| Mark Brown | 71cfc90 | 2008-11-13 14:33:14 +0000 | [diff] [blame] | 1 | /* |
| 2 | * wm8728.h -- WM8728 ASoC codec driver |
| 3 | * |
| 4 | * Copyright 2008 Wolfson Microelectronics plc |
| 5 | * |
| 6 | * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License version 2 as |
| 10 | * published by the Free Software Foundation. |
| 11 | */ |
| 12 | |
| 13 | #ifndef _WM8728_H |
| 14 | #define _WM8728_H |
| 15 | |
| 16 | #define WM8728_DACLVOL 0x00 |
| 17 | #define WM8728_DACRVOL 0x01 |
| 18 | #define WM8728_DACCTL 0x02 |
| 19 | #define WM8728_IFCTL 0x03 |
| 20 | |
| 21 | struct wm8728_setup_data { |
| 22 | int spi; |
| 23 | int i2c_bus; |
| 24 | unsigned short i2c_address; |
| 25 | }; |
| 26 | |
| 27 | extern struct snd_soc_dai wm8728_dai; |
| 28 | extern struct snd_soc_codec_device soc_codec_dev_wm8728; |
| 29 | |
| 30 | #endif |