1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* |
3 | * Apple Onboard Audio driver for tas codec (header) |
4 | * |
5 | * Copyright 2006 Johannes Berg <johannes@sipsolutions.net> |
6 | */ |
7 | #ifndef __SND_AOA_CODECTASH |
8 | #define __SND_AOA_CODECTASH |
9 | |
10 | #define TAS_REG_MCS 0x01 /* main control */ |
11 | # define TAS_MCS_FASTLOAD (1<<7) |
12 | # define TAS_MCS_SCLK64 (1<<6) |
13 | # define TAS_MCS_SPORT_MODE_MASK (3<<4) |
14 | # define TAS_MCS_SPORT_MODE_I2S (2<<4) |
15 | # define TAS_MCS_SPORT_MODE_RJ (1<<4) |
16 | # define TAS_MCS_SPORT_MODE_LJ (0<<4) |
17 | # define TAS_MCS_SPORT_WL_MASK (3<<0) |
18 | # define TAS_MCS_SPORT_WL_16BIT (0<<0) |
19 | # define TAS_MCS_SPORT_WL_18BIT (1<<0) |
20 | # define TAS_MCS_SPORT_WL_20BIT (2<<0) |
21 | # define TAS_MCS_SPORT_WL_24BIT (3<<0) |
22 | |
23 | #define TAS_REG_DRC 0x02 |
24 | #define TAS_REG_VOL 0x04 |
25 | #define TAS_REG_TREBLE 0x05 |
26 | #define TAS_REG_BASS 0x06 |
27 | #define TAS_REG_LMIX 0x07 |
28 | #define TAS_REG_RMIX 0x08 |
29 | |
30 | #define TAS_REG_ACR 0x40 /* analog control */ |
31 | # define TAS_ACR_B_MONAUREAL (1<<7) |
32 | # define TAS_ACR_B_MON_SEL_RIGHT (1<<6) |
33 | # define TAS_ACR_DEEMPH_MASK (3<<2) |
34 | # define TAS_ACR_DEEMPH_OFF (0<<2) |
35 | # define TAS_ACR_DEEMPH_48KHz (1<<2) |
36 | # define TAS_ACR_DEEMPH_44KHz (2<<2) |
37 | # define TAS_ACR_INPUT_B (1<<1) |
38 | # define TAS_ACR_ANALOG_PDOWN (1<<0) |
39 | |
40 | #define TAS_REG_MCS2 0x43 /* main control 2 */ |
41 | # define TAS_MCS2_ALLPASS (1<<1) |
42 | |
43 | #define TAS_REG_LEFT_BIQUAD6 0x10 |
44 | #define TAS_REG_RIGHT_BIQUAD6 0x19 |
45 | |
46 | #define TAS_REG_LEFT_LOUDNESS 0x21 |
47 | #define TAS_REG_RIGHT_LOUDNESS 0x22 |
48 | #define TAS_REG_LEFT_LOUDNESS_GAIN 0x23 |
49 | #define TAS_REG_RIGHT_LOUDNESS_GAIN 0x24 |
50 | |
51 | #define TAS3001_DRC_MAX 0x5f |
52 | #define TAS3004_DRC_MAX 0xef |
53 | |
54 | #endif /* __SND_AOA_CODECTASH */ |
55 | |