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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM defconfig updates from Arnd Bergmann:
"As usual, tons of new drivers and other options got merged and are now
enabled in the defconfig files, usually as loadable modules"
* tag 'arm-defconfig-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (45 commits)
ARM: omap2plus_defconfig: Update for moved and dropped options
ARM: omap2plus_defconfig: Enable ina2xx_adc as a loadable module
ARM: omap2plus_defconfig: Enable McPDM optional PMIC clock as modules
ARM: omap2plus_defconfig: Enable more droid4 devices as loadable modules
ARM: omap2plus_defconfig: Enable zram as loadable modules
ARM: omap2plus_defconfig: Enable simple-pm-bus
arm64: defconfig: Enable Qualcomm SDM845 audio configs
arm64: defconfig: Enable e1000 device
arm64: defconfig: Enable PHY devices used on QorIQ boards
arm64: defconfig: Enable RTC devices for QorIQ boards
arm64: defconfig: Enable flash device drivers for QorIQ boards
arm64: defconfig: Enable ARM Mali display driver
arm64: defconfig: Enable QorIQ GPIO driver
arm64: defconfig: Enable QorIQ IFC NAND controller driver
arm64: defconfig: Enable ARM SBSA watchdog driver
arm64: defconfig: Enable QorIQ cpufreq driver
arm64: defconfig: Enable NXP/FSL SPI controller drivers
arm64: defconfig: Enable ENETC Ethernet controller and FELIX switch
arm64: defconfig: Enable QorIQ DPAA2 drivers
arm64: defconfig: Enable QorIQ DPAA1 drivers
...
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git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/config
AT91 defconfig for 5.7
- Add sama5d4 watchdog to at91_dt_defconfig as it is present on sam9x60
* tag 'at91-5.7-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
ARM: configs: at91: enable sama5d4 compatible watchdog
Link: https://lore.kernel.org/r/20200322085711.GA208700@piout.net
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Enable CONFIG_SAMA5D4_WATCHDOG. This driver is compatible with sam9x60
watchdog timer block.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Link: https://lore.kernel.org/r/1581408369-14469-3-git-send-email-eugen.hristev@microchip.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/config
Defconfig changes for omaps for v5.7 merge window
We want to enable some more features for omap2plus_defconfig to make it
more usable:
- Enable scururity for ext4 so setcap works
- Enable simple-pm-bus so it can be later on be configured in the dts
files as needed
- Enable zram as loadable modules as we do have devices using it
- Enable more devices for droid4 for 1-wire battery eeprom and isl29028
proximity sensor
- Enable mcpdm clocks from the PMIC as loadable modules
- Enable ina2xx_adc as loadable module
- And finally let's also omap2plus_deconfig for moved and dropped options
* tag 'omap-for-v5.7/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: omap2plus_defconfig: Update for moved and dropped options
ARM: omap2plus_defconfig: Enable ina2xx_adc as a loadable module
ARM: omap2plus_defconfig: Enable McPDM optional PMIC clock as modules
ARM: omap2plus_defconfig: Enable more droid4 devices as loadable modules
ARM: omap2plus_defconfig: Enable zram as loadable modules
ARM: omap2plus_defconfig: Enable simple-pm-bus
ARM: omap2plus_defconfig: Enable ext4 security for setcap
Link: https://lore.kernel.org/r/pull-1584575344-983293@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Looks like CONFIG_MTD_M25P80 no longer exists and the others just
move around the existing options. This makes it easier to create
patches against omap2plus_defconfig.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Some devices have ina2xx_adc on i2c for measuring power consumption
and can nowadays just read the output via IIO.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The McPDM module is only usable on hardware where it's module clock
is wired to the PMIC. Let's enable the optional PMIC module clocks
for this so boards can use McPDM.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Enable more droid4 devices as loadable modules:
- We have an isl29028 proximity sensor
- Battery has an EEPROM that can be read with w1_ds250x
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Enable zram as loadable modules. This allows mounting some part of
memory as swap on low memory devices.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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We can use simple-pm-bus instead of simple-bus, let's enable it to allow
configuring it in dts files for using things like genpd.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Enable ext4 security for setcap.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/config
i.MX defconfig changes for 5.7:
- A seris from Li Yang to make defconfig useful for NXP LS family SoCs.
Most drivers are built as module there, but those helping boot system
with NFS are enabled built-in.
- Enable i.MX8MP pinctrl and i.MX8MM thermal driver support in
defconfig.
- Enable i.MX DRM driver support for multi_v7_defconfig.
- Enable ATMEL_MXT and AD7879 touch support for imx_v6_v7_defconfig.
* tag 'imx-defconfig-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (22 commits)
arm64: defconfig: Enable e1000 device
arm64: defconfig: Enable PHY devices used on QorIQ boards
arm64: defconfig: Enable RTC devices for QorIQ boards
arm64: defconfig: Enable flash device drivers for QorIQ boards
arm64: defconfig: Enable ARM Mali display driver
arm64: defconfig: Enable QorIQ GPIO driver
arm64: defconfig: Enable QorIQ IFC NAND controller driver
arm64: defconfig: Enable ARM SBSA watchdog driver
arm64: defconfig: Enable QorIQ cpufreq driver
arm64: defconfig: Enable NXP/FSL SPI controller drivers
arm64: defconfig: Enable ENETC Ethernet controller and FELIX switch
arm64: defconfig: Enable QorIQ DPAA2 drivers
arm64: defconfig: Enable QorIQ DPAA1 drivers
arm64: defconfig: Enable NXP flexcan driver
arm64: defconfig: run through savedefconfig for ordering
arm64: defconfig: Enable CONFIG_IMX8MM_THERMAL as module
arm64: defconfig: add i.MX system controller thermal support
ARM: multi_v7_defconfig: enable drm imx support
arm64: defconfig: Enable CONFIG_PCIE_LAYERSCAPE_GEN4
ARM: imx_v6_v7_defconfig: Enable TOUCHSCREEN_AD7879
...
Link: https://lore.kernel.org/r/20200318051918.32579-6-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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It will be useful to have it enabled for KernelCI boot and runtime
testing.
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The Computer on module Colibri iMX7S/iMX7D has
an AD7879 touchscreen controller.
This patch enables the TOUCHSCREEN_AD7879 and TOUCHSCREEN_AD7879_I2C
which support the mentioned controller in i2c mode.
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Toradex iMX6/iMX7-based modules and boards support LCDs
with an MicroChip ATMXT1066T2 touchscreen controller.
This patch enables the TOUCHSCREEN_ATMEL_MXT which supports
MXT-series controllers, including the ATMXT1066T2.
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/config
Qualcomm ARM defconfig updates for v5.7
Enable QRTR and the Broadcomm bluetooth driver in the qcom_defconfig,
for usage on the 8974 devices.
* tag 'qcom-defconfig-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
ARM: qcom_defconfig: Enable QRTR
ARM: qcom_defconfig: add Broadcom bluetooth options
Link: https://lore.kernel.org/r/20200318043931.GC470201@yoga
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This option is useful on msm8974, so enable it.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Link: https://lore.kernel.org/r/20200214183111.50919-1-luca@z3ntu.xyz
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Add Broadcom bluetooth options and serial bus in order to support
Bluetooth on the Nexus 5 phone.
Signed-off-by: Brian Masney <masneyb@onstation.org>
Link: https://lore.kernel.org/r/20200129232031.34538-2-masneyb@onstation.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/config
Samsung defconfig changes for v5.7
1. Enable Energy Model and Multi-core scheduler because they fit common
use of Exynos SoCs - mobile devices,
2. Enable more drivers for GalaxyS3/Trats2.
* tag 'samsung-defconfig-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: exynos_defconfig: Add more drivers for GalaxyS3/Trats2
ARM: exynos_defconfig: Enable SCHED_MC and ENERGY_MODEL
ARM: exynos_defconfig: Enable SquashFS and increase RAM block device size
Link: https://lore.kernel.org/r/20200316175652.5604-2-krzk@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Enable drivers for S5K6A3 and S5C73M3 camera sensors, AAT1290 flash LED,
Midas-TouchKey and BRCMFMAC SDIO-WIFI modules used on Samsung Galaxy S3
and Trats2 boards.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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The Energy Model (EM) is needed to run Energy Aware Scheduler (EAS).
Enable ENERGY_MODEL to make that happen. This will increase energy
efficiency of the big.LITTLE platforms (e.g. Exynos5422) by smarter
decisions in scheduling tasks in non-heavy workloads.
Add SCHED_MC in order to create another level in scheduling domains: 'MC'.
This improves scheduler's decisions on platforms with CPU clusters, such
as big.LITTLE.
Signed-off-by: Lukasz Luba <lukasz.luba@arm.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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All modules built from exynos_defconfig occupy about 55M, so enable
squashfs filesystem support and increase default ram block device size
to 32M to enable deploying them on initrd. Such initrd, using squashfs
requires at least 24M.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/config
ARM: tegra: Default configuration changes for v5.7-rc1
These patches enable the new, unified CPU idle driver for Tegra20,
Tegra30 and Tegra114.
* tag 'tegra-for-5.7-arm-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: Enable Tegra cpuidle driver in tegra_defconfig
ARM: multi_v7_defconfig: Enable Tegra cpuidle driver
Link: https://lore.kernel.org/r/20200313165848.2915133-7-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The Tegra CPU Idle driver was moved out into driver/cpuidle/ directory and
it is now a proper platform driver.
Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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The Tegra CPU Idle driver was moved out into driver/cpuidle/ directory and
it is now a proper platform driver.
Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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https://github.com/Broadcom/stblinux into arm/config
This pull request contains Broadcom ARM-based SoCs defconfig changes for
v5.7, please pull the following:
- Marek enables the Raspberry Pi 4 specific drivers: GENET, thermal, and
GPIO regulator support in bcm2835_defconfig
* tag 'arm-soc/for-5.7/defconfig' of https://github.com/Broadcom/stblinux:
ARM: bcm2835_defconfig: add support for Raspberry Pi4
Link: https://lore.kernel.org/r/20200311212012.9418-1-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Add drivers needed to boot Raspberry Pi4 board.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20200217155506.5245-1-m.szyprowski@samsung.com
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
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Pull ARM SoC updates from Arnd Bergmann:
"The code changes are mostly for 32-bit platforms and include:
- Lots of updates for the Nvidia Tegra platform, including cpuidle,
pmc, and dt-binding changes
- Microchip at91 power management updates for the recently added
sam9x60 SoC
- Treewide setup_irq deprecation by afzal mohammed
- STMicroelectronics stm32 gains earlycon support
- Renesas platforms with Cortex-A9 can now use the global timer
- Some TI OMAP2+ platforms gain cpuidle support
- Various cleanups for the i.MX6 and Orion platforms, as well as
Kconfig files across all platforms"
* tag 'arm-soc-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (75 commits)
ARM: qcom: Add support for IPQ40xx
ARM: mmp: replace setup_irq() by request_irq()
ARM: cns3xxx: replace setup_irq() by request_irq()
ARM: spear: replace setup_irq() by request_irq()
ARM: ep93xx: Replace setup_irq() by request_irq()
ARM: iop32x: replace setup_irq() by request_irq()
arm: mach-dove: Mark dove_io_desc as __maybe_unused
ARM: orion: replace setup_irq() by request_irq()
ARM: debug: stm32: add UART early console support for STM32MP1
ARM: debug: stm32: add UART early console support for STM32H7
ARM: debug: stm32: add UART early console configuration for STM32F7
ARM: debug: stm32: add UART early console configuration for STM32F4
cpuidle: tegra: Disable CC6 state if LP2 unavailable
cpuidle: tegra: Squash Tegra114 driver into the common driver
cpuidle: tegra: Squash Tegra30 driver into the common driver
cpuidle: Refactor and move out NVIDIA Tegra20 driver into drivers/cpuidle
ARM: tegra: cpuidle: Remove unnecessary memory barrier
ARM: tegra: cpuidle: Make abort_flag atomic
ARM: tegra: cpuidle: Handle case where secondary CPU hangs on entering LP2
ARM: tegra: Make outer_disable() open-coded
...
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/soc
PM changes for am335x and am437x for v5.7 merge window
A series of changes from Dave Gerlach to enable basic cpuidle support
for am335x and am437x based on generic cpuidle-arm driver.
* tag 'omap-for-v5.7/pm33xx-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: omap2plus_defconfig: Add CONFIG_ARM_CPUIDLE
soc: ti: pm33xx: Add base cpuidle support
ARM: OMAP2+: pm33xx-core: Extend platform_data ops for cpuidle
ARM: OMAP2+: pm33xx-core: Add cpuidle_ops for am335x/am437x
dt-bindings: arm: cpu: Add TI AM335x and AM437x enable method
Link: https://lore.kernel.org/r/pull-1583511417-919838@atomide.com-2
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Add CONFIG_ARM_CPUIDLE and supporting CONFIG_DT_IDLE_STATES as am335x
and am437x will make use of these drivers.
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Pull SCSI updates from James Bottomley:
"This series has a huge amount of churn because it pulls in Mauro's doc
update changing all our txt files to rst ones.
Excluding that, we have the usual driver updates (qla2xxx, ufs, lpfc,
zfcp, ibmvfc, pm80xx, aacraid), a treewide update for scnprintf and
some other minor updates.
The major core change is Hannes moving functions out of the aacraid
driver and into the core"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (223 commits)
scsi: aic7xxx: aic97xx: Remove FreeBSD-specific code
scsi: ufs: Do not rely on prefetched data
scsi: dc395x: remove dc395x_bios_param
scsi: libiscsi: Fix error count for active session
scsi: hpsa: correct race condition in offload enabled
scsi: message: fusion: Replace zero-length array with flexible-array member
scsi: qedi: Add PCI shutdown handler support
scsi: qedi: Add MFW error recovery process
scsi: ufs: Enable block layer runtime PM for well-known logical units
scsi: ufs-qcom: Override devfreq parameters
scsi: ufshcd: Let vendor override devfreq parameters
scsi: ufshcd: Update the set frequency to devfreq
scsi: ufs: Resume ufs host before accessing ufs device
scsi: ufs-mediatek: customize the delay for enabling host
scsi: ufs: make HCE polling more compact to improve initialization latency
scsi: ufs: allow custom delay prior to host enabling
scsi: ufs-mediatek: use common delay function
scsi: ufs: introduce common and flexible delay function
scsi: ufs: use an enum for host capabilities
scsi: ufs: fix uninitialized tx_lanes in ufshcd_disable_tx_lcc()
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This kernel configuration is basically enabling/disabling sr driver quirks
detection. While these quirks are for fairly rare devices (very old CD
burners, and a glucometer), the additional detection of these models is a
very minimal amount of code.
The logic behind the quirks is always built into the sr driver.
This also removes the config from all the defconfig files that are enabling
this already.
Link: https://lore.kernel.org/r/20200223191144.726-1-flameeyes@flameeyes.com
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Pull kvm updates from Paolo Bonzini:
"ARM:
- GICv4.1 support
- 32bit host removal
PPC:
- secure (encrypted) using under the Protected Execution Framework
ultravisor
s390:
- allow disabling GISA (hardware interrupt injection) and protected
VMs/ultravisor support.
x86:
- New dirty bitmap flag that sets all bits in the bitmap when dirty
page logging is enabled; this is faster because it doesn't require
bulk modification of the page tables.
- Initial work on making nested SVM event injection more similar to
VMX, and less buggy.
- Various cleanups to MMU code (though the big ones and related
optimizations were delayed to 5.8). Instead of using cr3 in
function names which occasionally means eptp, KVM too has
standardized on "pgd".
- A large refactoring of CPUID features, which now use an array that
parallels the core x86_features.
- Some removal of pointer chasing from kvm_x86_ops, which will also
be switched to static calls as soon as they are available.
- New Tigerlake CPUID features.
- More bugfixes, optimizations and cleanups.
Generic:
- selftests: cleanups, new MMU notifier stress test, steal-time test
- CSV output for kvm_stat"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (277 commits)
x86/kvm: fix a missing-prototypes "vmread_error"
KVM: x86: Fix BUILD_BUG() in __cpuid_entry_get_reg() w/ CONFIG_UBSAN=y
KVM: VMX: Add a trampoline to fix VMREAD error handling
KVM: SVM: Annotate svm_x86_ops as __initdata
KVM: VMX: Annotate vmx_x86_ops as __initdata
KVM: x86: Drop __exit from kvm_x86_ops' hardware_unsetup()
KVM: x86: Copy kvm_x86_ops by value to eliminate layer of indirection
KVM: x86: Set kvm_x86_ops only after ->hardware_setup() completes
KVM: VMX: Configure runtime hooks using vmx_x86_ops
KVM: VMX: Move hardware_setup() definition below vmx_x86_ops
KVM: x86: Move init-only kvm_x86_ops to separate struct
KVM: Pass kvm_init()'s opaque param to additional arch funcs
s390/gmap: return proper error code on ksm unsharing
KVM: selftests: Fix cosmetic copy-paste error in vm_mem_region_move()
KVM: Fix out of range accesses to memslots
KVM: X86: Micro-optimize IPI fastpath delay
KVM: X86: Delay read msr data iff writes ICR MSR
KVM: PPC: Book3S HV: Add a capability for enabling secure guests
KVM: arm64: GICv4.1: Expose HW-based SGIs in debugfs
KVM: arm64: GICv4.1: Allow non-trapping WFI when using HW SGIs
...
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Only one platform is building KVM by default. How crazy! Remove
it whilst nobody is watching.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Acked-by: Olof Johansson <olof@lixom.net>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Will Deacon <will@kernel.org>
Acked-by: Vladimir Murzin <vladimir.murzin@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Christoffer Dall <christoffer.dall@arm.com>
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Requested my mripard for some misc patches that need this as a base.
Signed-off-by: Dave Airlie <airlied@redhat.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/fixes
ARM: socfpga_defconfig: add back DEBUGFS
- Add back DEBUG_FS for socfpga_defconfig
* tag 'socfpga_defconfig_fix_for_v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
ARM: socfpga_defconfig: Add back DEBUG_FS
Link: https://lore.kernel.org/r/20200304101917.1243-1-dinguyen@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
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Commit 0e4a459f56c3 ("tracing: Remove unnecessary DEBUG_FS dependency")
removed select for DEBUG_FS but we still need it for development purposes.
Fixes: 0e4a459f56c3 ("tracing: Remove unnecessary DEBUG_FS dependency")
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
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https://github.com/Broadcom/stblinux into arm/fixes
This pull request contains Broadcom ARM-based SoCs defconfig file(s)
fixes for v5.6, please pull the following:
- Stefan restores CONFIG_DEBUG_FS from the bcm2835_defconfig which was
accidentally removed
* tag 'arm-soc/for-5.6/defconfig-fixes' of https://github.com/Broadcom/stblinux:
ARM: bcm2835_defconfig: Explicitly restore CONFIG_DEBUG_FS
Link: https://lore.kernel.org/r/20200302195043.14513-1-f.fainelli@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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The commit 0e4a459f56c3 ("tracing: Remove unnecessary DEBUG_FS dependency")
accidentally dropped the DEBUG FS support in bcm2835_defconfig. So
restore the config as before the commit.
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Fixes: 0e4a459f56c3 ("tracing: Remove unnecessary DEBUG_FS dependency")
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes
Fix LCD backlight issue for droid4
There was a bit of an integration glitch with the LED backlight series.
The LED related parts got merged into v5.6-rc1, but the actual backlight
driver got left out.
This caused an issue on at least droid4 where the LCD backlight can not
yet be enabled automatically. And the LCD backlight can no longer be
enabled manually either via sysfs.
The integration glitch happened because some pending comments from me.
There was some confusion on which device tree property we should use for
the default brightness property.
After discussing how to fix this on the mailing lists, we came to the
conclusion that it's best to fix this issue properly by adding the
missing driver.
The other solutions would mean backpedaling and try to come up with some
temporary solution that really does not solve the issue for users. The
patch for led_bl.c has been around for quite a while and tested by many
users and was assumed to be merged as part of the LED backlight series.
For the brightness property to use, we ended up using the more common
"default-brightness-level" rather than "default-brightness" used by
some backlight drivers.
* tag 'omap-for-v5.6/droid4-lcd-fix-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: droid4: Configure LED backlight for lm3532
backlight: add led-backlight driver
Link: https://lore.kernel.org/r/pull-1582303901-96693@atomide.com
Signed-off-by: Olof Johansson <olof@lixom.net>
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With the LED backlight changes merged, we still need the dts configured
to have backlight working for droid4. Based on an earlier patch from
Pavel Machek <pavel@ucw.cz>, let's configure the backlight but update
the value range to be more usable.
We have a range of 256 register values split into 8 steps, so we can
generate the brightness levels backwards with:
$ for i in 0 1 2 3 4 5 6 7; do echo "255 - ${i} * (256 / 8)" | bc; done
To avoid more confusion why the LCD backlight is still not on, let's
also enable LED backlight as a loadable module for omap2plus_defconfig.
Cc: Merlijn Wajer <merlijn@wizzup.org>
Cc: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The TPD12S015, OPA362 and analog and HDMI connectors are now supported
by DRM bridge drivers, and the omapdrm HDMI and VENC outputs can be
handled through the drm_bridge API. Switch the outputs to drm_bridge by
making the next bridge mandatory and removing the related
omapdrm-specific display drivers.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200226112514.12455-40-laurent.pinchart@ideasonboard.com
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The dumb-vga-dac driver can support simple DRM bridges without being
limited to VGA DACs. Rename it to simple-bridge.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200226112514.12455-12-laurent.pinchart@ideasonboard.com
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https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes
One patch to enable the new thermal sensor driver found on newer
Allwinner SoCs.
* tag 'sunxi-config-for-5.6-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
ARM: sunxi: Enable CONFIG_SUN8I_THERMAL
Link: https://lore.kernel.org/r/9d9805ea-cfe3-4eed-b977-1933a670ba7b.lettre@localhost
Signed-off-by: Olof Johansson <olof@lixom.net>
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Many sunxi based board needs CONFIG_SUN8I_THERMAL for thermal support.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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CONFIG_MMC_BLOCK_BOUNCE is gone since commit c3dccb74be28 ("mmc: core:
Delete bounce buffer Kconfig option").
CONFIG_LBDAF is gone since commit 72deb455b5ec ("block: remove
CONFIG_LBDAF").
CONFIG_IOSCHED_DEADLINE and CONFIG_IOSCHED_CFQ are gone since
commit f382fb0bcef4 ("block: remove legacy IO schedulers").
The IOSCHED_DEADLINE was replaced by MQ_IOSCHED_DEADLINE and it will be
now enabled by default (along with MQ_IOSCHED_KYBER).
The IOSCHED_BFQ seems to replace IOSCHED_CFQ so select it in configs
previously choosing the latter.
CONFIG_CROSS_COMPILE is gone since commit f1089c92da79 ("kbuild: remove
CONFIG_CROSS_COMPILE support").
Link: https://lore.kernel.org/r/20200130195525.4525-2-krzk@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC defconfig updates from Olof Johansson:
"We keep this in a separate branch to avoid cross-branch conflicts, but
most of the material here is fairly boring -- some new drivers turned
on for hardware since they were merged, and some refreshed files due
to time having moved a lot of entries around"
* tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (38 commits)
ARM: configs: at91: enable MMC_SDHCI_OF_AT91 and MICROCHIP_PIT64B
arm64: defconfig: Enable Broadcom's GENET Ethernet controller
ARM: multi_v7_defconfig: Enable devfreq thermal integration
ARM: exynos_defconfig: Enable devfreq thermal integration
ARM: multi_v7_defconfig: Enable NFS v4.1 and v4.2
ARM: exynos_defconfig: Enable NFS v4.1 and v4.2
arm64: defconfig: Enable Actions Semi specific drivers
arm64: defconfig: Enable Broadcom's STB PCIe controller
arm64: defconfig: Enable CONFIG_CLK_IMX8MP by default
ARM: configs: at91: enable config flags for sam9x60 SoC
ARM: configs: at91: use savedefconfig
arm64: defconfig: Enable tegra XUDC support
ARM: defconfig: gemini: Update defconfig
arm64: defconfig: enable CONFIG_ARM_QCOM_CPUFREQ_NVMEM
arm64: defconfig: enable CONFIG_QCOM_CPR
arm64: defconfig: Enable HFPLL
arm64: defconfig: Enable CRYPTO_DEV_FSL_CAAM
ARM: imx_v6_v7_defconfig: Select the TFP410 driver
ARM: imx_v6_v7_defconfig: Enable NFS_V4_1 and NFS_V4_2 support
arm64: defconfig: Enable ATH10K_SNOC
...
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/defconfig
Samsung defconfig changes for v5.6
1. Bring back explicitly wanted options which were removed through
`make savedefconfig`. savedefconfig removes options selected by
other symbol, however developers of this other symbol can remove
anytime 'select' statement.
2. Enable NFS v4.1 and v4.2, useful in testing/CI systems.
3. Enable thermal throttling through devfreq framework.
* tag 'samsung-defconfig-5.6' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: multi_v7_defconfig: Enable devfreq thermal integration
ARM: exynos_defconfig: Enable devfreq thermal integration
ARM: multi_v7_defconfig: Enable NFS v4.1 and v4.2
ARM: exynos_defconfig: Enable NFS v4.1 and v4.2
ARM: exynos_defconfig: Bring back explicitly wanted options
Link: https://lore.kernel.org/r/20200120180227.9061-1-krzk@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
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Panfrost driver provides a devfreq driver for the Mali GPU and allows to
scale GPU core frequency. Enable support for devfreq thermal integration
to enable cooling of GPU thermal zone by reducing GPU core frequency.
This fixes following warning during boot on Exynos5422-based Odroid XU4:
panfrost 11800000.gpu: [drm:panfrost_devfreq_init] Failed to register cooling device
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Panfrost driver provides a devfreq driver for the Mali GPU and allows to
scale GPU core frequency. Enable support for devfreq thermal integration
to enable cooling of GPU thermal zone by reducing GPU core frequency.
This fixes following warning during boot on Exynos5422-based Odroid XU4:
panfrost 11800000.gpu: [drm:panfrost_devfreq_init] Failed to register cooling device
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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