linux-sg2042/sound/soc/codecs/wm8728.h

31 lines
720 B
C

/*
* wm8728.h -- WM8728 ASoC codec driver
*
* Copyright 2008 Wolfson Microelectronics plc
*
* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
*
* 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 _WM8728_H
#define _WM8728_H
#define WM8728_DACLVOL 0x00
#define WM8728_DACRVOL 0x01
#define WM8728_DACCTL 0x02
#define WM8728_IFCTL 0x03
struct wm8728_setup_data {
int spi;
int i2c_bus;
unsigned short i2c_address;
};
extern struct snd_soc_dai wm8728_dai;
extern struct snd_soc_codec_device soc_codec_dev_wm8728;
#endif