sound/soc/codecs/wm8988.h

   1 /*
   2  * Copyright 2005 Openedhand Ltd.
   3  *
   4  * Author: Richard Purdie <richard@openedhand.com>
   5  *
   6  * Based on WM8753.h
   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
  14 #ifndef _WM8988_H
  15 #define _WM8988_H
  16
  17 /* WM8988 register space */
  18
  19 #define WM8988_LINVOL    0x00
  20 #define WM8988_RINVOL    0x01
  21 #define WM8988_LOUT1V    0x02
  22 #define WM8988_ROUT1V    0x03
  23 #define WM8988_ADCDAC    0x05
  24 #define WM8988_IFACE     0x07
  25 #define WM8988_SRATE     0x08
  26 #define WM8988_LDAC      0x0a
  27 #define WM8988_RDAC      0x0b
  28 #define WM8988_BASS      0x0c
  29 #define WM8988_TREBLE    0x0d
  30 #define WM8988_RESET     0x0f
  31 #define WM8988_3D        0x10
  32 #define WM8988_ALC1      0x11
  33 #define WM8988_ALC2      0x12
  34 #define WM8988_ALC3      0x13
  35 #define WM8988_NGATE     0x14
  36 #define WM8988_LADC      0x15
  37 #define WM8988_RADC      0x16
  38 #define WM8988_ADCTL1    0x17
  39 #define WM8988_ADCTL2    0x18
  40 #define WM8988_PWR1      0x19
  41 #define WM8988_PWR2      0x1a
  42 #define WM8988_ADCTL3    0x1b
  43 #define WM8988_ADCIN     0x1f
  44 #define WM8988_LADCIN    0x20
  45 #define WM8988_RADCIN    0x21
  46 #define WM8988_LOUTM1    0x22
  47 #define WM8988_LOUTM2    0x23
  48 #define WM8988_ROUTM1    0x24
  49 #define WM8988_ROUTM2    0x25
  50 #define WM8988_LOUT2V    0x28
  51 #define WM8988_ROUT2V    0x29
  52 #define WM8988_LPPB      0x43
  53 #define WM8988_NUM_REG   0x44
  54
  55 #define WM8988_SYSCLK   0
  56
  57 extern struct snd_soc_dai wm8988_dai;
  58 extern struct snd_soc_codec_device soc_codec_dev_wm8988;
  59
  60 #endif