diff --git a/include/usb/dwc2_udc.h b/include/usb/dwc2_udc.h
index 62e32365e21d45fbc42ba3c9cd7d5d27762f13da..4068de045dc2c4e204a0cc0ec9da3c7536ebaa7e 100644
--- a/include/usb/dwc2_udc.h
+++ b/include/usb/dwc2_udc.h
@@ -14,7 +14,7 @@ struct dwc2_plat_otg_data {
 	void		*priv;
 	int		phy_of_node;
 	int		(*phy_control)(int on);
-	unsigned int	regs_phy;
+	uintptr_t	regs_phy;
 	uintptr_t	regs_otg;
 	unsigned int    usb_phy_ctrl;
 	unsigned int    usb_flags;