Quoting Rob Herring (Arm) (2024-05-23 12:44:59)
> All nodes need an explicit additionalProperties or unevaluatedProperties
> unless a $ref has one that's false. As that is not the case with
> usb-device.yaml, "additionalProperties" is needed here.
>
> Fixes: c44d9dab31d6 ("dt-bindings: usb: Add downstream facing ports to realtek binding")
> Signed-off-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
> ---
Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
