samsung-sm8650/android_kernel_samsung_sm8650-modules
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asoc: codec: update registers based on hph mode

ソースを参照 
update registers based on specific hph mode before compander
config.

Change-Id: Iea4f2bc5521dc701bd52ce8fe24323b1f9d96045
Signed-off-by: Prasad Kumpatla <quic_pkumpatl@quicinc.com>
このコミットが含まれているのは:
Prasad Kumpatla
2022-09-26 19:17:47 +05:30
committed by Gerrit - the friendly Code Review server
親 7934eb5971
コミット 334bb47082
1個のファイルの変更、66行の追加、3行の削除
Patchファイルをダウンロード Diffファイルをダウンロード すべてのファイルを展開 すべてのファイルを折り畳む

69
asoc/codecs/wcd939x/wcd939x.c
ファイルの表示

@@ -842,10 +842,69 @@ struct wcd939x_mbhc *wcd939x_soc_get_mbhc(struct snd_soc_component *component)
}
EXPORT_SYMBOL(wcd939x_soc_get_mbhc);
static int wcd939x_config_power_mode(struct snd_soc_component *component,
int event, int index, int mode)
{
switch (event) {
case SND_SOC_DAPM_POST_PMU:
if (mode == CLS_H_ULP) {
if (index == WCD939X_HPHL) {
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CTL12, ZONE3_RMS, 0x21));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CTL13, ZONE4_RMS, 0x30));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CTL14, ZONE5_RMS, 0x3F));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CTL15, ZONE6_RMS, 0x48));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CTL17, PATH_GAIN, 0x0C));
} else if (index == WCD939X_HPHR) {
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(R_CTL12, ZONE3_RMS, 0x21));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(R_CTL13, ZONE4_RMS, 0x30));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(R_CTL14, ZONE5_RMS, 0x3F));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(R_CTL15, ZONE6_RMS, 0x48));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(R_CTL17, PATH_GAIN, 0x0C));
}
} else {
if (index == WCD939X_HPHL) {
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CTL12, ZONE3_RMS, 0x1E));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CTL13, ZONE4_RMS, 0x2A));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CTL14, ZONE5_RMS, 0x36));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CTL15, ZONE6_RMS, 0x3C));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(CTL17, PATH_GAIN, 0x00));
} else if (index == WCD939X_HPHR) {
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(R_CTL12, ZONE3_RMS, 0x1E));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(R_CTL13, ZONE4_RMS, 0x2A));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(R_CTL14, ZONE5_RMS, 0x36));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(R_CTL15, ZONE6_RMS, 0x2C));
snd_soc_component_update_bits(component,
REG_FIELD_VALUE(R_CTL17, PATH_GAIN, 0x00));
}
}
}
return 0;
}
static int wcd939x_enable_hph_pcm_index(struct snd_soc_component *component,
int event, int hph)
{
struct wcd939x_priv *wcd939x;
struct wcd939x_priv *wcd939x = NULL;
if (!component) {
pr_err_ratelimited("%s: Invalid params, NULL component\n", __func__);
@@ -1006,7 +1065,7 @@ static int wcd939x_config_xtalk(struct snd_soc_component *component,
break;
case SND_SOC_DAPM_POST_PMU:
/* enable xtalk for L and R channels*/
snd_soc_component_update_bits(component, WCD939X_RX_PATH_CFG2,
snd_soc_component_update_bits(component, WCD939X_RX_PATH_CFG2,
0x0F, 0x0F);
break;
case SND_SOC_DAPM_POST_PMD:
@@ -1024,10 +1083,12 @@ static int wcd939x_rx_mux(struct snd_soc_dapm_widget *w,
int event)
{
struct wcd939x_priv *wcd939x;
int hph_mode = 0;
struct wcd939x_priv *wcd939x = NULL;
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
wcd939x = snd_soc_component_get_drvdata(component);
hph_mode = wcd939x->hph_mode;
dev_dbg(component->dev, "%s event: %d wshift: %d wname: %s\n",
__func__, event, w->shift, w->name);
@@ -1035,6 +1096,8 @@ static int wcd939x_rx_mux(struct snd_soc_dapm_widget *w,
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
wcd939x_rx_clk_enable(component);
if (wcd939x->hph_pcm_enabled[w->shift])
wcd939x_config_power_mode(component, event, w->shift, hph_mode);
wcd939x_config_compander(component, event, w->shift);
wcd939x_config_xtalk(component, event, w->shift);
break;