linux-kernel - Re: [PATCH v3 5/6] arm64: dts: qcom: qcs615: add ADSP and CDSP nodes

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Message-ID: <774485c3-2046-40dd-a15e-978f781c134a@quicinc.com>
Date: Mon, 19 May 2025 11:18:49 +0800
From: Lijuan Gao <quic_lijuang@...cinc.com>
To: Konrad Dybcio <konrad.dybcio@....qualcomm.com>,
        Dmitry Baryshkov
	<dmitry.baryshkov@....qualcomm.com>
CC: Bjorn Andersson <andersson@...nel.org>,
        Mathieu Poirier
	<mathieu.poirier@...aro.org>,
        Rob Herring <robh@...nel.org>,
        "Krzysztof
 Kozlowski" <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
        Konrad Dybcio
	<konradybcio@...nel.org>, <kernel@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <linux-remoteproc@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3 5/6] arm64: dts: qcom: qcs615: add ADSP and CDSP nodes



在 5/18/2025 12:59 AM, Konrad Dybcio 写道:
> On 5/17/25 12:11 AM, Dmitry Baryshkov wrote:
>> On Fri, May 16, 2025 at 11:27:06AM +0800, Lijuan Gao wrote:
>>> Add nodes for remoteprocs: ADSP and CDSP for QCS615 SoC to enable proper
>>> remoteproc functionality.
>>>
>>> Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
>>> Signed-off-by: Lijuan Gao <quic_lijuang@...cinc.com>
>>> ---
>>>   arch/arm64/boot/dts/qcom/qcs615.dtsi | 86 ++++++++++++++++++++++++++++++++++++
>>>   1 file changed, 86 insertions(+)
>>
>> Is the MPSS not present on the QCS615? It was a part of the SM6150
>> design.
> 
> Hmm.. good point..
> 
> It's surely not there on QC*S*
> 
> it is there on SM6150 though, quite obviously
> 
> downstream ref:
> 
> https://github.com/ianmacd/gts6lwifi/blob/master/arch/arm64/boot/dts/qcom/sm6150.dtsi
> 
> Konrad

Thanks Konrad and Dmitry, I will add MPSS in next patch.
-- 
Thx and BRs
Lijuan Gao