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Message-ID: <035ffdd2-27e3-99bc-f8a4-41e66685db09@linaro.org>
Date:   Sat, 24 Jun 2023 03:42:46 +0200
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Subject: Re: [PATCH 00/15] drm/msm: Add SM6125 MDSS/DPU hardware and enable
 Sony Xperia 10 II panel
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To:     Marijn Suijten <marijn.suijten@somainline.org>,
        Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Rob Clark <robdclark@gmail.com>,
        Abhinav Kumar <quic_abhinavk@quicinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
        Sean Paul <sean@poorly.run>, David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        Krishna Manikandan <quic_mkrishn@quicinc.com>
Cc:     ~postmarketos/upstreaming@lists.sr.ht,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>,
        Martin Botka <martin.botka@somainline.org>,
        Jami Kettunen <jami.kettunen@somainline.org>,
        linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        Krzysztof Kozlowski <krzk@kernel.org>,
        linux-clk@vger.kernel.org, dri-devel@lists.freedesktop.org,
        freedreno@lists.freedesktop.org, Lux Aliaga <they@mint.lgbt>
References: <20230624-sm6125-dpu-v1-0-1d5a638cebf2@somainline.org>
From:   Konrad Dybcio <konrad.dybcio@linaro.org>
In-Reply-To: <20230624-sm6125-dpu-v1-0-1d5a638cebf2@somainline.org>
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Precedence: bulk

On 24.06.2023 02:40, Marijn Suijten wrote:
> Bring up the SM6125 DPU now that all preliminary series (such as INTF
> TE) have been merged (for me to test the hardware properly)
We should not repeat the same mistake in the future.. Finding a
balance between releasing early and releasing what we can declare
working and tested code is hard, but we waaaaaaaay overstayed on
this one..

Konrad
, and most
> other conflicting work (barring ongoing catalog *improvements*) has made
> its way in as well or is still being discussed.

> 
> The second part of the series complements that by immediately utilizing
> this hardware in DT, and even enabling the MDSS/DSI nodes complete with
> a 6.0" 1080x2520 panel for Sony's Seine PDX201 (Xperia 10 II).
> 
> The last patch ("sm6125-seine: Configure MDSS, DSI and panel") depends
> on (an impending v2 of) my Sony panel collection series [1].
> 
> [1]: https://lore.kernel.org/linux-arm-msm/20230521-drm-panels-sony-v1-0-541c341d6bee@somainline.org/
> 
> ---
> Marijn Suijten (15):
>       arm64: dts: qcom: sm6125: Sort spmi_bus node numerically by reg
>       dt-bindings: clock: qcom,dispcc-sm6125: Remove unused GCC_DISP_AHB_CLK
>       dt-bindings: clock: qcom,dispcc-sm6125: Require GCC PLL0 DIV clock
>       dt-bindings: clock: qcom,dispcc-sm6125: Allow power-domains property
>       dt-bindings: display/msm: dsi-controller-main: Document SM6125
>       dt-bindings: display/msm: sc7180-dpu: Describe SM6125
>       dt-bindings: display/msm: Add SM6125 MDSS
>       drm/msm/dpu: Add SM6125 support
>       drm/msm/mdss: Add SM6125 support
>       dt-bindings: msm: dsi-phy-14nm: Document SM6125 variant
>       drm/msm/dsi: Add 14nm phy configuration for SM6125
>       arm64: dts: qcom: sm6125: Switch fixed xo_board clock to RPM XO clock
>       arm64: dts: qcom: sm6125: Add dispcc node
>       arm64: dts: qcom: sm6125: Add display hardware nodes
>       arm64: dts: qcom: sm6125-seine: Configure MDSS, DSI and panel
> 
>  .../bindings/clock/qcom,dispcc-sm6125.yaml         |  17 +-
>  .../bindings/display/msm/dsi-controller-main.yaml  |   2 +
>  .../bindings/display/msm/dsi-phy-14nm.yaml         |   1 +
>  .../bindings/display/msm/qcom,sc7180-dpu.yaml      |   1 +
>  .../bindings/display/msm/qcom,sm6125-mdss.yaml     | 206 +++++++++++++++++
>  .../dts/qcom/sm6125-sony-xperia-seine-pdx201.dts   |  59 +++++
>  arch/arm64/boot/dts/qcom/sm6125.dtsi               | 244 +++++++++++++++++++--
>  .../gpu/drm/msm/disp/dpu1/catalog/dpu_5_4_sm6125.h | 173 +++++++++++++++
>  drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c     |   6 +
>  drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h     |   1 +
>  drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c            |   1 +
>  drivers/gpu/drm/msm/dsi/phy/dsi_phy.c              |   2 +
>  drivers/gpu/drm/msm/dsi/phy/dsi_phy.h              |   1 +
>  drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c         |  15 ++
>  drivers/gpu/drm/msm/msm_mdss.c                     |   8 +
>  15 files changed, 712 insertions(+), 25 deletions(-)
> ---
> base-commit: 8d2be868b42c08290509c60515865f4de24ea704
> change-id: 20230624-sm6125-dpu-aedc9637ee7b
> 
> Best regards,