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    Subject[PATCH v3 03/11] dt-bindings: gpu: mali-bifrost: Allow up to 5 power domains for MT8192
    Date
    MediaTek MT8192 (and similar) needs five power domains for the
    Mali GPU and no sram-supply: change the binding to allow so.

    Fixes: 5d82e74a97c2 ("dt-bindings: Add compatible for Mali Valhall (JM)")
    Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
    Reviewed-by: Rob Herring <robh@kernel.org>
    ---
    .../bindings/gpu/arm,mali-bifrost.yaml | 22 ++++++++++++++++++-
    1 file changed, 21 insertions(+), 1 deletion(-)

    diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
    index ac174c17e25f..65fe139ceb83 100644
    --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
    +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
    @@ -63,7 +63,7 @@ properties:

    power-domains:
    minItems: 1
    - maxItems: 3
    + maxItems: 5

    power-domain-names: true

    @@ -152,6 +152,7 @@ allOf:
    contains:
    enum:
    - mediatek,mt8183-mali
    + - mediatek,mt8192-mali
    then:
    properties:
    power-domains:
    @@ -179,6 +180,25 @@ 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:
    --
    2.39.2
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