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Diffstat (limited to 'sound/soc/codecs/max98090.c')
-rw-r--r--sound/soc/codecs/max98090.c24
1 files changed, 20 insertions, 4 deletions
diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c
index 8d14a76c7249..ad5313f98f28 100644
--- a/sound/soc/codecs/max98090.c
+++ b/sound/soc/codecs/max98090.c
@@ -857,6 +857,14 @@ static const struct soc_enum mic2_mux_enum =
static const struct snd_kcontrol_new max98090_mic2_mux =
SOC_DAPM_ENUM("MIC2 Mux", mic2_mux_enum);
+static const char *dmic_mux_text[] = { "ADC", "DMIC" };
+
+static const struct soc_enum dmic_mux_enum =
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(dmic_mux_text), dmic_mux_text);
+
+static const struct snd_kcontrol_new max98090_dmic_mux =
+ SOC_DAPM_ENUM_VIRT("DMIC Mux", dmic_mux_enum);
+
static const char *max98090_micpre_text[] = { "Off", "On" };
static const struct soc_enum max98090_pa1en_enum =
@@ -1144,6 +1152,9 @@ static const struct snd_soc_dapm_widget max98090_dapm_widgets[] = {
SND_SOC_DAPM_MUX("MIC2 Mux", SND_SOC_NOPM,
0, 0, &max98090_mic2_mux),
+ SND_SOC_DAPM_VIRT_MUX("DMIC Mux", SND_SOC_NOPM,
+ 0, 0, &max98090_dmic_mux),
+
SND_SOC_DAPM_PGA_E("MIC1 Input", M98090_REG_MIC1_INPUT_LEVEL,
M98090_MIC_PA1EN_SHIFT, 0, NULL, 0, max98090_micinput_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
@@ -1336,11 +1347,14 @@ static const struct snd_soc_dapm_route max98090_dapm_routes[] = {
{"ADCL", NULL, "SHDN"},
{"ADCR", NULL, "SHDN"},
- {"LBENL Mux", "Normal", "ADCL"},
- {"LBENL Mux", "Normal", "DMICL"},
+ {"DMIC Mux", "ADC", "ADCL"},
+ {"DMIC Mux", "ADC", "ADCR"},
+ {"DMIC Mux", "DMIC", "DMICL"},
+ {"DMIC Mux", "DMIC", "DMICR"},
+
+ {"LBENL Mux", "Normal", "DMIC Mux"},
{"LBENL Mux", "Loopback", "LTENL Mux"},
- {"LBENR Mux", "Normal", "ADCR"},
- {"LBENR Mux", "Normal", "DMICR"},
+ {"LBENR Mux", "Normal", "DMIC Mux"},
{"LBENR Mux", "Loopback", "LTENR Mux"},
{"AIFOUTL", NULL, "LBENL Mux"},
@@ -2336,6 +2350,7 @@ static int max98090_i2c_remove(struct i2c_client *client)
return 0;
}
+#ifdef CONFIG_PM_RUNTIME
static int max98090_runtime_resume(struct device *dev)
{
struct max98090_priv *max98090 = dev_get_drvdata(dev);
@@ -2355,6 +2370,7 @@ static int max98090_runtime_suspend(struct device *dev)
return 0;
}
+#endif
static const struct dev_pm_ops max98090_pm = {
SET_RUNTIME_PM_OPS(max98090_runtime_suspend,