summaryrefslogblamecommitdiff
path: root/include/sound/da7219.h
blob: 409ef1397fd304a37652c73f3ab9d741225913df (plain) (tree) 
6d817c0e9fd7 ^
















6d817c0e9fd7 ^


0aed64c1766d ^


6d817c0e9fd7 ^
















bb0c35fcaf8f ^


6d817c0e9fd7 ^









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
















                                                                           

                             

                                















                                       

                           








                                                  
/*
 * da7219.h - DA7219 ASoC Codec Driver Platform Data
 *
 * Copyright (c) 2015 Dialog Semiconductor
 *
 * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
 *
 * This program is free software; you can redistribute  it and/or modify it
 * under  the terms of  the GNU General  Public License as published by the
 * Free Software Foundation;  either version 2 of the  License, or (at your
 * option) any later version.
 */

#ifndef __DA7219_PDATA_H
#define __DA7219_PDATA_H

/* Mic Bias */
enum da7219_micbias_voltage {
	DA7219_MICBIAS_1_6V = 0,
	DA7219_MICBIAS_1_8V,
	DA7219_MICBIAS_2_0V,
	DA7219_MICBIAS_2_2V,
	DA7219_MICBIAS_2_4V,
	DA7219_MICBIAS_2_6V,
};

/* Mic input type */
enum da7219_mic_amp_in_sel {
	DA7219_MIC_AMP_IN_SEL_DIFF = 0,
	DA7219_MIC_AMP_IN_SEL_SE_P,
	DA7219_MIC_AMP_IN_SEL_SE_N,
};

struct da7219_aad_pdata;

struct da7219_pdata {
	bool wakeup_source;

	/* Mic */
	enum da7219_micbias_voltage micbias_lvl;
	enum da7219_mic_amp_in_sel mic_amp_in_sel;

	/* AAD */
	struct da7219_aad_pdata *aad_pdata;
};

#endif /* __DA7219_PDATA_H */