diff --git a/lib/nmi_backtrace.c b/lib/nmi_backtrace.c index 88d3d32e5923..6019c53c669e 100644 --- a/lib/nmi_backtrace.c +++ b/lib/nmi_backtrace.c @@ -43,6 +43,12 @@ static void print_seq_line(struct nmi_seq_buf *s, int start, int end) printk("%.*s", (end - start) + 1, buf); } +/* + * When raise() is called it will be is passed a pointer to the + * backtrace_mask. Architectures that call nmi_cpu_backtrace() + * directly from their raise() functions may rely on the mask + * they are passed being updated as a side effect of this call. + */ void nmi_trigger_all_cpu_backtrace(bool include_self, void (*raise)(cpumask_t *mask)) { @@ -149,7 +155,10 @@ bool nmi_cpu_backtrace(struct pt_regs *regs) /* Replace printk to write into the NMI seq */ this_cpu_write(printk_func, nmi_vprintk); pr_warn("NMI backtrace for cpu %d\n", cpu); - show_regs(regs); + if (regs) + show_regs(regs); + else + dump_stack(); this_cpu_write(printk_func, printk_func_save); cpumask_clear_cpu(cpu, to_cpumask(backtrace_mask)); diff --git a/lib/string.c b/lib/string.c index 8dbb7b1eab50..84775ba873b9 100644 --- a/lib/string.c +++ b/lib/string.c @@ -203,12 +203,13 @@ ssize_t strscpy(char *dest, const char *src, size_t count) unsigned long c, data; c = *(unsigned long *)(src+res); - *(unsigned long *)(dest+res) = c; if (has_zero(c, &data, &constants)) { data = prep_zero_mask(c, data, &constants); data = create_zero_mask(data); + *(unsigned long *)(dest+res) = c & zero_bytemask(data); return res + find_zero(data); } + *(unsigned long *)(dest+res) = c; res += sizeof(unsigned long); count -= sizeof(unsigned long); max -= sizeof(unsigned long); diff --git a/mm/backing-dev.c b/mm/backing-dev.c index 2df8ddcb0ca0..619984fc07ec 100644 --- a/mm/backing-dev.c +++ b/mm/backing-dev.c @@ -480,6 +480,10 @@ static void cgwb_release_workfn(struct work_struct *work) release_work); struct backing_dev_info *bdi = wb->bdi; + spin_lock_irq(&cgwb_lock); + list_del_rcu(&wb->bdi_node); + spin_unlock_irq(&cgwb_lock); + wb_shutdown(wb); css_put(wb->memcg_css); @@ -575,6 +579,7 @@ static int cgwb_create(struct backing_dev_info *bdi, ret = radix_tree_insert(&bdi->cgwb_tree, memcg_css->id, wb); if (!ret) { atomic_inc(&bdi->usage_cnt); + list_add_tail_rcu(&wb->bdi_node, &bdi->wb_list); list_add(&wb->memcg_node, memcg_cgwb_list); list_add(&wb->blkcg_node, blkcg_cgwb_list); css_get(memcg_css); @@ -676,7 +681,7 @@ static int cgwb_bdi_init(struct backing_dev_info *bdi) static void cgwb_bdi_destroy(struct backing_dev_info *bdi) { struct radix_tree_iter iter; - struct bdi_writeback_congested *congested, *congested_n; + struct rb_node *rbn; void **slot; WARN_ON(test_bit(WB_registered, &bdi->wb.state)); @@ -686,9 +691,11 @@ static void cgwb_bdi_destroy(struct backing_dev_info *bdi) radix_tree_for_each_slot(slot, &bdi->cgwb_tree, &iter, 0) cgwb_kill(*slot); - rbtree_postorder_for_each_entry_safe(congested, congested_n, - &bdi->cgwb_congested_tree, rb_node) { - rb_erase(&congested->rb_node, &bdi->cgwb_congested_tree); + while ((rbn = rb_first(&bdi->cgwb_congested_tree))) { + struct bdi_writeback_congested *congested = + rb_entry(rbn, struct bdi_writeback_congested, rb_node); + + rb_erase(rbn, &bdi->cgwb_congested_tree); congested->bdi = NULL; /* mark @congested unlinked */ } @@ -764,15 +771,22 @@ static void cgwb_bdi_destroy(struct backing_dev_info *bdi) { } int bdi_init(struct backing_dev_info *bdi) { + int ret; + bdi->dev = NULL; bdi->min_ratio = 0; bdi->max_ratio = 100; bdi->max_prop_frac = FPROP_FRAC_BASE; INIT_LIST_HEAD(&bdi->bdi_list); + INIT_LIST_HEAD(&bdi->wb_list); init_waitqueue_head(&bdi->wb_waitq); - return cgwb_bdi_init(bdi); + ret = cgwb_bdi_init(bdi); + + list_add_tail_rcu(&bdi->wb.bdi_node, &bdi->wb_list); + + return ret; } EXPORT_SYMBOL(bdi_init); @@ -823,7 +837,7 @@ static void bdi_remove_from_list(struct backing_dev_info *bdi) synchronize_rcu_expedited(); } -void bdi_destroy(struct backing_dev_info *bdi) +void bdi_unregister(struct backing_dev_info *bdi) { /* make sure nobody finds us on the bdi_list anymore */ bdi_remove_from_list(bdi); @@ -835,9 +849,19 @@ void bdi_destroy(struct backing_dev_info *bdi) device_unregister(bdi->dev); bdi->dev = NULL; } +} +void bdi_exit(struct backing_dev_info *bdi) +{ + WARN_ON_ONCE(bdi->dev); wb_exit(&bdi->wb); } + +void bdi_destroy(struct backing_dev_info *bdi) +{ + bdi_unregister(bdi); + bdi_exit(bdi); +} EXPORT_SYMBOL(bdi_destroy); /* @@ -361,7 +361,7 @@ err: * This function allocates part of contiguous memory on specific * contiguous memory area. */ -struct page *cma_alloc(struct cma *cma, unsigned int count, unsigned int align) +struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align) { unsigned long mask, offset, pfn, start = 0; unsigned long bitmap_maxno, bitmap_no, bitmap_count; @@ -371,7 +371,7 @@ struct page *cma_alloc(struct cma *cma, unsigned int count, unsigned int align) if (!cma || !cma->count) return NULL; - pr_debug("%s(cma %p, count %d, align %d)\n", __func__, (void *)cma, + pr_debug("%s(cma %p, count %zu, align %d)\n", __func__, (void *)cma, count, align); if (!count) diff --git a/mm/filemap.c b/mm/filemap.c index 1cc5467cf36c..327910c2400c 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -2488,6 +2488,11 @@ again: break; } + if (fatal_signal_pending(current)) { + status = -EINTR; + break; + } + status = a_ops->write_begin(file, mapping, pos, bytes, flags, &page, &fsdata); if (unlikely(status < 0)) @@ -2525,10 +2530,6 @@ again: written += copied; balance_dirty_pages_ratelimited(mapping); - if (fatal_signal_pending(current)) { - status = -EINTR; - break; - } } while (iov_iter_count(i)); return written ? written : status; diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 4b06b8db9df2..3fd0311c3ba7 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -1880,7 +1880,7 @@ static int __split_huge_page_map(struct page *page, * here). But it is generally safer to never allow * small and huge TLB entries for the same virtual * address to be loaded simultaneously. So instead of - * doing "pmd_populate(); flush_tlb_range();" we first + * doing "pmd_populate(); flush_pmd_tlb_range();" we first * mark the current pmd notpresent (atomically because * here the pmd_trans_huge and pmd_trans_splitting * must remain set at all times on the pmd until the @@ -2206,7 +2206,8 @@ static int __collapse_huge_page_isolate(struct vm_area_struct *vma, for (_pte = pte; _pte < pte+HPAGE_PMD_NR; _pte++, address += PAGE_SIZE) { pte_t pteval = *_pte; - if (pte_none(pteval) || is_zero_pfn(pte_pfn(pteval))) { + if (pte_none(pteval) || (pte_present(pteval) && + is_zero_pfn(pte_pfn(pteval)))) { if (!userfaultfd_armed(vma) && ++none_or_zero <= khugepaged_max_ptes_none) continue; diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 1fedbde68f59..c57c4423c688 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -3387,6 +3387,7 @@ static int __mem_cgroup_usage_register_event(struct mem_cgroup *memcg, ret = page_counter_memparse(args, "-1", &threshold); if (ret) return ret; + threshold <<= PAGE_SHIFT; mutex_lock(&memcg->thresholds_lock); @@ -3740,44 +3741,43 @@ struct wb_domain *mem_cgroup_wb_domain(struct bdi_writeback *wb) /** * mem_cgroup_wb_stats - retrieve writeback related stats from its memcg * @wb: bdi_writeback in question - * @pavail: out parameter for number of available pages + * @pfilepages: out parameter for number of file pages + * @pheadroom: out parameter for number of allocatable pages according to memcg * @pdirty: out parameter for number of dirty pages * @pwriteback: out parameter for number of pages under writeback * - * Determine the numbers of available, dirty, and writeback pages in @wb's - * memcg. Dirty and writeback are self-explanatory. Available is a bit - * more involved. + * Determine the numbers of file, headroom, dirty, and writeback pages in + * @wb's memcg. File, dirty and writeback are self-explanatory. Headroom + * is a bit more involved. * - * A memcg's headroom is "min(max, high) - used". The available memory is - * calculated as the lowest headroom of itself and the ancestors plus the - * number of pages already being used for file pages. Note that this - * doesn't consider the actual amount of available memory in the system. - * The caller should further cap *@pavail accordingly. + * A memcg's headroom is "min(max, high) - used". In the hierarchy, the + * headroom is calculated as the lowest headroom of itself and the + * ancestors. Note that this doesn't consider the actual amount of + * available memory in the system. The caller should further cap + * *@pheadroom accordingly. */ -void mem_cgroup_wb_stats(struct bdi_writeback *wb, unsigned long *pavail, - unsigned long *pdirty, unsigned long *pwriteback) +void mem_cgroup_wb_stats(struct bdi_writeback *wb, unsigned long *pfilepages, + unsigned long *pheadroom, unsigned long *pdirty, + unsigned long *pwriteback) { struct mem_cgroup *memcg = mem_cgroup_from_css(wb->memcg_css); struct mem_cgroup *parent; - unsigned long head_room = PAGE_COUNTER_MAX; - unsigned long file_pages; *pdirty = mem_cgroup_read_stat(memcg, MEM_CGROUP_STAT_DIRTY); /* this should eventually include NR_UNSTABLE_NFS */ *pwriteback = mem_cgroup_read_stat(memcg, MEM_CGROUP_STAT_WRITEBACK); + *pfilepages = mem_cgroup_nr_lru_pages(memcg, (1 << LRU_INACTIVE_FILE) | + (1 << LRU_ACTIVE_FILE)); + *pheadroom = PAGE_COUNTER_MAX; - file_pages = mem_cgroup_nr_lru_pages(memcg, (1 << LRU_INACTIVE_FILE) | - (1 << LRU_ACTIVE_FILE)); while ((parent = parent_mem_cgroup(memcg))) { unsigned long ceiling = min(memcg->memory.limit, memcg->high); unsigned long used = page_counter_read(&memcg->memory); - head_room = min(head_room, ceiling - min(ceiling, used)); + *pheadroom = min(*pheadroom, ceiling - min(ceiling, used)); memcg = parent; } - - *pavail = file_pages + head_room; } #else /* CONFIG_CGROUP_WRITEBACK */ diff --git a/mm/memory.c b/mm/memory.c index 9cb27470fee9..deb679c31f2a 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -2426,6 +2426,8 @@ void unmap_mapping_range(struct address_space *mapping, if (details.last_index < details.first_index) details.last_index = ULONG_MAX; + + /* DAX uses i_mmap_lock to serialise file truncate vs page fault */ i_mmap_lock_write(mapping); if (unlikely(!RB_EMPTY_ROOT(&mapping->i_mmap))) unmap_mapping_range_tree(&mapping->i_mmap, &details); diff --git a/mm/page-writeback.c b/mm/page-writeback.c index 0a931cdd4f6b..2c90357c34ea 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -145,9 +145,6 @@ struct dirty_throttle_control { unsigned long pos_ratio; }; -#define DTC_INIT_COMMON(__wb) .wb = (__wb), \ - .wb_completions = &(__wb)->completions - /* * Length of period for aging writeout fractions of bdis. This is an * arbitrarily chosen number. The longer the period, the slower fractions will @@ -157,12 +154,16 @@ struct dirty_throttle_control { #ifdef CONFIG_CGROUP_WRITEBACK -#define GDTC_INIT(__wb) .dom = &global_wb_domain, \ - DTC_INIT_COMMON(__wb) +#define GDTC_INIT(__wb) .wb = (__wb), \ + .dom = &global_wb_domain, \ + .wb_completions = &(__wb)->completions + #define GDTC_INIT_NO_WB .dom = &global_wb_domain -#define MDTC_INIT(__wb, __gdtc) .dom = mem_cgroup_wb_domain(__wb), \ - .gdtc = __gdtc, \ - DTC_INIT_COMMON(__wb) + +#define MDTC_INIT(__wb, __gdtc) .wb = (__wb), \ + .dom = mem_cgroup_wb_domain(__wb), \ + .wb_completions = &(__wb)->memcg_completions, \ + .gdtc = __gdtc static bool mdtc_valid(struct dirty_throttle_control *dtc) { @@ -213,7 +214,8 @@ static void wb_min_max_ratio(struct bdi_writeback *wb, #else /* CONFIG_CGROUP_WRITEBACK */ -#define GDTC_INIT(__wb) DTC_INIT_COMMON(__wb) +#define GDTC_INIT(__wb) .wb = (__wb), \ + .wb_completions = &(__wb)->completions #define GDTC_INIT_NO_WB #define MDTC_INIT(__wb, __gdtc) @@ -682,13 +684,19 @@ static unsigned long hard_dirty_limit(struct wb_domain *dom, return max(thresh, dom->dirty_limit); } -/* memory available to a memcg domain is capped by system-wide clean memory */ -static void mdtc_cap_avail(struct dirty_throttle_control *mdtc) +/* + * Memory which can be further allocated to a memcg domain is capped by + * system-wide clean memory excluding the amount being used in the domain. + */ +static void mdtc_calc_avail(struct dirty_throttle_control *mdtc, + unsigned long filepages, unsigned long headroom) { struct dirty_throttle_control *gdtc = mdtc_gdtc(mdtc); - unsigned long clean = gdtc->avail - min(gdtc->avail, gdtc->dirty); + unsigned long clean = filepages - min(filepages, mdtc->dirty); + unsigned long global_clean = gdtc->avail - min(gdtc->avail, gdtc->dirty); + unsigned long other_clean = global_clean - min(global_clean, clean); - mdtc->avail = min(mdtc->avail, clean); + mdtc->avail = filepages + min(headroom, other_clean); } /** @@ -1562,16 +1570,16 @@ static void balance_dirty_pages(struct address_space *mapping, } if (mdtc) { - unsigned long writeback; + unsigned long filepages, headroom, writeback; /* * If @wb belongs to !root memcg, repeat the same * basic calculations for the memcg domain. */ - mem_cgroup_wb_stats(wb, &mdtc->avail, &mdtc->dirty, - &writeback); - mdtc_cap_avail(mdtc); + mem_cgroup_wb_stats(wb, &filepages, &headroom, + &mdtc->dirty, &writeback); mdtc->dirty += writeback; + mdtc_calc_avail(mdtc, filepages, headroom); domain_dirty_limits(mdtc); @@ -1893,10 +1901,11 @@ bool wb_over_bg_thresh(struct bdi_writeback *wb) return true; if (mdtc) { - unsigned long writeback; + unsigned long filepages, headroom, writeback; - mem_cgroup_wb_stats(wb, &mdtc->avail, &mdtc->dirty, &writeback); - mdtc_cap_avail(mdtc); + mem_cgroup_wb_stats(wb, &filepages, &headroom, &mdtc->dirty, + &writeback); + mdtc_calc_avail(mdtc, filepages, headroom); domain_dirty_limits(mdtc); /* ditto, ignore writeback */ if (mdtc->dirty > mdtc->bg_thresh) @@ -1956,7 +1965,6 @@ void laptop_mode_timer_fn(unsigned long data) int nr_pages = global_page_state(NR_FILE_DIRTY) + global_page_state(NR_UNSTABLE_NFS); struct bdi_writeback *wb; - struct wb_iter iter; /* * We want to write everything out, not just down to the dirty @@ -1965,10 +1973,12 @@ void laptop_mode_timer_fn(unsigned long data) if (!bdi_has_dirty_io(&q->backing_dev_info)) return; - bdi_for_each_wb(wb, &q->backing_dev_info, &iter, 0) + rcu_read_lock(); + list_for_each_entry_rcu(wb, &q->backing_dev_info.wb_list, bdi_node) if (wb_has_dirty_io(wb)) wb_start_writeback(wb, nr_pages, true, WB_REASON_LAPTOP_TIMER); + rcu_read_unlock(); } /* diff --git a/mm/pgtable-generic.c b/mm/pgtable-generic.c index 6b674e00153c..7d3db0247983 100644 --- a/mm/pgtable-generic.c +++ b/mm/pgtable-generic.c @@ -57,35 +57,59 @@ int ptep_set_access_flags(struct vm_area_struct *vma, } #endif +#ifndef __HAVE_ARCH_PTEP_CLEAR_YOUNG_FLUSH +int ptep_clear_flush_young(struct vm_area_struct *vma, + unsigned long address, pte_t *ptep) +{ + int young; + young = ptep_test_and_clear_young(vma, address, ptep); + if (young) + flush_tlb_page(vma, address); + return young; +} +#endif + +#ifndef __HAVE_ARCH_PTEP_CLEAR_FLUSH +pte_t ptep_clear_flush(struct vm_area_struct *vma, unsigned long address, + pte_t *ptep) +{ + struct mm_struct *mm = (vma)->vm_mm; + pte_t pte; + pte = ptep_get_and_clear(mm, address, ptep); + if (pte_accessible(mm, pte)) + flush_tlb_page(vma, address); + return pte; +} +#endif + +#ifdef CONFIG_TRANSPARENT_HUGEPAGE + +#ifndef __HAVE_ARCH_FLUSH_PMD_TLB_RANGE + +/* + * ARCHes with special requirements for evicting THP backing TLB entries can + * implement this. Otherwise also, it can help optimize normal TLB flush in + * THP regime. stock flush_tlb_range() typically has optimization to nuke the + * entire TLB TLB if flush span is greater than a threshhold, which will + * likely be true for a single huge page. Thus a single thp flush will + * invalidate the entire TLB which is not desitable. + * e.g. see arch/arc: flush_pmd_tlb_range + */ +#define flush_pmd_tlb_range(vma, addr, end) flush_tlb_range(vma, addr, end) +#endif + #ifndef __HAVE_ARCH_PMDP_SET_ACCESS_FLAGS int pmdp_set_access_flags(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp, pmd_t entry, int dirty) { -#ifdef CONFIG_TRANSPARENT_HUGEPAGE int changed = !pmd_same(*pmdp, entry); VM_BUG_ON(address & ~HPAGE_PMD_MASK); if (changed) { set_pmd_at(vma->vm_mm, address, pmdp, entry); - flush_tlb_range(vma, address, address + HPAGE_PMD_SIZE); + flush_pmd_tlb_range(vma, address, address + HPAGE_PMD_SIZE); } return changed; -#else /* CONFIG_TRANSPARENT_HUGEPAGE */ - BUG(); - return 0; -#endif /* CONFIG_TRANSPARENT_HUGEPAGE */ -} -#endif - -#ifndef __HAVE_ARCH_PTEP_CLEAR_YOUNG_FLUSH -int ptep_clear_flush_young(struct vm_area_struct *vma, - unsigned long address, pte_t *ptep) -{ - int young; - young = ptep_test_and_clear_young(vma, address, ptep); - if (young) - flush_tlb_page(vma, address); - return young; } #endif @@ -94,33 +118,15 @@ int pmdp_clear_flush_young(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { int young; -#ifdef CONFIG_TRANSPARENT_HUGEPAGE VM_BUG_ON(address & ~HPAGE_PMD_MASK); -#else - BUG(); -#endif /* CONFIG_TRANSPARENT_HUGEPAGE */ young = pmdp_test_and_clear_young(vma, address, pmdp); if (young) - flush_tlb_range(vma, address, address + HPAGE_PMD_SIZE); + flush_pmd_tlb_range(vma, address, address + HPAGE_PMD_SIZE); return young; } #endif -#ifndef __HAVE_ARCH_PTEP_CLEAR_FLUSH -pte_t ptep_clear_flush(struct vm_area_struct *vma, unsigned long address, - pte_t *ptep) -{ - struct mm_struct *mm = (vma)->vm_mm; - pte_t pte; - pte = ptep_get_and_clear(mm, address, ptep); - if (pte_accessible(mm, pte)) - flush_tlb_page(vma, address); - return pte; -} -#endif - #ifndef __HAVE_ARCH_PMDP_HUGE_CLEAR_FLUSH -#ifdef CONFIG_TRANSPARENT_HUGEPAGE pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { @@ -128,14 +134,12 @@ pmd_t pmdp_huge_clear_flush(struct vm_area_struct *vma, unsigned long address, VM_BUG_ON(address & ~HPAGE_PMD_MASK); VM_BUG_ON(!pmd_trans_huge(*pmdp)); pmd = pmdp_huge_get_and_clear(vma->vm_mm, address, pmdp); - flush_tlb_range(vma, address, address + HPAGE_PMD_SIZE); + flush_pmd_tlb_range(vma, address, address + HPAGE_PMD_SIZE); return pmd; } -#endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif #ifndef __HAVE_ARCH_PMDP_SPLITTING_FLUSH -#ifdef CONFIG_TRANSPARENT_HUGEPAGE void pmdp_splitting_flush(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { @@ -143,13 +147,11 @@ void pmdp_splitting_flush(struct vm_area_struct *vma, unsigned long address, VM_BUG_ON(address & ~HPAGE_PMD_MASK); set_pmd_at(vma->vm_mm, address, pmdp, pmd); /* tlb flush only to serialize against gup-fast */ - flush_tlb_range(vma, address, address + HPAGE_PMD_SIZE); + flush_pmd_tlb_range(vma, address, address + HPAGE_PMD_SIZE); } -#endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif #ifndef __HAVE_ARCH_PGTABLE_DEPOSIT -#ifdef CONFIG_TRANSPARENT_HUGEPAGE void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp, pgtable_t pgtable) { @@ -162,11 +164,9 @@ void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp, list_add(&pgtable->lru, &pmd_huge_pte(mm, pmdp)->lru); pmd_huge_pte(mm, pmdp) = pgtable; } -#endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif #ifndef __HAVE_ARCH_PGTABLE_WITHDRAW -#ifdef CONFIG_TRANSPARENT_HUGEPAGE /* no "address" argument so destroys page coloring of some arch */ pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp) { @@ -185,23 +185,19 @@ pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp) } return pgtable; } -#endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif #ifndef __HAVE_ARCH_PMDP_INVALIDATE -#ifdef CONFIG_TRANSPARENT_HUGEPAGE void pmdp_invalidate(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { pmd_t entry = *pmdp; set_pmd_at(vma->vm_mm, address, pmdp, pmd_mknotpresent(entry)); - flush_tlb_range(vma, address, address + HPAGE_PMD_SIZE); + flush_pmd_tlb_range(vma, address, address + HPAGE_PMD_SIZE); } -#endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif #ifndef pmdp_collapse_flush -#ifdef CONFIG_TRANSPARENT_HUGEPAGE pmd_t pmdp_collapse_flush(struct vm_area_struct *vma, unsigned long address, pmd_t *pmdp) { @@ -214,8 +210,8 @@ pmd_t pmdp_collapse_flush(struct vm_area_struct *vma, unsigned long address, VM_BUG_ON(address & ~HPAGE_PMD_MASK); VM_BUG_ON(pmd_trans_huge(*pmdp)); pmd = pmdp_huge_get_and_clear(vma->vm_mm, address, pmdp); - flush_tlb_range(vma, address, address + HPAGE_PMD_SIZE); + flush_pmd_tlb_range(vma, address, address + HPAGE_PMD_SIZE); return pmd; } -#endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif +#endif /* CONFIG_TRANSPARENT_HUGEPAGE */ diff --git a/mm/readahead.c b/mm/readahead.c index 60cd846a9a44..24682f6f4cfd 100644 --- a/mm/readahead.c +++ b/mm/readahead.c @@ -89,8 +89,8 @@ int read_cache_pages(struct address_space *mapping, struct list_head *pages, while (!list_empty(pages)) { page = list_to_page(pages); list_del(&page->lru); - if (add_to_page_cache_lru(page, mapping, - page->index, GFP_KERNEL)) { + if (add_to_page_cache_lru(page, mapping, page->index, + GFP_KERNEL & mapping_gfp_mask(mapping))) { read_cache_pages_invalidate_page(mapping, page); continue; } @@ -127,8 +127,8 @@ static int read_pages(struct address_space *mapping, struct file *filp, for (page_idx = 0; page_idx < nr_pages; page_idx++) { struct page *page = list_to_page(pages); list_del(&page->lru); - if (!add_to_page_cache_lru(page, mapping, - page->index, GFP_KERNEL)) { + if (!add_to_page_cache_lru(page, mapping, page->index, + GFP_KERNEL & mapping_gfp_mask(mapping))) { mapping->a_ops->readpage(filp, page); } page_cache_release(page); diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 2faaa2976447..af3a519e40c2 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -2688,52 +2688,5 @@ static int __init proc_vmalloc_init(void) } module_init(proc_vmalloc_init); -void get_vmalloc_info(struct vmalloc_info *vmi) -{ - struct vmap_area *va; - unsigned long free_area_size; - unsigned long prev_end; - - vmi->used = 0; - vmi->largest_chunk = 0; - - prev_end = VMALLOC_START; - - rcu_read_lock(); - - if (list_empty(&vmap_area_list)) { - vmi->largest_chunk = VMALLOC_TOTAL; - goto out; - } - - list_for_each_entry_rcu(va, &vmap_area_list, list) { - unsigned long addr = va->va_start; - - /* - * Some archs keep another range for modules in vmalloc space - */ - if (addr < VMALLOC_START) - continue; - if (addr >= VMALLOC_END) - break; - - if (va->flags & (VM_LAZY_FREE | VM_LAZY_FREEING)) - continue; - - vmi->used += (va->va_end - va->va_start); - - free_area_size = addr - prev_end; - if (vmi->largest_chunk < free_area_size) - vmi->largest_chunk = free_area_size; - - prev_end = va->va_end; - } - - if (VMALLOC_END - prev_end > vmi->largest_chunk) - vmi->largest_chunk = VMALLOC_END - prev_end; - -out: - rcu_read_unlock(); -} #endif diff --git a/mm/vmstat.c b/mm/vmstat.c index 4f5cd974e11a..fbf14485a049 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -1363,15 +1363,16 @@ static cpumask_var_t cpu_stat_off; static void vmstat_update(struct work_struct *w) { - if (refresh_cpu_vm_stats()) + if (refresh_cpu_vm_stats()) { /* * Counters were updated so we expect more updates * to occur in the future. Keep on running the * update worker thread. */ - schedule_delayed_work(this_cpu_ptr(&vmstat_work), + schedule_delayed_work_on(smp_processor_id(), + this_cpu_ptr(&vmstat_work), round_jiffies_relative(sysctl_stat_interval)); - else { + } else { /* * We did not update any counters so the app may be in * a mode where it does not cause counter updates. diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index b4548c739a64..2dda439c8cb8 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -91,10 +91,50 @@ static void hci_connect_le_scan_cleanup(struct hci_conn *conn) * autoconnect action, remove them completely. If they are, just unmark * them as waiting for connection, by clearing explicit_connect field. */ - if (params->auto_connect == HCI_AUTO_CONN_EXPLICIT) + params->explicit_connect = false; + + list_del_init(¶ms->action); + + switch (params->auto_connect) { + case HCI_AUTO_CONN_EXPLICIT: hci_conn_params_del(conn->hdev, bdaddr, bdaddr_type); - else - params->explicit_connect = false; + /* return instead of break to avoid duplicate scan update */ + return; + case HCI_AUTO_CONN_DIRECT: + case HCI_AUTO_CONN_ALWAYS: + list_add(¶ms->action, &conn->hdev->pend_le_conns); + break; + case HCI_AUTO_CONN_REPORT: + list_add(¶ms->action, &conn->hdev->pend_le_reports); + break; + default: + break; + } + + hci_update_background_scan(conn->hdev); +} + +static void hci_conn_cleanup(struct hci_conn *conn) +{ + struct hci_dev *hdev = conn->hdev; + + if (test_bit(HCI_CONN_PARAM_REMOVAL_PEND, &conn->flags)) + hci_conn_params_del(conn->hdev, &conn->dst, conn->dst_type); + + hci_chan_list_flush(conn); + + hci_conn_hash_del(hdev, conn); + + if (hdev->notify) + hdev->notify(hdev, HCI_NOTIFY_CONN_DEL); + + hci_conn_del_sysfs(conn); + + debugfs_remove_recursive(conn->debugfs); + + hci_dev_put(hdev); + + hci_conn_put(conn); } /* This function requires the caller holds hdev->lock */ @@ -102,8 +142,13 @@ static void hci_connect_le_scan_remove(struct hci_conn *conn) { hci_connect_le_scan_cleanup(conn); - hci_conn_hash_del(conn->hdev, conn); - hci_update_background_scan(conn->hdev); + /* We can't call hci_conn_del here since that would deadlock + * with trying to call cancel_delayed_work_sync(&conn->disc_work). + * Instead, call just hci_conn_cleanup() which contains the bare + * minimum cleanup operations needed for a connection in this + * state. + */ + hci_conn_cleanup(conn); } static void hci_acl_create_connection(struct hci_conn *conn) @@ -581,27 +626,17 @@ int hci_conn_del(struct hci_conn *conn) } } - hci_chan_list_flush(conn); - if (conn->amp_mgr) amp_mgr_put(conn->amp_mgr); - hci_conn_hash_del(hdev, conn); - if (hdev->notify) - hdev->notify(hdev, HCI_NOTIFY_CONN_DEL); - skb_queue_purge(&conn->data_q); - hci_conn_del_sysfs(conn); - - debugfs_remove_recursive(conn->debugfs); - - if (test_bit(HCI_CONN_PARAM_REMOVAL_PEND, &conn->flags)) - hci_conn_params_del(conn->hdev, &conn->dst, conn->dst_type); - - hci_dev_put(hdev); - - hci_conn_put(conn); + /* Remove the connection from the list and cleanup its remaining + * state. This is a separate function since for some cases like + * BT_CONNECT_SCAN we *only* want the cleanup part without the + * rest of hci_conn_del. + */ + hci_conn_cleanup(conn); return 0; } @@ -973,15 +1008,23 @@ static int hci_explicit_conn_params_set(struct hci_request *req, if (is_connected(hdev, addr, addr_type)) return -EISCONN; - params = hci_conn_params_add(hdev, addr, addr_type); - if (!params) - return -EIO; + params = hci_conn_params_lookup(hdev, addr, addr_type); + if (!params) { + params = hci_conn_params_add(hdev, addr, addr_type); + if (!params) + return -ENOMEM; - /* If we created new params, or existing params were marked as disabled, - * mark them to be used just once to connect. - */ - if (params->auto_connect == HCI_AUTO_CONN_DISABLED) { + /* If we created new params, mark them to be deleted in + * hci_connect_le_scan_cleanup. It's different case than + * existing disabled params, those will stay after cleanup. + */ params->auto_connect = HCI_AUTO_CONN_EXPLICIT; + } + + /* We're trying to connect, so make sure params are at pend_le_conns */ + if (params->auto_connect == HCI_AUTO_CONN_DISABLED || + params->auto_connect == HCI_AUTO_CONN_REPORT || + params->auto_connect == HCI_AUTO_CONN_EXPLICIT) { list_del_init(¶ms->action); list_add(¶ms->action, &hdev->pend_le_conns); } diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index adcbc74c2432..e837539452fb 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2861,13 +2861,6 @@ struct hci_conn_params *hci_explicit_connect_lookup(struct hci_dev *hdev, return param; } - list_for_each_entry(param, &hdev->pend_le_reports, action) { - if (bacmp(¶m->addr, addr) == 0 && - param->addr_type == addr_type && - param->explicit_connect) - return param; - } - return NULL; } diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 186041866315..bc31099d3b5b 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -55,7 +55,12 @@ static void hci_cc_inquiry_cancel(struct hci_dev *hdev, struct sk_buff *skb) wake_up_bit(&hdev->flags, HCI_INQUIRY); hci_dev_lock(hdev); - hci_discovery_set_state(hdev, DISCOVERY_STOPPED); + /* Set discovery state to stopped if we're not doing LE active + * scanning. + */ + if (!hci_dev_test_flag(hdev, HCI_LE_SCAN) || + hdev->le_scan_type != LE_SCAN_ACTIVE) + hci_discovery_set_state(hdev, DISCOVERY_STOPPED); hci_dev_unlock(hdev); hci_conn_check_pending(hdev); @@ -4648,8 +4653,8 @@ static struct hci_conn *check_pending_le_conn(struct hci_dev *hdev, /* If we're not connectable only connect devices that we have in * our pend_le_conns list. */ - params = hci_explicit_connect_lookup(hdev, addr, addr_type); - + params = hci_pend_le_action_lookup(&hdev->pend_le_conns, addr, + addr_type); if (!params) return NULL; diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index ccaf5a436d8f..c4fe2fee753f 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -3545,6 +3545,7 @@ static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data, auth_type); } else { u8 addr_type; + struct hci_conn_params *p; /* Convert from L2CAP channel address type to HCI address type */ @@ -3562,7 +3563,10 @@ static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data, * If connection parameters already exist, then they * will be kept and this function does nothing. */ - hci_conn_params_add(hdev, &cp->addr.bdaddr, addr_type); + p = hci_conn_params_add(hdev, &cp->addr.bdaddr, addr_type); + + if (p->auto_connect == HCI_AUTO_CONN_EXPLICIT) + p->auto_connect = HCI_AUTO_CONN_DISABLED; conn = hci_connect_le_scan(hdev, &cp->addr.bdaddr, addr_type, sec_level, @@ -6117,14 +6121,21 @@ static int hci_conn_params_set(struct hci_request *req, bdaddr_t *addr, __hci_update_background_scan(req); break; case HCI_AUTO_CONN_REPORT: - list_add(¶ms->action, &hdev->pend_le_reports); + if (params->explicit_connect) + list_add(¶ms->action, &hdev->pend_le_conns); + else + list_add(¶ms->action, &hdev->pend_le_reports); __hci_update_background_scan(req); break; case HCI_AUTO_CONN_DIRECT: case HCI_AUTO_CONN_ALWAYS: if (!is_connected(hdev, addr, addr_type)) { list_add(¶ms->action, &hdev->pend_le_conns); - __hci_update_background_scan(req); + /* If we are in scan phase of connecting, we were + * already added to pend_le_conns and scanning. + */ + if (params->auto_connect != HCI_AUTO_CONN_EXPLICIT) + __hci_update_background_scan(req); } break; } @@ -6379,7 +6390,8 @@ static int remove_device(struct sock *sk, struct hci_dev *hdev, goto unlock; } - if (params->auto_connect == HCI_AUTO_CONN_DISABLED) { + if (params->auto_connect == HCI_AUTO_CONN_DISABLED || + params->auto_connect == HCI_AUTO_CONN_EXPLICIT) { err = cmd->cmd_complete(cmd, MGMT_STATUS_INVALID_PARAMS); mgmt_pending_remove(cmd); @@ -6415,6 +6427,10 @@ static int remove_device(struct sock *sk, struct hci_dev *hdev, if (p->auto_connect == HCI_AUTO_CONN_DISABLED) continue; device_removed(sk, hdev, &p->addr, p->addr_type); + if (p->explicit_connect) { + p->auto_connect = HCI_AUTO_CONN_EXPLICIT; + continue; + } list_del(&p->action); list_del(&p->list); kfree(p); diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index 80b94e37c94a..f79ccac6699f 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -285,6 +285,7 @@ static void osd_req_op_data_release(struct ceph_osd_request *osd_req, switch (op->op) { case CEPH_OSD_OP_READ: case CEPH_OSD_OP_WRITE: + case CEPH_OSD_OP_WRITEFULL: ceph_osd_data_release(&op->extent.osd_data); break; case CEPH_OSD_OP_CALL: @@ -485,13 +486,14 @@ void osd_req_op_extent_init(struct ceph_osd_request *osd_req, size_t payload_len = 0; BUG_ON(opcode != CEPH_OSD_OP_READ && opcode != CEPH_OSD_OP_WRITE && - opcode != CEPH_OSD_OP_ZERO && opcode != CEPH_OSD_OP_TRUNCATE); + opcode != CEPH_OSD_OP_WRITEFULL && opcode != CEPH_OSD_OP_ZERO && + opcode != CEPH_OSD_OP_TRUNCATE); op->extent.offset = offset; op->extent.length = length; op->extent.truncate_size = truncate_size; op->extent.truncate_seq = truncate_seq; - if (opcode == CEPH_OSD_OP_WRITE) + if (opcode == CEPH_OSD_OP_WRITE || opcode == CEPH_OSD_OP_WRITEFULL) payload_len += length; op->payload_len = payload_len; @@ -670,9 +672,11 @@ static u64 osd_req_encode_op(struct ceph_osd_request *req, break; case CEPH_OSD_OP_READ: case CEPH_OSD_OP_WRITE: + case CEPH_OSD_OP_WRITEFULL: case CEPH_OSD_OP_ZERO: case CEPH_OSD_OP_TRUNCATE: - if (src->op == CEPH_OSD_OP_WRITE) + if (src->op == CEPH_OSD_OP_WRITE || + src->op == CEPH_OSD_OP_WRITEFULL) request_data_len = src->extent.length; dst->extent.offset = cpu_to_le64(src->extent.offset); dst->extent.length = cpu_to_le64(src->extent.length); @@ -681,7 +685,8 @@ static u64 osd_req_encode_op(struct ceph_osd_request *req, dst->extent.truncate_seq = cpu_to_le32(src->extent.truncate_seq); osd_data = &src->extent.osd_data; - if (src->op == CEPH_OSD_OP_WRITE) + if (src->op == CEPH_OSD_OP_WRITE || + src->op == CEPH_OSD_OP_WRITEFULL) ceph_osdc_msg_data_add(req->r_request, osd_data); else ceph_osdc_msg_data_add(req->r_reply, osd_data); diff --git a/net/core/dev.c b/net/core/dev.c index 6bb6470f5b7b..c14748d051e7 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -99,6 +99,7 @@ #include <linux/rtnetlink.h> #include <linux/stat.h> #include <net/dst.h> +#include <net/dst_metadata.h> #include <net/pkt_sched.h> #include <net/checksum.h> #include <net/xfrm.h> @@ -682,6 +683,32 @@ int dev_get_iflink(const struct net_device *dev) EXPORT_SYMBOL(dev_get_iflink); /** + * dev_fill_metadata_dst - Retrieve tunnel egress information. + * @dev: targeted interface + * @skb: The packet. + * + * For better visibility of tunnel traffic OVS needs to retrieve + * egress tunnel information for a packet. Following API allows + * user to get this info. + */ +int dev_fill_metadata_dst(struct net_device *dev, struct sk_buff *skb) +{ + struct ip_tunnel_info *info; + + if (!dev->netdev_ops || !dev->netdev_ops->ndo_fill_metadata_dst) + return -EINVAL; + + info = skb_tunnel_info_unclone(skb); + if (!info) + return -ENOMEM; + if (unlikely(!(info->mode & IP_TUNNEL_INFO_TX))) + return -EINVAL; + + return dev->netdev_ops->ndo_fill_metadata_dst(dev, skb); +} +EXPORT_SYMBOL_GPL(dev_fill_metadata_dst); + +/** * __dev_get_by_name - find a device by its name * @net: the applicable net namespace * @name: name to find diff --git a/net/core/ethtool.c b/net/core/ethtool.c index b495ab1797fa..29edf74846fc 100644 --- a/net/core/ethtool.c +++ b/net/core/ethtool.c @@ -1284,7 +1284,7 @@ static int ethtool_get_strings(struct net_device *dev, void __user *useraddr) gstrings.len = ret; - data = kmalloc(gstrings.len * ETH_GSTRING_LEN, GFP_USER); + data = kcalloc(gstrings.len, ETH_GSTRING_LEN, GFP_USER); if (!data) return -ENOMEM; diff --git a/net/core/filter.c b/net/core/filter.c index 05a04ea87172..bb18c3680001 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -1415,6 +1415,7 @@ static u64 bpf_clone_redirect(u64 r1, u64 ifindex, u64 flags, u64 r4, u64 r5) return dev_forward_skb(dev, skb2); skb2->dev = dev; + skb_sender_cpu_clear(skb2); return dev_queue_xmit(skb2); } @@ -1854,9 +1855,13 @@ int sk_get_filter(struct sock *sk, struct sock_filter __user *ubuf, goto out; /* We're copying the filter that has been originally attached, - * so no conversion/decode needed anymore. + * so no conversion/decode needed anymore. eBPF programs that + * have no original program cannot be dumped through this. */ + ret = -EACCES; fprog = filter->prog->orig_prog; + if (!fprog) + goto out; ret = fprog->len; if (!len) diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index c59fa5d9c22c..adb5325f4934 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -22,6 +22,7 @@ #include <linux/of_platform.h> #include <linux/of_net.h> #include <linux/sysfs.h> +#include <linux/phy_fixed.h> #include "dsa_priv.h" char dsa_driver_version[] = "0.1"; @@ -305,7 +306,7 @@ static int dsa_switch_setup_one(struct dsa_switch *ds, struct device *parent) if (ret < 0) goto out; - ds->slave_mii_bus = mdiobus_alloc(); + ds->slave_mii_bus = devm_mdiobus_alloc(parent); if (ds->slave_mii_bus == NULL) { ret = -ENOMEM; goto out; @@ -314,7 +315,7 @@ static int dsa_switch_setup_one(struct dsa_switch *ds, struct device *parent) ret = mdiobus_register(ds->slave_mii_bus); if (ret < 0) - goto out_free; + goto out; /* @@ -367,10 +368,7 @@ static int dsa_switch_setup_one(struct dsa_switch *ds, struct device *parent) return ret; -out_free: - mdiobus_free(ds->slave_mii_bus); out: - kfree(ds); return ret; } @@ -400,7 +398,7 @@ dsa_switch_setup(struct dsa_switch_tree *dst, int index, /* * Allocate and initialise switch state. */ - ds = kzalloc(sizeof(*ds) + drv->priv_size, GFP_KERNEL); + ds = devm_kzalloc(parent, sizeof(*ds) + drv->priv_size, GFP_KERNEL); if (ds == NULL) return ERR_PTR(-ENOMEM); @@ -420,10 +418,47 @@ dsa_switch_setup(struct dsa_switch_tree *dst, int index, static void dsa_switch_destroy(struct dsa_switch *ds) { + struct device_node *port_dn; + struct phy_device *phydev; + struct dsa_chip_data *cd = ds->pd; + int port; + #ifdef CONFIG_NET_DSA_HWMON if (ds->hwmon_dev) hwmon_device_unregister(ds->hwmon_dev); #endif + + /* Disable configuration of the CPU and DSA ports */ + for (port = 0; port < DSA_MAX_PORTS; port++) { + if (!(dsa_is_cpu_port(ds, port) || dsa_is_dsa_port(ds, port))) + continue; + + port_dn = cd->port_dn[port]; + if (of_phy_is_fixed_link(port_dn)) { + phydev = of_phy_find_device(port_dn); + if (phydev) { + int addr = phydev->addr; + + phy_device_free(phydev); + of_node_put(port_dn); + fixed_phy_del(addr); + } + } + } + + /* Destroy network devices for physical switch ports. */ + for (port = 0; port < DSA_MAX_PORTS; port++) { + if (!(ds->phys_port_mask & (1 << port))) + continue; + + if (!ds->ports[port]) + continue; + + unregister_netdev(ds->ports[port]); + free_netdev(ds->ports[port]); + } + + mdiobus_unregister(ds->slave_mii_bus); } #ifdef CONFIG_PM_SLEEP @@ -802,10 +837,11 @@ static inline void dsa_of_remove(struct device *dev) } #endif -static void dsa_setup_dst(struct dsa_switch_tree *dst, struct net_device *dev, - struct device *parent, struct dsa_platform_data *pd) +static int dsa_setup_dst(struct dsa_switch_tree *dst, struct net_device *dev, + struct device *parent, struct dsa_platform_data *pd) { int i; + unsigned configured = 0; dst->pd = pd; dst->master_netdev = dev; @@ -825,9 +861,17 @@ static void dsa_setup_dst(struct dsa_switch_tree *dst, struct net_device *dev, dst->ds[i] = ds; if (ds->drv->poll_link != NULL) dst->link_poll_needed = 1; + + ++configured; } /* + * If no switch was found, exit cleanly + */ + if (!configured) + return -EPROBE_DEFER; + + /* * If we use a tagging format that doesn't have an ethertype * field, make sure that all packets from this point on get * sent to the tag format's receive function. @@ -843,6 +887,8 @@ static void dsa_setup_dst(struct dsa_switch_tree *dst, struct net_device *dev, dst->link_poll_timer.expires = round_jiffies(jiffies + HZ); add_timer(&dst->link_poll_timer); } + + return 0; } static int dsa_probe(struct platform_device *pdev) @@ -883,7 +929,7 @@ static int dsa_probe(struct platform_device *pdev) goto out; } - dst = kzalloc(sizeof(*dst), GFP_KERNEL); + dst = devm_kzalloc(&pdev->dev, sizeof(*dst), GFP_KERNEL); if (dst == NULL) { dev_put(dev); ret = -ENOMEM; @@ -892,7 +938,9 @@ static int dsa_probe(struct platform_device *pdev) platform_set_drvdata(pdev, dst); - dsa_setup_dst(dst, dev, &pdev->dev, pd); + ret = dsa_setup_dst(dst, dev, &pdev->dev, pd); + if (ret) + goto out; return 0; @@ -914,7 +962,7 @@ static void dsa_remove_dst(struct dsa_switch_tree *dst) for (i = 0; i < dst->pd->nr_chips; i++) { struct dsa_switch *ds = dst->ds[i]; - if (ds != NULL) + if (ds) dsa_switch_destroy(ds); } } diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index f03db8b7abee..0c9c3482e419 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -312,7 +312,7 @@ static void arp_send_dst(int type, int ptype, __be32 dest_ip, if (!skb) return; - skb_dst_set(skb, dst); + skb_dst_set(skb, dst_clone(dst)); arp_xmit(skb); } @@ -384,7 +384,7 @@ static void arp_solicit(struct neighbour *neigh, struct sk_buff *skb) } if (skb && !(dev->priv_flags & IFF_XMIT_DST_RELEASE)) - dst = dst_clone(skb_dst(skb)); + dst = skb_dst(skb); arp_send_dst(ARPOP_REQUEST, ETH_P_ARP, target, dev, saddr, dst_hw, dev->dev_addr, NULL, dst); } @@ -811,7 +811,7 @@ static int arp_process(struct sock *sk, struct sk_buff *skb) } else { pneigh_enqueue(&arp_tbl, in_dev->arp_parms, skb); - return 0; + goto out_free_dst; } goto out; } @@ -865,6 +865,8 @@ static int arp_process(struct sock *sk, struct sk_buff *skb) out: consume_skb(skb); +out_free_dst: + dst_release(reply_dst); return 0; } diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c index 6c2af797f2f9..744e5936c10d 100644 --- a/net/ipv4/fib_trie.c +++ b/net/ipv4/fib_trie.c @@ -1569,7 +1569,7 @@ static struct key_vector *leaf_walk_rcu(struct key_vector **tn, t_key key) do { /* record parent and next child index */ pn = n; - cindex = key ? get_index(key, pn) : 0; + cindex = (key > pn->key) ? get_index(key, pn) : 0; if (cindex >> pn->bits) break; diff --git a/net/ipv4/gre_offload.c b/net/ipv4/gre_offload.c index 5aa46d4b44ef..5a8ee3282550 100644 --- a/net/ipv4/gre_offload.c +++ b/net/ipv4/gre_offload.c @@ -36,7 +36,8 @@ static struct sk_buff *gre_gso_segment(struct sk_buff *skb, SKB_GSO_TCP_ECN | SKB_GSO_GRE | SKB_GSO_GRE_CSUM | - SKB_GSO_IPIP))) + SKB_GSO_IPIP | + SKB_GSO_SIT))) goto out; if (!skb->encapsulation) diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c index 7bb9c39e0a4d..61b45a17fc73 100644 --- a/net/ipv4/inet_connection_sock.c +++ b/net/ipv4/inet_connection_sock.c @@ -577,21 +577,22 @@ EXPORT_SYMBOL(inet_rtx_syn_ack); static bool reqsk_queue_unlink(struct request_sock_queue *queue, struct request_sock *req) { - struct listen_sock *lopt = queue->listen_opt; struct request_sock **prev; + struct listen_sock *lopt; bool found = false; spin_lock(&queue->syn_wait_lock); - - for (prev = &lopt->syn_table[req->rsk_hash]; *prev != NULL; - prev = &(*prev)->dl_next) { - if (*prev == req) { - *prev = req->dl_next; - found = true; - break; + lopt = queue->listen_opt; + if (lopt) { + for (prev = &lopt->syn_table[req->rsk_hash]; *prev != NULL; + prev = &(*prev)->dl_next) { + if (*prev == req) { + *prev = req->dl_next; + found = true; + break; + } } } - spin_unlock(&queue->syn_wait_lock); if (timer_pending(&req->rsk_timer) && del_timer_sync(&req->rsk_timer)) reqsk_put(req); diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index bd0679d90519..614521437e30 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -498,10 +498,26 @@ static struct sk_buff *gre_handle_offloads(struct sk_buff *skb, csum ? SKB_GSO_GRE_CSUM : SKB_GSO_GRE); } +static struct rtable *gre_get_rt(struct sk_buff *skb, + struct net_device *dev, + struct flowi4 *fl, + const struct ip_tunnel_key *key) +{ + struct net *net = dev_net(dev); + + memset(fl, 0, sizeof(*fl)); + fl->daddr = key->u.ipv4.dst; + fl->saddr = key->u.ipv4.src; + fl->flowi4_tos = RT_TOS(key->tos); + fl->flowi4_mark = skb->mark; + fl->flowi4_proto = IPPROTO_GRE; + + return ip_route_output_key(net, fl); +} + static void gre_fb_xmit(struct sk_buff *skb, struct net_device *dev) { struct ip_tunnel_info *tun_info; - struct net *net = dev_net(dev); const struct ip_tunnel_key *key; struct flowi4 fl; struct rtable *rt; @@ -516,14 +532,7 @@ static void gre_fb_xmit(struct sk_buff *skb, struct net_device *dev) goto err_free_skb; key = &tun_info->key; - memset(&fl, 0, sizeof(fl)); - fl.daddr = key->u.ipv4.dst; - fl.saddr = key->u.ipv4.src; - fl.flowi4_tos = RT_TOS(key->tos); - fl.flowi4_mark = skb->mark; - fl.flowi4_proto = IPPROTO_GRE; - - rt = ip_route_output_key(net, &fl); + rt = gre_get_rt(skb, dev, &fl, key); if (IS_ERR(rt)) goto err_free_skb; @@ -566,6 +575,24 @@ err_free_skb: dev->stats.tx_dropped++; } +static int gre_fill_metadata_dst(struct net_device *dev, struct sk_buff *skb) +{ + struct ip_tunnel_info *info = skb_tunnel_info(skb); + struct rtable *rt; + struct flowi4 fl4; + + if (ip_tunnel_info_af(info) != AF_INET) + return -EINVAL; + + rt = gre_get_rt(skb, dev, &fl4, &info->key); + if (IS_ERR(rt)) + return PTR_ERR(rt); + + ip_rt_put(rt); + info->key.u.ipv4.src = fl4.saddr; + return 0; +} + static netdev_tx_t ipgre_xmit(struct sk_buff *skb, struct net_device *dev) { @@ -1023,6 +1050,7 @@ static const struct net_device_ops gre_tap_netdev_ops = { .ndo_change_mtu = ip_tunnel_change_mtu, .ndo_get_stats64 = ip_tunnel_get_stats64, .ndo_get_iflink = ip_tunnel_get_iflink, + .ndo_fill_metadata_dst = gre_fill_metadata_dst, }; static void ipgre_tap_setup(struct net_device *dev) diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig index 690d27d3f2f9..a35584176535 100644 --- a/net/ipv4/netfilter/Kconfig +++ b/net/ipv4/netfilter/Kconfig @@ -75,6 +75,7 @@ endif # NF_TABLES config NF_DUP_IPV4 tristate "Netfilter IPv4 packet duplication to alternate destination" + depends on !NF_CONNTRACK || NF_CONNTRACK help This option enables the nf_dup_ipv4 core, which duplicates an IPv4 packet to be rerouted to another destination. diff --git a/net/ipv4/netfilter/ipt_rpfilter.c b/net/ipv4/netfilter/ipt_rpfilter.c index 8618fd150c96..c4ffc9de1654 100644 --- a/net/ipv4/netfilter/ipt_rpfilter.c +++ b/net/ipv4/netfilter/ipt_rpfilter.c @@ -61,9 +61,7 @@ static bool rpfilter_lookup_reverse(struct flowi4 *fl4, if (FIB_RES_DEV(res) == dev) dev_match = true; #endif - if (dev_match || flags & XT_RPFILTER_LOOSE) - return FIB_RES_NH(res).nh_scope <= RT_SCOPE_HOST; - return dev_match; + return dev_match || flags & XT_RPFILTER_LOOSE; } static bool rpfilter_is_local(const struct sk_buff *skb) diff --git a/net/ipv4/tcp_dctcp.c b/net/ipv4/tcp_dctcp.c index 7092a61c4dc8..7e538f71f5fb 100644 --- a/net/ipv4/tcp_dctcp.c +++ b/net/ipv4/tcp_dctcp.c @@ -209,7 +209,7 @@ static void dctcp_update_alpha(struct sock *sk, u32 flags) /* alpha = (1 - g) * alpha + g * F */ - alpha -= alpha >> dctcp_shift_g; + alpha -= min_not_zero(alpha, alpha >> dctcp_shift_g); if (bytes_ecn) { /* If dctcp_shift_g == 1, a 32bit value would overflow * after 8 Mbytes. diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 1100ffe4a722..3dbee0d83b15 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -3405,7 +3405,7 @@ static int tcp_xmit_probe_skb(struct sock *sk, int urgent, int mib) */ tcp_init_nondata_skb(skb, tp->snd_una - !urgent, TCPHDR_ACK); skb_mstamp_get(&skb->skb_mstamp); - NET_INC_STATS_BH(sock_net(sk), mib); + NET_INC_STATS(sock_net(sk), mib); return tcp_transmit_skb(sk, skb, 0, GFP_ATOMIC); } diff --git a/net/ipv4/xfrm4_output.c b/net/ipv4/xfrm4_output.c index 2878dbfffeb7..41a261355662 100644 --- a/net/ipv4/xfrm4_output.c +++ b/net/ipv4/xfrm4_output.c @@ -30,6 +30,8 @@ static int xfrm4_tunnel_check_size(struct sk_buff *skb) mtu = dst_mtu(skb_dst(skb)); if (skb->len > mtu) { + skb->protocol = htons(ETH_P_IP); + if (skb->sk) xfrm_local_error(skb, mtu); else diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 900113376d4e..36b85bd05ac8 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -3119,6 +3119,8 @@ static void addrconf_gre_config(struct net_device *dev) } addrconf_addr_gen(idev, true); + if (dev->flags & IFF_POINTOPOINT) + addrconf_add_mroute(dev); } #endif diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c index 9f777ec59a59..ed33abf57abd 100644 --- a/net/ipv6/fib6_rules.c +++ b/net/ipv6/fib6_rules.c @@ -32,6 +32,7 @@ struct fib6_rule { struct dst_entry *fib6_rule_lookup(struct net *net, struct flowi6 *fl6, int flags, pol_lookup_t lookup) { + struct rt6_info *rt; struct fib_lookup_arg arg = { .lookup_ptr = lookup, .flags = FIB_LOOKUP_NOREF, @@ -40,11 +41,21 @@ struct dst_entry *fib6_rule_lookup(struct net *net, struct flowi6 *fl6, fib_rules_lookup(net->ipv6.fib6_rules_ops, flowi6_to_flowi(fl6), flags, &arg); - if (arg.result) - return arg.result; + rt = arg.result; - dst_hold(&net->ipv6.ip6_null_entry->dst); - return &net->ipv6.ip6_null_entry->dst; + if (!rt) { + dst_hold(&net->ipv6.ip6_null_entry->dst); + return &net->ipv6.ip6_null_entry->dst; + } + + if (rt->rt6i_flags & RTF_REJECT && + rt->dst.error == -EAGAIN) { + ip6_rt_put(rt); + rt = net->ipv6.ip6_null_entry; + dst_hold(&rt->dst); + } + + return &rt->dst; } static int fib6_rule_action(struct fib_rule *rule, struct flowi *flp, diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index 7d2e0023c72d..6cedc62b2abb 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -285,7 +285,17 @@ struct fib6_table *fib6_get_table(struct net *net, u32 id) struct dst_entry *fib6_rule_lookup(struct net *net, struct flowi6 *fl6, int flags, pol_lookup_t lookup) { - return (struct dst_entry *) lookup(net, net->ipv6.fib6_main_tbl, fl6, flags); + struct rt6_info *rt; + + rt = lookup(net, net->ipv6.fib6_main_tbl, fl6, flags); + if (rt->rt6i_flags & RTF_REJECT && + rt->dst.error == -EAGAIN) { + ip6_rt_put(rt); + rt = net->ipv6.ip6_null_entry; + dst_hold(&rt->dst); + } + + return &rt->dst; } static void __net_init fib6_tables_init(struct net *net) diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index 92b1aa38f121..f84ec4e9b2de 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -376,6 +376,9 @@ int ip6_forward(struct sk_buff *skb) if (skb->pkt_type != PACKET_HOST) goto drop; + if (unlikely(skb->sk)) + goto drop; + if (skb_warn_if_lro(skb)) goto drop; @@ -581,6 +584,8 @@ int ip6_fragment(struct sock *sk, struct sk_buff *skb, if (np->frag_size) mtu = np->frag_size; } + if (mtu < hlen + sizeof(struct frag_hdr) + 8) + goto fail_toobig; mtu -= hlen + sizeof(struct frag_hdr); frag_id = ipv6_select_ident(net, &ipv6_hdr(skb)->daddr, @@ -874,7 +879,8 @@ static struct dst_entry *ip6_sk_dst_check(struct sock *sk, #ifdef CONFIG_IPV6_SUBTREES ip6_rt_check(&rt->rt6i_src, &fl6->saddr, np->saddr_cache) || #endif - (fl6->flowi6_oif && fl6->flowi6_oif != dst->dev->ifindex)) { + (!(fl6->flowi6_flags & FLOWI_FLAG_SKIP_NH_OIF) && + (fl6->flowi6_oif && fl6->flowi6_oif != dst->dev->ifindex))) { dst_release(dst); dst = NULL; } diff --git a/net/ipv6/netfilter/Kconfig b/net/ipv6/netfilter/Kconfig index 96833e4b3193..f6a024e141e5 100644 --- a/net/ipv6/netfilter/Kconfig +++ b/net/ipv6/netfilter/Kconfig @@ -58,6 +58,7 @@ endif # NF_TABLES config NF_DUP_IPV6 tristate "Netfilter IPv6 packet duplication to alternate destination" + depends on !NF_CONNTRACK || NF_CONNTRACK help This option enables the nf_dup_ipv6 core, which duplicates an IPv6 packet to be rerouted to another destination. diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c index 701cd2bae0a9..c7196ad1d69f 100644 --- a/net/ipv6/netfilter/nf_conntrack_reasm.c +++ b/net/ipv6/netfilter/nf_conntrack_reasm.c @@ -646,6 +646,7 @@ void nf_ct_frag6_consume_orig(struct sk_buff *skb) s = s2; } } +EXPORT_SYMBOL_GPL(nf_ct_frag6_consume_orig); static int nf_ct_net_init(struct net *net) { diff --git a/net/ipv6/route.c b/net/ipv6/route.c index cb32ce250db0..946880ad48ac 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -142,6 +142,9 @@ static void rt6_uncached_list_flush_dev(struct net *net, struct net_device *dev) struct net_device *loopback_dev = net->loopback_dev; int cpu; + if (dev == loopback_dev) + return; + for_each_possible_cpu(cpu) { struct uncached_list *ul = per_cpu_ptr(&rt6_uncached_list, cpu); struct rt6_info *rt; @@ -151,14 +154,12 @@ static void rt6_uncached_list_flush_dev(struct net *net, struct net_device *dev) struct inet6_dev *rt_idev = rt->rt6i_idev; struct net_device *rt_dev = rt->dst.dev; - if (rt_idev && (rt_idev->dev == dev || !dev) && - rt_idev->dev != loopback_dev) { + if (rt_idev->dev == dev) { rt->rt6i_idev = in6_dev_get(loopback_dev); in6_dev_put(rt_idev); } - if (rt_dev && (rt_dev == dev || !dev) && - rt_dev != loopback_dev) { + if (rt_dev == dev) { rt->dst.dev = loopback_dev; dev_hold(rt->dst.dev); dev_put(rt_dev); @@ -247,12 +248,6 @@ static void ip6_rt_blackhole_redirect(struct dst_entry *dst, struct sock *sk, { } -static u32 *ip6_rt_blackhole_cow_metrics(struct dst_entry *dst, - unsigned long old) -{ - return NULL; -} - static struct dst_ops ip6_dst_blackhole_ops = { .family = AF_INET6, .destroy = ip6_dst_destroy, @@ -261,7 +256,7 @@ static struct dst_ops ip6_dst_blackhole_ops = { .default_advmss = ip6_default_advmss, .update_pmtu = ip6_rt_blackhole_update_pmtu, .redirect = ip6_rt_blackhole_redirect, - .cow_metrics = ip6_rt_blackhole_cow_metrics, + .cow_metrics = dst_cow_metrics_generic, .neigh_lookup = ip6_neigh_lookup, }; @@ -318,6 +313,15 @@ static const struct rt6_info ip6_blk_hole_entry_template = { #endif +static void rt6_info_init(struct rt6_info *rt) +{ + struct dst_entry *dst = &rt->dst; + + memset(dst + 1, 0, sizeof(*rt) - sizeof(*dst)); + INIT_LIST_HEAD(&rt->rt6i_siblings); + INIT_LIST_HEAD(&rt->rt6i_uncached); +} + /* allocate dst with ip6_dst_ops */ static struct rt6_info *__ip6_dst_alloc(struct net *net, struct net_device *dev, @@ -326,13 +330,9 @@ static struct rt6_info *__ip6_dst_alloc(struct net *net, struct rt6_info *rt = dst_alloc(&net->ipv6.ip6_dst_ops, dev, 0, DST_OBSOLETE_FORCE_CHK, flags); - if (rt) { - struct dst_entry *dst = &rt->dst; + if (rt) + rt6_info_init(rt); - memset(dst + 1, 0, sizeof(*rt) - sizeof(*dst)); - INIT_LIST_HEAD(&rt->rt6i_siblings); - INIT_LIST_HEAD(&rt->rt6i_uncached); - } return rt; } @@ -1068,6 +1068,9 @@ static struct rt6_info *ip6_pol_route(struct net *net, struct fib6_table *table, fn = fib6_lookup(&table->tb6_root, &fl6->daddr, &fl6->saddr); saved_fn = fn; + if (fl6->flowi6_flags & FLOWI_FLAG_SKIP_NH_OIF) + oif = 0; + redo_rt6_select: rt = rt6_select(fn, oif, strict); if (rt->rt6i_nsiblings) @@ -1190,14 +1193,16 @@ struct dst_entry *ip6_route_output(struct net *net, const struct sock *sk, struct flowi6 *fl6) { int flags = 0; + bool any_src; fl6->flowi6_iif = LOOPBACK_IFINDEX; + any_src = ipv6_addr_any(&fl6->saddr); if ((sk && sk->sk_bound_dev_if) || rt6_need_strict(&fl6->daddr) || - fl6->flowi6_oif) + (fl6->flowi6_oif && any_src)) flags |= RT6_LOOKUP_F_IFACE; - if (!ipv6_addr_any(&fl6->saddr)) + if (!any_src) flags |= RT6_LOOKUP_F_HAS_SADDR; else if (sk) flags |= rt6_srcprefs2flags(inet6_sk(sk)->srcprefs); @@ -1213,24 +1218,20 @@ struct dst_entry *ip6_blackhole_route(struct net *net, struct dst_entry *dst_ori rt = dst_alloc(&ip6_dst_blackhole_ops, ort->dst.dev, 1, DST_OBSOLETE_NONE, 0); if (rt) { - new = &rt->dst; - - memset(new + 1, 0, sizeof(*rt) - sizeof(*new)); + rt6_info_init(rt); + new = &rt->dst; new->__use = 1; new->input = dst_discard; new->output = dst_discard_sk; - if (dst_metrics_read_only(&ort->dst)) - new->_metrics = ort->dst._metrics; - else - dst_copy_metrics(new, &ort->dst); + dst_copy_metrics(new, &ort->dst); rt->rt6i_idev = ort->rt6i_idev; if (rt->rt6i_idev) in6_dev_hold(rt->rt6i_idev); rt->rt6i_gateway = ort->rt6i_gateway; - rt->rt6i_flags = ort->rt6i_flags; + rt->rt6i_flags = ort->rt6i_flags & ~RTF_PCPU; rt->rt6i_metric = 0; memcpy(&rt->rt6i_dst, &ort->rt6i_dst, sizeof(struct rt6key)); @@ -2622,7 +2623,8 @@ void rt6_ifdown(struct net *net, struct net_device *dev) fib6_clean_all(net, fib6_ifdown, &adn); icmp6_clean_all(fib6_ifdown, &adn); - rt6_uncached_list_flush_dev(net, dev); + if (dev) + rt6_uncached_list_flush_dev(net, dev); } struct rt6_mtu_change_arg { diff --git a/net/ipv6/xfrm6_output.c b/net/ipv6/xfrm6_output.c index 09c76a7b474d..e15feb7b413d 100644 --- a/net/ipv6/xfrm6_output.c +++ b/net/ipv6/xfrm6_output.c @@ -79,6 +79,7 @@ static int xfrm6_tunnel_check_size(struct sk_buff *skb) if (!skb->ignore_df && skb->len > mtu) { skb->dev = dst->dev; + skb->protocol = htons(ETH_P_IPV6); if (xfrm6_local_dontfrag(skb)) xfrm6_local_rxpmtu(skb, mtu); @@ -136,6 +137,7 @@ static int __xfrm6_output(struct sock *sk, struct sk_buff *skb) struct dst_entry *dst = skb_dst(skb); struct xfrm_state *x = dst->xfrm; int mtu; + bool toobig; #ifdef CONFIG_NETFILTER if (!x) { @@ -144,25 +146,29 @@ static int __xfrm6_output(struct sock *sk, struct sk_buff *skb) } #endif + if (x->props.mode != XFRM_MODE_TUNNEL) + goto skip_frag; + if (skb->protocol == htons(ETH_P_IPV6)) mtu = ip6_skb_dst_mtu(skb); else mtu = dst_mtu(skb_dst(skb)); - if (skb->len > mtu && xfrm6_local_dontfrag(skb)) { + toobig = skb->len > mtu && !skb_is_gso(skb); + + if (toobig && xfrm6_local_dontfrag(skb)) { xfrm6_local_rxpmtu(skb, mtu); return -EMSGSIZE; - } else if (!skb->ignore_df && skb->len > mtu && skb->sk) { + } else if (!skb->ignore_df && toobig && skb->sk) { xfrm_local_error(skb, mtu); return -EMSGSIZE; } - if (x->props.mode == XFRM_MODE_TUNNEL && - ((skb->len > mtu && !skb_is_gso(skb)) || - dst_allfrag(skb_dst(skb)))) { + if (toobig || dst_allfrag(skb_dst(skb))) return ip6_fragment(sk, skb, x->outer_mode->afinfo->output_finish); - } + +skip_frag: return x->outer_mode->afinfo->output_finish(sk, skb); } diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c index 30caa289c5db..da55e0c85bb8 100644 --- a/net/ipv6/xfrm6_policy.c +++ b/net/ipv6/xfrm6_policy.c @@ -37,6 +37,7 @@ static struct dst_entry *xfrm6_dst_lookup(struct net *net, int tos, int oif, memset(&fl6, 0, sizeof(fl6)); fl6.flowi6_oif = oif; + fl6.flowi6_flags = FLOWI_FLAG_SKIP_NH_OIF; memcpy(&fl6.daddr, daddr, sizeof(fl6.daddr)); if (saddr) memcpy(&fl6.saddr, saddr, sizeof(fl6.saddr)); @@ -178,7 +179,8 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse) return; case IPPROTO_ICMPV6: - if (!onlyproto && pskb_may_pull(skb, nh + offset + 2 - skb->data)) { + if (!onlyproto && (nh + offset + 2 < skb->data || + pskb_may_pull(skb, nh + offset + 2 - skb->data))) { u8 *icmp; nh = skb_network_header(skb); @@ -192,7 +194,8 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse) #if IS_ENABLED(CONFIG_IPV6_MIP6) case IPPROTO_MH: offset += ipv6_optlen(exthdr); - if (!onlyproto && pskb_may_pull(skb, nh + offset + 3 - skb->data)) { + if (!onlyproto && (nh + offset + 3 < skb->data || + pskb_may_pull(skb, nh + offset + 3 - skb->data))) { struct ip6_mh *mh; nh = skb_network_header(skb); diff --git a/net/irda/irlmp.c b/net/irda/irlmp.c index a26c401ef4a4..43964594aa12 100644 --- a/net/irda/irlmp.c +++ b/net/irda/irlmp.c @@ -1839,7 +1839,7 @@ static void *irlmp_seq_hb_idx(struct irlmp_iter_state *iter, loff_t *off) for (element = hashbin_get_first(iter->hashbin); element != NULL; element = hashbin_get_next(iter->hashbin)) { - if (!off || *off-- == 0) { + if (!off || (*off)-- == 0) { /* NB: hashbin left locked */ return element; } diff --git a/net/key/af_key.c b/net/key/af_key.c index 83a70688784b..f9c9ecb0cdd3 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -261,7 +261,7 @@ static int pfkey_broadcast(struct sk_buff *skb, err2 = pfkey_broadcast_one(skb, &skb2, GFP_ATOMIC, sk); - /* Error is cleare after succecful sending to at least one + /* Error is cleared after successful sending to at least one * registered KM */ if ((broadcast_flags & BROADCAST_REGISTERED) && err) err = err2; diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index ced6bf3be8d6..1560c8482bcb 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c @@ -149,7 +149,7 @@ static ssize_t hwflags_read(struct file *file, char __user *user_buf, for (i = 0; i < NUM_IEEE80211_HW_FLAGS; i++) { if (test_bit(i, local->hw.flags)) - pos += scnprintf(pos, end - pos, "%s", + pos += scnprintf(pos, end - pos, "%s\n", hw_flag_names[i]); } diff --git a/net/mac80211/status.c b/net/mac80211/status.c index 8ba583243509..3ed7ddfbf8e8 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -101,6 +101,7 @@ static void ieee80211_handle_filtered_frame(struct ieee80211_local *local, * when it wakes up for the next time. */ set_sta_flag(sta, WLAN_STA_CLEAR_PS_FILT); + ieee80211_clear_fast_xmit(sta); /* * This code races in the following way: diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 84e0e8c7fb23..7892eb8ed4c8 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1218,8 +1218,10 @@ ieee80211_tx_prepare(struct ieee80211_sub_if_data *sdata, if (!tx->sta) info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT; - else if (test_and_clear_sta_flag(tx->sta, WLAN_STA_CLEAR_PS_FILT)) + else if (test_and_clear_sta_flag(tx->sta, WLAN_STA_CLEAR_PS_FILT)) { info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT; + ieee80211_check_fast_xmit(tx->sta); + } info->flags |= IEEE80211_TX_CTL_FIRST_FRAGMENT; @@ -2451,7 +2453,8 @@ void ieee80211_check_fast_xmit(struct sta_info *sta) if (test_sta_flag(sta, WLAN_STA_PS_STA) || test_sta_flag(sta, WLAN_STA_PS_DRIVER) || - test_sta_flag(sta, WLAN_STA_PS_DELIVER)) + test_sta_flag(sta, WLAN_STA_PS_DELIVER) || + test_sta_flag(sta, WLAN_STA_CLEAR_PS_FILT)) goto out; if (sdata->noack_map) diff --git a/net/netfilter/core.c b/net/netfilter/core.c index 8e47f8113495..21a085686dc1 100644 --- a/net/netfilter/core.c +++ b/net/netfilter/core.c @@ -152,6 +152,8 @@ void nf_unregister_net_hook(struct net *net, const struct nf_hook_ops *reg) #endif synchronize_net(); nf_queue_nf_hook_drop(net, &entry->ops); + /* other cpu might still process nfqueue verdict that used reg */ + synchronize_net(); kfree(entry); } EXPORT_SYMBOL(nf_unregister_net_hook); diff --git a/net/netfilter/ipset/ip_set_list_set.c b/net/netfilter/ipset/ip_set_list_set.c index a1fe5377a2b3..5a30ce6e8c90 100644 --- a/net/netfilter/ipset/ip_set_list_set.c +++ b/net/netfilter/ipset/ip_set_list_set.c @@ -297,7 +297,7 @@ list_set_uadd(struct ip_set *set, void *value, const struct ip_set_ext *ext, ip_set_timeout_expired(ext_timeout(n, set)))) n = NULL; - e = kzalloc(set->dsize, GFP_KERNEL); + e = kzalloc(set->dsize, GFP_ATOMIC); if (!e) return -ENOMEM; e->id = d->id; diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index 8f060d7f9a0e..fafe33bdb619 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -2371,7 +2371,7 @@ static int netlink_getsockopt(struct socket *sock, int level, int optname, int pos, idx, shift; err = 0; - netlink_table_grab(); + netlink_lock_table(); for (pos = 0; pos * 8 < nlk->ngroups; pos += sizeof(u32)) { if (len - pos < sizeof(u32)) break; @@ -2386,7 +2386,7 @@ static int netlink_getsockopt(struct socket *sock, int level, int optname, } if (put_user(ALIGN(nlk->ngroups / 8, sizeof(u32)), optlen)) err = -EFAULT; - netlink_table_ungrab(); + netlink_unlock_table(); break; } case NETLINK_CAP_ACK: @@ -2785,6 +2785,7 @@ static int netlink_dump(struct sock *sk) struct sk_buff *skb = NULL; struct nlmsghdr *nlh; int len, err = -ENOBUFS; + int alloc_min_size; int alloc_size; mutex_lock(nlk->cb_mutex); @@ -2793,9 +2794,6 @@ static int netlink_dump(struct sock *sk) goto errout_skb; } - cb = &nlk->cb; - alloc_size = max_t(int, cb->min_dump_alloc, NLMSG_GOODSIZE); - if (!netlink_rx_is_mmaped(sk) && atomic_read(&sk->sk_rmem_alloc) >= sk->sk_rcvbuf) goto errout_skb; @@ -2805,23 +2803,35 @@ static int netlink_dump(struct sock *sk) * to reduce number of system calls on dump operations, if user * ever provided a big enough buffer. */ - if (alloc_size < nlk->max_recvmsg_len) { - skb = netlink_alloc_skb(sk, - nlk->max_recvmsg_len, - nlk->portid, + cb = &nlk->cb; + alloc_min_size = max_t(int, cb->min_dump_alloc, NLMSG_GOODSIZE); + + if (alloc_min_size < nlk->max_recvmsg_len) { + alloc_size = nlk->max_recvmsg_len; + skb = netlink_alloc_skb(sk, alloc_size, nlk->portid, GFP_KERNEL | __GFP_NOWARN | __GFP_NORETRY); - /* available room should be exact amount to avoid MSG_TRUNC */ - if (skb) - skb_reserve(skb, skb_tailroom(skb) - - nlk->max_recvmsg_len); } - if (!skb) + if (!skb) { + alloc_size = alloc_min_size; skb = netlink_alloc_skb(sk, alloc_size, nlk->portid, GFP_KERNEL); + } if (!skb) goto errout_skb; + + /* Trim skb to allocated size. User is expected to provide buffer as + * large as max(min_dump_alloc, 16KiB (mac_recvmsg_len capped at + * netlink_recvmsg())). dump will pack as many smaller messages as + * could fit within the allocated skb. skb is typically allocated + * with larger space than required (could be as much as near 2x the + * requested size with align to next power of 2 approach). Allowing + * dump to use the excess space makes it difficult for a user to have a + * reasonable static buffer based on the expected largest dump of a + * single netdev. The outcome is MSG_TRUNC error. + */ + skb_reserve(skb, skb_tailroom(skb) - alloc_size); netlink_skb_set_owner_r(skb, sk); len = cb->dump(skb, cb); diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c index 315f5330b6e5..dba635d086b2 100644 --- a/net/openvswitch/actions.c +++ b/net/openvswitch/actions.c @@ -684,7 +684,7 @@ static void ovs_fragment(struct vport *vport, struct sk_buff *skb, u16 mru, { if (skb_network_offset(skb) > MAX_L2_LEN) { OVS_NLERR(1, "L2 header too long to fragment"); - return; + goto err; } if (ethertype == htons(ETH_P_IP)) { @@ -708,8 +708,7 @@ static void ovs_fragment(struct vport *vport, struct sk_buff *skb, u16 mru, struct rt6_info ovs_rt; if (!v6ops) { - kfree_skb(skb); - return; + goto err; } prepare_frag(vport, skb); @@ -728,8 +727,12 @@ static void ovs_fragment(struct vport *vport, struct sk_buff *skb, u16 mru, WARN_ONCE(1, "Failed fragment ->%s: eth=%04x, MRU=%d, MTU=%d.", ovs_vport_name(vport), ntohs(ethertype), mru, vport->dev->mtu); - kfree_skb(skb); + goto err; } + + return; +err: + kfree_skb(skb); } static void do_output(struct datapath *dp, struct sk_buff *skb, int out_port, @@ -765,7 +768,6 @@ static int output_userspace(struct datapath *dp, struct sk_buff *skb, struct sw_flow_key *key, const struct nlattr *attr, const struct nlattr *actions, int actions_len) { - struct ip_tunnel_info info; struct dp_upcall_info upcall; const struct nlattr *a; int rem; @@ -793,11 +795,9 @@ static int output_userspace(struct datapath *dp, struct sk_buff *skb, if (vport) { int err; - upcall.egress_tun_info = &info; - err = ovs_vport_get_egress_tun_info(vport, skb, - &upcall); - if (err) - upcall.egress_tun_info = NULL; + err = dev_fill_metadata_dst(vport->dev, skb); + if (!err) + upcall.egress_tun_info = skb_tunnel_info(skb); } break; @@ -968,7 +968,7 @@ static int execute_masked_set_action(struct sk_buff *skb, case OVS_KEY_ATTR_CT_STATE: case OVS_KEY_ATTR_CT_ZONE: case OVS_KEY_ATTR_CT_MARK: - case OVS_KEY_ATTR_CT_LABEL: + case OVS_KEY_ATTR_CT_LABELS: err = -EINVAL; break; } @@ -1099,12 +1099,18 @@ static int do_execute_actions(struct datapath *dp, struct sk_buff *skb, break; case OVS_ACTION_ATTR_CT: + if (!is_flow_key_valid(key)) { + err = ovs_flow_key_update(skb, key); + if (err) + return err; + } + err = ovs_ct_execute(ovs_dp_get_net(dp), skb, key, nla_data(a)); /* Hide stolen IP fragments from user space. */ - if (err == -EINPROGRESS) - return 0; + if (err) + return err == -EINPROGRESS ? 0 : err; break; } diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c index 002a755fa07e..50095820edb7 100644 --- a/net/openvswitch/conntrack.c +++ b/net/openvswitch/conntrack.c @@ -37,9 +37,9 @@ struct md_mark { }; /* Metadata label for masked write to conntrack label. */ -struct md_label { - struct ovs_key_ct_label value; - struct ovs_key_ct_label mask; +struct md_labels { + struct ovs_key_ct_labels value; + struct ovs_key_ct_labels mask; }; /* Conntrack action context for execution. */ @@ -47,10 +47,10 @@ struct ovs_conntrack_info { struct nf_conntrack_helper *helper; struct nf_conntrack_zone zone; struct nf_conn *ct; - u32 flags; + u8 commit : 1; u16 family; struct md_mark mark; - struct md_label label; + struct md_labels labels; }; static u16 key_to_nfproto(const struct sw_flow_key *key) @@ -109,21 +109,21 @@ static u32 ovs_ct_get_mark(const struct nf_conn *ct) #endif } -static void ovs_ct_get_label(const struct nf_conn *ct, - struct ovs_key_ct_label *label) +static void ovs_ct_get_labels(const struct nf_conn *ct, + struct ovs_key_ct_labels *labels) { struct nf_conn_labels *cl = ct ? nf_ct_labels_find(ct) : NULL; if (cl) { size_t len = cl->words * sizeof(long); - if (len > OVS_CT_LABEL_LEN) - len = OVS_CT_LABEL_LEN; - else if (len < OVS_CT_LABEL_LEN) - memset(label, 0, OVS_CT_LABEL_LEN); - memcpy(label, cl->bits, len); + if (len > OVS_CT_LABELS_LEN) + len = OVS_CT_LABELS_LEN; + else if (len < OVS_CT_LABELS_LEN) + memset(labels, 0, OVS_CT_LABELS_LEN); + memcpy(labels, cl->bits, len); } else { - memset(label, 0, OVS_CT_LABEL_LEN); + memset(labels, 0, OVS_CT_LABELS_LEN); } } @@ -134,7 +134,7 @@ static void __ovs_ct_update_key(struct sw_flow_key *key, u8 state, key->ct.state = state; key->ct.zone = zone->id; key->ct.mark = ovs_ct_get_mark(ct); - ovs_ct_get_label(ct, &key->ct.label); + ovs_ct_get_labels(ct, &key->ct.labels); } /* Update 'key' based on skb->nfct. If 'post_ct' is true, then OVS has @@ -151,6 +151,8 @@ static void ovs_ct_update_key(const struct sk_buff *skb, ct = nf_ct_get(skb, &ctinfo); if (ct) { state = ovs_ct_get_state(ctinfo); + if (!nf_ct_is_confirmed(ct)) + state |= OVS_CS_F_NEW; if (ct->master) state |= OVS_CS_F_RELATED; zone = nf_ct_zone(ct); @@ -167,7 +169,7 @@ void ovs_ct_fill_key(const struct sk_buff *skb, struct sw_flow_key *key) int ovs_ct_put_key(const struct sw_flow_key *key, struct sk_buff *skb) { - if (nla_put_u8(skb, OVS_KEY_ATTR_CT_STATE, key->ct.state)) + if (nla_put_u32(skb, OVS_KEY_ATTR_CT_STATE, key->ct.state)) return -EMSGSIZE; if (IS_ENABLED(CONFIG_NF_CONNTRACK_ZONES) && @@ -179,8 +181,8 @@ int ovs_ct_put_key(const struct sw_flow_key *key, struct sk_buff *skb) return -EMSGSIZE; if (IS_ENABLED(CONFIG_NF_CONNTRACK_LABELS) && - nla_put(skb, OVS_KEY_ATTR_CT_LABEL, sizeof(key->ct.label), - &key->ct.label)) + nla_put(skb, OVS_KEY_ATTR_CT_LABELS, sizeof(key->ct.labels), + &key->ct.labels)) return -EMSGSIZE; return 0; @@ -213,18 +215,15 @@ static int ovs_ct_set_mark(struct sk_buff *skb, struct sw_flow_key *key, #endif } -static int ovs_ct_set_label(struct sk_buff *skb, struct sw_flow_key *key, - const struct ovs_key_ct_label *label, - const struct ovs_key_ct_label *mask) +static int ovs_ct_set_labels(struct sk_buff *skb, struct sw_flow_key *key, + const struct ovs_key_ct_labels *labels, + const struct ovs_key_ct_labels *mask) { enum ip_conntrack_info ctinfo; struct nf_conn_labels *cl; struct nf_conn *ct; int err; - if (!IS_ENABLED(CONFIG_NF_CONNTRACK_LABELS)) - return -ENOTSUPP; - /* The connection could be invalid, in which case set_label is no-op.*/ ct = nf_ct_get(skb, &ctinfo); if (!ct) @@ -235,15 +234,15 @@ static int ovs_ct_set_label(struct sk_buff *skb, struct sw_flow_key *key, nf_ct_labels_ext_add(ct); cl = nf_ct_labels_find(ct); } - if (!cl || cl->words * sizeof(long) < OVS_CT_LABEL_LEN) + if (!cl || cl->words * sizeof(long) < OVS_CT_LABELS_LEN) return -ENOSPC; - err = nf_connlabels_replace(ct, (u32 *)label, (u32 *)mask, - OVS_CT_LABEL_LEN / sizeof(u32)); + err = nf_connlabels_replace(ct, (u32 *)labels, (u32 *)mask, + OVS_CT_LABELS_LEN / sizeof(u32)); if (err) return err; - ovs_ct_get_label(ct, &key->ct.label); + ovs_ct_get_labels(ct, &key->ct.labels); return 0; } @@ -294,6 +293,9 @@ static int ovs_ct_helper(struct sk_buff *skb, u16 proto) return helper->help(skb, protoff, ct, ctinfo); } +/* Returns 0 on success, -EINPROGRESS if 'skb' is stolen, or other nonzero + * value if 'skb' is freed. + */ static int handle_fragments(struct net *net, struct sw_flow_key *key, u16 zone, struct sk_buff *skb) { @@ -309,8 +311,8 @@ static int handle_fragments(struct net *net, struct sw_flow_key *key, return err; ovs_cb.mru = IPCB(skb)->frag_max_size; - } else if (key->eth.type == htons(ETH_P_IPV6)) { #if IS_ENABLED(CONFIG_NF_DEFRAG_IPV6) + } else if (key->eth.type == htons(ETH_P_IPV6)) { enum ip6_defrag_users user = IP6_DEFRAG_CONNTRACK_IN + zone; struct sk_buff *reasm; @@ -319,17 +321,25 @@ static int handle_fragments(struct net *net, struct sw_flow_key *key, if (!reasm) return -EINPROGRESS; - if (skb == reasm) + if (skb == reasm) { + kfree_skb(skb); return -EINVAL; + } + + /* Don't free 'skb' even though it is one of the original + * fragments, as we're going to morph it into the head. + */ + skb_get(skb); + nf_ct_frag6_consume_orig(reasm); key->ip.proto = ipv6_hdr(reasm)->nexthdr; skb_morph(skb, reasm); + skb->next = reasm->next; consume_skb(reasm); ovs_cb.mru = IP6CB(skb)->frag_max_size; -#else - return -EPFNOSUPPORT; #endif } else { + kfree_skb(skb); return -EPFNOSUPPORT; } @@ -377,7 +387,7 @@ static bool skb_nfct_cached(const struct net *net, const struct sk_buff *skb, return true; } -static int __ovs_ct_lookup(struct net *net, const struct sw_flow_key *key, +static int __ovs_ct_lookup(struct net *net, struct sw_flow_key *key, const struct ovs_conntrack_info *info, struct sk_buff *skb) { @@ -408,6 +418,8 @@ static int __ovs_ct_lookup(struct net *net, const struct sw_flow_key *key, } } + ovs_ct_update_key(skb, key, true); + return 0; } @@ -430,8 +442,6 @@ static int ovs_ct_lookup(struct net *net, struct sw_flow_key *key, err = __ovs_ct_lookup(net, key, info, skb); if (err) return err; - - ovs_ct_update_key(skb, key, true); } return 0; @@ -460,22 +470,23 @@ static int ovs_ct_commit(struct net *net, struct sw_flow_key *key, if (nf_conntrack_confirm(skb) != NF_ACCEPT) return -EINVAL; - ovs_ct_update_key(skb, key, true); - return 0; } -static bool label_nonzero(const struct ovs_key_ct_label *label) +static bool labels_nonzero(const struct ovs_key_ct_labels *labels) { size_t i; - for (i = 0; i < sizeof(*label); i++) - if (label->ct_label[i]) + for (i = 0; i < sizeof(*labels); i++) + if (labels->ct_labels[i]) return true; return false; } +/* Returns 0 on success, -EINPROGRESS if 'skb' is stolen, or other nonzero + * value if 'skb' is freed. + */ int ovs_ct_execute(struct net *net, struct sk_buff *skb, struct sw_flow_key *key, const struct ovs_conntrack_info *info) @@ -493,7 +504,7 @@ int ovs_ct_execute(struct net *net, struct sk_buff *skb, return err; } - if (info->flags & OVS_CT_F_COMMIT) + if (info->commit) err = ovs_ct_commit(net, key, info, skb); else err = ovs_ct_lookup(net, key, info, skb); @@ -506,11 +517,13 @@ int ovs_ct_execute(struct net *net, struct sk_buff *skb, if (err) goto err; } - if (label_nonzero(&info->label.mask)) - err = ovs_ct_set_label(skb, key, &info->label.value, - &info->label.mask); + if (labels_nonzero(&info->labels.mask)) + err = ovs_ct_set_labels(skb, key, &info->labels.value, + &info->labels.mask); err: skb_push(skb, nh_ofs); + if (err) + kfree_skb(skb); return err; } @@ -539,14 +552,13 @@ static int ovs_ct_add_helper(struct ovs_conntrack_info *info, const char *name, } static const struct ovs_ct_len_tbl ovs_ct_attr_lens[OVS_CT_ATTR_MAX + 1] = { - [OVS_CT_ATTR_FLAGS] = { .minlen = sizeof(u32), - .maxlen = sizeof(u32) }, + [OVS_CT_ATTR_COMMIT] = { .minlen = 0, .maxlen = 0 }, [OVS_CT_ATTR_ZONE] = { .minlen = sizeof(u16), .maxlen = sizeof(u16) }, [OVS_CT_ATTR_MARK] = { .minlen = sizeof(struct md_mark), .maxlen = sizeof(struct md_mark) }, - [OVS_CT_ATTR_LABEL] = { .minlen = sizeof(struct md_label), - .maxlen = sizeof(struct md_label) }, + [OVS_CT_ATTR_LABELS] = { .minlen = sizeof(struct md_labels), + .maxlen = sizeof(struct md_labels) }, [OVS_CT_ATTR_HELPER] = { .minlen = 1, .maxlen = NF_CT_HELPER_NAME_LEN } }; @@ -576,8 +588,8 @@ static int parse_ct(const struct nlattr *attr, struct ovs_conntrack_info *info, } switch (type) { - case OVS_CT_ATTR_FLAGS: - info->flags = nla_get_u32(a); + case OVS_CT_ATTR_COMMIT: + info->commit = true; break; #ifdef CONFIG_NF_CONNTRACK_ZONES case OVS_CT_ATTR_ZONE: @@ -588,15 +600,23 @@ static int parse_ct(const struct nlattr *attr, struct ovs_conntrack_info *info, case OVS_CT_ATTR_MARK: { struct md_mark *mark = nla_data(a); + if (!mark->mask) { + OVS_NLERR(log, "ct_mark mask cannot be 0"); + return -EINVAL; + } info->mark = *mark; break; } #endif #ifdef CONFIG_NF_CONNTRACK_LABELS - case OVS_CT_ATTR_LABEL: { - struct md_label *label = nla_data(a); + case OVS_CT_ATTR_LABELS: { + struct md_labels *labels = nla_data(a); - info->label = *label; + if (!labels_nonzero(&labels->mask)) { + OVS_NLERR(log, "ct_labels mask cannot be 0"); + return -EINVAL; + } + info->labels = *labels; break; } #endif @@ -633,7 +653,7 @@ bool ovs_ct_verify(struct net *net, enum ovs_key_attr attr) attr == OVS_KEY_ATTR_CT_MARK) return true; if (IS_ENABLED(CONFIG_NF_CONNTRACK_LABELS) && - attr == OVS_KEY_ATTR_CT_LABEL) { + attr == OVS_KEY_ATTR_CT_LABELS) { struct ovs_net *ovs_net = net_generic(net, ovs_net_id); return ovs_net->xt_label; @@ -701,18 +721,19 @@ int ovs_ct_action_to_attr(const struct ovs_conntrack_info *ct_info, if (!start) return -EMSGSIZE; - if (nla_put_u32(skb, OVS_CT_ATTR_FLAGS, ct_info->flags)) + if (ct_info->commit && nla_put_flag(skb, OVS_CT_ATTR_COMMIT)) return -EMSGSIZE; if (IS_ENABLED(CONFIG_NF_CONNTRACK_ZONES) && nla_put_u16(skb, OVS_CT_ATTR_ZONE, ct_info->zone.id)) return -EMSGSIZE; - if (IS_ENABLED(CONFIG_NF_CONNTRACK_MARK) && + if (IS_ENABLED(CONFIG_NF_CONNTRACK_MARK) && ct_info->mark.mask && nla_put(skb, OVS_CT_ATTR_MARK, sizeof(ct_info->mark), &ct_info->mark)) return -EMSGSIZE; if (IS_ENABLED(CONFIG_NF_CONNTRACK_LABELS) && - nla_put(skb, OVS_CT_ATTR_LABEL, sizeof(ct_info->label), - &ct_info->label)) + labels_nonzero(&ct_info->labels.mask) && + nla_put(skb, OVS_CT_ATTR_LABELS, sizeof(ct_info->labels), + &ct_info->labels)) return -EMSGSIZE; if (ct_info->helper) { if (nla_put_string(skb, OVS_CT_ATTR_HELPER, @@ -737,7 +758,7 @@ void ovs_ct_free_action(const struct nlattr *a) void ovs_ct_init(struct net *net) { - unsigned int n_bits = sizeof(struct ovs_key_ct_label) * BITS_PER_BYTE; + unsigned int n_bits = sizeof(struct ovs_key_ct_labels) * BITS_PER_BYTE; struct ovs_net *ovs_net = net_generic(net, ovs_net_id); if (nf_connlabels_get(net, n_bits)) { diff --git a/net/openvswitch/conntrack.h b/net/openvswitch/conntrack.h index 43f5dd7a5577..a7544f405c16 100644 --- a/net/openvswitch/conntrack.h +++ b/net/openvswitch/conntrack.h @@ -34,6 +34,10 @@ int ovs_ct_execute(struct net *, struct sk_buff *, struct sw_flow_key *, void ovs_ct_fill_key(const struct sk_buff *skb, struct sw_flow_key *key); int ovs_ct_put_key(const struct sw_flow_key *key, struct sk_buff *skb); void ovs_ct_free_action(const struct nlattr *a); + +#define CT_SUPPORTED_MASK (OVS_CS_F_NEW | OVS_CS_F_ESTABLISHED | \ + OVS_CS_F_RELATED | OVS_CS_F_REPLY_DIR | \ + OVS_CS_F_INVALID | OVS_CS_F_TRACKED) #else #include <linux/errno.h> @@ -63,6 +67,7 @@ static inline int ovs_ct_execute(struct net *net, struct sk_buff *skb, struct sw_flow_key *key, const struct ovs_conntrack_info *info) { + kfree_skb(skb); return -ENOTSUPP; } @@ -72,7 +77,7 @@ static inline void ovs_ct_fill_key(const struct sk_buff *skb, key->ct.state = 0; key->ct.zone = 0; key->ct.mark = 0; - memset(&key->ct.label, 0, sizeof(key->ct.label)); + memset(&key->ct.labels, 0, sizeof(key->ct.labels)); } static inline int ovs_ct_put_key(const struct sw_flow_key *key, @@ -82,5 +87,7 @@ static inline int ovs_ct_put_key(const struct sw_flow_key *key, } static inline void ovs_ct_free_action(const struct nlattr *a) { } + +#define CT_SUPPORTED_MASK 0 #endif /* CONFIG_NF_CONNTRACK */ #endif /* ovs_conntrack.h */ diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index b816ff871528..c5d08ee37730 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -490,9 +490,8 @@ static int queue_userspace_packet(struct datapath *dp, struct sk_buff *skb, if (upcall_info->egress_tun_info) { nla = nla_nest_start(user_skb, OVS_PACKET_ATTR_EGRESS_TUN_KEY); - err = ovs_nla_put_egress_tunnel_key(user_skb, - upcall_info->egress_tun_info, - upcall_info->egress_tun_opts); + err = ovs_nla_put_tunnel_info(user_skb, + upcall_info->egress_tun_info); BUG_ON(err); nla_nest_end(user_skb, nla); } diff --git a/net/openvswitch/datapath.h b/net/openvswitch/datapath.h index f88038a99f44..67bdecd9fdc1 100644 --- a/net/openvswitch/datapath.h +++ b/net/openvswitch/datapath.h @@ -117,7 +117,6 @@ struct ovs_skb_cb { */ struct dp_upcall_info { struct ip_tunnel_info *egress_tun_info; - const void *egress_tun_opts; const struct nlattr *userdata; const struct nlattr *actions; int actions_len; diff --git a/net/openvswitch/flow.h b/net/openvswitch/flow.h index fe527d2dd4b7..8cfa15a08668 100644 --- a/net/openvswitch/flow.h +++ b/net/openvswitch/flow.h @@ -116,7 +116,7 @@ struct sw_flow_key { u16 zone; u32 mark; u8 state; - struct ovs_key_ct_label label; + struct ovs_key_ct_labels labels; } ct; } __aligned(BITS_PER_LONG/8); /* Ensure that we can do comparisons as longs. */ diff --git a/net/openvswitch/flow_netlink.c b/net/openvswitch/flow_netlink.c index 5c030a4d7338..38536c137c54 100644 --- a/net/openvswitch/flow_netlink.c +++ b/net/openvswitch/flow_netlink.c @@ -291,10 +291,10 @@ size_t ovs_key_attr_size(void) + nla_total_size(4) /* OVS_KEY_ATTR_SKB_MARK */ + nla_total_size(4) /* OVS_KEY_ATTR_DP_HASH */ + nla_total_size(4) /* OVS_KEY_ATTR_RECIRC_ID */ - + nla_total_size(1) /* OVS_KEY_ATTR_CT_STATE */ + + nla_total_size(4) /* OVS_KEY_ATTR_CT_STATE */ + nla_total_size(2) /* OVS_KEY_ATTR_CT_ZONE */ + nla_total_size(4) /* OVS_KEY_ATTR_CT_MARK */ - + nla_total_size(16) /* OVS_KEY_ATTR_CT_LABEL */ + + nla_total_size(16) /* OVS_KEY_ATTR_CT_LABELS */ + nla_total_size(12) /* OVS_KEY_ATTR_ETHERNET */ + nla_total_size(2) /* OVS_KEY_ATTR_ETHERTYPE */ + nla_total_size(4) /* OVS_KEY_ATTR_VLAN */ @@ -349,10 +349,10 @@ static const struct ovs_len_tbl ovs_key_lens[OVS_KEY_ATTR_MAX + 1] = { [OVS_KEY_ATTR_TUNNEL] = { .len = OVS_ATTR_NESTED, .next = ovs_tunnel_key_lens, }, [OVS_KEY_ATTR_MPLS] = { .len = sizeof(struct ovs_key_mpls) }, - [OVS_KEY_ATTR_CT_STATE] = { .len = sizeof(u8) }, + [OVS_KEY_ATTR_CT_STATE] = { .len = sizeof(u32) }, [OVS_KEY_ATTR_CT_ZONE] = { .len = sizeof(u16) }, [OVS_KEY_ATTR_CT_MARK] = { .len = sizeof(u32) }, - [OVS_KEY_ATTR_CT_LABEL] = { .len = sizeof(struct ovs_key_ct_label) }, + [OVS_KEY_ATTR_CT_LABELS] = { .len = sizeof(struct ovs_key_ct_labels) }, }; static bool check_attr_len(unsigned int attr_len, unsigned int expected_len) @@ -717,7 +717,7 @@ static int __ipv4_tun_to_nlattr(struct sk_buff *skb, if ((output->tun_flags & TUNNEL_OAM) && nla_put_flag(skb, OVS_TUNNEL_KEY_ATTR_OAM)) return -EMSGSIZE; - if (tun_opts) { + if (swkey_tun_opts_len) { if (output->tun_flags & TUNNEL_GENEVE_OPT && nla_put(skb, OVS_TUNNEL_KEY_ATTR_GENEVE_OPTS, swkey_tun_opts_len, tun_opts)) @@ -749,13 +749,12 @@ static int ipv4_tun_to_nlattr(struct sk_buff *skb, return 0; } -int ovs_nla_put_egress_tunnel_key(struct sk_buff *skb, - const struct ip_tunnel_info *egress_tun_info, - const void *egress_tun_opts) +int ovs_nla_put_tunnel_info(struct sk_buff *skb, + struct ip_tunnel_info *tun_info) { - return __ipv4_tun_to_nlattr(skb, &egress_tun_info->key, - egress_tun_opts, - egress_tun_info->options_len); + return __ipv4_tun_to_nlattr(skb, &tun_info->key, + ip_tunnel_info_opts(tun_info), + tun_info->options_len); } static int metadata_from_nlattrs(struct net *net, struct sw_flow_match *match, @@ -814,7 +813,13 @@ static int metadata_from_nlattrs(struct net *net, struct sw_flow_match *match, if (*attrs & (1 << OVS_KEY_ATTR_CT_STATE) && ovs_ct_verify(net, OVS_KEY_ATTR_CT_STATE)) { - u8 ct_state = nla_get_u8(a[OVS_KEY_ATTR_CT_STATE]); + u32 ct_state = nla_get_u32(a[OVS_KEY_ATTR_CT_STATE]); + + if (ct_state & ~CT_SUPPORTED_MASK) { + OVS_NLERR(log, "ct_state flags %08x unsupported", + ct_state); + return -EINVAL; + } SW_FLOW_KEY_PUT(match, ct.state, ct_state, is_mask); *attrs &= ~(1ULL << OVS_KEY_ATTR_CT_STATE); @@ -833,14 +838,14 @@ static int metadata_from_nlattrs(struct net *net, struct sw_flow_match *match, SW_FLOW_KEY_PUT(match, ct.mark, mark, is_mask); *attrs &= ~(1ULL << OVS_KEY_ATTR_CT_MARK); } - if (*attrs & (1 << OVS_KEY_ATTR_CT_LABEL) && - ovs_ct_verify(net, OVS_KEY_ATTR_CT_LABEL)) { - const struct ovs_key_ct_label *cl; + if (*attrs & (1 << OVS_KEY_ATTR_CT_LABELS) && + ovs_ct_verify(net, OVS_KEY_ATTR_CT_LABELS)) { + const struct ovs_key_ct_labels *cl; - cl = nla_data(a[OVS_KEY_ATTR_CT_LABEL]); - SW_FLOW_KEY_MEMCPY(match, ct.label, cl->ct_label, + cl = nla_data(a[OVS_KEY_ATTR_CT_LABELS]); + SW_FLOW_KEY_MEMCPY(match, ct.labels, cl->ct_labels, sizeof(*cl), is_mask); - *attrs &= ~(1ULL << OVS_KEY_ATTR_CT_LABEL); + *attrs &= ~(1ULL << OVS_KEY_ATTR_CT_LABELS); } return 0; } @@ -1093,6 +1098,9 @@ static void nlattr_set(struct nlattr *attr, u8 val, } else { memset(nla_data(nla), val, nla_len(nla)); } + + if (nla_type(nla) == OVS_KEY_ATTR_CT_STATE) + *(u32 *)nla_data(nla) &= CT_SUPPORTED_MASK; } } @@ -1973,7 +1981,7 @@ static int validate_set(const struct nlattr *a, case OVS_KEY_ATTR_PRIORITY: case OVS_KEY_ATTR_SKB_MARK: case OVS_KEY_ATTR_CT_MARK: - case OVS_KEY_ATTR_CT_LABEL: + case OVS_KEY_ATTR_CT_LABELS: case OVS_KEY_ATTR_ETHERNET: break; @@ -2374,10 +2382,7 @@ static int set_action_to_attr(const struct nlattr *a, struct sk_buff *skb) if (!start) return -EMSGSIZE; - err = ipv4_tun_to_nlattr(skb, &tun_info->key, - tun_info->options_len ? - ip_tunnel_info_opts(tun_info) : NULL, - tun_info->options_len); + err = ovs_nla_put_tunnel_info(skb, tun_info); if (err) return err; nla_nest_end(skb, start); diff --git a/net/openvswitch/flow_netlink.h b/net/openvswitch/flow_netlink.h index 6ca3f0baf449..47dd142eca1c 100644 --- a/net/openvswitch/flow_netlink.h +++ b/net/openvswitch/flow_netlink.h @@ -55,9 +55,9 @@ int ovs_nla_put_mask(const struct sw_flow *flow, struct sk_buff *skb); int ovs_nla_get_match(struct net *, struct sw_flow_match *, const struct nlattr *key, const struct nlattr *mask, bool log); -int ovs_nla_put_egress_tunnel_key(struct sk_buff *, - const struct ip_tunnel_info *, - const void *egress_tun_opts); + +int ovs_nla_put_tunnel_info(struct sk_buff *skb, + struct ip_tunnel_info *tun_info); bool ovs_nla_get_ufid(struct sw_flow_id *, const struct nlattr *, bool log); int ovs_nla_get_identifier(struct sw_flow_id *sfid, const struct nlattr *ufid, diff --git a/net/openvswitch/flow_table.c b/net/openvswitch/flow_table.c index f2ea83ba4763..c7f74aab34b9 100644 --- a/net/openvswitch/flow_table.c +++ b/net/openvswitch/flow_table.c @@ -93,7 +93,8 @@ struct sw_flow *ovs_flow_alloc(void) /* Initialize the default stat node. */ stats = kmem_cache_alloc_node(flow_stats_cache, - GFP_KERNEL | __GFP_ZERO, 0); + GFP_KERNEL | __GFP_ZERO, + node_online(0) ? 0 : NUMA_NO_NODE); if (!stats) goto err; diff --git a/net/openvswitch/vport-geneve.c b/net/openvswitch/vport-geneve.c index 2735e9c4a3b8..5f8aaaaa0785 100644 --- a/net/openvswitch/vport-geneve.c +++ b/net/openvswitch/vport-geneve.c @@ -52,18 +52,6 @@ static int geneve_get_options(const struct vport *vport, return 0; } -static int geneve_get_egress_tun_info(struct vport *vport, struct sk_buff *skb, - struct dp_upcall_info *upcall) -{ - struct geneve_port *geneve_port = geneve_vport(vport); - struct net *net = ovs_dp_get_net(vport->dp); - __be16 dport = htons(geneve_port->port_no); - __be16 sport = udp_flow_src_port(net, skb, 1, USHRT_MAX, true); - - return ovs_tunnel_get_egress_info(upcall, ovs_dp_get_net(vport->dp), - skb, IPPROTO_UDP, sport, dport); -} - static struct vport *geneve_tnl_create(const struct vport_parms *parms) { struct net *net = ovs_dp_get_net(parms->dp); @@ -130,7 +118,6 @@ static struct vport_ops ovs_geneve_vport_ops = { .get_options = geneve_get_options, .send = ovs_netdev_send, .owner = THIS_MODULE, - .get_egress_tun_info = geneve_get_egress_tun_info, }; static int __init ovs_geneve_tnl_init(void) diff --git a/net/openvswitch/vport-gre.c b/net/openvswitch/vport-gre.c index 4d24481669c9..64225bf5eb40 100644 --- a/net/openvswitch/vport-gre.c +++ b/net/openvswitch/vport-gre.c @@ -84,18 +84,10 @@ static struct vport *gre_create(const struct vport_parms *parms) return ovs_netdev_link(vport, parms->name); } -static int gre_get_egress_tun_info(struct vport *vport, struct sk_buff *skb, - struct dp_upcall_info *upcall) -{ - return ovs_tunnel_get_egress_info(upcall, ovs_dp_get_net(vport->dp), - skb, IPPROTO_GRE, 0, 0); -} - static struct vport_ops ovs_gre_vport_ops = { .type = OVS_VPORT_TYPE_GRE, .create = gre_create, .send = ovs_netdev_send, - .get_egress_tun_info = gre_get_egress_tun_info, .destroy = ovs_netdev_tunnel_destroy, .owner = THIS_MODULE, }; diff --git a/net/openvswitch/vport-internal_dev.c b/net/openvswitch/vport-internal_dev.c index 388b8a6bf112..b3934126daa8 100644 --- a/net/openvswitch/vport-internal_dev.c +++ b/net/openvswitch/vport-internal_dev.c @@ -106,12 +106,45 @@ static void internal_dev_destructor(struct net_device *dev) free_netdev(dev); } +static struct rtnl_link_stats64 * +internal_get_stats(struct net_device *dev, struct rtnl_link_stats64 *stats) +{ + int i; + + memset(stats, 0, sizeof(*stats)); + stats->rx_errors = dev->stats.rx_errors; + stats->tx_errors = dev->stats.tx_errors; + stats->tx_dropped = dev->stats.tx_dropped; + stats->rx_dropped = dev->stats.rx_dropped; + + for_each_possible_cpu(i) { + const struct pcpu_sw_netstats *percpu_stats; + struct pcpu_sw_netstats local_stats; + unsigned int start; + + percpu_stats = per_cpu_ptr(dev->tstats, i); + + do { + start = u64_stats_fetch_begin_irq(&percpu_stats->syncp); + local_stats = *percpu_stats; + } while (u64_stats_fetch_retry_irq(&percpu_stats->syncp, start)); + + stats->rx_bytes += local_stats.rx_bytes; + stats->rx_packets += local_stats.rx_packets; + stats->tx_bytes += local_stats.tx_bytes; + stats->tx_packets += local_stats.tx_packets; + } + + return stats; +} + static const struct net_device_ops internal_dev_netdev_ops = { .ndo_open = internal_dev_open, .ndo_stop = internal_dev_stop, .ndo_start_xmit = internal_dev_xmit, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = internal_dev_change_mtu, + .ndo_get_stats64 = internal_get_stats, }; static struct rtnl_link_ops internal_dev_link_ops __read_mostly = { @@ -161,6 +194,11 @@ static struct vport *internal_dev_create(const struct vport_parms *parms) err = -ENOMEM; goto error_free_vport; } + vport->dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats); + if (!vport->dev->tstats) { + err = -ENOMEM; + goto error_free_netdev; + } dev_net_set(vport->dev, ovs_dp_get_net(vport->dp)); internal_dev = internal_dev_priv(vport->dev); @@ -173,7 +211,7 @@ static struct vport *internal_dev_create(const struct vport_parms *parms) rtnl_lock(); err = register_netdevice(vport->dev); if (err) - goto error_free_netdev; + goto error_unlock; dev_set_promiscuity(vport->dev, 1); rtnl_unlock(); @@ -181,8 +219,10 @@ static struct vport *internal_dev_create(const struct vport_parms *parms) return vport; -error_free_netdev: +error_unlock: rtnl_unlock(); + free_percpu(vport->dev->tstats); +error_free_netdev: free_netdev(vport->dev); error_free_vport: ovs_vport_free(vport); @@ -198,7 +238,7 @@ static void internal_dev_destroy(struct vport *vport) /* unregister_netdevice() waits for an RCU grace period. */ unregister_netdevice(vport->dev); - + free_percpu(vport->dev->tstats); rtnl_unlock(); } diff --git a/net/openvswitch/vport-vxlan.c b/net/openvswitch/vport-vxlan.c index c11413d5075f..e1c9c0888037 100644 --- a/net/openvswitch/vport-vxlan.c +++ b/net/openvswitch/vport-vxlan.c @@ -146,31 +146,12 @@ static struct vport *vxlan_create(const struct vport_parms *parms) return ovs_netdev_link(vport, parms->name); } -static int vxlan_get_egress_tun_info(struct vport *vport, struct sk_buff *skb, - struct dp_upcall_info *upcall) -{ - struct vxlan_dev *vxlan = netdev_priv(vport->dev); - struct net *net = ovs_dp_get_net(vport->dp); - __be16 dst_port = vxlan_dev_dst_port(vxlan); - __be16 src_port; - int port_min; - int port_max; - - inet_get_local_port_range(net, &port_min, &port_max); - src_port = udp_flow_src_port(net, skb, 0, 0, true); - - return ovs_tunnel_get_egress_info(upcall, net, - skb, IPPROTO_UDP, - src_port, dst_port); -} - static struct vport_ops ovs_vxlan_netdev_vport_ops = { .type = OVS_VPORT_TYPE_VXLAN, .create = vxlan_create, .destroy = ovs_netdev_tunnel_destroy, .get_options = vxlan_get_options, .send = ovs_netdev_send, - .get_egress_tun_info = vxlan_get_egress_tun_info, }; static int __init ovs_vxlan_tnl_init(void) diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c index dc81dc619aa2..320c765ce44a 100644 --- a/net/openvswitch/vport.c +++ b/net/openvswitch/vport.c @@ -280,35 +280,19 @@ void ovs_vport_del(struct vport *vport) */ void ovs_vport_get_stats(struct vport *vport, struct ovs_vport_stats *stats) { - struct net_device *dev = vport->dev; - int i; - - memset(stats, 0, sizeof(*stats)); - stats->rx_errors = dev->stats.rx_errors; - stats->tx_errors = dev->stats.tx_errors; - stats->tx_dropped = dev->stats.tx_dropped; - stats->rx_dropped = dev->stats.rx_dropped; - - stats->rx_dropped += atomic_long_read(&dev->rx_dropped); - stats->tx_dropped += atomic_long_read(&dev->tx_dropped); - - for_each_possible_cpu(i) { - const struct pcpu_sw_netstats *percpu_stats; - struct pcpu_sw_netstats local_stats; - unsigned int start; - - percpu_stats = per_cpu_ptr(dev->tstats, i); - - do { - start = u64_stats_fetch_begin_irq(&percpu_stats->syncp); - local_stats = *percpu_stats; - } while (u64_stats_fetch_retry_irq(&percpu_stats->syncp, start)); - - stats->rx_bytes += local_stats.rx_bytes; - stats->rx_packets += local_stats.rx_packets; - stats->tx_bytes += local_stats.tx_bytes; - stats->tx_packets += local_stats.tx_packets; - } + const struct rtnl_link_stats64 *dev_stats; + struct rtnl_link_stats64 temp; + + dev_stats = dev_get_stats(vport->dev, &temp); + stats->rx_errors = dev_stats->rx_errors; + stats->tx_errors = dev_stats->tx_errors; + stats->tx_dropped = dev_stats->tx_dropped; + stats->rx_dropped = dev_stats->rx_dropped; + + stats->rx_bytes = dev_stats->rx_bytes; + stats->rx_packets = dev_stats->rx_packets; + stats->tx_bytes = dev_stats->tx_bytes; + stats->tx_packets = dev_stats->tx_packets; } /** @@ -460,6 +444,15 @@ int ovs_vport_receive(struct vport *vport, struct sk_buff *skb, OVS_CB(skb)->input_vport = vport; OVS_CB(skb)->mru = 0; + if (unlikely(dev_net(skb->dev) != ovs_dp_get_net(vport->dp))) { + u32 mark; + + mark = skb->mark; + skb_scrub_packet(skb, true); + skb->mark = mark; + tun_info = NULL; + } + /* Extract flow from 'skb' into 'key'. */ error = ovs_flow_key_extract(tun_info, skb, &key); if (unlikely(error)) { @@ -486,61 +479,3 @@ void ovs_vport_deferred_free(struct vport *vport) call_rcu(&vport->rcu, free_vport_rcu); } EXPORT_SYMBOL_GPL(ovs_vport_deferred_free); - -int ovs_tunnel_get_egress_info(struct dp_upcall_info *upcall, - struct net *net, - struct sk_buff *skb, - u8 ipproto, - __be16 tp_src, - __be16 tp_dst) -{ - struct ip_tunnel_info *egress_tun_info = upcall->egress_tun_info; - const struct ip_tunnel_info *tun_info = skb_tunnel_info(skb); - const struct ip_tunnel_key *tun_key; - u32 skb_mark = skb->mark; - struct rtable *rt; - struct flowi4 fl; - - if (unlikely(!tun_info)) - return -EINVAL; - if (ip_tunnel_info_af(tun_info) != AF_INET) - return -EINVAL; - - tun_key = &tun_info->key; - - /* Route lookup to get srouce IP address. - * The process may need to be changed if the corresponding process - * in vports ops changed. - */ - rt = ovs_tunnel_route_lookup(net, tun_key, skb_mark, &fl, ipproto); - if (IS_ERR(rt)) - return PTR_ERR(rt); - - ip_rt_put(rt); - - /* Generate egress_tun_info based on tun_info, - * saddr, tp_src and tp_dst - */ - ip_tunnel_key_init(&egress_tun_info->key, - fl.saddr, tun_key->u.ipv4.dst, - tun_key->tos, - tun_key->ttl, - tp_src, tp_dst, - tun_key->tun_id, - tun_key->tun_flags); - egress_tun_info->options_len = tun_info->options_len; - egress_tun_info->mode = tun_info->mode; - upcall->egress_tun_opts = ip_tunnel_info_opts(egress_tun_info); - return 0; -} -EXPORT_SYMBOL_GPL(ovs_tunnel_get_egress_info); - -int ovs_vport_get_egress_tun_info(struct vport *vport, struct sk_buff *skb, - struct dp_upcall_info *upcall) -{ - /* get_egress_tun_info() is only implemented on tunnel ports. */ - if (unlikely(!vport->ops->get_egress_tun_info)) - return -EINVAL; - - return vport->ops->get_egress_tun_info(vport, skb, upcall); -} diff --git a/net/openvswitch/vport.h b/net/openvswitch/vport.h index a413f3ae6a7b..d341ad6f3afe 100644 --- a/net/openvswitch/vport.h +++ b/net/openvswitch/vport.h @@ -27,7 +27,6 @@ #include <linux/skbuff.h> #include <linux/spinlock.h> #include <linux/u64_stats_sync.h> -#include <net/route.h> #include "datapath.h" @@ -53,16 +52,6 @@ int ovs_vport_set_upcall_portids(struct vport *, const struct nlattr *pids); int ovs_vport_get_upcall_portids(const struct vport *, struct sk_buff *); u32 ovs_vport_find_upcall_portid(const struct vport *, struct sk_buff *); -int ovs_tunnel_get_egress_info(struct dp_upcall_info *upcall, - struct net *net, - struct sk_buff *, - u8 ipproto, - __be16 tp_src, - __be16 tp_dst); - -int ovs_vport_get_egress_tun_info(struct vport *vport, struct sk_buff *skb, - struct dp_upcall_info *upcall); - /** * struct vport_portids - array of netlink portids of a vport. * must be protected by rcu. @@ -140,8 +129,6 @@ struct vport_parms { * have any configuration. * @send: Send a packet on the device. * zero for dropped packets or negative for error. - * @get_egress_tun_info: Get the egress tunnel 5-tuple and other info for - * a packet. */ struct vport_ops { enum ovs_vport_type type; @@ -154,9 +141,6 @@ struct vport_ops { int (*get_options)(const struct vport *, struct sk_buff *); void (*send)(struct vport *, struct sk_buff *); - int (*get_egress_tun_info)(struct vport *, struct sk_buff *, - struct dp_upcall_info *upcall); - struct module *owner; struct list_head list; }; @@ -215,25 +199,6 @@ static inline const char *ovs_vport_name(struct vport *vport) int ovs_vport_ops_register(struct vport_ops *ops); void ovs_vport_ops_unregister(struct vport_ops *ops); -static inline struct rtable *ovs_tunnel_route_lookup(struct net *net, - const struct ip_tunnel_key *key, - u32 mark, - struct flowi4 *fl, - u8 protocol) -{ - struct rtable *rt; - - memset(fl, 0, sizeof(*fl)); - fl->daddr = key->u.ipv4.dst; - fl->saddr = key->u.ipv4.src; - fl->flowi4_tos = RT_TOS(key->tos); - fl->flowi4_mark = mark; - fl->flowi4_proto = protocol; - - rt = ip_route_output_key(net, fl); - return rt; -} - static inline void ovs_vport_send(struct vport *vport, struct sk_buff *skb) { vport->ops->send(vport, skb); diff --git a/net/rds/tcp_recv.c b/net/rds/tcp_recv.c index fbc5ef88bc0e..27a992154804 100644 --- a/net/rds/tcp_recv.c +++ b/net/rds/tcp_recv.c @@ -214,8 +214,15 @@ static int rds_tcp_data_recv(read_descriptor_t *desc, struct sk_buff *skb, } to_copy = min(tc->t_tinc_data_rem, left); - pskb_pull(clone, offset); - pskb_trim(clone, to_copy); + if (!pskb_pull(clone, offset) || + pskb_trim(clone, to_copy)) { + pr_warn("rds_tcp_data_recv: pull/trim failed " + "left %zu data_rem %zu skb_len %d\n", + left, tc->t_tinc_data_rem, skb->len); + kfree_skb(clone); + desc->error = -ENOMEM; + goto out; + } skb_queue_tail(&tinc->ti_skb_list, clone); rdsdebug("skb %p data %p len %d off %u to_copy %zu -> " diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c index 2d1be4a760fd..32fcdecdb9e2 100644 --- a/net/sched/act_mirred.c +++ b/net/sched/act_mirred.c @@ -31,13 +31,17 @@ #define MIRRED_TAB_MASK 7 static LIST_HEAD(mirred_list); +static DEFINE_SPINLOCK(mirred_list_lock); static void tcf_mirred_release(struct tc_action *a, int bind) { struct tcf_mirred *m = to_mirred(a); struct net_device *dev = rcu_dereference_protected(m->tcfm_dev, 1); + /* We could be called either in a RCU callback or with RTNL lock held. */ + spin_lock_bh(&mirred_list_lock); list_del(&m->tcfm_list); + spin_unlock_bh(&mirred_list_lock); if (dev) dev_put(dev); } @@ -103,10 +107,10 @@ static int tcf_mirred_init(struct net *net, struct nlattr *nla, } else { if (bind) return 0; - if (!ovr) { - tcf_hash_release(a, bind); + + tcf_hash_release(a, bind); + if (!ovr) return -EEXIST; - } } m = to_mirred(a); @@ -123,7 +127,9 @@ static int tcf_mirred_init(struct net *net, struct nlattr *nla, } if (ret == ACT_P_CREATED) { + spin_lock_bh(&mirred_list_lock); list_add(&m->tcfm_list, &mirred_list); + spin_unlock_bh(&mirred_list_lock); tcf_hash_insert(a); } @@ -173,6 +179,7 @@ static int tcf_mirred(struct sk_buff *skb, const struct tc_action *a, skb2->skb_iif = skb->dev->ifindex; skb2->dev = dev; + skb_sender_cpu_clear(skb2); err = dev_queue_xmit(skb2); if (err) { @@ -221,7 +228,8 @@ static int mirred_device_event(struct notifier_block *unused, struct tcf_mirred *m; ASSERT_RTNL(); - if (event == NETDEV_UNREGISTER) + if (event == NETDEV_UNREGISTER) { + spin_lock_bh(&mirred_list_lock); list_for_each_entry(m, &mirred_list, tcfm_list) { if (rcu_access_pointer(m->tcfm_dev) == dev) { dev_put(dev); @@ -231,6 +239,8 @@ static int mirred_device_event(struct notifier_block *unused, RCU_INIT_POINTER(m->tcfm_dev, NULL); } } + spin_unlock_bh(&mirred_list_lock); + } return NOTIFY_DONE; } diff --git a/net/sched/sch_hhf.c b/net/sched/sch_hhf.c index 9d15cb6b8cb1..86b04e31e60b 100644 --- a/net/sched/sch_hhf.c +++ b/net/sched/sch_hhf.c @@ -368,6 +368,15 @@ static unsigned int hhf_drop(struct Qdisc *sch) return bucket - q->buckets; } +static unsigned int hhf_qdisc_drop(struct Qdisc *sch) +{ + unsigned int prev_backlog; + + prev_backlog = sch->qstats.backlog; + hhf_drop(sch); + return prev_backlog - sch->qstats.backlog; +} + static int hhf_enqueue(struct sk_buff *skb, struct Qdisc *sch) { struct hhf_sched_data *q = qdisc_priv(sch); @@ -696,7 +705,7 @@ static struct Qdisc_ops hhf_qdisc_ops __read_mostly = { .enqueue = hhf_enqueue, .dequeue = hhf_dequeue, .peek = qdisc_peek_dequeued, - .drop = hhf_drop, + .drop = hhf_qdisc_drop, .init = hhf_init, .reset = hhf_reset, .destroy = hhf_destroy, diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c index cb5174284074..f0c3ff67ca98 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c +++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c @@ -136,7 +136,8 @@ int rdma_read_chunk_lcl(struct svcxprt_rdma *xprt, ctxt->direction = DMA_FROM_DEVICE; ctxt->read_hdr = head; pages_needed = min_t(int, pages_needed, xprt->sc_max_sge_rd); - read = min_t(int, pages_needed << PAGE_SHIFT, rs_length); + read = min_t(int, (pages_needed << PAGE_SHIFT) - *page_offset, + rs_length); for (pno = 0; pno < pages_needed; pno++) { int len = min_t(int, rs_length, PAGE_SIZE - pg_off); @@ -235,7 +236,8 @@ int rdma_read_chunk_frmr(struct svcxprt_rdma *xprt, ctxt->direction = DMA_FROM_DEVICE; ctxt->frmr = frmr; pages_needed = min_t(int, pages_needed, xprt->sc_frmr_pg_list_len); - read = min_t(int, pages_needed << PAGE_SHIFT, rs_length); + read = min_t(int, (pages_needed << PAGE_SHIFT) - *page_offset, + rs_length); frmr->kva = page_address(rqstp->rq_arg.pages[pg_no]); frmr->direction = DMA_FROM_DEVICE; @@ -531,7 +533,7 @@ static int rdma_read_complete(struct svc_rqst *rqstp, rqstp->rq_arg.page_base = head->arg.page_base; /* rq_respages starts after the last arg page */ - rqstp->rq_respages = &rqstp->rq_arg.pages[page_no]; + rqstp->rq_respages = &rqstp->rq_pages[page_no]; rqstp->rq_next_page = rqstp->rq_respages + 1; /* Rebuild rq_arg head and tail. */ diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 8a477e27bad7..5502d4dade74 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -543,11 +543,8 @@ rpcrdma_ia_open(struct rpcrdma_xprt *xprt, struct sockaddr *addr, int memreg) } if (memreg == RPCRDMA_FRMR) { - /* Requires both frmr reg and local dma lkey */ - if (((devattr->device_cap_flags & - (IB_DEVICE_MEM_MGT_EXTENSIONS|IB_DEVICE_LOCAL_DMA_LKEY)) != - (IB_DEVICE_MEM_MGT_EXTENSIONS|IB_DEVICE_LOCAL_DMA_LKEY)) || - (devattr->max_fast_reg_page_list_len == 0)) { + if (!(devattr->device_cap_flags & IB_DEVICE_MEM_MGT_EXTENSIONS) || + (devattr->max_fast_reg_page_list_len == 0)) { dprintk("RPC: %s: FRMR registration " "not supported by HCA\n", __func__); memreg = RPCRDMA_MTHCAFMR; @@ -557,6 +554,7 @@ rpcrdma_ia_open(struct rpcrdma_xprt *xprt, struct sockaddr *addr, int memreg) if (!ia->ri_device->alloc_fmr) { dprintk("RPC: %s: MTHCAFMR registration " "not supported by HCA\n", __func__); + rc = -EINVAL; goto out3; } } diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c index fda38f830a10..77f5d17e2612 100644 --- a/net/switchdev/switchdev.c +++ b/net/switchdev/switchdev.c @@ -16,6 +16,7 @@ #include <linux/notifier.h> #include <linux/netdevice.h> #include <linux/if_bridge.h> +#include <linux/if_vlan.h> #include <net/ip_fib.h> #include <net/switchdev.h> @@ -634,6 +635,8 @@ static int switchdev_port_br_afspec(struct net_device *dev, if (nla_len(attr) != sizeof(struct bridge_vlan_info)) return -EINVAL; vinfo = nla_data(attr); + if (!vinfo->vid || vinfo->vid >= VLAN_VID_MASK) + return -EINVAL; vlan->flags = vinfo->flags; if (vinfo->flags & BRIDGE_VLAN_INFO_RANGE_BEGIN) { if (vlan->vid_begin) diff --git a/net/sysctl_net.c b/net/sysctl_net.c index e7000be321b0..ed98c1fc3de1 100644 --- a/net/sysctl_net.c +++ b/net/sysctl_net.c @@ -94,10 +94,14 @@ __init int net_sysctl_init(void) goto out; ret = register_pernet_subsys(&sysctl_pernet_ops); if (ret) - goto out; + goto out1; register_sysctl_root(&net_sysctl_root); out: return ret; +out1: + unregister_sysctl_table(net_header); + net_header = NULL; + goto out; } struct ctl_table_header *register_net_sysctl(struct net *net, diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c index 41042de3ae9b..eadba62afa85 100644 --- a/net/tipc/bcast.c +++ b/net/tipc/bcast.c @@ -42,7 +42,8 @@ #include "core.h" #define MAX_PKT_DEFAULT_MCAST 1500 /* bcast link max packet size (fixed) */ -#define BCLINK_WIN_DEFAULT 20 /* bcast link window size (default) */ +#define BCLINK_WIN_DEFAULT 50 /* bcast link window size (default) */ +#define BCLINK_WIN_MIN 32 /* bcast minimum link window size */ const char tipc_bclink_name[] = "broadcast-link"; @@ -908,9 +909,10 @@ int tipc_bclink_set_queue_limits(struct net *net, u32 limit) if (!bcl) return -ENOPROTOOPT; - if ((limit < TIPC_MIN_LINK_WIN) || (limit > TIPC_MAX_LINK_WIN)) + if (limit < BCLINK_WIN_MIN) + limit = BCLINK_WIN_MIN; + if (limit > TIPC_MAX_LINK_WIN) return -EINVAL; - tipc_bclink_lock(net); tipc_link_set_queue_limits(bcl, limit); tipc_bclink_unlock(net); diff --git a/net/tipc/msg.c b/net/tipc/msg.c index c5ac436235e0..5f73450159df 100644 --- a/net/tipc/msg.c +++ b/net/tipc/msg.c @@ -121,7 +121,7 @@ int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf) { struct sk_buff *head = *headbuf; struct sk_buff *frag = *buf; - struct sk_buff *tail; + struct sk_buff *tail = NULL; struct tipc_msg *msg; u32 fragid; int delta; @@ -141,9 +141,15 @@ int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf) if (unlikely(skb_unclone(frag, GFP_ATOMIC))) goto err; head = *headbuf = frag; - skb_frag_list_init(head); - TIPC_SKB_CB(head)->tail = NULL; *buf = NULL; + TIPC_SKB_CB(head)->tail = NULL; + if (skb_is_nonlinear(head)) { + skb_walk_frags(head, tail) { + TIPC_SKB_CB(head)->tail = tail; + } + } else { + skb_frag_list_init(head); + } return 0; } diff --git a/net/tipc/msg.h b/net/tipc/msg.h index a82c5848d4bc..5351a3f97e8e 100644 --- a/net/tipc/msg.h +++ b/net/tipc/msg.h @@ -357,7 +357,7 @@ static inline u32 msg_importance(struct tipc_msg *m) if (likely((usr <= TIPC_CRITICAL_IMPORTANCE) && !msg_errcode(m))) return usr; if ((usr == MSG_FRAGMENTER) || (usr == MSG_BUNDLER)) - return msg_bits(m, 5, 13, 0x7); + return msg_bits(m, 9, 0, 0x7); return TIPC_SYSTEM_IMPORTANCE; } @@ -366,7 +366,7 @@ static inline void msg_set_importance(struct tipc_msg *m, u32 i) int usr = msg_user(m); if (likely((usr == MSG_FRAGMENTER) || (usr == MSG_BUNDLER))) - msg_set_bits(m, 5, 13, 0x7, i); + msg_set_bits(m, 9, 0, 0x7, i); else if (i < TIPC_SYSTEM_IMPORTANCE) msg_set_user(m, i); else diff --git a/net/tipc/node.c b/net/tipc/node.c index 703875fd6cde..2c32a83037a3 100644 --- a/net/tipc/node.c +++ b/net/tipc/node.c @@ -1116,7 +1116,7 @@ static bool tipc_node_check_state(struct tipc_node *n, struct sk_buff *skb, } /* Ignore duplicate packets */ - if (less(oseqno, rcv_nxt)) + if ((usr != LINK_PROTOCOL) && less(oseqno, rcv_nxt)) return true; /* Initiate or update failover mode if applicable */ @@ -1146,8 +1146,8 @@ static bool tipc_node_check_state(struct tipc_node *n, struct sk_buff *skb, if (!pl || !tipc_link_is_up(pl)) return true; - /* Initiate or update synch mode if applicable */ - if ((usr == TUNNEL_PROTOCOL) && (mtyp == SYNCH_MSG)) { + /* Initiate synch mode if applicable */ + if ((usr == TUNNEL_PROTOCOL) && (mtyp == SYNCH_MSG) && (oseqno == 1)) { syncpt = iseqno + exp_pkts - 1; if (!tipc_link_is_up(l)) { tipc_link_fsm_evt(l, LINK_ESTABLISH_EVT); diff --git a/net/tipc/udp_media.c b/net/tipc/udp_media.c index c170d3138953..6e648d90297a 100644 --- a/net/tipc/udp_media.c +++ b/net/tipc/udp_media.c @@ -52,6 +52,8 @@ /* IANA assigned UDP port */ #define UDP_PORT_DEFAULT 6118 +#define UDP_MIN_HEADROOM 28 + static const struct nla_policy tipc_nl_udp_policy[TIPC_NLA_UDP_MAX + 1] = { [TIPC_NLA_UDP_UNSPEC] = {.type = NLA_UNSPEC}, [TIPC_NLA_UDP_LOCAL] = {.type = NLA_BINARY, @@ -156,6 +158,9 @@ static int tipc_udp_send_msg(struct net *net, struct sk_buff *skb, struct sk_buff *clone; struct rtable *rt; + if (skb_headroom(skb) < UDP_MIN_HEADROOM) + pskb_expand_head(skb, UDP_MIN_HEADROOM, 0, GFP_ATOMIC); + clone = skb_clone(skb, GFP_ATOMIC); skb_set_inner_protocol(clone, htons(ETH_P_TIPC)); ub = rcu_dereference_rtnl(b->media_ptr); diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index ef31b40ad550..94f658235fb4 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -2064,6 +2064,11 @@ static int unix_stream_read_generic(struct unix_stream_read_state *state) goto out; } + if (flags & MSG_PEEK) + skip = sk_peek_offset(sk, flags); + else + skip = 0; + do { int chunk; struct sk_buff *skb, *last; @@ -2112,7 +2117,6 @@ unlock: break; } - skip = sk_peek_offset(sk, flags); while (skip >= unix_skb_len(skb)) { skip -= unix_skb_len(skb); last = skb; @@ -2179,14 +2183,12 @@ unlock: if (UNIXCB(skb).fp) scm.fp = scm_fp_dup(UNIXCB(skb).fp); - if (skip) { - sk_peek_offset_fwd(sk, chunk); - skip -= chunk; - } + sk_peek_offset_fwd(sk, chunk); if (UNIXCB(skb).fp) break; + skip = 0; last = skb; last_len = skb->len; unix_state_lock(sk); diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c index df5fc6b340f1..00e8a349aabc 100644 --- a/net/vmw_vsock/af_vsock.c +++ b/net/vmw_vsock/af_vsock.c @@ -1948,13 +1948,13 @@ int __vsock_core_init(const struct vsock_transport *t, struct module *owner) err = misc_register(&vsock_device); if (err) { pr_err("Failed to register misc device\n"); - return -ENOENT; + goto err_reset_transport; } err = proto_register(&vsock_proto, 1); /* we want our slab */ if (err) { pr_err("Cannot register vsock protocol\n"); - goto err_misc_deregister; + goto err_deregister_misc; } err = sock_register(&vsock_family_ops); @@ -1969,8 +1969,9 @@ int __vsock_core_init(const struct vsock_transport *t, struct module *owner) err_unregister_proto: proto_unregister(&vsock_proto); -err_misc_deregister: +err_deregister_misc: misc_deregister(&vsock_device); +err_reset_transport: transport = NULL; err_busy: mutex_unlock(&vsock_register_mutex); diff --git a/net/vmw_vsock/vmci_transport.c b/net/vmw_vsock/vmci_transport.c index 1f63daff3965..7555cad83a75 100644 --- a/net/vmw_vsock/vmci_transport.c +++ b/net/vmw_vsock/vmci_transport.c @@ -40,13 +40,11 @@ static int vmci_transport_recv_dgram_cb(void *data, struct vmci_datagram *dg); static int vmci_transport_recv_stream_cb(void *data, struct vmci_datagram *dg); -static void vmci_transport_peer_attach_cb(u32 sub_id, - const struct vmci_event_data *ed, - void *client_data); static void vmci_transport_peer_detach_cb(u32 sub_id, const struct vmci_event_data *ed, void *client_data); static void vmci_transport_recv_pkt_work(struct work_struct *work); +static void vmci_transport_cleanup(struct work_struct *work); static int vmci_transport_recv_listen(struct sock *sk, struct vmci_transport_packet *pkt); static int vmci_transport_recv_connecting_server( @@ -75,6 +73,10 @@ struct vmci_transport_recv_pkt_info { struct vmci_transport_packet pkt; }; +static LIST_HEAD(vmci_transport_cleanup_list); +static DEFINE_SPINLOCK(vmci_transport_cleanup_lock); +static DECLARE_WORK(vmci_transport_cleanup_work, vmci_transport_cleanup); + static struct vmci_handle vmci_transport_stream_handle = { VMCI_INVALID_ID, VMCI_INVALID_ID }; static u32 vmci_transport_qp_resumed_sub_id = VMCI_INVALID_ID; @@ -791,44 +793,6 @@ out: return err; } -static void vmci_transport_peer_attach_cb(u32 sub_id, - const struct vmci_event_data *e_data, - void *client_data) -{ - struct sock *sk = client_data; - const struct vmci_event_payload_qp *e_payload; - struct vsock_sock *vsk; - - e_payload = vmci_event_data_const_payload(e_data); - - vsk = vsock_sk(sk); - - /* We don't ask for delayed CBs when we subscribe to this event (we - * pass 0 as flags to vmci_event_subscribe()). VMCI makes no - * guarantees in that case about what context we might be running in, - * so it could be BH or process, blockable or non-blockable. So we - * need to account for all possible contexts here. - */ - local_bh_disable(); - bh_lock_sock(sk); - - /* XXX This is lame, we should provide a way to lookup sockets by - * qp_handle. - */ - if (vmci_handle_is_equal(vmci_trans(vsk)->qp_handle, - e_payload->handle)) { - /* XXX This doesn't do anything, but in the future we may want - * to set a flag here to verify the attach really did occur and - * we weren't just sent a datagram claiming it was. - */ - goto out; - } - -out: - bh_unlock_sock(sk); - local_bh_enable(); -} - static void vmci_transport_handle_detach(struct sock *sk) { struct vsock_sock *vsk; @@ -871,28 +835,38 @@ static void vmci_transport_peer_detach_cb(u32 sub_id, const struct vmci_event_data *e_data, void *client_data) { - struct sock *sk = client_data; + struct vmci_transport *trans = client_data; const struct vmci_event_payload_qp *e_payload; - struct vsock_sock *vsk; e_payload = vmci_event_data_const_payload(e_data); - vsk = vsock_sk(sk); - if (vmci_handle_is_invalid(e_payload->handle)) - return; - - /* Same rules for locking as for peer_attach_cb(). */ - local_bh_disable(); - bh_lock_sock(sk); /* XXX This is lame, we should provide a way to lookup sockets by * qp_handle. */ - if (vmci_handle_is_equal(vmci_trans(vsk)->qp_handle, - e_payload->handle)) - vmci_transport_handle_detach(sk); + if (vmci_handle_is_invalid(e_payload->handle) || + vmci_handle_is_equal(trans->qp_handle, e_payload->handle)) + return; - bh_unlock_sock(sk); - local_bh_enable(); + /* We don't ask for delayed CBs when we subscribe to this event (we + * pass 0 as flags to vmci_event_subscribe()). VMCI makes no + * guarantees in that case about what context we might be running in, + * so it could be BH or process, blockable or non-blockable. So we + * need to account for all possible contexts here. + */ + spin_lock_bh(&trans->lock); + if (!trans->sk) + goto out; + + /* Apart from here, trans->lock is only grabbed as part of sk destruct, + * where trans->sk isn't locked. + */ + bh_lock_sock(trans->sk); + + vmci_transport_handle_detach(trans->sk); + + bh_unlock_sock(trans->sk); + out: + spin_unlock_bh(&trans->lock); } static void vmci_transport_qp_resumed_cb(u32 sub_id, @@ -1181,7 +1155,7 @@ vmci_transport_recv_connecting_server(struct sock *listener, */ err = vmci_event_subscribe(VMCI_EVENT_QP_PEER_DETACH, vmci_transport_peer_detach_cb, - pending, &detach_sub_id); + vmci_trans(vpending), &detach_sub_id); if (err < VMCI_SUCCESS) { vmci_transport_send_reset(pending, pkt); err = vmci_transport_error_to_vsock_error(err); @@ -1321,7 +1295,6 @@ vmci_transport_recv_connecting_client(struct sock *sk, || vmci_trans(vsk)->qpair || vmci_trans(vsk)->produce_size != 0 || vmci_trans(vsk)->consume_size != 0 - || vmci_trans(vsk)->attach_sub_id != VMCI_INVALID_ID || vmci_trans(vsk)->detach_sub_id != VMCI_INVALID_ID) { skerr = EPROTO; err = -EINVAL; @@ -1389,7 +1362,6 @@ static int vmci_transport_recv_connecting_client_negotiate( struct vsock_sock *vsk; struct vmci_handle handle; struct vmci_qp *qpair; - u32 attach_sub_id; u32 detach_sub_id; bool is_local; u32 flags; @@ -1399,7 +1371,6 @@ static int vmci_transport_recv_connecting_client_negotiate( vsk = vsock_sk(sk); handle = VMCI_INVALID_HANDLE; - attach_sub_id = VMCI_INVALID_ID; detach_sub_id = VMCI_INVALID_ID; /* If we have gotten here then we should be past the point where old @@ -1444,23 +1415,15 @@ static int vmci_transport_recv_connecting_client_negotiate( goto destroy; } - /* Subscribe to attach and detach events first. + /* Subscribe to detach events first. * * XXX We attach once for each queue pair created for now so it is easy * to find the socket (it's provided), but later we should only * subscribe once and add a way to lookup sockets by queue pair handle. */ - err = vmci_event_subscribe(VMCI_EVENT_QP_PEER_ATTACH, - vmci_transport_peer_attach_cb, - sk, &attach_sub_id); - if (err < VMCI_SUCCESS) { - err = vmci_transport_error_to_vsock_error(err); - goto destroy; - } - err = vmci_event_subscribe(VMCI_EVENT_QP_PEER_DETACH, vmci_transport_peer_detach_cb, - sk, &detach_sub_id); + vmci_trans(vsk), &detach_sub_id); if (err < VMCI_SUCCESS) { err = vmci_transport_error_to_vsock_error(err); goto destroy; @@ -1496,7 +1459,6 @@ static int vmci_transport_recv_connecting_client_negotiate( vmci_trans(vsk)->produce_size = vmci_trans(vsk)->consume_size = pkt->u.size; - vmci_trans(vsk)->attach_sub_id = attach_sub_id; vmci_trans(vsk)->detach_sub_id = detach_sub_id; vmci_trans(vsk)->notify_ops->process_negotiate(sk); @@ -1504,9 +1466,6 @@ static int vmci_transport_recv_connecting_client_negotiate( return 0; destroy: - if (attach_sub_id != VMCI_INVALID_ID) - vmci_event_unsubscribe(attach_sub_id); - if (detach_sub_id != VMCI_INVALID_ID) vmci_event_unsubscribe(detach_sub_id); @@ -1607,9 +1566,11 @@ static int vmci_transport_socket_init(struct vsock_sock *vsk, vmci_trans(vsk)->qp_handle = VMCI_INVALID_HANDLE; vmci_trans(vsk)->qpair = NULL; vmci_trans(vsk)->produce_size = vmci_trans(vsk)->consume_size = 0; - vmci_trans(vsk)->attach_sub_id = vmci_trans(vsk)->detach_sub_id = - VMCI_INVALID_ID; + vmci_trans(vsk)->detach_sub_id = VMCI_INVALID_ID; vmci_trans(vsk)->notify_ops = NULL; + INIT_LIST_HEAD(&vmci_trans(vsk)->elem); + vmci_trans(vsk)->sk = &vsk->sk; + spin_lock_init(&vmci_trans(vsk)->lock); if (psk) { vmci_trans(vsk)->queue_pair_size = vmci_trans(psk)->queue_pair_size; @@ -1629,29 +1590,57 @@ static int vmci_transport_socket_init(struct vsock_sock *vsk, return 0; } -static void vmci_transport_destruct(struct vsock_sock *vsk) +static void vmci_transport_free_resources(struct list_head *transport_list) { - if (vmci_trans(vsk)->attach_sub_id != VMCI_INVALID_ID) { - vmci_event_unsubscribe(vmci_trans(vsk)->attach_sub_id); - vmci_trans(vsk)->attach_sub_id = VMCI_INVALID_ID; - } + while (!list_empty(transport_list)) { + struct vmci_transport *transport = + list_first_entry(transport_list, struct vmci_transport, + elem); + list_del(&transport->elem); - if (vmci_trans(vsk)->detach_sub_id != VMCI_INVALID_ID) { - vmci_event_unsubscribe(vmci_trans(vsk)->detach_sub_id); - vmci_trans(vsk)->detach_sub_id = VMCI_INVALID_ID; - } + if (transport->detach_sub_id != VMCI_INVALID_ID) { + vmci_event_unsubscribe(transport->detach_sub_id); + transport->detach_sub_id = VMCI_INVALID_ID; + } - if (!vmci_handle_is_invalid(vmci_trans(vsk)->qp_handle)) { - vmci_qpair_detach(&vmci_trans(vsk)->qpair); - vmci_trans(vsk)->qp_handle = VMCI_INVALID_HANDLE; - vmci_trans(vsk)->produce_size = 0; - vmci_trans(vsk)->consume_size = 0; + if (!vmci_handle_is_invalid(transport->qp_handle)) { + vmci_qpair_detach(&transport->qpair); + transport->qp_handle = VMCI_INVALID_HANDLE; + transport->produce_size = 0; + transport->consume_size = 0; + } + + kfree(transport); } +} + +static void vmci_transport_cleanup(struct work_struct *work) +{ + LIST_HEAD(pending); + + spin_lock_bh(&vmci_transport_cleanup_lock); + list_replace_init(&vmci_transport_cleanup_list, &pending); + spin_unlock_bh(&vmci_transport_cleanup_lock); + vmci_transport_free_resources(&pending); +} + +static void vmci_transport_destruct(struct vsock_sock *vsk) +{ + /* Ensure that the detach callback doesn't use the sk/vsk + * we are about to destruct. + */ + spin_lock_bh(&vmci_trans(vsk)->lock); + vmci_trans(vsk)->sk = NULL; + spin_unlock_bh(&vmci_trans(vsk)->lock); if (vmci_trans(vsk)->notify_ops) vmci_trans(vsk)->notify_ops->socket_destruct(vsk); - kfree(vsk->trans); + spin_lock_bh(&vmci_transport_cleanup_lock); + list_add(&vmci_trans(vsk)->elem, &vmci_transport_cleanup_list); + spin_unlock_bh(&vmci_transport_cleanup_lock); + schedule_work(&vmci_transport_cleanup_work); + vsk->trans = NULL; } @@ -2146,6 +2135,9 @@ module_init(vmci_transport_init); static void __exit vmci_transport_exit(void) { + cancel_work_sync(&vmci_transport_cleanup_work); + vmci_transport_free_resources(&vmci_transport_cleanup_list); + if (!vmci_handle_is_invalid(vmci_transport_stream_handle)) { if (vmci_datagram_destroy_handle( vmci_transport_stream_handle) != VMCI_SUCCESS) @@ -2164,6 +2156,7 @@ module_exit(vmci_transport_exit); MODULE_AUTHOR("VMware, Inc."); MODULE_DESCRIPTION("VMCI transport for Virtual Sockets"); +MODULE_VERSION("1.0.2.0-k"); MODULE_LICENSE("GPL v2"); MODULE_ALIAS("vmware_vsock"); MODULE_ALIAS_NETPROTO(PF_VSOCK); diff --git a/net/vmw_vsock/vmci_transport.h b/net/vmw_vsock/vmci_transport.h index ce6c9623d5f0..2ad46f39649f 100644 --- a/net/vmw_vsock/vmci_transport.h +++ b/net/vmw_vsock/vmci_transport.h @@ -119,10 +119,12 @@ struct vmci_transport { u64 queue_pair_size; u64 queue_pair_min_size; u64 queue_pair_max_size; - u32 attach_sub_id; u32 detach_sub_id; union vmci_transport_notify notify; struct vmci_transport_notify_ops *notify_ops; + struct list_head elem; + struct sock *sk; + spinlock_t lock; /* protects sk. */ }; int vmci_transport_register(void); diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index a8de9e300200..24e06a2377f6 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -1928,8 +1928,10 @@ static int xfrm_new_ae(struct sk_buff *skb, struct nlmsghdr *nlh, struct nlattr *rp = attrs[XFRMA_REPLAY_VAL]; struct nlattr *re = attrs[XFRMA_REPLAY_ESN_VAL]; struct nlattr *lt = attrs[XFRMA_LTIME_VAL]; + struct nlattr *et = attrs[XFRMA_ETIMER_THRESH]; + struct nlattr *rt = attrs[XFRMA_REPLAY_THRESH]; - if (!lt && !rp && !re) + if (!lt && !rp && !re && !et && !rt) return err; /* pedantic mode - thou shalt sayeth replaceth */ diff --git a/samples/bpf/bpf_helpers.h b/samples/bpf/bpf_helpers.h index 3a44d3a272af..af44e564d6dd 100644 --- a/samples/bpf/bpf_helpers.h +++ b/samples/bpf/bpf_helpers.h @@ -86,5 +86,17 @@ static int (*bpf_l4_csum_replace)(void *ctx, int off, int from, int to, int flag #define PT_REGS_RC(x) ((x)->gprs[2]) #define PT_REGS_SP(x) ((x)->gprs[15]) +#elif defined(__aarch64__) + +#define PT_REGS_PARM1(x) ((x)->regs[0]) +#define PT_REGS_PARM2(x) ((x)->regs[1]) +#define PT_REGS_PARM3(x) ((x)->regs[2]) +#define PT_REGS_PARM4(x) ((x)->regs[3]) +#define PT_REGS_PARM5(x) ((x)->regs[4]) +#define PT_REGS_RET(x) ((x)->regs[30]) +#define PT_REGS_FP(x) ((x)->regs[29]) /* Works only with CONFIG_FRAME_POINTER */ +#define PT_REGS_RC(x) ((x)->regs[0]) +#define PT_REGS_SP(x) ((x)->sp) + #endif #endif diff --git a/scripts/package/builddeb b/scripts/package/builddeb index 0cd46e129920..b967e4f9fed2 100755 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -115,7 +115,7 @@ esac BUILD_DEBUG="$(grep -s '^CONFIG_DEBUG_INFO=y' $KCONFIG_CONFIG || true)" # Setup the directory structure -rm -rf "$tmpdir" "$fwdir" "$kernel_headers_dir" "$libc_headers_dir" "$dbg_dir" +rm -rf "$tmpdir" "$fwdir" "$kernel_headers_dir" "$libc_headers_dir" "$dbg_dir" $objtree/debian/files mkdir -m 755 -p "$tmpdir/DEBIAN" mkdir -p "$tmpdir/lib" "$tmpdir/boot" mkdir -p "$fwdir/lib/firmware/$version/" @@ -408,7 +408,7 @@ binary-arch: \$(MAKE) KDEB_SOURCENAME=${sourcename} KDEB_PKGVERSION=${packageversion} bindeb-pkg clean: - rm -rf debian/*tmp + rm -rf debian/*tmp debian/files mv debian/ debian.backup # debian/ might be cleaned away \$(MAKE) clean mv debian.backup debian diff --git a/security/keys/gc.c b/security/keys/gc.c index 39eac1fd5706..addf060399e0 100644 --- a/security/keys/gc.c +++ b/security/keys/gc.c @@ -134,8 +134,10 @@ static noinline void key_gc_unused_keys(struct list_head *keys) kdebug("- %u", key->serial); key_check(key); - /* Throw away the key data */ - if (key->type->destroy) + /* Throw away the key data if the key is instantiated */ + if (test_bit(KEY_FLAG_INSTANTIATED, &key->flags) && + !test_bit(KEY_FLAG_NEGATIVE, &key->flags) && + key->type->destroy) key->type->destroy(key); security_key_free(key); diff --git a/security/keys/request_key.c b/security/keys/request_key.c index 486ef6fa393b..0d6253124278 100644 --- a/security/keys/request_key.c +++ b/security/keys/request_key.c @@ -440,6 +440,9 @@ static struct key *construct_key_and_link(struct keyring_search_context *ctx, kenter(""); + if (ctx->index_key.type == &key_type_keyring) + return ERR_PTR(-EPERM); + user = key_user_lookup(current_fsuid()); if (!user) return ERR_PTR(-ENOMEM); diff --git a/sound/hda/ext/hdac_ext_bus.c b/sound/hda/ext/hdac_ext_bus.c index 4449d1a99089..2433f7c81472 100644 --- a/sound/hda/ext/hdac_ext_bus.c +++ b/sound/hda/ext/hdac_ext_bus.c @@ -19,6 +19,7 @@ #include <linux/module.h> #include <linux/slab.h> +#include <linux/io.h> #include <sound/hdaudio_ext.h> MODULE_DESCRIPTION("HDA extended core"); diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 37f43a1b34ef..a249d5486889 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -3367,10 +3367,8 @@ int snd_hda_codec_build_pcms(struct hda_codec *codec) int dev, err; err = snd_hda_codec_parse_pcms(codec); - if (err < 0) { - snd_hda_codec_reset(codec); + if (err < 0) return err; - } /* attach a new PCM streams */ list_for_each_entry(cpcm, &codec->pcm_list_head, list) { diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c index 584a0343ab0c..85813de26da8 100644 --- a/sound/pci/hda/patch_cirrus.c +++ b/sound/pci/hda/patch_cirrus.c @@ -633,6 +633,7 @@ static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = { SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11), SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6), SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6), + SND_PCI_QUIRK(0x106b, 0x7b00, "MacBookPro 12,1", CS4208_MBP11), {} /* terminator */ }; diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index ca03c40609fc..2f0ec7c45fc7 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -819,6 +819,7 @@ static const struct snd_pci_quirk cxt5066_fixups[] = { SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410), SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410), SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD), + SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC), diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index afec6dc9f91f..16b8dcba5c12 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5306,6 +5306,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x2212, "Thinkpad T440", ALC292_FIXUP_TPT440_DOCK), SND_PCI_QUIRK(0x17aa, 0x2214, "Thinkpad X240", ALC292_FIXUP_TPT440_DOCK), SND_PCI_QUIRK(0x17aa, 0x2215, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), + SND_PCI_QUIRK(0x17aa, 0x2223, "ThinkPad T550", ALC292_FIXUP_TPT440_DOCK), SND_PCI_QUIRK(0x17aa, 0x2226, "ThinkPad X250", ALC292_FIXUP_TPT440_DOCK), SND_PCI_QUIRK(0x17aa, 0x3977, "IdeaPad S210", ALC283_FIXUP_INT_MIC), SND_PCI_QUIRK(0x17aa, 0x3978, "IdeaPad Y410P", ALC269_FIXUP_NO_SHUTUP), diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 9d947aef2c8b..def5cc8dff02 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -4520,7 +4520,11 @@ static int patch_stac92hd73xx(struct hda_codec *codec) return err; spec = codec->spec; - codec->power_save_node = 1; + /* enable power_save_node only for new 92HD89xx chips, as it causes + * click noises on old 92HD73xx chips. + */ + if ((codec->core.vendor_id & 0xfffffff0) != 0x111d7670) + codec->power_save_node = 1; spec->linear_tone_beep = 0; spec->gen.mixer_nid = 0x1d; spec->have_spdif_mux = 1; diff --git a/sound/soc/au1x/db1200.c b/sound/soc/au1x/db1200.c index 58c3164802b8..8c907ebea189 100644 --- a/sound/soc/au1x/db1200.c +++ b/sound/soc/au1x/db1200.c @@ -129,6 +129,8 @@ static struct snd_soc_dai_link db1300_i2s_dai = { .cpu_dai_name = "au1xpsc_i2s.2", .platform_name = "au1xpsc-pcm.2", .codec_name = "wm8731.0-001b", + .dai_fmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBM_CFM, .ops = &db1200_i2s_wm8731_ops, }; @@ -146,6 +148,8 @@ static struct snd_soc_dai_link db1550_i2s_dai = { .cpu_dai_name = "au1xpsc_i2s.3", .platform_name = "au1xpsc-pcm.3", .codec_name = "wm8731.0-001b", + .dai_fmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBM_CFM, .ops = &db1200_i2s_wm8731_ops, }; diff --git a/sound/soc/codecs/rt298.c b/sound/soc/codecs/rt298.c index 3c2f0f8d6266..f823eb502367 100644 --- a/sound/soc/codecs/rt298.c +++ b/sound/soc/codecs/rt298.c @@ -50,24 +50,24 @@ struct rt298_priv { }; static struct reg_default rt298_index_def[] = { - { 0x01, 0xaaaa }, - { 0x02, 0x8aaa }, + { 0x01, 0xa5a8 }, + { 0x02, 0x8e95 }, { 0x03, 0x0002 }, - { 0x04, 0xaf01 }, - { 0x08, 0x000d }, - { 0x09, 0xd810 }, - { 0x0a, 0x0120 }, + { 0x04, 0xaf67 }, + { 0x08, 0x200f }, + { 0x09, 0xd010 }, + { 0x0a, 0x0100 }, { 0x0b, 0x0000 }, { 0x0d, 0x2800 }, - { 0x0f, 0x0000 }, - { 0x19, 0x0a17 }, + { 0x0f, 0x0022 }, + { 0x19, 0x0217 }, { 0x20, 0x0020 }, { 0x33, 0x0208 }, { 0x46, 0x0300 }, - { 0x49, 0x0004 }, - { 0x4f, 0x50e9 }, - { 0x50, 0x2000 }, - { 0x63, 0x2902 }, + { 0x49, 0x4004 }, + { 0x4f, 0x50c9 }, + { 0x50, 0x3000 }, + { 0x63, 0x1b02 }, { 0x67, 0x1111 }, { 0x68, 0x1016 }, { 0x69, 0x273f }, @@ -1214,7 +1214,7 @@ static int rt298_i2c_probe(struct i2c_client *i2c, mdelay(10); if (!rt298->pdata.gpio2_en) - regmap_write(rt298->regmap, RT298_SET_DMIC2_DEFAULT, 0x4000); + regmap_write(rt298->regmap, RT298_SET_DMIC2_DEFAULT, 0x40); else regmap_write(rt298->regmap, RT298_SET_DMIC2_DEFAULT, 0); diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index 268a28bd1df4..5c101af0ac63 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -519,11 +519,11 @@ static const struct snd_kcontrol_new rt5645_snd_controls[] = { RT5645_L_VOL_SFT + 1, RT5645_R_VOL_SFT + 1, 63, 0, adc_vol_tlv), /* ADC Boost Volume Control */ - SOC_DOUBLE_TLV("STO1 ADC Boost Gain", RT5645_ADC_BST_VOL1, + SOC_DOUBLE_TLV("ADC Boost Capture Volume", RT5645_ADC_BST_VOL1, RT5645_STO1_ADC_L_BST_SFT, RT5645_STO1_ADC_R_BST_SFT, 3, 0, adc_bst_tlv), - SOC_DOUBLE_TLV("STO2 ADC Boost Gain", RT5645_ADC_BST_VOL1, - RT5645_STO2_ADC_L_BST_SFT, RT5645_STO2_ADC_R_BST_SFT, 3, 0, + SOC_DOUBLE_TLV("Mono ADC Boost Capture Volume", RT5645_ADC_BST_VOL2, + RT5645_MONO_ADC_L_BST_SFT, RT5645_MONO_ADC_R_BST_SFT, 3, 0, adc_bst_tlv), /* I2S2 function select */ diff --git a/sound/soc/codecs/rt5645.h b/sound/soc/codecs/rt5645.h index 0e4cfc6ac649..8c964cfb120d 100644 --- a/sound/soc/codecs/rt5645.h +++ b/sound/soc/codecs/rt5645.h @@ -39,8 +39,8 @@ #define RT5645_STO1_ADC_DIG_VOL 0x1c #define RT5645_MONO_ADC_DIG_VOL 0x1d #define RT5645_ADC_BST_VOL1 0x1e -/* Mixer - D-D */ #define RT5645_ADC_BST_VOL2 0x20 +/* Mixer - D-D */ #define RT5645_STO1_ADC_MIXER 0x27 #define RT5645_MONO_ADC_MIXER 0x28 #define RT5645_AD_DA_MIXER 0x29 @@ -315,12 +315,14 @@ #define RT5645_STO1_ADC_R_BST_SFT 12 #define RT5645_STO1_ADC_COMP_MASK (0x3 << 10) #define RT5645_STO1_ADC_COMP_SFT 10 -#define RT5645_STO2_ADC_L_BST_MASK (0x3 << 8) -#define RT5645_STO2_ADC_L_BST_SFT 8 -#define RT5645_STO2_ADC_R_BST_MASK (0x3 << 6) -#define RT5645_STO2_ADC_R_BST_SFT 6 -#define RT5645_STO2_ADC_COMP_MASK (0x3 << 4) -#define RT5645_STO2_ADC_COMP_SFT 4 + +/* ADC Boost Volume Control (0x20) */ +#define RT5645_MONO_ADC_L_BST_MASK (0x3 << 14) +#define RT5645_MONO_ADC_L_BST_SFT 14 +#define RT5645_MONO_ADC_R_BST_MASK (0x3 << 12) +#define RT5645_MONO_ADC_R_BST_SFT 12 +#define RT5645_MONO_ADC_COMP_MASK (0x3 << 10) +#define RT5645_MONO_ADC_COMP_SFT 10 /* Stereo2 ADC Mixer Control (0x26) */ #define RT5645_STO2_ADC_SRC_MASK (0x1 << 15) diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index bfda25ef0dd4..f540f82b1f27 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -1376,8 +1376,8 @@ static int sgtl5000_probe(struct snd_soc_codec *codec) sgtl5000->micbias_resistor << SGTL5000_BIAS_R_SHIFT); snd_soc_update_bits(codec, SGTL5000_CHIP_MIC_CTRL, - SGTL5000_BIAS_R_MASK, - sgtl5000->micbias_voltage << SGTL5000_BIAS_R_SHIFT); + SGTL5000_BIAS_VOLT_MASK, + sgtl5000->micbias_voltage << SGTL5000_BIAS_VOLT_SHIFT); /* * disable DAP * TODO: @@ -1549,7 +1549,7 @@ static int sgtl5000_i2c_probe(struct i2c_client *client, else { sgtl5000->micbias_voltage = 0; dev_err(&client->dev, - "Unsuitable MicBias resistor\n"); + "Unsuitable MicBias voltage\n"); } } else { sgtl5000->micbias_voltage = 0; diff --git a/sound/soc/codecs/tas2552.c b/sound/soc/codecs/tas2552.c index e3a0bca28bcf..cc1d3981fa4b 100644 --- a/sound/soc/codecs/tas2552.c +++ b/sound/soc/codecs/tas2552.c @@ -549,7 +549,7 @@ static struct snd_soc_dai_driver tas2552_dai[] = { /* * DAC digital volumes. From -7 to 24 dB in 1 dB steps */ -static DECLARE_TLV_DB_SCALE(dac_tlv, -7, 100, 0); +static DECLARE_TLV_DB_SCALE(dac_tlv, -700, 100, 0); static const char * const tas2552_din_source_select[] = { "Muted", diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c index 1a82b19b2644..8739126a1f6f 100644 --- a/sound/soc/codecs/tlv320aic3x.c +++ b/sound/soc/codecs/tlv320aic3x.c @@ -1509,14 +1509,17 @@ static int aic3x_init(struct snd_soc_codec *codec) snd_soc_write(codec, PGAL_2_LLOPM_VOL, DEFAULT_VOL); snd_soc_write(codec, PGAR_2_RLOPM_VOL, DEFAULT_VOL); - /* Line2 to HP Bypass default volume, disconnect from Output Mixer */ - snd_soc_write(codec, LINE2L_2_HPLOUT_VOL, DEFAULT_VOL); - snd_soc_write(codec, LINE2R_2_HPROUT_VOL, DEFAULT_VOL); - snd_soc_write(codec, LINE2L_2_HPLCOM_VOL, DEFAULT_VOL); - snd_soc_write(codec, LINE2R_2_HPRCOM_VOL, DEFAULT_VOL); - /* Line2 Line Out default volume, disconnect from Output Mixer */ - snd_soc_write(codec, LINE2L_2_LLOPM_VOL, DEFAULT_VOL); - snd_soc_write(codec, LINE2R_2_RLOPM_VOL, DEFAULT_VOL); + /* On tlv320aic3104, these registers are reserved and must not be written */ + if (aic3x->model != AIC3X_MODEL_3104) { + /* Line2 to HP Bypass default volume, disconnect from Output Mixer */ + snd_soc_write(codec, LINE2L_2_HPLOUT_VOL, DEFAULT_VOL); + snd_soc_write(codec, LINE2R_2_HPROUT_VOL, DEFAULT_VOL); + snd_soc_write(codec, LINE2L_2_HPLCOM_VOL, DEFAULT_VOL); + snd_soc_write(codec, LINE2R_2_HPRCOM_VOL, DEFAULT_VOL); + /* Line2 Line Out default volume, disconnect from Output Mixer */ + snd_soc_write(codec, LINE2L_2_LLOPM_VOL, DEFAULT_VOL); + snd_soc_write(codec, LINE2R_2_RLOPM_VOL, DEFAULT_VOL); + } switch (aic3x->model) { case AIC3X_MODEL_3X: diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 293e47a6ff59..39ebd7bf4f53 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -3760,7 +3760,7 @@ static int wm8962_i2c_probe(struct i2c_client *i2c, ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm8962, &wm8962_dai, 1); if (ret < 0) - goto err_enable; + goto err_pm_runtime; regcache_cache_only(wm8962->regmap, true); @@ -3769,6 +3769,8 @@ static int wm8962_i2c_probe(struct i2c_client *i2c, return 0; +err_pm_runtime: + pm_runtime_disable(&i2c->dev); err_enable: regulator_bulk_disable(ARRAY_SIZE(wm8962->supplies), wm8962->supplies); err: @@ -3778,6 +3780,7 @@ err: static int wm8962_i2c_remove(struct i2c_client *client) { snd_soc_unregister_codec(&client->dev); + pm_runtime_disable(&client->dev); return 0; } @@ -3805,6 +3808,8 @@ static int wm8962_runtime_resume(struct device *dev) wm8962_reset(wm8962); + regcache_mark_dirty(wm8962->regmap); + /* SYSCLK defaults to on; make sure it is off so we can safely * write to registers if the device is declocked. */ diff --git a/sound/soc/dwc/designware_i2s.c b/sound/soc/dwc/designware_i2s.c index a3e97b46b64e..ba34252b7bba 100644 --- a/sound/soc/dwc/designware_i2s.c +++ b/sound/soc/dwc/designware_i2s.c @@ -131,23 +131,32 @@ static inline void i2s_clear_irqs(struct dw_i2s_dev *dev, u32 stream) if (stream == SNDRV_PCM_STREAM_PLAYBACK) { for (i = 0; i < 4; i++) - i2s_write_reg(dev->i2s_base, TOR(i), 0); + i2s_read_reg(dev->i2s_base, TOR(i)); } else { for (i = 0; i < 4; i++) - i2s_write_reg(dev->i2s_base, ROR(i), 0); + i2s_read_reg(dev->i2s_base, ROR(i)); } } static void i2s_start(struct dw_i2s_dev *dev, struct snd_pcm_substream *substream) { - + u32 i, irq; i2s_write_reg(dev->i2s_base, IER, 1); - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + for (i = 0; i < 4; i++) { + irq = i2s_read_reg(dev->i2s_base, IMR(i)); + i2s_write_reg(dev->i2s_base, IMR(i), irq & ~0x30); + } i2s_write_reg(dev->i2s_base, ITER, 1); - else + } else { + for (i = 0; i < 4; i++) { + irq = i2s_read_reg(dev->i2s_base, IMR(i)); + i2s_write_reg(dev->i2s_base, IMR(i), irq & ~0x03); + } i2s_write_reg(dev->i2s_base, IRER, 1); + } i2s_write_reg(dev->i2s_base, CER, 1); } diff --git a/sound/soc/fsl/imx-ssi.c b/sound/soc/fsl/imx-ssi.c index 48b2d24dd1f0..b95132e2f9dc 100644 --- a/sound/soc/fsl/imx-ssi.c +++ b/sound/soc/fsl/imx-ssi.c @@ -95,7 +95,8 @@ static int imx_ssi_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt) switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { case SND_SOC_DAIFMT_I2S: /* data on rising edge of bclk, frame low 1clk before data */ - strcr |= SSI_STCR_TFSI | SSI_STCR_TEFS | SSI_STCR_TXBIT0; + strcr |= SSI_STCR_TXBIT0 | SSI_STCR_TSCKP | SSI_STCR_TFSI | + SSI_STCR_TEFS; scr |= SSI_SCR_NET; if (ssi->flags & IMX_SSI_USE_I2S_SLAVE) { scr &= ~SSI_I2S_MODE_MASK; @@ -104,33 +105,31 @@ static int imx_ssi_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt) break; case SND_SOC_DAIFMT_LEFT_J: /* data on rising edge of bclk, frame high with data */ - strcr |= SSI_STCR_TXBIT0; + strcr |= SSI_STCR_TXBIT0 | SSI_STCR_TSCKP; break; case SND_SOC_DAIFMT_DSP_B: /* data on rising edge of bclk, frame high with data */ - strcr |= SSI_STCR_TFSL | SSI_STCR_TXBIT0; + strcr |= SSI_STCR_TXBIT0 | SSI_STCR_TSCKP | SSI_STCR_TFSL; break; case SND_SOC_DAIFMT_DSP_A: /* data on rising edge of bclk, frame high 1clk before data */ - strcr |= SSI_STCR_TFSL | SSI_STCR_TXBIT0 | SSI_STCR_TEFS; + strcr |= SSI_STCR_TXBIT0 | SSI_STCR_TSCKP | SSI_STCR_TFSL | + SSI_STCR_TEFS; break; } /* DAI clock inversion */ switch (fmt & SND_SOC_DAIFMT_INV_MASK) { case SND_SOC_DAIFMT_IB_IF: - strcr |= SSI_STCR_TFSI; - strcr &= ~SSI_STCR_TSCKP; + strcr ^= SSI_STCR_TSCKP | SSI_STCR_TFSI; break; case SND_SOC_DAIFMT_IB_NF: - strcr &= ~(SSI_STCR_TSCKP | SSI_STCR_TFSI); + strcr ^= SSI_STCR_TSCKP; break; case SND_SOC_DAIFMT_NB_IF: - strcr |= SSI_STCR_TFSI | SSI_STCR_TSCKP; + strcr ^= SSI_STCR_TFSI; break; case SND_SOC_DAIFMT_NB_NF: - strcr &= ~SSI_STCR_TFSI; - strcr |= SSI_STCR_TSCKP; break; } diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c index 100d92b5b77e..05977ae1ff2a 100644 --- a/sound/soc/soc-ops.c +++ b/sound/soc/soc-ops.c @@ -207,6 +207,34 @@ int snd_soc_info_volsw(struct snd_kcontrol *kcontrol, EXPORT_SYMBOL_GPL(snd_soc_info_volsw); /** + * snd_soc_info_volsw_sx - Mixer info callback for SX TLV controls + * @kcontrol: mixer control + * @uinfo: control element information + * + * Callback to provide information about a single mixer control, or a double + * mixer control that spans 2 registers of the SX TLV type. SX TLV controls + * have a range that represents both positive and negative values either side + * of zero but without a sign bit. + * + * Returns 0 for success. + */ +int snd_soc_info_volsw_sx(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + + snd_soc_info_volsw(kcontrol, uinfo); + /* Max represents the number of levels in an SX control not the + * maximum value, so add the minimum value back on + */ + uinfo->value.integer.max += mc->min; + + return 0; +} +EXPORT_SYMBOL_GPL(snd_soc_info_volsw_sx); + +/** * snd_soc_get_volsw - single mixer get callback * @kcontrol: mixer control * @ucontrol: control element information diff --git a/sound/synth/emux/emux_oss.c b/sound/synth/emux/emux_oss.c index 82e350e9501c..ac75816ada7c 100644 --- a/sound/synth/emux/emux_oss.c +++ b/sound/synth/emux/emux_oss.c @@ -69,7 +69,8 @@ snd_emux_init_seq_oss(struct snd_emux *emu) struct snd_seq_oss_reg *arg; struct snd_seq_device *dev; - if (snd_seq_device_new(emu->card, 0, SNDRV_SEQ_DEV_ID_OSS, + /* using device#1 here for avoiding conflicts with OPL3 */ + if (snd_seq_device_new(emu->card, 1, SNDRV_SEQ_DEV_ID_OSS, sizeof(struct snd_seq_oss_reg), &dev) < 0) return; diff --git a/tools/testing/selftests/powerpc/primitives/load_unaligned_zeropad.c b/tools/testing/selftests/powerpc/primitives/load_unaligned_zeropad.c index d1b647509596..6cae06117b55 100644 --- a/tools/testing/selftests/powerpc/primitives/load_unaligned_zeropad.c +++ b/tools/testing/selftests/powerpc/primitives/load_unaligned_zeropad.c @@ -25,10 +25,19 @@ #define FIXUP_SECTION ".ex_fixup" +static inline unsigned long __fls(unsigned long x); + #include "word-at-a-time.h" #include "utils.h" +static inline unsigned long __fls(unsigned long x) +{ + int lz; + + asm (PPC_CNTLZL "%0,%1" : "=r" (lz) : "r" (x)); + return sizeof(unsigned long) - 1 - lz; +} static int page_size; static char *mem_region; diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh index fbe2dbff1e21..f6483609ebc2 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm.sh @@ -75,7 +75,7 @@ usage () { while test $# -gt 0 do case "$1" in - --bootargs) + --bootargs|--bootarg) checkarg --bootargs "(list of kernel boot arguments)" "$#" "$2" '.*' '^--' TORTURE_BOOTARGS="$2" shift @@ -88,7 +88,7 @@ do --buildonly) TORTURE_BUILDONLY=1 ;; - --configs) + --configs|--config) checkarg --configs "(list of config files)" "$#" "$2" '^[^/]*$' '^--' configs="$2" shift @@ -134,7 +134,7 @@ do --no-initrd) TORTURE_INITRD=""; export TORTURE_INITRD ;; - --qemu-args) + --qemu-args|--qemu-arg) checkarg --qemu-args "-qemu args" $# "$2" '^-' '^error' TORTURE_QEMU_ARG="$2" shift diff --git a/tools/testing/selftests/rcutorture/configs/lock/CFLIST b/tools/testing/selftests/rcutorture/configs/lock/CFLIST index 6910b7370761..b9611c523723 100644 --- a/tools/testing/selftests/rcutorture/configs/lock/CFLIST +++ b/tools/testing/selftests/rcutorture/configs/lock/CFLIST @@ -1,4 +1,6 @@ LOCK01 LOCK02 LOCK03 -LOCK04
\ No newline at end of file +LOCK04 +LOCK05 +LOCK06 diff --git a/tools/testing/selftests/rcutorture/configs/lock/LOCK05 b/tools/testing/selftests/rcutorture/configs/lock/LOCK05 new file mode 100644 index 000000000000..1d1da1477fc3 --- /dev/null +++ b/tools/testing/selftests/rcutorture/configs/lock/LOCK05 @@ -0,0 +1,6 @@ +CONFIG_SMP=y +CONFIG_NR_CPUS=4 +CONFIG_HOTPLUG_CPU=y +CONFIG_PREEMPT_NONE=n +CONFIG_PREEMPT_VOLUNTARY=n +CONFIG_PREEMPT=y diff --git a/tools/testing/selftests/rcutorture/configs/lock/LOCK05.boot b/tools/testing/selftests/rcutorture/configs/lock/LOCK05.boot new file mode 100644 index 000000000000..8ac37307c987 --- /dev/null +++ b/tools/testing/selftests/rcutorture/configs/lock/LOCK05.boot @@ -0,0 +1 @@ +locktorture.torture_type=rtmutex_lock diff --git a/tools/testing/selftests/rcutorture/configs/lock/LOCK06 b/tools/testing/selftests/rcutorture/configs/lock/LOCK06 new file mode 100644 index 000000000000..1d1da1477fc3 --- /dev/null +++ b/tools/testing/selftests/rcutorture/configs/lock/LOCK06 @@ -0,0 +1,6 @@ +CONFIG_SMP=y +CONFIG_NR_CPUS=4 +CONFIG_HOTPLUG_CPU=y +CONFIG_PREEMPT_NONE=n +CONFIG_PREEMPT_VOLUNTARY=n +CONFIG_PREEMPT=y diff --git a/tools/testing/selftests/rcutorture/configs/lock/LOCK06.boot b/tools/testing/selftests/rcutorture/configs/lock/LOCK06.boot new file mode 100644 index 000000000000..f92219cd4ad9 --- /dev/null +++ b/tools/testing/selftests/rcutorture/configs/lock/LOCK06.boot @@ -0,0 +1 @@ +locktorture.torture_type=percpu_rwsem_lock diff --git a/tools/testing/selftests/timers/Makefile b/tools/testing/selftests/timers/Makefile index 89a3f44bf355..4a1be1b75a7f 100644 --- a/tools/testing/selftests/timers/Makefile +++ b/tools/testing/selftests/timers/Makefile @@ -8,7 +8,7 @@ LDFLAGS += -lrt -lpthread TEST_PROGS = posix_timers nanosleep nsleep-lat set-timer-lat mqueue-lat \ inconsistency-check raw_skew threadtest rtctest -TEST_PROGS_EXTENDED = alarmtimer-suspend valid-adjtimex change_skew \ +TEST_PROGS_EXTENDED = alarmtimer-suspend valid-adjtimex adjtick change_skew \ skew_consistency clocksource-switch leap-a-day \ leapcrash set-tai set-2038 @@ -24,6 +24,7 @@ include ../lib.mk run_destructive_tests: run_tests ./alarmtimer-suspend ./valid-adjtimex + ./adjtick ./change_skew ./skew_consistency ./clocksource-switch diff --git a/tools/testing/selftests/timers/adjtick.c b/tools/testing/selftests/timers/adjtick.c new file mode 100644 index 000000000000..9887fd538fec --- /dev/null +++ b/tools/testing/selftests/timers/adjtick.c @@ -0,0 +1,221 @@ +/* adjtimex() tick adjustment test + * by: John Stultz <john.stultz@linaro.org> + * (C) Copyright Linaro Limited 2015 + * Licensed under the GPLv2 + * + * To build: + * $ gcc adjtick.c -o adjtick -lrt + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#include <stdio.h> +#include <unistd.h> +#include <stdlib.h> +#include <sys/time.h> +#include <sys/timex.h> +#include <time.h> + +#ifdef KTEST +#include "../kselftest.h" +#else +static inline int ksft_exit_pass(void) +{ + exit(0); +} +static inline int ksft_exit_fail(void) +{ + exit(1); +} +#endif + +#define CLOCK_MONOTONIC_RAW 4 + +#define NSEC_PER_SEC 1000000000LL +#define USEC_PER_SEC 1000000 + +#define MILLION 1000000 + +long systick; + +long long llabs(long long val) +{ + if (val < 0) + val = -val; + return val; +} + +unsigned long long ts_to_nsec(struct timespec ts) +{ + return ts.tv_sec * NSEC_PER_SEC + ts.tv_nsec; +} + +struct timespec nsec_to_ts(long long ns) +{ + struct timespec ts; + + ts.tv_sec = ns/NSEC_PER_SEC; + ts.tv_nsec = ns%NSEC_PER_SEC; + + return ts; +} + +long long diff_timespec(struct timespec start, struct timespec end) +{ + long long start_ns, end_ns; + + start_ns = ts_to_nsec(start); + end_ns = ts_to_nsec(end); + + return end_ns - start_ns; +} + +void get_monotonic_and_raw(struct timespec *mon, struct timespec *raw) +{ + struct timespec start, mid, end; + long long diff = 0, tmp; + int i; + + clock_gettime(CLOCK_MONOTONIC, mon); + clock_gettime(CLOCK_MONOTONIC_RAW, raw); + + /* Try to get a more tightly bound pairing */ + for (i = 0; i < 3; i++) { + long long newdiff; + + clock_gettime(CLOCK_MONOTONIC, &start); + clock_gettime(CLOCK_MONOTONIC_RAW, &mid); + clock_gettime(CLOCK_MONOTONIC, &end); + + newdiff = diff_timespec(start, end); + if (diff == 0 || newdiff < diff) { + diff = newdiff; + *raw = mid; + tmp = (ts_to_nsec(start) + ts_to_nsec(end))/2; + *mon = nsec_to_ts(tmp); + } + } +} + +long long get_ppm_drift(void) +{ + struct timespec mon_start, raw_start, mon_end, raw_end; + long long delta1, delta2, eppm; + + get_monotonic_and_raw(&mon_start, &raw_start); + + sleep(15); + + get_monotonic_and_raw(&mon_end, &raw_end); + + delta1 = diff_timespec(mon_start, mon_end); + delta2 = diff_timespec(raw_start, raw_end); + + eppm = (delta1*MILLION)/delta2 - MILLION; + + return eppm; +} + +int check_tick_adj(long tickval) +{ + long long eppm, ppm; + struct timex tx1; + + tx1.modes = ADJ_TICK; + tx1.modes |= ADJ_OFFSET; + tx1.modes |= ADJ_FREQUENCY; + tx1.modes |= ADJ_STATUS; + + tx1.status = STA_PLL; + tx1.offset = 0; + tx1.freq = 0; + tx1.tick = tickval; + + adjtimex(&tx1); + + sleep(1); + + ppm = ((long long)tickval * MILLION)/systick - MILLION; + printf("Estimating tick (act: %ld usec, %lld ppm): ", tickval, ppm); + + eppm = get_ppm_drift(); + printf("%lld usec, %lld ppm", systick + (systick * eppm / MILLION), eppm); + + tx1.modes = 0; + adjtimex(&tx1); + + if (tx1.offset || tx1.freq || tx1.tick != tickval) { + printf(" [ERROR]\n"); + printf("\tUnexpected adjtimex return values, make sure ntpd is not running.\n"); + return -1; + } + + /* + * Here we use 100ppm difference as an error bound. + * We likely should see better, but some coarse clocksources + * cannot match the HZ tick size accurately, so we have a + * internal correction factor that doesn't scale exactly + * with the adjustment, resulting in > 10ppm error during + * a 10% adjustment. 100ppm also gives us more breathing + * room for interruptions during the measurement. + */ + if (llabs(eppm - ppm) > 100) { + printf(" [FAILED]\n"); + return -1; + } + printf(" [OK]\n"); + + return 0; +} + +int main(int argv, char **argc) +{ + struct timespec raw; + long tick, max, interval, err; + struct timex tx1; + + err = 0; + setbuf(stdout, NULL); + + if (clock_gettime(CLOCK_MONOTONIC_RAW, &raw)) { + printf("ERR: NO CLOCK_MONOTONIC_RAW\n"); + return -1; + } + + printf("Each iteration takes about 15 seconds\n"); + + systick = sysconf(_SC_CLK_TCK); + systick = USEC_PER_SEC/sysconf(_SC_CLK_TCK); + max = systick/10; /* +/- 10% */ + interval = max/4; /* in 4 steps each side */ + + for (tick = (systick - max); tick < (systick + max); tick += interval) { + if (check_tick_adj(tick)) { + err = 1; + break; + } + } + + /* Reset things to zero */ + tx1.modes = ADJ_TICK; + tx1.modes |= ADJ_OFFSET; + tx1.modes |= ADJ_FREQUENCY; + + tx1.offset = 0; + tx1.freq = 0; + tx1.tick = systick; + + adjtimex(&tx1); + + if (err) + return ksft_exit_fail(); + + return ksft_exit_pass(); +} diff --git a/tools/testing/selftests/x86/entry_from_vm86.c b/tools/testing/selftests/x86/entry_from_vm86.c index 421c607a8856..d075ea0e5ca1 100644 --- a/tools/testing/selftests/x86/entry_from_vm86.c +++ b/tools/testing/selftests/x86/entry_from_vm86.c @@ -230,5 +230,9 @@ int main(void) } clearhandler(SIGSEGV); + /* Make sure nothing explodes if we fork. */ + if (fork() > 0) + return 0; + return (nerrs == 0 ? 0 : 1); } diff --git a/virt/kvm/arm/arch_timer.c b/virt/kvm/arm/arch_timer.c index 48c6e1ac6827..b9d3a32cbc04 100644 --- a/virt/kvm/arm/arch_timer.c +++ b/virt/kvm/arm/arch_timer.c @@ -137,6 +137,8 @@ bool kvm_timer_should_fire(struct kvm_vcpu *vcpu) void kvm_timer_flush_hwstate(struct kvm_vcpu *vcpu) { struct arch_timer_cpu *timer = &vcpu->arch.timer_cpu; + bool phys_active; + int ret; /* * We're about to run this vcpu again, so there is no need to @@ -151,6 +153,23 @@ void kvm_timer_flush_hwstate(struct kvm_vcpu *vcpu) */ if (kvm_timer_should_fire(vcpu)) kvm_timer_inject_irq(vcpu); + + /* + * We keep track of whether the edge-triggered interrupt has been + * signalled to the vgic/guest, and if so, we mask the interrupt and + * the physical distributor to prevent the timer from raising a + * physical interrupt whenever we run a guest, preventing forward + * VCPU progress. + */ + if (kvm_vgic_get_phys_irq_active(timer->map)) + phys_active = true; + else + phys_active = false; + + ret = irq_set_irqchip_state(timer->map->irq, + IRQCHIP_STATE_ACTIVE, + phys_active); + WARN_ON(ret); } /** diff --git a/virt/kvm/arm/vgic.c b/virt/kvm/arm/vgic.c index 6bd1c9bf7ae7..30489181922d 100644 --- a/virt/kvm/arm/vgic.c +++ b/virt/kvm/arm/vgic.c @@ -531,6 +531,34 @@ bool vgic_handle_set_pending_reg(struct kvm *kvm, return false; } +/* + * If a mapped interrupt's state has been modified by the guest such that it + * is no longer active or pending, without it have gone through the sync path, + * then the map->active field must be cleared so the interrupt can be taken + * again. + */ +static void vgic_handle_clear_mapped_irq(struct kvm_vcpu *vcpu) +{ + struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu; + struct list_head *root; + struct irq_phys_map_entry *entry; + struct irq_phys_map *map; + + rcu_read_lock(); + + /* Check for PPIs */ + root = &vgic_cpu->irq_phys_map_list; + list_for_each_entry_rcu(entry, root, entry) { + map = &entry->map; + + if (!vgic_dist_irq_is_pending(vcpu, map->virt_irq) && + !vgic_irq_is_active(vcpu, map->virt_irq)) + map->active = false; + } + + rcu_read_unlock(); +} + bool vgic_handle_clear_pending_reg(struct kvm *kvm, struct kvm_exit_mmio *mmio, phys_addr_t offset, int vcpu_id) @@ -561,6 +589,7 @@ bool vgic_handle_clear_pending_reg(struct kvm *kvm, vcpu_id, offset); vgic_reg_access(mmio, reg, offset, mode); + vgic_handle_clear_mapped_irq(kvm_get_vcpu(kvm, vcpu_id)); vgic_update_state(kvm); return true; } @@ -598,6 +627,7 @@ bool vgic_handle_clear_active_reg(struct kvm *kvm, ACCESS_READ_VALUE | ACCESS_WRITE_CLEARBIT); if (mmio->is_write) { + vgic_handle_clear_mapped_irq(kvm_get_vcpu(kvm, vcpu_id)); vgic_update_state(kvm); return true; } @@ -982,6 +1012,12 @@ static int compute_pending_for_cpu(struct kvm_vcpu *vcpu) pend_percpu = vcpu->arch.vgic_cpu.pending_percpu; pend_shared = vcpu->arch.vgic_cpu.pending_shared; + if (!dist->enabled) { + bitmap_zero(pend_percpu, VGIC_NR_PRIVATE_IRQS); + bitmap_zero(pend_shared, nr_shared); + return 0; + } + pending = vgic_bitmap_get_cpu_map(&dist->irq_pending, vcpu_id); enabled = vgic_bitmap_get_cpu_map(&dist->irq_enabled, vcpu_id); bitmap_and(pend_percpu, pending, enabled, VGIC_NR_PRIVATE_IRQS); @@ -1009,11 +1045,6 @@ void vgic_update_state(struct kvm *kvm) struct kvm_vcpu *vcpu; int c; - if (!dist->enabled) { - set_bit(0, dist->irq_pending_on_cpu); - return; - } - kvm_for_each_vcpu(c, vcpu, kvm) { if (compute_pending_for_cpu(vcpu)) set_bit(c, dist->irq_pending_on_cpu); @@ -1092,6 +1123,15 @@ static void vgic_retire_lr(int lr_nr, int irq, struct kvm_vcpu *vcpu) struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu; struct vgic_lr vlr = vgic_get_lr(vcpu, lr_nr); + /* + * We must transfer the pending state back to the distributor before + * retiring the LR, otherwise we may loose edge-triggered interrupts. + */ + if (vlr.state & LR_STATE_PENDING) { + vgic_dist_irq_set_pending(vcpu, irq); + vlr.hwirq = 0; + } + vlr.state = 0; vgic_set_lr(vcpu, lr_nr, vlr); clear_bit(lr_nr, vgic_cpu->lr_used); @@ -1132,7 +1172,8 @@ static void vgic_queue_irq_to_lr(struct kvm_vcpu *vcpu, int irq, kvm_debug("Set active, clear distributor: 0x%x\n", vlr.state); vgic_irq_clear_active(vcpu, irq); vgic_update_state(vcpu->kvm); - } else if (vgic_dist_irq_is_pending(vcpu, irq)) { + } else { + WARN_ON(!vgic_dist_irq_is_pending(vcpu, irq)); vlr.state |= LR_STATE_PENDING; kvm_debug("Set pending: 0x%x\n", vlr.state); } @@ -1240,7 +1281,7 @@ static void __kvm_vgic_flush_hwstate(struct kvm_vcpu *vcpu) struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu; struct vgic_dist *dist = &vcpu->kvm->arch.vgic; unsigned long *pa_percpu, *pa_shared; - int i, vcpu_id, lr, ret; + int i, vcpu_id; int overflow = 0; int nr_shared = vgic_nr_shared_irqs(dist); @@ -1295,31 +1336,6 @@ epilog: */ clear_bit(vcpu_id, dist->irq_pending_on_cpu); } - - for (lr = 0; lr < vgic->nr_lr; lr++) { - struct vgic_lr vlr; - - if (!test_bit(lr, vgic_cpu->lr_used)) - continue; - - vlr = vgic_get_lr(vcpu, lr); - - /* - * If we have a mapping, and the virtual interrupt is - * presented to the guest (as pending or active), then we must - * set the state to active in the physical world. See - * Documentation/virtual/kvm/arm/vgic-mapped-irqs.txt. - */ - if (vlr.state & LR_HW) { - struct irq_phys_map *map; - map = vgic_irq_map_search(vcpu, vlr.irq); - - ret = irq_set_irqchip_state(map->irq, - IRQCHIP_STATE_ACTIVE, - true); - WARN_ON(ret); - } - } } static bool vgic_process_maintenance(struct kvm_vcpu *vcpu) @@ -1421,7 +1437,7 @@ static int vgic_sync_hwirq(struct kvm_vcpu *vcpu, struct vgic_lr vlr) return 0; map = vgic_irq_map_search(vcpu, vlr.irq); - BUG_ON(!map || !map->active); + BUG_ON(!map); ret = irq_get_irqchip_state(map->irq, IRQCHIP_STATE_ACTIVE, @@ -1429,13 +1445,8 @@ static int vgic_sync_hwirq(struct kvm_vcpu *vcpu, struct vgic_lr vlr) WARN_ON(ret); - if (map->active) { - ret = irq_set_irqchip_state(map->irq, - IRQCHIP_STATE_ACTIVE, - false); - WARN_ON(ret); + if (map->active) return 0; - } return 1; } @@ -1607,8 +1618,12 @@ static int vgic_update_irq_pending(struct kvm *kvm, int cpuid, } else { if (level_triggered) { vgic_dist_irq_clear_level(vcpu, irq_num); - if (!vgic_dist_irq_soft_pend(vcpu, irq_num)) + if (!vgic_dist_irq_soft_pend(vcpu, irq_num)) { vgic_dist_irq_clear_pending(vcpu, irq_num); + vgic_cpu_irq_clear(vcpu, irq_num); + if (!compute_pending_for_cpu(vcpu)) + clear_bit(cpuid, dist->irq_pending_on_cpu); + } } ret = false; @@ -2122,7 +2137,7 @@ static int init_vgic_model(struct kvm *kvm, int type) case KVM_DEV_TYPE_ARM_VGIC_V2: vgic_v2_init_emulation(kvm); break; -#ifdef CONFIG_ARM_GIC_V3 +#ifdef CONFIG_KVM_ARM_VGIC_V3 case KVM_DEV_TYPE_ARM_VGIC_V3: vgic_v3_init_emulation(kvm); break; @@ -2284,7 +2299,7 @@ int kvm_vgic_addr(struct kvm *kvm, unsigned long type, u64 *addr, bool write) block_size = KVM_VGIC_V2_CPU_SIZE; alignment = SZ_4K; break; -#ifdef CONFIG_ARM_GIC_V3 +#ifdef CONFIG_KVM_ARM_VGIC_V3 case KVM_VGIC_V3_ADDR_TYPE_DIST: type_needed = KVM_DEV_TYPE_ARM_VGIC_V3; addr_ptr = &vgic->vgic_dist_base; |