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/*
* mxc_mlb.h
*
* Copyright 2008-2013 Freescale Semiconductor, Inc. All Rights Reserved.
*/
/*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
#ifndef _MXC_MLB_H
#define _MXC_MLB_H
/* define IOCTL command */
#define MLB_DBG_RUNTIME _IO('S', 0x09)
#define MLB_SET_FPS _IOW('S', 0x10, unsigned int)
#define MLB_GET_VER _IOR('S', 0x11, unsigned long)
#define MLB_SET_DEVADDR _IOR('S', 0x12, unsigned char)
/*!
* set channel address for each logical channel
* the MSB 16bits is for tx channel, the left LSB is for rx channel
*/
#define MLB_CHAN_SETADDR _IOW('S', 0x13, unsigned int)
#define MLB_CHAN_STARTUP _IO('S', 0x14)
#define MLB_CHAN_SHUTDOWN _IO('S', 0x15)
#define MLB_CHAN_GETEVENT _IOR('S', 0x16, unsigned long)
#define MLB_SET_ISOC_BLKSIZE_188 _IO('S', 0x17)
#define MLB_SET_ISOC_BLKSIZE_196 _IO('S', 0x18)
#define MLB_SET_SYNC_QUAD _IOW('S', 0x19, unsigned int)
/*!
* MLB event define
*/
enum {
MLB_EVT_TX_PROTO_ERR_CUR = 1 << 0,
MLB_EVT_TX_BRK_DETECT_CUR = 1 << 1,
MLB_EVT_TX_PROTO_ERR_PREV = 1 << 8,
MLB_EVT_TX_BRK_DETECT_PREV = 1 << 9,
MLB_EVT_RX_PROTO_ERR_CUR = 1 << 16,
MLB_EVT_RX_BRK_DETECT_CUR = 1 << 17,
MLB_EVT_RX_PROTO_ERR_PREV = 1 << 24,
MLB_EVT_RX_BRK_DETECT_PREV = 1 << 25,
};
#ifdef __KERNEL__
extern void gpio_mlb_active(void);
extern void gpio_mlb_inactive(void);
#endif
#endif /* _MXC_MLB_H */
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