Re: [PATCH v3 2/3] dt-bindings: phy: qcom-edp: Add X1E80100 PHY compatibles

[Krzysztof Kozlowski]

On 07/12/2023 11:52, Abel Vesa wrote:
> The Qualcomm X1E80100 platform has multiple PHYs that can work in both
> eDP or DP mode, add compatibles for these. New platforms can use the
> phy-type property to specify which mode the PHY should be configured in.
> 
> Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxx>
> ---
>  Documentation/devicetree/bindings/phy/qcom,edp-phy.yaml | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/phy/qcom,edp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,edp-phy.yaml
> index 6566353f1a02..3341283577ce 100644
> --- a/Documentation/devicetree/bindings/phy/qcom,edp-phy.yaml
> +++ b/Documentation/devicetree/bindings/phy/qcom,edp-phy.yaml
> @@ -21,6 +21,7 @@ properties:
>        - qcom,sc8180x-edp-phy
>        - qcom,sc8280xp-dp-phy
>        - qcom,sc8280xp-edp-phy
> +      - qcom,x1e80100-dp-phy
>  
>    reg:
>      items:
> @@ -59,6 +60,20 @@ required:
>  
>  additionalProperties: false

Please put it after allOf: block (IOW, allOf: before additonalProperties:)

>  
> +allOf:
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            enum:
> +              - qcom,x1e80100-dp-phy
> +    then:
> +      properties:
> +        phy-type:
> +          description: DP (default) or eDP type

Properties must be defined in top-level "properties:" block. In
allOf:if:then you only disallow them for other variants.

> +          enum: [ 6, 13 ]
> +          default: 6

Anyway, I was thinking this should be rather argument to phy-cells.


Best regards,
Krzysztof