On Fri, 25 Nov 2022 14:20:08 -0600, 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>
> ---
>
> .../devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml | 3 +++
> 1 file changed, 3 insertions(+)
>
Acked-by: Rob Herring <robh@xxxxxxxxxx>
