diff --git a/src/mainboard/google/brya/variants/kinox/overridetree.cb b/src/mainboard/google/brya/variants/kinox/overridetree.cb
index 59314fd846..96e6e60951 100644
--- a/src/mainboard/google/brya/variants/kinox/overridetree.cb
+++ b/src/mainboard/google/brya/variants/kinox/overridetree.cb
@@ -44,6 +44,17 @@ chip soc/intel/alderlake
 	register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Rear USB Type A
 	register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)"	# USB HUB
 
+	# Bitmap for Wake Enable on USB attach/detach
+	register "usb2_wake_enable_bitmap" = "USB_PORT_WAKE_ENABLE(1) | \
+					      USB_PORT_WAKE_ENABLE(6) | \
+					      USB_PORT_WAKE_ENABLE(7) | \
+					      USB_PORT_WAKE_ENABLE(8) | \
+					      USB_PORT_WAKE_ENABLE(9)"
+	register "usb3_wake_enable_bitmap" = "USB_PORT_WAKE_ENABLE(1) | \
+					      USB_PORT_WAKE_ENABLE(2) | \
+					      USB_PORT_WAKE_ENABLE(3) | \
+					      USB_PORT_WAKE_ENABLE(4)"
+
 	register "tcss_ports[1]" = "TCSS_PORT_DEFAULT(OC1)"     # BTB
 	register "tcss_ports[2]" = "TCSS_PORT_EMPTY"            # Disable Port2