linux-kernel - Re: [PATCH RFC/WIP 0/4] arm64: dts: qcom: sm8750: Enable display

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Message-ID: <w6f3s56gx7psqgweuntqvkzrot7elhc5pdrxhvenukzwyt5eys@fndmaszfbo5k>
Date: Fri, 25 Apr 2025 22:34:30 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Jessica Zhang <jesszhan@...cinc.com>,
        Abhinav Kumar <abhinavk@...cinc.com>, Abel Vesa <abel.vesa@...aro.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH RFC/WIP 0/4] arm64: dts: qcom: sm8750: Enable display

On Thu, Apr 24, 2025 at 03:04:24PM +0200, Krzysztof Kozlowski wrote:
> DTS is ready and I consider it ready for review, but still RFC because:
> 1. Display has unresolved issues which might result in change in
>    bindings (clock parents),
> 2. I did not test it since some time on my board...
> 3. Just want to share it fast to unblock any dependent work.
> 
> DTS build dependencies - as in b4 deps, so:
> https://lore.kernel.org/r/20250421-sm8750_usb_master-v5-0-25c79ed01d02@oss.qualcomm.com/
> https://lore.kernel.org/r/20250424-sm8750-audio-part-2-v1-0-50133a0ec35f@linaro.org/
> https://lore.kernel.org/r/20250113-sm8750_gpmic_master-v1-2-ef45cf206979@quicinc.com/
> 
> Bindings:
> 1. Panel: https://github.com/krzk/linux/tree/b4/sm8750-display-panel
> 2. MDSS: https://lore.kernel.org/r/20250311-b4-sm8750-display-v4-0-da6b3e959c76@linaro.org/
> 
> Patchset based on next-20250424.

If the DisplayPort works on this platform, I'd kindly ask to send
separate DP+DPU only series (both driver and arm64/dts). It would make
it much easier (at least for me) to land the series, while you and
Qualcomm engineers are working on the DSI issues.

-- 
With best wishes
Dmitry