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