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tlv320aic3x.c
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// SPDX-License-Identifier: GPL-2.0-only
/*
* ALSA SoC TLV320AIC3X codec driver
*
* Author: Vladimir Barinov, <[email protected]>
* Copyright: (C) 2007 MontaVista Software, Inc., <[email protected]>
*
* Based on sound/soc/codecs/wm8753.c by Liam Girdwood
*
* Notes:
* The AIC3X is a driver for a low power stereo audio
* codecs aic31, aic32, aic33, aic3007.
*
* It supports full aic33 codec functionality.
* The compatibility with aic32, aic31 and aic3007 is as follows:
* aic32/aic3007 | aic31
* ---------------------------------------
* MONO_LOUT -> N/A | MONO_LOUT -> N/A
* | IN1L -> LINE1L
* | IN1R -> LINE1R
* | IN2L -> LINE2L
* | IN2R -> LINE2R
* | MIC3L/R -> N/A
* truncated internal functionality in
* accordance with documentation
* ---------------------------------------
*
* Hence the machine layer should disable unsupported inputs/outputs by
* snd_soc_dapm_disable_pin(codec, "MONO_LOUT"), etc.
*/
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/pm.h>
#include <linux/i2c.h>
#include <linux/gpio.h>
#include <linux/regulator/consumer.h>
#include <linux/of.h>
#include <linux/of_gpio.h>
#include <linux/slab.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/initval.h>
#include <sound/tlv.h>
#include <sound/tlv320aic3x.h>
#include "tlv320aic3x.h"
#define AIC3X_NUM_SUPPLIES 4
static const char *aic3x_supply_names[AIC3X_NUM_SUPPLIES] = {
"IOVDD", /* I/O Voltage */
"DVDD", /* Digital Core Voltage */
"AVDD", /* Analog DAC Voltage */
"DRVDD", /* ADC Analog and Output Driver Voltage */
};
static LIST_HEAD(reset_list);
struct aic3x_priv;
struct aic3x_disable_nb {
struct notifier_block nb;
struct aic3x_priv *aic3x;
};
/* codec private data */
struct aic3x_priv {
struct snd_soc_component *component;
struct regmap *regmap;
struct regulator_bulk_data supplies[AIC3X_NUM_SUPPLIES];
struct aic3x_disable_nb disable_nb[AIC3X_NUM_SUPPLIES];
struct aic3x_setup_data *setup;
unsigned int sysclk;
unsigned int dai_fmt;
unsigned int tdm_delay;
unsigned int slot_width;
struct list_head list;
int master;
int gpio_reset;
int power;
#define AIC3X_MODEL_3X 0
#define AIC3X_MODEL_33 1
#define AIC3X_MODEL_3007 2
#define AIC3X_MODEL_3104 3
u16 model;
/* Selects the micbias voltage */
enum aic3x_micbias_voltage micbias_vg;
/* Output Common-Mode Voltage */
u8 ocmv;
};
static const struct reg_default aic3x_reg[] = {
{ 0, 0x00 }, { 1, 0x00 }, { 2, 0x00 }, { 3, 0x10 },
{ 4, 0x04 }, { 5, 0x00 }, { 6, 0x00 }, { 7, 0x00 },
{ 8, 0x00 }, { 9, 0x00 }, { 10, 0x00 }, { 11, 0x01 },
{ 12, 0x00 }, { 13, 0x00 }, { 14, 0x00 }, { 15, 0x80 },
{ 16, 0x80 }, { 17, 0xff }, { 18, 0xff }, { 19, 0x78 },
{ 20, 0x78 }, { 21, 0x78 }, { 22, 0x78 }, { 23, 0x78 },
{ 24, 0x78 }, { 25, 0x00 }, { 26, 0x00 }, { 27, 0xfe },
{ 28, 0x00 }, { 29, 0x00 }, { 30, 0xfe }, { 31, 0x00 },
{ 32, 0x18 }, { 33, 0x18 }, { 34, 0x00 }, { 35, 0x00 },
{ 36, 0x00 }, { 37, 0x00 }, { 38, 0x00 }, { 39, 0x00 },
{ 40, 0x00 }, { 41, 0x00 }, { 42, 0x00 }, { 43, 0x80 },
{ 44, 0x80 }, { 45, 0x00 }, { 46, 0x00 }, { 47, 0x00 },
{ 48, 0x00 }, { 49, 0x00 }, { 50, 0x00 }, { 51, 0x04 },
{ 52, 0x00 }, { 53, 0x00 }, { 54, 0x00 }, { 55, 0x00 },
{ 56, 0x00 }, { 57, 0x00 }, { 58, 0x04 }, { 59, 0x00 },
{ 60, 0x00 }, { 61, 0x00 }, { 62, 0x00 }, { 63, 0x00 },
{ 64, 0x00 }, { 65, 0x04 }, { 66, 0x00 }, { 67, 0x00 },
{ 68, 0x00 }, { 69, 0x00 }, { 70, 0x00 }, { 71, 0x00 },
{ 72, 0x04 }, { 73, 0x00 }, { 74, 0x00 }, { 75, 0x00 },
{ 76, 0x00 }, { 77, 0x00 }, { 78, 0x00 }, { 79, 0x00 },
{ 80, 0x00 }, { 81, 0x00 }, { 82, 0x00 }, { 83, 0x00 },
{ 84, 0x00 }, { 85, 0x00 }, { 86, 0x00 }, { 87, 0x00 },
{ 88, 0x00 }, { 89, 0x00 }, { 90, 0x00 }, { 91, 0x00 },
{ 92, 0x00 }, { 93, 0x00 }, { 94, 0x00 }, { 95, 0x00 },
{ 96, 0x00 }, { 97, 0x00 }, { 98, 0x00 }, { 99, 0x00 },
{ 100, 0x00 }, { 101, 0x00 }, { 102, 0x02 }, { 103, 0x00 },
{ 104, 0x00 }, { 105, 0x00 }, { 106, 0x00 }, { 107, 0x00 },
{ 108, 0x00 }, { 109, 0x00 },
};
static bool aic3x_volatile_reg(struct device *dev, unsigned int reg)
{
switch (reg) {
case AIC3X_RESET:
return true;
default:
return false;
}
}
static const struct regmap_config aic3x_regmap = {
.reg_bits = 8,
.val_bits = 8,
.max_register = DAC_ICC_ADJ,
.reg_defaults = aic3x_reg,
.num_reg_defaults = ARRAY_SIZE(aic3x_reg),
.volatile_reg = aic3x_volatile_reg,
.cache_type = REGCACHE_RBTREE,
};
#define SOC_DAPM_SINGLE_AIC3X(xname, reg, shift, mask, invert) \
SOC_SINGLE_EXT(xname, reg, shift, mask, invert, \
snd_soc_dapm_get_volsw, snd_soc_dapm_put_volsw_aic3x)
/*
* All input lines are connected when !0xf and disconnected with 0xf bit field,
* so we have to use specific dapm_put call for input mixer
*/
static int snd_soc_dapm_put_volsw_aic3x(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_component *component = snd_soc_dapm_kcontrol_component(kcontrol);
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
struct soc_mixer_control *mc =
(struct soc_mixer_control *)kcontrol->private_value;
unsigned int reg = mc->reg;
unsigned int shift = mc->shift;
int max = mc->max;
unsigned int mask = (1 << fls(max)) - 1;
unsigned int invert = mc->invert;
unsigned short val;
struct snd_soc_dapm_update update = {};
int connect, change;
val = (ucontrol->value.integer.value[0] & mask);
mask = 0xf;
if (val)
val = mask;
connect = !!val;
if (invert)
val = mask - val;
mask <<= shift;
val <<= shift;
change = snd_soc_component_test_bits(component, reg, mask, val);
if (change) {
update.kcontrol = kcontrol;
update.reg = reg;
update.mask = mask;
update.val = val;
snd_soc_dapm_mixer_update_power(dapm, kcontrol, connect,
&update);
}
return change;
}
/*
* mic bias power on/off share the same register bits with
* output voltage of mic bias. when power on mic bias, we
* need reclaim it to voltage value.
* 0x0 = Powered off
* 0x1 = MICBIAS output is powered to 2.0V,
* 0x2 = MICBIAS output is powered to 2.5V
* 0x3 = MICBIAS output is connected to AVDD
*/
static int mic_bias_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
struct aic3x_priv *aic3x = snd_soc_component_get_drvdata(component);
switch (event) {
case SND_SOC_DAPM_POST_PMU:
/* change mic bias voltage to user defined */
snd_soc_component_update_bits(component, MICBIAS_CTRL,
MICBIAS_LEVEL_MASK,
aic3x->micbias_vg << MICBIAS_LEVEL_SHIFT);
break;
case SND_SOC_DAPM_PRE_PMD:
snd_soc_component_update_bits(component, MICBIAS_CTRL,
MICBIAS_LEVEL_MASK, 0);
break;
}
return 0;
}
static const char * const aic3x_left_dac_mux[] = {
"DAC_L1", "DAC_L3", "DAC_L2" };
static SOC_ENUM_SINGLE_DECL(aic3x_left_dac_enum, DAC_LINE_MUX, 6,
aic3x_left_dac_mux);
static const char * const aic3x_right_dac_mux[] = {
"DAC_R1", "DAC_R3", "DAC_R2" };
static SOC_ENUM_SINGLE_DECL(aic3x_right_dac_enum, DAC_LINE_MUX, 4,
aic3x_right_dac_mux);
static const char * const aic3x_left_hpcom_mux[] = {
"differential of HPLOUT", "constant VCM", "single-ended" };
static SOC_ENUM_SINGLE_DECL(aic3x_left_hpcom_enum, HPLCOM_CFG, 4,
aic3x_left_hpcom_mux);
static const char * const aic3x_right_hpcom_mux[] = {
"differential of HPROUT", "constant VCM", "single-ended",
"differential of HPLCOM", "external feedback" };
static SOC_ENUM_SINGLE_DECL(aic3x_right_hpcom_enum, HPRCOM_CFG, 3,
aic3x_right_hpcom_mux);
static const char * const aic3x_linein_mode_mux[] = {
"single-ended", "differential" };
static SOC_ENUM_SINGLE_DECL(aic3x_line1l_2_l_enum, LINE1L_2_LADC_CTRL, 7,
aic3x_linein_mode_mux);
static SOC_ENUM_SINGLE_DECL(aic3x_line1l_2_r_enum, LINE1L_2_RADC_CTRL, 7,
aic3x_linein_mode_mux);
static SOC_ENUM_SINGLE_DECL(aic3x_line1r_2_l_enum, LINE1R_2_LADC_CTRL, 7,
aic3x_linein_mode_mux);
static SOC_ENUM_SINGLE_DECL(aic3x_line1r_2_r_enum, LINE1R_2_RADC_CTRL, 7,
aic3x_linein_mode_mux);
static SOC_ENUM_SINGLE_DECL(aic3x_line2l_2_ldac_enum, LINE2L_2_LADC_CTRL, 7,
aic3x_linein_mode_mux);
static SOC_ENUM_SINGLE_DECL(aic3x_line2r_2_rdac_enum, LINE2R_2_RADC_CTRL, 7,
aic3x_linein_mode_mux);
static const char * const aic3x_adc_hpf[] = {
"Disabled", "0.0045xFs", "0.0125xFs", "0.025xFs" };
static SOC_ENUM_DOUBLE_DECL(aic3x_adc_hpf_enum, AIC3X_CODEC_DFILT_CTRL, 6, 4,
aic3x_adc_hpf);
static const char * const aic3x_agc_level[] = {
"-5.5dB", "-8dB", "-10dB", "-12dB",
"-14dB", "-17dB", "-20dB", "-24dB" };
static SOC_ENUM_SINGLE_DECL(aic3x_lagc_level_enum, LAGC_CTRL_A, 4,
aic3x_agc_level);
static SOC_ENUM_SINGLE_DECL(aic3x_ragc_level_enum, RAGC_CTRL_A, 4,
aic3x_agc_level);
static const char * const aic3x_agc_attack[] = {
"8ms", "11ms", "16ms", "20ms" };
static SOC_ENUM_SINGLE_DECL(aic3x_lagc_attack_enum, LAGC_CTRL_A, 2,
aic3x_agc_attack);
static SOC_ENUM_SINGLE_DECL(aic3x_ragc_attack_enum, RAGC_CTRL_A, 2,
aic3x_agc_attack);
static const char * const aic3x_agc_decay[] = {
"100ms", "200ms", "400ms", "500ms" };
static SOC_ENUM_SINGLE_DECL(aic3x_lagc_decay_enum, LAGC_CTRL_A, 0,
aic3x_agc_decay);
static SOC_ENUM_SINGLE_DECL(aic3x_ragc_decay_enum, RAGC_CTRL_A, 0,
aic3x_agc_decay);
static const char * const aic3x_poweron_time[] = {
"0us", "10us", "100us", "1ms", "10ms", "50ms",
"100ms", "200ms", "400ms", "800ms", "2s", "4s" };
static SOC_ENUM_SINGLE_DECL(aic3x_poweron_time_enum, HPOUT_POP_REDUCTION, 4,
aic3x_poweron_time);
static const char * const aic3x_rampup_step[] = { "0ms", "1ms", "2ms", "4ms" };
static SOC_ENUM_SINGLE_DECL(aic3x_rampup_step_enum, HPOUT_POP_REDUCTION, 2,
aic3x_rampup_step);
/*
* DAC digital volumes. From -63.5 to 0 dB in 0.5 dB steps
*/
static DECLARE_TLV_DB_SCALE(dac_tlv, -6350, 50, 0);
/* ADC PGA gain volumes. From 0 to 59.5 dB in 0.5 dB steps */
static DECLARE_TLV_DB_SCALE(adc_tlv, 0, 50, 0);
/*
* Output stage volumes. From -78.3 to 0 dB. Muted below -78.3 dB.
* Step size is approximately 0.5 dB over most of the scale but increasing
* near the very low levels.
* Define dB scale so that it is mostly correct for range about -55 to 0 dB
* but having increasing dB difference below that (and where it doesn't count
* so much). This setting shows -50 dB (actual is -50.3 dB) for register
* value 100 and -58.5 dB (actual is -78.3 dB) for register value 117.
*/
static DECLARE_TLV_DB_SCALE(output_stage_tlv, -5900, 50, 1);
/* Output volumes. From 0 to 9 dB in 1 dB steps */
static const DECLARE_TLV_DB_SCALE(out_tlv, 0, 100, 0);
static const struct snd_kcontrol_new aic3x_snd_controls[] = {
/* Output */
SOC_DOUBLE_R_TLV("PCM Playback Volume",
LDAC_VOL, RDAC_VOL, 0, 0x7f, 1, dac_tlv),
/*
* Output controls that map to output mixer switches. Note these are
* only for swapped L-to-R and R-to-L routes. See below stereo controls
* for direct L-to-L and R-to-R routes.
*/
SOC_SINGLE_TLV("Left Line Mixer PGAR Bypass Volume",
PGAR_2_LLOPM_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("Left Line Mixer DACR1 Playback Volume",
DACR1_2_LLOPM_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("Right Line Mixer PGAL Bypass Volume",
PGAL_2_RLOPM_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("Right Line Mixer DACL1 Playback Volume",
DACL1_2_RLOPM_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("Left HP Mixer PGAR Bypass Volume",
PGAR_2_HPLOUT_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("Left HP Mixer DACR1 Playback Volume",
DACR1_2_HPLOUT_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("Right HP Mixer PGAL Bypass Volume",
PGAL_2_HPROUT_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("Right HP Mixer DACL1 Playback Volume",
DACL1_2_HPROUT_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("Left HPCOM Mixer PGAR Bypass Volume",
PGAR_2_HPLCOM_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("Left HPCOM Mixer DACR1 Playback Volume",
DACR1_2_HPLCOM_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("Right HPCOM Mixer PGAL Bypass Volume",
PGAL_2_HPRCOM_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("Right HPCOM Mixer DACL1 Playback Volume",
DACL1_2_HPRCOM_VOL, 0, 118, 1, output_stage_tlv),
/* Stereo output controls for direct L-to-L and R-to-R routes */
SOC_DOUBLE_R_TLV("Line PGA Bypass Volume",
PGAL_2_LLOPM_VOL, PGAR_2_RLOPM_VOL,
0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("Line DAC Playback Volume",
DACL1_2_LLOPM_VOL, DACR1_2_RLOPM_VOL,
0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("HP PGA Bypass Volume",
PGAL_2_HPLOUT_VOL, PGAR_2_HPROUT_VOL,
0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("HP DAC Playback Volume",
DACL1_2_HPLOUT_VOL, DACR1_2_HPROUT_VOL,
0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("HPCOM PGA Bypass Volume",
PGAL_2_HPLCOM_VOL, PGAR_2_HPRCOM_VOL,
0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("HPCOM DAC Playback Volume",
DACL1_2_HPLCOM_VOL, DACR1_2_HPRCOM_VOL,
0, 118, 1, output_stage_tlv),
/* Output pin controls */
SOC_DOUBLE_R_TLV("Line Playback Volume", LLOPM_CTRL, RLOPM_CTRL, 4,
9, 0, out_tlv),
SOC_DOUBLE_R("Line Playback Switch", LLOPM_CTRL, RLOPM_CTRL, 3,
0x01, 0),
SOC_DOUBLE_R_TLV("HP Playback Volume", HPLOUT_CTRL, HPROUT_CTRL, 4,
9, 0, out_tlv),
SOC_DOUBLE_R("HP Playback Switch", HPLOUT_CTRL, HPROUT_CTRL, 3,
0x01, 0),
SOC_DOUBLE_R_TLV("HPCOM Playback Volume", HPLCOM_CTRL, HPRCOM_CTRL,
4, 9, 0, out_tlv),
SOC_DOUBLE_R("HPCOM Playback Switch", HPLCOM_CTRL, HPRCOM_CTRL, 3,
0x01, 0),
/*
* Note: enable Automatic input Gain Controller with care. It can
* adjust PGA to max value when ADC is on and will never go back.
*/
SOC_DOUBLE_R("AGC Switch", LAGC_CTRL_A, RAGC_CTRL_A, 7, 0x01, 0),
SOC_ENUM("Left AGC Target level", aic3x_lagc_level_enum),
SOC_ENUM("Right AGC Target level", aic3x_ragc_level_enum),
SOC_ENUM("Left AGC Attack time", aic3x_lagc_attack_enum),
SOC_ENUM("Right AGC Attack time", aic3x_ragc_attack_enum),
SOC_ENUM("Left AGC Decay time", aic3x_lagc_decay_enum),
SOC_ENUM("Right AGC Decay time", aic3x_ragc_decay_enum),
/* De-emphasis */
SOC_DOUBLE("De-emphasis Switch", AIC3X_CODEC_DFILT_CTRL, 2, 0, 0x01, 0),
/* Input */
SOC_DOUBLE_R_TLV("PGA Capture Volume", LADC_VOL, RADC_VOL,
0, 119, 0, adc_tlv),
SOC_DOUBLE_R("PGA Capture Switch", LADC_VOL, RADC_VOL, 7, 0x01, 1),
SOC_ENUM("ADC HPF Cut-off", aic3x_adc_hpf_enum),
/* Pop reduction */
SOC_ENUM("Output Driver Power-On time", aic3x_poweron_time_enum),
SOC_ENUM("Output Driver Ramp-up step", aic3x_rampup_step_enum),
};
/* For other than tlv320aic3104 */
static const struct snd_kcontrol_new aic3x_extra_snd_controls[] = {
/*
* Output controls that map to output mixer switches. Note these are
* only for swapped L-to-R and R-to-L routes. See below stereo controls
* for direct L-to-L and R-to-R routes.
*/
SOC_SINGLE_TLV("Left Line Mixer Line2R Bypass Volume",
LINE2R_2_LLOPM_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("Right Line Mixer Line2L Bypass Volume",
LINE2L_2_RLOPM_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("Left HP Mixer Line2R Bypass Volume",
LINE2R_2_HPLOUT_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("Right HP Mixer Line2L Bypass Volume",
LINE2L_2_HPROUT_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("Left HPCOM Mixer Line2R Bypass Volume",
LINE2R_2_HPLCOM_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("Right HPCOM Mixer Line2L Bypass Volume",
LINE2L_2_HPRCOM_VOL, 0, 118, 1, output_stage_tlv),
/* Stereo output controls for direct L-to-L and R-to-R routes */
SOC_DOUBLE_R_TLV("Line Line2 Bypass Volume",
LINE2L_2_LLOPM_VOL, LINE2R_2_RLOPM_VOL,
0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("HP Line2 Bypass Volume",
LINE2L_2_HPLOUT_VOL, LINE2R_2_HPROUT_VOL,
0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("HPCOM Line2 Bypass Volume",
LINE2L_2_HPLCOM_VOL, LINE2R_2_HPRCOM_VOL,
0, 118, 1, output_stage_tlv),
};
static const struct snd_kcontrol_new aic3x_mono_controls[] = {
SOC_DOUBLE_R_TLV("Mono Line2 Bypass Volume",
LINE2L_2_MONOLOPM_VOL, LINE2R_2_MONOLOPM_VOL,
0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("Mono PGA Bypass Volume",
PGAL_2_MONOLOPM_VOL, PGAR_2_MONOLOPM_VOL,
0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("Mono DAC Playback Volume",
DACL1_2_MONOLOPM_VOL, DACR1_2_MONOLOPM_VOL,
0, 118, 1, output_stage_tlv),
SOC_SINGLE("Mono Playback Switch", MONOLOPM_CTRL, 3, 0x01, 0),
SOC_SINGLE_TLV("Mono Playback Volume", MONOLOPM_CTRL, 4, 9, 0,
out_tlv),
};
/*
* Class-D amplifier gain. From 0 to 18 dB in 6 dB steps
*/
static DECLARE_TLV_DB_SCALE(classd_amp_tlv, 0, 600, 0);
static const struct snd_kcontrol_new aic3x_classd_amp_gain_ctrl =
SOC_DOUBLE_TLV("Class-D Playback Volume", CLASSD_CTRL, 6, 4, 3, 0, classd_amp_tlv);
/* Left DAC Mux */
static const struct snd_kcontrol_new aic3x_left_dac_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_left_dac_enum);
/* Right DAC Mux */
static const struct snd_kcontrol_new aic3x_right_dac_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_right_dac_enum);
/* Left HPCOM Mux */
static const struct snd_kcontrol_new aic3x_left_hpcom_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_left_hpcom_enum);
/* Right HPCOM Mux */
static const struct snd_kcontrol_new aic3x_right_hpcom_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_right_hpcom_enum);
/* Left Line Mixer */
static const struct snd_kcontrol_new aic3x_left_line_mixer_controls[] = {
SOC_DAPM_SINGLE("PGAL Bypass Switch", PGAL_2_LLOPM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("DACL1 Switch", DACL1_2_LLOPM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("PGAR Bypass Switch", PGAR_2_LLOPM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("DACR1 Switch", DACR1_2_LLOPM_VOL, 7, 1, 0),
/* Not on tlv320aic3104 */
SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_LLOPM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_LLOPM_VOL, 7, 1, 0),
};
/* Right Line Mixer */
static const struct snd_kcontrol_new aic3x_right_line_mixer_controls[] = {
SOC_DAPM_SINGLE("PGAL Bypass Switch", PGAL_2_RLOPM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("DACL1 Switch", DACL1_2_RLOPM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("PGAR Bypass Switch", PGAR_2_RLOPM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("DACR1 Switch", DACR1_2_RLOPM_VOL, 7, 1, 0),
/* Not on tlv320aic3104 */
SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_RLOPM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_RLOPM_VOL, 7, 1, 0),
};
/* Mono Mixer */
static const struct snd_kcontrol_new aic3x_mono_mixer_controls[] = {
SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_MONOLOPM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("PGAL Bypass Switch", PGAL_2_MONOLOPM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("DACL1 Switch", DACL1_2_MONOLOPM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_MONOLOPM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("PGAR Bypass Switch", PGAR_2_MONOLOPM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("DACR1 Switch", DACR1_2_MONOLOPM_VOL, 7, 1, 0),
};
/* Left HP Mixer */
static const struct snd_kcontrol_new aic3x_left_hp_mixer_controls[] = {
SOC_DAPM_SINGLE("PGAL Bypass Switch", PGAL_2_HPLOUT_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("DACL1 Switch", DACL1_2_HPLOUT_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("PGAR Bypass Switch", PGAR_2_HPLOUT_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("DACR1 Switch", DACR1_2_HPLOUT_VOL, 7, 1, 0),
/* Not on tlv320aic3104 */
SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_HPLOUT_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_HPLOUT_VOL, 7, 1, 0),
};
/* Right HP Mixer */
static const struct snd_kcontrol_new aic3x_right_hp_mixer_controls[] = {
SOC_DAPM_SINGLE("PGAL Bypass Switch", PGAL_2_HPROUT_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("DACL1 Switch", DACL1_2_HPROUT_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("PGAR Bypass Switch", PGAR_2_HPROUT_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("DACR1 Switch", DACR1_2_HPROUT_VOL, 7, 1, 0),
/* Not on tlv320aic3104 */
SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_HPROUT_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_HPROUT_VOL, 7, 1, 0),
};
/* Left HPCOM Mixer */
static const struct snd_kcontrol_new aic3x_left_hpcom_mixer_controls[] = {
SOC_DAPM_SINGLE("PGAL Bypass Switch", PGAL_2_HPLCOM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("DACL1 Switch", DACL1_2_HPLCOM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("PGAR Bypass Switch", PGAR_2_HPLCOM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("DACR1 Switch", DACR1_2_HPLCOM_VOL, 7, 1, 0),
/* Not on tlv320aic3104 */
SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_HPLCOM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_HPLCOM_VOL, 7, 1, 0),
};
/* Right HPCOM Mixer */
static const struct snd_kcontrol_new aic3x_right_hpcom_mixer_controls[] = {
SOC_DAPM_SINGLE("PGAL Bypass Switch", PGAL_2_HPRCOM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("DACL1 Switch", DACL1_2_HPRCOM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("PGAR Bypass Switch", PGAR_2_HPRCOM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("DACR1 Switch", DACR1_2_HPRCOM_VOL, 7, 1, 0),
/* Not on tlv320aic3104 */
SOC_DAPM_SINGLE("Line2L Bypass Switch", LINE2L_2_HPRCOM_VOL, 7, 1, 0),
SOC_DAPM_SINGLE("Line2R Bypass Switch", LINE2R_2_HPRCOM_VOL, 7, 1, 0),
};
/* Left PGA Mixer */
static const struct snd_kcontrol_new aic3x_left_pga_mixer_controls[] = {
SOC_DAPM_SINGLE_AIC3X("Line1L Switch", LINE1L_2_LADC_CTRL, 3, 1, 1),
SOC_DAPM_SINGLE_AIC3X("Line1R Switch", LINE1R_2_LADC_CTRL, 3, 1, 1),
SOC_DAPM_SINGLE_AIC3X("Line2L Switch", LINE2L_2_LADC_CTRL, 3, 1, 1),
SOC_DAPM_SINGLE_AIC3X("Mic3L Switch", MIC3LR_2_LADC_CTRL, 4, 1, 1),
SOC_DAPM_SINGLE_AIC3X("Mic3R Switch", MIC3LR_2_LADC_CTRL, 0, 1, 1),
};
/* Right PGA Mixer */
static const struct snd_kcontrol_new aic3x_right_pga_mixer_controls[] = {
SOC_DAPM_SINGLE_AIC3X("Line1R Switch", LINE1R_2_RADC_CTRL, 3, 1, 1),
SOC_DAPM_SINGLE_AIC3X("Line1L Switch", LINE1L_2_RADC_CTRL, 3, 1, 1),
SOC_DAPM_SINGLE_AIC3X("Line2R Switch", LINE2R_2_RADC_CTRL, 3, 1, 1),
SOC_DAPM_SINGLE_AIC3X("Mic3L Switch", MIC3LR_2_RADC_CTRL, 4, 1, 1),
SOC_DAPM_SINGLE_AIC3X("Mic3R Switch", MIC3LR_2_RADC_CTRL, 0, 1, 1),
};
/* Left PGA Mixer for tlv320aic3104 */
static const struct snd_kcontrol_new aic3104_left_pga_mixer_controls[] = {
SOC_DAPM_SINGLE_AIC3X("Line1L Switch", LINE1L_2_LADC_CTRL, 3, 1, 1),
SOC_DAPM_SINGLE_AIC3X("Line1R Switch", LINE1R_2_LADC_CTRL, 3, 1, 1),
SOC_DAPM_SINGLE_AIC3X("Mic2L Switch", MIC3LR_2_LADC_CTRL, 4, 1, 1),
SOC_DAPM_SINGLE_AIC3X("Mic2R Switch", MIC3LR_2_LADC_CTRL, 0, 1, 1),
};
/* Right PGA Mixer for tlv320aic3104 */
static const struct snd_kcontrol_new aic3104_right_pga_mixer_controls[] = {
SOC_DAPM_SINGLE_AIC3X("Line1R Switch", LINE1R_2_RADC_CTRL, 3, 1, 1),
SOC_DAPM_SINGLE_AIC3X("Line1L Switch", LINE1L_2_RADC_CTRL, 3, 1, 1),
SOC_DAPM_SINGLE_AIC3X("Mic2L Switch", MIC3LR_2_RADC_CTRL, 4, 1, 1),
SOC_DAPM_SINGLE_AIC3X("Mic2R Switch", MIC3LR_2_RADC_CTRL, 0, 1, 1),
};
/* Left Line1 Mux */
static const struct snd_kcontrol_new aic3x_left_line1l_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_line1l_2_l_enum);
static const struct snd_kcontrol_new aic3x_right_line1l_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_line1l_2_r_enum);
/* Right Line1 Mux */
static const struct snd_kcontrol_new aic3x_right_line1r_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_line1r_2_r_enum);
static const struct snd_kcontrol_new aic3x_left_line1r_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_line1r_2_l_enum);
/* Left Line2 Mux */
static const struct snd_kcontrol_new aic3x_left_line2_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_line2l_2_ldac_enum);
/* Right Line2 Mux */
static const struct snd_kcontrol_new aic3x_right_line2_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_line2r_2_rdac_enum);
static const struct snd_soc_dapm_widget aic3x_dapm_widgets[] = {
/* Left DAC to Left Outputs */
SND_SOC_DAPM_DAC("Left DAC", "Left Playback", DAC_PWR, 7, 0),
SND_SOC_DAPM_MUX("Left DAC Mux", SND_SOC_NOPM, 0, 0,
&aic3x_left_dac_mux_controls),
SND_SOC_DAPM_MUX("Left HPCOM Mux", SND_SOC_NOPM, 0, 0,
&aic3x_left_hpcom_mux_controls),
SND_SOC_DAPM_PGA("Left Line Out", LLOPM_CTRL, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("Left HP Out", HPLOUT_CTRL, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("Left HP Com", HPLCOM_CTRL, 0, 0, NULL, 0),
/* Right DAC to Right Outputs */
SND_SOC_DAPM_DAC("Right DAC", "Right Playback", DAC_PWR, 6, 0),
SND_SOC_DAPM_MUX("Right DAC Mux", SND_SOC_NOPM, 0, 0,
&aic3x_right_dac_mux_controls),
SND_SOC_DAPM_MUX("Right HPCOM Mux", SND_SOC_NOPM, 0, 0,
&aic3x_right_hpcom_mux_controls),
SND_SOC_DAPM_PGA("Right Line Out", RLOPM_CTRL, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("Right HP Out", HPROUT_CTRL, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("Right HP Com", HPRCOM_CTRL, 0, 0, NULL, 0),
/* Inputs to Left ADC */
SND_SOC_DAPM_ADC("Left ADC", "Left Capture", LINE1L_2_LADC_CTRL, 2, 0),
SND_SOC_DAPM_MUX("Left Line1L Mux", SND_SOC_NOPM, 0, 0,
&aic3x_left_line1l_mux_controls),
SND_SOC_DAPM_MUX("Left Line1R Mux", SND_SOC_NOPM, 0, 0,
&aic3x_left_line1r_mux_controls),
/* Inputs to Right ADC */
SND_SOC_DAPM_ADC("Right ADC", "Right Capture",
LINE1R_2_RADC_CTRL, 2, 0),
SND_SOC_DAPM_MUX("Right Line1L Mux", SND_SOC_NOPM, 0, 0,
&aic3x_right_line1l_mux_controls),
SND_SOC_DAPM_MUX("Right Line1R Mux", SND_SOC_NOPM, 0, 0,
&aic3x_right_line1r_mux_controls),
/* Mic Bias */
SND_SOC_DAPM_SUPPLY("Mic Bias", MICBIAS_CTRL, 6, 0,
mic_bias_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
SND_SOC_DAPM_OUTPUT("LLOUT"),
SND_SOC_DAPM_OUTPUT("RLOUT"),
SND_SOC_DAPM_OUTPUT("HPLOUT"),
SND_SOC_DAPM_OUTPUT("HPROUT"),
SND_SOC_DAPM_OUTPUT("HPLCOM"),
SND_SOC_DAPM_OUTPUT("HPRCOM"),
SND_SOC_DAPM_INPUT("LINE1L"),
SND_SOC_DAPM_INPUT("LINE1R"),
/*
* Virtual output pin to detection block inside codec. This can be
* used to keep codec bias on if gpio or detection features are needed.
* Force pin on or construct a path with an input jack and mic bias
* widgets.
*/
SND_SOC_DAPM_OUTPUT("Detection"),
};
/* For other than tlv320aic3104 */
static const struct snd_soc_dapm_widget aic3x_extra_dapm_widgets[] = {
/* Inputs to Left ADC */
SND_SOC_DAPM_MIXER("Left PGA Mixer", SND_SOC_NOPM, 0, 0,
&aic3x_left_pga_mixer_controls[0],
ARRAY_SIZE(aic3x_left_pga_mixer_controls)),
SND_SOC_DAPM_MUX("Left Line2L Mux", SND_SOC_NOPM, 0, 0,
&aic3x_left_line2_mux_controls),
/* Inputs to Right ADC */
SND_SOC_DAPM_MIXER("Right PGA Mixer", SND_SOC_NOPM, 0, 0,
&aic3x_right_pga_mixer_controls[0],
ARRAY_SIZE(aic3x_right_pga_mixer_controls)),
SND_SOC_DAPM_MUX("Right Line2R Mux", SND_SOC_NOPM, 0, 0,
&aic3x_right_line2_mux_controls),
/*
* Not a real mic bias widget but similar function. This is for dynamic
* control of GPIO1 digital mic modulator clock output function when
* using digital mic.
*/
SND_SOC_DAPM_REG(snd_soc_dapm_micbias, "GPIO1 dmic modclk",
AIC3X_GPIO1_REG, 4, 0xf,
AIC3X_GPIO1_FUNC_DIGITAL_MIC_MODCLK,
AIC3X_GPIO1_FUNC_DISABLED),
/*
* Also similar function like mic bias. Selects digital mic with
* configurable oversampling rate instead of ADC converter.
*/
SND_SOC_DAPM_REG(snd_soc_dapm_micbias, "DMic Rate 128",
AIC3X_ASD_INTF_CTRLA, 0, 3, 1, 0),
SND_SOC_DAPM_REG(snd_soc_dapm_micbias, "DMic Rate 64",
AIC3X_ASD_INTF_CTRLA, 0, 3, 2, 0),
SND_SOC_DAPM_REG(snd_soc_dapm_micbias, "DMic Rate 32",
AIC3X_ASD_INTF_CTRLA, 0, 3, 3, 0),
/* Output mixers */
SND_SOC_DAPM_MIXER("Left Line Mixer", SND_SOC_NOPM, 0, 0,
&aic3x_left_line_mixer_controls[0],
ARRAY_SIZE(aic3x_left_line_mixer_controls)),
SND_SOC_DAPM_MIXER("Right Line Mixer", SND_SOC_NOPM, 0, 0,
&aic3x_right_line_mixer_controls[0],
ARRAY_SIZE(aic3x_right_line_mixer_controls)),
SND_SOC_DAPM_MIXER("Left HP Mixer", SND_SOC_NOPM, 0, 0,
&aic3x_left_hp_mixer_controls[0],
ARRAY_SIZE(aic3x_left_hp_mixer_controls)),
SND_SOC_DAPM_MIXER("Right HP Mixer", SND_SOC_NOPM, 0, 0,
&aic3x_right_hp_mixer_controls[0],
ARRAY_SIZE(aic3x_right_hp_mixer_controls)),
SND_SOC_DAPM_MIXER("Left HPCOM Mixer", SND_SOC_NOPM, 0, 0,
&aic3x_left_hpcom_mixer_controls[0],
ARRAY_SIZE(aic3x_left_hpcom_mixer_controls)),
SND_SOC_DAPM_MIXER("Right HPCOM Mixer", SND_SOC_NOPM, 0, 0,
&aic3x_right_hpcom_mixer_controls[0],
ARRAY_SIZE(aic3x_right_hpcom_mixer_controls)),
SND_SOC_DAPM_INPUT("MIC3L"),
SND_SOC_DAPM_INPUT("MIC3R"),
SND_SOC_DAPM_INPUT("LINE2L"),
SND_SOC_DAPM_INPUT("LINE2R"),
};
/* For tlv320aic3104 */
static const struct snd_soc_dapm_widget aic3104_extra_dapm_widgets[] = {
/* Inputs to Left ADC */
SND_SOC_DAPM_MIXER("Left PGA Mixer", SND_SOC_NOPM, 0, 0,
&aic3104_left_pga_mixer_controls[0],
ARRAY_SIZE(aic3104_left_pga_mixer_controls)),
/* Inputs to Right ADC */
SND_SOC_DAPM_MIXER("Right PGA Mixer", SND_SOC_NOPM, 0, 0,
&aic3104_right_pga_mixer_controls[0],
ARRAY_SIZE(aic3104_right_pga_mixer_controls)),
/* Output mixers */
SND_SOC_DAPM_MIXER("Left Line Mixer", SND_SOC_NOPM, 0, 0,
&aic3x_left_line_mixer_controls[0],
ARRAY_SIZE(aic3x_left_line_mixer_controls) - 2),
SND_SOC_DAPM_MIXER("Right Line Mixer", SND_SOC_NOPM, 0, 0,
&aic3x_right_line_mixer_controls[0],
ARRAY_SIZE(aic3x_right_line_mixer_controls) - 2),
SND_SOC_DAPM_MIXER("Left HP Mixer", SND_SOC_NOPM, 0, 0,
&aic3x_left_hp_mixer_controls[0],
ARRAY_SIZE(aic3x_left_hp_mixer_controls) - 2),
SND_SOC_DAPM_MIXER("Right HP Mixer", SND_SOC_NOPM, 0, 0,
&aic3x_right_hp_mixer_controls[0],
ARRAY_SIZE(aic3x_right_hp_mixer_controls) - 2),
SND_SOC_DAPM_MIXER("Left HPCOM Mixer", SND_SOC_NOPM, 0, 0,
&aic3x_left_hpcom_mixer_controls[0],
ARRAY_SIZE(aic3x_left_hpcom_mixer_controls) - 2),
SND_SOC_DAPM_MIXER("Right HPCOM Mixer", SND_SOC_NOPM, 0, 0,
&aic3x_right_hpcom_mixer_controls[0],
ARRAY_SIZE(aic3x_right_hpcom_mixer_controls) - 2),
SND_SOC_DAPM_INPUT("MIC2L"),
SND_SOC_DAPM_INPUT("MIC2R"),
};
static const struct snd_soc_dapm_widget aic3x_dapm_mono_widgets[] = {
/* Mono Output */
SND_SOC_DAPM_PGA("Mono Out", MONOLOPM_CTRL, 0, 0, NULL, 0),
SND_SOC_DAPM_MIXER("Mono Mixer", SND_SOC_NOPM, 0, 0,
&aic3x_mono_mixer_controls[0],
ARRAY_SIZE(aic3x_mono_mixer_controls)),
SND_SOC_DAPM_OUTPUT("MONO_LOUT"),
};
static const struct snd_soc_dapm_widget aic3007_dapm_widgets[] = {
/* Class-D outputs */
SND_SOC_DAPM_PGA("Left Class-D Out", CLASSD_CTRL, 3, 0, NULL, 0),
SND_SOC_DAPM_PGA("Right Class-D Out", CLASSD_CTRL, 2, 0, NULL, 0),
SND_SOC_DAPM_OUTPUT("SPOP"),
SND_SOC_DAPM_OUTPUT("SPOM"),
};
static const struct snd_soc_dapm_route intercon[] = {
/* Left Input */
{"Left Line1L Mux", "single-ended", "LINE1L"},
{"Left Line1L Mux", "differential", "LINE1L"},
{"Left Line1R Mux", "single-ended", "LINE1R"},
{"Left Line1R Mux", "differential", "LINE1R"},
{"Left PGA Mixer", "Line1L Switch", "Left Line1L Mux"},
{"Left PGA Mixer", "Line1R Switch", "Left Line1R Mux"},
{"Left ADC", NULL, "Left PGA Mixer"},
/* Right Input */
{"Right Line1R Mux", "single-ended", "LINE1R"},
{"Right Line1R Mux", "differential", "LINE1R"},
{"Right Line1L Mux", "single-ended", "LINE1L"},
{"Right Line1L Mux", "differential", "LINE1L"},
{"Right PGA Mixer", "Line1L Switch", "Right Line1L Mux"},
{"Right PGA Mixer", "Line1R Switch", "Right Line1R Mux"},
{"Right ADC", NULL, "Right PGA Mixer"},
/* Left DAC Output */
{"Left DAC Mux", "DAC_L1", "Left DAC"},
{"Left DAC Mux", "DAC_L2", "Left DAC"},
{"Left DAC Mux", "DAC_L3", "Left DAC"},
/* Right DAC Output */
{"Right DAC Mux", "DAC_R1", "Right DAC"},
{"Right DAC Mux", "DAC_R2", "Right DAC"},
{"Right DAC Mux", "DAC_R3", "Right DAC"},
/* Left Line Output */
{"Left Line Mixer", "PGAL Bypass Switch", "Left PGA Mixer"},
{"Left Line Mixer", "DACL1 Switch", "Left DAC Mux"},
{"Left Line Mixer", "PGAR Bypass Switch", "Right PGA Mixer"},
{"Left Line Mixer", "DACR1 Switch", "Right DAC Mux"},
{"Left Line Out", NULL, "Left Line Mixer"},
{"Left Line Out", NULL, "Left DAC Mux"},
{"LLOUT", NULL, "Left Line Out"},
/* Right Line Output */
{"Right Line Mixer", "PGAL Bypass Switch", "Left PGA Mixer"},
{"Right Line Mixer", "DACL1 Switch", "Left DAC Mux"},
{"Right Line Mixer", "PGAR Bypass Switch", "Right PGA Mixer"},
{"Right Line Mixer", "DACR1 Switch", "Right DAC Mux"},
{"Right Line Out", NULL, "Right Line Mixer"},
{"Right Line Out", NULL, "Right DAC Mux"},
{"RLOUT", NULL, "Right Line Out"},
/* Left HP Output */
{"Left HP Mixer", "PGAL Bypass Switch", "Left PGA Mixer"},
{"Left HP Mixer", "DACL1 Switch", "Left DAC Mux"},
{"Left HP Mixer", "PGAR Bypass Switch", "Right PGA Mixer"},
{"Left HP Mixer", "DACR1 Switch", "Right DAC Mux"},
{"Left HP Out", NULL, "Left HP Mixer"},
{"Left HP Out", NULL, "Left DAC Mux"},
{"HPLOUT", NULL, "Left HP Out"},
/* Right HP Output */
{"Right HP Mixer", "PGAL Bypass Switch", "Left PGA Mixer"},
{"Right HP Mixer", "DACL1 Switch", "Left DAC Mux"},
{"Right HP Mixer", "PGAR Bypass Switch", "Right PGA Mixer"},
{"Right HP Mixer", "DACR1 Switch", "Right DAC Mux"},
{"Right HP Out", NULL, "Right HP Mixer"},
{"Right HP Out", NULL, "Right DAC Mux"},
{"HPROUT", NULL, "Right HP Out"},
/* Left HPCOM Output */
{"Left HPCOM Mixer", "PGAL Bypass Switch", "Left PGA Mixer"},
{"Left HPCOM Mixer", "DACL1 Switch", "Left DAC Mux"},
{"Left HPCOM Mixer", "PGAR Bypass Switch", "Right PGA Mixer"},
{"Left HPCOM Mixer", "DACR1 Switch", "Right DAC Mux"},
{"Left HPCOM Mux", "differential of HPLOUT", "Left HP Mixer"},
{"Left HPCOM Mux", "constant VCM", "Left HPCOM Mixer"},
{"Left HPCOM Mux", "single-ended", "Left HPCOM Mixer"},
{"Left HP Com", NULL, "Left HPCOM Mux"},
{"HPLCOM", NULL, "Left HP Com"},
/* Right HPCOM Output */
{"Right HPCOM Mixer", "PGAL Bypass Switch", "Left PGA Mixer"},
{"Right HPCOM Mixer", "DACL1 Switch", "Left DAC Mux"},
{"Right HPCOM Mixer", "PGAR Bypass Switch", "Right PGA Mixer"},
{"Right HPCOM Mixer", "DACR1 Switch", "Right DAC Mux"},
{"Right HPCOM Mux", "differential of HPROUT", "Right HP Mixer"},
{"Right HPCOM Mux", "constant VCM", "Right HPCOM Mixer"},
{"Right HPCOM Mux", "single-ended", "Right HPCOM Mixer"},
{"Right HPCOM Mux", "differential of HPLCOM", "Left HPCOM Mixer"},
{"Right HPCOM Mux", "external feedback", "Right HPCOM Mixer"},
{"Right HP Com", NULL, "Right HPCOM Mux"},
{"HPRCOM", NULL, "Right HP Com"},
};
/* For other than tlv320aic3104 */
static const struct snd_soc_dapm_route intercon_extra[] = {
/* Left Input */
{"Left Line2L Mux", "single-ended", "LINE2L"},
{"Left Line2L Mux", "differential", "LINE2L"},
{"Left PGA Mixer", "Line2L Switch", "Left Line2L Mux"},
{"Left PGA Mixer", "Mic3L Switch", "MIC3L"},
{"Left PGA Mixer", "Mic3R Switch", "MIC3R"},
{"Left ADC", NULL, "GPIO1 dmic modclk"},
/* Right Input */
{"Right Line2R Mux", "single-ended", "LINE2R"},
{"Right Line2R Mux", "differential", "LINE2R"},
{"Right PGA Mixer", "Line2R Switch", "Right Line2R Mux"},
{"Right PGA Mixer", "Mic3L Switch", "MIC3L"},
{"Right PGA Mixer", "Mic3R Switch", "MIC3R"},
{"Right ADC", NULL, "GPIO1 dmic modclk"},
/*
* Logical path between digital mic enable and GPIO1 modulator clock
* output function
*/
{"GPIO1 dmic modclk", NULL, "DMic Rate 128"},
{"GPIO1 dmic modclk", NULL, "DMic Rate 64"},
{"GPIO1 dmic modclk", NULL, "DMic Rate 32"},
/* Left Line Output */
{"Left Line Mixer", "Line2L Bypass Switch", "Left Line2L Mux"},
{"Left Line Mixer", "Line2R Bypass Switch", "Right Line2R Mux"},
/* Right Line Output */
{"Right Line Mixer", "Line2L Bypass Switch", "Left Line2L Mux"},
{"Right Line Mixer", "Line2R Bypass Switch", "Right Line2R Mux"},
/* Left HP Output */
{"Left HP Mixer", "Line2L Bypass Switch", "Left Line2L Mux"},
{"Left HP Mixer", "Line2R Bypass Switch", "Right Line2R Mux"},
/* Right HP Output */
{"Right HP Mixer", "Line2L Bypass Switch", "Left Line2L Mux"},
{"Right HP Mixer", "Line2R Bypass Switch", "Right Line2R Mux"},
/* Left HPCOM Output */
{"Left HPCOM Mixer", "Line2L Bypass Switch", "Left Line2L Mux"},
{"Left HPCOM Mixer", "Line2R Bypass Switch", "Right Line2R Mux"},
/* Right HPCOM Output */
{"Right HPCOM Mixer", "Line2L Bypass Switch", "Left Line2L Mux"},
{"Right HPCOM Mixer", "Line2R Bypass Switch", "Right Line2R Mux"},
};
/* For tlv320aic3104 */
static const struct snd_soc_dapm_route intercon_extra_3104[] = {
/* Left Input */
{"Left PGA Mixer", "Mic2L Switch", "MIC2L"},
{"Left PGA Mixer", "Mic2R Switch", "MIC2R"},
/* Right Input */
{"Right PGA Mixer", "Mic2L Switch", "MIC2L"},
{"Right PGA Mixer", "Mic2R Switch", "MIC2R"},
};
static const struct snd_soc_dapm_route intercon_mono[] = {
/* Mono Output */
{"Mono Mixer", "Line2L Bypass Switch", "Left Line2L Mux"},
{"Mono Mixer", "PGAL Bypass Switch", "Left PGA Mixer"},
{"Mono Mixer", "DACL1 Switch", "Left DAC Mux"},
{"Mono Mixer", "Line2R Bypass Switch", "Right Line2R Mux"},
{"Mono Mixer", "PGAR Bypass Switch", "Right PGA Mixer"},
{"Mono Mixer", "DACR1 Switch", "Right DAC Mux"},
{"Mono Out", NULL, "Mono Mixer"},
{"MONO_LOUT", NULL, "Mono Out"},
};
static const struct snd_soc_dapm_route intercon_3007[] = {
/* Class-D outputs */
{"Left Class-D Out", NULL, "Left Line Out"},
{"Right Class-D Out", NULL, "Left Line Out"},