tegrakernel/kernel/kernel-4.9/sound/soc/codecs/wm8731.h

40 lines
858 B
C

/*
* 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_XTAL 1
#define WM8731_SYSCLK_MCLK 2
#define WM8731_DAI 0
#endif