diff --git a/drivers/mfd/omap-usb-tll.c b/drivers/mfd/omap-usb-tll.c
index c30290f334306d1a4ff5c8cf6170b03d6c1b6c6b..1aa74c4c3ced91e6c452a5e9f9e32b8f8597ea82 100644
--- a/drivers/mfd/omap-usb-tll.c
+++ b/drivers/mfd/omap-usb-tll.c
@@ -30,6 +30,8 @@
 #include <linux/platform_data/usb-omap.h>
 #include <linux/of.h>
 
+#include "omap-usb.h"
+
 #define USBTLL_DRIVER_NAME	"usbhs_tll"
 
 /* TLL Register Set */