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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
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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
f3d9478b 55#endif /* __SND_AOA_CODECTASH */