ASoC: Include WM8994 GPIO and interrupt registers in codec_reg
[deliverable/linux.git] / sound / soc / codecs / wm8994.h
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1/*
2 * wm8994.h -- WM8994 Soc Audio driver
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9#ifndef _WM8994_H
10#define _WM8994_H
11
12#include <sound/soc.h>
13
14extern struct snd_soc_codec_device soc_codec_dev_wm8994;
15extern struct snd_soc_dai wm8994_dai[];
16
17/* Sources for AIF1/2 SYSCLK - use with set_dai_sysclk() */
18#define WM8994_SYSCLK_MCLK1 1
19#define WM8994_SYSCLK_MCLK2 2
20#define WM8994_SYSCLK_FLL1 3
21#define WM8994_SYSCLK_FLL2 4
22
23#define WM8994_FLL1 1
24#define WM8994_FLL2 2
25
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26#define WM8994_FLL_SRC_MCLK1 1
27#define WM8994_FLL_SRC_MCLK2 2
28#define WM8994_FLL_SRC_LRCLK 3
29#define WM8994_FLL_SRC_BCLK 4
30
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31int wm8994_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack,
32 int micbias, int det, int shrt);
33
9e6e96a1 34#endif
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