From 321a000ddec470ccbe496e6ae2cdc65286d8f491 Mon Sep 17 00:00:00 2001 From: popcornmix Date: Mon, 12 Dec 2016 16:26:54 +0000 Subject: [PATCH] Revert "Added driver for HiFiBerry Amp amplifier add-on board" This reverts commit 3e6b00833d92a50cbcc9922deb6e1bc8fcdbb587. --- sound/soc/bcm/Kconfig | 7 - sound/soc/bcm/Makefile | 2 - sound/soc/bcm/hifiberry_amp.c | 129 --------------- sound/soc/codecs/Kconfig | 4 - sound/soc/codecs/Makefile | 2 - sound/soc/codecs/tas5713.c | 369 ------------------------------------------ sound/soc/codecs/tas5713.h | 210 ------------------------ 7 files changed, 723 deletions(-) delete mode 100644 sound/soc/bcm/hifiberry_amp.c delete mode 100644 sound/soc/codecs/tas5713.c delete mode 100644 sound/soc/codecs/tas5713.h --- a/sound/soc/bcm/Kconfig +++ b/sound/soc/bcm/Kconfig @@ -38,13 +38,6 @@ config SND_BCM2708_SOC_HIFIBERRY_DIGI help Say Y or M if you want to add support for HifiBerry Digi S/PDIF output board. -config SND_BCM2708_SOC_HIFIBERRY_AMP - tristate "Support for the HifiBerry Amp" - depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S - select SND_SOC_TAS5713 - help - Say Y or M if you want to add support for the HifiBerry Amp amplifier board. - config SND_BCM2708_SOC_RPI_DAC tristate "Support for RPi-DAC" depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S --- a/sound/soc/bcm/Makefile +++ b/sound/soc/bcm/Makefile @@ -12,13 +12,11 @@ obj-$(CONFIG_SND_SOC_CYGNUS) += snd-soc- snd-soc-hifiberry-dac-objs := hifiberry_dac.o snd-soc-hifiberry-dacplus-objs := hifiberry_dacplus.o snd-soc-hifiberry-digi-objs := hifiberry_digi.o -snd-soc-hifiberry-amp-objs := hifiberry_amp.o snd-soc-rpi-dac-objs := rpi-dac.o snd-soc-iqaudio-dac-objs := iqaudio-dac.o obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC) += snd-soc-hifiberry-dac.o obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS) += snd-soc-hifiberry-dacplus.o obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DIGI) += snd-soc-hifiberry-digi.o -obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_AMP) += snd-soc-hifiberry-amp.o obj-$(CONFIG_SND_BCM2708_SOC_RPI_DAC) += snd-soc-rpi-dac.o obj-$(CONFIG_SND_BCM2708_SOC_IQAUDIO_DAC) += snd-soc-iqaudio-dac.o --- a/sound/soc/bcm/hifiberry_amp.c +++ /dev/null @@ -1,129 +0,0 @@ -/* - * ASoC Driver for HifiBerry AMP - * - * Author: Sebastian Eickhoff - * Copyright 2014 - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -#include -#include - -#include -#include -#include -#include -#include - -static int snd_rpi_hifiberry_amp_init(struct snd_soc_pcm_runtime *rtd) -{ - // ToDo: init of the dsp-registers. - return 0; -} - -static int snd_rpi_hifiberry_amp_hw_params( struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params ) -{ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - - return snd_soc_dai_set_bclk_ratio(cpu_dai, 64); -} - -static struct snd_soc_ops snd_rpi_hifiberry_amp_ops = { - .hw_params = snd_rpi_hifiberry_amp_hw_params, -}; - -static struct snd_soc_dai_link snd_rpi_hifiberry_amp_dai[] = { - { - .name = "HifiBerry AMP", - .stream_name = "HifiBerry AMP HiFi", - .cpu_dai_name = "bcm2708-i2s.0", - .codec_dai_name = "tas5713-hifi", - .platform_name = "bcm2708-i2s.0", - .codec_name = "tas5713.1-001b", - .dai_fmt = SND_SOC_DAIFMT_I2S | - SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CBS_CFS, - .ops = &snd_rpi_hifiberry_amp_ops, - .init = snd_rpi_hifiberry_amp_init, - }, -}; - - -static struct snd_soc_card snd_rpi_hifiberry_amp = { - .name = "snd_rpi_hifiberry_amp", - .driver_name = "HifiberryAmp", - .owner = THIS_MODULE, - .dai_link = snd_rpi_hifiberry_amp_dai, - .num_links = ARRAY_SIZE(snd_rpi_hifiberry_amp_dai), -}; - -static const struct of_device_id snd_rpi_hifiberry_amp_of_match[] = { - { .compatible = "hifiberry,hifiberry-amp", }, - {}, -}; -MODULE_DEVICE_TABLE(of, snd_rpi_hifiberry_amp_of_match); - - -static int snd_rpi_hifiberry_amp_probe(struct platform_device *pdev) -{ - int ret = 0; - - snd_rpi_hifiberry_amp.dev = &pdev->dev; - - if (pdev->dev.of_node) { - struct device_node *i2s_node; - struct snd_soc_dai_link *dai = &snd_rpi_hifiberry_amp_dai[0]; - i2s_node = of_parse_phandle(pdev->dev.of_node, - "i2s-controller", 0); - - if (i2s_node) { - dai->cpu_dai_name = NULL; - dai->cpu_of_node = i2s_node; - dai->platform_name = NULL; - dai->platform_of_node = i2s_node; - } - } - - ret = snd_soc_register_card(&snd_rpi_hifiberry_amp); - - if (ret != 0) { - dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n", ret); - } - - return ret; -} - - -static int snd_rpi_hifiberry_amp_remove(struct platform_device *pdev) -{ - return snd_soc_unregister_card(&snd_rpi_hifiberry_amp); -} - - -static struct platform_driver snd_rpi_hifiberry_amp_driver = { - .driver = { - .name = "snd-hifiberry-amp", - .owner = THIS_MODULE, - .of_match_table = snd_rpi_hifiberry_amp_of_match, - }, - .probe = snd_rpi_hifiberry_amp_probe, - .remove = snd_rpi_hifiberry_amp_remove, -}; - - -module_platform_driver(snd_rpi_hifiberry_amp_driver); - - -MODULE_AUTHOR("Sebastian Eickhoff "); -MODULE_DESCRIPTION("ASoC driver for HiFiBerry-AMP"); -MODULE_LICENSE("GPL v2"); --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -139,7 +139,6 @@ config SND_SOC_ALL_CODECS select SND_SOC_TFA9879 if I2C select SND_SOC_TLV320AIC23_I2C if I2C select SND_SOC_TLV320AIC23_SPI if SPI_MASTER - select SND_SOC_TAS5713 if I2C select SND_SOC_TLV320AIC26 if SPI_MASTER select SND_SOC_TLV320AIC31XX if I2C select SND_SOC_TLV320AIC32X4_I2C if I2C @@ -822,9 +821,6 @@ config SND_SOC_TFA9879 tristate "NXP Semiconductors TFA9879 amplifier" depends on I2C -config SND_SOC_TAS5713 - tristate - config SND_SOC_TLV320AIC23 tristate --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -144,7 +144,6 @@ snd-soc-tas5086-objs := tas5086.o snd-soc-tas571x-objs := tas571x.o snd-soc-tas5720-objs := tas5720.o snd-soc-tfa9879-objs := tfa9879.o -snd-soc-tas5713-objs := tas5713.o snd-soc-tlv320aic23-objs := tlv320aic23.o snd-soc-tlv320aic23-i2c-objs := tlv320aic23-i2c.o snd-soc-tlv320aic23-spi-objs := tlv320aic23-spi.o @@ -367,7 +366,6 @@ obj-$(CONFIG_SND_SOC_TAS5086) += snd-soc obj-$(CONFIG_SND_SOC_TAS571X) += snd-soc-tas571x.o obj-$(CONFIG_SND_SOC_TAS5720) += snd-soc-tas5720.o obj-$(CONFIG_SND_SOC_TFA9879) += snd-soc-tfa9879.o -obj-$(CONFIG_SND_SOC_TAS5713) += snd-soc-tas5713.o obj-$(CONFIG_SND_SOC_TLV320AIC23) += snd-soc-tlv320aic23.o obj-$(CONFIG_SND_SOC_TLV320AIC23_I2C) += snd-soc-tlv320aic23-i2c.o obj-$(CONFIG_SND_SOC_TLV320AIC23_SPI) += snd-soc-tlv320aic23-spi.o --- a/sound/soc/codecs/tas5713.c +++ /dev/null @@ -1,369 +0,0 @@ -/* - * ASoC Driver for TAS5713 - * - * Author: Sebastian Eickhoff - * Copyright 2014 - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "tas5713.h" - - -static struct i2c_client *i2c; - -struct tas5713_priv { - struct regmap *regmap; - int mclk_div; - struct snd_soc_codec *codec; -}; - -static struct tas5713_priv *priv_data; - - - - -/* - * _ _ ___ _ ___ _ _ - * /_\ | | / __| /_\ / __|___ _ _| |_ _ _ ___| |___ - * / _ \| |__\__ \/ _ \ | (__/ _ \ ' \ _| '_/ _ \ (_-< - * /_/ \_\____|___/_/ \_\ \___\___/_||_\__|_| \___/_/__/ - * - */ - -static const DECLARE_TLV_DB_SCALE(tas5713_vol_tlv, -10000, 50, 1); - - -static const struct snd_kcontrol_new tas5713_snd_controls[] = { - SOC_SINGLE_TLV ("Master" , TAS5713_VOL_MASTER, 0, 248, 1, tas5713_vol_tlv), - SOC_DOUBLE_R_TLV("Channels" , TAS5713_VOL_CH1, TAS5713_VOL_CH2, 0, 248, 1, tas5713_vol_tlv) -}; - - - - -/* - * __ __ _ _ ___ _ - * | \/ |__ _ __| |_ (_)_ _ ___ | \ _ _(_)_ _____ _ _ - * | |\/| / _` / _| ' \| | ' \/ -_) | |) | '_| \ V / -_) '_| - * |_| |_\__,_\__|_||_|_|_||_\___| |___/|_| |_|\_/\___|_| - * - */ - -static int tas5713_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params, - struct snd_soc_dai *dai) -{ - u16 blen = 0x00; - - struct snd_soc_codec *codec; - codec = dai->codec; - priv_data->codec = dai->codec; - - switch (params_format(params)) { - case SNDRV_PCM_FORMAT_S16_LE: - blen = 0x03; - break; - case SNDRV_PCM_FORMAT_S20_3LE: - blen = 0x1; - break; - case SNDRV_PCM_FORMAT_S24_LE: - blen = 0x04; - break; - case SNDRV_PCM_FORMAT_S32_LE: - blen = 0x05; - break; - default: - dev_err(dai->dev, "Unsupported word length: %u\n", - params_format(params)); - return -EINVAL; - } - - // set word length - snd_soc_update_bits(codec, TAS5713_SERIAL_DATA_INTERFACE, 0x7, blen); - - return 0; -} - - -static int tas5713_mute_stream(struct snd_soc_dai *dai, int mute, int stream) -{ - unsigned int val = 0; - - struct tas5713_priv *tas5713; - struct snd_soc_codec *codec = dai->codec; - tas5713 = snd_soc_codec_get_drvdata(codec); - - if (mute) { - val = TAS5713_SOFT_MUTE_ALL; - } - - return regmap_write(tas5713->regmap, TAS5713_SOFT_MUTE, val); -} - - -static const struct snd_soc_dai_ops tas5713_dai_ops = { - .hw_params = tas5713_hw_params, - .mute_stream = tas5713_mute_stream, -}; - - -static struct snd_soc_dai_driver tas5713_dai = { - .name = "tas5713-hifi", - .playback = { - .stream_name = "Playback", - .channels_min = 2, - .channels_max = 2, - .rates = SNDRV_PCM_RATE_8000_48000, - .formats = (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE ), - }, - .ops = &tas5713_dai_ops, -}; - - - - -/* - * ___ _ ___ _ - * / __|___ __| |___ __ | \ _ _(_)_ _____ _ _ - * | (__/ _ \/ _` / -_) _| | |) | '_| \ V / -_) '_| - * \___\___/\__,_\___\__| |___/|_| |_|\_/\___|_| - * - */ - -static int tas5713_remove(struct snd_soc_codec *codec) -{ - struct tas5713_priv *tas5713; - - tas5713 = snd_soc_codec_get_drvdata(codec); - - return 0; -} - - -static int tas5713_probe(struct snd_soc_codec *codec) -{ - struct tas5713_priv *tas5713; - int i, ret; - - i2c = container_of(codec->dev, struct i2c_client, dev); - - tas5713 = snd_soc_codec_get_drvdata(codec); - - // Reset error - ret = snd_soc_write(codec, TAS5713_ERROR_STATUS, 0x00); - if (ret < 0) return ret; - - // Trim oscillator - ret = snd_soc_write(codec, TAS5713_OSC_TRIM, 0x00); - if (ret < 0) return ret; - msleep(1000); - - // Reset error - ret = snd_soc_write(codec, TAS5713_ERROR_STATUS, 0x00); - if (ret < 0) return ret; - - // Clock mode: 44/48kHz, MCLK=64xfs - ret = snd_soc_write(codec, TAS5713_CLOCK_CTRL, 0x60); - if (ret < 0) return ret; - - // I2S 24bit - ret = snd_soc_write(codec, TAS5713_SERIAL_DATA_INTERFACE, 0x05); - if (ret < 0) return ret; - - // Unmute - ret = snd_soc_write(codec, TAS5713_SYSTEM_CTRL2, 0x00); - if (ret < 0) return ret; - ret = snd_soc_write(codec, TAS5713_SOFT_MUTE, 0x00); - if (ret < 0) return ret; - - // Set volume to 0db - ret = snd_soc_write(codec, TAS5713_VOL_MASTER, 0x00); - if (ret < 0) return ret; - - // Now start programming the default initialization sequence - for (i = 0; i < ARRAY_SIZE(tas5713_init_sequence); ++i) { - ret = i2c_master_send(i2c, - tas5713_init_sequence[i].data, - tas5713_init_sequence[i].size); - if (ret < 0) { - printk(KERN_INFO "TAS5713 CODEC PROBE: InitSeq returns: %d\n", ret); - } - } - - // Unmute - ret = snd_soc_write(codec, TAS5713_SYSTEM_CTRL2, 0x00); - if (ret < 0) return ret; - - return 0; -} - - -static struct snd_soc_codec_driver soc_codec_dev_tas5713 = { - .probe = tas5713_probe, - .remove = tas5713_remove, - .controls = tas5713_snd_controls, - .num_controls = ARRAY_SIZE(tas5713_snd_controls), -}; - - - - -/* - * ___ ___ ___ ___ _ - * |_ _|_ ) __| | \ _ _(_)_ _____ _ _ - * | | / / (__ | |) | '_| \ V / -_) '_| - * |___/___\___| |___/|_| |_|\_/\___|_| - * - */ - -static const struct reg_default tas5713_reg_defaults[] = { - { 0x07 ,0x80 }, // R7 - VOL_MASTER - -40dB - { 0x08 , 30 }, // R8 - VOL_CH1 - 0dB - { 0x09 , 30 }, // R9 - VOL_CH2 - 0dB - { 0x0A ,0x80 }, // R10 - VOL_HEADPHONE - -40dB -}; - - -static bool tas5713_reg_volatile(struct device *dev, unsigned int reg) -{ - switch (reg) { - case TAS5713_DEVICE_ID: - case TAS5713_ERROR_STATUS: - return true; - default: - return false; - } -} - - -static const struct of_device_id tas5713_of_match[] = { - { .compatible = "ti,tas5713", }, - { } -}; -MODULE_DEVICE_TABLE(of, tas5713_of_match); - - -static struct regmap_config tas5713_regmap_config = { - .reg_bits = 8, - .val_bits = 8, - - .max_register = TAS5713_MAX_REGISTER, - .volatile_reg = tas5713_reg_volatile, - - .cache_type = REGCACHE_RBTREE, - .reg_defaults = tas5713_reg_defaults, - .num_reg_defaults = ARRAY_SIZE(tas5713_reg_defaults), -}; - - -static int tas5713_i2c_probe(struct i2c_client *i2c, - const struct i2c_device_id *id) -{ - int ret; - - priv_data = devm_kzalloc(&i2c->dev, sizeof *priv_data, GFP_KERNEL); - if (!priv_data) - return -ENOMEM; - - priv_data->regmap = devm_regmap_init_i2c(i2c, &tas5713_regmap_config); - if (IS_ERR(priv_data->regmap)) { - ret = PTR_ERR(priv_data->regmap); - return ret; - } - - i2c_set_clientdata(i2c, priv_data); - - ret = snd_soc_register_codec(&i2c->dev, - &soc_codec_dev_tas5713, &tas5713_dai, 1); - - return ret; -} - - -static int tas5713_i2c_remove(struct i2c_client *i2c) -{ - snd_soc_unregister_codec(&i2c->dev); - i2c_set_clientdata(i2c, NULL); - - kfree(priv_data); - - return 0; -} - - -static const struct i2c_device_id tas5713_i2c_id[] = { - { "tas5713", 0 }, - { } -}; - -MODULE_DEVICE_TABLE(i2c, tas5713_i2c_id); - - -static struct i2c_driver tas5713_i2c_driver = { - .driver = { - .name = "tas5713", - .owner = THIS_MODULE, - .of_match_table = tas5713_of_match, - }, - .probe = tas5713_i2c_probe, - .remove = tas5713_i2c_remove, - .id_table = tas5713_i2c_id -}; - - -static int __init tas5713_modinit(void) -{ - int ret = 0; - - ret = i2c_add_driver(&tas5713_i2c_driver); - if (ret) { - printk(KERN_ERR "Failed to register tas5713 I2C driver: %d\n", - ret); - } - - return ret; -} -module_init(tas5713_modinit); - - -static void __exit tas5713_exit(void) -{ - i2c_del_driver(&tas5713_i2c_driver); -} -module_exit(tas5713_exit); - - -MODULE_AUTHOR("Sebastian Eickhoff "); -MODULE_DESCRIPTION("ASoC driver for TAS5713"); -MODULE_LICENSE("GPL v2"); --- a/sound/soc/codecs/tas5713.h +++ /dev/null @@ -1,210 +0,0 @@ -/* - * ASoC Driver for TAS5713 - * - * Author: Sebastian Eickhoff - * Copyright 2014 - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -#ifndef _TAS5713_H -#define _TAS5713_H - - -// TAS5713 I2C-bus register addresses - -#define TAS5713_CLOCK_CTRL 0x00 -#define TAS5713_DEVICE_ID 0x01 -#define TAS5713_ERROR_STATUS 0x02 -#define TAS5713_SYSTEM_CTRL1 0x03 -#define TAS5713_SERIAL_DATA_INTERFACE 0x04 -#define TAS5713_SYSTEM_CTRL2 0x05 -#define TAS5713_SOFT_MUTE 0x06 -#define TAS5713_VOL_MASTER 0x07 -#define TAS5713_VOL_CH1 0x08 -#define TAS5713_VOL_CH2 0x09 -#define TAS5713_VOL_HEADPHONE 0x0A -#define TAS5713_VOL_CONFIG 0x0E -#define TAS5713_MODULATION_LIMIT 0x10 -#define TAS5713_IC_DLY_CH1 0x11 -#define TAS5713_IC_DLY_CH2 0x12 -#define TAS5713_IC_DLY_CH3 0x13 -#define TAS5713_IC_DLY_CH4 0x14 - -#define TAS5713_START_STOP_PERIOD 0x1A -#define TAS5713_OSC_TRIM 0x1B -#define TAS5713_BKND_ERR 0x1C - -#define TAS5713_INPUT_MUX 0x20 -#define TAS5713_SRC_SELECT_CH4 0x21 -#define TAS5713_PWM_MUX 0x25 - -#define TAS5713_CH1_BQ0 0x29 -#define TAS5713_CH1_BQ1 0x2A -#define TAS5713_CH1_BQ2 0x2B -#define TAS5713_CH1_BQ3 0x2C -#define TAS5713_CH1_BQ4 0x2D -#define TAS5713_CH1_BQ5 0x2E -#define TAS5713_CH1_BQ6 0x2F -#define TAS5713_CH1_BQ7 0x58 -#define TAS5713_CH1_BQ8 0x59 - -#define TAS5713_CH2_BQ0 0x30 -#define TAS5713_CH2_BQ1 0x31 -#define TAS5713_CH2_BQ2 0x32 -#define TAS5713_CH2_BQ3 0x33 -#define TAS5713_CH2_BQ4 0x34 -#define TAS5713_CH2_BQ5 0x35 -#define TAS5713_CH2_BQ6 0x36 -#define TAS5713_CH2_BQ7 0x5C -#define TAS5713_CH2_BQ8 0x5D - -#define TAS5713_CH4_BQ0 0x5A -#define TAS5713_CH4_BQ1 0x5B -#define TAS5713_CH3_BQ0 0x5E -#define TAS5713_CH3_BQ1 0x5F - -#define TAS5713_DRC1_SOFTENING_FILTER_ALPHA_OMEGA 0x3B -#define TAS5713_DRC1_ATTACK_RELEASE_RATE 0x3C -#define TAS5713_DRC2_SOFTENING_FILTER_ALPHA_OMEGA 0x3E -#define TAS5713_DRC2_ATTACK_RELEASE_RATE 0x3F -#define TAS5713_DRC1_ATTACK_RELEASE_THRES 0x40 -#define TAS5713_DRC2_ATTACK_RELEASE_THRES 0x43 -#define TAS5713_DRC_CTRL 0x46 - -#define TAS5713_BANK_SW_CTRL 0x50 -#define TAS5713_CH1_OUTPUT_MIXER 0x51 -#define TAS5713_CH2_OUTPUT_MIXER 0x52 -#define TAS5713_CH1_INPUT_MIXER 0x53 -#define TAS5713_CH2_INPUT_MIXER 0x54 -#define TAS5713_OUTPUT_POST_SCALE 0x56 -#define TAS5713_OUTPUT_PRESCALE 0x57 - -#define TAS5713_IDF_POST_SCALE 0x62 - -#define TAS5713_CH1_INLINE_MIXER 0x70 -#define TAS5713_CH1_INLINE_DRC_EN_MIXER 0x71 -#define TAS5713_CH1_R_CHANNEL_MIXER 0x72 -#define TAS5713_CH1_L_CHANNEL_MIXER 0x73 -#define TAS5713_CH2_INLINE_MIXER 0x74 -#define TAS5713_CH2_INLINE_DRC_EN_MIXER 0x75 -#define TAS5713_CH2_L_CHANNEL_MIXER 0x76 -#define TAS5713_CH2_R_CHANNEL_MIXER 0x77 - -#define TAS5713_UPDATE_DEV_ADDR_KEY 0xF8 -#define TAS5713_UPDATE_DEV_ADDR_REG 0xF9 - -#define TAS5713_REGISTER_COUNT 0x46 -#define TAS5713_MAX_REGISTER 0xF9 - - -// Bitmasks for registers -#define TAS5713_SOFT_MUTE_ALL 0x07 - - - -struct tas5713_init_command { - const int size; - const char *const data; -}; - -static const struct tas5713_init_command tas5713_init_sequence[] = { - - // Trim oscillator - { .size = 2, .data = "\x1B\x00" }, - // System control register 1 (0x03): block DC - { .size = 2, .data = "\x03\x80" }, - // Mute everything - { .size = 2, .data = "\x05\x40" }, - // Modulation limit register (0x10): 97.7% - { .size = 2, .data = "\x10\x02" }, - // Interchannel delay registers - // (0x11, 0x12, 0x13, and 0x14): BD mode - { .size = 2, .data = "\x11\xB8" }, - { .size = 2, .data = "\x12\x60" }, - { .size = 2, .data = "\x13\xA0" }, - { .size = 2, .data = "\x14\x48" }, - // PWM shutdown group register (0x19): no shutdown - { .size = 2, .data = "\x19\x00" }, - // Input multiplexer register (0x20): BD mode - { .size = 2, .data = "\x20\x00\x89\x77\x72" }, - // PWM output mux register (0x25) - // Channel 1 --> OUTA, channel 1 neg --> OUTB - // Channel 2 --> OUTC, channel 2 neg --> OUTD - { .size = 5, .data = "\x25\x01\x02\x13\x45" }, - // DRC control (0x46): DRC off - { .size = 5, .data = "\x46\x00\x00\x00\x00" }, - // BKND_ERR register (0x1C): 299ms reset period - { .size = 2, .data = "\x1C\x07" }, - // Mute channel 3 - { .size = 2, .data = "\x0A\xFF" }, - // Volume configuration register (0x0E): volume slew 512 steps - { .size = 2, .data = "\x0E\x90" }, - // Clock control register (0x00): 44/48kHz, MCLK=64xfs - { .size = 2, .data = "\x00\x60" }, - // Bank switch and eq control (0x50): no bank switching - { .size = 5, .data = "\x50\x00\x00\x00\x00" }, - // Volume registers (0x07, 0x08, 0x09, 0x0A) - { .size = 2, .data = "\x07\x20" }, - { .size = 2, .data = "\x08\x30" }, - { .size = 2, .data = "\x09\x30" }, - { .size = 2, .data = "\x0A\xFF" }, - // 0x72, 0x73, 0x76, 0x77 input mixer: - // no intermix between channels - { .size = 5, .data = "\x72\x00\x00\x00\x00" }, - { .size = 5, .data = "\x73\x00\x80\x00\x00" }, - { .size = 5, .data = "\x76\x00\x00\x00\x00" }, - { .size = 5, .data = "\x77\x00\x80\x00\x00" }, - // 0x70, 0x71, 0x74, 0x75 inline DRC mixer: - // no inline DRC inmix - { .size = 5, .data = "\x70\x00\x80\x00\x00" }, - { .size = 5, .data = "\x71\x00\x00\x00\x00" }, - { .size = 5, .data = "\x74\x00\x80\x00\x00" }, - { .size = 5, .data = "\x75\x00\x00\x00\x00" }, - // 0x56, 0x57 Output scale - { .size = 5, .data = "\x56\x00\x80\x00\x00" }, - { .size = 5, .data = "\x57\x00\x02\x00\x00" }, - // 0x3B, 0x3c - { .size = 9, .data = "\x3B\x00\x08\x00\x00\x00\x78\x00\x00" }, - { .size = 9, .data = "\x3C\x00\x00\x01\x00\xFF\xFF\xFF\x00" }, - { .size = 9, .data = "\x3E\x00\x08\x00\x00\x00\x78\x00\x00" }, - { .size = 9, .data = "\x3F\x00\x00\x01\x00\xFF\xFF\xFF\x00" }, - { .size = 9, .data = "\x40\x00\x00\x01\x00\xFF\xFF\xFF\x00" }, - { .size = 9, .data = "\x43\x00\x00\x01\x00\xFF\xFF\xFF\x00" }, - // 0x51, 0x52: output mixer - { .size = 9, .data = "\x51\x00\x80\x00\x00\x00\x00\x00\x00" }, - { .size = 9, .data = "\x52\x00\x80\x00\x00\x00\x00\x00\x00" }, - // PEQ defaults - { .size = 21, .data = "\x29\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x2A\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x2B\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x2C\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x2D\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x2E\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x2F\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x30\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x31\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x32\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x33\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x34\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x35\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x36\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x58\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x59\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x5C\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x5D\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x5E\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x5F\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x5A\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, - { .size = 21, .data = "\x5B\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -}; - - -#endif /* _TAS5713_H */