linux-toradex.git/Documentation/devicetree/bindings/arm/samsung, branch master Linux kernel for Apalis and Colibri modules Merge tag 'devicetree-for-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux 2026-08-19T17:32:34+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-08-19T17:32:34+00:00 c6cf4441a3a05bb7273ed022f3e56c4fc591da08 Pull devicetree updates from Rob Herring: - Add a DT maintainer profile document - Various dt-check-style improvements - Add a devres managed reserved memory region init function - Print node name on any skipped reserved memory regions - Correctly handle optional argument in of_parse_phandle_with_args_map() - Convert ti,keystone-reset, ti,da850-vpif, TI L4 interconnect, TI SmartReflex, microchip,pic32mzda-dmt, microchip,pic32mzda-wdt, TI DA8XX MSTPRI bus, and Xen VM bindings to DT schema format - Add bindings for StarFive JHB100 plic, Allwinner A733 NMI controller, MediaTek MT8173 GPU, QCom Shikra, Eliza, and Maili cpu-bwmon, and QCom Shikra SCM firmware - A couple of syntax fixes found using PoC Rust implementation of dtschema tools - Clean-ups for typos, brackets, incorrect "::" usages, and white-space style * tag 'devicetree-for-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (40 commits) dt-bindings: interconnect: qcom-bwmon: Add Maili cpu-bwmon compatible dtc: dt-check-style: Simplify setting depth of DtsLine dtc: dt-check-style: Add missing /dts-v1/ to few test cases dt-bindings: power: reset: ti,keystone-reset: Convert to DT schema media: dt-bindings: ti,da850-vpif: Convert to dt-schema dt-bindings: devfreq: samsung,exynos-ppmu: Use standard regex syntax dt-bindings: interrupt-controller: mediatek,mt6577-sysirq: Drop invalid JSON pointer dt-bindings: arm: omap: Convert L4 interconnect to DT schema dt-bindings: power: Convert TI SmartReflex to DT schema of: reserved_mem: Introduce devres-managed initialization function dt-bindings: interrupt-controller: Add StarFive JHB100 plic dt-bindings: irq: sun7i-nmi: Document the Allwinner A733 NMI controller dt-bindings: Correct white-space style dt-bindings: fix typos and brackets docs: dt: submitting-patches: Mention expectation about dt-check-style docs: dt: maintainer: Add Devicetree and OF maintainer profile document docs: dt: writing-schema: Extend expectations about example part of binding dt-bindings: gpu: powervr-rogue: Add MediaTek MT8173 GPU of: base: Handle optional argument in of_parse_phandle_with_args_map() dt-bindings: update Sudeep Holla's email address ... 
Pull devicetree updates from Rob Herring:

 - Add a DT maintainer profile document

 - Various dt-check-style improvements

 - Add a devres managed reserved memory region init function

 - Print node name on any skipped reserved memory regions

 - Correctly handle optional argument in
   of_parse_phandle_with_args_map()

 - Convert ti,keystone-reset, ti,da850-vpif, TI L4 interconnect, TI
   SmartReflex, microchip,pic32mzda-dmt, microchip,pic32mzda-wdt, TI
   DA8XX MSTPRI bus, and Xen VM bindings to DT schema format

 - Add bindings for StarFive JHB100 plic, Allwinner A733 NMI controller,
   MediaTek MT8173 GPU, QCom Shikra, Eliza, and Maili cpu-bwmon, and
   QCom Shikra SCM firmware

 - A couple of syntax fixes found using PoC Rust implementation of
   dtschema tools

 - Clean-ups for typos, brackets, incorrect "::" usages, and
   white-space style

* tag 'devicetree-for-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (40 commits)
  dt-bindings: interconnect: qcom-bwmon: Add Maili cpu-bwmon compatible
  dtc: dt-check-style: Simplify setting depth of DtsLine
  dtc: dt-check-style: Add missing /dts-v1/ to few test cases
  dt-bindings: power: reset: ti,keystone-reset: Convert to DT schema
  media: dt-bindings: ti,da850-vpif: Convert to dt-schema
  dt-bindings: devfreq: samsung,exynos-ppmu: Use standard regex syntax
  dt-bindings: interrupt-controller: mediatek,mt6577-sysirq: Drop invalid JSON pointer
  dt-bindings: arm: omap: Convert L4 interconnect to DT schema
  dt-bindings: power: Convert TI SmartReflex to DT schema
  of: reserved_mem: Introduce devres-managed initialization function
  dt-bindings: interrupt-controller: Add StarFive JHB100 plic
  dt-bindings: irq: sun7i-nmi: Document the Allwinner A733 NMI controller
  dt-bindings: Correct white-space style
  dt-bindings: fix typos and brackets
  docs: dt: submitting-patches: Mention expectation about dt-check-style
  docs: dt: maintainer: Add Devicetree and OF maintainer profile document
  docs: dt: writing-schema: Extend expectations about example part of binding
  dt-bindings: gpu: powervr-rogue: Add MediaTek MT8173 GPU
  of: base: Handle optional argument in of_parse_phandle_with_args_map()
  dt-bindings: update Sudeep Holla's email address
  ...
dt-binding: ARM: samsung: Add Samsung Exynos8855 2026-07-13T07:18:19+00:00 Alim Akhtar alim.akhtar@samsung.com 2026-06-27T17:12:23+00:00 4b4a2ce19af5badef165c109d0d6d9f7c102914a Add Samsung Exynos8855 smdk board to documentation Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Peter Griffin <peter.griffin@linaro.org> Link: https://patch.msgid.link/20260627171228.2687857-2-alim.akhtar@samsung.com Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> 
Add Samsung Exynos8855 smdk board to documentation

Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Link: https://patch.msgid.link/20260627171228.2687857-2-alim.akhtar@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
dt-bindings: Drop incorrect usage of double '::' 2026-06-30T13:14:15+00:00 Krzysztof Kozlowski krzysztof.kozlowski@oss.qualcomm.com 2026-06-23T05:48:44+00:00 5de561db57d15afd9160801f666cae14a746e1ec There is no use of double colon '::' in YAML. OTOH, the literal style block, e.g. using '|' treats all characters as content [1] therefore single use of ':' in descriptions is perfectly fine, whenever '|' is used. Cleanup existing code, so the confusing style won't be re-used in new contributions. Link: https://yaml.org/spec/1.2.2/#literal-style [1] Acked-by: Conor Dooley <conor.dooley@microchip.com> Acked-by: Alim Akhtar <alim.akhtar@samsung.com> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> # renesas Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Acked-by: Andi Shyti <andi.shyti@kernel.org> Link: https://patch.msgid.link/20260623054842.21831-4-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org> 
There is no use of double colon '::' in YAML. OTOH, the literal style
block, e.g. using '|' treats all characters as content [1] therefore
single use of ':' in descriptions is perfectly fine, whenever '|' is
used.

Cleanup existing code, so the confusing style won't be re-used in new
contributions.

Link: https://yaml.org/spec/1.2.2/#literal-style [1]
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Alim Akhtar <alim.akhtar@samsung.com>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> # renesas
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Acked-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://patch.msgid.link/20260623054842.21831-4-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Merge tag 'samsung-dt-7.1' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt 2026-04-01T16:53:19+00:00 Arnd Bergmann arnd@arndb.de 2026-04-01T16:53:19+00:00 5e9c551265f9b739c778a05aa9befddcba799b9e Samsung DTS ARM changes for v7.1 1. New board: Exynos5250 based Google Manta (Nexus 10). 2. Few cleanups. * tag 'samsung-dt-7.1' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: exyons4412: Drop duplicated I2C address/size-cells ARM: dts: exynos4210-smdkv310: Drop duplicated I2C address/size-cells ARM: dts: exynos3250: Drop duplicated I2C address/size-cells ARM: dts: exynos: Add Google Manta (Nexus 10) dt-bindings: ARM: samsung: Add Google Manta (Nexus 10) Signed-off-by: Arnd Bergmann <arnd@arndb.de> 
Samsung DTS ARM changes for v7.1

1. New board: Exynos5250 based Google Manta (Nexus 10).
2. Few cleanups.

* tag 'samsung-dt-7.1' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exyons4412: Drop duplicated I2C address/size-cells
  ARM: dts: exynos4210-smdkv310: Drop duplicated I2C address/size-cells
  ARM: dts: exynos3250: Drop duplicated I2C address/size-cells
  ARM: dts: exynos: Add Google Manta (Nexus 10)
  dt-bindings: ARM: samsung: Add Google Manta (Nexus 10)

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
dt-bindings: arm: samsung: add compatible for samsung-j5y17lte 2026-03-05T08:22:45+00:00 Kaustabh Chakraborty kauschluss@disroot.org 2026-03-04T17:26:53+00:00 135b55014109de2e6c8b9c5d52e5cfd7b765315e Document board compatible for samsung-j5y17lte (exynos7870) Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org> Link: https://patch.msgid.link/20260304-exynos7870-j5y17lte-v1-1-eb25902c84c8@disroot.org Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> 
Document board compatible for samsung-j5y17lte (exynos7870)

Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Link: https://patch.msgid.link/20260304-exynos7870-j5y17lte-v1-1-eb25902c84c8@disroot.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
dt-bindings: ARM: samsung: Add Google Manta (Nexus 10) 2026-02-26T21:12:48+00:00 Alexandre Marquet tb@a-marquet.fr 2026-01-27T20:40:56+00:00 1e7e6c6301d529fac07554fbdb215c70c8510f7b Add the Google Nexus 10 board to documentation. Signed-off-by: Alexandre Marquet <tb@a-marquet.fr> Signed-off-by: Lukas Timmermann <linux@timmermann.space> Link: https://patch.msgid.link/20260127-lat3st-staging-v4-1-797469aaaf9d@timmermann.space Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> 
Add the Google Nexus 10 board to documentation.

Signed-off-by: Alexandre Marquet <tb@a-marquet.fr>
Signed-off-by: Lukas Timmermann <linux@timmermann.space>
Link: https://patch.msgid.link/20260127-lat3st-staging-v4-1-797469aaaf9d@timmermann.space
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
dt-bindings: arm: samsung: add compatible for samsung-j7xelte 2026-02-26T08:38:48+00:00 Kaustabh Chakraborty kauschluss@disroot.org 2026-01-24T20:05:26+00:00 be961cdb8ed3befa81dce118a6a41f0138732d10 Document the board compatible for Samsung Galaxy J7 (2016), an Exynos7870 device. Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org> Link: https://patch.msgid.link/20260125-exynos7870-j7xelte-v1-1-5cacc3042c42@disroot.org Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> 
Document the board compatible for Samsung Galaxy J7 (2016), an
Exynos7870 device.

Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Link: https://patch.msgid.link/20260125-exynos7870-j7xelte-v1-1-5cacc3042c42@disroot.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
dt-bindings: arm: samsung: Drop S3C2416 2025-09-02T09:31:13+00:00 Krzysztof Kozlowski krzysztof.kozlowski@linaro.org 2025-08-30T11:32:54+00:00 1557c2eb023d9cdf97b4686fd206048c070d4e70 Samsung S3C24xx family of SoCs was removed from the Linux kernel in the commit 61b7f8920b17 ("ARM: s3c: remove all s3c24xx support"), in January 2023. There are no in-kernel users of remaining S3C24xx compatibles. Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250830113253.131974-2-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 
Samsung S3C24xx family of SoCs was removed from the Linux kernel in the
commit 61b7f8920b17 ("ARM: s3c: remove all s3c24xx support"), in January
2023.  There are no in-kernel users of remaining S3C24xx compatibles.

Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250830113253.131974-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
dt-bindings: arm: samsung: document g0s board binding 2025-06-12T13:06:31+00:00 Ivaylo Ivanov ivo.ivanov.ivanov1@gmail.com 2025-05-04T14:59:04+00:00 a67a28f59fbaeebbc37186d60a6c56e16b99829c Add binding for the Samsung Galaxy S22+ (SM-S906B) board, codenamed G0S, which is based on the Samsung Exynos2200 SoC. Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250504145907.1728721-2-ivo.ivanov.ivanov1@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 
Add binding for the Samsung Galaxy S22+ (SM-S906B) board, codenamed G0S,
which is based on the Samsung Exynos2200 SoC.

Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250504145907.1728721-2-ivo.ivanov.ivanov1@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
dt-bindings: arm: samsung: add compatibles for exynos7870 devices 2025-05-01T11:45:11+00:00 Kaustabh Chakraborty kauschluss@disroot.org 2025-05-01T11:32:57+00:00 004bd8536cb9d56cfe2a13a6e05a4a1998455b71 Document the compatible string for Exynos7870 - "samsung,exynos7870". The following devices are also added: - Galaxy A2 Core ("samsung,a2corelte") - Galaxy J6 ("samsung,j6lte") - Galaxy J7 Prime ("samsung,on7xelte") Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org> Link: https://lore.kernel.org/r/20250501-exynos7870-v7-1-bb579a27e5eb@disroot.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 
Document the compatible string for Exynos7870 - "samsung,exynos7870".

The following devices are also added:
 - Galaxy A2 Core       ("samsung,a2corelte")
 - Galaxy J6            ("samsung,j6lte")
 - Galaxy J7 Prime      ("samsung,on7xelte")

Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Link: https://lore.kernel.org/r/20250501-exynos7870-v7-1-bb579a27e5eb@disroot.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>