2 * PXA27x register declarations and HCD data structures
4 * Copyright (C) 2007 Rodolfo Giometti <giometti@linux.it>
5 * Copyright (C) 2007 Eurotech S.p.A. <info@eurotech.it>
7 * SPDX-License-Identifier: GPL-2.0+
11 #ifndef __PXA270X_UDC_H__
12 #define __PXA270X_UDC_H__
14 #include <asm/byteorder.h>
16 /* Endpoint 0 states */
19 #define EP0_OUT_DATA 2
20 #define EP0_XFER_COMPLETE 3
23 /* Endpoint parameters */
24 #define MAX_ENDPOINTS 4
26 #define EP0_MAX_PACKET_SIZE 16
28 #define UDC_OUT_ENDPOINT 0x02
29 #define UDC_IN_ENDPOINT 0x01
30 #define UDC_INT_ENDPOINT 0x05