1/* 2 * lm4857.h -- ALSA Soc Audio Layer 3 * 4 * Copyright 2007 Wolfson Microelectronics PLC. 5 * Author: Graeme Gregory 6 * graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com 7 * 8 * This program is free software; you can redistribute it and/or modify it 9 * under the terms of the GNU General Public License as published by the 10 * Free Software Foundation; either version 2 of the License, or (at your 11 * option) any later version. 12 * 13 * Revision history 14 * 18th Jun 2007 Initial version. 15 */ 16 17#ifndef LM4857_H_ 18#define LM4857_H_ 19 20/* The register offsets in the cache array */ 21#define LM4857_MVOL 0 22#define LM4857_LVOL 1 23#define LM4857_RVOL 2 24#define LM4857_CTRL 3 25 26/* the shifts required to set these bits */ 27#define LM4857_3D 5 28#define LM4857_WAKEUP 5 29#define LM4857_EPGAIN 4 30 31#endif /*LM4857_H_*/ 32