diff options
| -rw-r--r-- | arch/arm/boot/dts/tegra114.dtsi | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi index 879b4ea..366c177 100644 --- a/arch/arm/boot/dts/tegra114.dtsi +++ b/arch/arm/boot/dts/tegra114.dtsi @@ -80,6 +80,17 @@ reg = <0x7000e400 0x400>; }; + iommu { + compatible = "nvidia,tegra114-smmu", "nvidia,tegra30-smmu"; + reg = <0x7000f010 0x02c + 0x7000f1f0 0x010 + 0x7000f228 0x074>; + nvidia,#asids = <4>; + dma-window = <0 0x40000000>; + nvidia,swgroups = <0x18659fe>; + nvidia,ahb = <&ahb>; + }; + cpus { #address-cells = <1>; #size-cells = <0>; |