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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Olof Johansson:
"Driver updates for ARM SoCs. Some for SoC-family code under
drivers/soc, but also some other driver updates that don't belong
anywhere else. We also bring in the drivers/reset code through
arm-soc.
Some of the larger updates:
- Qualcomm support for SMEM, SMSM, SMP2P. All used to communicate
with other parts of the chip/board on these platforms, all
proprietary protocols that don't fit into other subsystems and live
in drivers/soc for now.
- System bus driver for UniPhier
- Driver for the TI Wakeup M3 IPC device
- Power management for Raspberry PI
+ Again a bunch of other smaller updates and patches"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (38 commits)
bus: uniphier: allow only built-in driver
ARM: bcm2835: clarify RASPBERRYPI_FIRMWARE dependency
MAINTAINERS: Drop Kumar Gala from QCOM
bus: uniphier-system-bus: add UniPhier System Bus driver
ARM: bcm2835: add rpi power domain driver
dt-bindings: add rpi power domain driver bindings
ARM: bcm2835: Define two new packets from the latest firmware.
drivers/soc: make mediatek/mtk-scpsys.c explicitly non-modular
soc: mediatek: SCPSYS: Add regulator support
MAINTAINERS: Change QCOM entries
soc: qcom: smd-rpm: Add existing platform support
memory/tegra: Add number of TLB lines for Tegra124
reset: hi6220: fix modular build
soc: qcom: Introduce WCNSS_CTRL SMD client
ARM: qcom: select ARM_CPU_SUSPEND for power management
MAINTAINERS: Add rules for Qualcomm dts files
soc: qcom: enable smsm/smp2p modular build
serial: msm_serial: Make config tristate
soc: qcom: smp2p: Qualcomm Shared Memory Point to Point
soc: qcom: smsm: Add driver for Qualcomm SMSM
...
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/drivers
Add a Security SubSystem (SSS) clock for Exynos4, needed by exynos-rng
driver (Pseudo Random Number Generator).
* tag 'samsung-clk-exynos4-4.5' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
clk: samsung: exynos4: Add SSS gate clock
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Building the newly added uniphier system bus driver as a module
causes a link error, so let's only allow it to be built-in for
now, to fix allmodconfig:
ERROR: "of_default_bus_match_table" [drivers/bus/uniphier-system-bus.ko] undefined!
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The firmware driver can be a loadable module, but the power domain
can only be built-in, so we get a build error in an allmodconfig
kernel:
:(.text+0x17e59c): undefined reference to `rpi_firmware_property'
:(.text+0x17e51c): undefined reference to `rpi_firmware_get'
:(.text+0x17e244): undefined reference to `rpi_firmware_property'
This changes the dependency to only allow the power domain code
to be enabled when the firmware driver is built-in. Other users
of the firmware driver may still be loadable modules and not
everyone needs the power domains, so we don't change the firmware
code.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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http://github.com/anholt/linux into next/drivers
Pull "BCM2835 drivers changes for 4.5" from Eric Anholt:
This pull request includes the bcm2835 changes for 4.5 targeting the
arm-soc next/drivers branch.
* tag 'bcm2835-drivers-next-2015-12-28' of http://github.com/anholt/linux:
ARM: bcm2835: add rpi power domain driver
dt-bindings: add rpi power domain driver bindings
ARM: bcm2835: Define two new packets from the latest firmware.
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This patch adds support for several power domains on Raspberry Pi,
including USB (so it can be enabled even if the bootloader didn't do
it), and graphics.
This patch is the combined work of Eric Anholt (who wrote USB support
inside of the Raspberry Pi firmware driver, and wrote the non-USB
domain support) and Alexander Aring (who separated the original USB
work out from the firmware driver).
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Kevin Hilman <khilman@linaro.org>
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This is needed for the bcm2836 branch, pulling in the fixes
that went into rc5 to avoid a larger backmerge.
* depends/usb-fixes:
usb: dwc2: fix kernel oops during driver probe
usb: phy: mxs: add "fsl,imx6ul-usbphy" compatible string
usb: gadget: f_midi: fix leak on failed to enqueue out requests
usb: gadget: f_midi: Transmit data only when IN ep is enabled
usb: dwc2: make otg clk optional
usb: dwc2: Return errors from PHY
usb: dwc2: Make PHY optional
usb: renesas_usbhs: gadget: Fix NULL pointer dereference in usbhsg_ep_dequeue()
usb: kconfig: fix warning of select USB_OTG
usb: gadget: pxa27x: fix suspend callback
usb: gadget: functionfs: fix missing access_ok checks
usb: musb: USB_TI_CPPI41_DMA requires dmaengine support
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers
TI wakeup M3 IPC device driver for v4.5 merge window. This driver will
eventually allow am33xx and am437x to support PM with their Cortex-M3
power management processor.
This driver has been waiting to get merged for quite a while but has
had dependencies to the remoteproc that are now out of the way.
* tag 'omap-for-v4.5/wakeup-m3' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
soc: ti: Add wkup_m3_ipc driver
Documentation: dt: add bindings for TI Wakeup M3 IPC device
Signed-off-by: Olof Johansson <olof@lixom.net>
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Introduce a wkup_m3_ipc driver to handle communication between the MPU
and Cortex M3 wkup_m3 present on am335x.
This driver is responsible for actually booting the wkup_m3_rproc and
also handling all IPC which is done using the IPC registers in the control
module, a mailbox, and a separate interrupt back from the wkup_m3. A small
API is exposed for executing specific power commands, which include
configuring for low power mode, request a transition to a low power mode,
and status info on a previous transition.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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next/drivers
Change the scpsys to builtin_platform_driver_probe.
Add regulator support for scpsys driver.
* tag 'v4.4-next-soc' of https://github.com/mbgg/linux-mediatek:
drivers/soc: make mediatek/mtk-scpsys.c explicitly non-modular
soc: mediatek: SCPSYS: Add regulator support
Signed-off-by: Olof Johansson <olof@lixom.net>
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The Kconfig currently controlling compilation of this code is:
drivers/soc/mediatek/Kconfig:config MTK_SCPSYS
drivers/soc/mediatek/Kconfig: bool "MediaTek SCPSYS Support"
...meaning that it currently is not being built as a module by anyone.
Lets remove the couple traces of modularity so that when reading the
driver there is no doubt it is builtin-only.
Since module_platform_driver() uses the same init level priority as
builtin_platform_driver() the init ordering remains unchanged with
this commit.
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Daniel Kurtz <djkurtz@chromium.org>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Olof Johansson <olof@lixom.net>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-mediatek@lists.infradead.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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The power domains are supplied by regulators. Add support for them so
that the regulators are properly turned on before a domain is powered up
and turned off when a domain is powered down.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/drivers
Qualcomm ARM Based SoC Updates for 4.5
* Add WCNSS_CTRL client
* Various Kconfig changes to fix build issues
* Update SoC Qualcomm MAINTAINERS entry
* Add SMP2P, SMSM, and SMEM state machine drivers
* Add SMD-RPM support for existing platforms
* tag 'qcom-soc-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux:
MAINTAINERS: Change QCOM entries
soc: qcom: smd-rpm: Add existing platform support
soc: qcom: Introduce WCNSS_CTRL SMD client
ARM: qcom: select ARM_CPU_SUSPEND for power management
MAINTAINERS: Add rules for Qualcomm dts files
soc: qcom: enable smsm/smp2p modular build
serial: msm_serial: Make config tristate
soc: qcom: smp2p: Qualcomm Shared Memory Point to Point
soc: qcom: smsm: Add driver for Qualcomm SMSM
soc: qcom: Introduce common SMEM state machine code
Signed-off-by: Olof Johansson <olof@lixom.net>
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This patch adds support for all current Qualcomm platforms which utilize
RPM over SMD. This includes both MSM8916 and APQ8084.
Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
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The WCNSS_CTRL SMD client is used for among other things upload nv
firmware to a newly booted WCNSS chip.
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
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The qcom spm driver uses cpu_resume_arm(), which is not included
in the kernel in all configurations:
drivers/built-in.o: In function `qcom_cpu_spc':
:(.text+0xbc022): undefined reference to `cpu_suspend'
drivers/built-in.o: In function `qcom_cpuidle_init':
:(.init.text+0x610c): undefined reference to `cpu_resume_arm'
This adds a 'select' Kconfig statement to ensure it's always
enabled.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Andy Gross <agross@codeaurora.org>
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The newly added smp2p and smsm drivers cannot be loadable modules
but depend on smem, which can be, and that causes a link error:
drivers/built-in.o: In function `qcom_smp2p_intr':
:(.text+0xa6e68): undefined reference to `qcom_smem_get'
drivers/built-in.o: In function `qcom_smp2p_probe':
:(.text+0xa7320): undefined reference to `qcom_smem_alloc'
:(.text+0xa736c): undefined reference to `qcom_smem_get'
drivers/built-in.o: In function `qcom_smsm_probe':
:(.text+0xa7b34): undefined reference to `qcom_smem_get'
This marks all the drivers as 'tristate' to make the Kconfig
dependency resolution work properly.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: dbb04bd7122f ("soc: qcom: smp2p: Qualcomm Shared Memory Point to Point")
Fixes: d7387fc6add4 ("soc: qcom: smsm: Add driver for Qualcomm SMSM")
Signed-off-by: Andy Gross <agross@codeaurora.org>
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This driver works as a module, so mark it as a tristate config
instead of a bool.
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Reviewed-by: Andy Gross <agross@codeaurora.org>
Signed-off-by: Andy Gross <agross@codeaurora.org>
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Introduce the Qualcomm Shard Memory Point to Point driver.
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
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This driver exposed the Qualcomm Shared Memory State Machine bits.
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
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This implements a common API for handling and exposing SMP2P and SMSM
state information.
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Andy Gross <agross@codeaurora.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/drivers
memory: tegra: Changes for v4.5-rc1
This is a single fix to improve performance of the SMMU on Tegra124.
* tag 'tegra-for-4.5-memory' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
memory/tegra: Add number of TLB lines for Tegra124
Signed-off-by: Olof Johansson <olof@lixom.net>
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Tegra124 was accidentally left out when the number of TLB lines was
parameterized in commit 11cec15bf3fb ("iommu/tegra-smmu: Parameterize
number of TLB lines"). Fortunately this doesn't cause any noticeable
regressions upstream, presumably because there aren't any use-cases
that exercise enough pressure on the SMMU. But it is a regression
nonetheless, so let's fix it.
Fixes: 11cec15bf3fb ("iommu/tegra-smmu: Parameterize number of TLB lines")
Signed-off-by: Vince Hsu <vince.h@nvidia.com>
Signed-off-by: Tomasz Figa <tfiga@chromium.org>
[treding@nvidia.com: extract from unrelated patch]
Signed-off-by: Thierry Reding <treding@nvidia.com>
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The UniPhier System Bus is an external bus that connects on-board
devices to the UniPhier SoC. Each bank (chip select) is dynamically
mapped to the CPU-viewed address base via the bus controller. The
bus controller must be configured before any access to the bus.
This driver parses the "ranges" property of the System Bus node and
initialized the bus controller. After the bus becomes ready, devices
below it are populated.
Note:
Each bank can be mapped anywhere in the supported address space;
there is nothing preventing us from assigning bank 0 on 0x42000000,
0x43000000, or anywhere as long as such region is not used by others.
So, the "ranges" is just one possible software configuration, which
does not seem to fit in device tree because device tree is a hardware
description language. However, of_translate_address() requires
"ranges" in every bus node between CPUs and device mapped on the CPU
address space. In other words, "ranges" properties must be statically
defined in device tree. After some discussion, I decided the dynamic
address reassignment by the driver is too bothersome. Instead, the
device tree should provide a reasonable translation setup that the OS
can rely on.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
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We need to include <linux/module.h> to build the driver as a loadable
module:
drivers/reset/hisilicon/hi6220_reset.c:108:1: warning: data definition has no type or storage class
postcore_initcall(hi6220_reset_init);
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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next/drivers
Merge "Reset controller changes for v4.5 v2" from Philipp Zabel:
- oftree support for getting reset devices by index
- fixed return value consistency of of_reset_control_get
- added support for STi co-processor resets
- added STi status callback
- added HiSilicon Hi6220 reset driver
- added ath79 system restart support
- various fixes
* tag 'reset-for-4.5-2' of git://git.pengutronix.de/git/pza/linux:
reset: ath79: Add system restart support
arm64: dts: Add reset dts config for Hisilicon Hi6220 SoC
reset: hi6220: Reset driver for hisilicon hi6220 SoC
reset: hisilicon: document hisi-hi6220 reset controllers bindings
reset: remove unused device pointer from struct reset_control
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Add a system restart handler that use the FULL_CHIP_RESET bit of the
reset controller.
Signed-off-by: Alban Bedel <albeu@free.fr>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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Add reset driver for hi6220-hikey board,this driver supply deassert
of IP on hi6220 SoC.
Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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Commit 0c5b2b915a58 ("reset: Mark function as static and remove unused
function in core.c") removed the only user of the device pointer in
struct reset_control. As it is now unused, remove it.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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next/drivers
Merge "Reset controller changes for v4.5" from Philipp Zabel:
- oftree support for getting reset devices by index
- fixed return value consistency of of_reset_control_get
- added support for STi co-processor resets
- added STi status callback
- various fixes
* tag 'reset-for-4.5' of git://git.pengutronix.de/git/pza/linux:
reset: check return value of reset_controller_register()
reset: remove redundant $(CONFIG_RESET_CONTROLLER) from Makefile
reset: use ENOTSUPP instead of ENOSYS
reset: sunxi: mark the of_device_id array as __initconst
reset: sti: add a missing blank line after declaration
reset: sti: Provide ops .status() call-back
reset: sti: Add support for resetting co-processors
ARM: STi: Add DT defines for co-processor reset lines
reset: Fix of_reset_control_get() for consistent return values
reset: add of_reset_control_get_by_index()
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Currently, reset_controller_register() always return 0, but it would
be better to check its return code.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Sören Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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The directory drivers/reset/ is guarded by CONFIG_RESET_CONTROLLER
in driver/Makefile.
CONFIG_RESET_CONTROLLER is boolean, so it always evaluates to 'y'
in drivers/reset/Makefile.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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ENOSYS is reserved to report invalid syscalls to userspace.
Consistently return ENOTSUPP to indicate that the driver doesn't support
the functionality or the reset framework is not enabled at all.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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Since this array is static const, it should be marked as __initconst.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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This just fixes a checkpatch warning, no functional change.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Maxime Coquelin <maxime.coquelin@st.com>
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Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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When of_reset_control_get() is called without connection ID it returns
-ENOENT when the 'resets' property doesn't exists or is an empty entry.
However when a connection ID is given it returns -EINVAL when the 'resets'
property doesn't exists or the requested name can't be found. This is
because the error code returned by of_property_match_string() is just
passed down as an index to of_parse_phandle_with_args(), which then
returns -EINVAL.
To get a consistent return value with both code paths we must return
-ENOENT when of_property_match_string() fails.
Signed-off-by: Alban Bedel <albeu@free.fr>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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Add of_reset_control_get_by_index() to allow the drivers to get reset
device without knowing its name.
Signed-off-by: Vince Hsu <vinceh@nvidia.com>
[jonathanh@nvidia.com: Updated stub function to return -ENOTSUPP instead
of -ENOSYS which should only be used for system calls.]
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM DT updates from Olof Johansson:
"As usual, the bulk of this release is again DT file contents.
There's a huge number of changes here, and it's challenging to give a
crisp overview of just what is in here. To start with:
New boards:
- TI-based DM3730 from LogicPD (Torpedo)
- Cosmic+ M4 (nommu) initial support (Freescale Vybrid)
- Raspberry Pi 2 DT files
- Watchdog on Meson8b
- Veyron-mickey (ASUS Chromebit) DTS
- Rockchip rk3228 SoC and eval board
- Sigma Designs Tango4
Improvements:
- Improved support for Qualcomm APQ8084, including Sony Xperia Z DT files
- Misc new devices for Rockchip rk3036 and rk3288
- Allwinner updates for misc SoCs and systems
... and a _large_ number of other changes across the field. Devices
added to SoC DTSI and board DTS files for a number of SoC vendors, new
product boards on already-supported SoCs, cleanups and refactorings of
existing DTS/DTSI files and a bunch of other changes"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (469 commits)
ARM: dts: compulab: add new board description
ARM: versatile: add the syscon LEDs to the DT
dts: vt8500: Fix errors in SDHC node for WM8505
ARM: dts: imx6q: clean up unused ipu2grp
ARM: dts: silk: Add compatible property to "partitions" node
ARM: dts: gose: Add compatible property to "partitions" node
ARM: dts: porter: Add compatible property to "partitions" node
ARM: dts: koelsch: Add compatible property to "partitions" node
ARM: dts: lager: Add compatible property to "partitions" node
ARM: dts: bockw: Add compatible property to "partitions" node
ARM: dts: meson8b: Add watchdog node
Documentation: watchdog: Add new bindings for meson8b
ARM: meson: Add status LED for Odroid-C1
ARM: dts: uniphier: fix a typo in comment block
ARM: bcm2835: Add the auxiliary clocks to the device tree.
ARM: bcm2835: Add devicetree for bcm2836 and Raspberry Pi 2 B
ARM: bcm2835: Move the CPU/peripheral include out of common RPi DT.
ARM: bcm2835: Split the DT for peripherals from the DT for the CPU
ARM: realview: set up cache correctly on the PB11MPCore
ARM: dts: Unify G2D device node with other devices on exynos4
...
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git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt
Merge "Samsung DeviceTree updates and improvements for 4.5" from Krzysztof Kozlowski:
1. eMMC/SDIO minor fixes usage of bindings on Snow and Peach
Chromebooks.
2. Remove FIMD from Odroid XU3-family because on XU3 it cannot be used
yet and on XU3-Lite and XU4 it is not supported.
3. Remove deprecated since June 2013 samsung,exynos5-hdmi.
4. Add support for Pseudo Random Generator on Exynos4 (Trats2 for now).
This depends on new SSS clock.
5. Add rotator nodes for Exynos4 and Exynos5.
6. Switch DWC3_1 on Odroid XU3 and XU3-Lite to peripheral mode because
now it cannot be used as OTG.
7. Cleanup the G2D usage on Exynos4 and add it to a proper domain
in case of Exynos4210.
8. Put MDMA1 in proper domain on Exynos4210 as well.
9. Minor cleanups.
* tag 'samsung-dt-4.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (21 commits)
ARM: dts: Unify G2D device node with other devices on exynos4
ARM: dts: Add power domain to G2D device on exynos4210
ARM: dts: MDMA1 device belongs to LCD0 power domain on exynos4210
ARM: dts: Remove unneeded GPIO include in exynos4412-odroidu3
ARM: dts: exynos4210-universal_c210: Disable DMA for UARTs
ARM: dts: Use peripheral mode for dwc3_1 on exynos5422-odroidxu3
ARM: dts: Add rotator node on exynos5420
ARM: dts: Add rotator node on exynos5250
ARM: dts: Fix power domain for sysmmu-rotator device on exynos4
ARM: dts: Add rotator nodes on exynos4
ARM: dts: Enable PRNG module on exynos4412-trats2
ARM: dts: Add PRNG module for exynos4
dt-bindings: remove deprecated compatible string from exynos-hdmi
ARM: dts: Remove fimd node from exynos5422-odroidxu3-common
ARM: dts: Mark eMMC as non-removable in exynos5250-snow-common
ARM: dts: Remove broken-cd from eMMC node in exynos5420-peach-pi
ARM: dts: Remove broken-cd from eMMC node in exynos5800-peach-pi
ARM: dts: Mark SDIO as non-removable in exynos5250-snow-common
ARM: dts: Mark SDIO as non-removable in exynos5420-peach-pit
ARM: dts: Mark SDIO as non-removable in exynos5800-peach-pi
...
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Add a gate clock for controlling all clocks of Security Sub System
(SSS).
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Pull "reworked dts changes for ti81xx devices and minimal
dra62x j5ec-evm support" from Tony Lindgren:
Add minimal device tree support for dra62x also known j5eco. It is
related to dm814x, just the clocks are a bit different and it has a
different set of integrated devices. And let's get some basic dm814x
and dra62x devices working as many of the devices are like on am33xx::
- pinctrl using the pinctrl defines as for am33xx
- Updated EDMA bindings with support for using exma_xbar
- MMC support for dm814x-evm, t410 and dra62x-j5eco-evm
- USB support for dm814x-evm, t410 and dra62x-j5eco-evm
This branch depends on an earlier omap-for-v4.5/81xx-fixes-signed
branch that has dm814x dts fixes interlaced with SoC related fixes to
keep things booting. The interlaced SoC and dts fixes were needed
because of issues with the device tree defined clocks that just
happened to work on bootloader timings for t410 earlier.
* tag 'omap-for-v4.5/81xx-dts-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (21 commits)
ARM: dts: Add usb support for j5-eco evm
ARM: dts: Add usb support for hp t410
ARM: dts: Add usb support for dm814x-evm
ARM: dts: Add usb support for dm814x and dra62x
ARM: dts: Enable emmc on hp t410
ARM: dts: Add mmc support for dra62x j5-eco evm
ARM: dts: Add mmc support for dm8148-evm
ARM: dts: Add mmc device entries for dm814x
ARM: dts: Update edma bindings on dm814x to use edma_xbar
ARM: dts: Add pinctrl macros for dm814x
ARM: dts: Add minimal dra62x j5-eco evm support
ARM: dts: Add basic support for dra62x j5-eco SoC
ARM: OMAP2+: Remove useless check for legacy booting for dm814x
ARM: OMAP2+: Enable GPIO for dm814x
ARM: dts: Fix dm814x pinctrl address and mask
ARM: dts: Fix dm8148 control modules ranges
ARM: OMAP2+: Fix timer entries for dm814x
ARM: dts: Fix some mux and divider clocks to get dm814x-evm booting
ARM: OMAP2+: Add DPPLS clock manager for dm814x
clk: ti: Add few dm814x clock aliases
...
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt
The i.MX device tree updates for 4.5:
- New boards support: imx51-ts4800, imx6q-novena, CompuLab imx7d SoM/SBC,
vf610m4-cosmic
- Add ADC device support for imx6ul and imx7d
- Remove config space from PCIe controller ranges property for i.MX6
- Add Vivante GPU nodes for i.MX6
- Add DCU, LCD, and SATA devices for LS1021A
- A series to update Ventana gw5xxx boards getting HDMI and LVDS to work
simultaneously and devices like PWM and SPI added
- Quite a few random cleanups and minor updates
* tag 'imx-dt-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (50 commits)
ARM: dts: imx7d: sbc-imx7: add basic board support
ARM: dts: imx7d: cl-som-imx7: add basic module support
ARM: dts: TS-4800: add touchscreen support
ARM: dts: ts-4800: Add LCD support
ARM: dts: imx6q: add Novena board
devicetree: bindings: Add vendor prefix for Kosagi
ARM: dts: TS-4800: use weim IP to map the FPGA
ARM: dts: TS-4800: drop uart rts/cts pin reservations
ARM: dts: imx6: add Vivante GPU nodes
ARM: dts: imx28: add alternate auart4 pinmux
ARM: dts: ls1021a: add sata node to dts
ARM: dts: TS-4800: add basic device tree
of: documentation: add bindings documentation for TS-4800
of: add vendor prefix for Technologic Systems
ARM: dts: imx7d-sdb: add ADC support
ARM: dts: imx7d.dtsi: add ADC support
ARM: dts: vf-colibri: add CAN support
ARM: mxs: dt: cfa10057: fix backlight PWM
ARM: dts: imx6qdl: move GIC to right location in DT
ARM: dts: imx6qdl: add IPU aliases
...
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Second set of omap device tree changes for v4.5 merge window. This series
updates the EDMA bindings based on the various fixes to split EDMA into
separate independent devices. It also adds support for more devices on the
CompuLab cm-t335 and LogicPD Torpedo boards, and enables the new bindings
for qspi for am437x and dra7. There are also few dra7 regulator fixes, and
change of gpoi-key,wakeup to wakeup-source.
These depend on commit ae0add740cd0 ("dmaengine: edma: DT: Change reserved
slot array from 16bit to 32bit type") already merged into mainline.
* tag 'omap-for-v4.5/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: LogicPD Torpedo: Add Touchscreen Support
ARM: dts: DRA7-EVM: Add regulator-allow-bypass property for ldo9
ARM: dts: DRA72-EVM: Add regulator-allow-bypass property for ldo1 and ldo2
ARM: dts: AM4372: add entry for qspi mmap region
ARM: dts: DRA7: add entry for qspi mmap region
ARM: OMAP2+: LogicPD Torpedo: Revert Duplicative Entries
ARM: OMAP2+: LogicPD Torpedo + Wireless: Add Bluetooth
ARM: OMAP2+: LogicPD Torpedo: Add LCD Type 15 Support
ARM: dts: cm-t335: add support for bluetooth
ARM: dts: cm-t335: add support for DVI/LCD
ARM: dts: cm-t335: add support for I2C GPIO expander
ARM: dts: cm-t335: add support for SBC-T335
ARM: dts: cm-t335: add support for USB0
ARM: dts: omap: replace legacy *,wakeup property with wakeup-source
ARM: dts: am335x: replace gpio-key,wakeup with wakeup-source property
ARM: DTS: am437x: Use the new DT bindings for the eDMA3
ARM: DTS: am33xx: Use the new DT bindings for the eDMA3
dmaengine: edma: DT: Change reserved slot array from 16bit to 32bit type
dmaengine: edma: DT: Change memcpy channel array from 16bit to 32bit type
Signed-off-by: Olof Johansson <olof@lixom.net>
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http://github.com/Broadcom/stblinux into next/dt
Pull "Broadcom devicetree changes for v4.5¨ from Florian Fainelli:
This pull request contains the Broadcom ARM-based Device Tree changes for 4.5:
- Jon Mason enables the following for Broadcom Northstar Plus SoCs: PCI (using
iProc PCI), NAND flash controller (BRCMNAND), TWD Timer and Watchdog
(Cortex-A9), I2C (iProc), clock providers, does some Device Tree cleanups
(re-parenting, fixing register sizes and hierarchy)
- Jon Mason also adds support for some reference Broadcom Northstar reference
designs like the BCM5301X SVK reference boards, updates the existing binding
documentation to cover the Northstar chips: 4708, 4709 and 53012.
- Pramod Kumar adds the GPIO to pinctrl mapping for the Broadcom Northstar Plus
SoCs
- Yendapally Reddy Dhananjaya Reddy adds pinctrl Device Tree nodes for the
Broadcom Northstar Plus SoCs device tree nodes
- Ray Jui adds Cygnus PCIe PHY Device Tree nodes and enables MSI for the iProc
PCI controller on Cygnus platforms
- Kapil Hali adds SMP binding documentation and Device Tree nodes for the
Northstar Plus SoCs
- Florian Fainelli adds clock provider support for the Broadcom BCM63138 DSL
SoCs by utilizing the existing iProc ARM PLL controller, this includes a
stable topic branch from Stephen Boyd to be merged
- Rafal Milecki adds missing LEDs for the Netgear R8000 router
* tag 'arm-soc/for-4.5/devicetree' of http://github.com/Broadcom/stblinux:
ARM: dts: Enable MSI support for Broadcom Cygnus
ARM: dts: Add SMP support for Broadcom NSP
dt-bindings: add SMP enable-method for Broadcom NSP
ARM: dts: enable pinctrl for Broadcom NSP
ARM: dts: enable PCIe PHY support for Cygnus
ARM: dts: Cygnus: define ngpios property in gpio controller's node
ARM: BCM5301X: Add missing Netgear R8000 LEDs
ARM: dts: BCM63xx: Add ARMPLL device tree nodes
clk: bcm: Add BCM63138 clock support
clk: iproc: Extend binding to cover BCM63138
ARM: dts: enable clock support for Broadcom NSP
ARM: dts: enable clock support for BCM5301X
ARM: dts: NSP: Add I2C support to the DT
ARM: dts: NSP: Device Tree clean-ups
dts: pinctrl: Add GPIO to Pinctrl pin mapping in DT
ARM: dts: bcm5301x: Add BCM SVK DT files
dt-bindings: Add new SoCs to bcm4708 DT bindings
ARM: dts: NSP: Add TWD Support to DT
ARM: dts: NSP: Add NAND Support to DT
ARM: dts: NSP: Add PCI support
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BCM63138 has a simple clocking domain which is primarily the ARMPLL
clocking complex, from which the ARM (CPU), APB and AXI clocks would be
derived from.
Since the ARMPLL controller is entirely compatible with the iProc ARM
PLL, we just initialize it without additional parameters.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC multiplatform code updates from Arnd Bergmann:
"This branch is the culmination of 5 years of effort to bring the ARMv6
and ARMv7 platforms together such that they can all be enabled and
boot the same kernel. It has been a tremendous amount of cleanup and
refactoring by a huge number of people, and creation of several new
(and major) subsystems to better abstract out all the platform details
in an appropriate manner.
The bulk of this branch is a large patchset from Arnd that brings
several of the more minor and older platforms we have closer to
multiplatform support. Among these are MMP, S3C64xx, Orion5x, mv78xx0
and realview Much of this is moving around header files from old mach
directories, but there are also some cleanup patches of debug_ll
(lowlevel debug per-platform options) and other parts.
Linus Walleij also has some patchs to clean up the older ARM Realview
platforms by finally introducing DT support, and Rob Herring has some
for ARM Versatile which is now DT-only. Both of these platforms are
now multiplatform.
Finally, a couple of patches from Russell for Dove PMU, and a fix from
Valentin Rothberg for Exynos ADC, which were rebased on top of the
series to avoid conflicts"
* tag 'armsoc-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (75 commits)
ARM: realview: don't select SMP_ON_UP for UP builds
ARM: s3c: simplify s3c_irqwake_{e,}intallow definition
ARM: s3c64xx: fix pm-debug compilation
iio: exynos-adc: fix irqf_oneshot.cocci warnings
ARM: realview: build realview-dt SMP support only when used
ARM: realview: select apropriate targets
ARM: realview: clean up header files
ARM: realview: make all header files local
ARM: no longer make CPU targets visible separately
ARM: integrator: use explicit core module options
ARM: realview: enable multiplatform
ARM: make default platform work for NOMMU
ARM: debug-ll: move DEBUG_LL_UART_EFM32 to correct Kconfig location
ARM: defconfig: use correct debug_ll settings
ARM: versatile: convert to multi-platform
ARM: versatile: merge mach code into a single file
ARM: versatile: switch to DT only booting and remove legacy code
ARM: versatile: add DT based PCI detection
ARM: pxa: mark ezx structures as __maybe_unused
ARM: pxa: mark raumfeld init functions as __maybe_unused
...
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