| /* |
| * wm8731.h -- WM8731 Soc Audio driver |
| * |
| * Copyright 2005 Openedhand Ltd. |
| * |
| * Author: Richard Purdie <richard@openedhand.com> |
| * |
| * Based on wm8753.h |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef _WM8731_H |
| #define _WM8731_H |
| |
| /* WM8731 register space */ |
| |
| #define WM8731_LINVOL 0x00 |
| #define WM8731_RINVOL 0x01 |
| #define WM8731_LOUT1V 0x02 |
| #define WM8731_ROUT1V 0x03 |
| #define WM8731_APANA 0x04 |
| #define WM8731_APDIGI 0x05 |
| #define WM8731_PWR 0x06 |
| #define WM8731_IFACE 0x07 |
| #define WM8731_SRATE 0x08 |
| #define WM8731_ACTIVE 0x09 |
| #define WM8731_RESET 0x0f |
| |
| #define WM8731_CACHEREGNUM 10 |
| |
| #define WM8731_SYSCLK 0 |
| #define WM8731_DAI 0 |
| |
| struct wm8731_setup_data { |
| unsigned short i2c_address; |
| }; |
| |
| extern struct snd_soc_codec_dai wm8731_dai; |
| extern struct snd_soc_codec_device soc_codec_dev_wm8731; |
| |
| #endif |