Commit bb84a31b authored by Thierry Reding's avatar Thierry Reding
Browse files

arm64: tegra: Use correct compatible string for Tegra186 SMMU 



The SMMU found on Tegra186 requires interoperation with the memory
controller in order to program stream ID overrides. The generic ARM SMMU
500 compatible is therefore inaccurate. Replace it with a more correct,
SoC-specific compatible string.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent ff62b09d

arch/arm64/boot/dts/nvidia/tegra186.dtsi

+1 −1
Original line number Diff line number Diff line
@@ -1082,7 +1082,7 @@ 
	};



	smmu: iommu@12000000 {

		compatible = "arm,mmu-500";

		compatible = "nvidia,tegra186-smmu", "nvidia,smmu-500";

		reg = <0 0x12000000 0 0x800000>;

		interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,