Messages in this thread Patch in this message | | | From | AngeloGioacchino Del Regno <> | Subject | [PATCH v2 03/10] dt-bindings: gpu: mali-bifrost: Allow up to 5 power domains for MT8192 | Date | Tue, 21 Feb 2023 16:37:33 +0100 |
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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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