Commit c3d7f3e7 authored by Dmitry Baryshkov's avatar Dmitry Baryshkov
Browse files

dt-bindings: display/msm: move common DPU properties to dpu-common.yaml 



Move properties common to all DPU DT nodes to the dpu-common.yaml.

Note, this removes description of individual DPU port@ nodes. However
such definitions add no additional value. The reg values do not
correspond to hardware INTF indices. The driver discovers and binds
these ports not paying any care for the order of these items. Thus just
leave the reference to graph.yaml#/properties/ports and the description.

Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/508384/
Link: https://lore.kernel.org/r/20221024164225.3236654-5-dmitry.baryshkov@linaro.org


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
parent 4116c9ad

Documentation/devicetree/bindings/display/msm/dpu-common.yaml

0 → 100644
+52 −0
Original line number Diff line number Diff line 
%YAML 1.2

---

$id: http://devicetree.org/schemas/display/msm/dpu-common.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Qualcomm Display DPU common properties



maintainers:

  - Krishna Manikandan <quic_mkrishn@quicinc.com>

  - Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

  - Rob Clark <robdclark@gmail.com>



description: |

  Common properties for QCom DPU display controller.



properties:

  interrupts:

    maxItems: 1



  power-domains:

    maxItems: 1



  operating-points-v2: true

  opp-table:

    type: object



  ports:

    $ref: /schemas/graph.yaml#/properties/ports

    description: |

      Contains the list of output ports from DPU device. These ports

      connect to interfaces that are external to the DPU hardware,

      such as DSI, DP etc.



    patternProperties:

      "^port@[0-9a-f]+$":

        $ref: /schemas/graph.yaml#/properties/port



    # at least one port is required

    required:

      - port@0



required:

  - compatible

  - reg

  - reg-names

  - clocks

  - interrupts

  - power-domains

  - operating-points-v2

  - ports



additionalProperties: true

Documentation/devicetree/bindings/display/msm/dpu-msm8998.yaml

+2 −42
Original line number Diff line number Diff line
@@ -61,8 +61,9 @@ properties: 
patternProperties:

  "^display-controller@[0-9a-f]+$":

    type: object

    $ref: /schemas/display/msm/dpu-common.yaml#

    description: Node containing the properties of DPU.

    additionalProperties: false

    unevaluatedProperties: false



    properties:

      compatible:
@@ -99,47 +100,6 @@ patternProperties: 
          - const: core

          - const: vsync



      interrupts:

        maxItems: 1



      power-domains:

        maxItems: 1



      operating-points-v2: true

      opp-table:

        type: object



      ports:

        $ref: /schemas/graph.yaml#/properties/ports

        description: |

          Contains the list of output ports from DPU device. These ports

          connect to interfaces that are external to the DPU hardware,

          such as DSI, DP etc. Each output port contains an endpoint that

          describes how it is connected to an external interface.



        properties:

          port@0:

            $ref: /schemas/graph.yaml#/properties/port

            description: DPU_INTF1 (DSI1)



          port@1:

            $ref: /schemas/graph.yaml#/properties/port

            description: DPU_INTF2 (DSI2)



        required:

          - port@0

          - port@1



    required:

      - compatible

      - reg

      - reg-names

      - clocks

      - interrupts

      - power-domains

      - operating-points-v2

      - ports



required:

  - compatible

  - reg

Documentation/devicetree/bindings/display/msm/dpu-qcm2290.yaml

+2 −37
Original line number Diff line number Diff line
@@ -73,8 +73,9 @@ properties: 
patternProperties:

  "^display-controller@[0-9a-f]+$":

    type: object

    $ref: /schemas/display/msm/dpu-common.yaml#

    description: Node containing the properties of DPU.

    additionalProperties: false

    unevaluatedProperties: false



    properties:

      compatible:
@@ -107,42 +108,6 @@ patternProperties: 
          - const: lut

          - const: vsync



      interrupts:

        maxItems: 1



      power-domains:

        maxItems: 1



      operating-points-v2: true

      opp-table:

        type: object



      ports:

        $ref: /schemas/graph.yaml#/properties/ports

        description: |

          Contains the list of output ports from DPU device. These ports

          connect to interfaces that are external to the DPU hardware,

          such as DSI. Each output port contains an endpoint that

          describes how it is connected to an external interface.



        properties:

          port@0:

            $ref: /schemas/graph.yaml#/properties/port

            description: DPU_INTF1 (DSI1)



        required:

          - port@0



    required:

      - compatible

      - reg

      - reg-names

      - clocks

      - interrupts

      - power-domains

      - operating-points-v2

      - ports



required:

  - compatible

  - reg

Documentation/devicetree/bindings/display/msm/dpu-sc7180.yaml

+2 −41
Original line number Diff line number Diff line
@@ -72,8 +72,9 @@ properties: 
patternProperties:

  "^display-controller@[0-9a-f]+$":

    type: object

    $ref: /schemas/display/msm/dpu-common.yaml#

    description: Node containing the properties of DPU.

    additionalProperties: false

    unevaluatedProperties: false



    properties:

      compatible:
@@ -108,46 +109,6 @@ patternProperties: 
          - const: core

          - const: vsync



      interrupts:

        maxItems: 1



      power-domains:

        maxItems: 1



      operating-points-v2: true

      opp-table:

        type: object



      ports:

        $ref: /schemas/graph.yaml#/properties/ports

        description: |

          Contains the list of output ports from DPU device. These ports

          connect to interfaces that are external to the DPU hardware,

          such as DSI, DP etc. Each output port contains an endpoint that

          describes how it is connected to an external interface.



        properties:

          port@0:

            $ref: /schemas/graph.yaml#/properties/port

            description: DPU_INTF1 (DSI1)



          port@2:

            $ref: /schemas/graph.yaml#/properties/port

            description: DPU_INTF0 (DP)



        required:

          - port@0



    required:

      - compatible

      - reg

      - reg-names

      - clocks

      - interrupts

      - power-domains

      - operating-points-v2

      - ports



required:

  - compatible

  - reg

Documentation/devicetree/bindings/display/msm/dpu-sc7280.yaml

+2 −41
Original line number Diff line number Diff line
@@ -71,8 +71,9 @@ properties: 
patternProperties:

  "^display-controller@[0-9a-f]+$":

    type: object

    $ref: /schemas/display/msm/dpu-common.yaml#

    description: Node containing the properties of DPU.

    additionalProperties: false

    unevaluatedProperties: false



    properties:

      compatible:
@@ -106,46 +107,6 @@ patternProperties: 
          - const: core

          - const: vsync



      interrupts:

        maxItems: 1



      power-domains:

        maxItems: 1



      operating-points-v2: true

      opp-table:

        type: object



      ports:

        $ref: /schemas/graph.yaml#/properties/ports

        description: |

          Contains the list of output ports from DPU device. These ports

          connect to interfaces that are external to the DPU hardware,

          such as DSI, DP etc. Each output port contains an endpoint that

          describes how it is connected to an external interface.



        properties:

          port@0:

            $ref: /schemas/graph.yaml#/properties/port

            description: DPU_INTF1 (DSI)



          port@1:

            $ref: /schemas/graph.yaml#/properties/port

            description: DPU_INTF5 (EDP)



        required:

          - port@0



    required:

      - compatible

      - reg

      - reg-names

      - clocks

      - interrupts

      - power-domains

      - operating-points-v2

      - ports



required:

  - compatible

  - reg