linux-stable.git/Documentation/devicetree/bindings, branch v5.10.78 Linux kernel stable tree dt-bindings: drm/bridge: ti-sn65dsi86: Fix reg value 2021-10-13T08:04:27+00:00 Geert Uytterhoeven geert+renesas@glider.be 2021-09-24T12:35:12+00:00 2b0035d1058a8535f99e57f55f6045bda08f81c6 [ Upstream commit b2d70c0dbf2731a37d1c7bcc86ab2387954d5f56 ] make dtbs_check: arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dt.yaml: bridge@2c: reg:0:0: 45 was expected According to the datasheet, the I2C address can be either 0x2c or 0x2d, depending on the ADDR control input. Fixes: e3896e6dddf0b821 ("dt-bindings: drm/bridge: Document sn65dsi86 bridge bindings") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Link: https://lore.kernel.org/r/08f73c2aa0d4e580303357dfae107d084d962835.1632486753.git.geert+renesas@glider.be Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit b2d70c0dbf2731a37d1c7bcc86ab2387954d5f56 ]

make dtbs_check:

    arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dt.yaml: bridge@2c: reg:0:0: 45 was expected

According to the datasheet, the I2C address can be either 0x2c or 0x2d,
depending on the ADDR control input.

Fixes: e3896e6dddf0b821 ("dt-bindings: drm/bridge: Document sn65dsi86 bridge bindings")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Link: https://lore.kernel.org/r/08f73c2aa0d4e580303357dfae107d084d962835.1632486753.git.geert+renesas@glider.be
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation 2021-09-22T10:27:59+00:00 Miquel Raynal miquel.raynal@bootlin.com 2021-06-10T14:39:45+00:00 619f137ffd691708fec72c785db497fb85b16cd5 [ Upstream commit 778cb8e39f6ec252be50fc3850d66f3dcbd5dd5a ] "PAGESIZE / 512" is the number of ECC chunks. "ECC_BYTES" is the number of bytes needed to store a single ECC code. "2" is the space reserved by the bad block marker. "2 + (PAGESIZE / 512) * ECC_BYTES" should of course be lower or equal than the total number of OOB bytes, otherwise it won't fit. Fix the equation by substituting s/>=/<=/. Suggested-by: Ryan J. Barnett <ryan.barnett@collins.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/linux-mtd/20210610143945.3504781-1-miquel.raynal@bootlin.com Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 778cb8e39f6ec252be50fc3850d66f3dcbd5dd5a ]

"PAGESIZE / 512" is the number of ECC chunks.
"ECC_BYTES" is the number of bytes needed to store a single ECC code.
"2" is the space reserved by the bad block marker.

"2 + (PAGESIZE / 512) * ECC_BYTES" should of course be lower or equal
than the total number of OOB bytes, otherwise it won't fit.

Fix the equation by substituting s/>=/<=/.

Suggested-by: Ryan J. Barnett <ryan.barnett@collins.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/linux-mtd/20210610143945.3504781-1-miquel.raynal@bootlin.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: arm: Fix Toradex compatible typo 2021-09-22T10:27:58+00:00 David Heidelberg david@ixit.cz 2021-09-12T16:51:20+00:00 aeb67214ce94f23e76502d69231e334c17e422d7 commit 55c21d57eafb7b379bb7b3e93baf9ca2695895b0 upstream. Fix board compatible typo reported by dtbs_check. Fixes: f4d1577e9bc6 ("dt-bindings: arm: Convert Tegra board/soc bindings to json-schema") Signed-off-by: David Heidelberg <david@ixit.cz> Link: https://lore.kernel.org/r/20210912165120.188490-1-david@ixit.cz Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 55c21d57eafb7b379bb7b3e93baf9ca2695895b0 upstream.

Fix board compatible typo reported by dtbs_check.

Fixes: f4d1577e9bc6 ("dt-bindings: arm: Convert Tegra board/soc bindings to json-schema")
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20210912165120.188490-1-david@ixit.cz
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
pinctrl: armada-37xx: Correct PWM pins definitions 2021-09-18T11:40:11+00:00 Marek Behún kabel@kernel.org 2021-07-19T11:29:38+00:00 ef5395fbadac89af2c4e20b3b6c449ad51c4e085 [ Upstream commit baf8d6899b1e8906dc076ef26cc633e96a8bb0c3 ] The PWM pins on North Bridge on Armada 37xx can be configured into PWM or GPIO functions. When in PWM function, each pin can also be configured to drive low on 0 and tri-state on 1 (LED mode). The current definitions handle this by declaring two pin groups for each pin: - group "pwmN" with functions "pwm" and "gpio" - group "ledN_od" ("od" for open drain) with functions "led" and "gpio" This is semantically incorrect. The correct definition for each pin should be one group with three functions: "pwm", "led" and "gpio". Change the "pwmN" groups to support "led" function. Remove "ledN_od" groups. This cannot break backwards compatibility with older device trees: no device tree uses it since there is no PWM driver for this SOC yet. Also "ledN_od" groups are not even documented. Fixes: b835d6953009 ("pinctrl: armada-37xx: swap polarity on LED group") Signed-off-by: Marek Behún <kabel@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210719112938.27594-1-kabel@kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit baf8d6899b1e8906dc076ef26cc633e96a8bb0c3 ]

The PWM pins on North Bridge on Armada 37xx can be configured into PWM
or GPIO functions. When in PWM function, each pin can also be configured
to drive low on 0 and tri-state on 1 (LED mode).

The current definitions handle this by declaring two pin groups for each
pin:
- group "pwmN" with functions "pwm" and "gpio"
- group "ledN_od" ("od" for open drain) with functions "led" and "gpio"

This is semantically incorrect. The correct definition for each pin
should be one group with three functions: "pwm", "led" and "gpio".

Change the "pwmN" groups to support "led" function.

Remove "ledN_od" groups. This cannot break backwards compatibility with
older device trees: no device tree uses it since there is no PWM driver
for this SOC yet. Also "ledN_od" groups are not even documented.

Fixes: b835d6953009 ("pinctrl: armada-37xx: swap polarity on LED group")
Signed-off-by: Marek Behún <kabel@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210719112938.27594-1-kabel@kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: sifive-l2-cache: Fix 'select' matching 2021-09-03T08:09:26+00:00 Rob Herring robh@kernel.org 2021-08-17T17:47:55+00:00 c5600b914690d440bb9593d41cd57d98a85cac21 [ Upstream commit 1c8094e394bceb4f1880f9d539bdd255c130826e ] When the schema fixups are applied to 'select' the result is a single entry is required for a match, but that will never match as there should be 2 entries. Also, a 'select' schema should have the widest possible match, so use 'contains' which matches the compatible string(s) in any position and not just the first position. Fixes: 993dcfac64eb ("dt-bindings: riscv: sifive-l2-cache: convert bindings to json-schema") Signed-off-by: Rob Herring <robh@kernel.org> Cc: stable@vger.kernel.org Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 1c8094e394bceb4f1880f9d539bdd255c130826e ]

When the schema fixups are applied to 'select' the result is a single
entry is required for a match, but that will never match as there should
be 2 entries. Also, a 'select' schema should have the widest possible
match, so use 'contains' which matches the compatible string(s) in any
position and not just the first position.

Fixes: 993dcfac64eb ("dt-bindings: riscv: sifive-l2-cache: convert bindings to json-schema")
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: i2c: at91: fix example for scl-gpios 2021-07-20T14:05:56+00:00 Nicolas Ferre nicolas.ferre@microchip.com 2021-06-04T13:19:25+00:00 db4e87ab60e8578631c82b7b2c6bdc946eb9676a [ Upstream commit 92e669017ff1616ba7d8ba3c65f5193bc2a7acbe ] The SCL gpio pin used by I2C bus for recovery needs to be configured as open drain, so fix the binding example accordingly. In relation with fix c5a283802573 ("ARM: dts: at91: Configure I2C SCL gpio as open drain"). Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Fixes: 19e5cef058a0 ("dt-bindings: i2c: at91: document optional bus recovery properties") Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 92e669017ff1616ba7d8ba3c65f5193bc2a7acbe ]

The SCL gpio pin used by I2C bus for recovery needs to be configured as
open drain, so fix the binding example accordingly.
In relation with fix c5a283802573 ("ARM: dts: at91: Configure I2C SCL
gpio as open drain").

Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Fixes: 19e5cef058a0 ("dt-bindings: i2c: at91: document optional bus recovery properties")
Signed-off-by: Sasha Levin <sashal@kernel.org>
ASoC: meson: gx-card: fix sound-dai dt schema 2021-06-16T10:01:45+00:00 Jerome Brunet jbrunet@baylibre.com 2021-05-24T09:34:48+00:00 62d891861f83ac12e1b00b304211faf3d1e24857 commit d031d99b02eaf7363c33f5b27b38086cc8104082 upstream. There is a fair amount of warnings when running 'make dtbs_check' with amlogic,gx-sound-card.yaml. Ex: arch/arm64/boot/dts/amlogic/meson-gxm-q200.dt.yaml: sound: dai-link-0:sound-dai:0:1: missing phandle tag in 0 arch/arm64/boot/dts/amlogic/meson-gxm-q200.dt.yaml: sound: dai-link-0:sound-dai:0:2: missing phandle tag in 0 arch/arm64/boot/dts/amlogic/meson-gxm-q200.dt.yaml: sound: dai-link-0:sound-dai:0: [66, 0, 0] is too long The reason is that the sound-dai phandle provided has cells, and in such case the schema should use 'phandle-array' instead of 'phandle'. Fixes: fd00366b8e41 ("ASoC: meson: gx: add sound card dt-binding documentation") Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://lore.kernel.org/r/20210524093448.357140-1-jbrunet@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit d031d99b02eaf7363c33f5b27b38086cc8104082 upstream.

There is a fair amount of warnings when running 'make dtbs_check' with
amlogic,gx-sound-card.yaml.

Ex:
arch/arm64/boot/dts/amlogic/meson-gxm-q200.dt.yaml: sound: dai-link-0:sound-dai:0:1: missing phandle tag in 0
arch/arm64/boot/dts/amlogic/meson-gxm-q200.dt.yaml: sound: dai-link-0:sound-dai:0:2: missing phandle tag in 0
arch/arm64/boot/dts/amlogic/meson-gxm-q200.dt.yaml: sound: dai-link-0:sound-dai:0: [66, 0, 0] is too long

The reason is that the sound-dai phandle provided has cells, and in such
case the schema should use 'phandle-array' instead of 'phandle'.

Fixes: fd00366b8e41 ("ASoC: meson: gx: add sound card dt-binding documentation")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20210524093448.357140-1-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: serial: 8250: Remove duplicated compatible strings 2021-05-19T08:13:19+00:00 Zhen Lei thunder.leizhen@huawei.com 2021-04-22T09:08:57+00:00 81cb4f36d62c37ee0c81c57718b4afe12e2bece6 commit a7277a73984114b38dcb62c8548850800ffe864e upstream. The compatible strings "mediatek,*" appears two times, remove one of them. Fixes: e69f5dc623f9 ("dt-bindings: serial: Convert 8250 to json-schema") Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20210422090857.583-1-thunder.leizhen@huawei.com Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit a7277a73984114b38dcb62c8548850800ffe864e upstream.

The compatible strings "mediatek,*" appears two times, remove one of them.

Fixes: e69f5dc623f9 ("dt-bindings: serial: Convert 8250 to json-schema")
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Link: https://lore.kernel.org/r/20210422090857.583-1-thunder.leizhen@huawei.com
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: media: renesas,vin: Make resets optional on R-Car Gen1 2021-05-19T08:13:19+00:00 Geert Uytterhoeven geert+renesas@glider.be 2021-04-29T12:45:52+00:00 c1514ad24c3e6e2beac1f0338f0d8fa2cfaee5f6 commit 7935bb56e21b2add81149f4def8e59b4133fe57c upstream. The "resets" property is not present on R-Car Gen1 SoCs. Supporting it would require migrating from renesas,cpg-clocks to renesas,cpg-mssr. Fixes: 905fc6b1bfb4a631 ("dt-bindings: rcar-vin: Convert bindings to json-schema") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Link: https://lore.kernel.org/r/217c8197efaee7d803b22d433abb0ea8e33b84c6.1619700314.git.geert+renesas@glider.be Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 7935bb56e21b2add81149f4def8e59b4133fe57c upstream.

The "resets" property is not present on R-Car Gen1 SoCs.
Supporting it would require migrating from renesas,cpg-clocks to
renesas,cpg-mssr.

Fixes: 905fc6b1bfb4a631 ("dt-bindings: rcar-vin: Convert bindings to json-schema")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/217c8197efaee7d803b22d433abb0ea8e33b84c6.1619700314.git.geert+renesas@glider.be
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: serial: stm32: Use 'type: object' instead of false for 'additionalProperties' 2021-05-14T07:50:12+00:00 dillon min dillon.minfei@gmail.com 2021-03-26T11:15:02+00:00 45eb038029b93877db88297127cd002d0bac940f [ Upstream commit 9f299d3264c67a892af87337dbaa0bdd20830c0c ] To use additional properties 'bluetooth' on serial, need replace false with 'type: object' for 'additionalProperties' to make it as a node, else will run into dtbs_check warnings. 'arch/arm/boot/dts/stm32h750i-art-pi.dt.yaml: serial@40004800: 'bluetooth' does not match any of the regexes: 'pinctrl-[0-9]+' Fixes: af1c2d81695b ("dt-bindings: serial: Convert STM32 UART to json-schema") Reported-by: kernel test robot <lkp@intel.com> Tested-by: Valentin Caron <valentin.caron@foss.st.com> Signed-off-by: dillon min <dillon.minfei@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1616757302-7889-8-git-send-email-dillon.minfei@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 9f299d3264c67a892af87337dbaa0bdd20830c0c ]

To use additional properties 'bluetooth' on serial, need replace false with
'type: object' for 'additionalProperties' to make it as a node, else will
run into dtbs_check warnings.

'arch/arm/boot/dts/stm32h750i-art-pi.dt.yaml: serial@40004800:
'bluetooth' does not match any of the regexes: 'pinctrl-[0-9]+'

Fixes: af1c2d81695b ("dt-bindings: serial: Convert STM32 UART to json-schema")
Reported-by: kernel test robot <lkp@intel.com>
Tested-by: Valentin Caron <valentin.caron@foss.st.com>
Signed-off-by: dillon min <dillon.minfei@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1616757302-7889-8-git-send-email-dillon.minfei@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>