1bd023adaSAndreas Dannenberg /* 2bd023adaSAndreas Dannenberg * tas5720.h - ALSA SoC Texas Instruments TAS5720 Mono Audio Amplifier 3bd023adaSAndreas Dannenberg * 4bd023adaSAndreas Dannenberg * Copyright (C)2015-2016 Texas Instruments Incorporated - http://www.ti.com 5bd023adaSAndreas Dannenberg * 6bd023adaSAndreas Dannenberg * Author: Andreas Dannenberg <dannenberg@ti.com> 7bd023adaSAndreas Dannenberg * 8bd023adaSAndreas Dannenberg * This program is free software; you can redistribute it and/or 9bd023adaSAndreas Dannenberg * modify it under the terms of the GNU General Public License 10bd023adaSAndreas Dannenberg * version 2 as published by the Free Software Foundation. 11bd023adaSAndreas Dannenberg * 12bd023adaSAndreas Dannenberg * This program is distributed in the hope that it will be useful, but 13bd023adaSAndreas Dannenberg * WITHOUT ANY WARRANTY; without even the implied warranty of 14bd023adaSAndreas Dannenberg * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15bd023adaSAndreas Dannenberg * General Public License for more details. 16bd023adaSAndreas Dannenberg */ 17bd023adaSAndreas Dannenberg 18bd023adaSAndreas Dannenberg #ifndef __TAS5720_H__ 19bd023adaSAndreas Dannenberg #define __TAS5720_H__ 20bd023adaSAndreas Dannenberg 21bd023adaSAndreas Dannenberg /* Register Address Map */ 22bd023adaSAndreas Dannenberg #define TAS5720_DEVICE_ID_REG 0x00 23bd023adaSAndreas Dannenberg #define TAS5720_POWER_CTRL_REG 0x01 24bd023adaSAndreas Dannenberg #define TAS5720_DIGITAL_CTRL1_REG 0x02 25bd023adaSAndreas Dannenberg #define TAS5720_DIGITAL_CTRL2_REG 0x03 26bd023adaSAndreas Dannenberg #define TAS5720_VOLUME_CTRL_REG 0x04 27bd023adaSAndreas Dannenberg #define TAS5720_ANALOG_CTRL_REG 0x06 28bd023adaSAndreas Dannenberg #define TAS5720_FAULT_REG 0x08 29bd023adaSAndreas Dannenberg #define TAS5720_DIGITAL_CLIP2_REG 0x10 30bd023adaSAndreas Dannenberg #define TAS5720_DIGITAL_CLIP1_REG 0x11 31bd023adaSAndreas Dannenberg #define TAS5720_MAX_REG TAS5720_DIGITAL_CLIP1_REG 32bd023adaSAndreas Dannenberg 33bd023adaSAndreas Dannenberg /* TAS5720_DEVICE_ID_REG */ 34bd023adaSAndreas Dannenberg #define TAS5720_DEVICE_ID 0x01 35bd023adaSAndreas Dannenberg 36bd023adaSAndreas Dannenberg /* TAS5720_POWER_CTRL_REG */ 37bd023adaSAndreas Dannenberg #define TAS5720_DIG_CLIP_MASK GENMASK(7, 2) 38bd023adaSAndreas Dannenberg #define TAS5720_SLEEP BIT(1) 39bd023adaSAndreas Dannenberg #define TAS5720_SDZ BIT(0) 40bd023adaSAndreas Dannenberg 41bd023adaSAndreas Dannenberg /* TAS5720_DIGITAL_CTRL1_REG */ 42bd023adaSAndreas Dannenberg #define TAS5720_HPF_BYPASS BIT(7) 43bd023adaSAndreas Dannenberg #define TAS5720_TDM_CFG_SRC BIT(6) 44bd023adaSAndreas Dannenberg #define TAS5720_SSZ_DS BIT(3) 45bd023adaSAndreas Dannenberg #define TAS5720_SAIF_RIGHTJ_24BIT (0x0) 46bd023adaSAndreas Dannenberg #define TAS5720_SAIF_RIGHTJ_20BIT (0x1) 47bd023adaSAndreas Dannenberg #define TAS5720_SAIF_RIGHTJ_18BIT (0x2) 48bd023adaSAndreas Dannenberg #define TAS5720_SAIF_RIGHTJ_16BIT (0x3) 49bd023adaSAndreas Dannenberg #define TAS5720_SAIF_I2S (0x4) 50bd023adaSAndreas Dannenberg #define TAS5720_SAIF_LEFTJ (0x5) 51bd023adaSAndreas Dannenberg #define TAS5720_SAIF_FORMAT_MASK GENMASK(2, 0) 52bd023adaSAndreas Dannenberg 53bd023adaSAndreas Dannenberg /* TAS5720_DIGITAL_CTRL2_REG */ 54bd023adaSAndreas Dannenberg #define TAS5720_MUTE BIT(4) 55bd023adaSAndreas Dannenberg #define TAS5720_TDM_SLOT_SEL_MASK GENMASK(2, 0) 56bd023adaSAndreas Dannenberg 57bd023adaSAndreas Dannenberg /* TAS5720_ANALOG_CTRL_REG */ 58bd023adaSAndreas Dannenberg #define TAS5720_PWM_RATE_6_3_FSYNC (0x0 << 4) 59bd023adaSAndreas Dannenberg #define TAS5720_PWM_RATE_8_4_FSYNC (0x1 << 4) 60bd023adaSAndreas Dannenberg #define TAS5720_PWM_RATE_10_5_FSYNC (0x2 << 4) 61bd023adaSAndreas Dannenberg #define TAS5720_PWM_RATE_12_6_FSYNC (0x3 << 4) 62bd023adaSAndreas Dannenberg #define TAS5720_PWM_RATE_14_7_FSYNC (0x4 << 4) 63bd023adaSAndreas Dannenberg #define TAS5720_PWM_RATE_16_8_FSYNC (0x5 << 4) 64bd023adaSAndreas Dannenberg #define TAS5720_PWM_RATE_20_10_FSYNC (0x6 << 4) 65bd023adaSAndreas Dannenberg #define TAS5720_PWM_RATE_24_12_FSYNC (0x7 << 4) 66bd023adaSAndreas Dannenberg #define TAS5720_PWM_RATE_MASK GENMASK(6, 4) 67bd023adaSAndreas Dannenberg #define TAS5720_ANALOG_GAIN_19_2DBV (0x0 << 2) 68bd023adaSAndreas Dannenberg #define TAS5720_ANALOG_GAIN_20_7DBV (0x1 << 2) 69bd023adaSAndreas Dannenberg #define TAS5720_ANALOG_GAIN_23_5DBV (0x2 << 2) 70bd023adaSAndreas Dannenberg #define TAS5720_ANALOG_GAIN_26_3DBV (0x3 << 2) 71bd023adaSAndreas Dannenberg #define TAS5720_ANALOG_GAIN_MASK GENMASK(3, 2) 72bd023adaSAndreas Dannenberg #define TAS5720_ANALOG_GAIN_SHIFT (0x2) 73bd023adaSAndreas Dannenberg 74bd023adaSAndreas Dannenberg /* TAS5720_FAULT_REG */ 75bd023adaSAndreas Dannenberg #define TAS5720_OC_THRESH_100PCT (0x0 << 4) 76bd023adaSAndreas Dannenberg #define TAS5720_OC_THRESH_75PCT (0x1 << 4) 77bd023adaSAndreas Dannenberg #define TAS5720_OC_THRESH_50PCT (0x2 << 4) 78bd023adaSAndreas Dannenberg #define TAS5720_OC_THRESH_25PCT (0x3 << 4) 79bd023adaSAndreas Dannenberg #define TAS5720_OC_THRESH_MASK GENMASK(5, 4) 80bd023adaSAndreas Dannenberg #define TAS5720_CLKE BIT(3) 81bd023adaSAndreas Dannenberg #define TAS5720_OCE BIT(2) 82bd023adaSAndreas Dannenberg #define TAS5720_DCE BIT(1) 83bd023adaSAndreas Dannenberg #define TAS5720_OTE BIT(0) 84bd023adaSAndreas Dannenberg #define TAS5720_FAULT_MASK GENMASK(3, 0) 85bd023adaSAndreas Dannenberg 86bd023adaSAndreas Dannenberg /* TAS5720_DIGITAL_CLIP1_REG */ 87bd023adaSAndreas Dannenberg #define TAS5720_CLIP1_MASK GENMASK(7, 2) 88bd023adaSAndreas Dannenberg #define TAS5720_CLIP1_SHIFT (0x2) 89bd023adaSAndreas Dannenberg 90bd023adaSAndreas Dannenberg #endif /* __TAS5720_H__ */ 91