Add SMMU for USB host driver on Tegra186 Signed-off-by: Nagarjuna Kristam <nkristam@xxxxxxxxxx> --- arch/arm64/boot/dts/nvidia/tegra186.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index 47cd831..abdc81f 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -525,6 +525,7 @@ <0x0 0x03538000 0x0 0x1000>; reg-names = "hcd", "fpci"; + iommus = <&smmu TEGRA186_SID_XUSB_HOST>; interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>; -- 2.7.4
