Commit a7a596cd authored by Nicolas Boichat's avatar Nicolas Boichat Committed by Steven Price
Browse files

dt-bindings: gpu: mali-bifrost: Add Mediatek MT8183 



Define a compatible string for the Mali Bifrost GPU found in
Mediatek's MT8183 SoCs.

Signed-off-by: default avatarNicolas Boichat <drinkcat@chromium.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarSteven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210421132841.v13.1.Ie74d3355761aab202d4825ac6f66d990bba0130e@changeid
parent e3c2f187

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

+29 −1
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ properties: 
    items:

      - enum:

          - amlogic,meson-g12a-mali

          - mediatek,mt8183-mali

          - realtek,rtd1619-mali

          - rockchip,px30-mali

      - const: arm,mali-bifrost # Mali Bifrost GPU model/revision is fully discoverable
@@ -41,10 +42,13 @@ properties: 


  mali-supply: true



  sram-supply: true



  operating-points-v2: true



  power-domains:

    maxItems: 1

    minItems: 1

    maxItems: 3



  resets:

    maxItems: 2
@@ -89,6 +93,30 @@ allOf: 
    then:

      required:

        - resets

  - if:

      properties:

        compatible:

          contains:

            const: mediatek,mt8183-mali

    then:

      properties:

        power-domains:

          minItems: 3

        power-domain-names:

          items:

            - const: core0

            - const: core1

            - const: core2



      required:

        - sram-supply

        - power-domains

        - power-domain-names

    else:

      properties:

        power-domains:

          maxItems: 1

        sram-supply: false



examples:

  - |