sent/20250207-topic-sm8x50-mdss-interconnect-bindings-fix-dd975f223d05-v3

cc3a7c87 · arm64: dts: qcom: sm8650: add missing cpu-cfg interconnect path in the mdss node · Feb 10, 2025
dt-bindings: display: qcom,sm8[56]50-mdss: properly document the interconnect paths

The mdp1-mem is not supported on the SM8550 & SM8650 SoCs, so properly document
the mdp0-mem and cpu-cfg interconnect entries.

This fixes the following errors:
display-subsystem@ae00000: interconnects: [[200, 3, 7, 32, 1, 7]] is too short
        from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8650-mdss.yaml#
display-subsystem@ae00000: interconnect-names: ['mdp0-mem'] is too short
        from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8650-mdss.yaml#

To: Rob Clark <robdclark@gmail.com>
To: Abhinav Kumar <quic_abhinavk@quicinc.com>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Sean Paul <sean@poorly.run>
To: Marijn Suijten <marijn.suijten@somainline.org>
To: David Airlie <airlied@gmail.com>
To: Simona Vetter <simona@ffwll.ch>
To: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
To: Maxime Ripard <mripard@kernel.org>
To: Thomas Zimmermann <tzimmermann@suse.de>
To: Rob Herring <robh@kernel.org>
To: Krzysztof Kozlowski <krzk+dt@kernel.org>
To: Conor Dooley <conor+dt@kernel.org>
To: Bjorn Andersson <andersson@kernel.org>
To: Konrad Dybcio <konradybcio@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: freedreno@lists.freedesktop.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
Changes in v3:
- EDITME: describe what is new in this series revision.
- EDITME: use bulletpoints and terse descriptions.
- Link to v2: https://lore.kernel.org/r/20250207-topic-sm8x50-mdss-interconnect-bindings-fix-v2-0-f712b8df6020@linaro.org

Changes in v2:
- fixed example in qcom,sm8550-mdss.yaml
- Link to v1: https://lore.kernel.org/r/20250207-topic-sm8x50-mdss-interconnect-bindings-fix-v1-0-852b1d6aee46@linaro.org

---
Neil Armstrong (4):
      dt-bindings: display: qcom,sm8550-mdss: explicitly document mdp0-mem and cpu-cfg interconnect paths
      dt-bindings: display: qcom,sm8650-mdss: explicitly document mdp0-mem and cpu-cfg interconnect paths
      arm64: dts: qcom: sm8550: add missing cpu-cfg interconnect path in the mdss node
      arm64: dts: qcom: sm8650: add missing cpu-cfg interconnect path in the mdss node

 .../devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml  | 14 +++++++++-----
 .../devicetree/bindings/display/msm/qcom,sm8650-mdss.yaml  | 13 +++++++++++--
 arch/arm64/boot/dts/qcom/sm8550.dtsi                       |  5 +++--
 arch/arm64/boot/dts/qcom/sm8650.dtsi                       |  7 +++++--
 4 files changed, 28 insertions(+), 11 deletions(-)
---
base-commit: 808eb958781e4ebb6e9c0962af2e856767e20f45
change-id: 20250207-topic-sm8x50-mdss-interconnect-bindings-fix-dd975f223d05

Best regards,