[PATCH v2 0/2] Add thermal sensors support for MT7981

[Rob Herring (Arm)]

On Wed, 02 Jul 2025 23:48:28 +0200, Aleksander Jan Bajkowski wrote:
> This patch adds support for the temperature sensor in the MT7981 SoC.
> This sensor is exactly the same as the one in the MT7986.
> 
> Changes in v2:
>  - added fallback to an existing compatible string
>  - removed second patch as obsolete
> 
> Aleksander Jan Bajkowski (2):
>   dt-bindings: iio: adc: Add support for MT7981
>   arm64: dts: mediatek: add thermal sensor support on mt7981
> 
>  .../iio/adc/mediatek,mt2701-auxadc.yaml       |  1 +
>  arch/arm64/boot/dts/mediatek/mt7981b.dtsi     | 32 ++++++++++++++++++-
>  2 files changed, 32 insertions(+), 1 deletion(-)
> 
> --
> 2.39.5
> 
> 
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


This patch series was applied (using b4) to base:
 Base: attempting to guess base-commit...
 Base: tags/next-20250702 (exact match)

If this is not the correct base, please add 'base-commit' tag
(or use b4 which does this automatically)

New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/mediatek/' for 20250702214830.255898-1-olek2 at wp.pl:

arch/arm64/boot/dts/mediatek/mt7981b-openwrt-one.dtb: thermal at 1100c800 (mediatek,mt7981-thermal): compatible: ['mediatek,mt7981-thermal', 'mediatek,mt7986-thermal'] is too long
	from schema $id: http://devicetree.org/schemas/thermal/mediatek,thermal.yaml#
arch/arm64/boot/dts/mediatek/mt7981b-openwrt-one.dtb: thermal at 1100c800 (mediatek,mt7981-thermal): Unevaluated properties are not allowed ('compatible' was unexpected)
	from schema $id: http://devicetree.org/schemas/thermal/mediatek,thermal.yaml#
arch/arm64/boot/dts/mediatek/mt7981b-openwrt-one.dtb: adc at 1100d000 (mediatek,mt7981-auxadc): compatible: 'oneOf' conditional failed, one must be fixed:
	['mediatek,mt7981-auxadc', 'mediatek,mt7986-auxadc', 'mediatek,mt7622-auxadc'] is too long
	'mediatek,mt7981-auxadc' is not one of ['mediatek,mt7623-auxadc']
	'mediatek,mt7981-auxadc' is not one of ['mediatek,mt6893-auxadc', 'mediatek,mt8183-auxadc', 'mediatek,mt8186-auxadc', 'mediatek,mt8188-auxadc', 'mediatek,mt8195-auxadc', 'mediatek,mt8516-auxadc']
	'mediatek,mt2701-auxadc' was expected
	'mediatek,mt8173-auxadc' was expected
	from schema $id: http://devicetree.org/schemas/iio/adc/mediatek,mt2701-auxadc.yaml#
arch/arm64/boot/dts/mediatek/mt7981b-cudy-wr3000-v1.dtb: thermal at 1100c800 (mediatek,mt7981-thermal): compatible: ['mediatek,mt7981-thermal', 'mediatek,mt7986-thermal'] is too long
	from schema $id: http://devicetree.org/schemas/thermal/mediatek,thermal.yaml#
arch/arm64/boot/dts/mediatek/mt7981b-cudy-wr3000-v1.dtb: thermal at 1100c800 (mediatek,mt7981-thermal): Unevaluated properties are not allowed ('compatible' was unexpected)
	from schema $id: http://devicetree.org/schemas/thermal/mediatek,thermal.yaml#
arch/arm64/boot/dts/mediatek/mt7981b-cudy-wr3000-v1.dtb: adc at 1100d000 (mediatek,mt7981-auxadc): compatible: 'oneOf' conditional failed, one must be fixed:
	['mediatek,mt7981-auxadc', 'mediatek,mt7986-auxadc', 'mediatek,mt7622-auxadc'] is too long
	'mediatek,mt7981-auxadc' is not one of ['mediatek,mt7623-auxadc']
	'mediatek,mt7981-auxadc' is not one of ['mediatek,mt6893-auxadc', 'mediatek,mt8183-auxadc', 'mediatek,mt8186-auxadc', 'mediatek,mt8188-auxadc', 'mediatek,mt8195-auxadc', 'mediatek,mt8516-auxadc']
	'mediatek,mt2701-auxadc' was expected
	'mediatek,mt8173-auxadc' was expected
	from schema $id: http://devicetree.org/schemas/iio/adc/mediatek,mt2701-auxadc.yaml#
arch/arm64/boot/dts/mediatek/mt7981b-xiaomi-ax3000t.dtb: thermal at 1100c800 (mediatek,mt7981-thermal): compatible: ['mediatek,mt7981-thermal', 'mediatek,mt7986-thermal'] is too long
	from schema $id: http://devicetree.org/schemas/thermal/mediatek,thermal.yaml#
arch/arm64/boot/dts/mediatek/mt7981b-xiaomi-ax3000t.dtb: thermal at 1100c800 (mediatek,mt7981-thermal): Unevaluated properties are not allowed ('compatible' was unexpected)
	from schema $id: http://devicetree.org/schemas/thermal/mediatek,thermal.yaml#
arch/arm64/boot/dts/mediatek/mt7981b-xiaomi-ax3000t.dtb: adc at 1100d000 (mediatek,mt7981-auxadc): compatible: 'oneOf' conditional failed, one must be fixed:
	['mediatek,mt7981-auxadc', 'mediatek,mt7986-auxadc', 'mediatek,mt7622-auxadc'] is too long
	'mediatek,mt7981-auxadc' is not one of ['mediatek,mt7623-auxadc']
	'mediatek,mt7981-auxadc' is not one of ['mediatek,mt6893-auxadc', 'mediatek,mt8183-auxadc', 'mediatek,mt8186-auxadc', 'mediatek,mt8188-auxadc', 'mediatek,mt8195-auxadc', 'mediatek,mt8516-auxadc']
	'mediatek,mt2701-auxadc' was expected
	'mediatek,mt8173-auxadc' was expected
	from schema $id: http://devicetree.org/schemas/iio/adc/mediatek,mt2701-auxadc.yaml#