ASoC: mc13783: add more DAPM routes

Add more infrastructure (i.e. routes, muxes, switches) to the mc13783 DAPM.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/sound/soc/codecs/mc13783.c b/sound/soc/codecs/mc13783.c
index 2b62737..f5472ad 100644 (file)
--- a/sound/soc/codecs/mc13783.c
+++ b/sound/soc/codecs/mc13783.c
@@ -427,6 +427,29 @@ static const struct snd_kcontrol_new right_input_mux =
 static const struct snd_kcontrol_new samp_ctl =
        SOC_DAPM_SINGLE("Switch", MC13783_AUDIO_RX0, 3, 1, 0);
 
+static const char * const speaker_amp_source_text[] = {
+       "CODEC", "Right"
+};
+static const SOC_ENUM_SINGLE_DECL(speaker_amp_source, MC13783_AUDIO_RX0, 4,
+                                 speaker_amp_source_text);
+static const struct snd_kcontrol_new speaker_amp_source_mux =
+       SOC_DAPM_ENUM("Speaker Amp Source MUX", speaker_amp_source);
+
+static const char * const headset_amp_source_text[] = {
+       "CODEC", "Mixer"
+};
+
+static const SOC_ENUM_SINGLE_DECL(headset_amp_source, MC13783_AUDIO_RX0, 11,
+                                 headset_amp_source_text);
+static const struct snd_kcontrol_new headset_amp_source_mux =
+       SOC_DAPM_ENUM("Headset Amp Source MUX", headset_amp_source);
+
+static const struct snd_kcontrol_new cdcout_ctl =
+       SOC_DAPM_SINGLE("Switch", MC13783_AUDIO_RX0, 18, 1, 0);
+
+static const struct snd_kcontrol_new adc_bypass_ctl =
+       SOC_DAPM_SINGLE("Switch", MC13783_AUDIO_CODEC, 16, 1, 0);
+
 static const struct snd_kcontrol_new lamp_ctl =
        SOC_DAPM_SINGLE("Switch", MC13783_AUDIO_RX0, 5, 1, 0);
 
@@ -464,12 +487,22 @@ static const struct snd_soc_dapm_widget mc13783_dapm_widgets[] = {
        SND_SOC_DAPM_VIRT_MUX("PGA Right Input Mux", SND_SOC_NOPM, 0, 0,
                              &right_input_mux),
 
+       SND_SOC_DAPM_MUX("Speaker Amp Source MUX", SND_SOC_NOPM, 0, 0,
+                        &speaker_amp_source_mux),
+
+       SND_SOC_DAPM_MUX("Headset Amp Source MUX", SND_SOC_NOPM, 0, 0,
+                        &headset_amp_source_mux),
+
        SND_SOC_DAPM_PGA("PGA Left Input", SND_SOC_NOPM, 0, 0, NULL, 0),
        SND_SOC_DAPM_PGA("PGA Right Input", SND_SOC_NOPM, 0, 0, NULL, 0),
 
        SND_SOC_DAPM_ADC("ADC", "Capture", MC13783_AUDIO_CODEC, 11, 0),
        SND_SOC_DAPM_SUPPLY("ADC_Reset", MC13783_AUDIO_CODEC, 15, 0, NULL, 0),
 
+       SND_SOC_DAPM_PGA("Voice CODEC PGA", MC13783_AUDIO_RX1, 0, 0, NULL, 0),
+       SND_SOC_DAPM_SWITCH("Voice CODEC Bypass", MC13783_AUDIO_CODEC, 16, 0,
+                       &adc_bypass_ctl),
+
 /* Output */
        SND_SOC_DAPM_SUPPLY("DAC_E", MC13783_AUDIO_DAC, 11, 0, NULL, 0),
        SND_SOC_DAPM_SUPPLY("DAC_Reset", MC13783_AUDIO_DAC, 15, 0, NULL, 0),
@@ -477,10 +510,15 @@ static const struct snd_soc_dapm_widget mc13783_dapm_widgets[] = {
        SND_SOC_DAPM_OUTPUT("RXOUTR"),
        SND_SOC_DAPM_OUTPUT("HSL"),
        SND_SOC_DAPM_OUTPUT("HSR"),
+       SND_SOC_DAPM_OUTPUT("LSPL"),
        SND_SOC_DAPM_OUTPUT("LSP"),
        SND_SOC_DAPM_OUTPUT("SP"),
+       SND_SOC_DAPM_OUTPUT("CDCOUT"),
 
-       SND_SOC_DAPM_SWITCH("Speaker Amp", MC13783_AUDIO_RX0, 3, 0, &samp_ctl),
+       SND_SOC_DAPM_SWITCH("CDCOUT Switch", MC13783_AUDIO_RX0, 18, 0,
+                       &cdcout_ctl),
+       SND_SOC_DAPM_SWITCH("Speaker Amp Switch", MC13783_AUDIO_RX0, 3, 0,
+                       &samp_ctl),
        SND_SOC_DAPM_SWITCH("Loudspeaker Amp", SND_SOC_NOPM, 0, 0, &lamp_ctl),
        SND_SOC_DAPM_SWITCH("Headset Amp Left", MC13783_AUDIO_RX0, 10, 0,
                        &hlamp_ctl),
@@ -515,20 +553,28 @@ static struct snd_soc_dapm_route mc13783_routes[] = {
        { "ADC", NULL, "PGA Right Input"},
        { "ADC", NULL, "ADC_Reset"},
 
+       { "Voice CODEC PGA", "Voice CODEC Bypass", "ADC" },
+
+       { "Speaker Amp Source MUX", "CODEC", "Voice CODEC PGA"},
+       { "Speaker Amp Source MUX", "Right", "DAC PGA"},
+
+       { "Headset Amp Source MUX", "CODEC", "Voice CODEC PGA"},
+       { "Headset Amp Source MUX", "Mixer", "DAC PGA"},
+
 /* Output */
        { "HSL", NULL, "Headset Amp Left" },
        { "HSR", NULL, "Headset Amp Right"},
        { "RXOUTL", NULL, "Line out Amp Left"},
        { "RXOUTR", NULL, "Line out Amp Right"},
-       { "SP", NULL, "Speaker Amp"},
-       { "Speaker Amp", NULL, "DAC PGA"},
-       { "LSP", NULL, "DAC PGA"},
-       { "Headset Amp Left", NULL, "DAC PGA"},
-       { "Headset Amp Right", NULL, "DAC PGA"},
+       { "SP", "Speaker Amp Switch", "Speaker Amp Source MUX"},
+       { "LSP", "Loudspeaker Amp", "Speaker Amp Source MUX"},
+       { "HSL", "Headset Amp Left", "Headset Amp Source MUX"},
+       { "HSR", "Headset Amp Right", "Headset Amp Source MUX"},
        { "Line out Amp Left", NULL, "DAC PGA"},
        { "Line out Amp Right", NULL, "DAC PGA"},
        { "DAC PGA", NULL, "DAC"},
        { "DAC", NULL, "DAC_E"},
+       { "CDCOUT", "CDCOUT Switch", "Voice CODEC PGA"},
 };
 
 static const char * const mc13783_3d_mixer[] = {"Stereo", "Phase Mix",