stereo solution first commit
[tas2555sw-android/tas2555-android-device-driver-stereo.git] / tas2555-misc.h
1 /*
2 ** =============================================================================
3 ** Copyright (c) 2016  Texas Instruments Inc.
4 **
5 ** This program is free software; you can redistribute it and/or modify it under
6 ** the terms of the GNU General Public License as published by the Free Software 
7 ** Foundation; version 2.
8 **
9 ** This program is distributed in the hope that it will be useful, but WITHOUT
10 ** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11 ** FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
12 **
13 ** You should have received a copy of the GNU General Public License along with
14 ** this program; if not, write to the Free Software Foundation, Inc., 51 Franklin
15 ** Street, Fifth Floor, Boston, MA 02110-1301, USA.
16 **
17 ** File:
18 **     tas2555-misc.h
19 **
20 ** Description:
21 **     header file for tas2555-misc.c
22 **
23 ** =============================================================================
24 */
26 #ifndef _TAS2555_MISC_H
27 #define _TAS2555_MISC_H
29 #define FW_NAME_SIZE                    64
30 #define FW_DESCRIPTION_SIZE             256
31 #define PROGRAM_BUF_SIZE                (2 + FW_NAME_SIZE + FW_DESCRIPTION_SIZE)
32 #define CONFIGURATION_BUF_SIZE  (8 + FW_NAME_SIZE + FW_DESCRIPTION_SIZE)
34 #define TIAUDIO_CMD_REG_WITE                    1
35 #define TIAUDIO_CMD_REG_READ                    2
36 #define TIAUDIO_CMD_DEBUG_ON                    3
37 #define TIAUDIO_CMD_PROGRAM                             4
38 #define TIAUDIO_CMD_CONFIGURATION               5
39 #define TIAUDIO_CMD_FW_TIMESTAMP                6
40 #define TIAUDIO_CMD_CALIBRATION                 7
41 #define TIAUDIO_CMD_SAMPLERATE                  8
42 #define TIAUDIO_CMD_BITRATE                             9
43 #define TIAUDIO_CMD_DACVOLUME                   10
44 #define TIAUDIO_CMD_SPEAKER                             11
45 #define TIAUDIO_CMD_FW_RELOAD                   12
47 #define TAS2555_MAGIC_NUMBER    0x32353535      /* '2555' */
49 #define SMARTPA_SPK_DAC_VOLUME                          _IOWR(TAS2555_MAGIC_NUMBER, 1, unsigned long)
50 #define SMARTPA_SPK_POWER_ON                            _IOWR(TAS2555_MAGIC_NUMBER, 2, unsigned long)
51 #define SMARTPA_SPK_POWER_OFF                           _IOWR(TAS2555_MAGIC_NUMBER, 3, unsigned long)
52 #define SMARTPA_SPK_SWITCH_PROGRAM                      _IOWR(TAS2555_MAGIC_NUMBER, 4, unsigned long)
53 #define SMARTPA_SPK_SWITCH_CONFIGURATION        _IOWR(TAS2555_MAGIC_NUMBER, 5, unsigned long)
54 #define SMARTPA_SPK_SWITCH_CALIBRATION          _IOWR(TAS2555_MAGIC_NUMBER, 6, unsigned long)
55 #define SMARTPA_SPK_SET_SAMPLERATE                      _IOWR(TAS2555_MAGIC_NUMBER, 7, unsigned long)
56 #define SMARTPA_SPK_SET_BITRATE                         _IOWR(TAS2555_MAGIC_NUMBER, 8, unsigned long)
58 int tas2555_register_misc(struct tas2555_priv *pTAS2555);
59 int tas2555_deregister_misc(struct tas2555_priv *pTAS2555);     
61 #endif /* _TAS2555_MISC_H */