Re: [PATCH 1/2] dt-bindings: net: mediatek-dwmac: add support for mt8188

[AngeloGioacchino Del Regno]

Il 20/09/22 10:36, Jianguo Zhang ha scritto:
> Add binding document for the ethernet on mt8188
>
> Signed-off-by: Jianguo Zhang <jianguo.zhang@xxxxxxxxxxxx>
> ---
>   .../devicetree/bindings/net/mediatek-dwmac.yaml        | 10 ++++++++--
>   1 file changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml b/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml
> index 61b2fb9e141b..eaf7e8d53432 100644
> --- a/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml
> +++ b/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml
> @@ -20,6 +20,7 @@ select:
>           enum:
>             - mediatek,mt2712-gmac

Please keep the list ordered by name. MT8188 goes before 8195.

>             - mediatek,mt8195-gmac
> +          - mediatek,mt8188-gmac
>     required:
>       - compatible
>   
> @@ -37,6 +38,11 @@ properties:
>             - enum:
>                 - mediatek,mt8195-gmac
>             - const: snps,dwmac-5.10a
> +      - items:
> +          - enum:
> +              - mediatek,mt8188-gmac
> +          - const: mediatek,mt8195-gmac
> +          - const: snps,dwmac-5.10a
>   
>     clocks:
>       minItems: 5
> @@ -74,7 +80,7 @@ properties:
>         or will round down. Range 0~31*170.
>         For MT2712 RMII/MII interface, Allowed value need to be a multiple of 550,
>         or will round down. Range 0~31*550.
> -      For MT8195 RGMII/RMII/MII interface, Allowed value need to be a multiple of 290,
> +      For MT8195/MT8188 RGMII/RMII/MII interface, Allowed value need to be a multiple of 290,

For MT8188/MT8195

>         or will round down. Range 0~31*290.
>   
>     mediatek,rx-delay-ps:
> @@ -84,7 +90,7 @@ properties:
>         or will round down. Range 0~31*170.
>         For MT2712 RMII/MII interface, Allowed value need to be a multiple of 550,
>         or will round down. Range 0~31*550.
> -      For MT8195 RGMII/RMII/MII interface, Allowed value need to be a multiple
> +      For MT8195/MT8188 RGMII/RMII/MII interface, Allowed value need to be a multiple

For MT8188/MT8195

>         of 290, or will round down. Range 0~31*290.
>   
>     mediatek,rmii-rxc: