| Richard Purdie | 796d2ca | 2008-06-23 14:51:28 +0100 | [diff] [blame] | 1 | /* |
| 2 | * ak4535.h -- AK4535 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 _AK4535_H |
| 16 | #define _AK4535_H |
| 17 | |
| 18 | /* AK4535 register space */ |
| 19 | |
| 20 | #define AK4535_PM1 0x0 |
| 21 | #define AK4535_PM2 0x1 |
| 22 | #define AK4535_SIG1 0x2 |
| 23 | #define AK4535_SIG2 0x3 |
| 24 | #define AK4535_MODE1 0x4 |
| 25 | #define AK4535_MODE2 0x5 |
| 26 | #define AK4535_DAC 0x6 |
| 27 | #define AK4535_MIC 0x7 |
| 28 | #define AK4535_TIMER 0x8 |
| 29 | #define AK4535_ALC1 0x9 |
| 30 | #define AK4535_ALC2 0xa |
| 31 | #define AK4535_PGA 0xb |
| 32 | #define AK4535_LATT 0xc |
| 33 | #define AK4535_RATT 0xd |
| 34 | #define AK4535_VOL 0xe |
| 35 | #define AK4535_STATUS 0xf |
| 36 | |
| 37 | #define AK4535_CACHEREGNUM 0x10 |
| 38 | |
| 39 | struct ak4535_setup_data { |
| Jean Delvare | d28d271 | 2008-09-01 18:46:59 +0100 | [diff] [blame] | 40 | int i2c_bus; |
| Richard Purdie | 796d2ca | 2008-06-23 14:51:28 +0100 | [diff] [blame] | 41 | unsigned short i2c_address; |
| 42 | }; |
| 43 | |
| Liam Girdwood | e550e17 | 2008-07-07 16:07:52 +0100 | [diff] [blame] | 44 | extern struct snd_soc_dai ak4535_dai; |
| Richard Purdie | 796d2ca | 2008-06-23 14:51:28 +0100 | [diff] [blame] | 45 | extern struct snd_soc_codec_device soc_codec_dev_ak4535; |
| 46 | |
| 47 | #endif |