linux-kernel - Re: [PATCH v2 1/5] dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Document the X1E80100 QMP PCIe PHY Gen4 x8

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Message-ID: <1dff17e3-580b-4829-b889-0c559db64f26@quicinc.com>
Date: Thu, 19 Sep 2024 21:47:29 +0800
From: Qiang Yu <quic_qianyu@...cinc.com>
To: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
CC: <vkoul@...nel.org>, <kishon@...nel.org>, <robh@...nel.org>,
        <andersson@...nel.org>, <konradybcio@...nel.org>, <krzk+dt@...nel.org>,
        <conor+dt@...nel.org>, <mturquette@...libre.com>, <sboyd@...nel.org>,
        <abel.vesa@...aro.org>, <quic_msarkar@...cinc.com>,
        <quic_devipriy@...cinc.com>, <dmitry.baryshkov@...aro.org>,
        <kw@...ux.com>, <lpieralisi@...nel.org>, <neil.armstrong@...aro.org>,
        <linux-arm-msm@...r.kernel.org>, <linux-phy@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <linux-pci@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-clk@...r.kernel.org>
Subject: Re: [PATCH v2 1/5] dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy:
 Document the X1E80100 QMP PCIe PHY Gen4 x8


On 9/13/2024 9:37 PM, Manivannan Sadhasivam wrote:
> On Fri, Sep 13, 2024 at 01:37:20AM -0700, Qiang Yu wrote:
>> PCIe 3rd instance of X1E80100 support Gen 4x8 which needs different 8 lane
>> capable QMP PCIe PHY. Document Gen 4x8 PHY as separate module.
>>
> Nit: please use 'Gen 4 x8'
Will update in next version patch.

Thanks,
Qiang
>
> - Mani
>
>> Signed-off-by: Qiang Yu <quic_qianyu@...cinc.com>
>> ---
>>   .../devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml    | 3 +++
>>   1 file changed, 3 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
>> index dcf4fa55fbba..680ec3113c2b 100644
>> --- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
>> +++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
>> @@ -41,6 +41,7 @@ properties:
>>         - qcom,x1e80100-qmp-gen3x2-pcie-phy
>>         - qcom,x1e80100-qmp-gen4x2-pcie-phy
>>         - qcom,x1e80100-qmp-gen4x4-pcie-phy
>> +      - qcom,x1e80100-qmp-gen4x8-pcie-phy
>>   
>>     reg:
>>       minItems: 1
>> @@ -172,6 +173,7 @@ allOf:
>>                 - qcom,sc8280xp-qmp-gen3x2-pcie-phy
>>                 - qcom,sc8280xp-qmp-gen3x4-pcie-phy
>>                 - qcom,x1e80100-qmp-gen4x4-pcie-phy
>> +              - qcom,x1e80100-qmp-gen4x8-pcie-phy
>>       then:
>>         properties:
>>           clocks:
>> @@ -201,6 +203,7 @@ allOf:
>>                 - qcom,sm8550-qmp-gen4x2-pcie-phy
>>                 - qcom,sm8650-qmp-gen4x2-pcie-phy
>>                 - qcom,x1e80100-qmp-gen4x2-pcie-phy
>> +              - qcom,x1e80100-qmp-gen4x8-pcie-phy
>>       then:
>>         properties:
>>           resets:
>> -- 
>> 2.34.1
>>