71cfc9028d
The WM8728 is a high performance stereo DAC designed for applications such as DVD, home theatre and digital TV. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
30 lines
720 B
C
30 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
|