/* * 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		0struct 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