The PMIC has child nodes for each of its functions. It is not an actual
bus and no addressing is involved.
Dropping the bogus properties fixes a DT validation error:
arch/arm64/boot/dts/mediatek/mt8173-elm.dtb: pmic: '#address-cells', '#size-cells' do not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml#
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202412212322.JTFpRD7X-lkp@xxxxxxxxx/
Fixes: 689b937bedde ("arm64: dts: mediatek: add mt8173 elm and hana board")
Signed-off-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
index b5d4b5baf478..0d995b342d46 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
@@ -925,8 +925,6 @@ &pwm0 {
&pwrap {
pmic: pmic {
compatible = "mediatek,mt6397";
- #address-cells = <1>;
- #size-cells = <1>;
interrupts-extended = <&pio 11 IRQ_TYPE_LEVEL_HIGH>;
interrupt-controller;
#interrupt-cells = <2>;
--
2.47.1.613.gc27f4b7a9f-goog
