[PATCH v3 3/8] dt-bindings: display/msm: add support for the display on SM8450

Fri Nov 4 17:54:15 UTC 2022

On Fri, 04 Nov 2022 16:03:19 +0300, Dmitry Baryshkov wrote:
> Add DPU and MDSS schemas to describe MDSS and DPU blocks on the Qualcomm
> SM8450 platform.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
> ---
>  .../bindings/display/msm/qcom,sm8450-dpu.yaml | 132 +++++++
>  .../display/msm/qcom,sm8450-mdss.yaml         | 347 ++++++++++++++++++
>  2 files changed, 479 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sm8450-dpu.yaml
>  create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sm8450-mdss.yaml
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
./Documentation/devicetree/bindings/display/msm/qcom,sm8450-mdss.yaml: Unable to find schema file matching $id: http://devicetree.org/schemas/display/msm/mdss-common.yaml
./Documentation/devicetree/bindings/display/msm/qcom,sm8450-dpu.yaml: Unable to find schema file matching $id: http://devicetree.org/schemas/display/msm/dpu-common.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8450-dpu.example.dtb: display-controller at ae01000: False schema does not allow {'compatible': ['qcom,sm8450-dpu'], 'reg': [[182456320, 585728], [183173120, 8200]], 'reg-names': ['mdp', 'vbif'], 'clocks': [[4294967295, 28], [4294967295, 29], [4294967295, 1], [4294967295, 63], [4294967295, 60], [4294967295, 75]], 'clock-names': ['bus', 'nrt_bus', 'iface', 'lut', 'core', 'vsync'], 'assigned-clocks': [[4294967295, 75]], 'assigned-clock-rates': [[19200000]], 'operating-points-v2': [[1]], 'power-domains': [[4294967295, 6]], 'interrupts': [[0]], 'ports': {'#address-cells': [[1]], '#size-cells': [[0]], 'port at 0': {'reg': [[0]], 'endpoint': {'remote-endpoint': [[4294967295]]}}, 'port at 1': {'reg': [[1]], 'endpoint': {'remote-endpoint': [[4294967295]]}}}, 'opp-table': {'compatible': ['operating-points-v2'], 'phandle': [[1]], 'opp-172000000': {'opp-hz': [[0], [172000000]], 'required-opps': [[4294967295]]}, 'opp-200000000': {'opp-hz': [[0], [200000000]], 'required-opps': [[4294967295]]}, 'opp-325000000': {'opp-hz': [[0], [325000000]], 'required-opps': [[4294967295]]}, 'opp-375000000': {'opp-hz': [[0], [375000000]], 'required-opps': [[4294967295]]}, 'opp-500000000': {'opp-hz': [[0], [500000000]], 'required-opps': [[4294967295]]}}, '$nodename': ['display-controller at ae01000']}
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8450-dpu.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8450-dpu.example.dtb: display-controller at ae01000: Unevaluated properties are not allowed ('interrupts', 'operating-points-v2', 'opp-table', 'ports', 'power-domains' were unexpected)
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8450-dpu.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8450-mdss.example.dtb: display-subsystem at ae00000: False schema does not allow {'compatible': ['qcom,sm8450-mdss'], 'reg': [[182452224, 4096]], 'reg-names': ['mdss'], 'interconnects': [[4294967295, 14, 0, 4294967295, 3, 0], [4294967295, 14, 0, 4294967295, 3, 0]], 'interconnect-names': ['mdp0-mem', 'mdp1-mem'], 'resets': [[4294967295, 0]], 'power-domains': [[4294967295, 0]], 'clocks': [[4294967295, 1], [4294967295, 28], [4294967295, 29], [4294967295, 60]], 'clock-names': ['iface', 'bus', 'nrt_bus', 'core'], 'interrupts': [[0, 83, 4]], 'interrupt-controller': True, '#interrupt-cells': [[1]], 'iommus': [[4294967295, 10240, 1026]], '#address-cells': [[1]], '#size-cells': [[1]], 'ranges': True, 'display-controller at ae01000': {'compatible': ['qcom,sm8450-dpu'], 'reg': [[182456320, 585728], [183173120, 8200]], 'reg-names': ['mdp', 'vbif'], 'clocks': [[4294967295, 28], [4294967295, 29], [4294967295, 1], [4294967295, 63], [4294967295, 60], [4294967295, 75]], 'clock-names': ['bus', 'nrt_bus', 'iface', 'lut', 'core', 'vsync'], 'assigned-clocks': [[4294967295, 75]], 'assigned-clock-rates': [[19200000]], 'operating-points-v2': [[1]], 'power-domains': [[4294967295, 6]], 'interrupts': [[0]], 'ports': {'#address-cells': [[1]], '#size-cells': [[0]], 'port at 0': {'reg': [[0]], 'endpoint': {'remote-endpoint': [[2]], 'phandle': [[6]]}}, 'port at 1': {'reg': [[1]], 'endpoint': {'remote-endpoint': [[3]], 'phandle': [[8]]}}}, 'opp-table': {'compatible': ['operating-points-v2'], 'phandle': [[1]], 'opp-172000000': {'opp-hz': [[0], [172000000]], 'required-opps': [[4294967295]]}, 'opp-200000000': {'opp-hz': [[0], [200000000]], 'required-opps': [[4294967295]]}, 'opp-325000000': {'opp-hz': [[0], [325000000]], 'required-opps': [[4294967295]]}, 'opp-375000000': {'opp-hz': [[0], [375000000]], 'required-opps': [[4294967295]]}, 'opp-500000000': {'opp-hz': [[0], [500000000]], 'required-opps': [[4294967295]]}}}, 'dsi at ae94000': {'compatible': ['qcom,mdss-dsi-ctrl'], 'reg': [[183058432, 1024]], 'reg-names': ['dsi_ctrl'], 'interrupts': [[4]], 'clocks': [[4294967295, 3], [4294967295, 6], [4294967295, 65], [4294967295, 55], [4294967295, 1], [4294967295, 28]], 'clock-names': ['byte', 'byte_intf', 'pixel', 'core', 'iface', 'bus'], 'assigned-clocks': [[4294967295, 4], [4294967295, 66]], 'assigned-clock-parents': [[4, 0], [4, 1]], 'operating-points-v2': [[5]], 'power-domains': [[4294967295, 6]], 'phys': [[4]], 'phy-names': ['dsi'], '#address-cells': [[1]], '#size-cells': [[0]], 'ports': {'#address-cells': [[1]], '#size-cells': [[0]], 'port at 0': {'reg': [[0]], 'endpoint': {'remote-endpoint': [[6]], 'phandle': [[2]]}}, 'port at 1': {'reg': [[1]], 'endpoint': {}}}, 'opp-table': {'compatible': ['operating-points-v2'], 'phandle': [[5]], 'opp-160310000': {'opp-hz': [[0], [160310000]], 'required-opps': [[4294967295]]}, 'opp-187500000': {'opp-hz': [[0], [187500000]], 'required-opps': [[4294967295]]}, 'opp-300000000': {'opp-hz': [[0], [300000000]], 'required-opps': [[4294967295]]}, 'opp-358000000': {'opp-hz': [[0], [358000000]], 'required-opps': [[4294967295]]}}}, 'phy at ae94400': {'compatible': ['qcom,dsi-phy-5nm-8450'], 'reg': [[183059456, 512], [183059968, 640], [183060736, 608]], 'reg-names': ['dsi_phy', 'dsi_phy_lane', 'dsi_pll'], '#clock-cells': [[1]], '#phy-cells': [[0]], 'clocks': [[4294967295, 1], [4294967295, 0]], 'clock-names': ['iface', 'ref'], 'vdds-supply': [[4294967295]], 'phandle': [[4]]}, 'dsi at ae96000': {'compatible': ['qcom,mdss-dsi-ctrl'], 'reg': [[183066624, 1024]], 'reg-names': ['dsi_ctrl'], 'interrupts': [[5]], 'clocks': [[4294967295, 7], [4294967295, 10], [4294967295, 67], [4294967295, 57], [4294967295, 1], [4294967295, 28]], 'clock-names': ['byte', 'byte_intf', 'pixel', 'core', 'iface', 'bus'], 'assigned-clocks': [[4294967295, 8], [4294967295, 68]], 'assigned-clock-parents': [[7, 0], [7, 1]], 'operating-points-v2': [[5]], 'power-domains': [[4294967295, 6]], 'phys': [[7]], 'phy-names': ['dsi'], '#address-cells': [[1]], '#size-cells': [[0]], 'ports': {'#address-cells': [[1]], '#size-cells': [[0]], 'port at 0': {'reg': [[0]], 'endpoint': {'remote-endpoint': [[8]], 'phandle': [[3]]}}, 'port at 1': {'reg': [[1]], 'endpoint': {}}}}, 'phy at ae96400': {'compatible': ['qcom,dsi-phy-5nm-8450'], 'reg': [[183067648, 512], [183068160, 640], [183068928, 608]], 'reg-names': ['dsi_phy', 'dsi_phy_lane', 'dsi_pll'], '#clock-cells': [[1]], '#phy-cells': [[0]], 'clocks': [[4294967295, 1], [4294967295, 0]], 'clock-names': ['iface', 'ref'], 'vdds-supply': [[4294967295]], 'phandle': [[7]]}, '$nodename': ['display-subsystem at ae00000']}
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8450-mdss.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8450-mdss.example.dtb: display-subsystem at ae00000: Unevaluated properties are not allowed ('#address-cells', '#interrupt-cells', '#size-cells', 'interrupt-controller', 'interrupts', 'power-domains', 'ranges', 'reg', 'reg-names', 'resets' were unexpected)
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8450-mdss.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8450-mdss.example.dtb: display-controller at ae01000: False schema does not allow {'compatible': ['qcom,sm8450-dpu'], 'reg': [[182456320, 585728], [183173120, 8200]], 'reg-names': ['mdp', 'vbif'], 'clocks': [[4294967295, 28], [4294967295, 29], [4294967295, 1], [4294967295, 63], [4294967295, 60], [4294967295, 75]], 'clock-names': ['bus', 'nrt_bus', 'iface', 'lut', 'core', 'vsync'], 'assigned-clocks': [[4294967295, 75]], 'assigned-clock-rates': [[19200000]], 'operating-points-v2': [[1]], 'power-domains': [[4294967295, 6]], 'interrupts': [[0]], 'ports': {'#address-cells': [[1]], '#size-cells': [[0]], 'port at 0': {'reg': [[0]], 'endpoint': {'remote-endpoint': [[2]], 'phandle': [[6]]}}, 'port at 1': {'reg': [[1]], 'endpoint': {'remote-endpoint': [[3]], 'phandle': [[8]]}}}, 'opp-table': {'compatible': ['operating-points-v2'], 'phandle': [[1]], 'opp-172000000': {'opp-hz': [[0], [172000000]], 'required-opps': [[4294967295]]}, 'opp-200000000': {'opp-hz': [[0], [200000000]], 'required-opps': [[4294967295]]}, 'opp-325000000': {'opp-hz': [[0], [325000000]], 'required-opps': [[4294967295]]}, 'opp-375000000': {'opp-hz': [[0], [375000000]], 'required-opps': [[4294967295]]}, 'opp-500000000': {'opp-hz': [[0], [500000000]], 'required-opps': [[4294967295]]}}, '$nodename': ['display-controller at ae01000']}
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8450-dpu.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8450-mdss.example.dtb: display-controller at ae01000: Unevaluated properties are not allowed ('interrupts', 'operating-points-v2', 'opp-table', 'ports', 'power-domains' were unexpected)
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8450-dpu.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

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Please check and re-submit.