sound/aoa/codecs/tas.h

   1 /*
   2  * Apple Onboard Audio driver for tas codec (header)
   3  *
   4  * Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
   5  *
   6  * GPL v2, can be found in COPYING.
   7  */
   8 #ifndef __SND_AOA_CODECTASH
   9 #define __SND_AOA_CODECTASH
  10
  11 #define TAS_REG_MCS     0x01    /* main control */
  12 #       define TAS_MCS_FASTLOAD         (1<<7)
  13 #       define TAS_MCS_SCLK64           (1<<6)
  14 #       define TAS_MCS_SPORT_MODE_MASK  (3<<4)
  15 #       define TAS_MCS_SPORT_MODE_I2S   (2<<4)
  16 #       define TAS_MCS_SPORT_MODE_RJ    (1<<4)
  17 #       define TAS_MCS_SPORT_MODE_LJ    (0<<4)
  18 #       define TAS_MCS_SPORT_WL_MASK    (3<<0)
  19 #       define TAS_MCS_SPORT_WL_16BIT   (0<<0)
  20 #       define TAS_MCS_SPORT_WL_18BIT   (1<<0)
  21 #       define TAS_MCS_SPORT_WL_20BIT   (2<<0)
  22 #       define TAS_MCS_SPORT_WL_24BIT   (3<<0)
  23
  24 #define TAS_REG_DRC     0x02
  25 #define TAS_REG_VOL     0x04
  26 #define TAS_REG_TREBLE  0x05
  27 #define TAS_REG_BASS    0x06
  28 #define TAS_REG_LMIX    0x07
  29 #define TAS_REG_RMIX    0x08
  30
  31 #define TAS_REG_ACR     0x40    /* analog control */
  32 #       define TAS_ACR_B_MONAUREAL      (1<<7)
  33 #       define TAS_ACR_B_MON_SEL_RIGHT  (1<<6)
  34 #       define TAS_ACR_DEEMPH_MASK      (3<<2)
  35 #       define TAS_ACR_DEEMPH_OFF       (0<<2)
  36 #       define TAS_ACR_DEEMPH_48KHz     (1<<2)
  37 #       define TAS_ACR_DEEMPH_44KHz     (2<<2)
  38 #       define TAS_ACR_INPUT_B          (1<<1)
  39 #       define TAS_ACR_ANALOG_PDOWN     (1<<0)
  40
  41 #define TAS_REG_MCS2    0x43    /* main control 2 */
  42 #       define TAS_MCS2_ALLPASS         (1<<1)
  43
  44 #define TAS_REG_LEFT_BIQUAD6    0x10
  45 #define TAS_REG_RIGHT_BIQUAD6   0x19
  46
  47 #define TAS_REG_LEFT_LOUDNESS           0x21
  48 #define TAS_REG_RIGHT_LOUDNESS          0x22
  49 #define TAS_REG_LEFT_LOUDNESS_GAIN      0x23
  50 #define TAS_REG_RIGHT_LOUDNESS_GAIN     0x24
  51
  52 #define TAS3001_DRC_MAX         0x5f
  53 #define TAS3004_DRC_MAX         0xef
  54
  55 #endif /* __SND_AOA_CODECTASH */