ASoC: da7218: Add da7218 codec driver
authorAdam Thomson <Adam.Thomson.Opensource@diasemi.com>
Wed, 25 Nov 2015 14:24:38 +0000 (14:24 +0000)
committerMark Brown <broonie@kernel.org>
Mon, 30 Nov 2015 12:24:12 +0000 (12:24 +0000)
This adds support for DA7217 and DA7218 audio codecs.

Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
include/sound/da7218.h [new file with mode: 0644]
sound/soc/codecs/Kconfig
sound/soc/codecs/Makefile
sound/soc/codecs/da7218.c [new file with mode: 0644]
sound/soc/codecs/da7218.h [new file with mode: 0644]

diff --git a/include/sound/da7218.h b/include/sound/da7218.h
new file mode 100644 (file)
index 0000000..0dbb818
--- /dev/null
@@ -0,0 +1,109 @@
+/*
+ * 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 */
index cfdafc4c11ea9a64c465eef6d9ac4ed3520c159a..6dd87ee2c463a2b7be71d0de7d617d86f814bf45 100644 (file)
@@ -58,6 +58,7 @@ config SND_SOC_ALL_CODECS
        select SND_SOC_CX20442 if TTY
        select SND_SOC_DA7210 if SND_SOC_I2C_AND_SPI
        select SND_SOC_DA7213 if I2C
+       select SND_SOC_DA7218 if I2C
        select SND_SOC_DA7219 if I2C
        select SND_SOC_DA732X if I2C
        select SND_SOC_DA9055 if I2C
@@ -439,6 +440,9 @@ config SND_SOC_DA7210
 config SND_SOC_DA7213
         tristate
 
+config SND_SOC_DA7218
+       tristate
+
 config SND_SOC_DA7219
         tristate
 
index f632fc42f59f08d9d6c72f6aac045d9fe28176a1..02057d6582c44531d4d379a4fa45e7fa150dc684 100644 (file)
@@ -50,6 +50,7 @@ snd-soc-cs4349-objs := cs4349.o
 snd-soc-cx20442-objs := cx20442.o
 snd-soc-da7210-objs := da7210.o
 snd-soc-da7213-objs := da7213.o
+snd-soc-da7218-objs := da7218.o
 snd-soc-da7219-objs := da7219.o da7219-aad.o
 snd-soc-da732x-objs := da732x.o
 snd-soc-da9055-objs := da9055.o
@@ -245,6 +246,7 @@ obj-$(CONFIG_SND_SOC_CS4349)        += snd-soc-cs4349.o
 obj-$(CONFIG_SND_SOC_CX20442)  += snd-soc-cx20442.o
 obj-$(CONFIG_SND_SOC_DA7210)   += snd-soc-da7210.o
 obj-$(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-$(CONFIG_SND_SOC_DA732X)   += snd-soc-da732x.o
 obj-$(CONFIG_SND_SOC_DA9055)   += snd-soc-da9055.o
diff --git a/sound/soc/codecs/da7218.c b/sound/soc/codecs/da7218.c
new file mode 100644 (file)
index 0000000..ed0c9a2
--- /dev/null
@@ -0,0 +1,3305 @@
+/*
+ * 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");
diff --git a/sound/soc/codecs/da7218.h b/sound/soc/codecs/da7218.h
new file mode 100644 (file)
index 0000000..c2c5904
--- /dev/null
@@ -0,0 +1,1414 @@
+/*
+ * 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 */