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max98095.h
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1 /*
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 
16 /* Equalizer filter response configuration */
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 */
29  const char *name;
30  unsigned int rate;
31  u16 band1[5];
32  u16 band2[5];
33 };
34 
35 /* codec platform data */
37 
38  /* Equalizers for DAI1 and DAI2 */
40  unsigned int eq_cfgcnt;
41 
42  /* Biquad filter for DAI1 and DAI2 */
44  unsigned int bq_cfgcnt;
45 
46  /* 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  /* Pin5 is the mechanical method of sensing jack insertion
54  * but it is something that might not be supported.
55  * 0 = PIN5 not supported
56  * 1 = PIN5 supported
57  */
58  unsigned int jack_detect_pin5en:1;
59 
60  /* Slew amount for jack detection. Calculated as 4 * (delay + 1).
61  * Default delay is 24 to get a time of 100ms.
62  */
63  unsigned int jack_detect_delay;
64 };
65 
66 #endif