diff --git a/nv-platform/tegra234-p3768-0000+p3767-xxxx-nv-common.dtsi b/nv-platform/tegra234-p3768-0000+p3767-xxxx-nv-common.dtsi
index fb15fe3..f2c048a 100644
--- a/nv-platform/tegra234-p3768-0000+p3767-xxxx-nv-common.dtsi
+++ b/nv-platform/tegra234-p3768-0000+p3767-xxxx-nv-common.dtsi
@@ -359,6 +359,10 @@
 				status = "okay";
 			};
 		};
+
+		pcie@14100000 {
+			nvidia,pex-wake-gpios = <&gpio TEGRA234_MAIN_GPIO(L, 2) IRQ_TYPE_LEVEL_LOW>;
+		};
 	};
 
 	cpus {