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Peter Hsiang82a5a932011-04-04 19:35:30 -07001/*
2 * Platform data for MAX98095
3 *
4 * Copyright 2011 Maxim Integrated Products
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation; either version 2 of the License, or (at your
9 * option) any later version.
10 *
11 */
12
13#ifndef __SOUND_MAX98095_PDATA_H__
14#define __SOUND_MAX98095_PDATA_H__
15
Peter Hsiangdad31ec2011-04-19 18:20:40 -070016/* Equalizer filter response configuration */
17struct max98095_eq_cfg {
18 const char *name;
19 unsigned int rate;
20 u16 band1[5];
21 u16 band2[5];
22 u16 band3[5];
23 u16 band4[5];
24 u16 band5[5];
25};
26
27/* Biquad filter response configuration */
28struct max98095_biquad_cfg {
29 const char *name;
30 unsigned int rate;
31 u16 band1[5];
32 u16 band2[5];
33};
34
Peter Hsiang82a5a932011-04-04 19:35:30 -070035/* codec platform data */
36struct max98095_pdata {
Peter Hsiangdad31ec2011-04-19 18:20:40 -070037
38 /* Equalizers for DAI1 and DAI2 */
39 struct max98095_eq_cfg *eq_cfg;
40 unsigned int eq_cfgcnt;
41
42 /* Biquad filter for DAI1 and DAI2 */
43 struct max98095_biquad_cfg *bq_cfg;
44 unsigned int bq_cfgcnt;
45
Peter Hsiang82a5a932011-04-04 19:35:30 -070046 /* Analog/digital microphone configuration:
47 * 0 = analog microphone input (normal setting)
48 * 1 = digital microphone input
49 */
50 unsigned int digmic_left_mode:1;
51 unsigned int digmic_right_mode:1;
52};
53
54#endif