Commit 13a8fc8a authored by AngeloGioacchino Del Regno's avatar AngeloGioacchino Del Regno Committed by Boris Brezillon
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dt-bindings: gpu: mali-bifrost: Add sub-schema for MT8192's power domains 



MediaTek MT8192 (and similar) needs five power domains for the
Mali GPU and no sram-supply: change the binding to allow so by
also introducing power-domain-names in the generic binding;
while at it, also disallow the newly introduced power-domain-names
for all non-MediaTek bindings.

Fixes: 5d82e74a ("dt-bindings: Add compatible for Mali Valhall (JM)")
Signed-off-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Reviewed-by: default avatarChen-Yu Tsai <wenst@chromium.org>
Tested-by: default avatarChen-Yu Tsai <wenst@chromium.org>
Signed-off-by: default avatarBoris Brezillon <boris.brezillon@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230316102041.210269-5-angelogioacchino.delregno@collabora.com
parent aeb73790

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

+19 −0
Original line number Diff line number Diff line
@@ -177,6 +177,25 @@ allOf: 
    else:

      properties:

        sram-supply: false

  - if:

      properties:

        compatible:

          contains:

            const: mediatek,mt8192-mali

    then:

      properties:

        power-domains:

          minItems: 5

        power-domain-names:

          items:

            - const: core0

            - const: core1

            - const: core2

            - const: core3

            - const: core4

      required:

        - power-domains

        - power-domain-names

  - if:

      properties:

        compatible: