sound/soc/codecs/wm8770.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * wm8770.h  --  WM8770 ASoC driver
   4  *
   5  * Copyright 2010 Wolfson Microelectronics plc
   6  *
   7  * Author: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
   8  */
   9
  10 #ifndef _WM8770_H
  11 #define _WM8770_H
  12
  13 /* Registers */
  14 #define WM8770_VOUT1LVOL                0
  15 #define WM8770_VOUT1RVOL                0x1
  16 #define WM8770_VOUT2LVOL                0x2
  17 #define WM8770_VOUT2RVOL                0x3
  18 #define WM8770_VOUT3LVOL                0x4
  19 #define WM8770_VOUT3RVOL                0x5
  20 #define WM8770_VOUT4LVOL                0x6
  21 #define WM8770_VOUT4RVOL                0x7
  22 #define WM8770_MSALGVOL                 0x8
  23 #define WM8770_DAC1LVOL                 0x9
  24 #define WM8770_DAC1RVOL                 0xa
  25 #define WM8770_DAC2LVOL                 0xb
  26 #define WM8770_DAC2RVOL                 0xc
  27 #define WM8770_DAC3LVOL                 0xd
  28 #define WM8770_DAC3RVOL                 0xe
  29 #define WM8770_DAC4LVOL                 0xf
  30 #define WM8770_DAC4RVOL                 0x10
  31 #define WM8770_MSDIGVOL                 0x11
  32 #define WM8770_DACPHASE                 0x12
  33 #define WM8770_DACCTRL1                 0x13
  34 #define WM8770_DACMUTE                  0x14
  35 #define WM8770_DACCTRL2                 0x15
  36 #define WM8770_IFACECTRL                0x16
  37 #define WM8770_MSTRCTRL                 0x17
  38 #define WM8770_PWDNCTRL                 0x18
  39 #define WM8770_ADCLCTRL                 0x19
  40 #define WM8770_ADCRCTRL                 0x1a
  41 #define WM8770_ADCMUX                   0x1b
  42 #define WM8770_OUTMUX1                  0x1c
  43 #define WM8770_OUTMUX2                  0x1d
  44 #define WM8770_RESET                    0x31
  45
  46 #define WM8770_CACHEREGNUM 0x20
  47
  48 #endif