On 25/11/2022 21:20, Samuel Holland wrote: > This property has always been supported by the Linux driver; see > commit 9f93ac8d4085 ("net-next: stmmac: Add dwmac-sun8i"). In fact, the > original driver submission includes the phy-supply code but no mention > of it in the binding, so the omission appears to be accidental. In > addition, the property is documented in the binding for the previous > hardware generation, allwinner,sun7i-a20-gmac. > > Document phy-supply in the binding to fix devicetree validation for the > 25+ boards that already use this property. > > Fixes: 0441bde003be ("dt-bindings: net-next: Add DT bindings documentation for Allwinner dwmac-sun8i") > Signed-off-by: Samuel Holland <samuel@xxxxxxxxxxxx> This looks ok. Best regards, Krzysztof