linux-kernel - [PATCH 0/4] dt-bindings: display/msm: describe MDSS unit on SC8180X platform

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250704-mdss-schema-v1-0-e978e4e73e14@oss.qualcomm.com>
Date: Fri, 04 Jul 2025 19:31:52 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Rob Clark <robin.clark@....qualcomm.com>,
        Dmitry Baryshkov <lumag@...nel.org>,
        Abhinav Kumar <abhinav.kumar@...ux.dev>,
        Jessica Zhang <jessica.zhang@....qualcomm.com>,
        Sean Paul <sean@...rly.run>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Krishna Manikandan <quic_mkrishn@...cinc.com>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...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,
        Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: [PATCH 0/4] dt-bindings: display/msm: describe MDSS unit on
 SC8180X platform

SC8180X is one of the last platforms which do not have DT schema for the
display devices. Add DT schema for Mobile Display SubSystem (MDSS) and
Display Processing Unit (DPU) and add SC8180X-compatible to the DSI
controller schema.

While we are at it, also update DT file for SC8180X to follow best
current practices for MDSS devicex description.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
---
Dmitry Baryshkov (4):
      dt-bindings: display/msm: dsi-controller-main: add SC8180X
      dt-bindings: display/msm: describe DPU on SC8180X
      dt-bindings: display/msm: describe MDSS on SC8180X
      arm64: dts: qcom: sc8180x: modernize MDSS device definition

 .../bindings/display/msm/dsi-controller-main.yaml  |   2 +
 .../bindings/display/msm/qcom,sc8180x-dpu.yaml     | 103 ++++++
 .../bindings/display/msm/qcom,sc8180x-mdss.yaml    | 359 +++++++++++++++++++++
 arch/arm64/boot/dts/qcom/sc8180x.dtsi              |  14 +-
 4 files changed, 472 insertions(+), 6 deletions(-)
---
base-commit: 26ffb3d6f02cd0935fb9fa3db897767beee1cb2a
change-id: 20250704-mdss-schema-b56a6f376bf9

Best regards,
-- 
With best wishes
Dmitry