diff options
Diffstat (limited to 'include/linux/mxc_mlb.h')
| -rw-r--r-- | include/linux/mxc_mlb.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/include/linux/mxc_mlb.h b/include/linux/mxc_mlb.h new file mode 100644 index 000000000000..d7c792a2bee4 --- /dev/null +++ b/include/linux/mxc_mlb.h @@ -0,0 +1,55 @@ +/* + * 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) +#define MLB_IRQ_ENABLE _IO('S', 0x20) +#define MLB_IRQ_DISABLE _IO('S', 0x21) + +/*! + * 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, +}; + + +#endif /* _MXC_MLB_H */ |