13fd6e7d9SKevin Cernekee /* 23fd6e7d9SKevin Cernekee * TAS571x amplifier audio driver 33fd6e7d9SKevin Cernekee * 43fd6e7d9SKevin Cernekee * Copyright (C) 2015 Google, Inc. 53fd6e7d9SKevin Cernekee * 63fd6e7d9SKevin Cernekee * This program is free software; you can redistribute it and/or modify 73fd6e7d9SKevin Cernekee * it under the terms of the GNU General Public License as published by 83fd6e7d9SKevin Cernekee * the Free Software Foundation; either version 2 of the License, or 93fd6e7d9SKevin Cernekee * (at your option) any later version. 103fd6e7d9SKevin Cernekee */ 113fd6e7d9SKevin Cernekee 123fd6e7d9SKevin Cernekee #ifndef _TAS571X_H 133fd6e7d9SKevin Cernekee #define _TAS571X_H 143fd6e7d9SKevin Cernekee 153fd6e7d9SKevin Cernekee /* device registers */ 16*a593ed09SPetr Kulhavy #define TAS571X_CLK_CTRL_REG 0x00 17*a593ed09SPetr Kulhavy #define TAS571X_DEV_ID_REG 0x01 18*a593ed09SPetr Kulhavy #define TAS571X_ERR_STATUS_REG 0x02 19*a593ed09SPetr Kulhavy #define TAS571X_SYS_CTRL_1_REG 0x03 203fd6e7d9SKevin Cernekee #define TAS571X_SDI_REG 0x04 213fd6e7d9SKevin Cernekee #define TAS571X_SDI_FMT_MASK 0x0f 223fd6e7d9SKevin Cernekee 233fd6e7d9SKevin Cernekee #define TAS571X_SYS_CTRL_2_REG 0x05 243fd6e7d9SKevin Cernekee #define TAS571X_SYS_CTRL_2_SDN_MASK 0x40 253fd6e7d9SKevin Cernekee 263fd6e7d9SKevin Cernekee #define TAS571X_SOFT_MUTE_REG 0x06 273fd6e7d9SKevin Cernekee #define TAS571X_SOFT_MUTE_CH1_SHIFT 0 283fd6e7d9SKevin Cernekee #define TAS571X_SOFT_MUTE_CH2_SHIFT 1 293fd6e7d9SKevin Cernekee #define TAS571X_SOFT_MUTE_CH3_SHIFT 2 303fd6e7d9SKevin Cernekee 313fd6e7d9SKevin Cernekee #define TAS571X_MVOL_REG 0x07 323fd6e7d9SKevin Cernekee #define TAS571X_CH1_VOL_REG 0x08 333fd6e7d9SKevin Cernekee #define TAS571X_CH2_VOL_REG 0x09 34*a593ed09SPetr Kulhavy #define TAS571X_CH3_VOL_REG 0x0a 35*a593ed09SPetr Kulhavy #define TAS571X_VOL_CFG_REG 0x0e 36*a593ed09SPetr Kulhavy #define TAS571X_MODULATION_LIMIT_REG 0x10 37*a593ed09SPetr Kulhavy #define TAS571X_IC_DELAY_CH1_REG 0x11 38*a593ed09SPetr Kulhavy #define TAS571X_IC_DELAY_CH2_REG 0x12 39*a593ed09SPetr Kulhavy #define TAS571X_IC_DELAY_CH3_REG 0x13 40*a593ed09SPetr Kulhavy #define TAS571X_IC_DELAY_CH4_REG 0x14 413fd6e7d9SKevin Cernekee 42*a593ed09SPetr Kulhavy #define TAS571X_PWM_CH_SDN_GROUP_REG 0x19 /* N/A on TAS5717, TAS5719 */ 43*a593ed09SPetr Kulhavy #define TAS571X_PWM_CH1_SDN_MASK (1<<0) 44*a593ed09SPetr Kulhavy #define TAS571X_PWM_CH2_SDN_SHIFT (1<<1) 45*a593ed09SPetr Kulhavy #define TAS571X_PWM_CH3_SDN_SHIFT (1<<2) 46*a593ed09SPetr Kulhavy #define TAS571X_PWM_CH4_SDN_SHIFT (1<<3) 47*a593ed09SPetr Kulhavy 48*a593ed09SPetr Kulhavy #define TAS571X_START_STOP_PERIOD_REG 0x1a 493fd6e7d9SKevin Cernekee #define TAS571X_OSC_TRIM_REG 0x1b 50*a593ed09SPetr Kulhavy #define TAS571X_BKND_ERR_REG 0x1c 51*a593ed09SPetr Kulhavy #define TAS571X_INPUT_MUX_REG 0x20 52*a593ed09SPetr Kulhavy #define TAS571X_CH4_SRC_SELECT_REG 0x21 53*a593ed09SPetr Kulhavy #define TAS571X_PWM_MUX_REG 0x25 543fd6e7d9SKevin Cernekee 553fd6e7d9SKevin Cernekee #endif /* _TAS571X_H */ 56