[PATCH v2 1/4] dt-bindings: phy: imx8mq-usb: add alternate reference clock

[Frank Li]

On Fri, Oct 10, 2025 at 07:01:10PM +0800, Xu Yang wrote:
> Beside default 24MHz clock input, there is an optional additional 100Mhz
> clock input 'alt' for USB PHY reference clock.
>
> Signed-off-by: Xu Yang <xu.yang_2 at nxp.com>

Reviewed-by: Frank Li <Frank.Li at nxp.com>

>
> ---
> Changes in v2:
>  - improve commit message
> ---
>  Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml
> index 6a47e08e0e97b286538798190225ca2966a7ab34..081deb502e21308970a9495528bd745b9085f2f0 100644
> --- a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml
> +++ b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml
> @@ -27,11 +27,16 @@ properties:
>      const: 0
>
>    clocks:
> -    maxItems: 1
> +    minItems: 1
> +    items:
> +      - description: PHY configuration clock
> +      - description: Alternate PHY reference clock
>
>    clock-names:
> +    minItems: 1
>      items:
>        - const: phy
> +      - const: alt
>
>    power-domains:
>      maxItems: 1
>
> --
> 2.34.1
>