linux-kernel - Re: [PATCH v2 02/10] dt-bindings: phy: qcom,qmp-usb: Add Glymur USB UNI PHY compatible

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Message-ID: <efa5ed28-674c-6a30-eff3-eadc650ed6ea@oss.qualcomm.com>
Date: Wed, 24 Sep 2025 19:12:36 -0700
From: Wesley Cheng <wesley.cheng@....qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Cc: krzk+dt@...nel.org, conor+dt@...nel.org, kishon@...nel.org,
        vkoul@...nel.org, gregkh@...uxfoundation.org, robh@...nel.org,
        linux-arm-msm@...r.kernel.org, linux-phy@...ts.infradead.org,
        devicetree@...r.kernel.org, linux-usb@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 02/10] dt-bindings: phy: qcom,qmp-usb: Add Glymur USB
 UNI PHY compatible



On 9/24/2025 6:12 PM, Dmitry Baryshkov wrote:
> On Wed, Sep 24, 2025 at 05:52:20PM -0700, Wesley Cheng wrote:
>> The Glymur USB subsystem contains a multiport controller, which utilizes
>> two QMP UNI PHYs.  Add the proper compatible string for the Glymur SoC.
>>
>> Signed-off-by: Wesley Cheng <wesley.cheng@....qualcomm.com>
>> ---
>>   .../phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml   | 35 +++++++++++++++++++
>>   1 file changed, 35 insertions(+)
>>
>> 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 a1b55168e050..b0ce803d2b49 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
>> @@ -16,6 +16,7 @@ description:
>>   properties:
>>     compatible:
>>       enum:
>> +      - qcom,glymur-qmp-usb3-uni-phy
>>         - qcom,ipq5424-qmp-usb3-phy
>>         - qcom,ipq6018-qmp-usb3-phy
>>         - qcom,ipq8074-qmp-usb3-phy
>> @@ -62,6 +63,8 @@ properties:
>>   
>>     vdda-pll-supply: true
>>   
>> +  refgen-supply: true
> 
> Which device is going to provide this supply?
> 

This is just a pmic regulator.

Thanks
Wesley Cheng

>> +
>>     "#clock-cells":
>>       const: 0
>>   
>