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arm64: dts: mediatek: mt8167: add iommu node

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Add node for the MT8167's IOMMU.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
Link: https://lore.kernel.org/r/20210406113631.2675029-2-fparent@baylibre.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Fabien Parent 2021-04-06 13:36:29 +02:00 committed by Matthias Brugger
parent 1a191c97ab
commit d9fb91fdfd
1 changed files with 8 additions and 0 deletions
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8
arch/arm64/boot/dts/mediatek/mt8167.dtsi
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@ -170,5 +170,13 @@
clock-names = "apb", "smi"; clock-names = "apb", "smi";
power-domains = <&spm MT8167_POWER_DOMAIN_VDEC>; power-domains = <&spm MT8167_POWER_DOMAIN_VDEC>;
}; };
iommu: m4u@10203000 {
compatible = "mediatek,mt8167-m4u";
reg = <0 0x10203000 0 0x1000>;
mediatek,larbs = <&larb0 &larb1 &larb2>;
interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_LOW>;
#iommu-cells = <1>;
};
}; };
}; };