USB: fsl_usb2_udc: Get max ep number from DCCPARAMS register

[mv-sheeva.git] / drivers / usb / gadget / fsl_usb2_udc.h

diff --git a/drivers/usb/gadget/fsl_usb2_udc.h b/drivers/usb/gadget/fsl_usb2_udc.h
index c6291e046507776594fc4beecfa88b2acfdcfa23..832ab82b4882c9ad1d4ae7b5eb0e2aaff921c233 100644 (file)
--- a/drivers/usb/gadget/fsl_usb2_udc.h
+++ b/drivers/usb/gadget/fsl_usb2_udc.h
@@ -101,6 +101,10 @@ struct usb_sys_interface {
 #define WAIT_FOR_OUT_STATUS     3
 #define DATA_STATE_RECV         4
 
+/* Device Controller Capability Parameter register */
+#define DCCPARAMS_DC                           0x00000080
+#define DCCPARAMS_DEN_MASK                     0x0000001f
+
 /* Frame Index Register Bit Masks */
 #define        USB_FRINDEX_MASKS                       0x3fff
 /* USB CMD  Register Bit Masks */