linux-stable.git/Documentation/devicetree, branch v5.18.3

dt-bindings: gpio: altera: correct interrupt-cells

2022-06-09T08:30:54+00:00

commit 3a21c3ac93aff7b4522b152399df8f6a041df56d upstream.

update documentation to correctly state the interrupt-cells to be 2.

Cc: stable@vger.kernel.org
Fixes: 4fd9bbc6e071 ("drivers/gpio: Altera soft IP GPIO driver devicetree binding")
Signed-off-by: Dinh Nguyen 
Signed-off-by: Greg Kroah-Hartman

dt-bindings: soc: qcom: smd-rpm: Fix missing MSM8936 compatible

2022-06-09T08:30:24+00:00

[ Upstream commit e930244918092d44b60a7b538cf60d737010ceef ]

Add compatible msm8936. msm8936 covers both msm8936 and msm8939.
The relevant driver already has the compat string but, we haven't
documented it.

Fixes: d6e52482f5ab ("drivers: soc: Add MSM8936 SMD RPM compatible")
Signed-off-by: Bryan O'Donoghue 
Acked-by: Krzysztof Kozlowski 
Signed-off-by: Rob Herring 
Link: https://lore.kernel.org/r/20220418231857.3061053-1-bryan.odonoghue@linaro.org
Signed-off-by: Sasha Levin

spi: qcom-qspi: Add minItems to interconnect-names

2022-06-09T08:29:55+00:00

[ Upstream commit e23d86c49a9c78e8dbe3abff20b30812b26ab427 ]

Add minItems constraint to interconnect-names as well. The schema
currently tries to match 2 names and fail for DTs with single entry.

With the change applied, below interconnect-names values are possible:
['qspi-config'], ['qspi-config', 'qspi-memory']

Fixes: 8f9c291558ea ("dt-bindings: spi: Add interconnect binding for QSPI")
Signed-off-by: Kuldeep Singh 
Reviewed-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20220328192006.18523-1-singh.kuldeep87k@gmail.com
Signed-off-by: Mark Brown 
Signed-off-by: Sasha Levin

dt-bindings: display: sitronix, st7735r: Fix backlight in example

2022-06-09T08:29:53+00:00

[ Upstream commit 471e201f543559e2cb19b182b680ebf04d80ee31 ]

The backlight property was lost during conversion to yaml in commit
abdd9e3705c8 ("dt-bindings: display: sitronix,st7735r: Convert to DT schema").
Put it back.

Fixes: abdd9e3705c8 ("dt-bindings: display: sitronix,st7735r: Convert to DT schema")
Signed-off-by: Noralf Trønnes 
Acked-by: Rob Herring 
Reviewed-by: Geert Uytterhoeven 
Acked-by: David Lechner 
Link: https://patchwork.freedesktop.org/patch/msgid/20211124150757.17929-2-noralf@tronnes.org
Signed-off-by: Sasha Levin

regulator: mt6315: Enforce regulator-compatible, not name

2022-06-09T08:29:40+00:00

[ Upstream commit 6d435a94ba5bb4f2ad381c0828fbae89c66b50fe ]

The MT6315 PMIC dt-binding should enforce that one of the valid
regulator-compatible is set in each regulator node. However it was
mistakenly matching against regulator-name instead.

Fix the typo. This not only fixes the compatible verification, but also
lifts the regulator-name restriction, so that more meaningful names can
be set for each platform.

Signed-off-by: Nícolas F. R. A. Prado 
Link: https://lore.kernel.org/r/20220429201325.2205799-1-nfraprado@collabora.com
Signed-off-by: Mark Brown 
Signed-off-by: Sasha Levin

Merge tag 'input-for-v5.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2022-05-21T23:58:43+00:00

Pull input fixes from Dmitry Torokhov:
 "A small fixup to ili210x touchscreen driver, and updated maintainer
  entry for the device tree binding of Mediatek 6779 keypad:

   - fix reset timing of Ilitek touchscreens

   - update maintainer entry of DT binding of Mediatek 6779 keypad"

* tag 'input-for-v5.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: ili210x - use one common reset implementation
  Input: ili210x - fix reset timing
  dt-bindings: input: mediatek,mt6779-keypad: update maintainer

Merge branch 'arm/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2022-05-19T00:07:43+00:00

Pull ARM SoC fixes from Arnd Bergmann:
 "The SoC bug fixes have calmed down sufficiently, there is one minor
  update for the MAINTAINERS file, and few bug fixes for dts
  descriptions:

   - Updates to the BananaPi R2-Pro (rk3568) dts to match production
     hardware rather than the prototype version.

   - Qualcomm sm8250 soundwire gets disabled on some machines to avoid
     crashes

   - A number of aspeed SoC specific fixes, addressing incorrect pin
     cotrol settings, some values in the romed8hm board, and a revert
     for an accidental removal of a DT node"

* 'arm/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  MAINTAINERS: omap: remove me as a maintainer
  ARM: dts: aspeed: Add video engine to g6
  ARM: dts: aspeed: romed8hm3: Fix GPIOB0 name
  ARM: dts: aspeed: romed8hm3: Add lm25066 sense resistor values
  ARM: dts: aspeed-g6: fix SPI1/SPI2 quad pin group
  ARM: dts: aspeed-g6: add FWQSPI group in pinctrl dtsi
  dt-bindings: pinctrl: aspeed-g6: add FWQSPI function/group
  pinctrl: pinctrl-aspeed-g6: add FWQSPI function-group
  dt-bindings: pinctrl: aspeed-g6: remove FWQSPID group
  pinctrl: pinctrl-aspeed-g6: remove FWQSPID group in pinctrl
  ARM: dts: aspeed-g6: remove FWQSPID group in pinctrl dtsi
  arm64: dts: qcom: sm8250: don't enable rx/tx macro by default
  arm64: dts: rockchip: Add gmac1 and change network settings of bpi-r2-pro
  arm64: dts: rockchip: Change io-domains of bpi-r2-pro

Merge tag 'devicetree-fixes-for-5.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2022-05-05T22:50:27+00:00

Pull devicetree fixes from Rob Herring:

 - Drop unused 'max-link-speed' in Apple PCIe

 - More redundant 'maxItems/minItems' schema fixes

 - Support values for pinctrl 'drive-push-pull' and 'drive-open-drain'

 - Fix redundant 'unevaluatedProperties' in MT6360 LEDs binding

 - Add missing 'power-domains' property to Cadence UFSHC

* tag 'devicetree-fixes-for-5.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: pci: apple,pcie: Drop max-link-speed from example
  dt-bindings: Drop redundant 'maxItems/minItems' in if/then schemas
  dt-bindings: pinctrl: Allow values for drive-push-pull and drive-open-drain
  dt-bindings: leds-mt6360: Drop redundant 'unevaluatedProperties'
  dt-bindings: ufs: cdns,ufshc: Add power-domains

dt-bindings: pci: apple,pcie: Drop max-link-speed from example

2022-05-04T22:18:27+00:00

We no longer use these since 111659c2a570 (and they never worked
anyway); drop them from the example to avoid confusion.

Fixes: 111659c2a570 ("arm64: dts: apple: t8103: Remove PCIe max-link-speed properties")
Signed-off-by: Hector Martin 
Reviewed-by: Alyssa Rosenzweig 
Signed-off-by: Rob Herring 
Link: https://lore.kernel.org/r/20220502091308.28233-1-marcan@marcan.st

dt-bindings: Drop redundant 'maxItems/minItems' in if/then schemas

2022-05-04T21:19:03+00:00

Another round of removing redundant minItems/maxItems when 'items' list is
specified. This time it is in if/then schemas as the meta-schema was
failing to check this case.

If a property has an 'items' list, then a 'minItems' or 'maxItems' with the
same size as the list is redundant and can be dropped. Note that is DT
schema specific behavior and not standard json-schema behavior. The tooling
will fixup the final schema adding any unspecified minItems/maxItems.

Signed-off-by: Rob Herring 
Acked-By: Vinod Koul 
Acked-by: Marc Kleine-Budde 
Acked-by: Mark Brown 
Acked-by: Ulf Hansson  # For MMC
Acked-by: Jonathan Cameron  #for IIO
Link: https://lore.kernel.org/r/20220503162738.3827041-1-robh@kernel.org