| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * Apple Onboard Audio driver for tas codec (header) |
| * |
| * Copyright 2006 Johannes Berg <johannes@sipsolutions.net> |
| */ |
| #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 */ |
