diff --git a/drivers/usb/gadget/ci13xxx_udc.c b/drivers/usb/gadget/ci13xxx_udc.c
index f82c2fe..18f0721 100644
--- a/drivers/usb/gadget/ci13xxx_udc.c
+++ b/drivers/usb/gadget/ci13xxx_udc.c
@@ -3334,6 +3334,8 @@
 		void __iomem *regs)
 {
 	struct ci13xxx *udc;
+	struct ci13xxx_platform_data *pdata =
+		(struct ci13xxx_platform_data *)(dev->platform_data);
 	int retval = 0, i;
 
 	trace("%p, %p, %p", dev, regs, driver->name);
@@ -3362,6 +3364,9 @@
 	INIT_LIST_HEAD(&udc->gadget.ep_list);
 	udc->gadget.ep0 = NULL;
 
+	if (pdata)
+		udc->gadget.usb_core_id = pdata->usb_core_id;
+
 	dev_set_name(&udc->gadget.dev, "gadget");
 	udc->gadget.dev.dma_mask = dev->dma_mask;
 	udc->gadget.dev.coherent_dma_mask = dev->coherent_dma_mask;