projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 3fd6e7d9 KC |
1 | /* |
| 2 | * TAS571x amplifier audio driver | |
| 3 | * | |
| 4 | * Copyright (C) 2015 Google, Inc. | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify | |
| 7 | * it under the terms of the GNU General Public License as published by | |
| 8 | * the Free Software Foundation; either version 2 of the License, or | |
| 9 | * (at your option) any later version. | |
| 10 | */ | |
| 11 | ||
| 12 | #ifndef _TAS571X_H | |
| 13 | #define _TAS571X_H | |
| 14 | ||
| 15 | /* device registers */ | |
| a593ed09 PK |
16 | #define TAS571X_CLK_CTRL_REG 0x00 |
| 17 | #define TAS571X_DEV_ID_REG 0x01 | |
| 18 | #define TAS571X_ERR_STATUS_REG 0x02 | |
| 19 | #define TAS571X_SYS_CTRL_1_REG 0x03 | |
| 3fd6e7d9 KC |
20 | #define TAS571X_SDI_REG 0x04 |
| 21 | #define TAS571X_SDI_FMT_MASK 0x0f | |
| 22 | ||
| 23 | #define TAS571X_SYS_CTRL_2_REG 0x05 | |
| 24 | #define TAS571X_SYS_CTRL_2_SDN_MASK 0x40 | |
| 25 | ||
| 26 | #define TAS571X_SOFT_MUTE_REG 0x06 | |
| 27 | #define TAS571X_SOFT_MUTE_CH1_SHIFT 0 | |
| 28 | #define TAS571X_SOFT_MUTE_CH2_SHIFT 1 | |
| 29 | #define TAS571X_SOFT_MUTE_CH3_SHIFT 2 | |
| 30 | ||
| 31 | #define TAS571X_MVOL_REG 0x07 | |
| 32 | #define TAS571X_CH1_VOL_REG 0x08 | |
| 33 | #define TAS571X_CH2_VOL_REG 0x09 | |
| a593ed09 PK |
34 | #define TAS571X_CH3_VOL_REG 0x0a |
| 35 | #define TAS571X_VOL_CFG_REG 0x0e | |
| 36 | #define TAS571X_MODULATION_LIMIT_REG 0x10 | |
| 37 | #define TAS571X_IC_DELAY_CH1_REG 0x11 | |
| 38 | #define TAS571X_IC_DELAY_CH2_REG 0x12 | |
| 39 | #define TAS571X_IC_DELAY_CH3_REG 0x13 | |
| 40 | #define TAS571X_IC_DELAY_CH4_REG 0x14 | |
| 3fd6e7d9 | 41 | |
| a593ed09 PK |
42 | #define TAS571X_PWM_CH_SDN_GROUP_REG 0x19 /* N/A on TAS5717, TAS5719 */ |
| 43 | #define TAS571X_PWM_CH1_SDN_MASK (1<<0) | |
| 44 | #define TAS571X_PWM_CH2_SDN_SHIFT (1<<1) | |
| 45 | #define TAS571X_PWM_CH3_SDN_SHIFT (1<<2) | |
| 46 | #define TAS571X_PWM_CH4_SDN_SHIFT (1<<3) | |
| 47 | ||
| 48 | #define TAS571X_START_STOP_PERIOD_REG 0x1a | |
| 3fd6e7d9 | 49 | #define TAS571X_OSC_TRIM_REG 0x1b |
| a593ed09 PK |
50 | #define TAS571X_BKND_ERR_REG 0x1c |
| 51 | #define TAS571X_INPUT_MUX_REG 0x20 | |
| 52 | #define TAS571X_CH4_SRC_SELECT_REG 0x21 | |
| 53 | #define TAS571X_PWM_MUX_REG 0x25 | |
| 3fd6e7d9 KC |
54 | |
| 55 | #endif /* _TAS571X_H */ |