Commit c3b7c5a4 authored by Andy Yan's avatar Andy Yan Committed by Heiko Stuebner
Browse files

dt-bindings: display: vop2: Add rk3576 support 



Add vop found on rk3576, the main difference between rk3576 and the
previous vop is that each VP has its own interrupt line.

Signed-off-by: default avatarAndy Yan <andy.yan@rock-chips.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20250303034436.192400-7-andyshrk@163.com
parent 47d31e65

Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml

+58 −3
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ properties: 
    enum:

      - rockchip,rk3566-vop

      - rockchip,rk3568-vop

      - rockchip,rk3576-vop

      - rockchip,rk3588-vop



  reg:
@@ -38,10 +39,21 @@ properties: 
      - const: gamma-lut



  interrupts:

    maxItems: 1

    minItems: 1

    maxItems: 4

    description:

      The VOP interrupt is shared by several interrupt sources, such as

      frame start (VSYNC), line flag and other status interrupts.

      For VOP version under rk3576, the interrupt is shared by several interrupt

      sources, such as frame start (VSYNC), line flag and other interrupt status.

      For VOP version from rk3576 there is a system interrupt for bus error, and

      every video port has it's independent interrupts for vsync and other video

      port related error interrupts.



  interrupt-names:

    items:

      - const: sys

      - const: vp0

      - const: vp1

      - const: vp2



  # See compatible-specific constraints below.

  clocks:
@@ -136,6 +148,11 @@ allOf: 
        clock-names:

          maxItems: 5



        interrupts:

          maxItems: 1



        interrupt-names: false



        ports:

          required:

            - port@0
@@ -149,6 +166,39 @@ allOf: 
      required:

        - rockchip,grf



  - if:

      properties:

        compatible:

          contains:

            enum:

              - rockchip,rk3576-vop

    then:

      properties:

        clocks:

          maxItems: 5



        clock-names:

          maxItems: 5



        interrupts:

          minItems: 4



        interrupt-names:

          minItems: 4



        ports:

          required:

            - port@0

            - port@1

            - port@2



        rockchip,vo1-grf: false

        rockchip,vop-grf: false



      required:

        - rockchip,grf

        - rockchip,pmu



  - if:

      properties:

        compatible:
@@ -164,6 +214,11 @@ allOf: 
          minItems: 7

          maxItems: 9



        interrupts:

          maxItems: 1



        interrupt-names: false



        ports:

          required:

            - port@0