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Merge "asoc: codecs: enable bcs port for headset record"

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This commit is contained in:
qctecmdr
2019-08-02 06:47:40 -07:00
committed by Gerrit - the friendly Code Review server
parent 184ecdfa25 ec3bb4045c
commit b7c31cad77
2 changed files with 24 additions and 0 deletions
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12
asoc/codecs/wcd937x/wcd937x.c
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@@ -46,6 +46,7 @@ enum {
ALLOW_BUCK_DISABLE,
HPH_COMP_DELAY,
HPH_PA_DELAY,
AMIC2_BCS_ENABLE,
};
static const DECLARE_TLV_DB_SCALE(line_gain, 0, 7, 1);
@@ -1305,10 +1306,21 @@ static int wcd937x_codec_enable_adc(struct snd_soc_dapm_widget *w,
WCD937X_DIGITAL_CDC_ANA_CLK_CTL, 0x08, 0x08);
snd_soc_component_update_bits(component,
WCD937X_DIGITAL_CDC_ANA_CLK_CTL, 0x10, 0x10);
/* Enable BCS for Headset mic */
if (w->shift == 1 && !(snd_soc_component_read32(component,
WCD937X_TX_NEW_TX_CH2_SEL) & 0x80)) {
wcd937x_tx_connect_port(codec, MBHC, true);
set_bit(AMIC2_BCS_ENABLE, &wcd937x->status_mask);
}
wcd937x_tx_connect_port(component, ADC1 + (w->shift), true);
break;
case SND_SOC_DAPM_POST_PMD:
wcd937x_tx_connect_port(component, ADC1 + (w->shift), false);
if (w->shift == 1 &&
test_bit(AMIC2_BCS_ENABLE, &wcd937x->status_mask)) {
wcd937x_tx_connect_port(codec, MBHC, false);
clear_bit(AMIC2_BCS_ENABLE, &wcd937x->status_mask);
}
snd_soc_component_update_bits(component,
WCD937X_DIGITAL_CDC_ANA_CLK_CTL, 0x08, 0x00);
break;