linux-toradex.git/arch, branch v5.14-rc2

Merge tag 'soc-fixes-5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2021-07-17T22:58:24+00:00

Pull ARM SoC fixes from Arnd Bergmann:
 "Here are the patches for this week that came as the fallout of the
  merge window:

   - Two fixes for the NVidia memory controller driver

   - multiple defconfig files get patched to turn CONFIG_FB back on
     after that is no longer selected by CONFIG_DRM

   - ffa and scmpi firmware drivers fixes, mostly addressing compiler
     and documentation warnings

   - Platform specific fixes for device tree files on ASpeed, Renesas
     and NVidia SoC, mostly for recent regressions.

   - A workaround for a regression on the USB PHY with devlink when the
     usb-nop-xceiv driver is not available until the rootfs is mounted.

   - Device tree compiler warnings in Arm Versatile-AB"

* tag 'soc-fixes-5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (35 commits)
  ARM: dts: versatile: Fix up interrupt controller node names
  ARM: multi_v7_defconfig: Make NOP_USB_XCEIV driver built-in
  ARM: configs: Update u8500_defconfig
  ARM: configs: Update Vexpress defconfig
  ARM: configs: Update Versatile defconfig
  ARM: configs: Update RealView defconfig
  ARM: configs: Update Integrator defconfig
  arm: Typo s/PCI_IXP4XX_LEGACY/IXP4XX_PCI_LEGACY/
  firmware: arm_scmi: Fix range check for the maximum number of pending messages
  firmware: arm_scmi: Avoid padding in sensor message structure
  firmware: arm_scmi: Fix kernel doc warnings about return values
  firmware: arm_scpi: Fix kernel doc warnings
  firmware: arm_scmi: Fix kernel doc warnings
  ARM: shmobile: defconfig: Restore graphical consoles
  firmware: arm_ffa: Fix a possible ffa_linux_errmap buffer overflow
  firmware: arm_ffa: Fix the comment style
  firmware: arm_ffa: Simplify probe function
  firmware: arm_ffa: Ensure drivers provide a probe function
  firmware: arm_scmi: Fix possible scmi_linux_errmap buffer overflow
  firmware: arm_scmi: Ensure drivers provide a probe function
  ...

Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2021-07-17T02:00:53+00:00

Pull arm64 fixes from Will Deacon:
 "The bulk of the diffstat consists of changes to our uaccess routines
  so that they fall back to bytewise copying prior to reporting complete
  failure when the initial (multi-byte) access faults.

  However, the most disappointing change here is that we've had to bump
  ARCH_DMA_MINALIGN back to 128 bytes thanks to Qualcomm's "Kryo" CPU,
  which ended up in the MSM8996 mobile SoC. Still, at least we're now
  aware of this design and one of the hardware designers confirmed the
  L2 cacheline size for us.

  Summary:

   - Fix instrumentation annotations for entry code

   - Ensure kernel MTE state is restored correctly on resume from suspend

   - Fix MTE fault from new strlen() routine

   - Fallback to byte-wise accesses on initial uaccess fault

   - Bump Clang requirement for BTI

   - Revert ARCH_DMA_MINALIGN back to 128 bytes (shakes fist at Qualcomm)"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: entry: fix KCOV suppression
  arm64: entry: add missing noinstr
  arm64: mte: fix restoration of GCR_EL1 from suspend
  arm64: Avoid premature usercopy failure
  arm64: Restrict ARM64_BTI_KERNEL to clang 12.0.0 and newer
  Revert "arm64: cache: Lower ARCH_DMA_MINALIGN to 64 (L1_CACHE_BYTES)"
  arm64: Add missing header  in two files
  arm64: fix strlen() with CONFIG_KASAN_HW_TAGS

ARM: dts: versatile: Fix up interrupt controller node names

2021-07-16T21:05:35+00:00

Once the new schema interrupt-controller/arm,vic.yaml is added, we get
the below warnings:

        arch/arm/boot/dts/versatile-ab.dt.yaml:
        intc@10140000: $nodename:0: 'intc@10140000' does not match
        '^interrupt-controller(@[0-9a-f,]+)*$'

	arch/arm/boot/dts/versatile-ab.dt.yaml:
	intc@10140000: 'clear-mask' does not match any of the regexes

Fix the node names for the interrupt controller to conform
to the standard node name interrupt-controller@.. Also drop invalid
clear-mask property.

Signed-off-by: Sudeep Holla 
Acked-by: Linus Walleij 
Link: https://lore.kernel.org/r/20210701132118.759454-1-sudeep.holla@arm.com'
Signed-off-by: Arnd Bergmann

Merge tag 'aspeed-5.14-devicetree-2' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into arm/fixes

2021-07-16T21:04:14+00:00

ASPEED device tree fixes for 5.14

 - eMMC phase corrections so Tacoma and Everest can boot

 - VUART irq polarity fix for e3c246d4i, using new bindings

 - I2C address fix for Rainier power supply

 - GPIO line name fixes

* tag 'aspeed-5.14-devicetree-2' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc:
  ARM: dts: aspeed: everest: PSU #3 address change
  ARM: dts: everest: Add phase corrections for eMMC
  ARM: dts: tacoma: Add phase corrections for eMMC
  ARM: dts: aspeed: Update e3c246d4i vuart properties
  ARM: dts: aspeed: Fix AST2600 machines line names

Link: https://lore.kernel.org/r/CACPK8XefdPzeOUDnDgk9cHQEs-9wF_ZSPdYQRzuNOpGZTyGUKQ@mail.gmail.com
Signed-off-by: Arnd Bergmann

ARM: multi_v7_defconfig: Make NOP_USB_XCEIV driver built-in

2021-07-16T21:02:53+00:00

The usage of usb-nop-xceiv PHY on Raspberry Pi boards with BCM283x has
been a "regression source" a lot of times. The last case is breakage of
USB mass storage boot has been commit e590474768f1 ("driver core: Set
fw_devlink=on by default") for multi_v7_defconfig. As long as
NOP_USB_XCEIV is configured as module, the dwc2 USB driver defer probing
endlessly and prevent booting from USB mass storage device. So make
the driver built-in as in bcm2835_defconfig and arm64/defconfig.

Fixes: e590474768f1 ("driver core: Set fw_devlink=on by default")
Reported-by: Ojaswin Mujoo 
Signed-off-by: Stefan Wahren 
Link: https://lore.kernel.org/r/1625915095-23077-1-git-send-email-stefan.wahren@i2se.com'
Signed-off-by: Arnd Bergmann

ARM: configs: Update u8500_defconfig

2021-07-16T21:02:43+00:00

The platform lost the framebuffer due to a commit solving a
circular dependency in v5.14-rc1, so add it back in by explicitly
selecting the framebuffer.

The U8500 has also gained a few systems using touchscreens from
Cypress, Melfas and Zinitix so add these at the same time as
we're updating the defconfig anyway.

Fixes: f611b1e7624c ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Linus Walleij 
Cc: phone-devel@vger.kernel.org
Cc: Kees Cook 
Cc: Arnd Bergmann 
Cc: Stephan Gerhold 
Cc: newbyte@disroot.org
Link: https://lore.kernel.org/r/20210712085522.672482-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann

ARM: configs: Update Vexpress defconfig

2021-07-16T21:02:33+00:00

This updates the Versatile Express defconfig for the changes
in the v5.14-rc1 kernel:

- The Framebuffer CONFIG_FB needs to be explicitly selected
  or we don't get any framebuffer anymore. DRM has stopped to
  select FB because of circular dependency.
- CONFIG_CMA options were moved around.
- CONFIG_MODULES options were moved around.
- CONFIG_CRYPTO_HW was moved around.

Fixes: f611b1e7624c ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Linus Walleij 
Acked-by: Sudeep Holla 
Cc: Kees Cook 
Cc: Sudeep Holla 
Link: https://lore.kernel.org/r/20210713133708.94397-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann

ARM: configs: Update Versatile defconfig

2021-07-16T21:02:23+00:00

This updates the Versatile defconfig for the changes
in the v5.14-rc1 kernel:

- The Framebuffer CONFIG_FB needs to be explicitly selected
  or we don't get any framebuffer anymore. DRM has stopped to
  select FB because of circular dependency.
- The CONFIG_FB_MODE_HELPERS are not needed when using DRM
  framebuffer emulation as DRM does.
- The Acorn fonts are removed, the default framebuffer font
  works fine. I don't know why this was selected in the first
  place or how the Kconfig was altered so it was removed.

Fixes: f611b1e7624c ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Linus Walleij 
Reviewed-by: Kees Cook 
Cc: Kees Cook 
Link: https://lore.kernel.org/r/20210714081819.139210-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann

ARM: configs: Update RealView defconfig

2021-07-16T21:02:13+00:00

This updates the RealView defconfig for the changes
in the v5.14-rc1 kernel:

- The Framebuffer CONFIG_FB needs to be explicitly selected
  or we don't get any framebuffer anymore. DRM has stopped to
  select FB because of circular dependency.
- The CONFIG_FB_MODE_HELPERS are not needed when using DRM
  framebuffer emulation as DRM does.
- Drop two unused penguin logos.

Fixes: f611b1e7624c ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Linus Walleij 
Reviewed-by: Kees Cook 
Cc: Kees Cook 
Link: https://lore.kernel.org/r/20210714090040.182381-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann

ARM: configs: Update Integrator defconfig

2021-07-16T21:01:59+00:00

This updates the Integrator defconfig for the changes
in the v5.14-rc1 kernel:

- The Framebuffer CONFIG_FB needs to be explicitly selected
  or we don't get any framebuffer anymore. DRM has stopped to
  select FB because of circular dependency.
- Drop the unused Matrox FB drivers that are only used with
  specific PCI cards.

Fixes: f611b1e7624c ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Linus Walleij 
Reviewed-by: Kees Cook 
Cc: Kees Cook 
Link: https://lore.kernel.org/r/20210714122703.212609-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann