Commit 570df0a5 authored by Biju Das's avatar Biju Das Committed by Rob Herring
Browse files

dt-bindings: gpu: mali-bifrost: Document RZ/G2L support 



The Renesas RZ/G2{L, LC} SoC (a.k.a R9A07G044) has a Bifrost Mali-G31 GPU,
add a compatible string for it.

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 avatarSteven Price <steven.price@arm.com>
Link: https://lore.kernel.org/r/20211208104026.421-2-biju.das.jz@bp.renesas.com


Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent e4fa9ded

Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml

+43 −2
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ properties: 
          - amlogic,meson-g12a-mali

          - mediatek,mt8183-mali

          - realtek,rtd1619-mali

          - renesas,r9a07g044-mali

          - rockchip,px30-mali

          - rockchip,rk3568-mali

      - const: arm,mali-bifrost # Mali Bifrost GPU model/revision is fully discoverable
@@ -27,19 +28,26 @@ properties: 
    maxItems: 1



  interrupts:

    minItems: 3

    items:

      - description: Job interrupt

      - description: MMU interrupt

      - description: GPU interrupt

      - description: Event interrupt



  interrupt-names:

    minItems: 3

    items:

      - const: job

      - const: mmu

      - const: gpu

      - const: event



  clocks:

    maxItems: 1

    minItems: 1

    maxItems: 3



  clock-names: true



  mali-supply: true
@@ -52,7 +60,10 @@ properties: 
    maxItems: 3



  resets:

    maxItems: 2

    minItems: 1

    maxItems: 3



  reset-names: true



  "#cooling-cells":

    const: 2
@@ -94,6 +105,36 @@ allOf: 
    then:

      required:

        - resets

  - if:

      properties:

        compatible:

          contains:

            const: renesas,r9a07g044-mali

    then:

      properties:

        interrupts:

          minItems: 4

        interrupt-names:

          minItems: 4

        clocks:

          minItems: 3

        clock-names:

          items:

            - const: gpu

            - const: bus

            - const: bus_ace

        resets:

          minItems: 3

        reset-names:

          items:

            - const: rst

            - const: axi_rst

            - const: ace_rst

      required:

        - clock-names

        - power-domains

        - resets

        - reset-names

  - if:

      properties:

        compatible: