arm64: dts: msm8996: Add graphics smmu node (d26c474d) · Commits · 戴 / test

Add device node for graphics smmu, aka. adreno_smmu. Signed-off-by:

arch/arm64/boot/dts/qcom/msm8996.dtsi

+19 −0

Original line number	Diff line number	Diff line
		@@ -1288,6 +1288,25 @@
		};
		};

		adreno_smmu: arm,smmu@b40000 {
		compatible = "qcom,msm8996-smmu-v2", "qcom,smmu-v2";
		reg = <0xb40000 0x10000>;

		#global-interrupts = <1>;
		interrupts = <GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>,
		<GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>,
		<GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>;
		#iommu-cells = <1>;

		clocks = <&mmcc GPU_AHB_CLK>,
		<&gcc GCC_MMSS_BIMC_GFX_CLK>;
		clock-names = "iface", "bus";

		power-domains = <&mmcc GPU_GDSC>;

		status = "disabled";
		};

		agnoc@0 {
		power-domains = <&gcc AGGRE0_NOC_GDSC>;
		compatible = "simple-pm-bus";