| Mark Brown | 9e6e96a | 2010-01-29 17:47:12 +0000 | [diff] [blame] | 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 | |
| 14 | extern struct snd_soc_codec_device soc_codec_dev_wm8994; |
| 15 | extern 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 | |
| Mark Brown | 66b47fd | 2010-07-08 11:25:43 +0900 | [diff] [blame^] | 23 | /* OPCLK is also configured with set_dai_sysclk, specify division*10 as rate. */ |
| 24 | #define WM8994_SYSCLK_OPCLK 5 |
| 25 | |
| Mark Brown | 9e6e96a | 2010-01-29 17:47:12 +0000 | [diff] [blame] | 26 | #define WM8994_FLL1 1 |
| 27 | #define WM8994_FLL2 2 |
| 28 | |
| Mark Brown | 136ff2a | 2010-04-20 12:56:18 +0900 | [diff] [blame] | 29 | #define WM8994_FLL_SRC_MCLK1 1 |
| 30 | #define WM8994_FLL_SRC_MCLK2 2 |
| 31 | #define WM8994_FLL_SRC_LRCLK 3 |
| 32 | #define WM8994_FLL_SRC_BCLK 4 |
| 33 | |
| Mark Brown | 8876698 | 2010-03-29 20:57:12 +0100 | [diff] [blame] | 34 | int wm8994_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack, |
| 35 | int micbias, int det, int shrt); |
| 36 | |
| Mark Brown | 9e6e96a | 2010-01-29 17:47:12 +0000 | [diff] [blame] | 37 | #endif |