[PATCH 1/3] dt-bindings: usb: xhci: Add optional power-domains

[Conor Dooley]

On Sun, Nov 26, 2023 at 03:56:10AM +0100, Stefan Wahren wrote:
> BCM2711 SoC use a power domain for the xHCI. So allow supplying this
> domain in bindings.
> 
> Signed-off-by: Stefan Wahren <wahrenst at gmx.net>

Acked-by: Conor Dooley <conor.dooley at microchip.com>

Cheers,
Conor.

> ---
>  Documentation/devicetree/bindings/usb/generic-xhci.yaml | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/usb/generic-xhci.yaml b/Documentation/devicetree/bindings/usb/generic-xhci.yaml
> index 594ebb3ee432..e48beaff7d0d 100644
> --- a/Documentation/devicetree/bindings/usb/generic-xhci.yaml
> +++ b/Documentation/devicetree/bindings/usb/generic-xhci.yaml
> @@ -49,6 +49,9 @@ properties:
>        - const: core
>        - const: reg
> 
> +  power-domains:
> +    maxItems: 1
> +
>  unevaluatedProperties: false
> 
>  required:
> --
> 2.34.1
> 
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