diff --git a/src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb b/src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb
index 58b931f681..f7ddaba3b3 100644
--- a/src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb
+++ b/src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb
@@ -230,6 +230,8 @@ chip soc/intel/alderlake
 					chip drivers/usb/acpi
 						register "desc" = ""Bluetooth""
 						register "type" = "UPC_TYPE_INTERNAL"
+						register "reset_gpio" =
+							"ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A13)"
 						device usb 2.9 on end
 					end
 				end