On 26/12/2023 04:47, cy_huang@xxxxxxxxxxx wrote: > From: ChiYuan Huang <cy_huang@xxxxxxxxxxx> > > Add compatible support for RTQ6053 and RTQ6059. > > Signed-off-by: ChiYuan Huang <cy_huang@xxxxxxxxxxx> > --- > .../devicetree/bindings/iio/adc/richtek,rtq6056.yaml | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/iio/adc/richtek,rtq6056.yaml b/Documentation/devicetree/bindings/iio/adc/richtek,rtq6056.yaml > index 88e008629ea8..d1e1f36d1972 100644 > --- a/Documentation/devicetree/bindings/iio/adc/richtek,rtq6056.yaml > +++ b/Documentation/devicetree/bindings/iio/adc/richtek,rtq6056.yaml > @@ -25,7 +25,10 @@ description: | > > properties: > compatible: > - const: richtek,rtq6056 > + enum: > + - richtek,rtq6053 > + - richtek,rtq6056 Aren't these devices compatible? Your driver change says they are, so express compatibility with list here (and oneOf). Best regards, Krzysztof