diff --git a/drivers/serial/usbtty.h b/drivers/serial/usbtty.h
index bbabb325f83a2d777d5bd5b1e50ceba5305f231b..e243a8e3b203fe2106beae5b7b3b957629acfacb 100644
--- a/drivers/serial/usbtty.h
+++ b/drivers/serial/usbtty.h
@@ -22,6 +22,8 @@
 #include <usb/pxa27x_udc.h>
 #elif defined(CONFIG_DW_UDC)
 #include <usb/designware_udc.h>
+#elif defined(CONFIG_MV_UDC)
+#include <usb/mv_udc.h>
 #endif
 
 #include <version.h>
diff --git a/drivers/usb/gadget/gadget_chips.h b/drivers/usb/gadget/gadget_chips.h
index f038747e63e0d5175bb58ee495b7e419140d8c98..aa54b8547e73d2945a9b5d8df5486c87ec73f3bc 100644
--- a/drivers/usb/gadget/gadget_chips.h
+++ b/drivers/usb/gadget/gadget_chips.h
@@ -144,7 +144,7 @@
 #define	gadget_is_m66592(g)	0
 #endif
 
-#ifdef CONFIG_USB_GADGET_MV
+#ifdef CONFIG_MV_UDC
 #define gadget_is_mv(g)        (!strcmp("mv_udc", (g)->name))
 #else
 #define gadget_is_mv(g)        0
diff --git a/drivers/usb/gadget/mv_udc.c b/drivers/usb/gadget/mv_udc.c
index 7fa5288803809653a12fb5308edafaf15b0405e4..93e5389398576a197039b62782d3926bf3d03ab7 100644
--- a/drivers/usb/gadget/mv_udc.c
+++ b/drivers/usb/gadget/mv_udc.c
@@ -17,6 +17,10 @@
 #include <linux/types.h>
 #include <usb/mv_udc.h>
 
+#if CONFIG_USB_MAX_CONTROLLER_COUNT > 1
+#error This driver only supports one single controller.
+#endif
+
 #ifndef DEBUG
 #define DBG(x...) do {} while (0)
 #else
@@ -453,6 +457,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
 {
 	struct mv_udc *udc = controller.udc;
 	int             retval;
+	void *ctrl;
 
 	if (!driver
 			|| driver->speed < USB_SPEED_FULL
@@ -463,7 +468,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
 	}
 
 	if (!mvudc_probe()) {
-		usb_lowlevel_init();
+		usb_lowlevel_init(0, &ctrl);
 		/* select ULPI phy */
 		writel(PTS(PTS_ENABLE) | PFSC, &udc->portsc);
 	}