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asoc: lpass-cdc: fix the vi enable sequence

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Enable the VI decimator at the end of Rx and VI enable sequence.

Change-Id: I12045c903b29d4cc830dbbfd242d805a629c0efd
Signed-off-by: Vangala, Amarnath <quic_avangala@quicinc.com>
This commit is contained in:
Vangala, Amarnath
2022-07-01 18:04:58 +05:30
parent f3752c324e
commit e275af3979
2 changed files with 161 additions and 134 deletions
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147
asoc/codecs/lpass-cdc/lpass-cdc-wsa-macro.c
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@@ -201,6 +201,7 @@ static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, in
struct lpass_cdc_wsa_macro_swr_ctrl_data {
struct platform_device *wsa_swr_pdev;
};
static int lpass_cdc_wsa_macro_enable_vi_decimator(struct snd_soc_component *component);
#define LPASS_CDC_WSA_MACRO_SET_VOLUME_TLV(xname, xreg, xmin, xmax, tlv_array) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
@@ -904,6 +905,7 @@ static int lpass_cdc_wsa_macro_mute_stream(struct snd_soc_dai *dai, int mute, in
}
}
lpass_cdc_wsa_pa_on(wsa_dev, adie_lb);
lpass_cdc_wsa_macro_enable_vi_decimator(component);
break;
default:
break;
@@ -1066,12 +1068,8 @@ static int lpass_cdc_wsa_macro_event_handler(struct snd_soc_component *component
return 0;
}
static int lpass_cdc_wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol,
int event)
static int lpass_cdc_wsa_macro_enable_vi_decimator(struct snd_soc_component *component)
{
struct snd_soc_component *component =
snd_soc_dapm_to_component(w->dapm);
struct device *wsa_dev = NULL;
struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
u8 val = 0x0;
@@ -1079,6 +1077,8 @@ static int lpass_cdc_wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w,
if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
return -EINVAL;
usleep_range(5000, 5500);
dev_dbg(wsa_dev, "%s: wsa_priv->pcm_rate_vi %d\n", __func__, wsa_priv->pcm_rate_vi);
switch (wsa_priv->pcm_rate_vi) {
case 48000:
val = 0x04;
@@ -1092,67 +1092,80 @@ static int lpass_cdc_wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w,
break;
}
if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
&wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
dev_dbg(wsa_dev, "%s: spkr1 enabled\n", __func__);
/* Enable V&I sensing */
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
0x20, 0x20);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
0x20, 0x20);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
0x0F, val);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
0x0F, val);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
0x10, 0x10);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
0x10, 0x10);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
0x20, 0x00);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
0x20, 0x00);
}
if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
&wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
dev_dbg(wsa_dev, "%s: spkr2 enabled\n", __func__);
/* Enable V&I sensing */
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
0x20, 0x20);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
0x20, 0x20);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
0x0F, val);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
0x0F, val);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
0x10, 0x10);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
0x10, 0x10);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
0x20, 0x00);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
0x20, 0x00);
}
return 0;
}
static int lpass_cdc_wsa_macro_disable_vi_feedback(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 device *wsa_dev = NULL;
struct lpass_cdc_wsa_macro_priv *wsa_priv = NULL;
if (!lpass_cdc_wsa_macro_get_data(component, &wsa_dev, &wsa_priv, __func__))
return -EINVAL;
switch (event) {
case SND_SOC_DAPM_POST_PMU:
if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
&wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
dev_dbg(wsa_dev, "%s: spkr1 enabled\n", __func__);
/* Enable V&I sensing */
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
0x20, 0x20);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
0x20, 0x20);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
0x0F, val);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
0x0F, val);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
0x10, 0x10);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
0x10, 0x10);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX0_SPKR_PROT_PATH_CTL,
0x20, 0x00);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX1_SPKR_PROT_PATH_CTL,
0x20, 0x00);
}
if (test_bit(LPASS_CDC_WSA_MACRO_TX1,
&wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
dev_dbg(wsa_dev, "%s: spkr2 enabled\n", __func__);
/* Enable V&I sensing */
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
0x20, 0x20);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
0x20, 0x20);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
0x0F, val);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
0x0F, val);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
0x10, 0x10);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
0x10, 0x10);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX2_SPKR_PROT_PATH_CTL,
0x20, 0x00);
snd_soc_component_update_bits(component,
LPASS_CDC_WSA_TX3_SPKR_PROT_PATH_CTL,
0x20, 0x00);
}
break;
case SND_SOC_DAPM_POST_PMD:
if (test_bit(LPASS_CDC_WSA_MACRO_TX0,
&wsa_priv->active_ch_mask[LPASS_CDC_WSA_MACRO_AIF_VI])) {
@@ -2833,8 +2846,8 @@ static const struct snd_soc_dapm_widget lpass_cdc_wsa_macro_dapm_widgets[] = {
SND_SOC_DAPM_AIF_OUT_E("WSA AIF_VI", "WSA_AIF_VI Capture", 0,
SND_SOC_NOPM, LPASS_CDC_WSA_MACRO_AIF_VI, 0,
lpass_cdc_wsa_macro_enable_vi_feedback,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
lpass_cdc_wsa_macro_disable_vi_feedback,
SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_AIF_OUT("WSA AIF_ECHO", "WSA_AIF_ECHO Capture", 0,
SND_SOC_NOPM, 0, 0),