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提交 4d50934a 编写于 作者: A Adam Thomson 提交者： Mark Brown
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ASoC: da7218: Add da7218 codec driver 

This adds support for DA7217 and DA7218 audio codecs.
Signed-off-by: NAdam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: NMark Brown <broonie@kernel.org>
上级 ee4105a5
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include/sound/da7218.h 0 → 100644
浏览文件 @ 4d50934a
/*
* da7218.h - DA7218 ASoC Codec Driver Platform Data
*
* Copyright (c) 2015 Dialog Semiconductor
*
* Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#ifndef _DA7218_PDATA_H
#define _DA7218_PDATA_H
/* Mic Bias */
enum da7218_micbias_voltage {
DA7218_MICBIAS_1_2V = -1,
DA7218_MICBIAS_1_6V,
DA7218_MICBIAS_1_8V,
DA7218_MICBIAS_2_0V,
DA7218_MICBIAS_2_2V,
DA7218_MICBIAS_2_4V,
DA7218_MICBIAS_2_6V,
DA7218_MICBIAS_2_8V,
DA7218_MICBIAS_3_0V,
};
enum da7218_mic_amp_in_sel {
DA7218_MIC_AMP_IN_SEL_DIFF = 0,
DA7218_MIC_AMP_IN_SEL_SE_P,
DA7218_MIC_AMP_IN_SEL_SE_N,
};
/* DMIC */
enum da7218_dmic_data_sel {
DA7218_DMIC_DATA_LRISE_RFALL = 0,
DA7218_DMIC_DATA_LFALL_RRISE,
};
enum da7218_dmic_samplephase {
DA7218_DMIC_SAMPLE_ON_CLKEDGE = 0,
DA7218_DMIC_SAMPLE_BETWEEN_CLKEDGE,
};
enum da7218_dmic_clk_rate {
DA7218_DMIC_CLK_3_0MHZ = 0,
DA7218_DMIC_CLK_1_5MHZ,
};
/* Headphone Detect */
enum da7218_hpldet_jack_rate {
DA7218_HPLDET_JACK_RATE_5US = 0,
DA7218_HPLDET_JACK_RATE_10US,
DA7218_HPLDET_JACK_RATE_20US,
DA7218_HPLDET_JACK_RATE_40US,
DA7218_HPLDET_JACK_RATE_80US,
DA7218_HPLDET_JACK_RATE_160US,
DA7218_HPLDET_JACK_RATE_320US,
DA7218_HPLDET_JACK_RATE_640US,
};
enum da7218_hpldet_jack_debounce {
DA7218_HPLDET_JACK_DEBOUNCE_OFF = 0,
DA7218_HPLDET_JACK_DEBOUNCE_2,
DA7218_HPLDET_JACK_DEBOUNCE_3,
DA7218_HPLDET_JACK_DEBOUNCE_4,
};
enum da7218_hpldet_jack_thr {
DA7218_HPLDET_JACK_THR_84PCT = 0,
DA7218_HPLDET_JACK_THR_88PCT,
DA7218_HPLDET_JACK_THR_92PCT,
DA7218_HPLDET_JACK_THR_96PCT,
};
struct da7218_hpldet_pdata {
enum da7218_hpldet_jack_rate jack_rate;
enum da7218_hpldet_jack_debounce jack_debounce;
enum da7218_hpldet_jack_thr jack_thr;
bool comp_inv;
bool hyst;
bool discharge;
};
struct da7218_pdata {
/* Mic */
enum da7218_micbias_voltage micbias1_lvl;
enum da7218_micbias_voltage micbias2_lvl;
enum da7218_mic_amp_in_sel mic1_amp_in_sel;
enum da7218_mic_amp_in_sel mic2_amp_in_sel;
/* DMIC */
enum da7218_dmic_data_sel dmic1_data_sel;
enum da7218_dmic_data_sel dmic2_data_sel;
enum da7218_dmic_samplephase dmic1_samplephase;
enum da7218_dmic_samplephase dmic2_samplephase;
enum da7218_dmic_clk_rate dmic1_clk_rate;
enum da7218_dmic_clk_rate dmic2_clk_rate;
/* HP Diff Supply - DA7217 only */
bool hp_diff_single_supply;
/* HP Detect - DA7218 only */
struct da7218_hpldet_pdata *hpldet_pdata;
};
#endif /* _DA7218_PDATA_H */
sound/soc/codecs/Kconfig
浏览文件 @ 4d50934a
...@@ -58,6 +58,7 @@ config SND_SOC_ALL_CODECS ...@@ -58,6 +58,7 @@ config SND_SOC_ALL_CODECS
select SND_SOC_CX20442 if TTY select SND_SOC_CX20442 if TTY
select SND_SOC_DA7210 if SND_SOC_I2C_AND_SPI select SND_SOC_DA7210 if SND_SOC_I2C_AND_SPI
select SND_SOC_DA7213 if I2C select SND_SOC_DA7213 if I2C
select SND_SOC_DA7218 if I2C
select SND_SOC_DA7219 if I2C select SND_SOC_DA7219 if I2C
select SND_SOC_DA732X if I2C select SND_SOC_DA732X if I2C
select SND_SOC_DA9055 if I2C select SND_SOC_DA9055 if I2C
...@@ -439,6 +440,9 @@ config SND_SOC_DA7210 ...@@ -439,6 +440,9 @@ config SND_SOC_DA7210
config SND_SOC_DA7213 config SND_SOC_DA7213
tristate tristate
config SND_SOC_DA7218
tristate
config SND_SOC_DA7219 config SND_SOC_DA7219
tristate tristate
......
sound/soc/codecs/Makefile
浏览文件 @ 4d50934a
...@@ -50,6 +50,7 @@ snd-soc-cs4349-objs := cs4349.o ...@@ -50,6 +50,7 @@ snd-soc-cs4349-objs := cs4349.o
snd-soc-cx20442-objs := cx20442.o snd-soc-cx20442-objs := cx20442.o
snd-soc-da7210-objs := da7210.o snd-soc-da7210-objs := da7210.o
snd-soc-da7213-objs := da7213.o snd-soc-da7213-objs := da7213.o
snd-soc-da7218-objs := da7218.o
snd-soc-da7219-objs := da7219.o da7219-aad.o snd-soc-da7219-objs := da7219.o da7219-aad.o
snd-soc-da732x-objs := da732x.o snd-soc-da732x-objs := da732x.o
snd-soc-da9055-objs := da9055.o snd-soc-da9055-objs := da9055.o
...@@ -245,6 +246,7 @@ obj-$(CONFIG_SND_SOC_CS4349) += snd-soc-cs4349.o ...@@ -245,6 +246,7 @@ obj-$(CONFIG_SND_SOC_CS4349) += snd-soc-cs4349.o
obj-$(CONFIG_SND_SOC_CX20442) += snd-soc-cx20442.o obj-$(CONFIG_SND_SOC_CX20442) += snd-soc-cx20442.o
obj-$(CONFIG_SND_SOC_DA7210) += snd-soc-da7210.o obj-$(CONFIG_SND_SOC_DA7210) += snd-soc-da7210.o
obj-$(CONFIG_SND_SOC_DA7213) += snd-soc-da7213.o obj-$(CONFIG_SND_SOC_DA7213) += snd-soc-da7213.o
obj-$(CONFIG_SND_SOC_DA7218) += snd-soc-da7218.o
obj-$(CONFIG_SND_SOC_DA7219) += snd-soc-da7219.o obj-$(CONFIG_SND_SOC_DA7219) += snd-soc-da7219.o
obj-$(CONFIG_SND_SOC_DA732X) += snd-soc-da732x.o obj-$(CONFIG_SND_SOC_DA732X) += snd-soc-da732x.o
obj-$(CONFIG_SND_SOC_DA9055) += snd-soc-da9055.o obj-$(CONFIG_SND_SOC_DA9055) += snd-soc-da9055.o
......
sound/soc/codecs/da7218.c 0 → 100644
浏览文件 @ 4d50934a
/*
* da7218.c - DA7218 ALSA SoC Codec Driver
*
* Copyright (c) 2015 Dialog Semiconductor
*
* Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/clk.h>
#include <linux/i2c.h>
#include <linux/of_device.h>
#include <linux/regmap.h>
#include <linux/slab.h>
#include <linux/pm.h>
#include <linux/module.h>
#include <linux/delay.h>
#include <linux/regulator/consumer.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include <sound/jack.h>
#include <sound/initval.h>
#include <sound/tlv.h>
#include <asm/div64.h>
#include <sound/da7218.h>
#include "da7218.h"
/*
* TLVs and Enums
*/
/* Input TLVs */
static const DECLARE_TLV_DB_SCALE(da7218_mic_gain_tlv, -600, 600, 0);
static const DECLARE_TLV_DB_SCALE(da7218_mixin_gain_tlv, -450, 150, 0);
static const DECLARE_TLV_DB_SCALE(da7218_in_dig_gain_tlv, -8325, 75, 0);
static const DECLARE_TLV_DB_SCALE(da7218_ags_trigger_tlv, -9000, 600, 0);
static const DECLARE_TLV_DB_SCALE(da7218_ags_att_max_tlv, 0, 600, 0);
static const DECLARE_TLV_DB_SCALE(da7218_alc_threshold_tlv, -9450, 150, 0);
static const DECLARE_TLV_DB_SCALE(da7218_alc_gain_tlv, 0, 600, 0);
static const DECLARE_TLV_DB_SCALE(da7218_alc_ana_gain_tlv, 0, 600, 0);
/* Input/Output TLVs */
static const DECLARE_TLV_DB_SCALE(da7218_dmix_gain_tlv, -4200, 150, 0);
/* Output TLVs */
static const DECLARE_TLV_DB_SCALE(da7218_dgs_trigger_tlv, -9450, 150, 0);
static const DECLARE_TLV_DB_SCALE(da7218_dgs_anticlip_tlv, -4200, 600, 0);
static const DECLARE_TLV_DB_SCALE(da7218_dgs_signal_tlv, -9000, 600, 0);
static const DECLARE_TLV_DB_SCALE(da7218_out_eq_band_tlv, -1050, 150, 0);
static const DECLARE_TLV_DB_SCALE(da7218_out_dig_gain_tlv, -8325, 75, 0);
static const DECLARE_TLV_DB_SCALE(da7218_dac_ng_threshold_tlv, -10200, 600, 0);
static const DECLARE_TLV_DB_SCALE(da7218_mixout_gain_tlv, -100, 50, 0);
static const DECLARE_TLV_DB_SCALE(da7218_hp_gain_tlv, -5700, 150, 0);
/* Input Enums */
static const char * const da7218_alc_attack_rate_txt[] = {
"7.33/fs", "14.66/fs", "29.32/fs", "58.64/fs", "117.3/fs", "234.6/fs",
"469.1/fs", "938.2/fs", "1876/fs", "3753/fs", "7506/fs", "15012/fs",
"30024/fs",
};
static const struct soc_enum da7218_alc_attack_rate =
SOC_ENUM_SINGLE(DA7218_ALC_CTRL2, DA7218_ALC_ATTACK_SHIFT,
DA7218_ALC_ATTACK_MAX, da7218_alc_attack_rate_txt);
static const char * const da7218_alc_release_rate_txt[] = {
"28.66/fs", "57.33/fs", "114.6/fs", "229.3/fs", "458.6/fs", "917.1/fs",
"1834/fs", "3668/fs", "7337/fs", "14674/fs", "29348/fs",
};
static const struct soc_enum da7218_alc_release_rate =
SOC_ENUM_SINGLE(DA7218_ALC_CTRL2, DA7218_ALC_RELEASE_SHIFT,
DA7218_ALC_RELEASE_MAX, da7218_alc_release_rate_txt);
static const char * const da7218_alc_hold_time_txt[] = {
"62/fs", "124/fs", "248/fs", "496/fs", "992/fs", "1984/fs", "3968/fs",
"7936/fs", "15872/fs", "31744/fs", "63488/fs", "126976/fs",
"253952/fs", "507904/fs", "1015808/fs", "2031616/fs"
};
static const struct soc_enum da7218_alc_hold_time =
SOC_ENUM_SINGLE(DA7218_ALC_CTRL3, DA7218_ALC_HOLD_SHIFT,
DA7218_ALC_HOLD_MAX, da7218_alc_hold_time_txt);
static const char * const da7218_alc_anticlip_step_txt[] = {
"0.034dB/fs", "0.068dB/fs", "0.136dB/fs", "0.272dB/fs",
};
static const struct soc_enum da7218_alc_anticlip_step =
SOC_ENUM_SINGLE(DA7218_ALC_ANTICLIP_CTRL,
DA7218_ALC_ANTICLIP_STEP_SHIFT,
DA7218_ALC_ANTICLIP_STEP_MAX,
da7218_alc_anticlip_step_txt);
static const char * const da7218_integ_rate_txt[] = {
"1/4", "1/16", "1/256", "1/65536"
};
static const struct soc_enum da7218_integ_attack_rate =
SOC_ENUM_SINGLE(DA7218_ENV_TRACK_CTRL, DA7218_INTEG_ATTACK_SHIFT,
DA7218_INTEG_MAX, da7218_integ_rate_txt);
static const struct soc_enum da7218_integ_release_rate =
SOC_ENUM_SINGLE(DA7218_ENV_TRACK_CTRL, DA7218_INTEG_RELEASE_SHIFT,
DA7218_INTEG_MAX, da7218_integ_rate_txt);
/* Input/Output Enums */
static const char * const da7218_gain_ramp_rate_txt[] = {
"Nominal Rate * 8", "Nominal Rate", "Nominal Rate / 8",
"Nominal Rate / 16",
};
static const struct soc_enum da7218_gain_ramp_rate =
SOC_ENUM_SINGLE(DA7218_GAIN_RAMP_CTRL, DA7218_GAIN_RAMP_RATE_SHIFT,
DA7218_GAIN_RAMP_RATE_MAX, da7218_gain_ramp_rate_txt);
static const char * const da7218_hpf_mode_txt[] = {
"Disabled", "Audio", "Voice",
};
static const unsigned int da7218_hpf_mode_val[] = {
DA7218_HPF_DISABLED, DA7218_HPF_AUDIO_EN, DA7218_HPF_VOICE_EN,
};
static const struct soc_enum da7218_in1_hpf_mode =
SOC_VALUE_ENUM_SINGLE(DA7218_IN_1_HPF_FILTER_CTRL,
DA7218_HPF_MODE_SHIFT, DA7218_HPF_MODE_MASK,
DA7218_HPF_MODE_MAX, da7218_hpf_mode_txt,
da7218_hpf_mode_val);
static const struct soc_enum da7218_in2_hpf_mode =
SOC_VALUE_ENUM_SINGLE(DA7218_IN_2_HPF_FILTER_CTRL,
DA7218_HPF_MODE_SHIFT, DA7218_HPF_MODE_MASK,
DA7218_HPF_MODE_MAX, da7218_hpf_mode_txt,
da7218_hpf_mode_val);
static const struct soc_enum da7218_out1_hpf_mode =
SOC_VALUE_ENUM_SINGLE(DA7218_OUT_1_HPF_FILTER_CTRL,
DA7218_HPF_MODE_SHIFT, DA7218_HPF_MODE_MASK,
DA7218_HPF_MODE_MAX, da7218_hpf_mode_txt,
da7218_hpf_mode_val);
static const char * const da7218_audio_hpf_corner_txt[] = {
"2Hz", "4Hz", "8Hz", "16Hz",
};
static const struct soc_enum da7218_in1_audio_hpf_corner =
SOC_ENUM_SINGLE(DA7218_IN_1_HPF_FILTER_CTRL,
DA7218_IN_1_AUDIO_HPF_CORNER_SHIFT,
DA7218_AUDIO_HPF_CORNER_MAX,
da7218_audio_hpf_corner_txt);
static const struct soc_enum da7218_in2_audio_hpf_corner =
SOC_ENUM_SINGLE(DA7218_IN_2_HPF_FILTER_CTRL,
DA7218_IN_2_AUDIO_HPF_CORNER_SHIFT,
DA7218_AUDIO_HPF_CORNER_MAX,
da7218_audio_hpf_corner_txt);
static const struct soc_enum da7218_out1_audio_hpf_corner =
SOC_ENUM_SINGLE(DA7218_OUT_1_HPF_FILTER_CTRL,
DA7218_OUT_1_AUDIO_HPF_CORNER_SHIFT,
DA7218_AUDIO_HPF_CORNER_MAX,
da7218_audio_hpf_corner_txt);
static const char * const da7218_voice_hpf_corner_txt[] = {
"2.5Hz", "25Hz", "50Hz", "100Hz", "150Hz", "200Hz", "300Hz", "400Hz",
};
static const struct soc_enum da7218_in1_voice_hpf_corner =
SOC_ENUM_SINGLE(DA7218_IN_1_HPF_FILTER_CTRL,
DA7218_IN_1_VOICE_HPF_CORNER_SHIFT,
DA7218_VOICE_HPF_CORNER_MAX,
da7218_voice_hpf_corner_txt);
static const struct soc_enum da7218_in2_voice_hpf_corner =
SOC_ENUM_SINGLE(DA7218_IN_2_HPF_FILTER_CTRL,
DA7218_IN_2_VOICE_HPF_CORNER_SHIFT,
DA7218_VOICE_HPF_CORNER_MAX,
da7218_voice_hpf_corner_txt);
static const struct soc_enum da7218_out1_voice_hpf_corner =
SOC_ENUM_SINGLE(DA7218_OUT_1_HPF_FILTER_CTRL,
DA7218_OUT_1_VOICE_HPF_CORNER_SHIFT,
DA7218_VOICE_HPF_CORNER_MAX,
da7218_voice_hpf_corner_txt);
static const char * const da7218_tonegen_dtmf_key_txt[] = {
"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "B", "C", "D",
"*", "#"
};
static const struct soc_enum da7218_tonegen_dtmf_key =
SOC_ENUM_SINGLE(DA7218_TONE_GEN_CFG1, DA7218_DTMF_REG_SHIFT,
DA7218_DTMF_REG_MAX, da7218_tonegen_dtmf_key_txt);
static const char * const da7218_tonegen_swg_sel_txt[] = {
"Sum", "SWG1", "SWG2", "SWG1_1-Cos"
};
static const struct soc_enum da7218_tonegen_swg_sel =
SOC_ENUM_SINGLE(DA7218_TONE_GEN_CFG2, DA7218_SWG_SEL_SHIFT,
DA7218_SWG_SEL_MAX, da7218_tonegen_swg_sel_txt);
/* Output Enums */
static const char * const da7218_dgs_rise_coeff_txt[] = {
"1/1", "1/16", "1/64", "1/256", "1/1024", "1/4096", "1/16384",
};
static const struct soc_enum da7218_dgs_rise_coeff =
SOC_ENUM_SINGLE(DA7218_DGS_RISE_FALL, DA7218_DGS_RISE_COEFF_SHIFT,
DA7218_DGS_RISE_COEFF_MAX, da7218_dgs_rise_coeff_txt);
static const char * const da7218_dgs_fall_coeff_txt[] = {
"1/4", "1/16", "1/64", "1/256", "1/1024", "1/4096", "1/16384", "1/65536",
};
static const struct soc_enum da7218_dgs_fall_coeff =
SOC_ENUM_SINGLE(DA7218_DGS_RISE_FALL, DA7218_DGS_FALL_COEFF_SHIFT,
DA7218_DGS_FALL_COEFF_MAX, da7218_dgs_fall_coeff_txt);
static const char * const da7218_dac_ng_setup_time_txt[] = {
"256 Samples", "512 Samples", "1024 Samples", "2048 Samples"
};
static const struct soc_enum da7218_dac_ng_setup_time =
SOC_ENUM_SINGLE(DA7218_DAC_NG_SETUP_TIME,
DA7218_DAC_NG_SETUP_TIME_SHIFT,
DA7218_DAC_NG_SETUP_TIME_MAX,
da7218_dac_ng_setup_time_txt);
static const char * const da7218_dac_ng_rampup_txt[] = {
"0.22ms/dB", "0.0138ms/dB"
};
static const struct soc_enum da7218_dac_ng_rampup_rate =
SOC_ENUM_SINGLE(DA7218_DAC_NG_SETUP_TIME,
DA7218_DAC_NG_RAMPUP_RATE_SHIFT,
DA7218_DAC_NG_RAMPUP_RATE_MAX,
da7218_dac_ng_rampup_txt);
static const char * const da7218_dac_ng_rampdown_txt[] = {
"0.88ms/dB", "14.08ms/dB"
};
static const struct soc_enum da7218_dac_ng_rampdown_rate =
SOC_ENUM_SINGLE(DA7218_DAC_NG_SETUP_TIME,
DA7218_DAC_NG_RAMPDN_RATE_SHIFT,
DA7218_DAC_NG_RAMPDN_RATE_MAX,
da7218_dac_ng_rampdown_txt);
static const char * const da7218_cp_mchange_txt[] = {
"Largest Volume", "DAC Volume", "Signal Magnitude"
};
static const unsigned int da7218_cp_mchange_val[] = {
DA7218_CP_MCHANGE_LARGEST_VOL, DA7218_CP_MCHANGE_DAC_VOL,
DA7218_CP_MCHANGE_SIG_MAG
};
static const struct soc_enum da7218_cp_mchange =
SOC_VALUE_ENUM_SINGLE(DA7218_CP_CTRL, DA7218_CP_MCHANGE_SHIFT,
DA7218_CP_MCHANGE_REL_MASK, DA7218_CP_MCHANGE_MAX,
da7218_cp_mchange_txt, da7218_cp_mchange_val);
static const char * const da7218_cp_fcontrol_txt[] = {
"1MHz", "500KHz", "250KHz", "125KHz", "63KHz", "0KHz"
};
static const struct soc_enum da7218_cp_fcontrol =
SOC_ENUM_SINGLE(DA7218_CP_DELAY, DA7218_CP_FCONTROL_SHIFT,
DA7218_CP_FCONTROL_MAX, da7218_cp_fcontrol_txt);
static const char * const da7218_cp_tau_delay_txt[] = {
"0ms", "2ms", "4ms", "16ms", "64ms", "128ms", "256ms", "512ms"
};
static const struct soc_enum da7218_cp_tau_delay =
SOC_ENUM_SINGLE(DA7218_CP_DELAY, DA7218_CP_TAU_DELAY_SHIFT,
DA7218_CP_TAU_DELAY_MAX, da7218_cp_tau_delay_txt);
/*
* Control Functions
*/
/* ALC */
static void da7218_alc_calib(struct snd_soc_codec *codec)
{
u8 mic_1_ctrl, mic_2_ctrl;
u8 mixin_1_ctrl, mixin_2_ctrl;
u8 in_1l_filt_ctrl, in_1r_filt_ctrl, in_2l_filt_ctrl, in_2r_filt_ctrl;
u8 in_1_hpf_ctrl, in_2_hpf_ctrl;
u8 calib_ctrl;
int i = 0;
bool calibrated = false;
/* Save current state of MIC control registers */
mic_1_ctrl = snd_soc_read(codec, DA7218_MIC_1_CTRL);
mic_2_ctrl = snd_soc_read(codec, DA7218_MIC_2_CTRL);
/* Save current state of input mixer control registers */
mixin_1_ctrl = snd_soc_read(codec, DA7218_MIXIN_1_CTRL);
mixin_2_ctrl = snd_soc_read(codec, DA7218_MIXIN_2_CTRL);
/* Save current state of input filter control registers */
in_1l_filt_ctrl = snd_soc_read(codec, DA7218_IN_1L_FILTER_CTRL);
in_1r_filt_ctrl = snd_soc_read(codec, DA7218_IN_1R_FILTER_CTRL);
in_2l_filt_ctrl = snd_soc_read(codec, DA7218_IN_2L_FILTER_CTRL);
in_2r_filt_ctrl = snd_soc_read(codec, DA7218_IN_2R_FILTER_CTRL);
/* Save current state of input HPF control registers */
in_1_hpf_ctrl = snd_soc_read(codec, DA7218_IN_1_HPF_FILTER_CTRL);
in_2_hpf_ctrl = snd_soc_read(codec, DA7218_IN_2_HPF_FILTER_CTRL);
/* Enable then Mute MIC PGAs */
snd_soc_update_bits(codec, DA7218_MIC_1_CTRL, DA7218_MIC_1_AMP_EN_MASK,
DA7218_MIC_1_AMP_EN_MASK);
snd_soc_update_bits(codec, DA7218_MIC_2_CTRL, DA7218_MIC_2_AMP_EN_MASK,
DA7218_MIC_2_AMP_EN_MASK);
snd_soc_update_bits(codec, DA7218_MIC_1_CTRL,
DA7218_MIC_1_AMP_MUTE_EN_MASK,
DA7218_MIC_1_AMP_MUTE_EN_MASK);
snd_soc_update_bits(codec, DA7218_MIC_2_CTRL,
DA7218_MIC_2_AMP_MUTE_EN_MASK,
DA7218_MIC_2_AMP_MUTE_EN_MASK);
/* Enable input mixers unmuted */
snd_soc_update_bits(codec, DA7218_MIXIN_1_CTRL,
DA7218_MIXIN_1_AMP_EN_MASK |
DA7218_MIXIN_1_AMP_MUTE_EN_MASK,
DA7218_MIXIN_1_AMP_EN_MASK);
snd_soc_update_bits(codec, DA7218_MIXIN_2_CTRL,
DA7218_MIXIN_2_AMP_EN_MASK |
DA7218_MIXIN_2_AMP_MUTE_EN_MASK,
DA7218_MIXIN_2_AMP_EN_MASK);
/* Enable input filters unmuted */
snd_soc_update_bits(codec, DA7218_IN_1L_FILTER_CTRL,
DA7218_IN_1L_FILTER_EN_MASK |
DA7218_IN_1L_MUTE_EN_MASK,
DA7218_IN_1L_FILTER_EN_MASK);
snd_soc_update_bits(codec, DA7218_IN_1R_FILTER_CTRL,
DA7218_IN_1R_FILTER_EN_MASK |
DA7218_IN_1R_MUTE_EN_MASK,
DA7218_IN_1R_FILTER_EN_MASK);
snd_soc_update_bits(codec, DA7218_IN_2L_FILTER_CTRL,
DA7218_IN_2L_FILTER_EN_MASK |
DA7218_IN_2L_MUTE_EN_MASK,
DA7218_IN_2L_FILTER_EN_MASK);
snd_soc_update_bits(codec, DA7218_IN_2R_FILTER_CTRL,
DA7218_IN_2R_FILTER_EN_MASK |
DA7218_IN_2R_MUTE_EN_MASK,
DA7218_IN_2R_FILTER_EN_MASK);
/*
* Make sure input HPFs voice mode is disabled, otherwise for sampling
* rates above 32KHz the ADC signals will be stopped and will cause
* calibration to lock up.
*/
snd_soc_update_bits(codec, DA7218_IN_1_HPF_FILTER_CTRL,
DA7218_IN_1_VOICE_EN_MASK, 0);
snd_soc_update_bits(codec, DA7218_IN_2_HPF_FILTER_CTRL,
DA7218_IN_2_VOICE_EN_MASK, 0);
/* Perform auto calibration */
snd_soc_update_bits(codec, DA7218_CALIB_CTRL, DA7218_CALIB_AUTO_EN_MASK,
DA7218_CALIB_AUTO_EN_MASK);
do {
calib_ctrl = snd_soc_read(codec, DA7218_CALIB_CTRL);
if (calib_ctrl & DA7218_CALIB_AUTO_EN_MASK) {
++i;
usleep_range(DA7218_ALC_CALIB_DELAY_MIN,
DA7218_ALC_CALIB_DELAY_MAX);
} else {
calibrated = true;
}
} while ((i < DA7218_ALC_CALIB_MAX_TRIES) && (!calibrated));
/* If auto calibration fails, disable DC offset, hybrid ALC */
if ((!calibrated) || (calib_ctrl & DA7218_CALIB_OVERFLOW_MASK)) {
dev_warn(codec->dev,
"ALC auto calibration failed - %s\n",
(calibrated) ? "overflow" : "timeout");
snd_soc_update_bits(codec, DA7218_CALIB_CTRL,
DA7218_CALIB_OFFSET_EN_MASK, 0);
snd_soc_update_bits(codec, DA7218_ALC_CTRL1,
DA7218_ALC_SYNC_MODE_MASK, 0);
} else {
/* Enable DC offset cancellation */
snd_soc_update_bits(codec, DA7218_CALIB_CTRL,
DA7218_CALIB_OFFSET_EN_MASK,
DA7218_CALIB_OFFSET_EN_MASK);
/* Enable ALC hybrid mode */
snd_soc_update_bits(codec, DA7218_ALC_CTRL1,
DA7218_ALC_SYNC_MODE_MASK,
DA7218_ALC_SYNC_MODE_CH1 |
DA7218_ALC_SYNC_MODE_CH2);
}
/* Restore input HPF control registers to original states */
snd_soc_write(codec, DA7218_IN_1_HPF_FILTER_CTRL, in_1_hpf_ctrl);
snd_soc_write(codec, DA7218_IN_2_HPF_FILTER_CTRL, in_2_hpf_ctrl);
/* Restore input filter control registers to original states */
snd_soc_write(codec, DA7218_IN_1L_FILTER_CTRL, in_1l_filt_ctrl);
snd_soc_write(codec, DA7218_IN_1R_FILTER_CTRL, in_1r_filt_ctrl);
snd_soc_write(codec, DA7218_IN_2L_FILTER_CTRL, in_2l_filt_ctrl);
snd_soc_write(codec, DA7218_IN_2R_FILTER_CTRL, in_2r_filt_ctrl);
/* Restore input mixer control registers to original state */
snd_soc_write(codec, DA7218_MIXIN_1_CTRL, mixin_1_ctrl);
snd_soc_write(codec, DA7218_MIXIN_2_CTRL, mixin_2_ctrl);
/* Restore MIC control registers to original states */
snd_soc_write(codec, DA7218_MIC_1_CTRL, mic_1_ctrl);
snd_soc_write(codec, DA7218_MIC_2_CTRL, mic_2_ctrl);
}
static int da7218_mixin_gain_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
int ret;
ret = snd_soc_put_volsw(kcontrol, ucontrol);
/*
* If ALC in operation and value of control has been updated,
* make sure calibrated offsets are updated.
*/
if ((ret == 1) && (da7218->alc_en))
da7218_alc_calib(codec);
return ret;
}
static int da7218_alc_sw_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct soc_mixer_control *mc =
(struct soc_mixer_control *) kcontrol->private_value;
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
unsigned int lvalue = ucontrol->value.integer.value[0];
unsigned int rvalue = ucontrol->value.integer.value[1];
unsigned int lshift = mc->shift;
unsigned int rshift = mc->rshift;
unsigned int mask = (mc->max << lshift) | (mc->max << rshift);
/* Force ALC offset calibration if enabling ALC */
if ((lvalue || rvalue) && (!da7218->alc_en))
da7218_alc_calib(codec);
/* Update bits to detail which channels are enabled/disabled */
da7218->alc_en &= ~mask;
da7218->alc_en |= (lvalue << lshift) | (rvalue << rshift);
return snd_soc_put_volsw(kcontrol, ucontrol);
}
/* ToneGen */
static int da7218_tonegen_freq_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
struct soc_mixer_control *mixer_ctrl =
(struct soc_mixer_control *) kcontrol->private_value;
unsigned int reg = mixer_ctrl->reg;
u16 val;
int ret;
/*
* Frequency value spans two 8-bit registers, lower then upper byte.
* Therefore we need to convert to host endianness here.
*/
ret = regmap_raw_read(da7218->regmap, reg, &val, 2);
if (ret)
return ret;
ucontrol->value.integer.value[0] = le16_to_cpu(val);
return 0;
}
static int da7218_tonegen_freq_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
struct soc_mixer_control *mixer_ctrl =
(struct soc_mixer_control *) kcontrol->private_value;
unsigned int reg = mixer_ctrl->reg;
u16 val;
/*
* Frequency value spans two 8-bit registers, lower then upper byte.
* Therefore we need to convert to little endian here to align with
* HW registers.
*/
val = cpu_to_le16(ucontrol->value.integer.value[0]);
return regmap_raw_write(da7218->regmap, reg, &val, 2);
}
static int da7218_mic_lvl_det_sw_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
struct soc_mixer_control *mixer_ctrl =
(struct soc_mixer_control *) kcontrol->private_value;
unsigned int lvalue = ucontrol->value.integer.value[0];
unsigned int rvalue = ucontrol->value.integer.value[1];
unsigned int lshift = mixer_ctrl->shift;
unsigned int rshift = mixer_ctrl->rshift;
unsigned int mask = (mixer_ctrl->max << lshift) |
(mixer_ctrl->max << rshift);
da7218->mic_lvl_det_en &= ~mask;
da7218->mic_lvl_det_en |= (lvalue << lshift) | (rvalue << rshift);
/*
* Here we only enable the feature on paths which are already
* powered. If a channel is enabled here for level detect, but that path
* isn't powered, then the channel will actually be enabled when we do
* power the path (IN_FILTER widget events). This handling avoids
* unwanted level detect events.
*/
return snd_soc_write(codec, mixer_ctrl->reg,
(da7218->in_filt_en & da7218->mic_lvl_det_en));
}
static int da7218_mic_lvl_det_sw_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
struct soc_mixer_control *mixer_ctrl =
(struct soc_mixer_control *) kcontrol->private_value;
unsigned int lshift = mixer_ctrl->shift;
unsigned int rshift = mixer_ctrl->rshift;
unsigned int lmask = (mixer_ctrl->max << lshift);
unsigned int rmask = (mixer_ctrl->max << rshift);
ucontrol->value.integer.value[0] =
(da7218->mic_lvl_det_en & lmask) >> lshift;
ucontrol->value.integer.value[1] =
(da7218->mic_lvl_det_en & rmask) >> rshift;
return 0;
}
static int da7218_biquad_coeff_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
struct soc_bytes_ext *bytes_ext =
(struct soc_bytes_ext *) kcontrol->private_value;
/* Determine which BiQuads we're setting based on size of config data */
switch (bytes_ext->max) {
case DA7218_OUT_1_BIQ_5STAGE_CFG_SIZE:
memcpy(ucontrol->value.bytes.data, da7218->biq_5stage_coeff,
bytes_ext->max);
break;
case DA7218_SIDETONE_BIQ_3STAGE_CFG_SIZE:
memcpy(ucontrol->value.bytes.data, da7218->stbiq_3stage_coeff,
bytes_ext->max);
break;
default:
return -EINVAL;
}
return 0;
}
static int da7218_biquad_coeff_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
struct soc_bytes_ext *bytes_ext =
(struct soc_bytes_ext *) kcontrol->private_value;
u8 reg, out_filt1l;
u8 cfg[DA7218_BIQ_CFG_SIZE];
int i;
/*
* Determine which BiQuads we're setting based on size of config data,
* and stored the data for use by get function.
*/
switch (bytes_ext->max) {
case DA7218_OUT_1_BIQ_5STAGE_CFG_SIZE:
reg = DA7218_OUT_1_BIQ_5STAGE_DATA;
memcpy(da7218->biq_5stage_coeff, ucontrol->value.bytes.data,
bytes_ext->max);
break;
case DA7218_SIDETONE_BIQ_3STAGE_CFG_SIZE:
reg = DA7218_SIDETONE_BIQ_3STAGE_DATA;
memcpy(da7218->stbiq_3stage_coeff, ucontrol->value.bytes.data,
bytes_ext->max);
break;
default:
return -EINVAL;
}
/* Make sure at least out filter1 enabled to allow programming */
out_filt1l = snd_soc_read(codec, DA7218_OUT_1L_FILTER_CTRL);
snd_soc_write(codec, DA7218_OUT_1L_FILTER_CTRL,
out_filt1l | DA7218_OUT_1L_FILTER_EN_MASK);
for (i = 0; i < bytes_ext->max; ++i) {
cfg[DA7218_BIQ_CFG_DATA] = ucontrol->value.bytes.data[i];
cfg[DA7218_BIQ_CFG_ADDR] = i;
regmap_raw_write(da7218->regmap, reg, cfg, DA7218_BIQ_CFG_SIZE);
}
/* Restore filter to previous setting */
snd_soc_write(codec, DA7218_OUT_1L_FILTER_CTRL, out_filt1l);
return 0;
}
/*
* KControls
*/
static const struct snd_kcontrol_new da7218_snd_controls[] = {
/* Mics */
SOC_SINGLE_TLV("Mic1 Volume", DA7218_MIC_1_GAIN,
DA7218_MIC_1_AMP_GAIN_SHIFT, DA7218_MIC_AMP_GAIN_MAX,
DA7218_NO_INVERT, da7218_mic_gain_tlv),
SOC_SINGLE("Mic1 Switch", DA7218_MIC_1_CTRL,
DA7218_MIC_1_AMP_MUTE_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_INVERT),
SOC_SINGLE_TLV("Mic2 Volume", DA7218_MIC_2_GAIN,
DA7218_MIC_2_AMP_GAIN_SHIFT, DA7218_MIC_AMP_GAIN_MAX,
DA7218_NO_INVERT, da7218_mic_gain_tlv),
SOC_SINGLE("Mic2 Switch", DA7218_MIC_2_CTRL,
DA7218_MIC_2_AMP_MUTE_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_INVERT),
/* Mixer Input */
SOC_SINGLE_EXT_TLV("Mixin1 Volume", DA7218_MIXIN_1_GAIN,
DA7218_MIXIN_1_AMP_GAIN_SHIFT,
DA7218_MIXIN_AMP_GAIN_MAX, DA7218_NO_INVERT,
snd_soc_get_volsw, da7218_mixin_gain_put,
da7218_mixin_gain_tlv),
SOC_SINGLE("Mixin1 Switch", DA7218_MIXIN_1_CTRL,
DA7218_MIXIN_1_AMP_MUTE_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_INVERT),
SOC_SINGLE("Mixin1 Gain Ramp Switch", DA7218_MIXIN_1_CTRL,
DA7218_MIXIN_1_AMP_RAMP_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
SOC_SINGLE("Mixin1 ZC Gain Switch", DA7218_MIXIN_1_CTRL,
DA7218_MIXIN_1_AMP_ZC_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
SOC_SINGLE_EXT_TLV("Mixin2 Volume", DA7218_MIXIN_2_GAIN,
DA7218_MIXIN_2_AMP_GAIN_SHIFT,
DA7218_MIXIN_AMP_GAIN_MAX, DA7218_NO_INVERT,
snd_soc_get_volsw, da7218_mixin_gain_put,
da7218_mixin_gain_tlv),
SOC_SINGLE("Mixin2 Switch", DA7218_MIXIN_2_CTRL,
DA7218_MIXIN_2_AMP_MUTE_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_INVERT),
SOC_SINGLE("Mixin2 Gain Ramp Switch", DA7218_MIXIN_2_CTRL,
DA7218_MIXIN_2_AMP_RAMP_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
SOC_SINGLE("Mixin2 ZC Gain Switch", DA7218_MIXIN_2_CTRL,
DA7218_MIXIN_2_AMP_ZC_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
/* ADCs */
SOC_SINGLE("ADC1 AAF Switch", DA7218_ADC_1_CTRL,
DA7218_ADC_1_AAF_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
SOC_SINGLE("ADC2 AAF Switch", DA7218_ADC_2_CTRL,
DA7218_ADC_2_AAF_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
SOC_SINGLE("ADC LP Mode Switch", DA7218_ADC_MODE,
DA7218_ADC_LP_MODE_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
/* Input Filters */
SOC_SINGLE_TLV("In Filter1L Volume", DA7218_IN_1L_GAIN,
DA7218_IN_1L_DIGITAL_GAIN_SHIFT,
DA7218_IN_DIGITAL_GAIN_MAX, DA7218_NO_INVERT,
da7218_in_dig_gain_tlv),
SOC_SINGLE("In Filter1L Switch", DA7218_IN_1L_FILTER_CTRL,
DA7218_IN_1L_MUTE_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_INVERT),
SOC_SINGLE("In Filter1L Gain Ramp Switch", DA7218_IN_1L_FILTER_CTRL,
DA7218_IN_1L_RAMP_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
SOC_SINGLE_TLV("In Filter1R Volume", DA7218_IN_1R_GAIN,
DA7218_IN_1R_DIGITAL_GAIN_SHIFT,
DA7218_IN_DIGITAL_GAIN_MAX, DA7218_NO_INVERT,
da7218_in_dig_gain_tlv),
SOC_SINGLE("In Filter1R Switch", DA7218_IN_1R_FILTER_CTRL,
DA7218_IN_1R_MUTE_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_INVERT),
SOC_SINGLE("In Filter1R Gain Ramp Switch",
DA7218_IN_1R_FILTER_CTRL, DA7218_IN_1R_RAMP_EN_SHIFT,
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT),
SOC_SINGLE_TLV("In Filter2L Volume", DA7218_IN_2L_GAIN,
DA7218_IN_2L_DIGITAL_GAIN_SHIFT,
DA7218_IN_DIGITAL_GAIN_MAX, DA7218_NO_INVERT,
da7218_in_dig_gain_tlv),
SOC_SINGLE("In Filter2L Switch", DA7218_IN_2L_FILTER_CTRL,
DA7218_IN_2L_MUTE_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_INVERT),
SOC_SINGLE("In Filter2L Gain Ramp Switch", DA7218_IN_2L_FILTER_CTRL,
DA7218_IN_2L_RAMP_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
SOC_SINGLE_TLV("In Filter2R Volume", DA7218_IN_2R_GAIN,
DA7218_IN_2R_DIGITAL_GAIN_SHIFT,
DA7218_IN_DIGITAL_GAIN_MAX, DA7218_NO_INVERT,
da7218_in_dig_gain_tlv),
SOC_SINGLE("In Filter2R Switch", DA7218_IN_2R_FILTER_CTRL,
DA7218_IN_2R_MUTE_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_INVERT),
SOC_SINGLE("In Filter2R Gain Ramp Switch",
DA7218_IN_2R_FILTER_CTRL, DA7218_IN_2R_RAMP_EN_SHIFT,
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT),
/* AGS */
SOC_SINGLE_TLV("AGS Trigger", DA7218_AGS_TRIGGER,
DA7218_AGS_TRIGGER_SHIFT, DA7218_AGS_TRIGGER_MAX,
DA7218_INVERT, da7218_ags_trigger_tlv),
SOC_SINGLE_TLV("AGS Max Attenuation", DA7218_AGS_ATT_MAX,
DA7218_AGS_ATT_MAX_SHIFT, DA7218_AGS_ATT_MAX_MAX,
DA7218_NO_INVERT, da7218_ags_att_max_tlv),
SOC_SINGLE("AGS Anticlip Switch", DA7218_AGS_ANTICLIP_CTRL,
DA7218_AGS_ANTICLIP_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
SOC_SINGLE("AGS Channel1 Switch", DA7218_AGS_ENABLE,
DA7218_AGS_ENABLE_CHAN1_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
SOC_SINGLE("AGS Channel2 Switch", DA7218_AGS_ENABLE,
DA7218_AGS_ENABLE_CHAN2_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
/* ALC */
SOC_ENUM("ALC Attack Rate", da7218_alc_attack_rate),
SOC_ENUM("ALC Release Rate", da7218_alc_release_rate),
SOC_ENUM("ALC Hold Time", da7218_alc_hold_time),
SOC_SINGLE_TLV("ALC Noise Threshold", DA7218_ALC_NOISE,
DA7218_ALC_NOISE_SHIFT, DA7218_ALC_THRESHOLD_MAX,
DA7218_INVERT, da7218_alc_threshold_tlv),
SOC_SINGLE_TLV("ALC Min Threshold", DA7218_ALC_TARGET_MIN,
DA7218_ALC_THRESHOLD_MIN_SHIFT, DA7218_ALC_THRESHOLD_MAX,
DA7218_INVERT, da7218_alc_threshold_tlv),
SOC_SINGLE_TLV("ALC Max Threshold", DA7218_ALC_TARGET_MAX,
DA7218_ALC_THRESHOLD_MAX_SHIFT, DA7218_ALC_THRESHOLD_MAX,
DA7218_INVERT, da7218_alc_threshold_tlv),
SOC_SINGLE_TLV("ALC Max Attenuation", DA7218_ALC_GAIN_LIMITS,
DA7218_ALC_ATTEN_MAX_SHIFT, DA7218_ALC_ATTEN_GAIN_MAX,
DA7218_NO_INVERT, da7218_alc_gain_tlv),
SOC_SINGLE_TLV("ALC Max Gain", DA7218_ALC_GAIN_LIMITS,
DA7218_ALC_GAIN_MAX_SHIFT, DA7218_ALC_ATTEN_GAIN_MAX,
DA7218_NO_INVERT, da7218_alc_gain_tlv),
SOC_SINGLE_RANGE_TLV("ALC Min Analog Gain", DA7218_ALC_ANA_GAIN_LIMITS,
DA7218_ALC_ANA_GAIN_MIN_SHIFT,
DA7218_ALC_ANA_GAIN_MIN, DA7218_ALC_ANA_GAIN_MAX,
DA7218_NO_INVERT, da7218_alc_ana_gain_tlv),
SOC_SINGLE_RANGE_TLV("ALC Max Analog Gain", DA7218_ALC_ANA_GAIN_LIMITS,
DA7218_ALC_ANA_GAIN_MAX_SHIFT,
DA7218_ALC_ANA_GAIN_MIN, DA7218_ALC_ANA_GAIN_MAX,
DA7218_NO_INVERT, da7218_alc_ana_gain_tlv),
SOC_ENUM("ALC Anticlip Step", da7218_alc_anticlip_step),
SOC_SINGLE("ALC Anticlip Switch", DA7218_ALC_ANTICLIP_CTRL,
DA7218_ALC_ANTICLIP_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
SOC_DOUBLE_EXT("ALC Channel1 Switch", DA7218_ALC_CTRL1,
DA7218_ALC_CHAN1_L_EN_SHIFT, DA7218_ALC_CHAN1_R_EN_SHIFT,
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT,
snd_soc_get_volsw, da7218_alc_sw_put),
SOC_DOUBLE_EXT("ALC Channel2 Switch", DA7218_ALC_CTRL1,
DA7218_ALC_CHAN2_L_EN_SHIFT, DA7218_ALC_CHAN2_R_EN_SHIFT,
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT,
snd_soc_get_volsw, da7218_alc_sw_put),
/* Envelope Tracking */
SOC_ENUM("Envelope Tracking Attack Rate", da7218_integ_attack_rate),
SOC_ENUM("Envelope Tracking Release Rate", da7218_integ_release_rate),
/* Input High-Pass Filters */
SOC_ENUM("In Filter1 HPF Mode", da7218_in1_hpf_mode),
SOC_ENUM("In Filter1 HPF Corner Audio", da7218_in1_audio_hpf_corner),
SOC_ENUM("In Filter1 HPF Corner Voice", da7218_in1_voice_hpf_corner),
SOC_ENUM("In Filter2 HPF Mode", da7218_in2_hpf_mode),
SOC_ENUM("In Filter2 HPF Corner Audio", da7218_in2_audio_hpf_corner),
SOC_ENUM("In Filter2 HPF Corner Voice", da7218_in2_voice_hpf_corner),
/* Mic Level Detect */
SOC_DOUBLE_EXT("Mic Level Detect Channel1 Switch", DA7218_LVL_DET_CTRL,
DA7218_LVL_DET_EN_CHAN1L_SHIFT,
DA7218_LVL_DET_EN_CHAN1R_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT, da7218_mic_lvl_det_sw_get,
da7218_mic_lvl_det_sw_put),
SOC_DOUBLE_EXT("Mic Level Detect Channel2 Switch", DA7218_LVL_DET_CTRL,
DA7218_LVL_DET_EN_CHAN2L_SHIFT,
DA7218_LVL_DET_EN_CHAN2R_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT, da7218_mic_lvl_det_sw_get,
da7218_mic_lvl_det_sw_put),
SOC_SINGLE("Mic Level Detect Level", DA7218_LVL_DET_LEVEL,
DA7218_LVL_DET_LEVEL_SHIFT, DA7218_LVL_DET_LEVEL_MAX,
DA7218_NO_INVERT),
/* Digital Mixer (Input) */
SOC_SINGLE_TLV("DMix In Filter1L Out1 DAIL Volume",
DA7218_DMIX_OUTDAI_1L_INFILT_1L_GAIN,
DA7218_OUTDAI_1L_INFILT_1L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter1L Out1 DAIR Volume",
DA7218_DMIX_OUTDAI_1R_INFILT_1L_GAIN,
DA7218_OUTDAI_1R_INFILT_1L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter1L Out2 DAIL Volume",
DA7218_DMIX_OUTDAI_2L_INFILT_1L_GAIN,
DA7218_OUTDAI_2L_INFILT_1L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter1L Out2 DAIR Volume",
DA7218_DMIX_OUTDAI_2R_INFILT_1L_GAIN,
DA7218_OUTDAI_2R_INFILT_1L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter1R Out1 DAIL Volume",
DA7218_DMIX_OUTDAI_1L_INFILT_1R_GAIN,
DA7218_OUTDAI_1L_INFILT_1R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter1R Out1 DAIR Volume",
DA7218_DMIX_OUTDAI_1R_INFILT_1R_GAIN,
DA7218_OUTDAI_1R_INFILT_1R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter1R Out2 DAIL Volume",
DA7218_DMIX_OUTDAI_2L_INFILT_1R_GAIN,
DA7218_OUTDAI_2L_INFILT_1R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter1R Out2 DAIR Volume",
DA7218_DMIX_OUTDAI_2R_INFILT_1R_GAIN,
DA7218_OUTDAI_2R_INFILT_1R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter2L Out1 DAIL Volume",
DA7218_DMIX_OUTDAI_1L_INFILT_2L_GAIN,
DA7218_OUTDAI_1L_INFILT_2L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter2L Out1 DAIR Volume",
DA7218_DMIX_OUTDAI_1R_INFILT_2L_GAIN,
DA7218_OUTDAI_1R_INFILT_2L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter2L Out2 DAIL Volume",
DA7218_DMIX_OUTDAI_2L_INFILT_2L_GAIN,
DA7218_OUTDAI_2L_INFILT_2L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter2L Out2 DAIR Volume",
DA7218_DMIX_OUTDAI_2R_INFILT_2L_GAIN,
DA7218_OUTDAI_2R_INFILT_2L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter2R Out1 DAIL Volume",
DA7218_DMIX_OUTDAI_1L_INFILT_2R_GAIN,
DA7218_OUTDAI_1L_INFILT_2R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter2R Out1 DAIR Volume",
DA7218_DMIX_OUTDAI_1R_INFILT_2R_GAIN,
DA7218_OUTDAI_1R_INFILT_2R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter2R Out2 DAIL Volume",
DA7218_DMIX_OUTDAI_2L_INFILT_2R_GAIN,
DA7218_OUTDAI_2L_INFILT_2R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter2R Out2 DAIR Volume",
DA7218_DMIX_OUTDAI_2R_INFILT_2R_GAIN,
DA7218_OUTDAI_2R_INFILT_2R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix ToneGen Out1 DAIL Volume",
DA7218_DMIX_OUTDAI_1L_TONEGEN_GAIN,
DA7218_OUTDAI_1L_TONEGEN_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix ToneGen Out1 DAIR Volume",
DA7218_DMIX_OUTDAI_1R_TONEGEN_GAIN,
DA7218_OUTDAI_1R_TONEGEN_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix ToneGen Out2 DAIL Volume",
DA7218_DMIX_OUTDAI_2L_TONEGEN_GAIN,
DA7218_OUTDAI_2L_TONEGEN_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix ToneGen Out2 DAIR Volume",
DA7218_DMIX_OUTDAI_2R_TONEGEN_GAIN,
DA7218_OUTDAI_2R_TONEGEN_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In DAIL Out1 DAIL Volume",
DA7218_DMIX_OUTDAI_1L_INDAI_1L_GAIN,
DA7218_OUTDAI_1L_INDAI_1L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In DAIL Out1 DAIR Volume",
DA7218_DMIX_OUTDAI_1R_INDAI_1L_GAIN,
DA7218_OUTDAI_1R_INDAI_1L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In DAIL Out2 DAIL Volume",
DA7218_DMIX_OUTDAI_2L_INDAI_1L_GAIN,
DA7218_OUTDAI_2L_INDAI_1L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In DAIL Out2 DAIR Volume",
DA7218_DMIX_OUTDAI_2R_INDAI_1L_GAIN,
DA7218_OUTDAI_2R_INDAI_1L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In DAIR Out1 DAIL Volume",
DA7218_DMIX_OUTDAI_1L_INDAI_1R_GAIN,
DA7218_OUTDAI_1L_INDAI_1R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In DAIR Out1 DAIR Volume",
DA7218_DMIX_OUTDAI_1R_INDAI_1R_GAIN,
DA7218_OUTDAI_1R_INDAI_1R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In DAIR Out2 DAIL Volume",
DA7218_DMIX_OUTDAI_2L_INDAI_1R_GAIN,
DA7218_OUTDAI_2L_INDAI_1R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In DAIR Out2 DAIR Volume",
DA7218_DMIX_OUTDAI_2R_INDAI_1R_GAIN,
DA7218_OUTDAI_2R_INDAI_1R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
/* Digital Mixer (Output) */
SOC_SINGLE_TLV("DMix In Filter1L Out FilterL Volume",
DA7218_DMIX_OUTFILT_1L_INFILT_1L_GAIN,
DA7218_OUTFILT_1L_INFILT_1L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter1L Out FilterR Volume",
DA7218_DMIX_OUTFILT_1R_INFILT_1L_GAIN,
DA7218_OUTFILT_1R_INFILT_1L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter1R Out FilterL Volume",
DA7218_DMIX_OUTFILT_1L_INFILT_1R_GAIN,
DA7218_OUTFILT_1L_INFILT_1R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter1R Out FilterR Volume",
DA7218_DMIX_OUTFILT_1R_INFILT_1R_GAIN,
DA7218_OUTFILT_1R_INFILT_1R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter2L Out FilterL Volume",
DA7218_DMIX_OUTFILT_1L_INFILT_2L_GAIN,
DA7218_OUTFILT_1L_INFILT_2L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter2L Out FilterR Volume",
DA7218_DMIX_OUTFILT_1R_INFILT_2L_GAIN,
DA7218_OUTFILT_1R_INFILT_2L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter2R Out FilterL Volume",
DA7218_DMIX_OUTFILT_1L_INFILT_2R_GAIN,
DA7218_OUTFILT_1L_INFILT_2R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In Filter2R Out FilterR Volume",
DA7218_DMIX_OUTFILT_1R_INFILT_2R_GAIN,
DA7218_OUTFILT_1R_INFILT_2R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix ToneGen Out FilterL Volume",
DA7218_DMIX_OUTFILT_1L_TONEGEN_GAIN,
DA7218_OUTFILT_1L_TONEGEN_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix ToneGen Out FilterR Volume",
DA7218_DMIX_OUTFILT_1R_TONEGEN_GAIN,
DA7218_OUTFILT_1R_TONEGEN_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In DAIL Out FilterL Volume",
DA7218_DMIX_OUTFILT_1L_INDAI_1L_GAIN,
DA7218_OUTFILT_1L_INDAI_1L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In DAIL Out FilterR Volume",
DA7218_DMIX_OUTFILT_1R_INDAI_1L_GAIN,
DA7218_OUTFILT_1R_INDAI_1L_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In DAIR Out FilterL Volume",
DA7218_DMIX_OUTFILT_1L_INDAI_1R_GAIN,
DA7218_OUTFILT_1L_INDAI_1R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
SOC_SINGLE_TLV("DMix In DAIR Out FilterR Volume",
DA7218_DMIX_OUTFILT_1R_INDAI_1R_GAIN,
DA7218_OUTFILT_1R_INDAI_1R_GAIN_SHIFT,
DA7218_DMIX_GAIN_MAX, DA7218_NO_INVERT,
da7218_dmix_gain_tlv),
/* Sidetone Filter */
SND_SOC_BYTES_EXT("Sidetone BiQuad Coefficients",
DA7218_SIDETONE_BIQ_3STAGE_CFG_SIZE,
da7218_biquad_coeff_get, da7218_biquad_coeff_put),
SOC_SINGLE_TLV("Sidetone Volume", DA7218_SIDETONE_GAIN,
DA7218_SIDETONE_GAIN_SHIFT, DA7218_DMIX_GAIN_MAX,
DA7218_NO_INVERT, da7218_dmix_gain_tlv),
SOC_SINGLE("Sidetone Switch", DA7218_SIDETONE_CTRL,
DA7218_SIDETONE_MUTE_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_INVERT),
/* Tone Generator */
SOC_ENUM("ToneGen DTMF Key", da7218_tonegen_dtmf_key),
SOC_SINGLE("ToneGen DTMF Switch", DA7218_TONE_GEN_CFG1,
DA7218_DTMF_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
SOC_ENUM("ToneGen Sinewave Gen Type", da7218_tonegen_swg_sel),
SOC_SINGLE_EXT("ToneGen Sinewave1 Freq", DA7218_TONE_GEN_FREQ1_L,
DA7218_FREQ1_L_SHIFT, DA7218_FREQ_MAX, DA7218_NO_INVERT,
da7218_tonegen_freq_get, da7218_tonegen_freq_put),
SOC_SINGLE_EXT("ToneGen Sinewave2 Freq", DA7218_TONE_GEN_FREQ2_L,
DA7218_FREQ2_L_SHIFT, DA7218_FREQ_MAX, DA7218_NO_INVERT,
da7218_tonegen_freq_get, da7218_tonegen_freq_put),
SOC_SINGLE("ToneGen On Time", DA7218_TONE_GEN_ON_PER,
DA7218_BEEP_ON_PER_SHIFT, DA7218_BEEP_ON_OFF_MAX,
DA7218_NO_INVERT),
SOC_SINGLE("ToneGen Off Time", DA7218_TONE_GEN_OFF_PER,
DA7218_BEEP_OFF_PER_SHIFT, DA7218_BEEP_ON_OFF_MAX,
DA7218_NO_INVERT),
/* Gain ramping */
SOC_ENUM("Gain Ramp Rate", da7218_gain_ramp_rate),
/* DGS */
SOC_SINGLE_TLV("DGS Trigger", DA7218_DGS_TRIGGER,
DA7218_DGS_TRIGGER_LVL_SHIFT, DA7218_DGS_TRIGGER_MAX,
DA7218_INVERT, da7218_dgs_trigger_tlv),
SOC_ENUM("DGS Rise Coefficient", da7218_dgs_rise_coeff),
SOC_ENUM("DGS Fall Coefficient", da7218_dgs_fall_coeff),
SOC_SINGLE("DGS Sync Delay", DA7218_DGS_SYNC_DELAY,
DA7218_DGS_SYNC_DELAY_SHIFT, DA7218_DGS_SYNC_DELAY_MAX,
DA7218_NO_INVERT),
SOC_SINGLE("DGS Fast SR Sync Delay", DA7218_DGS_SYNC_DELAY2,
DA7218_DGS_SYNC_DELAY2_SHIFT, DA7218_DGS_SYNC_DELAY_MAX,
DA7218_NO_INVERT),
SOC_SINGLE("DGS Voice Filter Sync Delay", DA7218_DGS_SYNC_DELAY3,
DA7218_DGS_SYNC_DELAY3_SHIFT, DA7218_DGS_SYNC_DELAY3_MAX,
DA7218_NO_INVERT),
SOC_SINGLE_TLV("DGS Anticlip Level", DA7218_DGS_LEVELS,
DA7218_DGS_ANTICLIP_LVL_SHIFT,
DA7218_DGS_ANTICLIP_LVL_MAX, DA7218_INVERT,
da7218_dgs_anticlip_tlv),
SOC_SINGLE_TLV("DGS Signal Level", DA7218_DGS_LEVELS,
DA7218_DGS_SIGNAL_LVL_SHIFT, DA7218_DGS_SIGNAL_LVL_MAX,
DA7218_INVERT, da7218_dgs_signal_tlv),
SOC_SINGLE("DGS Gain Subrange Switch", DA7218_DGS_GAIN_CTRL,
DA7218_DGS_SUBR_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
SOC_SINGLE("DGS Gain Ramp Switch", DA7218_DGS_GAIN_CTRL,
DA7218_DGS_RAMP_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
SOC_SINGLE("DGS Gain Steps", DA7218_DGS_GAIN_CTRL,
DA7218_DGS_STEPS_SHIFT, DA7218_DGS_STEPS_MAX,
DA7218_NO_INVERT),
SOC_DOUBLE("DGS Switch", DA7218_DGS_ENABLE, DA7218_DGS_ENABLE_L_SHIFT,
DA7218_DGS_ENABLE_R_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
/* Output High-Pass Filter */
SOC_ENUM("Out Filter HPF Mode", da7218_out1_hpf_mode),
SOC_ENUM("Out Filter HPF Corner Audio", da7218_out1_audio_hpf_corner),
SOC_ENUM("Out Filter HPF Corner Voice", da7218_out1_voice_hpf_corner),
/* 5-Band Equaliser */
SOC_SINGLE_TLV("Out EQ Band1 Volume", DA7218_OUT_1_EQ_12_FILTER_CTRL,
DA7218_OUT_1_EQ_BAND1_SHIFT, DA7218_OUT_EQ_BAND_MAX,
DA7218_NO_INVERT, da7218_out_eq_band_tlv),
SOC_SINGLE_TLV("Out EQ Band2 Volume", DA7218_OUT_1_EQ_12_FILTER_CTRL,
DA7218_OUT_1_EQ_BAND2_SHIFT, DA7218_OUT_EQ_BAND_MAX,
DA7218_NO_INVERT, da7218_out_eq_band_tlv),
SOC_SINGLE_TLV("Out EQ Band3 Volume", DA7218_OUT_1_EQ_34_FILTER_CTRL,
DA7218_OUT_1_EQ_BAND3_SHIFT, DA7218_OUT_EQ_BAND_MAX,
DA7218_NO_INVERT, da7218_out_eq_band_tlv),
SOC_SINGLE_TLV("Out EQ Band4 Volume", DA7218_OUT_1_EQ_34_FILTER_CTRL,
DA7218_OUT_1_EQ_BAND4_SHIFT, DA7218_OUT_EQ_BAND_MAX,
DA7218_NO_INVERT, da7218_out_eq_band_tlv),
SOC_SINGLE_TLV("Out EQ Band5 Volume", DA7218_OUT_1_EQ_5_FILTER_CTRL,
DA7218_OUT_1_EQ_BAND5_SHIFT, DA7218_OUT_EQ_BAND_MAX,
DA7218_NO_INVERT, da7218_out_eq_band_tlv),
SOC_SINGLE("Out EQ Switch", DA7218_OUT_1_EQ_5_FILTER_CTRL,
DA7218_OUT_1_EQ_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
/* BiQuad Filters */
SND_SOC_BYTES_EXT("BiQuad Coefficients",
DA7218_OUT_1_BIQ_5STAGE_CFG_SIZE,
da7218_biquad_coeff_get, da7218_biquad_coeff_put),
SOC_SINGLE("BiQuad Filter Switch", DA7218_OUT_1_BIQ_5STAGE_CTRL,
DA7218_OUT_1_BIQ_5STAGE_MUTE_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_INVERT),
/* Output Filters */
SOC_DOUBLE_R_RANGE_TLV("Out Filter Volume", DA7218_OUT_1L_GAIN,
DA7218_OUT_1R_GAIN,
DA7218_OUT_1L_DIGITAL_GAIN_SHIFT,
DA7218_OUT_DIGITAL_GAIN_MIN,
DA7218_OUT_DIGITAL_GAIN_MAX, DA7218_NO_INVERT,
da7218_out_dig_gain_tlv),
SOC_DOUBLE_R("Out Filter Switch", DA7218_OUT_1L_FILTER_CTRL,
DA7218_OUT_1R_FILTER_CTRL, DA7218_OUT_1L_MUTE_EN_SHIFT,
DA7218_SWITCH_EN_MAX, DA7218_INVERT),
SOC_DOUBLE_R("Out Filter Gain Subrange Switch",
DA7218_OUT_1L_FILTER_CTRL, DA7218_OUT_1R_FILTER_CTRL,
DA7218_OUT_1L_SUBRANGE_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_NO_INVERT),
SOC_DOUBLE_R("Out Filter Gain Ramp Switch", DA7218_OUT_1L_FILTER_CTRL,
DA7218_OUT_1R_FILTER_CTRL, DA7218_OUT_1L_RAMP_EN_SHIFT,
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT),
/* Mixer Output */
SOC_DOUBLE_R_RANGE_TLV("Mixout Volume", DA7218_MIXOUT_L_GAIN,
DA7218_MIXOUT_R_GAIN,
DA7218_MIXOUT_L_AMP_GAIN_SHIFT,
DA7218_MIXOUT_AMP_GAIN_MIN,
DA7218_MIXOUT_AMP_GAIN_MAX, DA7218_NO_INVERT,
da7218_mixout_gain_tlv),
/* DAC Noise Gate */
SOC_ENUM("DAC NG Setup Time", da7218_dac_ng_setup_time),
SOC_ENUM("DAC NG Rampup Rate", da7218_dac_ng_rampup_rate),
SOC_ENUM("DAC NG Rampdown Rate", da7218_dac_ng_rampdown_rate),
SOC_SINGLE_TLV("DAC NG Off Threshold", DA7218_DAC_NG_OFF_THRESH,
DA7218_DAC_NG_OFF_THRESHOLD_SHIFT,
DA7218_DAC_NG_THRESHOLD_MAX, DA7218_NO_INVERT,
da7218_dac_ng_threshold_tlv),
SOC_SINGLE_TLV("DAC NG On Threshold", DA7218_DAC_NG_ON_THRESH,
DA7218_DAC_NG_ON_THRESHOLD_SHIFT,
DA7218_DAC_NG_THRESHOLD_MAX, DA7218_NO_INVERT,
da7218_dac_ng_threshold_tlv),
SOC_SINGLE("DAC NG Switch", DA7218_DAC_NG_CTRL, DA7218_DAC_NG_EN_SHIFT,
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT),
/* CP */
SOC_ENUM("Charge Pump Track Mode", da7218_cp_mchange),
SOC_ENUM("Charge Pump Frequency", da7218_cp_fcontrol),
SOC_ENUM("Charge Pump Decay Rate", da7218_cp_tau_delay),
SOC_SINGLE("Charge Pump Threshold", DA7218_CP_VOL_THRESHOLD1,
DA7218_CP_THRESH_VDD2_SHIFT, DA7218_CP_THRESH_VDD2_MAX,
DA7218_NO_INVERT),
/* Headphones */
SOC_DOUBLE_R_RANGE_TLV("Headphone Volume", DA7218_HP_L_GAIN,
DA7218_HP_R_GAIN, DA7218_HP_L_AMP_GAIN_SHIFT,
DA7218_HP_AMP_GAIN_MIN, DA7218_HP_AMP_GAIN_MAX,
DA7218_NO_INVERT, da7218_hp_gain_tlv),
SOC_DOUBLE_R("Headphone Switch", DA7218_HP_L_CTRL, DA7218_HP_R_CTRL,
DA7218_HP_L_AMP_MUTE_EN_SHIFT, DA7218_SWITCH_EN_MAX,
DA7218_INVERT),
SOC_DOUBLE_R("Headphone Gain Ramp Switch", DA7218_HP_L_CTRL,
DA7218_HP_R_CTRL, DA7218_HP_L_AMP_RAMP_EN_SHIFT,
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT),
SOC_DOUBLE_R("Headphone ZC Gain Switch", DA7218_HP_L_CTRL,
DA7218_HP_R_CTRL, DA7218_HP_L_AMP_ZC_EN_SHIFT,
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT),
};
/*
* DAPM Mux Controls
*/
static const char * const da7218_mic_sel_text[] = { "Analog", "Digital" };
static const struct soc_enum da7218_mic1_sel =
SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(da7218_mic_sel_text),
da7218_mic_sel_text);
static const struct snd_kcontrol_new da7218_mic1_sel_mux =
SOC_DAPM_ENUM("Mic1 Mux", da7218_mic1_sel);
static const struct soc_enum da7218_mic2_sel =
SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(da7218_mic_sel_text),
da7218_mic_sel_text);
static const struct snd_kcontrol_new da7218_mic2_sel_mux =
SOC_DAPM_ENUM("Mic2 Mux", da7218_mic2_sel);
static const char * const da7218_sidetone_in_sel_txt[] = {
"In Filter1L", "In Filter1R", "In Filter2L", "In Filter2R"
};
static const struct soc_enum da7218_sidetone_in_sel =
SOC_ENUM_SINGLE(DA7218_SIDETONE_IN_SELECT,
DA7218_SIDETONE_IN_SELECT_SHIFT,
DA7218_SIDETONE_IN_SELECT_MAX,
da7218_sidetone_in_sel_txt);
static const struct snd_kcontrol_new da7218_sidetone_in_sel_mux =
SOC_DAPM_ENUM("Sidetone Mux", da7218_sidetone_in_sel);
static const char * const da7218_out_filt_biq_sel_txt[] = {
"Bypass", "Enabled"
};
static const struct soc_enum da7218_out_filtl_biq_sel =
SOC_ENUM_SINGLE(DA7218_OUT_1L_FILTER_CTRL,
DA7218_OUT_1L_BIQ_5STAGE_SEL_SHIFT,
DA7218_OUT_BIQ_5STAGE_SEL_MAX,
da7218_out_filt_biq_sel_txt);
static const struct snd_kcontrol_new da7218_out_filtl_biq_sel_mux =
SOC_DAPM_ENUM("Out FilterL BiQuad Mux", da7218_out_filtl_biq_sel);
static const struct soc_enum da7218_out_filtr_biq_sel =
SOC_ENUM_SINGLE(DA7218_OUT_1R_FILTER_CTRL,
DA7218_OUT_1R_BIQ_5STAGE_SEL_SHIFT,
DA7218_OUT_BIQ_5STAGE_SEL_MAX,
da7218_out_filt_biq_sel_txt);
static const struct snd_kcontrol_new da7218_out_filtr_biq_sel_mux =
SOC_DAPM_ENUM("Out FilterR BiQuad Mux", da7218_out_filtr_biq_sel);
/*
* DAPM Mixer Controls
*/
#define DA7218_DMIX_CTRLS(reg) \
SOC_DAPM_SINGLE("In Filter1L Switch", reg, \
DA7218_DMIX_SRC_INFILT1L, \
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT), \
SOC_DAPM_SINGLE("In Filter1R Switch", reg, \
DA7218_DMIX_SRC_INFILT1R, \
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT), \
SOC_DAPM_SINGLE("In Filter2L Switch", reg, \
DA7218_DMIX_SRC_INFILT2L, \
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT), \
SOC_DAPM_SINGLE("In Filter2R Switch", reg, \
DA7218_DMIX_SRC_INFILT2R, \
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT), \
SOC_DAPM_SINGLE("ToneGen Switch", reg, \
DA7218_DMIX_SRC_TONEGEN, \
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT), \
SOC_DAPM_SINGLE("DAIL Switch", reg, DA7218_DMIX_SRC_DAIL, \
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT), \
SOC_DAPM_SINGLE("DAIR Switch", reg, DA7218_DMIX_SRC_DAIR, \
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT)
static const struct snd_kcontrol_new da7218_out_dai1l_mix_controls[] = {
DA7218_DMIX_CTRLS(DA7218_DROUTING_OUTDAI_1L),
};
static const struct snd_kcontrol_new da7218_out_dai1r_mix_controls[] = {
DA7218_DMIX_CTRLS(DA7218_DROUTING_OUTDAI_1R),
};
static const struct snd_kcontrol_new da7218_out_dai2l_mix_controls[] = {
DA7218_DMIX_CTRLS(DA7218_DROUTING_OUTDAI_2L),
};
static const struct snd_kcontrol_new da7218_out_dai2r_mix_controls[] = {
DA7218_DMIX_CTRLS(DA7218_DROUTING_OUTDAI_2R),
};
static const struct snd_kcontrol_new da7218_out_filtl_mix_controls[] = {
DA7218_DMIX_CTRLS(DA7218_DROUTING_OUTFILT_1L),
};
static const struct snd_kcontrol_new da7218_out_filtr_mix_controls[] = {
DA7218_DMIX_CTRLS(DA7218_DROUTING_OUTFILT_1R),
};
#define DA7218_DMIX_ST_CTRLS(reg) \
SOC_DAPM_SINGLE("Out FilterL Switch", reg, \
DA7218_DMIX_ST_SRC_OUTFILT1L, \
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT), \
SOC_DAPM_SINGLE("Out FilterR Switch", reg, \
DA7218_DMIX_ST_SRC_OUTFILT1R, \
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT), \
SOC_DAPM_SINGLE("Sidetone Switch", reg, \
DA7218_DMIX_ST_SRC_SIDETONE, \
DA7218_SWITCH_EN_MAX, DA7218_NO_INVERT) \
static const struct snd_kcontrol_new da7218_st_out_filtl_mix_controls[] = {
DA7218_DMIX_ST_CTRLS(DA7218_DROUTING_ST_OUTFILT_1L),
};
static const struct snd_kcontrol_new da7218_st_out_filtr_mix_controls[] = {
DA7218_DMIX_ST_CTRLS(DA7218_DROUTING_ST_OUTFILT_1R),
};
/*
* DAPM Events
*/
/*
* We keep track of which input filters are enabled. This is used in the logic
* for controlling the mic level detect feature.
*/
static int da7218_in_filter_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
u8 mask;
switch (w->reg) {
case DA7218_IN_1L_FILTER_CTRL:
mask = (1 << DA7218_LVL_DET_EN_CHAN1L_SHIFT);
break;
case DA7218_IN_1R_FILTER_CTRL:
mask = (1 << DA7218_LVL_DET_EN_CHAN1R_SHIFT);
break;
case DA7218_IN_2L_FILTER_CTRL:
mask = (1 << DA7218_LVL_DET_EN_CHAN2L_SHIFT);
break;
case DA7218_IN_2R_FILTER_CTRL:
mask = (1 << DA7218_LVL_DET_EN_CHAN2R_SHIFT);
break;
default:
return -EINVAL;
}
switch (event) {
case SND_SOC_DAPM_POST_PMU:
da7218->in_filt_en |= mask;
/*
* If we're enabling path for mic level detect, wait for path
* to settle before enabling feature to avoid incorrect and
* unwanted detect events.
*/
if (mask & da7218->mic_lvl_det_en)
msleep(DA7218_MIC_LVL_DET_DELAY);
break;
case SND_SOC_DAPM_PRE_PMD:
da7218->in_filt_en &= ~mask;
break;
default:
return -EINVAL;
}
/* Enable configured level detection paths */
snd_soc_write(codec, DA7218_LVL_DET_CTRL,
(da7218->in_filt_en & da7218->mic_lvl_det_en));
return 0;
}
static int da7218_dai_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
u8 pll_ctrl, pll_status, refosc_cal;
int i;
bool success;
switch (event) {
case SND_SOC_DAPM_POST_PMU:
if (da7218->master)
/* Enable DAI clks for master mode */
snd_soc_update_bits(codec, DA7218_DAI_CLK_MODE,
DA7218_DAI_CLK_EN_MASK,
DA7218_DAI_CLK_EN_MASK);
/* Tune reference oscillator */
snd_soc_write(codec, DA7218_PLL_REFOSC_CAL,
DA7218_PLL_REFOSC_CAL_START_MASK);
snd_soc_write(codec, DA7218_PLL_REFOSC_CAL,
DA7218_PLL_REFOSC_CAL_START_MASK |
DA7218_PLL_REFOSC_CAL_EN_MASK);
/* Check tuning complete */
i = 0;
success = false;
do {
refosc_cal = snd_soc_read(codec, DA7218_PLL_REFOSC_CAL);
if (!(refosc_cal & DA7218_PLL_REFOSC_CAL_START_MASK)) {
success = true;
} else {
++i;
usleep_range(DA7218_REF_OSC_CHECK_DELAY_MIN,
DA7218_REF_OSC_CHECK_DELAY_MAX);
}
} while ((i < DA7218_REF_OSC_CHECK_TRIES) && (!success));
if (!success)
dev_warn(codec->dev,
"Reference oscillator failed calibration\n");
/* PC synchronised to DAI */
snd_soc_write(codec, DA7218_PC_COUNT,
DA7218_PC_RESYNC_AUTO_MASK);
/* If SRM not enabled, we don't need to check status */
pll_ctrl = snd_soc_read(codec, DA7218_PLL_CTRL);
if ((pll_ctrl & DA7218_PLL_MODE_MASK) != DA7218_PLL_MODE_SRM)
return 0;
/* Check SRM has locked */
i = 0;
success = false;
do {
pll_status = snd_soc_read(codec, DA7218_PLL_STATUS);
if (pll_status & DA7218_PLL_SRM_STATUS_SRM_LOCK) {
success = true;
} else {
++i;
msleep(DA7218_SRM_CHECK_DELAY);
}
} while ((i < DA7218_SRM_CHECK_TRIES) & (!success));
if (!success)
dev_warn(codec->dev, "SRM failed to lock\n");
return 0;
case SND_SOC_DAPM_POST_PMD:
/* PC free-running */
snd_soc_write(codec, DA7218_PC_COUNT, DA7218_PC_FREERUN_MASK);
if (da7218->master)
/* Disable DAI clks for master mode */
snd_soc_update_bits(codec, DA7218_DAI_CLK_MODE,
DA7218_DAI_CLK_EN_MASK, 0);
return 0;
default:
return -EINVAL;
}
}
static int da7218_cp_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
/*
* If this is DA7217 and we're using single supply for differential
* output, we really don't want to touch the charge pump.
*/
if (da7218->hp_single_supply)
return 0;
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
snd_soc_update_bits(codec, DA7218_CP_CTRL, DA7218_CP_EN_MASK,
DA7218_CP_EN_MASK);
return 0;
case SND_SOC_DAPM_PRE_PMD:
snd_soc_update_bits(codec, DA7218_CP_CTRL, DA7218_CP_EN_MASK,
0);
return 0;
default:
return -EINVAL;
}
}
static int da7218_hp_pga_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
switch (event) {
case SND_SOC_DAPM_POST_PMU:
/* Enable headphone output */
snd_soc_update_bits(codec, w->reg, DA7218_HP_AMP_OE_MASK,
DA7218_HP_AMP_OE_MASK);
return 0;
case SND_SOC_DAPM_PRE_PMD:
/* Headphone output high impedance */
snd_soc_update_bits(codec, w->reg, DA7218_HP_AMP_OE_MASK, 0);
return 0;
default:
return -EINVAL;
}
}
/*
* DAPM Widgets
*/
static const struct snd_soc_dapm_widget da7218_dapm_widgets[] = {
/* Input Supplies */
SND_SOC_DAPM_SUPPLY("Mic Bias1", DA7218_MICBIAS_EN,
DA7218_MICBIAS_1_EN_SHIFT, DA7218_NO_INVERT,
NULL, 0),
SND_SOC_DAPM_SUPPLY("Mic Bias2", DA7218_MICBIAS_EN,
DA7218_MICBIAS_2_EN_SHIFT, DA7218_NO_INVERT,
NULL, 0),
SND_SOC_DAPM_SUPPLY("DMic1 Left", DA7218_DMIC_1_CTRL,
DA7218_DMIC_1L_EN_SHIFT, DA7218_NO_INVERT,
NULL, 0),
SND_SOC_DAPM_SUPPLY("DMic1 Right", DA7218_DMIC_1_CTRL,
DA7218_DMIC_1R_EN_SHIFT, DA7218_NO_INVERT,
NULL, 0),
SND_SOC_DAPM_SUPPLY("DMic2 Left", DA7218_DMIC_2_CTRL,
DA7218_DMIC_2L_EN_SHIFT, DA7218_NO_INVERT,
NULL, 0),
SND_SOC_DAPM_SUPPLY("DMic2 Right", DA7218_DMIC_2_CTRL,
DA7218_DMIC_2R_EN_SHIFT, DA7218_NO_INVERT,
NULL, 0),
/* Inputs */
SND_SOC_DAPM_INPUT("MIC1"),
SND_SOC_DAPM_INPUT("MIC2"),
SND_SOC_DAPM_INPUT("DMIC1L"),
SND_SOC_DAPM_INPUT("DMIC1R"),
SND_SOC_DAPM_INPUT("DMIC2L"),
SND_SOC_DAPM_INPUT("DMIC2R"),
/* Input Mixer Supplies */
SND_SOC_DAPM_SUPPLY("Mixin1 Supply", DA7218_MIXIN_1_CTRL,
DA7218_MIXIN_1_MIX_SEL_SHIFT, DA7218_NO_INVERT,
NULL, 0),
SND_SOC_DAPM_SUPPLY("Mixin2 Supply", DA7218_MIXIN_2_CTRL,
DA7218_MIXIN_2_MIX_SEL_SHIFT, DA7218_NO_INVERT,
NULL, 0),
/* Input PGAs */
SND_SOC_DAPM_PGA("Mic1 PGA", DA7218_MIC_1_CTRL,
DA7218_MIC_1_AMP_EN_SHIFT, DA7218_NO_INVERT,
NULL, 0),
SND_SOC_DAPM_PGA("Mic2 PGA", DA7218_MIC_2_CTRL,
DA7218_MIC_2_AMP_EN_SHIFT, DA7218_NO_INVERT,
NULL, 0),
SND_SOC_DAPM_PGA("Mixin1 PGA", DA7218_MIXIN_1_CTRL,
DA7218_MIXIN_1_AMP_EN_SHIFT, DA7218_NO_INVERT,
NULL, 0),
SND_SOC_DAPM_PGA("Mixin2 PGA", DA7218_MIXIN_2_CTRL,
DA7218_MIXIN_2_AMP_EN_SHIFT, DA7218_NO_INVERT,
NULL, 0),
/* Mic/DMic Muxes */
SND_SOC_DAPM_MUX("Mic1 Mux", SND_SOC_NOPM, 0, 0, &da7218_mic1_sel_mux),
SND_SOC_DAPM_MUX("Mic2 Mux", SND_SOC_NOPM, 0, 0, &da7218_mic2_sel_mux),
/* Input Filters */
SND_SOC_DAPM_ADC_E("In Filter1L", NULL, DA7218_IN_1L_FILTER_CTRL,
DA7218_IN_1L_FILTER_EN_SHIFT, DA7218_NO_INVERT,
da7218_in_filter_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
SND_SOC_DAPM_ADC_E("In Filter1R", NULL, DA7218_IN_1R_FILTER_CTRL,
DA7218_IN_1R_FILTER_EN_SHIFT, DA7218_NO_INVERT,
da7218_in_filter_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
SND_SOC_DAPM_ADC_E("In Filter2L", NULL, DA7218_IN_2L_FILTER_CTRL,
DA7218_IN_2L_FILTER_EN_SHIFT, DA7218_NO_INVERT,
da7218_in_filter_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
SND_SOC_DAPM_ADC_E("In Filter2R", NULL, DA7218_IN_2R_FILTER_CTRL,
DA7218_IN_2R_FILTER_EN_SHIFT, DA7218_NO_INVERT,
da7218_in_filter_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
/* Tone Generator */
SND_SOC_DAPM_SIGGEN("TONE"),
SND_SOC_DAPM_PGA("Tone Generator", DA7218_TONE_GEN_CFG1,
DA7218_START_STOPN_SHIFT, DA7218_NO_INVERT, NULL, 0),
/* Sidetone Input */
SND_SOC_DAPM_MUX("Sidetone Mux", SND_SOC_NOPM, 0, 0,
&da7218_sidetone_in_sel_mux),
SND_SOC_DAPM_ADC("Sidetone Filter", NULL, DA7218_SIDETONE_CTRL,
DA7218_SIDETONE_FILTER_EN_SHIFT, DA7218_NO_INVERT),
/* Input Mixers */
SND_SOC_DAPM_MIXER("Mixer DAI1L", SND_SOC_NOPM, 0, 0,
da7218_out_dai1l_mix_controls,
ARRAY_SIZE(da7218_out_dai1l_mix_controls)),
SND_SOC_DAPM_MIXER("Mixer DAI1R", SND_SOC_NOPM, 0, 0,
da7218_out_dai1r_mix_controls,
ARRAY_SIZE(da7218_out_dai1r_mix_controls)),
SND_SOC_DAPM_MIXER("Mixer DAI2L", SND_SOC_NOPM, 0, 0,
da7218_out_dai2l_mix_controls,
ARRAY_SIZE(da7218_out_dai2l_mix_controls)),
SND_SOC_DAPM_MIXER("Mixer DAI2R", SND_SOC_NOPM, 0, 0,
da7218_out_dai2r_mix_controls,
ARRAY_SIZE(da7218_out_dai2r_mix_controls)),
/* DAI Supply */
SND_SOC_DAPM_SUPPLY("DAI", DA7218_DAI_CTRL, DA7218_DAI_EN_SHIFT,
DA7218_NO_INVERT, da7218_dai_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
/* DAI */
SND_SOC_DAPM_AIF_OUT("DAIOUT", "Capture", 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_IN("DAIIN", "Playback", 0, SND_SOC_NOPM, 0, 0),
/* Output Mixers */
SND_SOC_DAPM_MIXER("Mixer Out FilterL", SND_SOC_NOPM, 0, 0,
da7218_out_filtl_mix_controls,
ARRAY_SIZE(da7218_out_filtl_mix_controls)),
SND_SOC_DAPM_MIXER("Mixer Out FilterR", SND_SOC_NOPM, 0, 0,
da7218_out_filtr_mix_controls,
ARRAY_SIZE(da7218_out_filtr_mix_controls)),
/* BiQuad Filters */
SND_SOC_DAPM_MUX("Out FilterL BiQuad Mux", SND_SOC_NOPM, 0, 0,
&da7218_out_filtl_biq_sel_mux),
SND_SOC_DAPM_MUX("Out FilterR BiQuad Mux", SND_SOC_NOPM, 0, 0,
&da7218_out_filtr_biq_sel_mux),
SND_SOC_DAPM_DAC("BiQuad Filter", NULL, DA7218_OUT_1_BIQ_5STAGE_CTRL,
DA7218_OUT_1_BIQ_5STAGE_FILTER_EN_SHIFT,
DA7218_NO_INVERT),
/* Sidetone Mixers */
SND_SOC_DAPM_MIXER("ST Mixer Out FilterL", SND_SOC_NOPM, 0, 0,
da7218_st_out_filtl_mix_controls,
ARRAY_SIZE(da7218_st_out_filtl_mix_controls)),
SND_SOC_DAPM_MIXER("ST Mixer Out FilterR", SND_SOC_NOPM, 0, 0,
da7218_st_out_filtr_mix_controls,
ARRAY_SIZE(da7218_st_out_filtr_mix_controls)),
/* Output Filters */
SND_SOC_DAPM_DAC("Out FilterL", NULL, DA7218_OUT_1L_FILTER_CTRL,
DA7218_OUT_1L_FILTER_EN_SHIFT, DA7218_NO_INVERT),
SND_SOC_DAPM_DAC("Out FilterR", NULL, DA7218_OUT_1R_FILTER_CTRL,
DA7218_IN_1R_FILTER_EN_SHIFT, DA7218_NO_INVERT),
/* Output PGAs */
SND_SOC_DAPM_PGA("Mixout Left PGA", DA7218_MIXOUT_L_CTRL,
DA7218_MIXOUT_L_AMP_EN_SHIFT, DA7218_NO_INVERT,
NULL, 0),
SND_SOC_DAPM_PGA("Mixout Right PGA", DA7218_MIXOUT_R_CTRL,
DA7218_MIXOUT_R_AMP_EN_SHIFT, DA7218_NO_INVERT,
NULL, 0),
SND_SOC_DAPM_PGA_E("Headphone Left PGA", DA7218_HP_L_CTRL,
DA7218_HP_L_AMP_EN_SHIFT, DA7218_NO_INVERT, NULL, 0,
da7218_hp_pga_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
SND_SOC_DAPM_PGA_E("Headphone Right PGA", DA7218_HP_R_CTRL,
DA7218_HP_R_AMP_EN_SHIFT, DA7218_NO_INVERT, NULL, 0,
da7218_hp_pga_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
/* Output Supplies */
SND_SOC_DAPM_SUPPLY("Charge Pump", SND_SOC_NOPM, 0, 0, da7218_cp_event,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
/* Outputs */
SND_SOC_DAPM_OUTPUT("HPL"),
SND_SOC_DAPM_OUTPUT("HPR"),
};
/*
* DAPM Mixer Routes
*/
#define DA7218_DMIX_ROUTES(name) \
{name, "In Filter1L Switch", "In Filter1L"}, \
{name, "In Filter1R Switch", "In Filter1R"}, \
{name, "In Filter2L Switch", "In Filter2L"}, \
{name, "In Filter2R Switch", "In Filter2R"}, \
{name, "ToneGen Switch", "Tone Generator"}, \
{name, "DAIL Switch", "DAIIN"}, \
{name, "DAIR Switch", "DAIIN"}
#define DA7218_DMIX_ST_ROUTES(name) \
{name, "Out FilterL Switch", "Out FilterL BiQuad Mux"}, \
{name, "Out FilterR Switch", "Out FilterR BiQuad Mux"}, \
{name, "Sidetone Switch", "Sidetone Filter"}
/*
* DAPM audio route definition
*/
static const struct snd_soc_dapm_route da7218_audio_map[] = {
/* Input paths */
{"MIC1", NULL, "Mic Bias1"},
{"MIC2", NULL, "Mic Bias2"},
{"DMIC1L", NULL, "Mic Bias1"},
{"DMIC1L", NULL, "DMic1 Left"},
{"DMIC1R", NULL, "Mic Bias1"},
{"DMIC1R", NULL, "DMic1 Right"},
{"DMIC2L", NULL, "Mic Bias2"},
{"DMIC2L", NULL, "DMic2 Left"},
{"DMIC2R", NULL, "Mic Bias2"},
{"DMIC2R", NULL, "DMic2 Right"},
{"Mic1 PGA", NULL, "MIC1"},
{"Mic2 PGA", NULL, "MIC2"},
{"Mixin1 PGA", NULL, "Mixin1 Supply"},
{"Mixin2 PGA", NULL, "Mixin2 Supply"},
{"Mixin1 PGA", NULL, "Mic1 PGA"},
{"Mixin2 PGA", NULL, "Mic2 PGA"},
{"Mic1 Mux", "Analog", "Mixin1 PGA"},
{"Mic1 Mux", "Digital", "DMIC1L"},
{"Mic1 Mux", "Digital", "DMIC1R"},
{"Mic2 Mux", "Analog", "Mixin2 PGA"},
{"Mic2 Mux", "Digital", "DMIC2L"},
{"Mic2 Mux", "Digital", "DMIC2R"},
{"In Filter1L", NULL, "Mic1 Mux"},
{"In Filter1R", NULL, "Mic1 Mux"},
{"In Filter2L", NULL, "Mic2 Mux"},
{"In Filter2R", NULL, "Mic2 Mux"},
{"Tone Generator", NULL, "TONE"},
{"Sidetone Mux", "In Filter1L", "In Filter1L"},
{"Sidetone Mux", "In Filter1R", "In Filter1R"},
{"Sidetone Mux", "In Filter2L", "In Filter2L"},
{"Sidetone Mux", "In Filter2R", "In Filter2R"},
{"Sidetone Filter", NULL, "Sidetone Mux"},
DA7218_DMIX_ROUTES("Mixer DAI1L"),
DA7218_DMIX_ROUTES("Mixer DAI1R"),
DA7218_DMIX_ROUTES("Mixer DAI2L"),
DA7218_DMIX_ROUTES("Mixer DAI2R"),
{"DAIOUT", NULL, "Mixer DAI1L"},
{"DAIOUT", NULL, "Mixer DAI1R"},
{"DAIOUT", NULL, "Mixer DAI2L"},
{"DAIOUT", NULL, "Mixer DAI2R"},
{"DAIOUT", NULL, "DAI"},
/* Output paths */
{"DAIIN", NULL, "DAI"},
DA7218_DMIX_ROUTES("Mixer Out FilterL"),
DA7218_DMIX_ROUTES("Mixer Out FilterR"),
{"BiQuad Filter", NULL, "Mixer Out FilterL"},
{"BiQuad Filter", NULL, "Mixer Out FilterR"},
{"Out FilterL BiQuad Mux", "Bypass", "Mixer Out FilterL"},
{"Out FilterL BiQuad Mux", "Enabled", "BiQuad Filter"},
{"Out FilterR BiQuad Mux", "Bypass", "Mixer Out FilterR"},
{"Out FilterR BiQuad Mux", "Enabled", "BiQuad Filter"},
DA7218_DMIX_ST_ROUTES("ST Mixer Out FilterL"),
DA7218_DMIX_ST_ROUTES("ST Mixer Out FilterR"),
{"Out FilterL", NULL, "ST Mixer Out FilterL"},
{"Out FilterR", NULL, "ST Mixer Out FilterR"},
{"Mixout Left PGA", NULL, "Out FilterL"},
{"Mixout Right PGA", NULL, "Out FilterR"},
{"Headphone Left PGA", NULL, "Mixout Left PGA"},
{"Headphone Right PGA", NULL, "Mixout Right PGA"},
{"HPL", NULL, "Headphone Left PGA"},
{"HPR", NULL, "Headphone Right PGA"},
{"HPL", NULL, "Charge Pump"},
{"HPR", NULL, "Charge Pump"},
};
/*
* DAI operations
*/
static int da7218_set_dai_sysclk(struct snd_soc_dai *codec_dai,
int clk_id, unsigned int freq, int dir)
{
struct snd_soc_codec *codec = codec_dai->codec;
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
int ret;
if (da7218->mclk_rate == freq)
return 0;
if (((freq < 2000000) && (freq != 32768)) || (freq > 54000000)) {
dev_err(codec_dai->dev, "Unsupported MCLK value %d\n",
freq);
return -EINVAL;
}
switch (clk_id) {
case DA7218_CLKSRC_MCLK_SQR:
snd_soc_update_bits(codec, DA7218_PLL_CTRL,
DA7218_PLL_MCLK_SQR_EN_MASK,
DA7218_PLL_MCLK_SQR_EN_MASK);
break;
case DA7218_CLKSRC_MCLK:
snd_soc_update_bits(codec, DA7218_PLL_CTRL,
DA7218_PLL_MCLK_SQR_EN_MASK, 0);
break;
default:
dev_err(codec_dai->dev, "Unknown clock source %d\n", clk_id);
return -EINVAL;
}
if (da7218->mclk) {
freq = clk_round_rate(da7218->mclk, freq);
ret = clk_set_rate(da7218->mclk, freq);
if (ret) {
dev_err(codec_dai->dev, "Failed to set clock rate %d\n",
freq);
return ret;
}
}
da7218->mclk_rate = freq;
return 0;
}
static int da7218_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
int source, unsigned int fref, unsigned int fout)
{
struct snd_soc_codec *codec = codec_dai->codec;
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
u8 pll_ctrl, indiv_bits, indiv;
u8 pll_frac_top, pll_frac_bot, pll_integer;
u32 freq_ref;
u64 frac_div;
/* Verify 32KHz, 2MHz - 54MHz MCLK provided, and set input divider */
if (da7218->mclk_rate == 32768) {
indiv_bits = DA7218_PLL_INDIV_2_5_MHZ;
indiv = DA7218_PLL_INDIV_2_10_MHZ_VAL;
} else if (da7218->mclk_rate < 2000000) {
dev_err(codec->dev, "PLL input clock %d below valid range\n",
da7218->mclk_rate);
return -EINVAL;
} else if (da7218->mclk_rate <= 5000000) {
indiv_bits = DA7218_PLL_INDIV_2_5_MHZ;
indiv = DA7218_PLL_INDIV_2_10_MHZ_VAL;
} else if (da7218->mclk_rate <= 10000000) {
indiv_bits = DA7218_PLL_INDIV_5_10_MHZ;
indiv = DA7218_PLL_INDIV_2_10_MHZ_VAL;
} else if (da7218->mclk_rate <= 20000000) {
indiv_bits = DA7218_PLL_INDIV_10_20_MHZ;
indiv = DA7218_PLL_INDIV_10_20_MHZ_VAL;
} else if (da7218->mclk_rate <= 40000000) {
indiv_bits = DA7218_PLL_INDIV_20_40_MHZ;
indiv = DA7218_PLL_INDIV_20_40_MHZ_VAL;
} else if (da7218->mclk_rate <= 54000000) {
indiv_bits = DA7218_PLL_INDIV_40_54_MHZ;
indiv = DA7218_PLL_INDIV_40_54_MHZ_VAL;
} else {
dev_err(codec->dev, "PLL input clock %d above valid range\n",
da7218->mclk_rate);
return -EINVAL;
}
freq_ref = (da7218->mclk_rate / indiv);
pll_ctrl = indiv_bits;
/* Configure PLL */
switch (source) {
case DA7218_SYSCLK_MCLK:
pll_ctrl |= DA7218_PLL_MODE_BYPASS;
snd_soc_update_bits(codec, DA7218_PLL_CTRL,
DA7218_PLL_INDIV_MASK |
DA7218_PLL_MODE_MASK, pll_ctrl);
return 0;
case DA7218_SYSCLK_PLL:
pll_ctrl |= DA7218_PLL_MODE_NORMAL;
break;
case DA7218_SYSCLK_PLL_SRM:
pll_ctrl |= DA7218_PLL_MODE_SRM;
break;
case DA7218_SYSCLK_PLL_32KHZ:
pll_ctrl |= DA7218_PLL_MODE_32KHZ;
break;
default:
dev_err(codec->dev, "Invalid PLL config\n");
return -EINVAL;
}
/* Calculate dividers for PLL */
pll_integer = fout / freq_ref;
frac_div = (u64)(fout % freq_ref) * 8192ULL;
do_div(frac_div, freq_ref);
pll_frac_top = (frac_div >> DA7218_BYTE_SHIFT) & DA7218_BYTE_MASK;
pll_frac_bot = (frac_div) & DA7218_BYTE_MASK;
/* Write PLL config & dividers */
snd_soc_write(codec, DA7218_PLL_FRAC_TOP, pll_frac_top);
snd_soc_write(codec, DA7218_PLL_FRAC_BOT, pll_frac_bot);
snd_soc_write(codec, DA7218_PLL_INTEGER, pll_integer);
snd_soc_update_bits(codec, DA7218_PLL_CTRL,
DA7218_PLL_MODE_MASK | DA7218_PLL_INDIV_MASK,
pll_ctrl);
return 0;
}
static int da7218_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
{
struct snd_soc_codec *codec = codec_dai->codec;
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
u8 dai_clk_mode = 0, dai_ctrl = 0;
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
case SND_SOC_DAIFMT_CBM_CFM:
da7218->master = true;
break;
case SND_SOC_DAIFMT_CBS_CFS:
da7218->master = false;
break;
default:
return -EINVAL;
}
switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
case SND_SOC_DAIFMT_NB_NF:
break;
case SND_SOC_DAIFMT_NB_IF:
dai_clk_mode |= DA7218_DAI_WCLK_POL_INV;
break;
case SND_SOC_DAIFMT_IB_NF:
dai_clk_mode |= DA7218_DAI_CLK_POL_INV;
break;
case SND_SOC_DAIFMT_IB_IF:
dai_clk_mode |= DA7218_DAI_WCLK_POL_INV | DA7218_DAI_CLK_POL_INV;
break;
default:
return -EINVAL;
}
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_I2S:
dai_ctrl |= DA7218_DAI_FORMAT_I2S;
break;
case SND_SOC_DAIFMT_LEFT_J:
dai_ctrl |= DA7218_DAI_FORMAT_LEFT_J;
break;
case SND_SOC_DAIFMT_RIGHT_J:
dai_ctrl |= DA7218_DAI_FORMAT_RIGHT_J;
break;
case SND_SOC_DAIFMT_DSP_B:
dai_ctrl |= DA7218_DAI_FORMAT_DSP;
break;
default:
return -EINVAL;
}
/* By default 64 BCLKs per WCLK is supported */
dai_clk_mode |= DA7218_DAI_BCLKS_PER_WCLK_64;
snd_soc_write(codec, DA7218_DAI_CLK_MODE, dai_clk_mode);
snd_soc_update_bits(codec, DA7218_DAI_CTRL, DA7218_DAI_FORMAT_MASK,
dai_ctrl);
return 0;
}
static int da7218_set_dai_tdm_slot(struct snd_soc_dai *dai,
unsigned int tx_mask, unsigned int rx_mask,
int slots, int slot_width)
{
struct snd_soc_codec *codec = dai->codec;
u8 dai_bclks_per_wclk;
u32 frame_size;
/* No channels enabled so disable TDM, revert to 64-bit frames */
if (!tx_mask) {
snd_soc_update_bits(codec, DA7218_DAI_TDM_CTRL,
DA7218_DAI_TDM_CH_EN_MASK |
DA7218_DAI_TDM_MODE_EN_MASK, 0);
snd_soc_update_bits(codec, DA7218_DAI_CLK_MODE,
DA7218_DAI_BCLKS_PER_WCLK_MASK,
DA7218_DAI_BCLKS_PER_WCLK_64);
return 0;
}
/* Check we have valid slots */
if (fls(tx_mask) > DA7218_DAI_TDM_MAX_SLOTS) {
dev_err(codec->dev, "Invalid number of slots, max = %d\n",
DA7218_DAI_TDM_MAX_SLOTS);
return -EINVAL;
}
/* Check we have a valid offset given (first 2 bytes of rx_mask) */
if (rx_mask >> DA7218_2BYTE_SHIFT) {
dev_err(codec->dev, "Invalid slot offset, max = %d\n",
DA7218_2BYTE_MASK);
return -EINVAL;
}
/* Calculate & validate frame size based on slot info provided. */
frame_size = slots * slot_width;
switch (frame_size) {
case 32:
dai_bclks_per_wclk = DA7218_DAI_BCLKS_PER_WCLK_32;
break;
case 64:
dai_bclks_per_wclk = DA7218_DAI_BCLKS_PER_WCLK_64;
break;
case 128:
dai_bclks_per_wclk = DA7218_DAI_BCLKS_PER_WCLK_128;
break;
case 256:
dai_bclks_per_wclk = DA7218_DAI_BCLKS_PER_WCLK_256;
break;
default:
dev_err(codec->dev, "Invalid frame size\n");
return -EINVAL;
}
snd_soc_update_bits(codec, DA7218_DAI_CLK_MODE,
DA7218_DAI_BCLKS_PER_WCLK_MASK,
dai_bclks_per_wclk);
snd_soc_write(codec, DA7218_DAI_OFFSET_LOWER,
(rx_mask & DA7218_BYTE_MASK));
snd_soc_write(codec, DA7218_DAI_OFFSET_UPPER,
((rx_mask >> DA7218_BYTE_SHIFT) & DA7218_BYTE_MASK));
snd_soc_update_bits(codec, DA7218_DAI_TDM_CTRL,
DA7218_DAI_TDM_CH_EN_MASK |
DA7218_DAI_TDM_MODE_EN_MASK,
(tx_mask << DA7218_DAI_TDM_CH_EN_SHIFT) |
DA7218_DAI_TDM_MODE_EN_MASK);
return 0;
}
static int da7218_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
{
struct snd_soc_codec *codec = dai->codec;
u8 dai_ctrl = 0, fs;
unsigned int channels;
switch (params_width(params)) {
case 16:
dai_ctrl |= DA7218_DAI_WORD_LENGTH_S16_LE;
break;
case 20:
dai_ctrl |= DA7218_DAI_WORD_LENGTH_S20_LE;
break;
case 24:
dai_ctrl |= DA7218_DAI_WORD_LENGTH_S24_LE;
break;
case 32:
dai_ctrl |= DA7218_DAI_WORD_LENGTH_S32_LE;
break;
default:
return -EINVAL;
}
channels = params_channels(params);
if ((channels < 1) || (channels > DA7218_DAI_CH_NUM_MAX)) {
dev_err(codec->dev,
"Invalid number of channels, only 1 to %d supported\n",
DA7218_DAI_CH_NUM_MAX);
return -EINVAL;
}
dai_ctrl |= channels << DA7218_DAI_CH_NUM_SHIFT;
switch (params_rate(params)) {
case 8000:
fs = DA7218_SR_8000;
break;
case 11025:
fs = DA7218_SR_11025;
break;
case 12000:
fs = DA7218_SR_12000;
break;
case 16000:
fs = DA7218_SR_16000;
break;
case 22050:
fs = DA7218_SR_22050;
break;
case 24000:
fs = DA7218_SR_24000;
break;
case 32000:
fs = DA7218_SR_32000;
break;
case 44100:
fs = DA7218_SR_44100;
break;
case 48000:
fs = DA7218_SR_48000;
break;
case 88200:
fs = DA7218_SR_88200;
break;
case 96000:
fs = DA7218_SR_96000;
break;
default:
return -EINVAL;
}
snd_soc_update_bits(codec, DA7218_DAI_CTRL,
DA7218_DAI_WORD_LENGTH_MASK | DA7218_DAI_CH_NUM_MASK,
dai_ctrl);
/* SRs tied for ADCs and DACs. */
snd_soc_write(codec, DA7218_SR,
(fs << DA7218_SR_DAC_SHIFT) | (fs << DA7218_SR_ADC_SHIFT));
return 0;
}
static const struct snd_soc_dai_ops da7218_dai_ops = {
.hw_params = da7218_hw_params,
.set_sysclk = da7218_set_dai_sysclk,
.set_pll = da7218_set_dai_pll,
.set_fmt = da7218_set_dai_fmt,
.set_tdm_slot = da7218_set_dai_tdm_slot,
};
#define DA7218_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_driver da7218_dai = {
.name = "da7218-hifi",
.playback = {
.stream_name = "Playback",
.channels_min = 1,
.channels_max = 4, /* Only 2 channels of data */
.rates = SNDRV_PCM_RATE_8000_96000,
.formats = DA7218_FORMATS,
},
.capture = {
.stream_name = "Capture",
.channels_min = 1,
.channels_max = 4,
.rates = SNDRV_PCM_RATE_8000_96000,
.formats = DA7218_FORMATS,
},
.ops = &da7218_dai_ops,
.symmetric_rates = 1,
.symmetric_channels = 1,
.symmetric_samplebits = 1,
};
/*
* HP Detect
*/
int da7218_hpldet(struct snd_soc_codec *codec, struct snd_soc_jack *jack)
{
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
if (da7218->dev_id == DA7217_DEV_ID)
return -EINVAL;
da7218->jack = jack;
snd_soc_update_bits(codec, DA7218_HPLDET_JACK,
DA7218_HPLDET_JACK_EN_MASK,
jack ? DA7218_HPLDET_JACK_EN_MASK : 0);
return 0;
}
EXPORT_SYMBOL_GPL(da7218_hpldet);
static void da7218_hpldet_irq(struct snd_soc_codec *codec)
{
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
u8 jack_status;
int report;
jack_status = snd_soc_read(codec, DA7218_EVENT_STATUS);
if (jack_status & DA7218_HPLDET_JACK_STS_MASK)
report = SND_JACK_HEADPHONE;
else
report = 0;
snd_soc_jack_report(da7218->jack, report, SND_JACK_HEADPHONE);
}
/*
* IRQ
*/
static irqreturn_t da7218_irq_thread(int irq, void *data)
{
struct snd_soc_codec *codec = data;
u8 status;
/* Read IRQ status reg */
status = snd_soc_read(codec, DA7218_EVENT);
if (!status)
return IRQ_NONE;
/* HP detect */
if (status & DA7218_HPLDET_JACK_EVENT_MASK)
da7218_hpldet_irq(codec);
/* Clear interrupts */
snd_soc_write(codec, DA7218_EVENT, status);
return IRQ_HANDLED;
}
/*
* DT
*/
static const struct of_device_id da7218_of_match[] = {
{ .compatible = "dlg,da7217", .data = (void *) DA7217_DEV_ID },
{ .compatible = "dlg,da7218", .data = (void *) DA7218_DEV_ID },
{ }
};
MODULE_DEVICE_TABLE(of, da7218_of_match);
static inline int da7218_of_get_id(struct device *dev)
{
const struct of_device_id *id = of_match_device(da7218_of_match, dev);
if (id)
return (int) id->data;
else
return -EINVAL;
}
static enum da7218_micbias_voltage
da7218_of_micbias_lvl(struct snd_soc_codec *codec, u32 val)
{
switch (val) {
case 1200:
return DA7218_MICBIAS_1_2V;
case 1600:
return DA7218_MICBIAS_1_6V;
case 1800:
return DA7218_MICBIAS_1_8V;
case 2000:
return DA7218_MICBIAS_2_0V;
case 2200:
return DA7218_MICBIAS_2_2V;
case 2400:
return DA7218_MICBIAS_2_4V;
case 2600:
return DA7218_MICBIAS_2_6V;
case 2800:
return DA7218_MICBIAS_2_8V;
case 3000:
return DA7218_MICBIAS_3_0V;
default:
dev_warn(codec->dev, "Invalid micbias level");
return DA7218_MICBIAS_1_6V;
}
}
static enum da7218_mic_amp_in_sel
da7218_of_mic_amp_in_sel(struct snd_soc_codec *codec, const char *str)
{
if (!strcmp(str, "diff")) {
return DA7218_MIC_AMP_IN_SEL_DIFF;
} else if (!strcmp(str, "se_p")) {
return DA7218_MIC_AMP_IN_SEL_SE_P;
} else if (!strcmp(str, "se_n")) {
return DA7218_MIC_AMP_IN_SEL_SE_N;
} else {
dev_warn(codec->dev, "Invalid mic input type selection");
return DA7218_MIC_AMP_IN_SEL_DIFF;
}
}
static enum da7218_dmic_data_sel
da7218_of_dmic_data_sel(struct snd_soc_codec *codec, const char *str)
{
if (!strcmp(str, "lrise_rfall")) {
return DA7218_DMIC_DATA_LRISE_RFALL;
} else if (!strcmp(str, "lfall_rrise")) {
return DA7218_DMIC_DATA_LFALL_RRISE;
} else {
dev_warn(codec->dev, "Invalid DMIC data type selection");
return DA7218_DMIC_DATA_LRISE_RFALL;
}
}
static enum da7218_dmic_samplephase
da7218_of_dmic_samplephase(struct snd_soc_codec *codec, const char *str)
{
if (!strcmp(str, "on_clkedge")) {
return DA7218_DMIC_SAMPLE_ON_CLKEDGE;
} else if (!strcmp(str, "between_clkedge")) {
return DA7218_DMIC_SAMPLE_BETWEEN_CLKEDGE;
} else {
dev_warn(codec->dev, "Invalid DMIC sample phase");
return DA7218_DMIC_SAMPLE_ON_CLKEDGE;
}
}
static enum da7218_dmic_clk_rate
da7218_of_dmic_clkrate(struct snd_soc_codec *codec, u32 val)
{
switch (val) {
case 1500000:
return DA7218_DMIC_CLK_1_5MHZ;
case 3000000:
return DA7218_DMIC_CLK_3_0MHZ;
default:
dev_warn(codec->dev, "Invalid DMIC clock rate");
return DA7218_DMIC_CLK_3_0MHZ;
}
}
static enum da7218_hpldet_jack_rate
da7218_of_jack_rate(struct snd_soc_codec *codec, u32 val)
{
switch (val) {
case 5:
return DA7218_HPLDET_JACK_RATE_5US;
case 10:
return DA7218_HPLDET_JACK_RATE_10US;
case 20:
return DA7218_HPLDET_JACK_RATE_20US;
case 40:
return DA7218_HPLDET_JACK_RATE_40US;
case 80:
return DA7218_HPLDET_JACK_RATE_80US;
case 160:
return DA7218_HPLDET_JACK_RATE_160US;
case 320:
return DA7218_HPLDET_JACK_RATE_320US;
case 640:
return DA7218_HPLDET_JACK_RATE_640US;
default:
dev_warn(codec->dev, "Invalid jack detect rate");
return DA7218_HPLDET_JACK_RATE_40US;
}
}
static enum da7218_hpldet_jack_debounce
da7218_of_jack_debounce(struct snd_soc_codec *codec, u32 val)
{
switch (val) {
case 0:
return DA7218_HPLDET_JACK_DEBOUNCE_OFF;
case 2:
return DA7218_HPLDET_JACK_DEBOUNCE_2;
case 3:
return DA7218_HPLDET_JACK_DEBOUNCE_3;
case 4:
return DA7218_HPLDET_JACK_DEBOUNCE_4;
default:
dev_warn(codec->dev, "Invalid jack debounce");
return DA7218_HPLDET_JACK_DEBOUNCE_2;
}
}
static enum da7218_hpldet_jack_thr
da7218_of_jack_thr(struct snd_soc_codec *codec, u32 val)
{
switch (val) {
case 84:
return DA7218_HPLDET_JACK_THR_84PCT;
case 88:
return DA7218_HPLDET_JACK_THR_88PCT;
case 92:
return DA7218_HPLDET_JACK_THR_92PCT;
case 96:
return DA7218_HPLDET_JACK_THR_96PCT;
default:
dev_warn(codec->dev, "Invalid jack threshold level");
return DA7218_HPLDET_JACK_THR_84PCT;
}
}
static struct da7218_pdata *da7218_of_to_pdata(struct snd_soc_codec *codec)
{
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
struct device_node *np = codec->dev->of_node;
struct device_node *hpldet_np;
struct da7218_pdata *pdata;
struct da7218_hpldet_pdata *hpldet_pdata;
const char *of_str;
u32 of_val32;
pdata = devm_kzalloc(codec->dev, sizeof(*pdata), GFP_KERNEL);
if (!pdata) {
dev_warn(codec->dev, "Failed to allocate memory for pdata\n");
return NULL;
}
if (of_property_read_u32(np, "dlg,micbias1-lvl-millivolt", &of_val32) >= 0)
pdata->micbias1_lvl = da7218_of_micbias_lvl(codec, of_val32);
else
pdata->micbias1_lvl = DA7218_MICBIAS_1_6V;
if (of_property_read_u32(np, "dlg,micbias2-lvl-millivolt", &of_val32) >= 0)
pdata->micbias2_lvl = da7218_of_micbias_lvl(codec, of_val32);
else
pdata->micbias2_lvl = DA7218_MICBIAS_1_6V;
if (!of_property_read_string(np, "dlg,mic1-amp-in-sel", &of_str))
pdata->mic1_amp_in_sel =
da7218_of_mic_amp_in_sel(codec, of_str);
else
pdata->mic1_amp_in_sel = DA7218_MIC_AMP_IN_SEL_DIFF;
if (!of_property_read_string(np, "dlg,mic2-amp-in-sel", &of_str))
pdata->mic2_amp_in_sel =
da7218_of_mic_amp_in_sel(codec, of_str);
else
pdata->mic2_amp_in_sel = DA7218_MIC_AMP_IN_SEL_DIFF;
if (!of_property_read_string(np, "dlg,dmic1-data-sel", &of_str))
pdata->dmic1_data_sel = da7218_of_dmic_data_sel(codec, of_str);
else
pdata->dmic1_data_sel = DA7218_DMIC_DATA_LRISE_RFALL;
if (!of_property_read_string(np, "dlg,dmic1-samplephase", &of_str))
pdata->dmic1_samplephase =
da7218_of_dmic_samplephase(codec, of_str);
else
pdata->dmic1_samplephase = DA7218_DMIC_SAMPLE_ON_CLKEDGE;
if (of_property_read_u32(np, "dlg,dmic1-clkrate-hz", &of_val32) >= 0)
pdata->dmic1_clk_rate = da7218_of_dmic_clkrate(codec, of_val32);
else
pdata->dmic1_clk_rate = DA7218_DMIC_CLK_3_0MHZ;
if (!of_property_read_string(np, "dlg,dmic2-data-sel", &of_str))
pdata->dmic2_data_sel = da7218_of_dmic_data_sel(codec, of_str);
else
pdata->dmic2_data_sel = DA7218_DMIC_DATA_LRISE_RFALL;
if (!of_property_read_string(np, "dlg,dmic2-samplephase", &of_str))
pdata->dmic2_samplephase =
da7218_of_dmic_samplephase(codec, of_str);
else
pdata->dmic2_samplephase = DA7218_DMIC_SAMPLE_ON_CLKEDGE;
if (of_property_read_u32(np, "dlg,dmic2-clkrate-hz", &of_val32) >= 0)
pdata->dmic2_clk_rate = da7218_of_dmic_clkrate(codec, of_val32);
else
pdata->dmic2_clk_rate = DA7218_DMIC_CLK_3_0MHZ;
if (da7218->dev_id == DA7217_DEV_ID) {
if (of_property_read_bool(np, "dlg,hp-diff-single-supply"))
pdata->hp_diff_single_supply = true;
}
if (da7218->dev_id == DA7218_DEV_ID) {
hpldet_np = of_find_node_by_name(np, "da7218_hpldet");
if (!hpldet_np)
return pdata;
hpldet_pdata = devm_kzalloc(codec->dev, sizeof(*hpldet_pdata),
GFP_KERNEL);
if (!hpldet_pdata) {
dev_warn(codec->dev,
"Failed to allocate memory for hpldet pdata\n");
of_node_put(hpldet_np);
return pdata;
}
pdata->hpldet_pdata = hpldet_pdata;
if (of_property_read_u32(hpldet_np, "dlg,jack-rate-us",
&of_val32) >= 0)
hpldet_pdata->jack_rate =
da7218_of_jack_rate(codec, of_val32);
else
hpldet_pdata->jack_rate = DA7218_HPLDET_JACK_RATE_40US;
if (of_property_read_u32(hpldet_np, "dlg,jack-debounce",
&of_val32) >= 0)
hpldet_pdata->jack_debounce =
da7218_of_jack_debounce(codec, of_val32);
else
hpldet_pdata->jack_debounce =
DA7218_HPLDET_JACK_DEBOUNCE_2;
if (of_property_read_u32(hpldet_np, "dlg,jack-threshold-pct",
&of_val32) >= 0)
hpldet_pdata->jack_thr =
da7218_of_jack_thr(codec, of_val32);
else
hpldet_pdata->jack_thr = DA7218_HPLDET_JACK_THR_84PCT;
if (of_property_read_bool(hpldet_np, "dlg,comp-inv"))
hpldet_pdata->comp_inv = true;
if (of_property_read_bool(hpldet_np, "dlg,hyst"))
hpldet_pdata->hyst = true;
if (of_property_read_bool(hpldet_np, "dlg,discharge"))
hpldet_pdata->discharge = true;
of_node_put(hpldet_np);
}
return pdata;
}
/*
* Codec driver functions
*/
static int da7218_set_bias_level(struct snd_soc_codec *codec,
enum snd_soc_bias_level level)
{
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
int ret;
switch (level) {
case SND_SOC_BIAS_ON:
case SND_SOC_BIAS_PREPARE:
break;
case SND_SOC_BIAS_STANDBY:
if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) {
/* MCLK */
if (da7218->mclk) {
ret = clk_prepare_enable(da7218->mclk);
if (ret) {
dev_err(codec->dev,
"Failed to enable mclk\n");
return ret;
}
}
/* Master bias */
snd_soc_update_bits(codec, DA7218_REFERENCES,
DA7218_BIAS_EN_MASK,
DA7218_BIAS_EN_MASK);
/* Internal LDO */
snd_soc_update_bits(codec, DA7218_LDO_CTRL,
DA7218_LDO_EN_MASK,
DA7218_LDO_EN_MASK);
}
break;
case SND_SOC_BIAS_OFF:
/* Only disable if jack detection disabled */
if (!da7218->jack) {
/* Internal LDO */
snd_soc_update_bits(codec, DA7218_LDO_CTRL,
DA7218_LDO_EN_MASK, 0);
/* Master bias */
snd_soc_update_bits(codec, DA7218_REFERENCES,
DA7218_BIAS_EN_MASK, 0);
}
/* MCLK */
if (da7218->mclk)
clk_disable_unprepare(da7218->mclk);
break;
}
return 0;
}
static const char *da7218_supply_names[DA7218_NUM_SUPPLIES] = {
[DA7218_SUPPLY_VDD] = "VDD",
[DA7218_SUPPLY_VDDMIC] = "VDDMIC",
[DA7218_SUPPLY_VDDIO] = "VDDIO",
};
static int da7218_handle_supplies(struct snd_soc_codec *codec)
{
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
struct regulator *vddio;
u8 io_voltage_lvl = DA7218_IO_VOLTAGE_LEVEL_2_5V_3_6V;
int i, ret;
/* Get required supplies */
for (i = 0; i < DA7218_NUM_SUPPLIES; ++i)
da7218->supplies[i].supply = da7218_supply_names[i];
ret = devm_regulator_bulk_get(codec->dev, DA7218_NUM_SUPPLIES,
da7218->supplies);
if (ret) {
dev_err(codec->dev, "Failed to get supplies\n");
return ret;
}
/* Determine VDDIO voltage provided */
vddio = da7218->supplies[DA7218_SUPPLY_VDDIO].consumer;
ret = regulator_get_voltage(vddio);
if (ret < 1500000)
dev_warn(codec->dev, "Invalid VDDIO voltage\n");
else if (ret < 2500000)
io_voltage_lvl = DA7218_IO_VOLTAGE_LEVEL_1_5V_2_5V;
/* Enable main supplies */
ret = regulator_bulk_enable(DA7218_NUM_SUPPLIES, da7218->supplies);
if (ret) {
dev_err(codec->dev, "Failed to enable supplies\n");
return ret;
}
/* Ensure device in active mode */
snd_soc_write(codec, DA7218_SYSTEM_ACTIVE, DA7218_SYSTEM_ACTIVE_MASK);
/* Update IO voltage level range */
snd_soc_write(codec, DA7218_IO_CTRL, io_voltage_lvl);
return 0;
}
static void da7218_handle_pdata(struct snd_soc_codec *codec)
{
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
struct da7218_pdata *pdata = da7218->pdata;
if (pdata) {
u8 micbias_lvl = 0, dmic_cfg = 0;
/* Mic Bias voltages */
switch (pdata->micbias1_lvl) {
case DA7218_MICBIAS_1_2V:
micbias_lvl |= DA7218_MICBIAS_1_LP_MODE_MASK;
break;
case DA7218_MICBIAS_1_6V:
case DA7218_MICBIAS_1_8V:
case DA7218_MICBIAS_2_0V:
case DA7218_MICBIAS_2_2V:
case DA7218_MICBIAS_2_4V:
case DA7218_MICBIAS_2_6V:
case DA7218_MICBIAS_2_8V:
case DA7218_MICBIAS_3_0V:
micbias_lvl |= (pdata->micbias1_lvl <<
DA7218_MICBIAS_1_LEVEL_SHIFT);
break;
}
switch (pdata->micbias2_lvl) {
case DA7218_MICBIAS_1_2V:
micbias_lvl |= DA7218_MICBIAS_2_LP_MODE_MASK;
break;
case DA7218_MICBIAS_1_6V:
case DA7218_MICBIAS_1_8V:
case DA7218_MICBIAS_2_0V:
case DA7218_MICBIAS_2_2V:
case DA7218_MICBIAS_2_4V:
case DA7218_MICBIAS_2_6V:
case DA7218_MICBIAS_2_8V:
case DA7218_MICBIAS_3_0V:
micbias_lvl |= (pdata->micbias2_lvl <<
DA7218_MICBIAS_2_LEVEL_SHIFT);
break;
}
snd_soc_write(codec, DA7218_MICBIAS_CTRL, micbias_lvl);
/* Mic */
switch (pdata->mic1_amp_in_sel) {
case DA7218_MIC_AMP_IN_SEL_DIFF:
case DA7218_MIC_AMP_IN_SEL_SE_P:
case DA7218_MIC_AMP_IN_SEL_SE_N:
snd_soc_write(codec, DA7218_MIC_1_SELECT,
pdata->mic1_amp_in_sel);
break;
}
switch (pdata->mic2_amp_in_sel) {
case DA7218_MIC_AMP_IN_SEL_DIFF:
case DA7218_MIC_AMP_IN_SEL_SE_P:
case DA7218_MIC_AMP_IN_SEL_SE_N:
snd_soc_write(codec, DA7218_MIC_2_SELECT,
pdata->mic2_amp_in_sel);
break;
}
/* DMic */
switch (pdata->dmic1_data_sel) {
case DA7218_DMIC_DATA_LFALL_RRISE:
case DA7218_DMIC_DATA_LRISE_RFALL:
dmic_cfg |= (pdata->dmic1_data_sel <<
DA7218_DMIC_1_DATA_SEL_SHIFT);
break;
}
switch (pdata->dmic1_samplephase) {
case DA7218_DMIC_SAMPLE_ON_CLKEDGE:
case DA7218_DMIC_SAMPLE_BETWEEN_CLKEDGE:
dmic_cfg |= (pdata->dmic1_samplephase <<
DA7218_DMIC_1_SAMPLEPHASE_SHIFT);
break;
}
switch (pdata->dmic1_clk_rate) {
case DA7218_DMIC_CLK_3_0MHZ:
case DA7218_DMIC_CLK_1_5MHZ:
dmic_cfg |= (pdata->dmic1_clk_rate <<
DA7218_DMIC_1_CLK_RATE_SHIFT);
break;
}
snd_soc_update_bits(codec, DA7218_DMIC_1_CTRL,
DA7218_DMIC_1_DATA_SEL_MASK |
DA7218_DMIC_1_SAMPLEPHASE_MASK |
DA7218_DMIC_1_CLK_RATE_MASK, dmic_cfg);
dmic_cfg = 0;
switch (pdata->dmic2_data_sel) {
case DA7218_DMIC_DATA_LFALL_RRISE:
case DA7218_DMIC_DATA_LRISE_RFALL:
dmic_cfg |= (pdata->dmic2_data_sel <<
DA7218_DMIC_2_DATA_SEL_SHIFT);
break;
}
switch (pdata->dmic2_samplephase) {
case DA7218_DMIC_SAMPLE_ON_CLKEDGE:
case DA7218_DMIC_SAMPLE_BETWEEN_CLKEDGE:
dmic_cfg |= (pdata->dmic2_samplephase <<
DA7218_DMIC_2_SAMPLEPHASE_SHIFT);
break;
}
switch (pdata->dmic2_clk_rate) {
case DA7218_DMIC_CLK_3_0MHZ:
case DA7218_DMIC_CLK_1_5MHZ:
dmic_cfg |= (pdata->dmic2_clk_rate <<
DA7218_DMIC_2_CLK_RATE_SHIFT);
break;
}
snd_soc_update_bits(codec, DA7218_DMIC_2_CTRL,
DA7218_DMIC_2_DATA_SEL_MASK |
DA7218_DMIC_2_SAMPLEPHASE_MASK |
DA7218_DMIC_2_CLK_RATE_MASK, dmic_cfg);
/* DA7217 Specific */
if (da7218->dev_id == DA7217_DEV_ID) {
da7218->hp_single_supply =
pdata->hp_diff_single_supply;
if (da7218->hp_single_supply) {
snd_soc_write(codec, DA7218_HP_DIFF_UNLOCK,
DA7218_HP_DIFF_UNLOCK_VAL);
snd_soc_update_bits(codec, DA7218_HP_DIFF_CTRL,
DA7218_HP_AMP_SINGLE_SUPPLY_EN_MASK,
DA7218_HP_AMP_SINGLE_SUPPLY_EN_MASK);
}
}
/* DA7218 Specific */
if ((da7218->dev_id == DA7218_DEV_ID) &&
(pdata->hpldet_pdata)) {
struct da7218_hpldet_pdata *hpldet_pdata =
pdata->hpldet_pdata;
u8 hpldet_cfg = 0;
switch (hpldet_pdata->jack_rate) {
case DA7218_HPLDET_JACK_RATE_5US:
case DA7218_HPLDET_JACK_RATE_10US:
case DA7218_HPLDET_JACK_RATE_20US:
case DA7218_HPLDET_JACK_RATE_40US:
case DA7218_HPLDET_JACK_RATE_80US:
case DA7218_HPLDET_JACK_RATE_160US:
case DA7218_HPLDET_JACK_RATE_320US:
case DA7218_HPLDET_JACK_RATE_640US:
hpldet_cfg |=
(hpldet_pdata->jack_rate <<
DA7218_HPLDET_JACK_RATE_SHIFT);
break;
}
switch (hpldet_pdata->jack_debounce) {
case DA7218_HPLDET_JACK_DEBOUNCE_OFF:
case DA7218_HPLDET_JACK_DEBOUNCE_2:
case DA7218_HPLDET_JACK_DEBOUNCE_3:
case DA7218_HPLDET_JACK_DEBOUNCE_4:
hpldet_cfg |=
(hpldet_pdata->jack_debounce <<
DA7218_HPLDET_JACK_DEBOUNCE_SHIFT);
break;
}
switch (hpldet_pdata->jack_thr) {
case DA7218_HPLDET_JACK_THR_84PCT:
case DA7218_HPLDET_JACK_THR_88PCT:
case DA7218_HPLDET_JACK_THR_92PCT:
case DA7218_HPLDET_JACK_THR_96PCT:
hpldet_cfg |=
(hpldet_pdata->jack_thr <<
DA7218_HPLDET_JACK_THR_SHIFT);
break;
}
snd_soc_update_bits(codec, DA7218_HPLDET_JACK,
DA7218_HPLDET_JACK_RATE_MASK |
DA7218_HPLDET_JACK_DEBOUNCE_MASK |
DA7218_HPLDET_JACK_THR_MASK,
hpldet_cfg);
hpldet_cfg = 0;
if (hpldet_pdata->comp_inv)
hpldet_cfg |= DA7218_HPLDET_COMP_INV_MASK;
if (hpldet_pdata->hyst)
hpldet_cfg |= DA7218_HPLDET_HYST_EN_MASK;
if (hpldet_pdata->discharge)
hpldet_cfg |= DA7218_HPLDET_DISCHARGE_EN_MASK;
snd_soc_write(codec, DA7218_HPLDET_CTRL, hpldet_cfg);
}
}
}
static int da7218_probe(struct snd_soc_codec *codec)
{
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
int ret;
/* Regulator configuration */
ret = da7218_handle_supplies(codec);
if (ret)
return ret;
/* Handle DT/Platform data */
if (codec->dev->of_node)
da7218->pdata = da7218_of_to_pdata(codec);
else
da7218->pdata = dev_get_platdata(codec->dev);
da7218_handle_pdata(codec);
/* Check if MCLK provided, if not the clock is NULL */
da7218->mclk = devm_clk_get(codec->dev, "mclk");
if (IS_ERR(da7218->mclk)) {
if (PTR_ERR(da7218->mclk) != -ENOENT) {
ret = PTR_ERR(da7218->mclk);
goto err_disable_reg;
} else {
da7218->mclk = NULL;
}
}
/* Default PC to free-running */
snd_soc_write(codec, DA7218_PC_COUNT, DA7218_PC_FREERUN_MASK);
/*
* Default Output Filter mixers to off otherwise DAPM will power
* Mic to HP passthrough paths by default at startup.
*/
snd_soc_write(codec, DA7218_DROUTING_OUTFILT_1L, 0);
snd_soc_write(codec, DA7218_DROUTING_OUTFILT_1R, 0);
/* Default CP to normal load, power mode */
snd_soc_update_bits(codec, DA7218_CP_CTRL,
DA7218_CP_SMALL_SWITCH_FREQ_EN_MASK, 0);
/* Default gain ramping */
snd_soc_update_bits(codec, DA7218_MIXIN_1_CTRL,
DA7218_MIXIN_1_AMP_RAMP_EN_MASK,
DA7218_MIXIN_1_AMP_RAMP_EN_MASK);
snd_soc_update_bits(codec, DA7218_MIXIN_2_CTRL,
DA7218_MIXIN_2_AMP_RAMP_EN_MASK,
DA7218_MIXIN_2_AMP_RAMP_EN_MASK);
snd_soc_update_bits(codec, DA7218_IN_1L_FILTER_CTRL,
DA7218_IN_1L_RAMP_EN_MASK,
DA7218_IN_1L_RAMP_EN_MASK);
snd_soc_update_bits(codec, DA7218_IN_1R_FILTER_CTRL,
DA7218_IN_1R_RAMP_EN_MASK,
DA7218_IN_1R_RAMP_EN_MASK);
snd_soc_update_bits(codec, DA7218_IN_2L_FILTER_CTRL,
DA7218_IN_2L_RAMP_EN_MASK,
DA7218_IN_2L_RAMP_EN_MASK);
snd_soc_update_bits(codec, DA7218_IN_2R_FILTER_CTRL,
DA7218_IN_2R_RAMP_EN_MASK,
DA7218_IN_2R_RAMP_EN_MASK);
snd_soc_update_bits(codec, DA7218_DGS_GAIN_CTRL,
DA7218_DGS_RAMP_EN_MASK, DA7218_DGS_RAMP_EN_MASK);
snd_soc_update_bits(codec, DA7218_OUT_1L_FILTER_CTRL,
DA7218_OUT_1L_RAMP_EN_MASK,
DA7218_OUT_1L_RAMP_EN_MASK);
snd_soc_update_bits(codec, DA7218_OUT_1R_FILTER_CTRL,
DA7218_OUT_1R_RAMP_EN_MASK,
DA7218_OUT_1R_RAMP_EN_MASK);
snd_soc_update_bits(codec, DA7218_HP_L_CTRL,
DA7218_HP_L_AMP_RAMP_EN_MASK,
DA7218_HP_L_AMP_RAMP_EN_MASK);
snd_soc_update_bits(codec, DA7218_HP_R_CTRL,
DA7218_HP_R_AMP_RAMP_EN_MASK,
DA7218_HP_R_AMP_RAMP_EN_MASK);
/* Default infinite tone gen, start/stop by Kcontrol */
snd_soc_write(codec, DA7218_TONE_GEN_CYCLES, DA7218_BEEP_CYCLES_MASK);
/* DA7217 specific config */
if (da7218->dev_id == DA7217_DEV_ID) {
snd_soc_update_bits(codec, DA7218_HP_DIFF_CTRL,
DA7218_HP_AMP_DIFF_MODE_EN_MASK,
DA7218_HP_AMP_DIFF_MODE_EN_MASK);
/* Only DA7218 supports HP detect, mask off for DA7217 */
snd_soc_write(codec, DA7218_EVENT_MASK,
DA7218_HPLDET_JACK_EVENT_IRQ_MSK_MASK);
}
if (da7218->irq) {
/* Mask off mic level events, currently not handled */
snd_soc_update_bits(codec, DA7218_EVENT_MASK,
DA7218_LVL_DET_EVENT_MSK_MASK,
DA7218_LVL_DET_EVENT_MSK_MASK);
ret = devm_request_threaded_irq(codec->dev, da7218->irq, NULL,
da7218_irq_thread,
IRQF_TRIGGER_LOW | IRQF_ONESHOT,
"da7218", codec);
if (ret != 0) {
dev_err(codec->dev, "Failed to request IRQ %d: %d\n",
da7218->irq, ret);
goto err_disable_reg;
}
}
return 0;
err_disable_reg:
regulator_bulk_disable(DA7218_NUM_SUPPLIES, da7218->supplies);
return ret;
}
static int da7218_remove(struct snd_soc_codec *codec)
{
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
regulator_bulk_disable(DA7218_NUM_SUPPLIES, da7218->supplies);
return 0;
}
#ifdef CONFIG_PM
static int da7218_suspend(struct snd_soc_codec *codec)
{
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
da7218_set_bias_level(codec, SND_SOC_BIAS_OFF);
/* Put device into standby mode if jack detection disabled */
if (!da7218->jack)
snd_soc_write(codec, DA7218_SYSTEM_ACTIVE, 0);
return 0;
}
static int da7218_resume(struct snd_soc_codec *codec)
{
struct da7218_priv *da7218 = snd_soc_codec_get_drvdata(codec);
/* Put device into active mode if previously moved to standby */
if (!da7218->jack)
snd_soc_write(codec, DA7218_SYSTEM_ACTIVE,
DA7218_SYSTEM_ACTIVE_MASK);
da7218_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
return 0;
}
#else
#define da7218_suspend NULL
#define da7218_resume NULL
#endif
static struct snd_soc_codec_driver soc_codec_dev_da7218 = {
.probe = da7218_probe,
.remove = da7218_remove,
.suspend = da7218_suspend,
.resume = da7218_resume,
.set_bias_level = da7218_set_bias_level,
.controls = da7218_snd_controls,
.num_controls = ARRAY_SIZE(da7218_snd_controls),
.dapm_widgets = da7218_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(da7218_dapm_widgets),
.dapm_routes = da7218_audio_map,
.num_dapm_routes = ARRAY_SIZE(da7218_audio_map),
};
/*
* Regmap configs
*/
static struct reg_default da7218_reg_defaults[] = {
{ DA7218_SYSTEM_ACTIVE, 0x00 },
{ DA7218_CIF_CTRL, 0x00 },
{ DA7218_SPARE1, 0x00 },
{ DA7218_SR, 0xAA },
{ DA7218_PC_COUNT, 0x02 },
{ DA7218_GAIN_RAMP_CTRL, 0x00 },
{ DA7218_CIF_TIMEOUT_CTRL, 0x01 },
{ DA7218_SYSTEM_MODES_INPUT, 0x00 },
{ DA7218_SYSTEM_MODES_OUTPUT, 0x00 },
{ DA7218_IN_1L_FILTER_CTRL, 0x00 },
{ DA7218_IN_1R_FILTER_CTRL, 0x00 },
{ DA7218_IN_2L_FILTER_CTRL, 0x00 },
{ DA7218_IN_2R_FILTER_CTRL, 0x00 },
{ DA7218_OUT_1L_FILTER_CTRL, 0x40 },
{ DA7218_OUT_1R_FILTER_CTRL, 0x40 },
{ DA7218_OUT_1_HPF_FILTER_CTRL, 0x80 },
{ DA7218_OUT_1_EQ_12_FILTER_CTRL, 0x77 },
{ DA7218_OUT_1_EQ_34_FILTER_CTRL, 0x77 },
{ DA7218_OUT_1_EQ_5_FILTER_CTRL, 0x07 },
{ DA7218_OUT_1_BIQ_5STAGE_CTRL, 0x40 },
{ DA7218_OUT_1_BIQ_5STAGE_DATA, 0x00 },
{ DA7218_OUT_1_BIQ_5STAGE_ADDR, 0x00 },
{ DA7218_MIXIN_1_CTRL, 0x48 },
{ DA7218_MIXIN_1_GAIN, 0x03 },
{ DA7218_MIXIN_2_CTRL, 0x48 },
{ DA7218_MIXIN_2_GAIN, 0x03 },
{ DA7218_ALC_CTRL1, 0x00 },
{ DA7218_ALC_CTRL2, 0x00 },
{ DA7218_ALC_CTRL3, 0x00 },
{ DA7218_ALC_NOISE, 0x3F },
{ DA7218_ALC_TARGET_MIN, 0x3F },
{ DA7218_ALC_TARGET_MAX, 0x00 },
{ DA7218_ALC_GAIN_LIMITS, 0xFF },
{ DA7218_ALC_ANA_GAIN_LIMITS, 0x71 },
{ DA7218_ALC_ANTICLIP_CTRL, 0x00 },
{ DA7218_AGS_ENABLE, 0x00 },
{ DA7218_AGS_TRIGGER, 0x09 },
{ DA7218_AGS_ATT_MAX, 0x00 },
{ DA7218_AGS_TIMEOUT, 0x00 },
{ DA7218_AGS_ANTICLIP_CTRL, 0x00 },
{ DA7218_ENV_TRACK_CTRL, 0x00 },
{ DA7218_LVL_DET_CTRL, 0x00 },
{ DA7218_LVL_DET_LEVEL, 0x7F },
{ DA7218_DGS_TRIGGER, 0x24 },
{ DA7218_DGS_ENABLE, 0x00 },
{ DA7218_DGS_RISE_FALL, 0x50 },
{ DA7218_DGS_SYNC_DELAY, 0xA3 },
{ DA7218_DGS_SYNC_DELAY2, 0x31 },
{ DA7218_DGS_SYNC_DELAY3, 0x11 },
{ DA7218_DGS_LEVELS, 0x01 },
{ DA7218_DGS_GAIN_CTRL, 0x74 },
{ DA7218_DROUTING_OUTDAI_1L, 0x01 },
{ DA7218_DMIX_OUTDAI_1L_INFILT_1L_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_1L_INFILT_1R_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_1L_INFILT_2L_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_1L_INFILT_2R_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_1L_TONEGEN_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_1L_INDAI_1L_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_1L_INDAI_1R_GAIN, 0x1C },
{ DA7218_DROUTING_OUTDAI_1R, 0x04 },
{ DA7218_DMIX_OUTDAI_1R_INFILT_1L_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_1R_INFILT_1R_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_1R_INFILT_2L_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_1R_INFILT_2R_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_1R_TONEGEN_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_1R_INDAI_1L_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_1R_INDAI_1R_GAIN, 0x1C },
{ DA7218_DROUTING_OUTFILT_1L, 0x01 },
{ DA7218_DMIX_OUTFILT_1L_INFILT_1L_GAIN, 0x1C },
{ DA7218_DMIX_OUTFILT_1L_INFILT_1R_GAIN, 0x1C },
{ DA7218_DMIX_OUTFILT_1L_INFILT_2L_GAIN, 0x1C },
{ DA7218_DMIX_OUTFILT_1L_INFILT_2R_GAIN, 0x1C },
{ DA7218_DMIX_OUTFILT_1L_TONEGEN_GAIN, 0x1C },
{ DA7218_DMIX_OUTFILT_1L_INDAI_1L_GAIN, 0x1C },
{ DA7218_DMIX_OUTFILT_1L_INDAI_1R_GAIN, 0x1C },
{ DA7218_DROUTING_OUTFILT_1R, 0x04 },
{ DA7218_DMIX_OUTFILT_1R_INFILT_1L_GAIN, 0x1C },
{ DA7218_DMIX_OUTFILT_1R_INFILT_1R_GAIN, 0x1C },
{ DA7218_DMIX_OUTFILT_1R_INFILT_2L_GAIN, 0x1C },
{ DA7218_DMIX_OUTFILT_1R_INFILT_2R_GAIN, 0x1C },
{ DA7218_DMIX_OUTFILT_1R_TONEGEN_GAIN, 0x1C },
{ DA7218_DMIX_OUTFILT_1R_INDAI_1L_GAIN, 0x1C },
{ DA7218_DMIX_OUTFILT_1R_INDAI_1R_GAIN, 0x1C },
{ DA7218_DROUTING_OUTDAI_2L, 0x04 },
{ DA7218_DMIX_OUTDAI_2L_INFILT_1L_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_2L_INFILT_1R_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_2L_INFILT_2L_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_2L_INFILT_2R_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_2L_TONEGEN_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_2L_INDAI_1L_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_2L_INDAI_1R_GAIN, 0x1C },
{ DA7218_DROUTING_OUTDAI_2R, 0x08 },
{ DA7218_DMIX_OUTDAI_2R_INFILT_1L_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_2R_INFILT_1R_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_2R_INFILT_2L_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_2R_INFILT_2R_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_2R_TONEGEN_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_2R_INDAI_1L_GAIN, 0x1C },
{ DA7218_DMIX_OUTDAI_2R_INDAI_1R_GAIN, 0x1C },
{ DA7218_DAI_CTRL, 0x28 },
{ DA7218_DAI_TDM_CTRL, 0x40 },
{ DA7218_DAI_OFFSET_LOWER, 0x00 },
{ DA7218_DAI_OFFSET_UPPER, 0x00 },
{ DA7218_DAI_CLK_MODE, 0x01 },
{ DA7218_PLL_CTRL, 0x04 },
{ DA7218_PLL_FRAC_TOP, 0x00 },
{ DA7218_PLL_FRAC_BOT, 0x00 },
{ DA7218_PLL_INTEGER, 0x20 },
{ DA7218_DAC_NG_CTRL, 0x00 },
{ DA7218_DAC_NG_SETUP_TIME, 0x00 },
{ DA7218_DAC_NG_OFF_THRESH, 0x00 },
{ DA7218_DAC_NG_ON_THRESH, 0x00 },
{ DA7218_TONE_GEN_CFG2, 0x00 },
{ DA7218_TONE_GEN_FREQ1_L, 0x55 },
{ DA7218_TONE_GEN_FREQ1_U, 0x15 },
{ DA7218_TONE_GEN_FREQ2_L, 0x00 },
{ DA7218_TONE_GEN_FREQ2_U, 0x40 },
{ DA7218_TONE_GEN_CYCLES, 0x00 },
{ DA7218_TONE_GEN_ON_PER, 0x02 },
{ DA7218_TONE_GEN_OFF_PER, 0x01 },
{ DA7218_CP_CTRL, 0x60 },
{ DA7218_CP_DELAY, 0x11 },
{ DA7218_CP_VOL_THRESHOLD1, 0x0E },
{ DA7218_MIC_1_CTRL, 0x40 },
{ DA7218_MIC_1_GAIN, 0x01 },
{ DA7218_MIC_1_SELECT, 0x00 },
{ DA7218_MIC_2_CTRL, 0x40 },
{ DA7218_MIC_2_GAIN, 0x01 },
{ DA7218_MIC_2_SELECT, 0x00 },
{ DA7218_IN_1_HPF_FILTER_CTRL, 0x80 },
{ DA7218_IN_2_HPF_FILTER_CTRL, 0x80 },
{ DA7218_ADC_1_CTRL, 0x07 },
{ DA7218_ADC_2_CTRL, 0x07 },
{ DA7218_MIXOUT_L_CTRL, 0x00 },
{ DA7218_MIXOUT_L_GAIN, 0x03 },
{ DA7218_MIXOUT_R_CTRL, 0x00 },
{ DA7218_MIXOUT_R_GAIN, 0x03 },
{ DA7218_HP_L_CTRL, 0x40 },
{ DA7218_HP_L_GAIN, 0x3B },
{ DA7218_HP_R_CTRL, 0x40 },
{ DA7218_HP_R_GAIN, 0x3B },
{ DA7218_HP_DIFF_CTRL, 0x00 },
{ DA7218_HP_DIFF_UNLOCK, 0xC3 },
{ DA7218_HPLDET_JACK, 0x0B },
{ DA7218_HPLDET_CTRL, 0x00 },
{ DA7218_REFERENCES, 0x08 },
{ DA7218_IO_CTRL, 0x00 },
{ DA7218_LDO_CTRL, 0x00 },
{ DA7218_SIDETONE_CTRL, 0x40 },
{ DA7218_SIDETONE_IN_SELECT, 0x00 },
{ DA7218_SIDETONE_GAIN, 0x1C },
{ DA7218_DROUTING_ST_OUTFILT_1L, 0x01 },
{ DA7218_DROUTING_ST_OUTFILT_1R, 0x02 },
{ DA7218_SIDETONE_BIQ_3STAGE_DATA, 0x00 },
{ DA7218_SIDETONE_BIQ_3STAGE_ADDR, 0x00 },
{ DA7218_EVENT_MASK, 0x00 },
{ DA7218_DMIC_1_CTRL, 0x00 },
{ DA7218_DMIC_2_CTRL, 0x00 },
{ DA7218_IN_1L_GAIN, 0x6F },
{ DA7218_IN_1R_GAIN, 0x6F },
{ DA7218_IN_2L_GAIN, 0x6F },
{ DA7218_IN_2R_GAIN, 0x6F },
{ DA7218_OUT_1L_GAIN, 0x6F },
{ DA7218_OUT_1R_GAIN, 0x6F },
{ DA7218_MICBIAS_CTRL, 0x00 },
{ DA7218_MICBIAS_EN, 0x00 },
};
static bool da7218_volatile_register(struct device *dev, unsigned int reg)
{
switch (reg) {
case DA7218_STATUS1:
case DA7218_SOFT_RESET:
case DA7218_SYSTEM_STATUS:
case DA7218_CALIB_CTRL:
case DA7218_CALIB_OFFSET_AUTO_M_1:
case DA7218_CALIB_OFFSET_AUTO_U_1:
case DA7218_CALIB_OFFSET_AUTO_M_2:
case DA7218_CALIB_OFFSET_AUTO_U_2:
case DA7218_PLL_STATUS:
case DA7218_PLL_REFOSC_CAL:
case DA7218_TONE_GEN_CFG1:
case DA7218_ADC_MODE:
case DA7218_HP_SNGL_CTRL:
case DA7218_HPLDET_TEST:
case DA7218_EVENT_STATUS:
case DA7218_EVENT:
return 1;
default:
return 0;
}
}
static const struct regmap_config da7218_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
.max_register = DA7218_MICBIAS_EN,
.reg_defaults = da7218_reg_defaults,
.num_reg_defaults = ARRAY_SIZE(da7218_reg_defaults),
.volatile_reg = da7218_volatile_register,
.cache_type = REGCACHE_RBTREE,
};
/*
* I2C layer
*/
static int da7218_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct da7218_priv *da7218;
int ret;
da7218 = devm_kzalloc(&i2c->dev, sizeof(struct da7218_priv),
GFP_KERNEL);
if (!da7218)
return -ENOMEM;
i2c_set_clientdata(i2c, da7218);
if (i2c->dev.of_node)
da7218->dev_id = da7218_of_get_id(&i2c->dev);
else
da7218->dev_id = id->driver_data;
if ((da7218->dev_id != DA7217_DEV_ID) &&
(da7218->dev_id != DA7218_DEV_ID)) {
dev_err(&i2c->dev, "Invalid device Id\n");
return -EINVAL;
}
da7218->irq = i2c->irq;
da7218->regmap = devm_regmap_init_i2c(i2c, &da7218_regmap_config);
if (IS_ERR(da7218->regmap)) {
ret = PTR_ERR(da7218->regmap);
dev_err(&i2c->dev, "regmap_init() failed: %d\n", ret);
return ret;
}
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_da7218, &da7218_dai, 1);
if (ret < 0) {
dev_err(&i2c->dev, "Failed to register da7218 codec: %d\n",
ret);
}
return ret;
}
static int da7218_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
return 0;
}
static const struct i2c_device_id da7218_i2c_id[] = {
{ "da7217", DA7217_DEV_ID },
{ "da7218", DA7218_DEV_ID },
{ }
};
MODULE_DEVICE_TABLE(i2c, da7218_i2c_id);
static struct i2c_driver da7218_i2c_driver = {
.driver = {
.name = "da7218",
.of_match_table = of_match_ptr(da7218_of_match),
},
.probe = da7218_i2c_probe,
.remove = da7218_i2c_remove,
.id_table = da7218_i2c_id,
};
module_i2c_driver(da7218_i2c_driver);
MODULE_DESCRIPTION("ASoC DA7218 Codec driver");
MODULE_AUTHOR("Adam Thomson <Adam.Thomson.Opensource@diasemi.com>");
MODULE_LICENSE("GPL");
sound/soc/codecs/da7218.h 0 → 100644
浏览文件 @ 4d50934a
/*
* da7218.h - DA7218 ALSA SoC Codec Driver
*
* Copyright (c) 2015 Dialog Semiconductor
*
* Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#ifndef _DA7218_H
#define _DA7218_H
#include <linux/regmap.h>
#include <linux/regulator/consumer.h>
#include <sound/da7218.h>
/*
* Registers
*/
#define DA7218_SYSTEM_ACTIVE 0x0
#define DA7218_CIF_CTRL 0x1
#define DA7218_CHIP_ID1 0x4
#define DA7218_CHIP_ID2 0x5
#define DA7218_CHIP_REVISION 0x6
#define DA7218_SPARE1 0x7
#define DA7218_STATUS1 0x8
#define DA7218_SOFT_RESET 0x9
#define DA7218_SR 0xB
#define DA7218_PC_COUNT 0xC
#define DA7218_GAIN_RAMP_CTRL 0xD
#define DA7218_CIF_TIMEOUT_CTRL 0x10
#define DA7218_SYSTEM_MODES_INPUT 0x14
#define DA7218_SYSTEM_MODES_OUTPUT 0x15
#define DA7218_SYSTEM_STATUS 0x16
#define DA7218_IN_1L_FILTER_CTRL 0x18
#define DA7218_IN_1R_FILTER_CTRL 0x19
#define DA7218_IN_2L_FILTER_CTRL 0x1A
#define DA7218_IN_2R_FILTER_CTRL 0x1B
#define DA7218_OUT_1L_FILTER_CTRL 0x20
#define DA7218_OUT_1R_FILTER_CTRL 0x21
#define DA7218_OUT_1_HPF_FILTER_CTRL 0x24
#define DA7218_OUT_1_EQ_12_FILTER_CTRL 0x25
#define DA7218_OUT_1_EQ_34_FILTER_CTRL 0x26
#define DA7218_OUT_1_EQ_5_FILTER_CTRL 0x27
#define DA7218_OUT_1_BIQ_5STAGE_CTRL 0x28
#define DA7218_OUT_1_BIQ_5STAGE_DATA 0x29
#define DA7218_OUT_1_BIQ_5STAGE_ADDR 0x2A
#define DA7218_MIXIN_1_CTRL 0x2C
#define DA7218_MIXIN_1_GAIN 0x2D
#define DA7218_MIXIN_2_CTRL 0x2E
#define DA7218_MIXIN_2_GAIN 0x2F
#define DA7218_ALC_CTRL1 0x30
#define DA7218_ALC_CTRL2 0x31
#define DA7218_ALC_CTRL3 0x32
#define DA7218_ALC_NOISE 0x33
#define DA7218_ALC_TARGET_MIN 0x34
#define DA7218_ALC_TARGET_MAX 0x35
#define DA7218_ALC_GAIN_LIMITS 0x36
#define DA7218_ALC_ANA_GAIN_LIMITS 0x37
#define DA7218_ALC_ANTICLIP_CTRL 0x38
#define DA7218_AGS_ENABLE 0x3C
#define DA7218_AGS_TRIGGER 0x3D
#define DA7218_AGS_ATT_MAX 0x3E
#define DA7218_AGS_TIMEOUT 0x3F
#define DA7218_AGS_ANTICLIP_CTRL 0x40
#define DA7218_CALIB_CTRL 0x44
#define DA7218_CALIB_OFFSET_AUTO_M_1 0x45
#define DA7218_CALIB_OFFSET_AUTO_U_1 0x46
#define DA7218_CALIB_OFFSET_AUTO_M_2 0x47
#define DA7218_CALIB_OFFSET_AUTO_U_2 0x48
#define DA7218_ENV_TRACK_CTRL 0x4C
#define DA7218_LVL_DET_CTRL 0x50
#define DA7218_LVL_DET_LEVEL 0x51
#define DA7218_DGS_TRIGGER 0x54
#define DA7218_DGS_ENABLE 0x55
#define DA7218_DGS_RISE_FALL 0x56
#define DA7218_DGS_SYNC_DELAY 0x57
#define DA7218_DGS_SYNC_DELAY2 0x58
#define DA7218_DGS_SYNC_DELAY3 0x59
#define DA7218_DGS_LEVELS 0x5A
#define DA7218_DGS_GAIN_CTRL 0x5B
#define DA7218_DROUTING_OUTDAI_1L 0x5C
#define DA7218_DMIX_OUTDAI_1L_INFILT_1L_GAIN 0x5D
#define DA7218_DMIX_OUTDAI_1L_INFILT_1R_GAIN 0x5E
#define DA7218_DMIX_OUTDAI_1L_INFILT_2L_GAIN 0x5F
#define DA7218_DMIX_OUTDAI_1L_INFILT_2R_GAIN 0x60
#define DA7218_DMIX_OUTDAI_1L_TONEGEN_GAIN 0x61
#define DA7218_DMIX_OUTDAI_1L_INDAI_1L_GAIN 0x62
#define DA7218_DMIX_OUTDAI_1L_INDAI_1R_GAIN 0x63
#define DA7218_DROUTING_OUTDAI_1R 0x64
#define DA7218_DMIX_OUTDAI_1R_INFILT_1L_GAIN 0x65
#define DA7218_DMIX_OUTDAI_1R_INFILT_1R_GAIN 0x66
#define DA7218_DMIX_OUTDAI_1R_INFILT_2L_GAIN 0x67
#define DA7218_DMIX_OUTDAI_1R_INFILT_2R_GAIN 0x68
#define DA7218_DMIX_OUTDAI_1R_TONEGEN_GAIN 0x69
#define DA7218_DMIX_OUTDAI_1R_INDAI_1L_GAIN 0x6A
#define DA7218_DMIX_OUTDAI_1R_INDAI_1R_GAIN 0x6B
#define DA7218_DROUTING_OUTFILT_1L 0x6C
#define DA7218_DMIX_OUTFILT_1L_INFILT_1L_GAIN 0x6D
#define DA7218_DMIX_OUTFILT_1L_INFILT_1R_GAIN 0x6E
#define DA7218_DMIX_OUTFILT_1L_INFILT_2L_GAIN 0x6F
#define DA7218_DMIX_OUTFILT_1L_INFILT_2R_GAIN 0x70
#define DA7218_DMIX_OUTFILT_1L_TONEGEN_GAIN 0x71
#define DA7218_DMIX_OUTFILT_1L_INDAI_1L_GAIN 0x72
#define DA7218_DMIX_OUTFILT_1L_INDAI_1R_GAIN 0x73
#define DA7218_DROUTING_OUTFILT_1R 0x74
#define DA7218_DMIX_OUTFILT_1R_INFILT_1L_GAIN 0x75
#define DA7218_DMIX_OUTFILT_1R_INFILT_1R_GAIN 0x76
#define DA7218_DMIX_OUTFILT_1R_INFILT_2L_GAIN 0x77
#define DA7218_DMIX_OUTFILT_1R_INFILT_2R_GAIN 0x78
#define DA7218_DMIX_OUTFILT_1R_TONEGEN_GAIN 0x79
#define DA7218_DMIX_OUTFILT_1R_INDAI_1L_GAIN 0x7A
#define DA7218_DMIX_OUTFILT_1R_INDAI_1R_GAIN 0x7B
#define DA7218_DROUTING_OUTDAI_2L 0x7C
#define DA7218_DMIX_OUTDAI_2L_INFILT_1L_GAIN 0x7D
#define DA7218_DMIX_OUTDAI_2L_INFILT_1R_GAIN 0x7E
#define DA7218_DMIX_OUTDAI_2L_INFILT_2L_GAIN 0x7F
#define DA7218_DMIX_OUTDAI_2L_INFILT_2R_GAIN 0x80
#define DA7218_DMIX_OUTDAI_2L_TONEGEN_GAIN 0x81
#define DA7218_DMIX_OUTDAI_2L_INDAI_1L_GAIN 0x82
#define DA7218_DMIX_OUTDAI_2L_INDAI_1R_GAIN 0x83
#define DA7218_DROUTING_OUTDAI_2R 0x84
#define DA7218_DMIX_OUTDAI_2R_INFILT_1L_GAIN 0x85
#define DA7218_DMIX_OUTDAI_2R_INFILT_1R_GAIN 0x86
#define DA7218_DMIX_OUTDAI_2R_INFILT_2L_GAIN 0x87
#define DA7218_DMIX_OUTDAI_2R_INFILT_2R_GAIN 0x88
#define DA7218_DMIX_OUTDAI_2R_TONEGEN_GAIN 0x89
#define DA7218_DMIX_OUTDAI_2R_INDAI_1L_GAIN 0x8A
#define DA7218_DMIX_OUTDAI_2R_INDAI_1R_GAIN 0x8B
#define DA7218_DAI_CTRL 0x8C
#define DA7218_DAI_TDM_CTRL 0x8D
#define DA7218_DAI_OFFSET_LOWER 0x8E
#define DA7218_DAI_OFFSET_UPPER 0x8F
#define DA7218_DAI_CLK_MODE 0x90
#define DA7218_PLL_CTRL 0x91
#define DA7218_PLL_FRAC_TOP 0x92
#define DA7218_PLL_FRAC_BOT 0x93
#define DA7218_PLL_INTEGER 0x94
#define DA7218_PLL_STATUS 0x95
#define DA7218_PLL_REFOSC_CAL 0x98
#define DA7218_DAC_NG_CTRL 0x9C
#define DA7218_DAC_NG_SETUP_TIME 0x9D
#define DA7218_DAC_NG_OFF_THRESH 0x9E
#define DA7218_DAC_NG_ON_THRESH 0x9F
#define DA7218_TONE_GEN_CFG1 0xA0
#define DA7218_TONE_GEN_CFG2 0xA1
#define DA7218_TONE_GEN_FREQ1_L 0xA2
#define DA7218_TONE_GEN_FREQ1_U 0xA3
#define DA7218_TONE_GEN_FREQ2_L 0xA4
#define DA7218_TONE_GEN_FREQ2_U 0xA5
#define DA7218_TONE_GEN_CYCLES 0xA6
#define DA7218_TONE_GEN_ON_PER 0xA7
#define DA7218_TONE_GEN_OFF_PER 0xA8
#define DA7218_CP_CTRL 0xAC
#define DA7218_CP_DELAY 0xAD
#define DA7218_CP_VOL_THRESHOLD1 0xAE
#define DA7218_MIC_1_CTRL 0xB4
#define DA7218_MIC_1_GAIN 0xB5
#define DA7218_MIC_1_SELECT 0xB7
#define DA7218_MIC_2_CTRL 0xB8
#define DA7218_MIC_2_GAIN 0xB9
#define DA7218_MIC_2_SELECT 0xBB
#define DA7218_IN_1_HPF_FILTER_CTRL 0xBC
#define DA7218_IN_2_HPF_FILTER_CTRL 0xBD
#define DA7218_ADC_1_CTRL 0xC0
#define DA7218_ADC_2_CTRL 0xC1
#define DA7218_ADC_MODE 0xC2
#define DA7218_MIXOUT_L_CTRL 0xCC
#define DA7218_MIXOUT_L_GAIN 0xCD
#define DA7218_MIXOUT_R_CTRL 0xCE
#define DA7218_MIXOUT_R_GAIN 0xCF
#define DA7218_HP_L_CTRL 0xD0
#define DA7218_HP_L_GAIN 0xD1
#define DA7218_HP_R_CTRL 0xD2
#define DA7218_HP_R_GAIN 0xD3
#define DA7218_HP_SNGL_CTRL 0xD4
#define DA7218_HP_DIFF_CTRL 0xD5
#define DA7218_HP_DIFF_UNLOCK 0xD7
#define DA7218_HPLDET_JACK 0xD8
#define DA7218_HPLDET_CTRL 0xD9
#define DA7218_HPLDET_TEST 0xDA
#define DA7218_REFERENCES 0xDC
#define DA7218_IO_CTRL 0xE0
#define DA7218_LDO_CTRL 0xE1
#define DA7218_SIDETONE_CTRL 0xE4
#define DA7218_SIDETONE_IN_SELECT 0xE5
#define DA7218_SIDETONE_GAIN 0xE6
#define DA7218_DROUTING_ST_OUTFILT_1L 0xE8
#define DA7218_DROUTING_ST_OUTFILT_1R 0xE9
#define DA7218_SIDETONE_BIQ_3STAGE_DATA 0xEA
#define DA7218_SIDETONE_BIQ_3STAGE_ADDR 0xEB
#define DA7218_EVENT_STATUS 0xEC
#define DA7218_EVENT 0xED
#define DA7218_EVENT_MASK 0xEE
#define DA7218_DMIC_1_CTRL 0xF0
#define DA7218_DMIC_2_CTRL 0xF1
#define DA7218_IN_1L_GAIN 0xF4
#define DA7218_IN_1R_GAIN 0xF5
#define DA7218_IN_2L_GAIN 0xF6
#define DA7218_IN_2R_GAIN 0xF7
#define DA7218_OUT_1L_GAIN 0xF8
#define DA7218_OUT_1R_GAIN 0xF9
#define DA7218_MICBIAS_CTRL 0xFC
#define DA7218_MICBIAS_EN 0xFD
/*
* Bit Fields
*/
#define DA7218_SWITCH_EN_MAX 0x1
/* DA7218_SYSTEM_ACTIVE = 0x0 */
#define DA7218_SYSTEM_ACTIVE_SHIFT 0
#define DA7218_SYSTEM_ACTIVE_MASK (0x1 << 0)
/* DA7218_CIF_CTRL = 0x1 */
#define DA7218_CIF_I2C_WRITE_MODE_SHIFT 0
#define DA7218_CIF_I2C_WRITE_MODE_MASK (0x1 << 0)
/* DA7218_CHIP_ID1 = 0x4 */
#define DA7218_CHIP_ID1_SHIFT 0
#define DA7218_CHIP_ID1_MASK (0xFF << 0)
/* DA7218_CHIP_ID2 = 0x5 */
#define DA7218_CHIP_ID2_SHIFT 0
#define DA7218_CHIP_ID2_MASK (0xFF << 0)
/* DA7218_CHIP_REVISION = 0x6 */
#define DA7218_CHIP_MINOR_SHIFT 0
#define DA7218_CHIP_MINOR_MASK (0xF << 0)
#define DA7218_CHIP_MAJOR_SHIFT 4
#define DA7218_CHIP_MAJOR_MASK (0xF << 4)
/* DA7218_SPARE1 = 0x7 */
#define DA7218_SPARE1_SHIFT 0
#define DA7218_SPARE1_MASK (0xFF << 0)
/* DA7218_STATUS1 = 0x8 */
#define DA7218_STATUS_SPARE1_SHIFT 0
#define DA7218_STATUS_SPARE1_MASK (0xFF << 0)
/* DA7218_SOFT_RESET = 0x9 */
#define DA7218_CIF_REG_SOFT_RESET_SHIFT 7
#define DA7218_CIF_REG_SOFT_RESET_MASK (0x1 << 7)
/* DA7218_SR = 0xB */
#define DA7218_SR_ADC_SHIFT 0
#define DA7218_SR_ADC_MASK (0xF << 0)
#define DA7218_SR_DAC_SHIFT 4
#define DA7218_SR_DAC_MASK (0xF << 4)
#define DA7218_SR_8000 0x01
#define DA7218_SR_11025 0x02
#define DA7218_SR_12000 0x03
#define DA7218_SR_16000 0x05
#define DA7218_SR_22050 0x06
#define DA7218_SR_24000 0x07
#define DA7218_SR_32000 0x09
#define DA7218_SR_44100 0x0A
#define DA7218_SR_48000 0x0B
#define DA7218_SR_88200 0x0E
#define DA7218_SR_96000 0x0F
/* DA7218_PC_COUNT = 0xC */
#define DA7218_PC_FREERUN_SHIFT 0
#define DA7218_PC_FREERUN_MASK (0x1 << 0)
#define DA7218_PC_RESYNC_AUTO_SHIFT 1
#define DA7218_PC_RESYNC_AUTO_MASK (0x1 << 1)
/* DA7218_GAIN_RAMP_CTRL = 0xD */
#define DA7218_GAIN_RAMP_RATE_SHIFT 0
#define DA7218_GAIN_RAMP_RATE_MASK (0x3 << 0)
#define DA7218_GAIN_RAMP_RATE_MAX 4
/* DA7218_CIF_TIMEOUT_CTRL = 0x10 */
#define DA7218_I2C_TIMEOUT_EN_SHIFT 0
#define DA7218_I2C_TIMEOUT_EN_MASK (0x1 << 0)
/* DA7218_SYSTEM_MODES_INPUT = 0x14 */
#define DA7218_MODE_SUBMIT_SHIFT 0
#define DA7218_MODE_SUBMIT_MASK (0x1 << 0)
#define DA7218_ADC_MODE_SHIFT 1
#define DA7218_ADC_MODE_MASK (0x7F << 1)
/* DA7218_SYSTEM_MODES_OUTPUT = 0x15 */
#define DA7218_MODE_SUBMIT_SHIFT 0
#define DA7218_MODE_SUBMIT_MASK (0x1 << 0)
#define DA7218_DAC_MODE_SHIFT 1
#define DA7218_DAC_MODE_MASK (0x7F << 1)
/* DA7218_SYSTEM_STATUS = 0x16 */
#define DA7218_SC1_BUSY_SHIFT 0
#define DA7218_SC1_BUSY_MASK (0x1 << 0)
#define DA7218_SC2_BUSY_SHIFT 1
#define DA7218_SC2_BUSY_MASK (0x1 << 1)
/* DA7218_IN_1L_FILTER_CTRL = 0x18 */
#define DA7218_IN_1L_RAMP_EN_SHIFT 5
#define DA7218_IN_1L_RAMP_EN_MASK (0x1 << 5)
#define DA7218_IN_1L_MUTE_EN_SHIFT 6
#define DA7218_IN_1L_MUTE_EN_MASK (0x1 << 6)
#define DA7218_IN_1L_FILTER_EN_SHIFT 7
#define DA7218_IN_1L_FILTER_EN_MASK (0x1 << 7)
/* DA7218_IN_1R_FILTER_CTRL = 0x19 */
#define DA7218_IN_1R_RAMP_EN_SHIFT 5
#define DA7218_IN_1R_RAMP_EN_MASK (0x1 << 5)
#define DA7218_IN_1R_MUTE_EN_SHIFT 6
#define DA7218_IN_1R_MUTE_EN_MASK (0x1 << 6)
#define DA7218_IN_1R_FILTER_EN_SHIFT 7
#define DA7218_IN_1R_FILTER_EN_MASK (0x1 << 7)
/* DA7218_IN_2L_FILTER_CTRL = 0x1A */
#define DA7218_IN_2L_RAMP_EN_SHIFT 5
#define DA7218_IN_2L_RAMP_EN_MASK (0x1 << 5)
#define DA7218_IN_2L_MUTE_EN_SHIFT 6
#define DA7218_IN_2L_MUTE_EN_MASK (0x1 << 6)
#define DA7218_IN_2L_FILTER_EN_SHIFT 7
#define DA7218_IN_2L_FILTER_EN_MASK (0x1 << 7)
/* DA7218_IN_2R_FILTER_CTRL = 0x1B */
#define DA7218_IN_2R_RAMP_EN_SHIFT 5
#define DA7218_IN_2R_RAMP_EN_MASK (0x1 << 5)
#define DA7218_IN_2R_MUTE_EN_SHIFT 6
#define DA7218_IN_2R_MUTE_EN_MASK (0x1 << 6)
#define DA7218_IN_2R_FILTER_EN_SHIFT 7
#define DA7218_IN_2R_FILTER_EN_MASK (0x1 << 7)
/* DA7218_OUT_1L_FILTER_CTRL = 0x20 */
#define DA7218_OUT_1L_BIQ_5STAGE_SEL_SHIFT 3
#define DA7218_OUT_1L_BIQ_5STAGE_SEL_MASK (0x1 << 3)
#define DA7218_OUT_BIQ_5STAGE_SEL_MAX 2
#define DA7218_OUT_1L_SUBRANGE_EN_SHIFT 4
#define DA7218_OUT_1L_SUBRANGE_EN_MASK (0x1 << 4)
#define DA7218_OUT_1L_RAMP_EN_SHIFT 5
#define DA7218_OUT_1L_RAMP_EN_MASK (0x1 << 5)
#define DA7218_OUT_1L_MUTE_EN_SHIFT 6
#define DA7218_OUT_1L_MUTE_EN_MASK (0x1 << 6)
#define DA7218_OUT_1L_FILTER_EN_SHIFT 7
#define DA7218_OUT_1L_FILTER_EN_MASK (0x1 << 7)
/* DA7218_OUT_1R_FILTER_CTRL = 0x21 */
#define DA7218_OUT_1R_BIQ_5STAGE_SEL_SHIFT 3
#define DA7218_OUT_1R_BIQ_5STAGE_SEL_MASK (0x1 << 3)
#define DA7218_OUT_1R_SUBRANGE_EN_SHIFT 4
#define DA7218_OUT_1R_SUBRANGE_EN_MASK (0x1 << 4)
#define DA7218_OUT_1R_RAMP_EN_SHIFT 5
#define DA7218_OUT_1R_RAMP_EN_MASK (0x1 << 5)
#define DA7218_OUT_1R_MUTE_EN_SHIFT 6
#define DA7218_OUT_1R_MUTE_EN_MASK (0x1 << 6)
#define DA7218_OUT_1R_FILTER_EN_SHIFT 7
#define DA7218_OUT_1R_FILTER_EN_MASK (0x1 << 7)
/* DA7218_OUT_1_HPF_FILTER_CTRL = 0x24 */
#define DA7218_OUT_1_VOICE_HPF_CORNER_SHIFT 0
#define DA7218_OUT_1_VOICE_HPF_CORNER_MASK (0x7 << 0)
#define DA7218_VOICE_HPF_CORNER_MAX 8
#define DA7218_OUT_1_VOICE_EN_SHIFT 3
#define DA7218_OUT_1_VOICE_EN_MASK (0x1 << 3)
#define DA7218_OUT_1_AUDIO_HPF_CORNER_SHIFT 4
#define DA7218_OUT_1_AUDIO_HPF_CORNER_MASK (0x3 << 4)
#define DA7218_AUDIO_HPF_CORNER_MAX 4
#define DA7218_OUT_1_HPF_EN_SHIFT 7
#define DA7218_OUT_1_HPF_EN_MASK (0x1 << 7)
#define DA7218_HPF_MODE_SHIFT 0
#define DA7218_HPF_DISABLED ((0x0 << 3) | (0x0 << 7))
#define DA7218_HPF_AUDIO_EN ((0x0 << 3) | (0x1 << 7))
#define DA7218_HPF_VOICE_EN ((0x1 << 3) | (0x1 << 7))
#define DA7218_HPF_MODE_MASK ((0x1 << 3) | (0x1 << 7))
#define DA7218_HPF_MODE_MAX 3
/* DA7218_OUT_1_EQ_12_FILTER_CTRL = 0x25 */
#define DA7218_OUT_1_EQ_BAND1_SHIFT 0
#define DA7218_OUT_1_EQ_BAND1_MASK (0xF << 0)
#define DA7218_OUT_EQ_BAND_MAX 0xF
#define DA7218_OUT_1_EQ_BAND2_SHIFT 4
#define DA7218_OUT_1_EQ_BAND2_MASK (0xF << 4)
/* DA7218_OUT_1_EQ_34_FILTER_CTRL = 0x26 */
#define DA7218_OUT_1_EQ_BAND3_SHIFT 0
#define DA7218_OUT_1_EQ_BAND3_MASK (0xF << 0)
#define DA7218_OUT_1_EQ_BAND4_SHIFT 4
#define DA7218_OUT_1_EQ_BAND4_MASK (0xF << 4)
/* DA7218_OUT_1_EQ_5_FILTER_CTRL = 0x27 */
#define DA7218_OUT_1_EQ_BAND5_SHIFT 0
#define DA7218_OUT_1_EQ_BAND5_MASK (0xF << 0)
#define DA7218_OUT_1_EQ_EN_SHIFT 7
#define DA7218_OUT_1_EQ_EN_MASK (0x1 << 7)
/* DA7218_OUT_1_BIQ_5STAGE_CTRL = 0x28 */
#define DA7218_OUT_1_BIQ_5STAGE_MUTE_EN_SHIFT 6
#define DA7218_OUT_1_BIQ_5STAGE_MUTE_EN_MASK (0x1 << 6)
#define DA7218_OUT_1_BIQ_5STAGE_FILTER_EN_SHIFT 7
#define DA7218_OUT_1_BIQ_5STAGE_FILTER_EN_MASK (0x1 << 7)
/* DA7218_OUT_1_BIQ_5STAGE_DATA = 0x29 */
#define DA7218_OUT_1_BIQ_5STAGE_DATA_SHIFT 0
#define DA7218_OUT_1_BIQ_5STAGE_DATA_MASK (0xFF << 0)
/* DA7218_OUT_1_BIQ_5STAGE_ADDR = 0x2A */
#define DA7218_OUT_1_BIQ_5STAGE_ADDR_SHIFT 0
#define DA7218_OUT_1_BIQ_5STAGE_ADDR_MASK (0x3F << 0)
#define DA7218_OUT_1_BIQ_5STAGE_CFG_SIZE 50
/* DA7218_MIXIN_1_CTRL = 0x2C */
#define DA7218_MIXIN_1_MIX_SEL_SHIFT 3
#define DA7218_MIXIN_1_MIX_SEL_MASK (0x1 << 3)
#define DA7218_MIXIN_1_AMP_ZC_EN_SHIFT 4
#define DA7218_MIXIN_1_AMP_ZC_EN_MASK (0x1 << 4)
#define DA7218_MIXIN_1_AMP_RAMP_EN_SHIFT 5
#define DA7218_MIXIN_1_AMP_RAMP_EN_MASK (0x1 << 5)
#define DA7218_MIXIN_1_AMP_MUTE_EN_SHIFT 6
#define DA7218_MIXIN_1_AMP_MUTE_EN_MASK (0x1 << 6)
#define DA7218_MIXIN_1_AMP_EN_SHIFT 7
#define DA7218_MIXIN_1_AMP_EN_MASK (0x1 << 7)
/* DA7218_MIXIN_1_GAIN = 0x2D */
#define DA7218_MIXIN_1_AMP_GAIN_SHIFT 0
#define DA7218_MIXIN_1_AMP_GAIN_MASK (0xF << 0)
#define DA7218_MIXIN_AMP_GAIN_MAX 0xF
/* DA7218_MIXIN_2_CTRL = 0x2E */
#define DA7218_MIXIN_2_MIX_SEL_SHIFT 3
#define DA7218_MIXIN_2_MIX_SEL_MASK (0x1 << 3)
#define DA7218_MIXIN_2_AMP_ZC_EN_SHIFT 4
#define DA7218_MIXIN_2_AMP_ZC_EN_MASK (0x1 << 4)
#define DA7218_MIXIN_2_AMP_RAMP_EN_SHIFT 5
#define DA7218_MIXIN_2_AMP_RAMP_EN_MASK (0x1 << 5)
#define DA7218_MIXIN_2_AMP_MUTE_EN_SHIFT 6
#define DA7218_MIXIN_2_AMP_MUTE_EN_MASK (0x1 << 6)
#define DA7218_MIXIN_2_AMP_EN_SHIFT 7
#define DA7218_MIXIN_2_AMP_EN_MASK (0x1 << 7)
/* DA7218_MIXIN_2_GAIN = 0x2F */
#define DA7218_MIXIN_2_AMP_GAIN_SHIFT 0
#define DA7218_MIXIN_2_AMP_GAIN_MASK (0xF << 0)
/* DA7218_ALC_CTRL1 = 0x30 */
#define DA7218_ALC_EN_SHIFT 0
#define DA7218_ALC_EN_MASK (0xF << 0)
#define DA7218_ALC_CHAN1_L_EN_SHIFT 0
#define DA7218_ALC_CHAN1_R_EN_SHIFT 1
#define DA7218_ALC_CHAN2_L_EN_SHIFT 2
#define DA7218_ALC_CHAN2_R_EN_SHIFT 3
#define DA7218_ALC_SYNC_MODE_SHIFT 4
#define DA7218_ALC_SYNC_MODE_MASK (0xF << 4)
#define DA7218_ALC_SYNC_MODE_CH1 (0x1 << 4)
#define DA7218_ALC_SYNC_MODE_CH2 (0x4 << 4)
/* DA7218_ALC_CTRL2 = 0x31 */
#define DA7218_ALC_ATTACK_SHIFT 0
#define DA7218_ALC_ATTACK_MASK (0xF << 0)
#define DA7218_ALC_ATTACK_MAX 13
#define DA7218_ALC_RELEASE_SHIFT 4
#define DA7218_ALC_RELEASE_MASK (0xF << 4)
#define DA7218_ALC_RELEASE_MAX 11
/* DA7218_ALC_CTRL3 = 0x32 */
#define DA7218_ALC_HOLD_SHIFT 0
#define DA7218_ALC_HOLD_MASK (0xF << 0)
#define DA7218_ALC_HOLD_MAX 16
/* DA7218_ALC_NOISE = 0x33 */
#define DA7218_ALC_NOISE_SHIFT 0
#define DA7218_ALC_NOISE_MASK (0x3F << 0)
#define DA7218_ALC_THRESHOLD_MAX 0x3F
/* DA7218_ALC_TARGET_MIN = 0x34 */
#define DA7218_ALC_THRESHOLD_MIN_SHIFT 0
#define DA7218_ALC_THRESHOLD_MIN_MASK (0x3F << 0)
/* DA7218_ALC_TARGET_MAX = 0x35 */
#define DA7218_ALC_THRESHOLD_MAX_SHIFT 0
#define DA7218_ALC_THRESHOLD_MAX_MASK (0x3F << 0)
/* DA7218_ALC_GAIN_LIMITS = 0x36 */
#define DA7218_ALC_ATTEN_MAX_SHIFT 0
#define DA7218_ALC_ATTEN_MAX_MASK (0xF << 0)
#define DA7218_ALC_ATTEN_GAIN_MAX 0xF
#define DA7218_ALC_GAIN_MAX_SHIFT 4
#define DA7218_ALC_GAIN_MAX_MASK (0xF << 4)
/* DA7218_ALC_ANA_GAIN_LIMITS = 0x37 */
#define DA7218_ALC_ANA_GAIN_MIN_SHIFT 0
#define DA7218_ALC_ANA_GAIN_MIN_MASK (0x7 << 0)
#define DA7218_ALC_ANA_GAIN_MIN 0x1
#define DA7218_ALC_ANA_GAIN_MAX 0x7
#define DA7218_ALC_ANA_GAIN_MAX_SHIFT 4
#define DA7218_ALC_ANA_GAIN_MAX_MASK (0x7 << 4)
/* DA7218_ALC_ANTICLIP_CTRL = 0x38 */
#define DA7218_ALC_ANTICLIP_STEP_SHIFT 0
#define DA7218_ALC_ANTICLIP_STEP_MASK (0x3 << 0)
#define DA7218_ALC_ANTICLIP_STEP_MAX 4
#define DA7218_ALC_ANTICLIP_EN_SHIFT 7
#define DA7218_ALC_ANTICLIP_EN_MASK (0x1 << 7)
/* DA7218_AGS_ENABLE = 0x3C */
#define DA7218_AGS_ENABLE_SHIFT 0
#define DA7218_AGS_ENABLE_MASK (0x3 << 0)
#define DA7218_AGS_ENABLE_CHAN1_SHIFT 0
#define DA7218_AGS_ENABLE_CHAN2_SHIFT 1
/* DA7218_AGS_TRIGGER = 0x3D */
#define DA7218_AGS_TRIGGER_SHIFT 0
#define DA7218_AGS_TRIGGER_MASK (0xF << 0)
#define DA7218_AGS_TRIGGER_MAX 0xF
/* DA7218_AGS_ATT_MAX = 0x3E */
#define DA7218_AGS_ATT_MAX_SHIFT 0
#define DA7218_AGS_ATT_MAX_MASK (0x7 << 0)
#define DA7218_AGS_ATT_MAX_MAX 0x7
/* DA7218_AGS_TIMEOUT = 0x3F */
#define DA7218_AGS_TIMEOUT_EN_SHIFT 0
#define DA7218_AGS_TIMEOUT_EN_MASK (0x1 << 0)
/* DA7218_AGS_ANTICLIP_CTRL = 0x40 */
#define DA7218_AGS_ANTICLIP_EN_SHIFT 7
#define DA7218_AGS_ANTICLIP_EN_MASK (0x1 << 7)
/* DA7218_CALIB_CTRL = 0x44 */
#define DA7218_CALIB_OFFSET_EN_SHIFT 0
#define DA7218_CALIB_OFFSET_EN_MASK (0x1 << 0)
#define DA7218_CALIB_AUTO_EN_SHIFT 2
#define DA7218_CALIB_AUTO_EN_MASK (0x1 << 2)
#define DA7218_CALIB_OVERFLOW_SHIFT 3
#define DA7218_CALIB_OVERFLOW_MASK (0x1 << 3)
/* DA7218_CALIB_OFFSET_AUTO_M_1 = 0x45 */
#define DA7218_CALIB_OFFSET_AUTO_M_1_SHIFT 0
#define DA7218_CALIB_OFFSET_AUTO_M_1_MASK (0xFF << 0)
/* DA7218_CALIB_OFFSET_AUTO_U_1 = 0x46 */
#define DA7218_CALIB_OFFSET_AUTO_U_1_SHIFT 0
#define DA7218_CALIB_OFFSET_AUTO_U_1_MASK (0xF << 0)
/* DA7218_CALIB_OFFSET_AUTO_M_2 = 0x47 */
#define DA7218_CALIB_OFFSET_AUTO_M_2_SHIFT 0
#define DA7218_CALIB_OFFSET_AUTO_M_2_MASK (0xFF << 0)
/* DA7218_CALIB_OFFSET_AUTO_U_2 = 0x48 */
#define DA7218_CALIB_OFFSET_AUTO_U_2_SHIFT 0
#define DA7218_CALIB_OFFSET_AUTO_U_2_MASK (0xF << 0)
/* DA7218_ENV_TRACK_CTRL = 0x4C */
#define DA7218_INTEG_ATTACK_SHIFT 0
#define DA7218_INTEG_ATTACK_MASK (0x3 << 0)
#define DA7218_INTEG_RELEASE_SHIFT 4
#define DA7218_INTEG_RELEASE_MASK (0x3 << 4)
#define DA7218_INTEG_MAX 4
/* DA7218_LVL_DET_CTRL = 0x50 */
#define DA7218_LVL_DET_EN_SHIFT 0
#define DA7218_LVL_DET_EN_MASK (0xF << 0)
#define DA7218_LVL_DET_EN_CHAN1L_SHIFT 0
#define DA7218_LVL_DET_EN_CHAN1R_SHIFT 1
#define DA7218_LVL_DET_EN_CHAN2L_SHIFT 2
#define DA7218_LVL_DET_EN_CHAN2R_SHIFT 3
/* DA7218_LVL_DET_LEVEL = 0x51 */
#define DA7218_LVL_DET_LEVEL_SHIFT 0
#define DA7218_LVL_DET_LEVEL_MASK (0x7F << 0)
#define DA7218_LVL_DET_LEVEL_MAX 0x7F
/* DA7218_DGS_TRIGGER = 0x54 */
#define DA7218_DGS_TRIGGER_LVL_SHIFT 0
#define DA7218_DGS_TRIGGER_LVL_MASK (0x3F << 0)
#define DA7218_DGS_TRIGGER_MAX 0x3F
/* DA7218_DGS_ENABLE = 0x55 */
#define DA7218_DGS_ENABLE_SHIFT 0
#define DA7218_DGS_ENABLE_MASK (0x3 << 0)
#define DA7218_DGS_ENABLE_L_SHIFT 0
#define DA7218_DGS_ENABLE_R_SHIFT 1
/* DA7218_DGS_RISE_FALL = 0x56 */
#define DA7218_DGS_RISE_COEFF_SHIFT 0
#define DA7218_DGS_RISE_COEFF_MASK (0x7 << 0)
#define DA7218_DGS_RISE_COEFF_MAX 7
#define DA7218_DGS_FALL_COEFF_SHIFT 4
#define DA7218_DGS_FALL_COEFF_MASK (0x7 << 4)
#define DA7218_DGS_FALL_COEFF_MAX 8
/* DA7218_DGS_SYNC_DELAY = 0x57 */
#define DA7218_DGS_SYNC_DELAY_SHIFT 0
#define DA7218_DGS_SYNC_DELAY_MASK (0xFF << 0)
#define DA7218_DGS_SYNC_DELAY_MAX 0xFF
/* DA7218_DGS_SYNC_DELAY2 = 0x58 */
#define DA7218_DGS_SYNC_DELAY2_SHIFT 0
#define DA7218_DGS_SYNC_DELAY2_MASK (0xFF << 0)
/* DA7218_DGS_SYNC_DELAY3 = 0x59 */
#define DA7218_DGS_SYNC_DELAY3_SHIFT 0
#define DA7218_DGS_SYNC_DELAY3_MASK (0x7F << 0)
#define DA7218_DGS_SYNC_DELAY3_MAX 0x7F
/* DA7218_DGS_LEVELS = 0x5A */
#define DA7218_DGS_ANTICLIP_LVL_SHIFT 0
#define DA7218_DGS_ANTICLIP_LVL_MASK (0x7 << 0)
#define DA7218_DGS_ANTICLIP_LVL_MAX 0x7
#define DA7218_DGS_SIGNAL_LVL_SHIFT 4
#define DA7218_DGS_SIGNAL_LVL_MASK (0xF << 4)
#define DA7218_DGS_SIGNAL_LVL_MAX 0xF
/* DA7218_DGS_GAIN_CTRL = 0x5B */
#define DA7218_DGS_STEPS_SHIFT 0
#define DA7218_DGS_STEPS_MASK (0x1F << 0)
#define DA7218_DGS_STEPS_MAX 0x1F
#define DA7218_DGS_RAMP_EN_SHIFT 5
#define DA7218_DGS_RAMP_EN_MASK (0x1 << 5)
#define DA7218_DGS_SUBR_EN_SHIFT 6
#define DA7218_DGS_SUBR_EN_MASK (0x1 << 6)
/* DA7218_DROUTING_OUTDAI_1L = 0x5C */
#define DA7218_OUTDAI_1L_SRC_SHIFT 0
#define DA7218_OUTDAI_1L_SRC_MASK (0x7F << 0)
#define DA7218_DMIX_SRC_INFILT1L 0
#define DA7218_DMIX_SRC_INFILT1R 1
#define DA7218_DMIX_SRC_INFILT2L 2
#define DA7218_DMIX_SRC_INFILT2R 3
#define DA7218_DMIX_SRC_TONEGEN 4
#define DA7218_DMIX_SRC_DAIL 5
#define DA7218_DMIX_SRC_DAIR 6
/* DA7218_DMIX_OUTDAI_1L_INFILT_1L_GAIN = 0x5D */
#define DA7218_OUTDAI_1L_INFILT_1L_GAIN_SHIFT 0
#define DA7218_OUTDAI_1L_INFILT_1L_GAIN_MASK (0x1F << 0)
#define DA7218_DMIX_GAIN_MAX 0x1F
/* DA7218_DMIX_OUTDAI_1L_INFILT_1R_GAIN = 0x5E */
#define DA7218_OUTDAI_1L_INFILT_1R_GAIN_SHIFT 0
#define DA7218_OUTDAI_1L_INFILT_1R_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_1L_INFILT_2L_GAIN = 0x5F */
#define DA7218_OUTDAI_1L_INFILT_2L_GAIN_SHIFT 0
#define DA7218_OUTDAI_1L_INFILT_2L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_1L_INFILT_2R_GAIN = 0x60 */
#define DA7218_OUTDAI_1L_INFILT_2R_GAIN_SHIFT 0
#define DA7218_OUTDAI_1L_INFILT_2R_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_1L_TONEGEN_GAIN = 0x61 */
#define DA7218_OUTDAI_1L_TONEGEN_GAIN_SHIFT 0
#define DA7218_OUTDAI_1L_TONEGEN_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_1L_INDAI_1L_GAIN = 0x62 */
#define DA7218_OUTDAI_1L_INDAI_1L_GAIN_SHIFT 0
#define DA7218_OUTDAI_1L_INDAI_1L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_1L_INDAI_1R_GAIN = 0x63 */
#define DA7218_OUTDAI_1L_INDAI_1R_GAIN_SHIFT 0
#define DA7218_OUTDAI_1L_INDAI_1R_GAIN_MASK (0x1F << 0)
/* DA7218_DROUTING_OUTDAI_1R = 0x64 */
#define DA7218_OUTDAI_1R_SRC_SHIFT 0
#define DA7218_OUTDAI_1R_SRC_MASK (0x7F << 0)
/* DA7218_DMIX_OUTDAI_1R_INFILT_1L_GAIN = 0x65 */
#define DA7218_OUTDAI_1R_INFILT_1L_GAIN_SHIFT 0
#define DA7218_OUTDAI_1R_INFILT_1L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_1R_INFILT_1R_GAIN = 0x66 */
#define DA7218_OUTDAI_1R_INFILT_1R_GAIN_SHIFT 0
#define DA7218_OUTDAI_1R_INFILT_1R_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_1R_INFILT_2L_GAIN = 0x67 */
#define DA7218_OUTDAI_1R_INFILT_2L_GAIN_SHIFT 0
#define DA7218_OUTDAI_1R_INFILT_2L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_1R_INFILT_2R_GAIN = 0x68 */
#define DA7218_OUTDAI_1R_INFILT_2R_GAIN_SHIFT 0
#define DA7218_OUTDAI_1R_INFILT_2R_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_1R_TONEGEN_GAIN = 0x69 */
#define DA7218_OUTDAI_1R_TONEGEN_GAIN_SHIFT 0
#define DA7218_OUTDAI_1R_TONEGEN_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_1R_INDAI_1L_GAIN = 0x6A */
#define DA7218_OUTDAI_1R_INDAI_1L_GAIN_SHIFT 0
#define DA7218_OUTDAI_1R_INDAI_1L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_1R_INDAI_1R_GAIN = 0x6B */
#define DA7218_OUTDAI_1R_INDAI_1R_GAIN_SHIFT 0
#define DA7218_OUTDAI_1R_INDAI_1R_GAIN_MASK (0x1F << 0)
/* DA7218_DROUTING_OUTFILT_1L = 0x6C */
#define DA7218_OUTFILT_1L_SRC_SHIFT 0
#define DA7218_OUTFILT_1L_SRC_MASK (0x7F << 0)
/* DA7218_DMIX_OUTFILT_1L_INFILT_1L_GAIN = 0x6D */
#define DA7218_OUTFILT_1L_INFILT_1L_GAIN_SHIFT 0
#define DA7218_OUTFILT_1L_INFILT_1L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTFILT_1L_INFILT_1R_GAIN = 0x6E */
#define DA7218_OUTFILT_1L_INFILT_1R_GAIN_SHIFT 0
#define DA7218_OUTFILT_1L_INFILT_1R_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTFILT_1L_INFILT_2L_GAIN = 0x6F */
#define DA7218_OUTFILT_1L_INFILT_2L_GAIN_SHIFT 0
#define DA7218_OUTFILT_1L_INFILT_2L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTFILT_1L_INFILT_2R_GAIN = 0x70 */
#define DA7218_OUTFILT_1L_INFILT_2R_GAIN_SHIFT 0
#define DA7218_OUTFILT_1L_INFILT_2R_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTFILT_1L_TONEGEN_GAIN = 0x71 */
#define DA7218_OUTFILT_1L_TONEGEN_GAIN_SHIFT 0
#define DA7218_OUTFILT_1L_TONEGEN_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTFILT_1L_INDAI_1L_GAIN = 0x72 */
#define DA7218_OUTFILT_1L_INDAI_1L_GAIN_SHIFT 0
#define DA7218_OUTFILT_1L_INDAI_1L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTFILT_1L_INDAI_1R_GAIN = 0x73 */
#define DA7218_OUTFILT_1L_INDAI_1R_GAIN_SHIFT 0
#define DA7218_OUTFILT_1L_INDAI_1R_GAIN_MASK (0x1F << 0)
/* DA7218_DROUTING_OUTFILT_1R = 0x74 */
#define DA7218_OUTFILT_1R_SRC_SHIFT 0
#define DA7218_OUTFILT_1R_SRC_MASK (0x7F << 0)
/* DA7218_DMIX_OUTFILT_1R_INFILT_1L_GAIN = 0x75 */
#define DA7218_OUTFILT_1R_INFILT_1L_GAIN_SHIFT 0
#define DA7218_OUTFILT_1R_INFILT_1L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTFILT_1R_INFILT_1R_GAIN = 0x76 */
#define DA7218_OUTFILT_1R_INFILT_1R_GAIN_SHIFT 0
#define DA7218_OUTFILT_1R_INFILT_1R_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTFILT_1R_INFILT_2L_GAIN = 0x77 */
#define DA7218_OUTFILT_1R_INFILT_2L_GAIN_SHIFT 0
#define DA7218_OUTFILT_1R_INFILT_2L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTFILT_1R_INFILT_2R_GAIN = 0x78 */
#define DA7218_OUTFILT_1R_INFILT_2R_GAIN_SHIFT 0
#define DA7218_OUTFILT_1R_INFILT_2R_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTFILT_1R_TONEGEN_GAIN = 0x79 */
#define DA7218_OUTFILT_1R_TONEGEN_GAIN_SHIFT 0
#define DA7218_OUTFILT_1R_TONEGEN_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTFILT_1R_INDAI_1L_GAIN = 0x7A */
#define DA7218_OUTFILT_1R_INDAI_1L_GAIN_SHIFT 0
#define DA7218_OUTFILT_1R_INDAI_1L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTFILT_1R_INDAI_1R_GAIN = 0x7B */
#define DA7218_OUTFILT_1R_INDAI_1R_GAIN_SHIFT 0
#define DA7218_OUTFILT_1R_INDAI_1R_GAIN_MASK (0x1F << 0)
/* DA7218_DROUTING_OUTDAI_2L = 0x7C */
#define DA7218_OUTDAI_2L_SRC_SHIFT 0
#define DA7218_OUTDAI_2L_SRC_MASK (0x7F << 0)
/* DA7218_DMIX_OUTDAI_2L_INFILT_1L_GAIN = 0x7D */
#define DA7218_OUTDAI_2L_INFILT_1L_GAIN_SHIFT 0
#define DA7218_OUTDAI_2L_INFILT_1L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_2L_INFILT_1R_GAIN = 0x7E */
#define DA7218_OUTDAI_2L_INFILT_1R_GAIN_SHIFT 0
#define DA7218_OUTDAI_2L_INFILT_1R_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_2L_INFILT_2L_GAIN = 0x7F */
#define DA7218_OUTDAI_2L_INFILT_2L_GAIN_SHIFT 0
#define DA7218_OUTDAI_2L_INFILT_2L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_2L_INFILT_2R_GAIN = 0x80 */
#define DA7218_OUTDAI_2L_INFILT_2R_GAIN_SHIFT 0
#define DA7218_OUTDAI_2L_INFILT_2R_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_2L_TONEGEN_GAIN = 0x81 */
#define DA7218_OUTDAI_2L_TONEGEN_GAIN_SHIFT 0
#define DA7218_OUTDAI_2L_TONEGEN_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_2L_INDAI_1L_GAIN = 0x82 */
#define DA7218_OUTDAI_2L_INDAI_1L_GAIN_SHIFT 0
#define DA7218_OUTDAI_2L_INDAI_1L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_2L_INDAI_1R_GAIN = 0x83 */
#define DA7218_OUTDAI_2L_INDAI_1R_GAIN_SHIFT 0
#define DA7218_OUTDAI_2L_INDAI_1R_GAIN_MASK (0x1F << 0)
/* DA7218_DROUTING_OUTDAI_2R = 0x84 */
#define DA7218_OUTDAI_2R_SRC_SHIFT 0
#define DA7218_OUTDAI_2R_SRC_MASK (0x7F << 0)
/* DA7218_DMIX_OUTDAI_2R_INFILT_1L_GAIN = 0x85 */
#define DA7218_OUTDAI_2R_INFILT_1L_GAIN_SHIFT 0
#define DA7218_OUTDAI_2R_INFILT_1L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_2R_INFILT_1R_GAIN = 0x86 */
#define DA7218_OUTDAI_2R_INFILT_1R_GAIN_SHIFT 0
#define DA7218_OUTDAI_2R_INFILT_1R_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_2R_INFILT_2L_GAIN = 0x87 */
#define DA7218_OUTDAI_2R_INFILT_2L_GAIN_SHIFT 0
#define DA7218_OUTDAI_2R_INFILT_2L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_2R_INFILT_2R_GAIN = 0x88 */
#define DA7218_OUTDAI_2R_INFILT_2R_GAIN_SHIFT 0
#define DA7218_OUTDAI_2R_INFILT_2R_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_2R_TONEGEN_GAIN = 0x89 */
#define DA7218_OUTDAI_2R_TONEGEN_GAIN_SHIFT 0
#define DA7218_OUTDAI_2R_TONEGEN_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_2R_INDAI_1L_GAIN = 0x8A */
#define DA7218_OUTDAI_2R_INDAI_1L_GAIN_SHIFT 0
#define DA7218_OUTDAI_2R_INDAI_1L_GAIN_MASK (0x1F << 0)
/* DA7218_DMIX_OUTDAI_2R_INDAI_1R_GAIN = 0x8B */
#define DA7218_OUTDAI_2R_INDAI_1R_GAIN_SHIFT 0
#define DA7218_OUTDAI_2R_INDAI_1R_GAIN_MASK (0x1F << 0)
/* DA7218_DAI_CTRL = 0x8C */
#define DA7218_DAI_FORMAT_SHIFT 0
#define DA7218_DAI_FORMAT_MASK (0x3 << 0)
#define DA7218_DAI_FORMAT_I2S (0x0 << 0)
#define DA7218_DAI_FORMAT_LEFT_J (0x1 << 0)
#define DA7218_DAI_FORMAT_RIGHT_J (0x2 << 0)
#define DA7218_DAI_FORMAT_DSP (0x3 << 0)
#define DA7218_DAI_WORD_LENGTH_SHIFT 2
#define DA7218_DAI_WORD_LENGTH_MASK (0x3 << 2)
#define DA7218_DAI_WORD_LENGTH_S16_LE (0x0 << 2)
#define DA7218_DAI_WORD_LENGTH_S20_LE (0x1 << 2)
#define DA7218_DAI_WORD_LENGTH_S24_LE (0x2 << 2)
#define DA7218_DAI_WORD_LENGTH_S32_LE (0x3 << 2)
#define DA7218_DAI_CH_NUM_SHIFT 4
#define DA7218_DAI_CH_NUM_MASK (0x7 << 4)
#define DA7218_DAI_CH_NUM_MAX 4
#define DA7218_DAI_EN_SHIFT 7
#define DA7218_DAI_EN_MASK (0x1 << 7)
/* DA7218_DAI_TDM_CTRL = 0x8D */
#define DA7218_DAI_TDM_CH_EN_SHIFT 0
#define DA7218_DAI_TDM_CH_EN_MASK (0xF << 0)
#define DA7218_DAI_TDM_MAX_SLOTS 4
#define DA7218_DAI_OE_SHIFT 6
#define DA7218_DAI_OE_MASK (0x1 << 6)
#define DA7218_DAI_TDM_MODE_EN_SHIFT 7
#define DA7218_DAI_TDM_MODE_EN_MASK (0x1 << 7)
/* DA7218_DAI_OFFSET_LOWER = 0x8E */
#define DA7218_DAI_OFFSET_LOWER_SHIFT 0
#define DA7218_DAI_OFFSET_LOWER_MASK (0xFF << 0)
/* DA7218_DAI_OFFSET_UPPER = 0x8F */
#define DA7218_DAI_OFFSET_UPPER_SHIFT 0
#define DA7218_DAI_OFFSET_UPPER_MASK (0x7 << 0)
/* DA7218_DAI_CLK_MODE = 0x90 */
#define DA7218_DAI_BCLKS_PER_WCLK_SHIFT 0
#define DA7218_DAI_BCLKS_PER_WCLK_MASK (0x3 << 0)
#define DA7218_DAI_BCLKS_PER_WCLK_32 (0x0 << 0)
#define DA7218_DAI_BCLKS_PER_WCLK_64 (0x1 << 0)
#define DA7218_DAI_BCLKS_PER_WCLK_128 (0x2 << 0)
#define DA7218_DAI_BCLKS_PER_WCLK_256 (0x3 << 0)
#define DA7218_DAI_CLK_POL_SHIFT 2
#define DA7218_DAI_CLK_POL_MASK (0x1 << 2)
#define DA7218_DAI_CLK_POL_INV (0x1 << 2)
#define DA7218_DAI_WCLK_POL_SHIFT 3
#define DA7218_DAI_WCLK_POL_MASK (0x1 << 3)
#define DA7218_DAI_WCLK_POL_INV (0x1 << 3)
#define DA7218_DAI_WCLK_TRI_STATE_SHIFT 4
#define DA7218_DAI_WCLK_TRI_STATE_MASK (0x1 << 4)
#define DA7218_DAI_CLK_EN_SHIFT 7
#define DA7218_DAI_CLK_EN_MASK (0x1 << 7)
/* DA7218_PLL_CTRL = 0x91 */
#define DA7218_PLL_INDIV_SHIFT 0
#define DA7218_PLL_INDIV_MASK (0x7 << 0)
#define DA7218_PLL_INDIV_2_5_MHZ (0x0 << 0)
#define DA7218_PLL_INDIV_5_10_MHZ (0x1 << 0)
#define DA7218_PLL_INDIV_10_20_MHZ (0x2 << 0)
#define DA7218_PLL_INDIV_20_40_MHZ (0x3 << 0)
#define DA7218_PLL_INDIV_40_54_MHZ (0x4 << 0)
#define DA7218_PLL_INDIV_2_10_MHZ_VAL 2
#define DA7218_PLL_INDIV_10_20_MHZ_VAL 4
#define DA7218_PLL_INDIV_20_40_MHZ_VAL 8
#define DA7218_PLL_INDIV_40_54_MHZ_VAL 16
#define DA7218_PLL_MCLK_SQR_EN_SHIFT 4
#define DA7218_PLL_MCLK_SQR_EN_MASK (0x1 << 4)
#define DA7218_PLL_MODE_SHIFT 6
#define DA7218_PLL_MODE_MASK (0x3 << 6)
#define DA7218_PLL_MODE_BYPASS (0x0 << 6)
#define DA7218_PLL_MODE_NORMAL (0x1 << 6)
#define DA7218_PLL_MODE_SRM (0x2 << 6)
#define DA7218_PLL_MODE_32KHZ (0x3 << 6)
/* DA7218_PLL_FRAC_TOP = 0x92 */
#define DA7218_PLL_FBDIV_FRAC_TOP_SHIFT 0
#define DA7218_PLL_FBDIV_FRAC_TOP_MASK (0x1F << 0)
/* DA7218_PLL_FRAC_BOT = 0x93 */
#define DA7218_PLL_FBDIV_FRAC_BOT_SHIFT 0
#define DA7218_PLL_FBDIV_FRAC_BOT_MASK (0xFF << 0)
/* DA7218_PLL_INTEGER = 0x94 */
#define DA7218_PLL_FBDIV_INTEGER_SHIFT 0
#define DA7218_PLL_FBDIV_INTEGER_MASK (0x7F << 0)
/* DA7218_PLL_STATUS = 0x95 */
#define DA7218_PLL_SRM_STATUS_SHIFT 0
#define DA7218_PLL_SRM_STATUS_MASK (0xFF << 0)
#define DA7218_PLL_SRM_STATUS_SRM_LOCK (0x1 << 7)
/* DA7218_PLL_REFOSC_CAL = 0x98 */
#define DA7218_PLL_REFOSC_CAL_CTRL_SHIFT 0
#define DA7218_PLL_REFOSC_CAL_CTRL_MASK (0x1F << 0)
#define DA7218_PLL_REFOSC_CAL_START_SHIFT 6
#define DA7218_PLL_REFOSC_CAL_START_MASK (0x1 << 6)
#define DA7218_PLL_REFOSC_CAL_EN_SHIFT 7
#define DA7218_PLL_REFOSC_CAL_EN_MASK (0x1 << 7)
/* DA7218_DAC_NG_CTRL = 0x9C */
#define DA7218_DAC_NG_EN_SHIFT 7
#define DA7218_DAC_NG_EN_MASK (0x1 << 7)
/* DA7218_DAC_NG_SETUP_TIME = 0x9D */
#define DA7218_DAC_NG_SETUP_TIME_SHIFT 0
#define DA7218_DAC_NG_SETUP_TIME_MASK (0x3 << 0)
#define DA7218_DAC_NG_SETUP_TIME_MAX 4
#define DA7218_DAC_NG_RAMPUP_RATE_SHIFT 2
#define DA7218_DAC_NG_RAMPUP_RATE_MASK (0x1 << 2)
#define DA7218_DAC_NG_RAMPUP_RATE_MAX 2
#define DA7218_DAC_NG_RAMPDN_RATE_SHIFT 3
#define DA7218_DAC_NG_RAMPDN_RATE_MASK (0x1 << 3)
#define DA7218_DAC_NG_RAMPDN_RATE_MAX 2
/* DA7218_DAC_NG_OFF_THRESH = 0x9E */
#define DA7218_DAC_NG_OFF_THRESHOLD_SHIFT 0
#define DA7218_DAC_NG_OFF_THRESHOLD_MASK (0x7 << 0)
#define DA7218_DAC_NG_THRESHOLD_MAX 0x7
/* DA7218_DAC_NG_ON_THRESH = 0x9F */
#define DA7218_DAC_NG_ON_THRESHOLD_SHIFT 0
#define DA7218_DAC_NG_ON_THRESHOLD_MASK (0x7 << 0)
/* DA7218_TONE_GEN_CFG1 = 0xA0 */
#define DA7218_DTMF_REG_SHIFT 0
#define DA7218_DTMF_REG_MASK (0xF << 0)
#define DA7218_DTMF_REG_MAX 16
#define DA7218_DTMF_EN_SHIFT 4
#define DA7218_DTMF_EN_MASK (0x1 << 4)
#define DA7218_START_STOPN_SHIFT 7
#define DA7218_START_STOPN_MASK (0x1 << 7)
/* DA7218_TONE_GEN_CFG2 = 0xA1 */
#define DA7218_SWG_SEL_SHIFT 0
#define DA7218_SWG_SEL_MASK (0x3 << 0)
#define DA7218_SWG_SEL_MAX 4
/* DA7218_TONE_GEN_FREQ1_L = 0xA2 */
#define DA7218_FREQ1_L_SHIFT 0
#define DA7218_FREQ1_L_MASK (0xFF << 0)
#define DA7218_FREQ_MAX 0xFFFF
/* DA7218_TONE_GEN_FREQ1_U = 0xA3 */
#define DA7218_FREQ1_U_SHIFT 0
#define DA7218_FREQ1_U_MASK (0xFF << 0)
/* DA7218_TONE_GEN_FREQ2_L = 0xA4 */
#define DA7218_FREQ2_L_SHIFT 0
#define DA7218_FREQ2_L_MASK (0xFF << 0)
/* DA7218_TONE_GEN_FREQ2_U = 0xA5 */
#define DA7218_FREQ2_U_SHIFT 0
#define DA7218_FREQ2_U_MASK (0xFF << 0)
/* DA7218_TONE_GEN_CYCLES = 0xA6 */
#define DA7218_BEEP_CYCLES_SHIFT 0
#define DA7218_BEEP_CYCLES_MASK (0x7 << 0)
/* DA7218_TONE_GEN_ON_PER = 0xA7 */
#define DA7218_BEEP_ON_PER_SHIFT 0
#define DA7218_BEEP_ON_PER_MASK (0x3F << 0)
/* DA7218_TONE_GEN_OFF_PER = 0xA8 */
#define DA7218_BEEP_OFF_PER_SHIFT 0
#define DA7218_BEEP_OFF_PER_MASK (0x3F << 0)
#define DA7218_BEEP_ON_OFF_MAX 0x3F
/* DA7218_CP_CTRL = 0xAC */
#define DA7218_CP_MOD_SHIFT 2
#define DA7218_CP_MOD_MASK (0x3 << 2)
#define DA7218_CP_MCHANGE_SHIFT 4
#define DA7218_CP_MCHANGE_MASK (0x3 << 4)
#define DA7218_CP_MCHANGE_REL_MASK 0x3
#define DA7218_CP_MCHANGE_MAX 3
#define DA7218_CP_MCHANGE_LARGEST_VOL 0x1
#define DA7218_CP_MCHANGE_DAC_VOL 0x2
#define DA7218_CP_MCHANGE_SIG_MAG 0x3
#define DA7218_CP_SMALL_SWITCH_FREQ_EN_SHIFT 6
#define DA7218_CP_SMALL_SWITCH_FREQ_EN_MASK (0x1 << 6)
#define DA7218_CP_EN_SHIFT 7
#define DA7218_CP_EN_MASK (0x1 << 7)
/* DA7218_CP_DELAY = 0xAD */
#define DA7218_CP_FCONTROL_SHIFT 0
#define DA7218_CP_FCONTROL_MASK (0x7 << 0)
#define DA7218_CP_FCONTROL_MAX 6
#define DA7218_CP_TAU_DELAY_SHIFT 3
#define DA7218_CP_TAU_DELAY_MASK (0x7 << 3)
#define DA7218_CP_TAU_DELAY_MAX 8
/* DA7218_CP_VOL_THRESHOLD1 = 0xAE */
#define DA7218_CP_THRESH_VDD2_SHIFT 0
#define DA7218_CP_THRESH_VDD2_MASK (0x3F << 0)
#define DA7218_CP_THRESH_VDD2_MAX 0x3F
/* DA7218_MIC_1_CTRL = 0xB4 */
#define DA7218_MIC_1_AMP_MUTE_EN_SHIFT 6
#define DA7218_MIC_1_AMP_MUTE_EN_MASK (0x1 << 6)
#define DA7218_MIC_1_AMP_EN_SHIFT 7
#define DA7218_MIC_1_AMP_EN_MASK (0x1 << 7)
/* DA7218_MIC_1_GAIN = 0xB5 */
#define DA7218_MIC_1_AMP_GAIN_SHIFT 0
#define DA7218_MIC_1_AMP_GAIN_MASK (0x7 << 0)
#define DA7218_MIC_AMP_GAIN_MAX 0x7
/* DA7218_MIC_1_SELECT = 0xB7 */
#define DA7218_MIC_1_AMP_IN_SEL_SHIFT 0
#define DA7218_MIC_1_AMP_IN_SEL_MASK (0x3 << 0)
/* DA7218_MIC_2_CTRL = 0xB8 */
#define DA7218_MIC_2_AMP_MUTE_EN_SHIFT 6
#define DA7218_MIC_2_AMP_MUTE_EN_MASK (0x1 << 6)
#define DA7218_MIC_2_AMP_EN_SHIFT 7
#define DA7218_MIC_2_AMP_EN_MASK (0x1 << 7)
/* DA7218_MIC_2_GAIN = 0xB9 */
#define DA7218_MIC_2_AMP_GAIN_SHIFT 0
#define DA7218_MIC_2_AMP_GAIN_MASK (0x7 << 0)
/* DA7218_MIC_2_SELECT = 0xBB */
#define DA7218_MIC_2_AMP_IN_SEL_SHIFT 0
#define DA7218_MIC_2_AMP_IN_SEL_MASK (0x3 << 0)
/* DA7218_IN_1_HPF_FILTER_CTRL = 0xBC */
#define DA7218_IN_1_VOICE_HPF_CORNER_SHIFT 0
#define DA7218_IN_1_VOICE_HPF_CORNER_MASK (0x7 << 0)
#define DA7218_IN_VOICE_HPF_CORNER_MAX 8
#define DA7218_IN_1_VOICE_EN_SHIFT 3
#define DA7218_IN_1_VOICE_EN_MASK (0x1 << 3)
#define DA7218_IN_1_AUDIO_HPF_CORNER_SHIFT 4
#define DA7218_IN_1_AUDIO_HPF_CORNER_MASK (0x3 << 4)
#define DA7218_IN_1_HPF_EN_SHIFT 7
#define DA7218_IN_1_HPF_EN_MASK (0x1 << 7)
/* DA7218_IN_2_HPF_FILTER_CTRL = 0xBD */
#define DA7218_IN_2_VOICE_HPF_CORNER_SHIFT 0
#define DA7218_IN_2_VOICE_HPF_CORNER_MASK (0x7 << 0)
#define DA7218_IN_2_VOICE_EN_SHIFT 3
#define DA7218_IN_2_VOICE_EN_MASK (0x1 << 3)
#define DA7218_IN_2_AUDIO_HPF_CORNER_SHIFT 4
#define DA7218_IN_2_AUDIO_HPF_CORNER_MASK (0x3 << 4)
#define DA7218_IN_2_HPF_EN_SHIFT 7
#define DA7218_IN_2_HPF_EN_MASK (0x1 << 7)
/* DA7218_ADC_1_CTRL = 0xC0 */
#define DA7218_ADC_1_AAF_EN_SHIFT 2
#define DA7218_ADC_1_AAF_EN_MASK (0x1 << 2)
/* DA7218_ADC_2_CTRL = 0xC1 */
#define DA7218_ADC_2_AAF_EN_SHIFT 2
#define DA7218_ADC_2_AAF_EN_MASK (0x1 << 2)
/* DA7218_ADC_MODE = 0xC2 */
#define DA7218_ADC_LP_MODE_SHIFT 0
#define DA7218_ADC_LP_MODE_MASK (0x1 << 0)
#define DA7218_ADC_LVLDET_MODE_SHIFT 1
#define DA7218_ADC_LVLDET_MODE_MASK (0x1 << 1)
#define DA7218_ADC_LVLDET_AUTO_EXIT_SHIFT 2
#define DA7218_ADC_LVLDET_AUTO_EXIT_MASK (0x1 << 2)
/* DA7218_MIXOUT_L_CTRL = 0xCC */
#define DA7218_MIXOUT_L_AMP_EN_SHIFT 7
#define DA7218_MIXOUT_L_AMP_EN_MASK (0x1 << 7)
/* DA7218_MIXOUT_L_GAIN = 0xCD */
#define DA7218_MIXOUT_L_AMP_GAIN_SHIFT 0
#define DA7218_MIXOUT_L_AMP_GAIN_MASK (0x3 << 0)
#define DA7218_MIXOUT_AMP_GAIN_MIN 0x1
#define DA7218_MIXOUT_AMP_GAIN_MAX 0x3
/* DA7218_MIXOUT_R_CTRL = 0xCE */
#define DA7218_MIXOUT_R_AMP_EN_SHIFT 7
#define DA7218_MIXOUT_R_AMP_EN_MASK (0x1 << 7)
/* DA7218_MIXOUT_R_GAIN = 0xCF */
#define DA7218_MIXOUT_R_AMP_GAIN_SHIFT 0
#define DA7218_MIXOUT_R_AMP_GAIN_MASK (0x3 << 0)
/* DA7218_HP_L_CTRL = 0xD0 */
#define DA7218_HP_L_AMP_MIN_GAIN_EN_SHIFT 2
#define DA7218_HP_L_AMP_MIN_GAIN_EN_MASK (0x1 << 2)
#define DA7218_HP_L_AMP_OE_SHIFT 3
#define DA7218_HP_L_AMP_OE_MASK (0x1 << 3)
#define DA7218_HP_L_AMP_ZC_EN_SHIFT 4
#define DA7218_HP_L_AMP_ZC_EN_MASK (0x1 << 4)
#define DA7218_HP_L_AMP_RAMP_EN_SHIFT 5
#define DA7218_HP_L_AMP_RAMP_EN_MASK (0x1 << 5)
#define DA7218_HP_L_AMP_MUTE_EN_SHIFT 6
#define DA7218_HP_L_AMP_MUTE_EN_MASK (0x1 << 6)
#define DA7218_HP_L_AMP_EN_SHIFT 7
#define DA7218_HP_L_AMP_EN_MASK (0x1 << 7)
#define DA7218_HP_AMP_OE_MASK (0x1 << 3)
/* DA7218_HP_L_GAIN = 0xD1 */
#define DA7218_HP_L_AMP_GAIN_SHIFT 0
#define DA7218_HP_L_AMP_GAIN_MASK (0x3F << 0)
#define DA7218_HP_AMP_GAIN_MIN 0x15
#define DA7218_HP_AMP_GAIN_MAX 0x3F
/* DA7218_HP_R_CTRL = 0xD2 */
#define DA7218_HP_R_AMP_MIN_GAIN_EN_SHIFT 2
#define DA7218_HP_R_AMP_MIN_GAIN_EN_MASK (0x1 << 2)
#define DA7218_HP_R_AMP_OE_SHIFT 3
#define DA7218_HP_R_AMP_OE_MASK (0x1 << 3)
#define DA7218_HP_R_AMP_ZC_EN_SHIFT 4
#define DA7218_HP_R_AMP_ZC_EN_MASK (0x1 << 4)
#define DA7218_HP_R_AMP_RAMP_EN_SHIFT 5
#define DA7218_HP_R_AMP_RAMP_EN_MASK (0x1 << 5)
#define DA7218_HP_R_AMP_MUTE_EN_SHIFT 6
#define DA7218_HP_R_AMP_MUTE_EN_MASK (0x1 << 6)
#define DA7218_HP_R_AMP_EN_SHIFT 7
#define DA7218_HP_R_AMP_EN_MASK (0x1 << 7)
/* DA7218_HP_R_GAIN = 0xD3 */
#define DA7218_HP_R_AMP_GAIN_SHIFT 0
#define DA7218_HP_R_AMP_GAIN_MASK (0x3F << 0)
/* DA7218_HP_SNGL_CTRL = 0xD4 */
#define DA7218_HP_AMP_STEREO_DETECT_STATUS_SHIFT 0
#define DA7218_HP_AMP_STEREO_DETECT_STATUS_MASK (0x1 << 0)
#define DA7218_HPL_AMP_LOAD_DETECT_STATUS_SHIFT 1
#define DA7218_HPL_AMP_LOAD_DETECT_STATUS_MASK (0x1 << 1)
#define DA7218_HPR_AMP_LOAD_DETECT_STATUS_SHIFT 2
#define DA7218_HPR_AMP_LOAD_DETECT_STATUS_MASK (0x1 << 2)
#define DA7218_HP_AMP_LOAD_DETECT_EN_SHIFT 6
#define DA7218_HP_AMP_LOAD_DETECT_EN_MASK (0x1 << 6)
#define DA7218_HP_AMP_STEREO_DETECT_EN_SHIFT 7
#define DA7218_HP_AMP_STEREO_DETECT_EN_MASK (0x1 << 7)
/* DA7218_HP_DIFF_CTRL = 0xD5 */
#define DA7218_HP_AMP_DIFF_MODE_EN_SHIFT 0
#define DA7218_HP_AMP_DIFF_MODE_EN_MASK (0x1 << 0)
#define DA7218_HP_AMP_SINGLE_SUPPLY_EN_SHIFT 4
#define DA7218_HP_AMP_SINGLE_SUPPLY_EN_MASK (0x1 << 4)
/* DA7218_HP_DIFF_UNLOCK = 0xD7 */
#define DA7218_HP_DIFF_UNLOCK_SHIFT 0
#define DA7218_HP_DIFF_UNLOCK_MASK (0x1 << 0)
#define DA7218_HP_DIFF_UNLOCK_VAL 0xC3
/* DA7218_HPLDET_JACK = 0xD8 */
#define DA7218_HPLDET_JACK_RATE_SHIFT 0
#define DA7218_HPLDET_JACK_RATE_MASK (0x7 << 0)
#define DA7218_HPLDET_JACK_DEBOUNCE_SHIFT 3
#define DA7218_HPLDET_JACK_DEBOUNCE_MASK (0x3 << 3)
#define DA7218_HPLDET_JACK_THR_SHIFT 5
#define DA7218_HPLDET_JACK_THR_MASK (0x3 << 5)
#define DA7218_HPLDET_JACK_EN_SHIFT 7
#define DA7218_HPLDET_JACK_EN_MASK (0x1 << 7)
/* DA7218_HPLDET_CTRL = 0xD9 */
#define DA7218_HPLDET_COMP_INV_SHIFT 0
#define DA7218_HPLDET_COMP_INV_MASK (0x1 << 0)
#define DA7218_HPLDET_HYST_EN_SHIFT 1
#define DA7218_HPLDET_HYST_EN_MASK (0x1 << 1)
#define DA7218_HPLDET_DISCHARGE_EN_SHIFT 7
#define DA7218_HPLDET_DISCHARGE_EN_MASK (0x1 << 7)
/* DA7218_HPLDET_TEST = 0xDA */
#define DA7218_HPLDET_COMP_STS_SHIFT 4
#define DA7218_HPLDET_COMP_STS_MASK (0x1 << 4)
/* DA7218_REFERENCES = 0xDC */
#define DA7218_BIAS_EN_SHIFT 3
#define DA7218_BIAS_EN_MASK (0x1 << 3)
/* DA7218_IO_CTRL = 0xE0 */
#define DA7218_IO_VOLTAGE_LEVEL_SHIFT 0
#define DA7218_IO_VOLTAGE_LEVEL_MASK (0x1 << 0)
#define DA7218_IO_VOLTAGE_LEVEL_2_5V_3_6V 0
#define DA7218_IO_VOLTAGE_LEVEL_1_5V_2_5V 1
/* DA7218_LDO_CTRL = 0xE1 */
#define DA7218_LDO_LEVEL_SELECT_SHIFT 4
#define DA7218_LDO_LEVEL_SELECT_MASK (0x3 << 4)
#define DA7218_LDO_EN_SHIFT 7
#define DA7218_LDO_EN_MASK (0x1 << 7)
/* DA7218_SIDETONE_CTRL = 0xE4 */
#define DA7218_SIDETONE_MUTE_EN_SHIFT 6
#define DA7218_SIDETONE_MUTE_EN_MASK (0x1 << 6)
#define DA7218_SIDETONE_FILTER_EN_SHIFT 7
#define DA7218_SIDETONE_FILTER_EN_MASK (0x1 << 7)
/* DA7218_SIDETONE_IN_SELECT = 0xE5 */
#define DA7218_SIDETONE_IN_SELECT_SHIFT 0
#define DA7218_SIDETONE_IN_SELECT_MASK (0x3 << 0)
#define DA7218_SIDETONE_IN_SELECT_MAX 4
/* DA7218_SIDETONE_GAIN = 0xE6 */
#define DA7218_SIDETONE_GAIN_SHIFT 0
#define DA7218_SIDETONE_GAIN_MASK (0x1F << 0)
/* DA7218_DROUTING_ST_OUTFILT_1L = 0xE8 */
#define DA7218_OUTFILT_ST_1L_SRC_SHIFT 0
#define DA7218_OUTFILT_ST_1L_SRC_MASK (0x7 << 0)
#define DA7218_DMIX_ST_SRC_OUTFILT1L 0
#define DA7218_DMIX_ST_SRC_OUTFILT1R 1
#define DA7218_DMIX_ST_SRC_SIDETONE 2
/* DA7218_DROUTING_ST_OUTFILT_1R = 0xE9 */
#define DA7218_OUTFILT_ST_1R_SRC_SHIFT 0
#define DA7218_OUTFILT_ST_1R_SRC_MASK (0x7 << 0)
/* DA7218_SIDETONE_BIQ_3STAGE_DATA = 0xEA */
#define DA7218_SIDETONE_BIQ_3STAGE_DATA_SHIFT 0
#define DA7218_SIDETONE_BIQ_3STAGE_DATA_MASK (0xFF << 0)
/* DA7218_SIDETONE_BIQ_3STAGE_ADDR = 0xEB */
#define DA7218_SIDETONE_BIQ_3STAGE_ADDR_SHIFT 0
#define DA7218_SIDETONE_BIQ_3STAGE_ADDR_MASK (0x1F << 0)
#define DA7218_SIDETONE_BIQ_3STAGE_CFG_SIZE 30
/* DA7218_EVENT_STATUS = 0xEC */
#define DA7218_HPLDET_JACK_STS_SHIFT 7
#define DA7218_HPLDET_JACK_STS_MASK (0x1 << 7)
/* DA7218_EVENT = 0xED */
#define DA7218_LVL_DET_EVENT_SHIFT 0
#define DA7218_LVL_DET_EVENT_MASK (0x1 << 0)
#define DA7218_HPLDET_JACK_EVENT_SHIFT 7
#define DA7218_HPLDET_JACK_EVENT_MASK (0x1 << 7)
/* DA7218_EVENT_MASK = 0xEE */
#define DA7218_LVL_DET_EVENT_MSK_SHIFT 0
#define DA7218_LVL_DET_EVENT_MSK_MASK (0x1 << 0)
#define DA7218_HPLDET_JACK_EVENT_IRQ_MSK_SHIFT 7
#define DA7218_HPLDET_JACK_EVENT_IRQ_MSK_MASK (0x1 << 7)
/* DA7218_DMIC_1_CTRL = 0xF0 */
#define DA7218_DMIC_1_DATA_SEL_SHIFT 0
#define DA7218_DMIC_1_DATA_SEL_MASK (0x1 << 0)
#define DA7218_DMIC_1_SAMPLEPHASE_SHIFT 1
#define DA7218_DMIC_1_SAMPLEPHASE_MASK (0x1 << 1)
#define DA7218_DMIC_1_CLK_RATE_SHIFT 2
#define DA7218_DMIC_1_CLK_RATE_MASK (0x1 << 2)
#define DA7218_DMIC_1L_EN_SHIFT 6
#define DA7218_DMIC_1L_EN_MASK (0x1 << 6)
#define DA7218_DMIC_1R_EN_SHIFT 7
#define DA7218_DMIC_1R_EN_MASK (0x1 << 7)
/* DA7218_DMIC_2_CTRL = 0xF1 */
#define DA7218_DMIC_2_DATA_SEL_SHIFT 0
#define DA7218_DMIC_2_DATA_SEL_MASK (0x1 << 0)
#define DA7218_DMIC_2_SAMPLEPHASE_SHIFT 1
#define DA7218_DMIC_2_SAMPLEPHASE_MASK (0x1 << 1)
#define DA7218_DMIC_2_CLK_RATE_SHIFT 2
#define DA7218_DMIC_2_CLK_RATE_MASK (0x1 << 2)
#define DA7218_DMIC_2L_EN_SHIFT 6
#define DA7218_DMIC_2L_EN_MASK (0x1 << 6)
#define DA7218_DMIC_2R_EN_SHIFT 7
#define DA7218_DMIC_2R_EN_MASK (0x1 << 7)
/* DA7218_IN_1L_GAIN = 0xF4 */
#define DA7218_IN_1L_DIGITAL_GAIN_SHIFT 0
#define DA7218_IN_1L_DIGITAL_GAIN_MASK (0x7F << 0)
#define DA7218_IN_DIGITAL_GAIN_MAX 0x7F
/* DA7218_IN_1R_GAIN = 0xF5 */
#define DA7218_IN_1R_DIGITAL_GAIN_SHIFT 0
#define DA7218_IN_1R_DIGITAL_GAIN_MASK (0x7F << 0)
/* DA7218_IN_2L_GAIN = 0xF6 */
#define DA7218_IN_2L_DIGITAL_GAIN_SHIFT 0
#define DA7218_IN_2L_DIGITAL_GAIN_MASK (0x7F << 0)
/* DA7218_IN_2R_GAIN = 0xF7 */
#define DA7218_IN_2R_DIGITAL_GAIN_SHIFT 0
#define DA7218_IN_2R_DIGITAL_GAIN_MASK (0x7F << 0)
/* DA7218_OUT_1L_GAIN = 0xF8 */
#define DA7218_OUT_1L_DIGITAL_GAIN_SHIFT 0
#define DA7218_OUT_1L_DIGITAL_GAIN_MASK (0xFF << 0)
#define DA7218_OUT_DIGITAL_GAIN_MIN 0x0
#define DA7218_OUT_DIGITAL_GAIN_MAX 0x97
/* DA7218_OUT_1R_GAIN = 0xF9 */
#define DA7218_OUT_1R_DIGITAL_GAIN_SHIFT 0
#define DA7218_OUT_1R_DIGITAL_GAIN_MASK (0xFF << 0)
/* DA7218_MICBIAS_CTRL = 0xFC */
#define DA7218_MICBIAS_1_LEVEL_SHIFT 0
#define DA7218_MICBIAS_1_LEVEL_MASK (0x7 << 0)
#define DA7218_MICBIAS_1_LP_MODE_SHIFT 3
#define DA7218_MICBIAS_1_LP_MODE_MASK (0x1 << 3)
#define DA7218_MICBIAS_2_LEVEL_SHIFT 4
#define DA7218_MICBIAS_2_LEVEL_MASK (0x7 << 4)
#define DA7218_MICBIAS_2_LP_MODE_SHIFT 7
#define DA7218_MICBIAS_2_LP_MODE_MASK (0x1 << 7)
/* DA7218_MICBIAS_EN = 0xFD */
#define DA7218_MICBIAS_1_EN_SHIFT 0
#define DA7218_MICBIAS_1_EN_MASK (0x1 << 0)
#define DA7218_MICBIAS_2_EN_SHIFT 4
#define DA7218_MICBIAS_2_EN_MASK (0x1 << 4)
/*
* General defines & data
*/
/* Register inversion */
#define DA7218_NO_INVERT 0
#define DA7218_INVERT 1
/* Byte related defines */
#define DA7218_BYTE_SHIFT 8
#define DA7218_BYTE_MASK 0xFF
#define DA7218_2BYTE_SHIFT 16
#define DA7218_2BYTE_MASK 0xFFFF
/* PLL Output Frequencies */
#define DA7218_PLL_FREQ_OUT_90316 90316800
#define DA7218_PLL_FREQ_OUT_98304 98304000
/* ALC Calibration */
#define DA7218_ALC_CALIB_DELAY_MIN 2500
#define DA7218_ALC_CALIB_DELAY_MAX 5000
#define DA7218_ALC_CALIB_MAX_TRIES 5
/* Ref Oscillator */
#define DA7218_REF_OSC_CHECK_DELAY_MIN 5000
#define DA7218_REF_OSC_CHECK_DELAY_MAX 10000
#define DA7218_REF_OSC_CHECK_TRIES 4
/* SRM */
#define DA7218_SRM_CHECK_DELAY 50
#define DA7218_SRM_CHECK_TRIES 8
/* Mic Level Detect */
#define DA7218_MIC_LVL_DET_DELAY 50
enum da7218_biq_cfg {
DA7218_BIQ_CFG_DATA = 0,
DA7218_BIQ_CFG_ADDR,
DA7218_BIQ_CFG_SIZE,
};
enum da7218_clk_src {
DA7218_CLKSRC_MCLK = 0,
DA7218_CLKSRC_MCLK_SQR,
};
enum da7218_sys_clk {
DA7218_SYSCLK_MCLK = 0,
DA7218_SYSCLK_PLL,
DA7218_SYSCLK_PLL_SRM,
DA7218_SYSCLK_PLL_32KHZ
};
enum da7218_dev_id {
DA7217_DEV_ID = 0,
DA7218_DEV_ID,
};
/* Regulators */
enum da7218_supplies {
DA7218_SUPPLY_VDD = 0,
DA7218_SUPPLY_VDDMIC,
DA7218_SUPPLY_VDDIO,
DA7218_NUM_SUPPLIES,
};
/* Private data */
struct da7218_priv {
struct da7218_pdata *pdata;
struct regulator_bulk_data supplies[DA7218_NUM_SUPPLIES];
struct regmap *regmap;
int dev_id;
struct snd_soc_jack *jack;
int irq;
struct clk *mclk;
unsigned int mclk_rate;
bool hp_single_supply;
bool master;
u8 alc_en;
u8 in_filt_en;
u8 mic_lvl_det_en;
u8 biq_5stage_coeff[DA7218_OUT_1_BIQ_5STAGE_CFG_SIZE];
u8 stbiq_3stage_coeff[DA7218_SIDETONE_BIQ_3STAGE_CFG_SIZE];
};
/* HP detect control */
int da7218_hpldet(struct snd_soc_codec *codec, struct snd_soc_jack *jack);
#endif /* _DA7218_H */
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