Commit 17b5179e authored by Biju Das's avatar Biju Das Committed by Mauro Carvalho Chehab
Browse files

media: dt-bindings: media: renesas,vsp1: Document RZ/G2L VSPD bindings 



Document VSPD found in RZ/G2L SoC. VSPD block is similar to VSP2-D
found on R-Car SoC's, but it does not have a version register and
it has 3 clocks compared to 1 clock on vsp1 and vsp2.

This patch introduces a new compatible 'renesas,r9a07g044-vsp2' to
handle these differences.

Signed-off-by: default avatarBiju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 40293722

Documentation/devicetree/bindings/media/renesas,vsp1.yaml

+40 −13
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ description: 
properties:

  compatible:

    enum:

      - renesas,r9a07g044-vsp2 # RZ/G2L

      - renesas,vsp1 # R-Car Gen2 and RZ/G1

      - renesas,vsp2 # R-Car Gen3 and RZ/G2
@@ -26,8 +27,8 @@ properties: 
  interrupts:

    maxItems: 1



  clocks:

    maxItems: 1

  clocks: true

  clock-names: true



  power-domains:

    maxItems: 1
@@ -50,11 +51,12 @@ required: 


additionalProperties: false



if:

allOf:

  - if:

      properties:

        compatible:

      items:

        - const: renesas,vsp1

          contains:

            const: renesas,vsp1

    then:

      properties:

        renesas,fcp: false
@@ -62,6 +64,31 @@ else: 
      required:

        - renesas,fcp



  - if:

      properties:

        compatible:

          contains:

            const: renesas,r9a07g044-vsp2

    then:

      properties:

        clocks:

          items:

            - description: Main clock

            - description: Register access clock

            - description: Video clock

        clock-names:

          items:

            - const: aclk

            - const: pclk

            - const: vclk

      required:

        - clock-names

    else:

      properties:

        clocks:

          maxItems: 1

        clock-names: false



examples:

  # R8A7790 (R-Car H2) VSP1-S

  - |