[PATCH v8 00/12] dt-bindings: display/msm: rework MDSS and DPU bindings

Dmitry Baryshkov
2022-09-24T12:36:17Z

Create separate YAML schema for MDSS devicesd$ (both for MDP5 and DPU
devices). Cleanup DPU schema files, so that they do not contain schema
for both MDSS and DPU nodes. Apply misc small fixes to the DPU schema
afterwards. Add schema for the MDSS and DPU on sm8250 platform.

Soft dependency on [1] to define qcom,dsi-phy-14nm-2290 binding used in
examples

[1] https://lore.kernel.org/linux-arm-msm/20220924121900.222711-1-dmitry.baryshkov@linaro.org/

Changes since v7:
- Expanded examples to include MDSS child nodes (Krzysztof)

Changes since v6:
- Removed extra newlines (Krzysztof)
- Added $ref to dpu-common.yaml#/ports/port@foo to enforce schema
for the port nodes (Rob)
- Removed unused allOf's (Rob)
- Fixed repeated interconnects descriptions (Rob)
- Fixed dpu-common.yaml and mdss-common.yaml descriptions (Rob)
- Fixed intentation of examples (Krzysztof)
- Renamed MDSS and DPU schema to follow compat names (Rob)

Changes since v5:
- Dropped the core clock from mdss.yaml. It will be handled in a
separate patchset together with adding the clock itself.
- Fixed a typo in two commit subjects (mdm -> msm).

Changes since v4:
- Created separate mdss-common.yaml
- Rather than squashing everything into mdss.yaml, create individual
schema files for MDSS devices.

Changes since v3:
- Changed mdss->(dpu, dsi, etc.) relationship into the tight binding
depending on the mdss compatible string.
- Added sm8250 dpu schema and added qcom,sm8250-mdss to mdss.yaml

Changes since v2:
- Added a patch to allow opp-table under the dpu* nodes.
- Removed the c&p issue which allowed the @0 nodes under the MDSS
device node.

Changes since v1:
- Renamed DPU device nodes from mdp@ to display-controller@
- Described removal of mistakenly mentioned "lut" clock
- Switched mdss.yaml to use $ref instead of fixing compatible strings
- Dropped mdp-opp-table description (renamed by Krzysztof in his
patchset)
- Reworked DPU's ports definitions. Dropped description of individual
ports, left only /ports $ref and description in dpu-common.yaml.

Dmitry Baryshkov (12):
dt-bindings: display/msm: split qcom,mdss bindings
dt-bindings: display/msm: add gcc-bus clock to dpu-smd845
dt-bindings: display/msm: add interconnects property to
qcom,mdss-smd845
dt-bindings: display/msm: move common DPU properties to
dpu-common.yaml
dt-bindings: display/msm: move common MDSS properties to
mdss-common.yaml
dt-bindings: display/msm: split dpu-sc7180 into DPU and MDSS parts
dt-bindings: display/msm: split dpu-sc7280 into DPU and MDSS parts
dt-bindings: display/msm: split dpu-sdm845 into DPU and MDSS parts
dt-bindings: display/msm: split dpu-msm8998 into DPU and MDSS parts
dt-bindings: display/msm: split dpu-qcm2290 into DPU and MDSS parts
dt-bindings: display/msm: add missing device nodes to mdss-* schemas
dt-bindings: display/msm: add support for the display on SM8250

.../bindings/display/msm/dpu-common.yaml | 52 +++
.../bindings/display/msm/dpu-msm8998.yaml | 223 ---------
.../bindings/display/msm/dpu-qcm2290.yaml | 222 ---------
.../bindings/display/msm/dpu-sc7180.yaml | 235 ----------
.../bindings/display/msm/dpu-sc7280.yaml | 239 ----------
.../bindings/display/msm/dpu-sdm845.yaml | 217 ---------
.../devicetree/bindings/display/msm/mdp5.txt | 30 +-
.../bindings/display/msm/mdss-common.yaml | 83 ++++
.../bindings/display/msm/qcom,mdss.yaml | 264 +++++++++++
.../display/msm/qcom,msm8998-dpu.yaml | 95 ++++
.../display/msm/qcom,msm8998-mdss.yaml | 268 +++++++++++
.../display/msm/qcom,qcm2290-dpu.yaml | 84 ++++
.../display/msm/qcom,qcm2290-mdss.yaml | 198 ++++++++
.../bindings/display/msm/qcom,sc7180-dpu.yaml | 95 ++++
.../display/msm/qcom,sc7180-mdss.yaml | 304 +++++++++++++
.../bindings/display/msm/qcom,sc7280-dpu.yaml | 98 ++++
.../display/msm/qcom,sc7280-mdss.yaml | 422 ++++++++++++++++++
.../bindings/display/msm/qcom,sdm845-dpu.yaml | 90 ++++
.../display/msm/qcom,sdm845-mdss.yaml | 270 +++++++++++
.../bindings/display/msm/qcom,sm8250-dpu.yaml | 92 ++++
.../display/msm/qcom,sm8250-mdss.yaml | 330 ++++++++++++++
21 files changed, 2746 insertions(+), 1165 deletions(-)
create mode 100644 Documentation/devicetree/bindings/display/msm/dpu-common.yaml
delete mode 100644 Documentation/devicetree/bindings/display/msm/dpu-msm8998.yaml
delete mode 100644 Documentation/devicetree/bindings/display/msm/dpu-qcm2290.yaml
delete mode 100644 Documentation/devicetree/bindings/display/msm/dpu-sc7180.yaml
delete mode 100644 Documentation/devicetree/bindings/display/msm/dpu-sc7280.yaml
delete mode 100644 Documentation/devicetree/bindings/display/msm/dpu-sdm845.yaml
create mode 100644 Documentation/devicetree/bindings/display/msm/mdss-common.yaml
create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,mdss.yaml
create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,msm8998-dpu.yaml
create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,msm8998-mdss.yaml
create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,qcm2290-dpu.yaml
create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sc7180-dpu.yaml
create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sc7180-mdss.yaml
create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sc7280-dpu.yaml
create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sc7280-mdss.yaml
create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sdm845-dpu.yaml
create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sdm845-mdss.yaml
create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sm8250-dpu.yaml
create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sm8250-mdss.yaml

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2.35.1