Signed-off-by: Lu Guanqun guanqun.lu@intel.com --- sound/soc/codecs/upd9976.c | 19 +++++++++++++++++++ 1 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/sound/soc/codecs/upd9976.c b/sound/soc/codecs/upd9976.c index fb3a4fc..8b2fff7 100644 --- a/sound/soc/codecs/upd9976.c +++ b/sound/soc/codecs/upd9976.c @@ -81,6 +81,13 @@ static const struct snd_kcontrol_new upd9976_hp_spkr_mixer_right_controls[] = { SOC_DAPM_SINGLE("Audio DAC Right", UPD9976_HPRMIXSEL, 3, 1, 1), };
+/* Analog Right Mux */ +static const char *upd9976_analog_mux_texts[] = {"MIC", "LineIn"}; +static const struct soc_enum upd9976_ar_mux_enum = + SOC_ENUM_SINGLE(UPD9976_LIRSEL, 7, 2, upd9976_analog_mux_texts); +static const struct snd_kcontrol_new upd9976_ar_mux_control = + SOC_DAPM_ENUM("Route", upd9976_ar_mux_enum); + /* PCM2 Left Mux */ static const char *upd9976_pcm2_left_mux_texts[] = {"AADC Left", "DMIC"}; static const struct soc_enum upd9976_pcm2_left_mux_enum = @@ -144,6 +151,9 @@ static const struct snd_soc_dapm_widget upd9976_dapm_widgets[] = { SND_SOC_DAPM_MIXER("PCM2 IN No Mix", SND_SOC_NOPM, 0, 0, NULL, 0),
/* Mux */ + SND_SOC_DAPM_MUX("Analog Right", UPD9976_POWERCTRL1, 4, 0, + &upd9976_ar_mux_control), + SND_SOC_DAPM_MUX("PCM2 Left", SND_SOC_NOPM, 0, 0, &upd9976_pcm2_left_mux_control), SND_SOC_DAPM_MUX("PCM2 Right", SND_SOC_NOPM, 0, 0, @@ -162,6 +172,8 @@ static const struct snd_soc_dapm_widget upd9976_dapm_widgets[] = {
SND_SOC_DAPM_PGA("DMIC Gain", UPD9976_DMICCTRL1, 7, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("MIC2 In", UPD9976_POWERCTRL1, 2, 0, NULL, 0), + /* Audio Interface */ SND_SOC_DAPM_AIF_OUT("PCM2 Out", "Audio Capture", 0, SND_SOC_NOPM, 0, 0), @@ -186,6 +198,13 @@ static const struct snd_soc_dapm_route upd9976_dapm_routes[] = { {"HPOUTL", NULL, "HP Playback Left"}, {"HPOUTR", NULL, "HP Playback Right"},
+ {"MIC2 In", NULL, "MIC2"}, + + {"Analog Right", "MIC", "MIC2 In"}, + {"Analog Right", "LineIn", "LINEINR"}, + + {"AADC", NULL, "Analog Right"}, + {"DMICDAT", NULL, "DMIC Supply"}, {"DMIC Gain", NULL, "DMICDAT"},