[PATCH v2 2/9] dt-bindings: usb: ci-hdrc-usb2: require clocks and resets for spacemit,k1-usb2

[Conor Dooley]

On Tue, Sep 08, 2026 at 05:48:39PM +0800, Junzhong Pan wrote:
> Chipidea USB2 Controller on SpacemiT K1 requires 1 clock and 1 reset to
> work, add constraints for it.
> 
> Signed-off-by: Junzhong Pan <panjunzhong at linux.spacemit.com>

Squash this into patch 1.

> ---
>  Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
> index 6f8d88a0681d..5c2b7eb1a6ff 100644
> --- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
> +++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
> @@ -114,6 +114,20 @@ allOf:
>            maxItems: 2
>          clock-names:
>            maxItems: 2
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            const: spacemit,k1-usb2
> +    then:
> +      properties:
> +        clocks:
> +          maxItems: 1
> +        resets:
> +          minItems: 1
> +      required:
> +        - clocks
> +        - resets
>  
>  unevaluatedProperties: false
>  
> 
> -- 
> 2.34.1
> 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 228 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-riscv/attachments/20260908/a46d4462/attachment.sig>