Re: [PATCH] arm64: dts: mediatek: mt6357: Drop regulator-fixed compatibles

[kernel test robot <lkp@intel.com>]

:::::: 
:::::: Manual check reason: "dtcheck: binding changes may go via different trees"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
In-Reply-To: <20250502-mt6357-regulator-fixed-compatibles-removal-v1-1-a582c16743fe@collabora.com>
References: <20250502-mt6357-regulator-fixed-compatibles-removal-v1-1-a582c16743fe@collabora.com>
TO: "Nícolas F. R. A. Prado" <nfraprado@collabora.com>
TO: Rob Herring <robh@kernel.org>
TO: Krzysztof Kozlowski <krzk@kernel.org>
TO: Conor Dooley <conor+dt@kernel.org>
TO: Matthias Brugger <matthias.bgg@gmail.com>
TO: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
TO: Alexandre Mergnat <amergnat@baylibre.com>
TO: Fabien Parent <fparent@baylibre.com>
CC: kernel@collabora.com
CC: devicetree@vger.kernel.org
CC: linux-kernel@vger.kernel.org
CC: linux-arm-kernel@lists.infradead.org
CC: linux-mediatek@lists.infradead.org
CC: "Nícolas F. R. A. Prado" <nfraprado@collabora.com>

Hi Nícolas,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 37ff6e9a2ce321b7932d3987701757fb4d87b0e6]

url:    https://github.com/intel-lab-lkp/linux/commits/N-colas-F-R-A-Prado/arm64-dts-mediatek-mt6357-Drop-regulator-fixed-compatibles/20250502-234452
base:   37ff6e9a2ce321b7932d3987701757fb4d87b0e6
patch link:    https://lore.kernel.org/r/20250502-mt6357-regulator-fixed-compatibles-removal-v1-1-a582c16743fe%40collabora.com
patch subject: [PATCH] arm64: dts: mediatek: mt6357: Drop regulator-fixed compatibles
:::::: branch date: 4 days ago
:::::: commit date: 4 days ago
config: arm64-randconfig-051-20250506 (https://download.01.org/0day-ci/archive/20250506/202505061508.s8EBD3WX-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 8.5.0
dtschema version: 2025.3.dev21+ge6ea659
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250506/202505061508.s8EBD3WX-lkp@intel.com/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
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202505061508.s8EBD3WX-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
   arch/arm64/boot/dts/mediatek/mt8365.dtsi:985.12-993.7: Warning (graph_child_address): /soc/gamma@14012000/ports/port@0: graph node has single child node 'endpoint@0', #address-cells/#size-cells are not necessary
   arch/arm64/boot/dts/mediatek/mt8365.dtsi:995.12-1003.7: Warning (graph_child_address): /soc/gamma@14012000/ports/port@1: graph node has single child node 'endpoint@0', #address-cells/#size-cells are not necessary
   arch/arm64/boot/dts/mediatek/mt8365.dtsi:1017.12-1025.7: Warning (graph_child_address): /soc/dither@14013000/ports/port@0: graph node has single child node 'endpoint@0', #address-cells/#size-cells are not necessary
   arch/arm64/boot/dts/mediatek/mt8365.dtsi:1027.12-1034.7: Warning (graph_child_address): /soc/dither@14013000/ports/port@1: graph node has single child node 'endpoint@0', #address-cells/#size-cells are not necessary
   arch/arm64/boot/dts/mediatek/mt8365-evk.dts:214.8-221.5: Warning (graph_child_address): /soc/dsi@14014000/panel@0/port: graph node has single child node 'endpoint@0', #address-cells/#size-cells are not necessary
   arch/arm64/boot/dts/mediatek/mt8365-evk.dts:227.10-235.5: Warning (graph_child_address): /soc/dsi@14014000/ports/port@0: graph node has single child node 'endpoint@0', #address-cells/#size-cells are not necessary
   arch/arm64/boot/dts/mediatek/mt8365-evk.dts:237.10-245.5: Warning (graph_child_address): /soc/dsi@14014000/ports/port@1: graph node has single child node 'endpoint@0', #address-cells/#size-cells are not necessary
   arch/arm64/boot/dts/mediatek/mt8365-evk.dts:36.8-43.5: Warning (graph_child_address): /connector/port: graph node has single child node 'endpoint@0', #address-cells/#size-cells are not necessary
   arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): 'adc' does not match any of the regexes: 'pinctrl-[0-9]+'
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vfe28: 'clocks' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vfe28: 'power-domains' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vfe28: 'required-opps' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vfe28: 'compatible' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vrf18: 'clocks' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vrf18: 'power-domains' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vrf18: 'required-opps' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vrf18: 'compatible' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vrf12: 'clocks' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vrf12: 'power-domains' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vrf12: 'required-opps' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vrf12: 'compatible' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vcn28: 'clocks' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vcn28: 'power-domains' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vcn28: 'required-opps' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vcn28: 'compatible' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vcn18: 'clocks' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vcn18: 'power-domains' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vcn18: 'required-opps' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vcn18: 'compatible' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vcamio18: 'clocks' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vcamio18: 'power-domains' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vcamio18: 'required-opps' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vcamio18: 'compatible' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vaux18: 'clocks' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vaux18: 'power-domains' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vaux18: 'required-opps' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vaux18: 'compatible' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vaud28: 'clocks' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vaud28: 'power-domains' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vaud28: 'required-opps' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vaud28: 'compatible' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vio28: 'clocks' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vio28: 'power-domains' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vio28: 'required-opps' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vio28: 'compatible' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vio18: 'clocks' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vio18: 'power-domains' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vio18: 'required-opps' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#
>> arch/arm64/boot/dts/mediatek/mt8365-evk.dtb: pmic (mediatek,mt6357): regulators:ldo-vio18: 'compatible' is a required property
   	from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6357.yaml#

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