| Richard Purdie | 40e0aa6 | 2006-10-06 18:36:07 +0200 | [diff] [blame] | 1 | /* |
| 2 | * wm8731.h -- WM8731 Soc Audio driver |
| 3 | * |
| 4 | * Copyright 2005 Openedhand Ltd. |
| 5 | * |
| 6 | * Author: Richard Purdie <richard@openedhand.com> |
| 7 | * |
| 8 | * Based on wm8753.h |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify |
| 11 | * it under the terms of the GNU General Public License version 2 as |
| 12 | * published by the Free Software Foundation. |
| 13 | */ |
| 14 | |
| 15 | #ifndef _WM8731_H |
| 16 | #define _WM8731_H |
| 17 | |
| 18 | /* WM8731 register space */ |
| 19 | |
| 20 | #define WM8731_LINVOL 0x00 |
| 21 | #define WM8731_RINVOL 0x01 |
| 22 | #define WM8731_LOUT1V 0x02 |
| 23 | #define WM8731_ROUT1V 0x03 |
| 24 | #define WM8731_APANA 0x04 |
| 25 | #define WM8731_APDIGI 0x05 |
| 26 | #define WM8731_PWR 0x06 |
| 27 | #define WM8731_IFACE 0x07 |
| 28 | #define WM8731_SRATE 0x08 |
| 29 | #define WM8731_ACTIVE 0x09 |
| 30 | #define WM8731_RESET 0x0f |
| 31 | |
| 32 | #define WM8731_CACHEREGNUM 10 |
| 33 | |
| Frank Mandarino | b36d61d | 2007-02-02 17:14:56 +0100 | [diff] [blame] | 34 | #define WM8731_SYSCLK 0 |
| 35 | #define WM8731_DAI 0 |
| 36 | |
| Richard Purdie | 40e0aa6 | 2006-10-06 18:36:07 +0200 | [diff] [blame] | 37 | struct wm8731_setup_data { |
| 38 | unsigned short i2c_address; |
| 39 | }; |
| 40 | |
| 41 | extern struct snd_soc_codec_dai wm8731_dai; |
| 42 | extern struct snd_soc_codec_device soc_codec_dev_wm8731; |
| 43 | |
| 44 | #endif |