linux-stable.git/Documentation/devicetree, branch linux-6.11.y Linux kernel stable tree dt-bindings: serial: rs485: Fix rs485-rts-delay property 2024-12-05T12:54:19+00:00 Michal Simek michal.simek@amd.com 2024-09-16T09:53:06+00:00 f3d370fd0aa61ebf875d4e71708d525506dbfd9e commit 12b3642b6c242061d3ba84e6e3050c3141ded14c upstream. Code expects array only with 2 items which should be checked. But also item checking is not working as it should likely because of incorrect items description. Fixes: d50f974c4f7f ("dt-bindings: serial: Convert rs485 bindings to json-schema") Signed-off-by: Michal Simek <michal.simek@amd.com> Cc: stable@vger.kernel.org Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/820c639b9e22fe037730ed44d1b044cdb6d28b75.1726480384.git.michal.simek@amd.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 12b3642b6c242061d3ba84e6e3050c3141ded14c upstream.

Code expects array only with 2 items which should be checked.
But also item checking is not working as it should likely because of
incorrect items description.

Fixes: d50f974c4f7f ("dt-bindings: serial: Convert rs485 bindings to json-schema")
Signed-off-by: Michal Simek <michal.simek@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/820c639b9e22fe037730ed44d1b044cdb6d28b75.1726480384.git.michal.simek@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: iio: dac: ad3552r: fix maximum spi speed 2024-12-05T12:54:12+00:00 Angelo Dureghello adureghello@baylibre.com 2024-10-03T17:29:01+00:00 152920642dbfb68197f602d280931d8969f65ad2 commit d1d1c117f39b2057d1e978f26a8bd9631ddb193b upstream. Fix maximum SPI clock speed, as per datasheet (Rev. B, page 6). Fixes: b0a96c5f599e ("dt-bindings: iio: dac: Add adi,ad3552r.yaml") Cc: stable@vger.kernel.org Signed-off-by: Angelo Dureghello <adureghello@baylibre.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20241003-wip-bl-ad3552r-axi-v0-iio-testing-v4-4-ceb157487329@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit d1d1c117f39b2057d1e978f26a8bd9631ddb193b upstream.

Fix maximum SPI clock speed, as per datasheet (Rev. B, page 6).

Fixes: b0a96c5f599e ("dt-bindings: iio: dac: Add adi,ad3552r.yaml")
Cc: stable@vger.kernel.org
Signed-off-by: Angelo Dureghello <adureghello@baylibre.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241003-wip-bl-ad3552r-axi-v0-iio-testing-v4-4-ceb157487329@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: pinctrl: samsung: Fix interrupt constraint for variants with fallbacks 2024-12-05T12:54:12+00:00 Krzysztof Kozlowski krzysztof.kozlowski@linaro.org 2024-10-15T06:58:47+00:00 716a99ef8304b9e670fb7da844aa439c325808c2 commit ffb30875172eabff727e2896f097ccd4bb68723f upstream. Commit 904140fa4553 ("dt-bindings: pinctrl: samsung: use Exynos7 fallbacks for newer wake-up controllers") added samsung,exynos7-wakeup-eint fallback to some compatibles, so the intention in the if:then: conditions was to handle the cases: 1. Single Exynos7 compatible or Exynos5433+Exynos7 or Exynos7885+Exynos7: only one interrupt 2. Exynos850+Exynos7: no interrupts This was not implemented properly however and if:then: block matches only single Exynos5433 or Exynos7885 compatibles, which do not exist in DTS anymore, so basically is a no-op and no enforcement on number of interrupts is made by the binding. Fix the if:then: condition so interrupts in the Exynos5433 and Exynos7885 wake-up pin controller will be properly constrained. Fixes: 904140fa4553 ("dt-bindings: pinctrl: samsung: use Exynos7 fallbacks for newer wake-up controllers") Cc: stable@vger.kernel.org Acked-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20241015065848.29429-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit ffb30875172eabff727e2896f097ccd4bb68723f upstream.

Commit 904140fa4553 ("dt-bindings: pinctrl: samsung: use Exynos7
fallbacks for newer wake-up controllers") added
samsung,exynos7-wakeup-eint fallback to some compatibles, so the
intention in the if:then: conditions was to handle the cases:

1. Single Exynos7 compatible or Exynos5433+Exynos7 or
   Exynos7885+Exynos7: only one interrupt

2. Exynos850+Exynos7: no interrupts

This was not implemented properly however and if:then: block matches
only single Exynos5433 or Exynos7885 compatibles, which do not exist in
DTS anymore, so basically is a no-op and no enforcement on number of
interrupts is made by the binding.

Fix the if:then: condition so interrupts in the Exynos5433 and
Exynos7885 wake-up pin controller will be properly constrained.

Fixes: 904140fa4553 ("dt-bindings: pinctrl: samsung: use Exynos7 fallbacks for newer wake-up controllers")
Cc: stable@vger.kernel.org
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20241015065848.29429-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: clock: axi-clkgen: include AXI clk 2024-12-05T12:53:43+00:00 Nuno Sa nuno.sa@analog.com 2024-10-29T13:59:41+00:00 73eb212658fb20dded68ba3959b94ebcac26953f [ Upstream commit 47f3f5a82a31527e027929c5cec3dd1ef5ef30f5 ] In order to access the registers of the HW, we need to make sure that the AXI bus clock is enabled. Hence let's increase the number of clocks by one and add clock-names to differentiate between parent clocks and the bus clock. Fixes: 0e646c52cf0e ("clk: Add axi-clkgen driver") Signed-off-by: Nuno Sa <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20241029-axi-clkgen-fix-axiclk-v2-1-bc5e0733ad76@analog.com Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 47f3f5a82a31527e027929c5cec3dd1ef5ef30f5 ]

In order to access the registers of the HW, we need to make sure that
the AXI bus clock is enabled. Hence let's increase the number of clocks
by one and add clock-names to differentiate between parent clocks and
the bus clock.

Fixes: 0e646c52cf0e ("clk: Add axi-clkgen driver")
Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20241029-axi-clkgen-fix-axiclk-v2-1-bc5e0733ad76@analog.com
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ASoC: dt-bindings: mt6359: Update generic node name and dmic-mode 2024-12-05T12:53:10+00:00 Macpaul Lin macpaul.lin@mediatek.com 2024-09-30T07:54:50+00:00 9c5b553f2e5273ff6771b1ee79b0edb0ec118dbb [ Upstream commit 4649cbd97fdae5069e9a71cd7669b62b90e03669 ] Some fix and updates in the following items: 1. examples: Update generic node name to 'audio-codec' to comply with the coming change in 'mt6359.dtsi'. This change is necessary to fix the dtbs_check error: pmic: 'mt6359codec' does not match any of the regexes: 'pinctrl-[0-9]+' 2. mediatek,dmic-mode: After inspecting the .dts and .dtsi files using 'mt6359-codec', it was discovered that the definitions of 'two wires' and 'one wire' are inverted compared to the DT schema. For example, the following boards using MT6359 PMIC: - mt8192-asurada.dtsi - mt8195-cherry.dtsi These boards use the same definitions of 'dmic-mode' as other boards using MT6358 PMIC. The meaning of '0' or '1' has been noted as comments in the device trees. Upon examining the code in [1] and [2], it was confirmed that the definitions of 'dmic-mode' are consistent between "MT6359 PMIC" and "MT6358 PMIC". Therefore, the DT Schema should be correct as is. References: [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/sound/soc/codecs/mt6358.c#n1875 [2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/sound/soc/codecs/mt6359.c#L1515 Fixes: 539237d1c609 ("dt-bindings: mediatek: mt6359: add codec document") Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com> Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patch.msgid.link/20240930075451.14196-1-macpaul.lin@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 4649cbd97fdae5069e9a71cd7669b62b90e03669 ]

Some fix and updates in the following items:
1. examples:
   Update generic node name to 'audio-codec' to comply with the
   coming change in 'mt6359.dtsi'. This change is necessary to fix the
   dtbs_check error:
   pmic: 'mt6359codec' does not match any of the regexes: 'pinctrl-[0-9]+'

2. mediatek,dmic-mode:
   After inspecting the .dts and .dtsi files using 'mt6359-codec', it was
   discovered that the definitions of 'two wires' and 'one wire' are
   inverted compared to the DT schema.
   For example, the following boards using MT6359 PMIC:
    - mt8192-asurada.dtsi
    - mt8195-cherry.dtsi
   These boards use the same definitions of 'dmic-mode' as other boards
   using MT6358 PMIC. The meaning of '0' or '1' has been noted as comments
   in the device trees.

   Upon examining the code in [1] and [2], it was confirmed that the
   definitions of 'dmic-mode' are consistent between "MT6359 PMIC" and
   "MT6358 PMIC". Therefore, the DT Schema should be correct as is.

References:
[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/sound/soc/codecs/mt6358.c#n1875
[2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/sound/soc/codecs/mt6359.c#L1515

Fixes: 539237d1c609 ("dt-bindings: mediatek: mt6359: add codec document")
Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patch.msgid.link/20240930075451.14196-1-macpaul.lin@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: vendor-prefixes: Add NeoFidelity, Inc 2024-12-05T12:53:10+00:00 Igor Prusov ivprusov@salutedevices.com 2024-09-25T14:52:39+00:00 f1665333ae68347ad94bde775dbfdc0c40c853fb [ Upstream commit 5d9e6d6fc1b98c8c22d110ee931b3b233d43cd13 ] Add vendor prefix for NeoFidelity, Inc Signed-off-by: Igor Prusov <ivprusov@salutedevices.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20240925-ntp-amps-8918-8835-v3-1-e2459a8191a6@salutedevices.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 5d9e6d6fc1b98c8c22d110ee931b3b233d43cd13 ]

Add vendor prefix for NeoFidelity, Inc

Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240925-ntp-amps-8918-8835-v3-1-e2459a8191a6@salutedevices.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: cache: qcom,llcc: Fix X1E80100 reg entries 2024-12-05T12:53:03+00:00 Abel Vesa abel.vesa@linaro.org 2024-10-18T13:13:47+00:00 20ddad03ec8976359bd2f6d2c7eac13678f60595 [ Upstream commit f9759e2b57049f9c4ea8d7254ba6afcf6eb10cd6 ] Document the missing Broadcast_AND region for x1e80100. Fixes: e9ceb595c2d3 ("dt-bindings: cache: qcom,llcc: Add X1E80100 compatible") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202410181235.L7MF7z48-lkp@intel.com/ Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20241018-qcom-llcc-bindings-reg-ranges-fix-v1-1-88693cb7723b@linaro.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit f9759e2b57049f9c4ea8d7254ba6afcf6eb10cd6 ]

Document the missing Broadcast_AND region for x1e80100.

Fixes: e9ceb595c2d3 ("dt-bindings: cache: qcom,llcc: Add X1E80100 compatible")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202410181235.L7MF7z48-lkp@intel.com/
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241018-qcom-llcc-bindings-reg-ranges-fix-v1-1-88693cb7723b@linaro.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: net: xlnx,axi-ethernet: Correct phy-mode property value 2024-11-14T12:20:59+00:00 Suraj Gupta suraj.gupta2@amd.com 2024-10-28T09:12:14+00:00 df59079ea85fa385da52bd9b2f36a3f69ff3138a [ Upstream commit b2183187c5fd30659b9caccb92f7e5e680301769 ] Correct phy-mode property value to 1000base-x. Fixes: cbb1ca6d5f9a ("dt-bindings: net: xlnx,axi-ethernet: convert bindings document to yaml") Signed-off-by: Suraj Gupta <suraj.gupta2@amd.com> Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20241028091214.2078726-1-suraj.gupta2@amd.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit b2183187c5fd30659b9caccb92f7e5e680301769 ]

Correct phy-mode property value to 1000base-x.

Fixes: cbb1ca6d5f9a ("dt-bindings: net: xlnx,axi-ethernet: convert bindings document to yaml")
Signed-off-by: Suraj Gupta <suraj.gupta2@amd.com>
Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20241028091214.2078726-1-suraj.gupta2@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: iio: adc: ad7380: fix ad7380-4 reference supply 2024-11-08T15:30:54+00:00 Julien Stephan jstephan@baylibre.com 2024-10-22T13:22:36+00:00 36b992a8e0244bea83b842997054fc7d8fdbf55d commit fbe5956e8809f04e9121923db0b6d1b94f2b93ba upstream. ad7380-4 is the only device from ad738x family that doesn't have an internal reference. Moreover its external reference is called REFIN in the datasheet while all other use REFIO as an optional external reference. If refio-supply is omitted the internal reference is used. Fix the binding by adding refin-supply and makes it required for ad7380-4 only. Fixes: 1a291cc8ee17 ("dt-bindings: iio: adc: ad7380: add support for ad738x-4 4 channels variants") Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: David Lechner <dlechner@baylibre.com> Signed-off-by: Julien Stephan <jstephan@baylibre.com> Link: https://patch.msgid.link/20241022-ad7380-fix-supplies-v3-1-f0cefe1b7fa6@baylibre.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit fbe5956e8809f04e9121923db0b6d1b94f2b93ba upstream.

ad7380-4 is the only device from ad738x family that doesn't have an
internal reference. Moreover its external reference is called REFIN in
the datasheet while all other use REFIO as an optional external
reference. If refio-supply is omitted the internal reference is
used.

Fix the binding by adding refin-supply and makes it required for
ad7380-4 only.

Fixes: 1a291cc8ee17 ("dt-bindings: iio: adc: ad7380: add support for ad738x-4 4 channels variants")
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Signed-off-by: Julien Stephan <jstephan@baylibre.com>
Link: https://patch.msgid.link/20241022-ad7380-fix-supplies-v3-1-f0cefe1b7fa6@baylibre.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ASoC: dt-bindings: davinci-mcasp: Fix interrupt properties 2024-11-01T01:02:38+00:00 Miquel Raynal miquel.raynal@bootlin.com 2024-10-03T08:36:11+00:00 ed387096dd0f2b4badabde0fb3a37f86ef829c4d [ Upstream commit 8380dbf1b9ef66e3ce6c1d660fd7259637c2a929 ] Combinations of "tx" alone, "rx" alone and "tx", "rx" together are supposedly valid (see link below), which is not the case today as "rx" alone is not accepted by the current binding. Let's rework the two interrupt properties to expose all correct possibilities. Cc: Péter Ujfalusi <peter.ujfalusi@gmail.com> Link: https://lore.kernel.org/linux-sound/20241003102552.2c11840e@xps-13/T/#m277fce1d49c50d94e071f7890aed472fa2c64052 Fixes: 8be90641a0bb ("ASoC: dt-bindings: davinci-mcasp: convert McASP bindings to yaml schema") Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20241003083611.461894-1-miquel.raynal@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 8380dbf1b9ef66e3ce6c1d660fd7259637c2a929 ]

Combinations of "tx" alone, "rx" alone and "tx", "rx" together are
supposedly valid (see link below), which is not the case today as "rx"
alone is not accepted by the current binding.

Let's rework the two interrupt properties to expose all correct
possibilities.

Cc: Péter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/linux-sound/20241003102552.2c11840e@xps-13/T/#m277fce1d49c50d94e071f7890aed472fa2c64052
Fixes: 8be90641a0bb ("ASoC: dt-bindings: davinci-mcasp: convert McASP bindings to yaml schema")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241003083611.461894-1-miquel.raynal@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>