diff --git a/src/mainboard/google/glados/acpi/mainboard.asl b/src/mainboard/google/glados/acpi/mainboard.asl
index 7c26e429b8..53001e4af6 100644
--- a/src/mainboard/google/glados/acpi/mainboard.asl
+++ b/src/mainboard/google/glados/acpi/mainboard.asl
@@ -29,6 +29,9 @@ Scope (\_SB)
 		{
 			Return (\_SB.PCI0.LPCB.EC0.LIDS)
 		}
+
+		/* EC wake is LAN_WAKE# which is a special DeepSX wake pin */
+		Name (_PRW, Package(){ 112, 5 }) /* LAN_WAKE_EN */
 	}
 
 	Device (PWRB)
diff --git a/src/mainboard/google/glados/devicetree.cb b/src/mainboard/google/glados/devicetree.cb
index 6f89063ffb..b48556f1d5 100644
--- a/src/mainboard/google/glados/devicetree.cb
+++ b/src/mainboard/google/glados/devicetree.cb
@@ -3,6 +3,7 @@ chip soc/intel/skylake
 	# Enable deep Sx states
 	register "deep_s3_enable" = "1"
 	register "deep_s5_enable" = "1"
+	register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN"
 
 	# Must leave UART0 enabled or SD/eMMC will not work as PCI
 	register "SerialIoDevMode" = "{ \