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