diff --git a/drivers/usb/host/dwc2.h b/drivers/usb/host/dwc2.h
index a6f562f..6f022e3 100644
--- a/drivers/usb/host/dwc2.h
+++ b/drivers/usb/host/dwc2.h
@@ -543,6 +543,10 @@
 #define DWC2_HPRT0_PRTSPD_LOW				(2 << 17)
 #define DWC2_HPRT0_PRTSPD_MASK				(0x3 << 17)
 #define DWC2_HPRT0_PRTSPD_OFFSET			17
+#define DWC2_HPRT0_W1C_MASK				(DWC2_HPRT0_PRTCONNDET | \
+							DWC2_HPRT0_PRTENA | \
+							DWC2_HPRT0_PRTENCHNG | \
+							DWC2_HPRT0_PRTOVRCURRCHNG)
 #define DWC2_HAINT_CH0					(1 << 0)
 #define DWC2_HAINT_CH0_OFFSET				0
 #define DWC2_HAINT_CH1					(1 << 1)