1/* 2 * wm8770.h -- WM8770 ASoC driver 3 * 4 * Copyright 2010 Wolfson Microelectronics plc 5 * 6 * Author: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License version 2 as 10 * published by the Free Software Foundation. 11 */ 12 13#ifndef _WM8770_H 14#define _WM8770_H 15 16/* Registers */ 17#define WM8770_VOUT1LVOL 0 18#define WM8770_VOUT1RVOL 0x1 19#define WM8770_VOUT2LVOL 0x2 20#define WM8770_VOUT2RVOL 0x3 21#define WM8770_VOUT3LVOL 0x4 22#define WM8770_VOUT3RVOL 0x5 23#define WM8770_VOUT4LVOL 0x6 24#define WM8770_VOUT4RVOL 0x7 25#define WM8770_MSALGVOL 0x8 26#define WM8770_DAC1LVOL 0x9 27#define WM8770_DAC1RVOL 0xa 28#define WM8770_DAC2LVOL 0xb 29#define WM8770_DAC2RVOL 0xc 30#define WM8770_DAC3LVOL 0xd 31#define WM8770_DAC3RVOL 0xe 32#define WM8770_DAC4LVOL 0xf 33#define WM8770_DAC4RVOL 0x10 34#define WM8770_MSDIGVOL 0x11 35#define WM8770_DACPHASE 0x12 36#define WM8770_DACCTRL1 0x13 37#define WM8770_DACMUTE 0x14 38#define WM8770_DACCTRL2 0x15 39#define WM8770_IFACECTRL 0x16 40#define WM8770_MSTRCTRL 0x17 41#define WM8770_PWDNCTRL 0x18 42#define WM8770_ADCLCTRL 0x19 43#define WM8770_ADCRCTRL 0x1a 44#define WM8770_ADCMUX 0x1b 45#define WM8770_OUTMUX1 0x1c 46#define WM8770_OUTMUX2 0x1d 47#define WM8770_RESET 0x31 48 49#define WM8770_CACHEREGNUM 0x20 50 51#endif 52