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root/sound/aoa/codecs/snd-aoa-codec-tas.h

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INCLUDED FROM


/*
 * Apple Onboard Audio driver for tas codec (header)
 *
 * Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
 *
 * GPL v2, can be found in COPYING.
 */
#ifndef __SND_AOA_CODECTASH
#define __SND_AOA_CODECTASH

#define TAS_REG_MCS     0x01    /* main control */
#       define TAS_MCS_FASTLOAD         (1<<7)
#       define TAS_MCS_SCLK64           (1<<6)
#       define TAS_MCS_SPORT_MODE_MASK  (3<<4)
#       define TAS_MCS_SPORT_MODE_I2S   (2<<4)
#       define TAS_MCS_SPORT_MODE_RJ    (1<<4)
#       define TAS_MCS_SPORT_MODE_LJ    (0<<4)
#       define TAS_MCS_SPORT_WL_MASK    (3<<0)
#       define TAS_MCS_SPORT_WL_16BIT   (0<<0)
#       define TAS_MCS_SPORT_WL_18BIT   (1<<0)
#       define TAS_MCS_SPORT_WL_20BIT   (2<<0)
#       define TAS_MCS_SPORT_WL_24BIT   (3<<0)

#define TAS_REG_DRC     0x02
#define TAS_REG_VOL     0x04
#define TAS_REG_TREBLE  0x05
#define TAS_REG_BASS    0x06
#define TAS_REG_LMIX    0x07
#define TAS_REG_RMIX    0x08

#define TAS_REG_ACR     0x40    /* analog control */
#       define TAS_ACR_B_MONAUREAL      (1<<7)
#       define TAS_ACR_B_MON_SEL_RIGHT  (1<<6)
#       define TAS_ACR_DEEMPH_MASK      (3<<2)
#       define TAS_ACR_DEEMPH_OFF       (0<<2)
#       define TAS_ACR_DEEMPH_48KHz     (1<<2)
#       define TAS_ACR_DEEMPH_44KHz     (2<<2)
#       define TAS_ACR_INPUT_B          (1<<1)
#       define TAS_ACR_ANALOG_PDOWN     (1<<0)

#define TAS_REG_MCS2    0x43    /* main control 2 */
#       define TAS_MCS2_ALLPASS         (1<<1)

#define TAS_REG_LEFT_BIQUAD6    0x10
#define TAS_REG_RIGHT_BIQUAD6   0x19

#define TAS_REG_LEFT_LOUDNESS           0x21
#define TAS_REG_RIGHT_LOUDNESS          0x22
#define TAS_REG_LEFT_LOUDNESS_GAIN      0x23
#define TAS_REG_RIGHT_LOUDNESS_GAIN     0x24

#define TAS3001_DRC_MAX         0x5f
#define TAS3004_DRC_MAX         0xef

#endif /* __SND_AOA_CODECTASH */

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