blob: 6bea4e50b915404413b7a8ed4902dde368ade0f3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
/*
* arch/arm/mach-tegra/include/mach/tegra_p1852_pdata.h
*
* Copyright 2012 NVIDIA, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#ifndef __MACH_TEGRA_P1852_PDATA_H
#define __MACH_TEGRA_P1852_PDATA_H
#define NUM_AUDIO_CONTROLLERS 4
/* data format supported */
enum i2s_data_format {
format_i2s = 0x1,
format_dsp = 0x2,
format_rjm = 0x4,
format_ljm = 0x8,
format_tdm = 0x10
};
struct codec_info_s {
/* Name of the Codec Dai on the system */
char *codec_dai_name;
/* Name of the I2S controller dai its connected to */
char *cpu_dai_name;
char *codec_name; /* Name of the Codec Driver */
char *name; /* Name of the Codec-Dai-Link */
enum i2s_data_format i2s_format;
int master; /* Codec is Master or Slave */
/* TDM format setttings */
int num_slots; /* Number of TDM slots */
int slot_width; /* Width of each slot */
int rx_mask; /* Number of Rx Enabled slots */
int tx_mask; /* Number of Tx Enabled slots */
};
struct tegra_p1852_platform_data {
struct codec_info_s codec_info[NUM_AUDIO_CONTROLLERS];
};
#endif
|
