[PATCH v2 13/13] arm64: tegra: Enable SMMU for VIC on Tegra186

Thierry Reding thierry.reding at gmail.com
Thu Jan 24 18:02:54 UTC 2019


From: Thierry Reding <treding at nvidia.com>

Enable address translation for VIC via the SMMU on Tegra186.

Signed-off-by: Thierry Reding <treding at nvidia.com>
---
 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 22815db4a3ed..c5cda13c8195 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -799,6 +799,7 @@
 			reset-names = "vic";
 
 			power-domains = <&bpmp TEGRA186_POWER_DOMAIN_VIC>;
+			iommus = <&smmu TEGRA186_SID_VIC>;
 		};
 
 		dsib: dsi at 15400000 {
-- 
2.19.1



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