linux-kernel - Re: [PATCH v9 2/3] arm64: dts: qcom: sm8750: Add USB support for SM8750 MTP platform

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Message-ID: <bfc126ad-1443-4b9a-bc8d-3619606294e2@oss.qualcomm.com>
Date: Wed, 29 Oct 2025 22:12:59 +0530
From: Krishna Kurapati PSSNV <krishna.kurapati@....qualcomm.com>
To: Bjorn Andersson <andersson@...nel.org>
Cc: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Wesley Cheng <wesley.cheng@....qualcomm.com>,
        Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: Re: [PATCH v9 2/3] arm64: dts: qcom: sm8750: Add USB support for
 SM8750 MTP platform



On 10/29/2025 10:04 PM, Bjorn Andersson wrote:
> On Wed, Oct 29, 2025 at 09:20:48PM +0530, Krishna Kurapati PSSNV wrote:
>>
>>
>> On 10/29/2025 2:45 AM, Dmitry Baryshkov wrote:
>>> On Fri, Oct 24, 2025 at 08:45:20PM +0530, Krishna Kurapati wrote:
>>>> From: Wesley Cheng <wesley.cheng@....qualcomm.com>
>>>>
>>>> Enable USB support on SM8750 MTP variants.  The current definition will
>>>> start the USB controller in peripheral mode by default until
>>>> dependencies are added, such as USB role detection.
>>>
>>> Which dependencies?
>>>
>>
>> Dependencies like pmic-glink and adding remote endpoints for otg support.
>> Till they are added, we can enable peripheral mode.
>>
> 
> But this is 8750, Jishnu got qcom,sm8750-pmic-glink landed in the
> binding 9 months ago, so why are we spending time discussing this?
> 
> Why not just add the whole shebang at once?
> 

Initially I didn't add those changes because the series already had 
acked patches and I didn't want to disturb them. I can add them in next 
submission and send them out.

Regards,
Krishna,