diff --git a/arch/arm/dts/tegra186.dtsi b/arch/arm/dts/tegra186.dtsi
index 0a9db98..edcb7aa 100644
--- a/arch/arm/dts/tegra186.dtsi
+++ b/arch/arm/dts/tegra186.dtsi
@@ -335,4 +335,9 @@
 			status = "disabled";
 		};
 	};
+
+	psci {
+		compatible = "arm,psci-1.0";
+		method = "smc";
+	};
 };