blob: 455cae6b4356466ed85e4b6b1d5bbe873c27b891 (
plain)
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
|
/*
* wm8994.h -- WM8994 Soc Audio driver
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef _WM8994_H
#define _WM8994_H
#include <sound/soc.h>
/* Sources for AIF1/2 SYSCLK - use with set_dai_sysclk() */
#define WM8994_SYSCLK_MCLK1 1
#define WM8994_SYSCLK_MCLK2 2
#define WM8994_SYSCLK_FLL1 3
#define WM8994_SYSCLK_FLL2 4
/* OPCLK is also configured with set_dai_sysclk, specify division*10 as rate. */
#define WM8994_SYSCLK_OPCLK 5
#define WM8994_FLL1 1
#define WM8994_FLL2 2
#define WM8994_FLL_SRC_MCLK1 1
#define WM8994_FLL_SRC_MCLK2 2
#define WM8994_FLL_SRC_LRCLK 3
#define WM8994_FLL_SRC_BCLK 4
typedef void (*wm8958_micdet_cb)(u16 status, void *data);
int wm8994_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack,
int micbias, int det, int shrt);
int wm8958_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack,
wm8958_micdet_cb cb, void *cb_data);
#define WM8994_CACHE_SIZE 1570
struct wm8994_access_mask {
unsigned short readable; /* Mask of readable bits */
unsigned short writable; /* Mask of writable bits */
};
extern const struct wm8994_access_mask wm8994_access_masks[WM8994_CACHE_SIZE];
#endif
|
