On 22/04/2019 13:54, Zhiyong Tao wrote: > The commit adds mt8183 compatible node in binding document. > > Signed-off-by: Zhiyong Tao <zhiyong.tao@xxxxxxxxxxxx> > --- > Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt b/Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt > index 0df9befdaecc..05bc79d8483c 100644 > --- a/Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt > +++ b/Documentation/devicetree/bindings/iio/adc/mt6577_auxadc.txt > @@ -15,6 +15,7 @@ Required properties: > - "mediatek,mt2712-auxadc": For MT2712 family of SoCs > - "mediatek,mt7622-auxadc": For MT7622 family of SoCs > - "mediatek,mt8173-auxadc": For MT8173 family of SoCs > + - "mediatek,mt8183-auxadc": For MT8183 family of SoCs > - reg: Address range of the AUXADC unit. > - clocks: Should contain a clock specifier for each entry in clock-names > - clock-names: Should contain "main". > You are missing the logic in the driver to bind against this compatible. If there is nothing different from other SoCs then you could add a compatible with a fallback, like: "mediatek,mt8183-auxadc", "mediatek,mt7622-auxadc": For MT8183 family of SoCs Regards, Matthias