Re: [PATCH v2 2/5] dt-bindings: phy: qcom,qmp-usb: Add SDX75 USB3 PHY

[Rohit Agarwal <quic_rohiagar@quicinc.com>]

On 9/6/2023 2:04 AM, Dmitry Baryshkov wrote:
> On 05/09/2023 13:30, Rohit Agarwal wrote:
>> Add dt-bindings for USB3 PHY found on Qualcomm SDX75.
>>
>> Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
>> ---
>>   .../phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml        | 40 
>> ++++++++++++++++++++--
>>   1 file changed, 37 insertions(+), 3 deletions(-)
>>
>> diff --git 
>> a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml 
>> b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml 
>>
>> index f99fbbc..5725620 100644
>> --- 
>> a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml
>> +++ 
>> b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml
>> @@ -20,6 +20,7 @@ properties:
>>         - qcom,qcm2290-qmp-usb3-phy
>>         - qcom,sa8775p-qmp-usb3-uni-phy
>>         - qcom,sc8280xp-qmp-usb3-uni-phy
>> +      - qcom,sdx75-qmp-usb3-uni-phy
>
> I think the ident is wrong here.

Same. Somehow, your reply has the issue but original not able to see.

>
>>         - qcom,sm6115-qmp-usb3-phy
>>       reg:
>> @@ -38,9 +39,7 @@ properties:
>>       maxItems: 2
>>       reset-names:
>> -    items:
>> -      - const: phy
>> -      - const: phy_phy
>> +    maxItems: 2
>>       vdda-phy-supply: true
>>   @@ -75,6 +74,7 @@ allOf:
>>             contains:
>>               enum:
>>                 - qcom,ipq9574-qmp-usb3-phy
>> +              - qcom,sdx75-qmp-usb3-uni-phy
>>       then:
>>         properties:
>>           clock-names:
>> @@ -122,6 +122,40 @@ allOf:
>>         required:
>>           - power-domains
>>   +  - if:
>> +      properties:
>> +        compatible:
>> +          contains:
>> +            enum:
>> +              - qcom,ipq9574-qmp-usb3-phy
>> +              - qcom,qcm2290-qmp-usb3-phy
>> +              - qcom,sa8775p-qmp-usb3-uni-phy
>> +              - qcom,sc8280xp-qmp-usb3-uni-phy
>> +              - qcom,sm6115-qmp-usb3-phy
>> +    then:
>> +      properties:
>> +        resets:
>> +          maxItems: 2
>> +        reset-names:
>> +          items:
>> +            - const: phy
>> +            - const: phy_phy
>> +
>> +  - if:
>> +      properties:
>> +        compatible:
>> +          contains:
>> +            enum:
>> +              - qcom,sdx75-qmp-usb3-uni-phy
>> +    then:
>> +      properties:
>> +        resets:
>> +          maxItems: 2
>> +        reset-names:
>> +          items:
>> +            - const: phy
>> +            - const: common
>
> Could you please point us to the actual DTS patch adding this PHY? I'd 
> say, it is highly likely that you are trying to bring in the 
> unnecessary change.
I have not posted the dt patches yet. But sdx75 uses these resets.
GCC_USB3PHY_PHY_BCR, GCC_USB3_PHY_BCR

These are same as sdx65 and sdx55.

Thanks,
Rohit.

>
>> +
>>   additionalProperties: false
>>     examples:
>