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ASoC: boloero: Add DAPM widgets for soundwire clock

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Add DAPM widgets for soundwire clock on Tx path and
VA path to enable the desired clock source based on
the usecase.

Change-Id: I48b04e63317cefd8bf12d58b002efb37087f8dc2
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
This commit is contained in:
Sudheer Papothi 2019-03-05 07:08:45 +05:30 • committed by Gerrit - the friendly Code Review server
commit e456c2ca41
1 changed files with 56 additions and 0 deletions
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56
asoc/codecs/bolero/tx-macro.c
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@ -151,6 +151,8 @@ struct tx_macro_priv {
struct platform_device *pdev_child_devices
[TX_MACRO_CHILD_DEVICES_MAX];
int child_count;
int tx_swr_clk_cnt;
int va_swr_clk_cnt;
};
static bool tx_macro_get_data(struct snd_soc_component *component,
@ -245,6 +247,44 @@ exit:
return ret;
}
static int tx_macro_va_swr_clk_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct device *tx_dev = NULL;
struct tx_macro_priv *tx_priv = NULL;
struct snd_soc_component *component =
snd_soc_dapm_to_component(w->dapm);
if (!tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
return -EINVAL;
if (SND_SOC_DAPM_EVENT_ON(event))
++tx_priv->va_swr_clk_cnt;
if (SND_SOC_DAPM_EVENT_OFF(event))
--tx_priv->va_swr_clk_cnt;
return 0;
}
static int tx_macro_tx_swr_clk_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct device *tx_dev = NULL;
struct tx_macro_priv *tx_priv = NULL;
struct snd_soc_component *component =
snd_soc_dapm_to_component(w->dapm);
if (!tx_macro_get_data(component, &tx_dev, &tx_priv, __func__))
return -EINVAL;
if (SND_SOC_DAPM_EVENT_ON(event))
++tx_priv->tx_swr_clk_cnt;
if (SND_SOC_DAPM_EVENT_OFF(event))
--tx_priv->tx_swr_clk_cnt;
return 0;
}
static int tx_macro_mclk_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
@ -1156,6 +1196,14 @@ static const struct snd_soc_dapm_widget tx_macro_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY_S("TX_MCLK", 0, SND_SOC_NOPM, 0, 0,
tx_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SUPPLY_S("TX_SWR_CLK", 0, SND_SOC_NOPM, 0, 0,
tx_macro_tx_swr_clk_event,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
SND_SOC_DAPM_SUPPLY_S("VA_SWR_CLK", 0, SND_SOC_NOPM, 0, 0,
tx_macro_va_swr_clk_event,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
};
static const struct snd_soc_dapm_route tx_audio_map[] = {
@ -1203,6 +1251,7 @@ static const struct snd_soc_dapm_route tx_audio_map[] = {
{"TX DMIC MUX0", "DMIC7", "TX DMIC7"},
{"TX DEC0 MUX", "SWR_MIC", "TX SMIC MUX0"},
{"TX SMIC MUX0", NULL, "TX_SWR_CLK"},
{"TX SMIC MUX0", "ADC0", "TX SWR_ADC0"},
{"TX SMIC MUX0", "ADC1", "TX SWR_ADC1"},
{"TX SMIC MUX0", "ADC2", "TX SWR_ADC2"},
@ -1228,6 +1277,7 @@ static const struct snd_soc_dapm_route tx_audio_map[] = {
{"TX DMIC MUX1", "DMIC7", "TX DMIC7"},
{"TX DEC1 MUX", "SWR_MIC", "TX SMIC MUX1"},
{"TX SMIC MUX1", NULL, "TX_SWR_CLK"},
{"TX SMIC MUX1", "ADC0", "TX SWR_ADC0"},
{"TX SMIC MUX1", "ADC1", "TX SWR_ADC1"},
{"TX SMIC MUX1", "ADC2", "TX SWR_ADC2"},
@ -1253,6 +1303,7 @@ static const struct snd_soc_dapm_route tx_audio_map[] = {
{"TX DMIC MUX2", "DMIC7", "TX DMIC7"},
{"TX DEC2 MUX", "SWR_MIC", "TX SMIC MUX2"},
{"TX SMIC MUX2", NULL, "TX_SWR_CLK"},
{"TX SMIC MUX2", "ADC0", "TX SWR_ADC0"},
{"TX SMIC MUX2", "ADC1", "TX SWR_ADC1"},
{"TX SMIC MUX2", "ADC2", "TX SWR_ADC2"},
@ -1278,6 +1329,7 @@ static const struct snd_soc_dapm_route tx_audio_map[] = {
{"TX DMIC MUX3", "DMIC7", "TX DMIC7"},
{"TX DEC3 MUX", "SWR_MIC", "TX SMIC MUX3"},
{"TX SMIC MUX3", NULL, "TX_SWR_CLK"},
{"TX SMIC MUX3", "ADC0", "TX SWR_ADC0"},
{"TX SMIC MUX3", "ADC1", "TX SWR_ADC1"},
{"TX SMIC MUX3", "ADC2", "TX SWR_ADC2"},
@ -1303,6 +1355,7 @@ static const struct snd_soc_dapm_route tx_audio_map[] = {
{"TX DMIC MUX4", "DMIC7", "TX DMIC7"},
{"TX DEC4 MUX", "SWR_MIC", "TX SMIC MUX4"},
{"TX SMIC MUX4", NULL, "TX_SWR_CLK"},
{"TX SMIC MUX4", "ADC0", "TX SWR_ADC0"},
{"TX SMIC MUX4", "ADC1", "TX SWR_ADC1"},
{"TX SMIC MUX4", "ADC2", "TX SWR_ADC2"},
@ -1328,6 +1381,7 @@ static const struct snd_soc_dapm_route tx_audio_map[] = {
{"TX DMIC MUX5", "DMIC7", "TX DMIC7"},
{"TX DEC5 MUX", "SWR_MIC", "TX SMIC MUX5"},
{"TX SMIC MUX5", NULL, "TX_SWR_CLK"},
{"TX SMIC MUX5", "ADC0", "TX SWR_ADC0"},
{"TX SMIC MUX5", "ADC1", "TX SWR_ADC1"},
{"TX SMIC MUX5", "ADC2", "TX SWR_ADC2"},
@ -1353,6 +1407,7 @@ static const struct snd_soc_dapm_route tx_audio_map[] = {
{"TX DMIC MUX6", "DMIC7", "TX DMIC7"},
{"TX DEC6 MUX", "SWR_MIC", "TX SMIC MUX6"},
{"TX SMIC MUX6", NULL, "TX_SWR_CLK"},
{"TX SMIC MUX6", "ADC0", "TX SWR_ADC0"},
{"TX SMIC MUX6", "ADC1", "TX SWR_ADC1"},
{"TX SMIC MUX6", "ADC2", "TX SWR_ADC2"},
@ -1378,6 +1433,7 @@ static const struct snd_soc_dapm_route tx_audio_map[] = {
{"TX DMIC MUX7", "DMIC7", "TX DMIC7"},
{"TX DEC7 MUX", "SWR_MIC", "TX SMIC MUX7"},
{"TX SMIC MUX7", NULL, "TX_SWR_CLK"},
{"TX SMIC MUX7", "ADC0", "TX SWR_ADC0"},
{"TX SMIC MUX7", "ADC1", "TX SWR_ADC1"},
{"TX SMIC MUX7", "ADC2", "TX SWR_ADC2"},