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Merge "asoc: wcd937x: Add swr port connections for wcd937x"

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Linux Build Service Account 2018-08-09 02:06:20 -07:00 • committed by Gerrit - the friendly Code Review server
commit a771e10ca7
2 changed files with 339 additions and 33 deletions
asoc/codecs/wcd937x
internal.hwcd937x.c

16
asoc/codecs/wcd937x/internal.h
View file

@ -21,9 +21,18 @@
/* Convert from vout ctl to micbias voltage in mV */
#define WCD_VOUT_CTL_TO_MICB(v) (1000 + v * 50)
#define MAX_PORT 8
#define MAX_CH_PER_PORT 8
extern struct regmap_config wcd937x_regmap_config;
struct codec_port_info {
u32 slave_port_type;
u32 master_port_type;
u32 ch_mask;
u32 num_ch;
u32 ch_rate;
};
struct wcd937x_priv {
struct device *dev;
@ -55,6 +64,13 @@ struct wcd937x_priv {
struct wcd_irq_info *irq_info;
u32 rx_clk_cnt;
int num_irq_regs;
u8 num_tx_ports;
u8 num_rx_ports;
struct codec_port_info
tx_port_mapping[MAX_PORT][MAX_CH_PER_PORT];
struct codec_port_info
rx_port_mapping[MAX_PORT][MAX_CH_PER_PORT];
};
struct wcd937x_micbias_setting {

356
asoc/codecs/wcd937x/wcd937x.c
View file

@ -28,10 +28,18 @@
#include "../wcdcal-hwdep.h"
#include "wcd937x-registers.h"
#include "../msm-cdc-pinctrl.h"
#include <dt-bindings/sound/audio-codec-port-types.h>
#define WCD9370_VARIANT 0
#define WCD9375_VARIANT 5
#define NUM_SWRS_DT_PARAMS 5
enum {
CODEC_TX = 0,
CODEC_RX,
};
static const DECLARE_TLV_DB_SCALE(line_gain, 0, 7, 1);
static const DECLARE_TLV_DB_SCALE(analog_gain, 0, 25, 1);
static int wcd937x_handle_pre_irq(void *data);
@ -145,6 +153,176 @@ static int wcd937x_init_reg(struct snd_soc_codec *codec)
return 0;
}
static int wcd937x_set_port_params(struct snd_soc_codec *codec, u8 slv_prt_type,
u8 *port_id, u8 *num_ch, u8 *ch_mask, u32 *ch_rate,
u8 *port_type, u8 path)
{
int i, j;
u8 num_ports;
struct codec_port_info (*map)[MAX_PORT][MAX_CH_PER_PORT];
struct wcd937x_priv *wcd937x = snd_soc_codec_get_drvdata(codec);
switch (path) {
case CODEC_RX:
map = &wcd937x->rx_port_mapping;
num_ports = wcd937x->num_rx_ports;
break;
case CODEC_TX:
map = &wcd937x->tx_port_mapping;
num_ports = wcd937x->num_tx_ports;
break;
}
for (i = 0; i <= num_ports; i++) {
for (j = 0; j < MAX_CH_PER_PORT; j++) {
if ((*map)[i][j].slave_port_type == slv_prt_type)
goto found;
}
}
found:
if (i > num_ports || j == MAX_CH_PER_PORT) {
dev_err(codec->dev, "%s Failed to find slave port for type %u\n",
__func__, slv_prt_type);
return -EINVAL;
}
*port_id = i;
*num_ch = (*map)[i][j].num_ch;
*ch_mask = (*map)[i][j].ch_mask;
*ch_rate = (*map)[i][j].ch_rate;
*port_type = (*map)[i][j].master_port_type;
return 0;
}
static int wcd937x_parse_port_mapping(struct device *dev,
char *prop, u8 path)
{
u32 *dt_array, map_size, map_length;
u32 port_num, ch_mask, ch_rate, old_port_num = 0;
u32 slave_port_type, master_port_type;
u32 i, ch_iter = 0;
int ret = 0;
u8 *num_ports;
struct codec_port_info (*map)[MAX_PORT][MAX_CH_PER_PORT];
struct wcd937x_priv *wcd937x = dev_get_drvdata(dev);
switch (path) {
case CODEC_RX:
map = &wcd937x->rx_port_mapping;
num_ports = &wcd937x->num_rx_ports;
break;
case CODEC_TX:
map = &wcd937x->tx_port_mapping;
num_ports = &wcd937x->num_tx_ports;
break;
}
if (!of_find_property(dev->of_node, prop,
&map_size)) {
dev_err(dev, "missing port mapping prop %s\n", prop);
goto err_pdata_fail;
}
map_length = map_size / (NUM_SWRS_DT_PARAMS * sizeof(u32));
dt_array = kzalloc(map_size, GFP_KERNEL);
if (!dt_array) {
ret = -ENOMEM;
goto err_pdata_fail;
}
ret = of_property_read_u32_array(dev->of_node, prop, dt_array,
NUM_SWRS_DT_PARAMS * map_length);
if (ret) {
dev_err(dev, "%s: Failed to read port mapping from prop %s\n",
__func__, prop);
goto err_pdata_fail;
}
for (i = 0; i < map_length; i++) {
port_num = dt_array[NUM_SWRS_DT_PARAMS * i];
slave_port_type = dt_array[NUM_SWRS_DT_PARAMS * i + 1];
ch_mask = dt_array[NUM_SWRS_DT_PARAMS * i + 2];
ch_rate = dt_array[NUM_SWRS_DT_PARAMS * i + 3];
master_port_type = dt_array[NUM_SWRS_DT_PARAMS * i + 4];
if (port_num != old_port_num)
ch_iter = 0;
(*map)[port_num][ch_iter].slave_port_type = slave_port_type;
(*map)[port_num][ch_iter].ch_mask = ch_mask;
(*map)[port_num][ch_iter].master_port_type = master_port_type;
(*map)[port_num][ch_iter].num_ch = __sw_hweight8(ch_mask);
(*map)[port_num][ch_iter++].ch_rate = ch_rate;
old_port_num = port_num;
}
*num_ports = port_num;
kfree(dt_array);
return 0;
err_pdata_fail:
kfree(dt_array);
return -EINVAL;
}
static int wcd937x_tx_connect_port(struct snd_soc_codec *codec,
u8 slv_port_type, u8 enable)
{
struct wcd937x_priv *wcd937x = snd_soc_codec_get_drvdata(codec);
u8 port_id;
u8 num_ch;
u8 ch_mask;
u32 ch_rate;
u8 port_type;
u8 num_port = 1;
int ret = 0;
ret = wcd937x_set_port_params(codec, slv_port_type, &port_id,
&num_ch, &ch_mask, &ch_rate,
&port_type, CODEC_TX);
if (ret)
return ret;
if (enable)
ret = swr_connect_port(wcd937x->tx_swr_dev, &port_id,
num_port, &ch_mask, &ch_rate,
&num_ch, &port_type);
else
ret = swr_disconnect_port(wcd937x->tx_swr_dev, &port_id,
num_port, &ch_mask, &port_type);
return ret;
}
static int wcd937x_rx_connect_port(struct snd_soc_codec *codec,
u8 slv_port_type, u8 enable)
{
struct wcd937x_priv *wcd937x = snd_soc_codec_get_drvdata(codec);
u8 port_id;
u8 num_ch;
u8 ch_mask;
u32 ch_rate;
u8 port_type;
u8 num_port = 1;
int ret = 0;
ret = wcd937x_set_port_params(codec, slv_port_type, &port_id,
&num_ch, &ch_mask, &ch_rate,
&port_type, CODEC_RX);
if (ret)
return ret;
if (enable)
ret = swr_connect_port(wcd937x->rx_swr_dev, &port_id,
num_port, &ch_mask, &ch_rate,
&num_ch, &port_type);
else
ret = swr_disconnect_port(wcd937x->rx_swr_dev, &port_id,
num_port, &ch_mask, &port_type);
return ret;
}
static int wcd937x_rx_clk_enable(struct snd_soc_codec *codec)
{
@ -213,6 +391,8 @@ static int wcd937x_codec_hphl_dac_event(struct snd_soc_dapm_widget *w,
int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct wcd937x_priv *wcd937x = snd_soc_codec_get_drvdata(codec);
int ret = 0;
dev_dbg(codec->dev, "%s wname: %s event: %d\n", __func__,
w->name, event);
@ -236,9 +416,14 @@ static int wcd937x_codec_hphl_dac_event(struct snd_soc_dapm_widget *w,
snd_soc_update_bits(codec, WCD937X_HPH_NEW_INT_HPH_TIMER1,
0x02, 0x00);
break;
case SND_SOC_DAPM_POST_PMD:
ret = swr_slvdev_datapath_control(wcd937x->rx_swr_dev,
wcd937x->rx_swr_dev->dev_num,
false);
break;
}
return 0;
return ret;
}
static int wcd937x_codec_hphr_dac_event(struct snd_soc_dapm_widget *w,
@ -246,6 +431,9 @@ static int wcd937x_codec_hphr_dac_event(struct snd_soc_dapm_widget *w,
int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct wcd937x_priv *wcd937x = snd_soc_codec_get_drvdata(codec);
int ret = 0;
dev_dbg(codec->dev, "%s wname: %s event: %d\n", __func__,
w->name, event);
@ -269,9 +457,14 @@ static int wcd937x_codec_hphr_dac_event(struct snd_soc_dapm_widget *w,
snd_soc_update_bits(codec, WCD937X_HPH_NEW_INT_HPH_TIMER1,
0x02, 0x00);
break;
case SND_SOC_DAPM_POST_PMD:
ret = swr_slvdev_datapath_control(wcd937x->rx_swr_dev,
wcd937x->rx_swr_dev->dev_num,
false);
break;
}
return 0;
return ret;
}
static int wcd937x_codec_ear_dac_event(struct snd_soc_dapm_widget *w,
@ -279,6 +472,8 @@ static int wcd937x_codec_ear_dac_event(struct snd_soc_dapm_widget *w,
int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct wcd937x_priv *wcd937x = snd_soc_codec_get_drvdata(codec);
int ret = 0;
dev_dbg(codec->dev, "%s wname: %s event: %d\n", __func__,
w->name, event);
@ -294,8 +489,13 @@ static int wcd937x_codec_ear_dac_event(struct snd_soc_dapm_widget *w,
0x02, 0x02);
usleep_range(5000, 5010);
break;
case SND_SOC_DAPM_POST_PMD:
ret = swr_slvdev_datapath_control(wcd937x->rx_swr_dev,
wcd937x->rx_swr_dev->dev_num,
false);
break;
};
return 0;
return ret;
}
@ -304,6 +504,8 @@ static int wcd937x_codec_aux_dac_event(struct snd_soc_dapm_widget *w,
int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct wcd937x_priv *wcd937x = snd_soc_codec_get_drvdata(codec);
int ret = 0;
dev_dbg(codec->dev, "%s wname: %s event: %d\n", __func__,
w->name, event);
@ -319,12 +521,15 @@ static int wcd937x_codec_aux_dac_event(struct snd_soc_dapm_widget *w,
0x01, 0x01);
break;
case SND_SOC_DAPM_POST_PMD:
ret = swr_slvdev_datapath_control(wcd937x->rx_swr_dev,
wcd937x->rx_swr_dev->dev_num,
false);
wcd937x_rx_clk_disable(codec);
snd_soc_update_bits(codec, WCD937X_DIGITAL_CDC_ANA_CLK_CTL,
0x04, 0x00);
break;
};
return 0;
return ret;
}
@ -333,6 +538,8 @@ static int wcd937x_codec_enable_hphr_pa(struct snd_soc_dapm_widget *w,
int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct wcd937x_priv *wcd937x = snd_soc_codec_get_drvdata(codec);
int ret = 0;
dev_dbg(codec->dev, "%s wname: %s event: %d\n", __func__,
w->name, event);
@ -348,13 +555,16 @@ static int wcd937x_codec_enable_hphr_pa(struct snd_soc_dapm_widget *w,
0x02, 0x02);
snd_soc_update_bits(codec, WCD937X_ANA_RX_SUPPLIES,
0x02, 0x02);
ret = swr_slvdev_datapath_control(wcd937x->rx_swr_dev,
wcd937x->rx_swr_dev->dev_num,
true);
break;
case SND_SOC_DAPM_POST_PMD:
usleep_range(7000, 7010);
snd_soc_update_bits(codec, WCD937X_ANA_HPH, 0x10, 0x00);
break;
};
return 0;
return ret;
}
static int wcd937x_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
@ -362,6 +572,8 @@ static int wcd937x_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct wcd937x_priv *wcd937x = snd_soc_codec_get_drvdata(codec);
int ret = 0;
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
@ -375,13 +587,16 @@ static int wcd937x_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
0x02, 0x02);
snd_soc_update_bits(codec, WCD937X_ANA_RX_SUPPLIES,
0x02, 0x02);
ret = swr_slvdev_datapath_control(wcd937x->rx_swr_dev,
wcd937x->rx_swr_dev->dev_num,
true);
break;
case SND_SOC_DAPM_POST_PMD:
usleep_range(7000, 7010);
snd_soc_update_bits(codec, WCD937X_ANA_HPH, 0x20, 0x00);
break;
};
return 0;
return ret;
}
static int wcd937x_codec_enable_aux_pa(struct snd_soc_dapm_widget *w,
@ -389,6 +604,8 @@ static int wcd937x_codec_enable_aux_pa(struct snd_soc_dapm_widget *w,
int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct wcd937x_priv *wcd937x = snd_soc_codec_get_drvdata(codec);
int ret = 0;
dev_dbg(codec->dev, "%s wname: %s event: %d\n", __func__,
w->name, event);
@ -405,13 +622,16 @@ static int wcd937x_codec_enable_aux_pa(struct snd_soc_dapm_widget *w,
usleep_range(1000, 1010);
snd_soc_update_bits(codec, WCD937X_ANA_RX_SUPPLIES,
0x20, 0x20);
ret = swr_slvdev_datapath_control(wcd937x->rx_swr_dev,
wcd937x->rx_swr_dev->dev_num,
true);
break;
case SND_SOC_DAPM_POST_PMD:
usleep_range(1000, 1010);
usleep_range(1000, 1010);
break;
};
return 0;
return ret;
}
static int wcd937x_codec_enable_ear_pa(struct snd_soc_dapm_widget *w,
@ -419,6 +639,8 @@ static int wcd937x_codec_enable_ear_pa(struct snd_soc_dapm_widget *w,
int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct wcd937x_priv *wcd937x = snd_soc_codec_get_drvdata(codec);
int ret = 0;
dev_dbg(codec->dev, "%s wname: %s event: %d\n", __func__,
w->name, event);
@ -435,12 +657,15 @@ static int wcd937x_codec_enable_ear_pa(struct snd_soc_dapm_widget *w,
usleep_range(6000, 6010);
snd_soc_update_bits(codec, WCD937X_ANA_RX_SUPPLIES,
0x02, 0x02);
ret = swr_slvdev_datapath_control(wcd937x->rx_swr_dev,
wcd937x->rx_swr_dev->dev_num,
true);
break;
case SND_SOC_DAPM_POST_PMD:
usleep_range(7000, 7010);
break;
};
return 0;
return ret;
}
static int wcd937x_enable_rx1(struct snd_soc_dapm_widget *w,
@ -474,8 +699,13 @@ static int wcd937x_enable_rx1(struct snd_soc_dapm_widget *w,
usleep_range(500, 510);
snd_soc_update_bits(codec, WCD937X_CLASSH_MODE_2, 0xFF, 0x3A);
usleep_range(500, 510);
wcd937x_rx_connect_port(codec, HPH_L, true);
wcd937x_rx_connect_port(codec, COMP_L, true);
break;
case SND_SOC_DAPM_POST_PMD:
wcd937x_rx_connect_port(codec, HPH_L, false);
wcd937x_rx_connect_port(codec, COMP_L, false);
wcd937x_rx_clk_disable(codec);
snd_soc_update_bits(codec, WCD937X_DIGITAL_CDC_DIG_CLK_CTL,
0x01, 0x00);
@ -510,8 +740,13 @@ static int wcd937x_enable_rx2(struct snd_soc_dapm_widget *w,
usleep_range(500, 510);
snd_soc_update_bits(codec, WCD937X_CLASSH_MODE_2, 0xFF, 0x3A);
usleep_range(500, 510);
wcd937x_rx_connect_port(codec, HPH_R, true);
wcd937x_rx_connect_port(codec, COMP_R, true);
break;
case SND_SOC_DAPM_POST_PMD:
wcd937x_rx_connect_port(codec, HPH_R, false);
wcd937x_rx_connect_port(codec, COMP_R, false);
wcd937x_rx_clk_disable(codec);
snd_soc_update_bits(codec, WCD937X_DIGITAL_CDC_DIG_CLK_CTL,
0x02, 0x00);
@ -543,8 +778,10 @@ static int wcd937x_enable_rx3(struct snd_soc_dapm_widget *w,
snd_soc_update_bits(codec, WCD937X_FLYBACK_VNEG_CTRL_2,
0xE0, 0xE0);
usleep_range(100, 110);
wcd937x_rx_connect_port(codec, LO, true);
break;
case SND_SOC_DAPM_POST_PMD:
wcd937x_rx_connect_port(codec, LO, false);
usleep_range(6000, 6010);
wcd937x_rx_clk_disable(codec);
snd_soc_update_bits(codec, WCD937X_DIGITAL_CDC_DIG_CLK_CTL,
@ -615,8 +852,10 @@ static int wcd937x_codec_enable_dmic(struct snd_soc_dapm_widget *w,
snd_soc_update_bits(codec, dmic_clk_reg, 0x07, 0x02);
snd_soc_update_bits(codec, dmic_clk_reg, 0x08, 0x08);
snd_soc_update_bits(codec, dmic_clk_reg, 0x70, 0x20);
wcd937x_tx_connect_port(codec, DMIC0 + (w->shift), true);
break;
case SND_SOC_DAPM_POST_PMD:
wcd937x_tx_connect_port(codec, DMIC0 + (w->shift), false);
break;
};
@ -717,6 +956,30 @@ int wcd937x_mbhc_micb_adjust_voltage(struct snd_soc_codec *codec,
}
EXPORT_SYMBOL(wcd937x_mbhc_micb_adjust_voltage);
static int wcd937x_tx_swr_ctrl(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 wcd937x_priv *wcd937x = snd_soc_codec_get_drvdata(codec);
int ret = 0;
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
ret = swr_slvdev_datapath_control(wcd937x->tx_swr_dev,
wcd937x->tx_swr_dev->dev_num,
true);
break;
case SND_SOC_DAPM_POST_PMD:
ret = swr_slvdev_datapath_control(wcd937x->tx_swr_dev,
wcd937x->tx_swr_dev->dev_num,
false);
break;
};
return ret;
}
static int wcd937x_codec_enable_adc(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol,
int event){
@ -734,8 +997,10 @@ static int wcd937x_codec_enable_adc(struct snd_soc_dapm_widget *w,
0x08, 0x08);
snd_soc_update_bits(codec, WCD937X_DIGITAL_CDC_ANA_CLK_CTL,
0x10, 0x10);
wcd937x_tx_connect_port(codec, ADC1 + (w->shift), true);
break;
case SND_SOC_DAPM_POST_PMD:
wcd937x_tx_connect_port(codec, ADC1 + (w->shift), false);
snd_soc_update_bits(codec, WCD937X_DIGITAL_CDC_ANA_CLK_CTL,
0x08, 0x00);
break;
@ -1058,7 +1323,7 @@ static const struct snd_soc_dapm_widget wcd937x_dapm_widgets[] = {
SND_SOC_DAPM_ADC_E("ADC1", NULL, SND_SOC_NOPM, 0, 0,
wcd937x_codec_enable_adc,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_ADC_E("ADC2", NULL, SND_SOC_NOPM, 0, 0,
SND_SOC_DAPM_ADC_E("ADC2", NULL, SND_SOC_NOPM, 0, 1,
wcd937x_codec_enable_adc,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
@ -1073,10 +1338,14 @@ static const struct snd_soc_dapm_widget wcd937x_dapm_widgets[] = {
&tx_adc2_mux),
/*tx mixers*/
SND_SOC_DAPM_MIXER("ADC1_MIXER", SND_SOC_NOPM, 0,
0, adc1_switch, ARRAY_SIZE(adc1_switch)),
SND_SOC_DAPM_MIXER("ADC2_MIXER", SND_SOC_NOPM, 0,
0, adc2_switch, ARRAY_SIZE(adc2_switch)),
SND_SOC_DAPM_MIXER_E("ADC1_MIXER", SND_SOC_NOPM, 0, 0,
adc1_switch, ARRAY_SIZE(adc1_switch),
wcd937x_tx_swr_ctrl, SND_SOC_DAPM_PRE_PMU |
SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_MIXER_E("ADC2_MIXER", SND_SOC_NOPM, 0, 0,
adc2_switch, ARRAY_SIZE(adc2_switch),
wcd937x_tx_swr_ctrl, SND_SOC_DAPM_PRE_PMU |
SND_SOC_DAPM_POST_PMD),
/* micbias widgets*/
SND_SOC_DAPM_MICBIAS_E("MIC BIAS1", SND_SOC_NOPM, 0, 0,
@ -1169,7 +1438,7 @@ static const struct snd_soc_dapm_widget wcd9375_dapm_widgets[] = {
SND_SOC_DAPM_INPUT("AMIC4"),
/*tx widgets*/
SND_SOC_DAPM_ADC_E("ADC3", NULL, SND_SOC_NOPM, 0, 0,
SND_SOC_DAPM_ADC_E("ADC3", NULL, SND_SOC_NOPM, 0, 2,
wcd937x_codec_enable_adc,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
@ -1180,37 +1449,50 @@ static const struct snd_soc_dapm_widget wcd9375_dapm_widgets[] = {
SND_SOC_DAPM_ADC_E("DMIC1", NULL, SND_SOC_NOPM, 0, 0,
wcd937x_codec_enable_dmic,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_ADC_E("DMIC2", NULL, SND_SOC_NOPM, 0, 0,
SND_SOC_DAPM_ADC_E("DMIC2", NULL, SND_SOC_NOPM, 0, 1,
wcd937x_codec_enable_dmic,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_ADC_E("DMIC3", NULL, SND_SOC_NOPM, 0, 0,
SND_SOC_DAPM_ADC_E("DMIC3", NULL, SND_SOC_NOPM, 0, 2,
wcd937x_codec_enable_dmic,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_ADC_E("DMIC4", NULL, SND_SOC_NOPM, 0, 0,
SND_SOC_DAPM_ADC_E("DMIC4", NULL, SND_SOC_NOPM, 0, 3,
wcd937x_codec_enable_dmic,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_ADC_E("DMIC5", NULL, SND_SOC_NOPM, 0, 0,
SND_SOC_DAPM_ADC_E("DMIC5", NULL, SND_SOC_NOPM, 0, 4,
wcd937x_codec_enable_dmic,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_ADC_E("DMIC6", NULL, SND_SOC_NOPM, 0, 0,
SND_SOC_DAPM_ADC_E("DMIC6", NULL, SND_SOC_NOPM, 0, 5,
wcd937x_codec_enable_dmic,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
/*tx mixer widgets*/
SND_SOC_DAPM_MIXER("DMIC1_MIXER", SND_SOC_NOPM, 0,
0, dmic1_switch, ARRAY_SIZE(dmic1_switch)),
SND_SOC_DAPM_MIXER("DMIC2_MIXER", SND_SOC_NOPM, 0,
0, dmic2_switch, ARRAY_SIZE(dmic2_switch)),
SND_SOC_DAPM_MIXER("DMIC3_MIXER", SND_SOC_NOPM, 0,
0, dmic3_switch, ARRAY_SIZE(dmic3_switch)),
SND_SOC_DAPM_MIXER("DMIC4_MIXER", SND_SOC_NOPM, 0,
0, dmic4_switch, ARRAY_SIZE(dmic4_switch)),
SND_SOC_DAPM_MIXER("DMIC5_MIXER", SND_SOC_NOPM, 0,
0, dmic5_switch, ARRAY_SIZE(dmic5_switch)),
SND_SOC_DAPM_MIXER("DMIC6_MIXER", SND_SOC_NOPM, 0,
0, dmic6_switch, ARRAY_SIZE(dmic6_switch)),
SND_SOC_DAPM_MIXER("ADC3_MIXER", SND_SOC_NOPM, 0,
0, adc3_switch, ARRAY_SIZE(adc3_switch)),
SND_SOC_DAPM_MIXER_E("DMIC1_MIXER", SND_SOC_NOPM, 0,
0, dmic1_switch, ARRAY_SIZE(dmic1_switch),
wcd937x_tx_swr_ctrl, SND_SOC_DAPM_PRE_PMU |
SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_MIXER_E("DMIC2_MIXER", SND_SOC_NOPM, 0,
0, dmic2_switch, ARRAY_SIZE(dmic2_switch),
wcd937x_tx_swr_ctrl, SND_SOC_DAPM_PRE_PMU |
SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_MIXER_E("DMIC3_MIXER", SND_SOC_NOPM, 0,
0, dmic3_switch, ARRAY_SIZE(dmic3_switch),
wcd937x_tx_swr_ctrl, SND_SOC_DAPM_PRE_PMU |
SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_MIXER_E("DMIC4_MIXER", SND_SOC_NOPM, 0,
0, dmic4_switch, ARRAY_SIZE(dmic4_switch),
wcd937x_tx_swr_ctrl, SND_SOC_DAPM_PRE_PMU |
SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_MIXER_E("DMIC5_MIXER", SND_SOC_NOPM, 0,
0, dmic5_switch, ARRAY_SIZE(dmic5_switch),
wcd937x_tx_swr_ctrl, SND_SOC_DAPM_PRE_PMU |
SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_MIXER_E("DMIC6_MIXER", SND_SOC_NOPM, 0,
0, dmic6_switch, ARRAY_SIZE(dmic6_switch),
wcd937x_tx_swr_ctrl, SND_SOC_DAPM_PRE_PMU |
SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_MIXER_E("ADC3_MIXER", SND_SOC_NOPM, 0, 0, adc3_switch,
ARRAY_SIZE(adc3_switch), wcd937x_tx_swr_ctrl,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
/*output widgets*/
SND_SOC_DAPM_OUTPUT("DMIC1_OUTPUT"),
@ -1500,6 +1782,14 @@ static int wcd937x_bind(struct device *dev)
return ret;
}
ret = wcd937x_parse_port_mapping(dev, "qcom,rx_swr_ch_map", CODEC_RX);
ret |= wcd937x_parse_port_mapping(dev, "qcom,tx_swr_ch_map", CODEC_TX);
if (ret) {
dev_err(dev, "Failed to read port mapping\n");
goto err;
}
wcd937x->rx_swr_dev = get_matching_swr_slave_device(pdata->rx_slave);
if (!wcd937x->rx_swr_dev) {
dev_err(dev, "%s: Could not find RX swr slave device\n",