diff --git a/src/mainboard/google/rambi/devicetree.cb b/src/mainboard/google/rambi/devicetree.cb
index 6becb0dfe4..5d9eec535e 100644
--- a/src/mainboard/google/rambi/devicetree.cb
+++ b/src/mainboard/google/rambi/devicetree.cb
@@ -36,6 +36,9 @@ chip soc/intel/baytrail
 	register "lpss_acpi_mode" = "1"
 	register "scc_acpi_mode" = "1"
 
+	# Allow PCIe devices to wake system from suspend
+	register "pcie_wake_enable" = "1"
+
 	# Enable PIPEA as DP_C
 	register "gpu_pipea_hotplug" = "6"		# 6ms Pulse
 	register "gpu_pipea_port_select" = "2"		# DP_C