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 */
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
35/* codec platform data */
36struct max98095_pdata {
37
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
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