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

[Junzhong Pan]

On 9/9/2026 1:50 AM, Conor Dooley wrote:
> 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.

Ok, thanks

> 
>> ---
>>  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
>>