arch/arm64/boot/dts/mediatek/mt6797-evb.dtb: pinctrl@10005000 (mediatek,mt6797-pinctrl): 'i2c0-pins', 'i2c1-pins', 'i2c2-pins', 'i2c3-pins', 'i2c4-pins', 'i2c5-pins', 'i2c6-pins', 'i2c7-pins', 'uart0-pins', 'uart1-pins' do not match any of the regexes: '-...

:::::: 
:::::: Manual check reason: "dtcheck: too old problem, older than 3 months"
:::::: 

BCC: [email protected]
CC: [email protected]
CC: [email protected]
TO: AngeloGioacchino Del Regno <[email protected]>
CC: Matthias Brugger <[email protected]>
CC: Fei Shao <[email protected]>

Hi AngeloGioacchino,

FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   15ef2f78c49d20d53ec7c0f1c9b40b02e089f2d6
commit: e3c84c9408bbaead850daf5e5f515ea025821b57 arm64: dts: mediatek: mt6797: Fix pinctrl node names
date:   11 months ago
:::::: branch date: 2 hours ago
:::::: commit date: 11 months ago
config: arm64-randconfig-2054-20260813 (https://download.01.org/0day-ci/archive/20260815/[email protected]/config)
compiler: aarch64-linux-gcc (GCC) 14.3.0
dtschema: 2026.7.dev15+g01b5073ab
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260815/[email protected]/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Fixes: e3c84c9408bb ("arm64: dts: mediatek: mt6797: Fix pinctrl node names")
| Reported-by: kernel test robot <[email protected]>
| Closes: https://lore.kernel.org/r/[email protected]/

dtcheck warnings: (new ones prefixed by >>)
>> arch/arm64/boot/dts/mediatek/mt6797-evb.dtb: pinctrl@10005000 (mediatek,mt6797-pinctrl): 'i2c0-pins', 'i2c1-pins', 'i2c2-pins', 'i2c3-pins', 'i2c4-pins', 'i2c5-pins', 'i2c6-pins', 'i2c7-pins', 'uart0-pins', 'uart1-pins' do not match any of the regexes: '-[0-9]*$', '^pinctrl-[0-9]+$'
   	from schema $id: http://devicetree.org/schemas/pinctrl/mediatek,mt6779-pinctrl.yaml
   arch/arm64/boot/dts/mediatek/mt6797-evb.dtb: /power-controller@10006000: failed to match any schema with compatible: ['mediatek,mt6797-scpsys']
   arch/arm64/boot/dts/mediatek/mt6797-evb.dtb: power-controller@10006000 (mediatek,mt6797-scpsys): infracfg: b'\x00\x00\x00\x04' is not of type 'object', 'integer', 'array', 'boolean', 'null'
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml
   arch/arm64/boot/dts/mediatek/mt6797-evb.dtb: intpol-controller@10200620 (mediatek,mt6797-sysirq): $nodename:0: 'intpol-controller@10200620' does not match '^interrupt-controller(@[0-9a-f,]+)*$'
   	from schema $id: http://devicetree.org/schemas/interrupt-controller/mediatek,mt6577-sysirq.yaml
   arch/arm64/boot/dts/mediatek/mt6797-evb.dtb: i2c@11007000 (mediatek,mt6797-i2c): id: b'\x00\x00\x00\x00' is not of type 'object', 'integer', 'array', 'boolean', 'null'
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml
   arch/arm64/boot/dts/mediatek/mt6797-evb.dtb: i2c@11008000 (mediatek,mt6797-i2c): id: b'\x00\x00\x00\x01' is not of type 'object', 'integer', 'array', 'boolean', 'null'
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml
--
>> arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dtb: pinctrl@10005000 (mediatek,mt6797-pinctrl): 'i2c0-pins', 'i2c1-pins', 'i2c2-pins', 'i2c3-pins', 'i2c4-pins', 'i2c5-pins', 'i2c6-pins', 'i2c7-pins', 'uart0-pins', 'uart1-pins' do not match any of the regexes: '-[0-9]*$', '^pinctrl-[0-9]+$'
   	from schema $id: http://devicetree.org/schemas/pinctrl/mediatek,mt6779-pinctrl.yaml
   arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dtb: /power-controller@10006000: failed to match any schema with compatible: ['mediatek,mt6797-scpsys']
   arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dtb: power-controller@10006000 (mediatek,mt6797-scpsys): infracfg: b'\x00\x00\x00\x04' is not of type 'object', 'integer', 'array', 'boolean', 'null'
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml
   arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dtb: intpol-controller@10200620 (mediatek,mt6797-sysirq): $nodename:0: 'intpol-controller@10200620' does not match '^interrupt-controller(@[0-9a-f,]+)*$'
   	from schema $id: http://devicetree.org/schemas/interrupt-controller/mediatek,mt6577-sysirq.yaml
   arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dtb: i2c@11007000 (mediatek,mt6797-i2c): id: b'\x00\x00\x00\x00' is not of type 'object', 'integer', 'array', 'boolean', 'null'
   	from schema $id: http://devicetree.org/schemas/dt-core.yaml
   arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dtb: i2c@11008000 (mediatek,mt6797-i2c): Unevaluated properties are not allowed ('id' was unexpected)
   	from schema $id: http://devicetree.org/schemas/i2c/i2c-mt65xx.yaml

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