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asoc: codec: add muxs in wcd939x

Kaynağa Gözat 
add mux in b/w IN1/2 and RX1/2 for configuring xtalk and
compander in hph pcm sequence.

Change-Id: I5ee97017585d03e0ef83841bbccef5982d79b9d9
Signed-off-by: Prasad Kumpatla <quic_pkumpatl@quicinc.com>
Bu işleme şunda yer alıyor:
Prasad Kumpatla
2022-08-22 13:12:06 +05:30
işlemeyi yapan: Gerrit - the friendly Code Review server
ebeveyn 22ff866d46
işleme 3a37e5dfa1
1 değiştirilmiş dosya ile 56 ekleme ve 11 silme
Yama Dosyasını İndir Diff Dosyasını İndir Tüm dosyaları genişlet Tüm dosyaları daralt

67
asoc/codecs/wcd939x/wcd939x.c
Dosyayı Görüntüle

@@ -570,6 +570,8 @@ static int wcd939x_rx_clk_enable(struct snd_soc_component *component)
REG_FIELD_VALUE(CDC_DIG_CLK_CTL, RXD0_CLK_EN, 0x01));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CDC_DIG_CLK_CTL, RXD1_CLK_EN, 0x01));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CDC_DIG_CLK_CTL, RXD2_CLK_EN, 0x01));
}
wcd939x->rx_clk_cnt++;
@@ -588,6 +590,8 @@ static int wcd939x_rx_clk_disable(struct snd_soc_component *component)
REG_FIELD_VALUE(RX_SUPPLIES, VNEG_EN, 0x00));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(RX_SUPPLIES, VPOS_EN, 0x00));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CDC_DIG_CLK_CTL, RXD2_CLK_EN, 0x00));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CDC_DIG_CLK_CTL, RXD1_CLK_EN, 0x00));
snd_soc_component_update_bits(component,
@@ -630,6 +634,30 @@ struct wcd939x_mbhc *wcd939x_soc_get_mbhc(struct snd_soc_component *component)
}
EXPORT_SYMBOL(wcd939x_soc_get_mbhc);
static int wcd939x_rx_mux(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol,
int event)
{
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
dev_err(component->dev, "before rx clk enable %s wname: %s event: %d\n", __func__,
w->name, event);
wcd939x_rx_clk_enable(component);
break;
case SND_SOC_DAPM_POST_PMD:
dev_err(component->dev, "%s wname: %s event: %d\n", __func__,
w->name, event);
wcd939x_rx_clk_disable(component);
break;
}
return 0;
}
static int wcd939x_codec_hphl_dac_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol,
int event)
@@ -1165,9 +1193,6 @@ static int wcd939x_enable_rx1(struct snd_soc_dapm_widget *w,
wcd939x_rx_connect_port(component, HPH_L, false);
if (wcd939x->comp1_enable)
wcd939x_rx_connect_port(component, COMP_L, false);
wcd939x_rx_clk_disable(component);
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CDC_DIG_CLK_CTL, RXD0_CLK_EN, 0x00));
break;
};
@@ -1194,9 +1219,6 @@ static int wcd939x_enable_rx2(struct snd_soc_dapm_widget *w,
wcd939x_rx_connect_port(component, HPH_R, false);
if (wcd939x->comp2_enable)
wcd939x_rx_connect_port(component, COMP_R, false);
wcd939x_rx_clk_disable(component);
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CDC_DIG_CLK_CTL, RXD1_CLK_EN, 0x00));
break;
};
@@ -1221,9 +1243,6 @@ static int wcd939x_enable_rx3(struct snd_soc_dapm_widget *w,
wcd939x_rx_connect_port(component, LO, false);
/* 6 msec delay as per HW requirement */
usleep_range(6000, 6010);
wcd939x_rx_clk_disable(component);
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CDC_DIG_CLK_CTL, RXD2_CLK_EN, 0x00));
break;
}
@@ -3135,6 +3154,24 @@ static const struct soc_enum rdac3_enum =
static const struct snd_kcontrol_new rx_rdac3_mux =
SOC_DAPM_ENUM("RDAC3_MUX Mux", rdac3_enum);
static const char * const rx1_mux_text[] = {
"ZERO", "RX1 MUX"
};
static const struct soc_enum rx_rx1_enum =
SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 0, rx1_mux_text);
static const struct snd_kcontrol_new rx_rx1_mux =
SOC_DAPM_ENUM("RX1 MUX Mux", rx_rx1_enum);
static const char * const rx2_mux_text[] = {
"ZERO", "RX2 MUX"
};
static const struct soc_enum rx_rx2_enum =
SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 0, rx2_mux_text);
static const struct snd_kcontrol_new rx_rx2_mux =
SOC_DAPM_ENUM("RX2 MUX Mux", rx_rx2_enum);
static const struct snd_soc_dapm_widget wcd939x_dapm_widgets[] = {
/*input widgets*/
@@ -3364,6 +3401,12 @@ static const struct snd_soc_dapm_widget wcd939x_dapm_widgets[] = {
SND_SOC_DAPM_MUX("RDAC3_MUX", SND_SOC_NOPM, 0, 0, &rx_rdac3_mux),
SND_SOC_DAPM_MUX_E("RX1 MUX", SND_SOC_NOPM, WCD_RX1, 0, &rx_rx1_mux,
wcd939x_rx_mux, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_MUX_E("RX2 MUX", SND_SOC_NOPM, WCD_RX2, 0, &rx_rx2_mux,
wcd939x_rx_mux, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_MIXER_E("RX1", SND_SOC_NOPM, 0, 0, NULL, 0,
wcd939x_enable_rx1, SND_SOC_DAPM_PRE_PMU |
SND_SOC_DAPM_POST_PMD),
@@ -3505,7 +3548,8 @@ static const struct snd_soc_dapm_route wcd939x_audio_map[] = {
{"IN1_HPHL", NULL, "WCD_RX_DUMMY"},
{"IN1_HPHL", NULL, "VDD_BUCK"},
{"IN1_HPHL", NULL, "CLS_H_PORT"},
{"RX1", NULL, "IN1_HPHL"},
{"RX1 MUX", NULL, "IN1_HPHL"},
{"RX1", NULL, "RX1 MUX"},
{"RDAC1", NULL, "RX1"},
{"HPHL_RDAC", "Switch", "RDAC1"},
{"HPHL PGA", NULL, "HPHL_RDAC"},
@@ -3514,7 +3558,8 @@ static const struct snd_soc_dapm_route wcd939x_audio_map[] = {
{"IN2_HPHR", NULL, "WCD_RX_DUMMY"},
{"IN2_HPHR", NULL, "VDD_BUCK"},
{"IN2_HPHR", NULL, "CLS_H_PORT"},
{"RX2", NULL, "IN2_HPHR"},
{"RX2 MUX", NULL, "IN2_HPHR"},
{"RX2", NULL, "RX2 MUX"},
{"RDAC2", NULL, "RX2"},
{"HPHR_RDAC", "Switch", "RDAC2"},
{"HPHR PGA", NULL, "HPHR_RDAC"},