[PATCH RFC WIP 1/2] dt-bindings: net: rockchip-dwmac: add rockchip,phy-wol property

Conor Dooley conor at kernel.org
Thu Nov 23 09:20:48 PST 2023


On Thu, Nov 23, 2023 at 01:14:13PM +0100, Javier Carrasco wrote:
> This property defines if PHY WOL is preferred. If it is not defined, MAC
> WOL will be preferred instead.
> 
> Signed-off-by: Javier Carrasco <javier.carrasco at wolfvision.net>
> ---
>  Documentation/devicetree/bindings/net/rockchip-dwmac.yaml | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
> index 70bbc4220e2a..fc4b02a5a375 100644
> --- a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
> +++ b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
> @@ -91,6 +91,12 @@ properties:
>        The phandle of the syscon node for the peripheral general register file.
>      $ref: /schemas/types.yaml#/definitions/phandle
>  
> +  rockchip,phy-wol:
> +    type: boolean
> +    description:
> +      If present, indicates that PHY WOL is preferred. MAC WOL is preferred
> +      otherwise.

Although I suspect this isn't, it sounds like software policy. What
attribute of the hardware determines which is preferred?
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