Commit 116503a6 authored Dec 14, 2016 by Mikko Perttunen Committed by Thierry Reding Mar 20, 2017

arm64: tegra: Enable IOMMU for host1x on Tegra210



The host1x driver now supports operation behind an IOMMU, so add its
IOMMU domain to the device tree.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

parent 24963d1b

arch/arm64/boot/dts/nvidia/tegra210.dtsi

+2 −0

Original line number	Diff line number	Diff line
		@@ -89,6 +89,8 @@

		ranges = <0x0 0x54000000 0x0 0x54000000 0x0 0x01000000>;

		iommus = <&mc TEGRA_SWGROUP_HC>;

		dpaux1: dpaux@54040000 {
		compatible = "nvidia,tegra210-dpaux";
		reg = <0x0 0x54040000 0x0 0x00040000>;