On 05/09/2024 13:47, Jacky Chou wrote: > Add a new compatible for ASPEED AST2700 MDIO. You have entire commit msg to explain the differences of the hardware, including whether they are or are not compatible. > > Signed-off-by: Jacky Chou <jacky_chou@xxxxxxxxxxxxxx> > --- > .../devicetree/bindings/net/aspeed,ast2600-mdio.yaml | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/net/aspeed,ast2600-mdio.yaml b/Documentation/devicetree/bindings/net/aspeed,ast2600-mdio.yaml > index d6ef468495c5..6dadca099875 100644 > --- a/Documentation/devicetree/bindings/net/aspeed,ast2600-mdio.yaml > +++ b/Documentation/devicetree/bindings/net/aspeed,ast2600-mdio.yaml > @@ -19,7 +19,9 @@ allOf: > > properties: > compatible: > - const: aspeed,ast2600-mdio > + enum: > + - aspeed,ast2600-mdio > + - aspeed,ast2700-mdio Your driver says something else... Best regards, Krzysztof