[PATCH v2 4/5] dt-bindings: net: Add documentation for optional regulators

[Krzysztof Kozlowski]

On 18/05/2022 22:09, Corentin Labbe wrote:
> Add entries for the new optional regulators.

Please explain why do you need it.

> 
> Signed-off-by: Corentin Labbe <clabbe at baylibre.com>
> ---
>  Documentation/devicetree/bindings/net/ethernet-phy.yaml | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/ethernet-phy.yaml b/Documentation/devicetree/bindings/net/ethernet-phy.yaml
> index ed1415a4381f..bd59e5cc0a55 100644
> --- a/Documentation/devicetree/bindings/net/ethernet-phy.yaml
> +++ b/Documentation/devicetree/bindings/net/ethernet-phy.yaml
> @@ -153,6 +153,15 @@ properties:
>        used. The absence of this property indicates the muxers
>        should be configured so that the external PHY is used.
>  
> +  regulators:
> +    description:
> +       List of phandle to regulators needed for the PHY

I don't understand that... is your PHY defining the regulators or using
supplies? If it needs a regulator (as a supply), you need to document
supplies, using existing bindings.

> +
> +  regulator-names:
> +    description:
> +      List of regulator name strings sorted in the same order as the
> +      regulators property.
> +
>    resets:
>      maxItems: 1
>  


Best regards,
Krzysztof