1 /* 2 * wm8731.h -- WM8731 Soc Audio driver 3 * 4 * Copyright 2005 Openedhand Ltd. 5 * 6 * Author: Richard Purdie <richard@openedhand.com> 7 * 8 * Based on wm8753.h 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License version 2 as 12 * published by the Free Software Foundation. 13 */ 14 15 #ifndef _WM8731_H 16 #define _WM8731_H 17 18 /* WM8731 register space */ 19 20 #define WM8731_LINVOL 0x00 21 #define WM8731_RINVOL 0x01 22 #define WM8731_LOUT1V 0x02 23 #define WM8731_ROUT1V 0x03 24 #define WM8731_APANA 0x04 25 #define WM8731_APDIGI 0x05 26 #define WM8731_PWR 0x06 27 #define WM8731_IFACE 0x07 28 #define WM8731_SRATE 0x08 29 #define WM8731_ACTIVE 0x09 30 #define WM8731_RESET 0x0f 31 32 #define WM8731_CACHEREGNUM 10 33 34 #define WM8731_SYSCLK_XTAL 1 35 #define WM8731_SYSCLK_MCLK 2 36 37 #define WM8731_DAI 0 38 39 #endif 40