linux-kernel - Re: [PATCH v2 0/5] Display enablement changes for Qualcomm SA8775P platform

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Message-ID: <46cd6c25-0a82-46c6-9382-167a44a689ba@quicinc.com>
Date: Thu, 26 Sep 2024 16:55:02 +0530
From: Mahadevan P <quic_mahap@...cinc.com>
To: <robdclark@...il.com>, <quic_abhinavk@...cinc.com>,
        <dmitry.baryshkov@...aro.org>, <sean@...rly.run>,
        <marijn.suijten@...ainline.org>, <airlied@...il.com>,
        <daniel@...ll.ch>, <maarten.lankhorst@...ux.intel.com>,
        <mripard@...nel.org>, <tzimmermann@...e.de>, <robh@...nel.org>,
        <krzk+dt@...nel.org>, <conor+dt@...nel.org>, <swboyd@...omium.org>,
        <konrad.dybcio@...aro.org>, <danila@...xyga.com>,
        <bigfoot@...ssfun.cn>, <neil.armstrong@...aro.org>,
        <mailingradian@...il.com>, <quic_jesszhan@...cinc.com>,
        <andersson@...nel.org>
CC: <linux-arm-msm@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
        <freedreno@...ts.freedesktop.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <quic_kalyant@...cinc.com>,
        <quic_jmadiset@...cinc.com>, <quic_vpolimer@...cinc.com>
Subject: Re: [PATCH v2 0/5] Display enablement changes for Qualcomm SA8775P
 platform

Sorry, Please ignore this thread/coverletter

On 9/26/2024 4:33 PM, Mahadevan wrote:
> This series introduces support to enable the Mobile Display Subsystem (MDSS)
> and Display Processing Unit (DPU) for the Qualcomm SA8775P target. It
> includes the addition of the hardware catalog, compatible string,
> relevant device tree changes, and their YAML bindings.
>
> ---
>
> In this series PATCH 5: "arm64: dts: qcom: sa8775p: add display dt nodes"
> depends on the clock enablement change:
> https://lore.kernel.org/all/20240816-sa8775p-mm-v3-v1-0-77d53c3c0cef@quicinc.com/
>
> ---
>
> [v2]
> - Updated cover letter subject and message. [Dmitry]
> - Use fake DISPCC nodes to avoid clock dependencies in dt-bindings. [Dmitry]
> - Update bindings by fixing dt_binding_check tool errors (update includes in example),
>    adding proper spacing and indentation in the binding example, droping unused labels,
>    droping status disable, adding reset node. [Dmitry, Rob, Krzysztof]
> - Reorder compatible string of MDSS and DPU based on alphabetical order.[Dmitry]
> - add reg_bus_bw in msm_mdss_data. [Dmitry]
> - Fix indentation in the devicetree. [Dmitry]
>
> ---
>
> Mahadevan (5):
>    dt-bindings: display/msm: Document MDSS on SA8775P
>    dt-bindings: display/msm: Document the DPU for SA8775P
>    drm/msm: mdss: Add SA8775P support
>    drm/msm/dpu: Add SA8775P support
>    arm64: dts: qcom: sa8775p: add display dt nodes
>
>   .../display/msm/qcom,sa8775p-dpu.yaml         | 122 +++++
>   .../display/msm/qcom,sa8775p-mdss.yaml        | 239 +++++++++
>   arch/arm64/boot/dts/qcom/sa8775p.dtsi         |  87 ++++
>   .../msm/disp/dpu1/catalog/dpu_8_4_sa8775p.h   | 485 ++++++++++++++++++
>   .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c    |   3 +-
>   .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h    |   3 +-
>   drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c       |   3 +-
>   drivers/gpu/drm/msm/msm_mdss.c                |  11 +
>   8 files changed, 950 insertions(+), 3 deletions(-)
>   create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sa8775p-dpu.yaml
>   create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml
>   create mode 100644 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_4_sa8775p.h
>