On Tue, Feb 21, 2023 at 11:37 PM AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx> wrote: > > Get GPU support on MT8186 by adding its compatible. > > Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx> > --- > Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml > index be18b161959b..43a841d4e94d 100644 > --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml > +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml > @@ -15,6 +15,11 @@ properties: > > compatible: > oneOf: > + - items: > + - enum: > + - mediatek,mt8186-mali > + - const: mediatek,mt8183b-mali > + - const: arm,mali-bifrost # Mali Bifrost GPU model/revision is fully discoverable The MT8186 has Mali-G52 MC2 2EE, while the MT8183 has Mali-G72 MP3. So we actually need a new entry with two power domains. Our downstream Mali driver & DT use just that. ChenYu
