linux-kernel - Re: [PATCH 2/4] remoteproc: qcom_q6v5_pas: Use resource with CX PD for MSM8974

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Message-ID: <hwewzj4ygfbb22vxrahjfc3b4oxyagh3nkd26bs3p5k2fcxr6m@mkgtyjkxz3d7>
Date: Sat, 5 Jul 2025 23:57:16 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Luca Weiss <luca@...aweiss.eu>
Cc: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        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 <mani@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, linux-arm-msm@...r.kernel.org,
        linux-remoteproc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/4] remoteproc: qcom_q6v5_pas: Use resource with CX PD
 for MSM8974

On Sat, Jun 21, 2025 at 03:19:57PM +0200, Luca Weiss wrote:
> MSM8974 requires the CX power domain, so use the msm8996_adsp_resource
> which has cx under proxy_pd_names and is otherwise equivalent.
> 
> Signed-off-by: Luca Weiss <luca@...aweiss.eu>
> ---
>  drivers/remoteproc/qcom_q6v5_pas.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Hmm. You are modifying the ADSP configuration in the driver, but at the
same time you've dropped CX supply from the MSS remoteproc.

-- 
With best wishes
Dmitry