On 16/03/2022 12:51, Rex-BC Chen wrote: > Add aal binding for MT8183. > > Signed-off-by: Rex-BC Chen <rex-bc.chen@xxxxxxxxxxxx> > --- > .../devicetree/bindings/display/mediatek/mediatek,aal.yaml | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml > index 61f0ed1e388f..eb0299b80522 100644 > --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml > +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml > @@ -22,7 +22,9 @@ properties: > compatible: > oneOf: > - items: > - - const: mediatek,mt8173-disp-aal > + - enum: > + - mediatek,mt8173-disp-aal > + - mediatek,mt8183-disp-aal This should not be under items. You have just one element here, so directly "enum" under oneOf. Best regards, Krzysztof