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Diffstat (limited to 'sound/soc/codecs/mt6358.c')
-rw-r--r--sound/soc/codecs/mt6358.c163
1 files changed, 47 insertions, 116 deletions
diff --git a/sound/soc/codecs/mt6358.c b/sound/soc/codecs/mt6358.c
index 0284e29c11d3..a787accb88e8 100644
--- a/sound/soc/codecs/mt6358.c
+++ b/sound/soc/codecs/mt6358.c
@@ -96,7 +96,7 @@ struct mt6358_priv {
int wov_enabled;
- unsigned int dmic_one_wire_mode;
+ int dmic_one_wire_mode;
};
int mt6358_set_mtkaif_protocol(struct snd_soc_component *cmpnt,
@@ -162,47 +162,6 @@ static void capture_gpio_reset(struct mt6358_priv *priv)
0xf << 12, 0x0);
}
-/* use only when not govern by DAPM */
-static int mt6358_set_dcxo(struct mt6358_priv *priv, bool enable)
-{
- regmap_update_bits(priv->regmap, MT6358_DCXO_CW14,
- 0x1 << RG_XO_AUDIO_EN_M_SFT,
- (enable ? 1 : 0) << RG_XO_AUDIO_EN_M_SFT);
- return 0;
-}
-
-/* use only when not govern by DAPM */
-static int mt6358_set_clksq(struct mt6358_priv *priv, bool enable)
-{
- /* audio clk source from internal dcxo */
- regmap_update_bits(priv->regmap, MT6358_AUDENC_ANA_CON6,
- RG_CLKSQ_IN_SEL_TEST_MASK_SFT,
- 0x0);
-
- /* Enable/disable CLKSQ 26MHz */
- regmap_update_bits(priv->regmap, MT6358_AUDENC_ANA_CON6,
- RG_CLKSQ_EN_MASK_SFT,
- (enable ? 1 : 0) << RG_CLKSQ_EN_SFT);
- return 0;
-}
-
-/* use only when not govern by DAPM */
-static int mt6358_set_aud_global_bias(struct mt6358_priv *priv, bool enable)
-{
- regmap_update_bits(priv->regmap, MT6358_AUDDEC_ANA_CON13,
- RG_AUDGLB_PWRDN_VA28_MASK_SFT,
- (enable ? 0 : 1) << RG_AUDGLB_PWRDN_VA28_SFT);
- return 0;
-}
-
-/* use only when not govern by DAPM */
-static int mt6358_set_topck(struct mt6358_priv *priv, bool enable)
-{
- regmap_update_bits(priv->regmap, MT6358_AUD_TOP_CKPDN_CON0,
- 0x0066, enable ? 0x0 : 0x66);
- return 0;
-}
-
static int mt6358_mtkaif_tx_enable(struct mt6358_priv *priv)
{
switch (priv->mtkaif_protocol) {
@@ -252,69 +211,6 @@ static int mt6358_mtkaif_tx_disable(struct mt6358_priv *priv)
return 0;
}
-int mt6358_mtkaif_calibration_enable(struct snd_soc_component *cmpnt)
-{
- struct mt6358_priv *priv = snd_soc_component_get_drvdata(cmpnt);
-
- playback_gpio_set(priv);
- capture_gpio_set(priv);
- mt6358_mtkaif_tx_enable(priv);
-
- mt6358_set_dcxo(priv, true);
- mt6358_set_aud_global_bias(priv, true);
- mt6358_set_clksq(priv, true);
- mt6358_set_topck(priv, true);
-
- /* set dat_miso_loopback on */
- regmap_update_bits(priv->regmap, MT6358_AUDIO_DIG_CFG,
- RG_AUD_PAD_TOP_DAT_MISO2_LOOPBACK_MASK_SFT,
- 1 << RG_AUD_PAD_TOP_DAT_MISO2_LOOPBACK_SFT);
- regmap_update_bits(priv->regmap, MT6358_AUDIO_DIG_CFG,
- RG_AUD_PAD_TOP_DAT_MISO_LOOPBACK_MASK_SFT,
- 1 << RG_AUD_PAD_TOP_DAT_MISO_LOOPBACK_SFT);
- return 0;
-}
-EXPORT_SYMBOL_GPL(mt6358_mtkaif_calibration_enable);
-
-int mt6358_mtkaif_calibration_disable(struct snd_soc_component *cmpnt)
-{
- struct mt6358_priv *priv = snd_soc_component_get_drvdata(cmpnt);
-
- /* set dat_miso_loopback off */
- regmap_update_bits(priv->regmap, MT6358_AUDIO_DIG_CFG,
- RG_AUD_PAD_TOP_DAT_MISO2_LOOPBACK_MASK_SFT,
- 0 << RG_AUD_PAD_TOP_DAT_MISO2_LOOPBACK_SFT);
- regmap_update_bits(priv->regmap, MT6358_AUDIO_DIG_CFG,
- RG_AUD_PAD_TOP_DAT_MISO_LOOPBACK_MASK_SFT,
- 0 << RG_AUD_PAD_TOP_DAT_MISO_LOOPBACK_SFT);
-
- mt6358_set_topck(priv, false);
- mt6358_set_clksq(priv, false);
- mt6358_set_aud_global_bias(priv, false);
- mt6358_set_dcxo(priv, false);
-
- mt6358_mtkaif_tx_disable(priv);
- playback_gpio_reset(priv);
- capture_gpio_reset(priv);
- return 0;
-}
-EXPORT_SYMBOL_GPL(mt6358_mtkaif_calibration_disable);
-
-int mt6358_set_mtkaif_calibration_phase(struct snd_soc_component *cmpnt,
- int phase_1, int phase_2)
-{
- struct mt6358_priv *priv = snd_soc_component_get_drvdata(cmpnt);
-
- regmap_update_bits(priv->regmap, MT6358_AUDIO_DIG_CFG,
- RG_AUD_PAD_TOP_PHASE_MODE_MASK_SFT,
- phase_1 << RG_AUD_PAD_TOP_PHASE_MODE_SFT);
- regmap_update_bits(priv->regmap, MT6358_AUDIO_DIG_CFG,
- RG_AUD_PAD_TOP_PHASE_MODE2_MASK_SFT,
- phase_2 << RG_AUD_PAD_TOP_PHASE_MODE2_SFT);
- return 0;
-}
-EXPORT_SYMBOL_GPL(mt6358_set_mtkaif_calibration_phase);
-
/* dl pga gain */
enum {
DL_GAIN_8DB = 0,
@@ -424,8 +320,7 @@ static void headset_volume_ramp(struct mt6358_priv *priv, int from, int to)
static int mt6358_put_volsw(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_component *component =
- snd_soc_kcontrol_component(kcontrol);
+ struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
struct mt6358_priv *priv = snd_soc_component_get_drvdata(component);
struct soc_mixer_control *mc =
(struct soc_mixer_control *)kcontrol->private_value;
@@ -546,7 +441,7 @@ static int mt6358_disable_wov_phase2(struct mt6358_priv *priv)
static int mt6358_get_wov(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_component *c = snd_soc_kcontrol_component(kcontrol);
+ struct snd_soc_component *c = snd_kcontrol_chip(kcontrol);
struct mt6358_priv *priv = snd_soc_component_get_drvdata(c);
ucontrol->value.integer.value[0] = priv->wov_enabled;
@@ -556,7 +451,7 @@ static int mt6358_get_wov(struct snd_kcontrol *kcontrol,
static int mt6358_put_wov(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_component *c = snd_soc_kcontrol_component(kcontrol);
+ struct snd_soc_component *c = snd_kcontrol_chip(kcontrol);
struct mt6358_priv *priv = snd_soc_component_get_drvdata(c);
int enabled = ucontrol->value.integer.value[0];
@@ -577,6 +472,39 @@ static int mt6358_put_wov(struct snd_kcontrol *kcontrol,
return 0;
}
+static int mt6358_dmic_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *c = snd_kcontrol_chip(kcontrol);
+ struct mt6358_priv *priv = snd_soc_component_get_drvdata(c);
+
+ ucontrol->value.integer.value[0] = priv->dmic_one_wire_mode;
+ dev_dbg(priv->dev, "%s() dmic_mode = %d", __func__, priv->dmic_one_wire_mode);
+
+ return 0;
+}
+
+static int mt6358_dmic_mode_set(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *c = snd_kcontrol_chip(kcontrol);
+ struct mt6358_priv *priv = snd_soc_component_get_drvdata(c);
+ int enabled = ucontrol->value.integer.value[0];
+
+ if (enabled < 0 || enabled > 1)
+ return -EINVAL;
+
+ if (priv->dmic_one_wire_mode != enabled) {
+ priv->dmic_one_wire_mode = enabled;
+ dev_dbg(priv->dev, "%s() dmic_mode = %d", __func__, priv->dmic_one_wire_mode);
+
+ return 1;
+ }
+ dev_dbg(priv->dev, "%s() dmic_mode = %d", __func__, priv->dmic_one_wire_mode);
+
+ return 0;
+}
+
static const DECLARE_TLV_DB_SCALE(playback_tlv, -1000, 100, 0);
static const DECLARE_TLV_DB_SCALE(pga_tlv, 0, 600, 0);
@@ -599,6 +527,9 @@ static const struct snd_kcontrol_new mt6358_snd_controls[] = {
SOC_SINGLE_BOOL_EXT("Wake-on-Voice Phase2 Switch", 0,
mt6358_get_wov, mt6358_put_wov),
+
+ SOC_SINGLE_BOOL_EXT("Dmic Mode Switch", 0,
+ mt6358_dmic_mode_get, mt6358_dmic_mode_set),
};
/* MUX */
@@ -1356,7 +1287,7 @@ static int mt_hp_event(struct snd_soc_dapm_widget *w,
{
struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
struct mt6358_priv *priv = snd_soc_component_get_drvdata(cmpnt);
- unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]);
+ unsigned int mux = snd_soc_dapm_kcontrol_get_value(w->kcontrols[0]);
int device = DEVICE_HP;
dev_info(priv->dev, "%s(), event 0x%x, dev_counter[DEV_HP] %d, mux %u\n",
@@ -1418,7 +1349,7 @@ static int mt_rcv_event(struct snd_soc_dapm_widget *w,
dev_info(priv->dev, "%s(), event 0x%x, mux %u\n",
__func__,
event,
- dapm_kcontrol_get_value(w->kcontrols[0]));
+ snd_soc_dapm_kcontrol_get_value(w->kcontrols[0]));
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
@@ -1897,7 +1828,7 @@ static int mt_mic_type_event(struct snd_soc_dapm_widget *w,
{
struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
struct mt6358_priv *priv = snd_soc_component_get_drvdata(cmpnt);
- unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]);
+ unsigned int mux = snd_soc_dapm_kcontrol_get_value(w->kcontrols[0]);
dev_dbg(priv->dev, "%s(), event 0x%x, mux %u\n",
__func__, event, mux);
@@ -1943,7 +1874,7 @@ static int mt_adc_l_event(struct snd_soc_dapm_widget *w,
{
struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
struct mt6358_priv *priv = snd_soc_component_get_drvdata(cmpnt);
- unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]);
+ unsigned int mux = snd_soc_dapm_kcontrol_get_value(w->kcontrols[0]);
dev_dbg(priv->dev, "%s(), event = 0x%x, mux %u\n",
__func__, event, mux);
@@ -1959,7 +1890,7 @@ static int mt_adc_r_event(struct snd_soc_dapm_widget *w,
{
struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
struct mt6358_priv *priv = snd_soc_component_get_drvdata(cmpnt);
- unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]);
+ unsigned int mux = snd_soc_dapm_kcontrol_get_value(w->kcontrols[0]);
dev_dbg(priv->dev, "%s(), event = 0x%x, mux %u\n",
__func__, event, mux);
@@ -1975,7 +1906,7 @@ static int mt_pga_left_event(struct snd_soc_dapm_widget *w,
{
struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
struct mt6358_priv *priv = snd_soc_component_get_drvdata(cmpnt);
- unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]);
+ unsigned int mux = snd_soc_dapm_kcontrol_get_value(w->kcontrols[0]);
dev_dbg(priv->dev, "%s(), event = 0x%x, mux %u\n",
__func__, event, mux);
@@ -1991,7 +1922,7 @@ static int mt_pga_right_event(struct snd_soc_dapm_widget *w,
{
struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
struct mt6358_priv *priv = snd_soc_component_get_drvdata(cmpnt);
- unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]);
+ unsigned int mux = snd_soc_dapm_kcontrol_get_value(w->kcontrols[0]);
dev_dbg(priv->dev, "%s(), event = 0x%x, mux %u\n",
__func__, event, mux);
generated by cgit (git 2.34.1) at 2025-12-25 11:47:16 +0000