linux-stable.git/Documentation/devicetree/bindings, branch linux-5.17.y Linux kernel stable tree regulator: mt6315-regulator: fix invalid allowed mode 2022-06-14T16:41:25+00:00 Fabien Parent fparent@baylibre.com 2022-05-29T15:46:13+00:00 c3a88fe1da7628a1c2c535369a52f9e7c256e730 [ Upstream commit 28cbc2d4c54c09a427b18a1604740efb6b2cc2d6 ] In the binding example, the regulator mode 4 is shown as a valid mode, but the driver actually only support mode 0 to 2: This generates an error in dmesg when copy/pasting the binding example: [ 0.306080] vbuck1: invalid regulator-allowed-modes element 4 [ 0.307290] vbuck2: invalid regulator-allowed-modes element 4 This commit fixes this error by removing the invalid mode from the examples. Fixes: 977fb5b58469 ("regulator: document binding for MT6315 regulator") Signed-off-by: Fabien Parent <fparent@baylibre.com> Link: https://lore.kernel.org/r/20220529154613.337559-1-fparent@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 28cbc2d4c54c09a427b18a1604740efb6b2cc2d6 ]

In the binding example, the regulator mode 4 is shown as a valid mode,
but the driver actually only support mode 0 to 2:

This generates an error in dmesg when copy/pasting the binding example:
[    0.306080] vbuck1: invalid regulator-allowed-modes element 4
[    0.307290] vbuck2: invalid regulator-allowed-modes element 4

This commit fixes this error by removing the invalid mode from the
examples.

Fixes: 977fb5b58469 ("regulator: document binding for MT6315 regulator")
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Link: https://lore.kernel.org/r/20220529154613.337559-1-fparent@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: remoteproc: mediatek: Make l1tcm reg exclusive to mt819x 2022-06-14T16:41:17+00:00 Nícolas F. R. A. Prado nfraprado@collabora.com 2022-05-11T19:54:51+00:00 1530186c83196876e44535192120f5ce6541f6cf [ Upstream commit 6bbe1065121b8cd3b3e734ef8cd99f142bdab241 ] Commit ca23ecfdbd44 ("remoteproc/mediatek: support L1TCM") added support for the l1tcm memory region on the MT8192 SCP, adding a new da_to_va callback that handles l1tcm while keeping the old one for back-compatibility with MT8183. However, since the mt8192 compatible was missing from the dt-binding, the accompanying dt-binding commit 503c64cc42f1 ("dt-bindings: remoteproc: mediatek: add L1TCM memory region") mistakenly added this reg as if it were for mt8183. And later it became common to all platforms as their compatibles were added. Fix the dt-binding so that the l1tcm reg can be present only on the supported platforms: mt8192 and mt8195. Fixes: 503c64cc42f1 ("dt-bindings: remoteproc: mediatek: add L1TCM memory region") Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220511195452.871897-2-nfraprado@collabora.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 6bbe1065121b8cd3b3e734ef8cd99f142bdab241 ]

Commit ca23ecfdbd44 ("remoteproc/mediatek: support L1TCM") added support
for the l1tcm memory region on the MT8192 SCP, adding a new da_to_va
callback that handles l1tcm while keeping the old one for
back-compatibility with MT8183. However, since the mt8192 compatible was
missing from the dt-binding, the accompanying dt-binding commit
503c64cc42f1 ("dt-bindings: remoteproc: mediatek: add L1TCM memory region")
mistakenly added this reg as if it were for mt8183. And later
it became common to all platforms as their compatibles were added.

Fix the dt-binding so that the l1tcm reg can be present only on the
supported platforms: mt8192 and mt8195.

Fixes: 503c64cc42f1 ("dt-bindings: remoteproc: mediatek: add L1TCM memory region")
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220511195452.871897-2-nfraprado@collabora.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: gpio: altera: correct interrupt-cells 2022-06-09T08:26:30+00:00 Dinh Nguyen dinguyen@kernel.org 2022-05-11T17:54:46+00:00 2f18c239594df29b8423230f40d71417cbbdf27a 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 <dinguyen@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
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 <dinguyen@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: soc: qcom: smd-rpm: Fix missing MSM8936 compatible 2022-06-09T08:26:01+00:00 Bryan O'Donoghue bryan.odonoghue@linaro.org 2022-04-18T23:18:57+00:00 f7eb5e2c52480dfa876329ed292ff857e290a081 [ 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 <bryan.odonoghue@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220418231857.3061053-1-bryan.odonoghue@linaro.org Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ 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 <bryan.odonoghue@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220418231857.3061053-1-bryan.odonoghue@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
spi: qcom-qspi: Add minItems to interconnect-names 2022-06-09T08:25:37+00:00 Kuldeep Singh singh.kuldeep87k@gmail.com 2022-03-28T19:20:06+00:00 c88d44c2a2f097645c8373897045b8607c303e51 [ 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 <singh.kuldeep87k@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220328192006.18523-1-singh.kuldeep87k@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ 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 <singh.kuldeep87k@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220328192006.18523-1-singh.kuldeep87k@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: display: sitronix, st7735r: Fix backlight in example 2022-06-09T08:25:36+00:00 Noralf Trønnes noralf@tronnes.org 2021-11-24T15:07:52+00:00 4bbc9146caca537262071c890c714f89c74efada [ 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 <noralf@tronnes.org> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: David Lechner <david@lechnology.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211124150757.17929-2-noralf@tronnes.org Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ 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 <noralf@tronnes.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: David Lechner <david@lechnology.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211124150757.17929-2-noralf@tronnes.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
regulator: mt6315: Enforce regulator-compatible, not name 2022-06-09T08:25:24+00:00 Nícolas F. R. A. Prado nfraprado@collabora.com 2022-04-29T20:13:24+00:00 894dc4036ff5ac25439a88eec52c8186395a720c [ 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 <nfraprado@collabora.com> Link: https://lore.kernel.org/r/20220429201325.2205799-1-nfraprado@collabora.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ 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 <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20220429201325.2205799-1-nfraprado@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
dt-bindings: pinctrl: aspeed-g6: remove FWQSPID group 2022-05-25T07:59:15+00:00 Jae Hyun Yoo quic_jaehyoo@quicinc.com 2022-03-29T17:39:28+00:00 268f52a166e725dbc6c2b5eb0569162501f580db commit a29c96a4053dc3c1d39353b61089882f81c6b23d upstream. FWQSPID is not a group of FWSPID so remove it. Fixes: 7488838f2315 ("dt-bindings: pinctrl: aspeed: Document AST2600 pinmux") Signed-off-by: Jae Hyun Yoo <quic_jaehyoo@quicinc.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/20220329173932.2588289-4-quic_jaehyoo@quicinc.com Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit a29c96a4053dc3c1d39353b61089882f81c6b23d upstream.

FWQSPID is not a group of FWSPID so remove it.

Fixes: 7488838f2315 ("dt-bindings: pinctrl: aspeed: Document AST2600 pinmux")
Signed-off-by: Jae Hyun Yoo <quic_jaehyoo@quicinc.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20220329173932.2588289-4-quic_jaehyoo@quicinc.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: pci: apple,pcie: Drop max-link-speed from example 2022-05-12T10:32:38+00:00 Hector Martin marcan@marcan.st 2022-05-02T09:13:08+00:00 16d5975c8330ce508ce2fc46b7c5f5d162e4bc73 commit 5dc4630426511f641b7ac44fc550b8e21eafb237 upstream. 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 <marcan@marcan.st> Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220502091308.28233-1-marcan@marcan.st Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 5dc4630426511f641b7ac44fc550b8e21eafb237 upstream.

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 <marcan@marcan.st>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220502091308.28233-1-marcan@marcan.st
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: net: snps: remove duplicate name 2022-04-20T07:36:27+00:00 Dongjin Yang dj76.yang@samsung.com 2022-04-04T02:28:57+00:00 5d6f156473cbb40e48fbb470a97fbc6ecb34ed04 commit ce8b3ad1071b764e963d9b08ac34ffddddf12da6 upstream. snps,dwmac has duplicated name for loongson,ls2k-dwmac and loongson,ls7a-dwmac. Signed-off-by: Dongjin Yang <dj76.yang@samsung.com> Fixes: 68277749a013 ("dt-bindings: dwmac: Add bindings for new Loongson SoC and bridge chip") Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220404022857epcms1p6e6af1a6a86569f339e50c318abde7d3c@epcms1p6 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit ce8b3ad1071b764e963d9b08ac34ffddddf12da6 upstream.

snps,dwmac has duplicated name for loongson,ls2k-dwmac and
loongson,ls7a-dwmac.

Signed-off-by: Dongjin Yang <dj76.yang@samsung.com>
Fixes: 68277749a013 ("dt-bindings: dwmac: Add bindings for new Loongson SoC and bridge chip")
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220404022857epcms1p6e6af1a6a86569f339e50c318abde7d3c@epcms1p6
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>