Re: [PATCH v3 11/17] dt-bindings: usb-switch: Extract endpoints to defs

[Rob Herring <robh@kernel.org>]

On Mon, Aug 19, 2024 at 03:38:25PM -0700, Stephen Boyd wrote:
> Move the usb-switch endpoint bindings to defs so that they can be reused
> by other bindings. Future users of this binding will have more than one
> type-c output node when they're muxing a single DP signal to more than
> one usb-c-connector. Add an example to show how this binding can be used
> and accelerate binding checks.
> 
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
> Cc: Conor Dooley <conor+dt@kernel.org>
> Cc: Benson Leung <bleung@chromium.org>
> Cc: Guenter Roeck <groeck@chromium.org>
> Cc: Prashant Malani <pmalani@chromium.org>
> Cc: Tzung-Bi Shih <tzungbi@kernel.org>
> Cc: <devicetree@vger.kernel.org>
> Cc: <chrome-platform@lists.linux.dev>
> Cc: Pin-yen Lin <treapking@chromium.org>
> Signed-off-by: Stephen Boyd <swboyd@chromium.org>
> ---
>  .../devicetree/bindings/usb/usb-switch.yaml   | 74 ++++++++++++++++---
>  1 file changed, 62 insertions(+), 12 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/usb/usb-switch.yaml b/Documentation/devicetree/bindings/usb/usb-switch.yaml
> index da76118e73a5..5fc031b56fad 100644
> --- a/Documentation/devicetree/bindings/usb/usb-switch.yaml
> +++ b/Documentation/devicetree/bindings/usb/usb-switch.yaml
> @@ -35,9 +35,13 @@ properties:
>      $ref: /schemas/graph.yaml#/properties/ports
>      properties:
>        port@0:
> -        $ref: /schemas/graph.yaml#/properties/port
> -        description:
> -          Super Speed (SS) Output endpoint to the Type-C connector
> +        $ref: /schemas/graph.yaml#/$defs/port-base
> +        unevaluatedProperties: false
> +
> +        properties:
> +          endpoint:
> +            $ref: '#/$defs/usbc-out-endpoint'
> +            unevaluatedProperties: false

You can drop this unevaluatedProperties since the $ref contains one. 
Same elsewhere. Otherwise,

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>