diff options
Diffstat (limited to 'sound/soc/codecs/wm8974.c')
| -rw-r--r-- | sound/soc/codecs/wm8974.c | 75 |
1 files changed, 37 insertions, 38 deletions
diff --git a/sound/soc/codecs/wm8974.c b/sound/soc/codecs/wm8974.c index 6f0455c5318b..c400e5d93bd0 100644 --- a/sound/soc/codecs/wm8974.c +++ b/sound/soc/codecs/wm8974.c @@ -138,6 +138,11 @@ static const struct soc_enum wm8974_enum[] = { SOC_ENUM_SINGLE(WM8974_ALC3, 8, 2, wm8974_alc), }; +static const char *wm8974_auxmode_text[] = { "Buffer", "Mixer" }; + +static const struct soc_enum wm8974_auxmode = + SOC_ENUM_SINGLE(WM8974_INPUT, 3, 2, wm8974_auxmode_text); + static const DECLARE_TLV_DB_SCALE(digital_tlv, -12750, 50, 1); static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0); static const DECLARE_TLV_DB_SCALE(inpga_tlv, -1200, 75, 0); @@ -208,10 +213,12 @@ SOC_SINGLE_TLV("Capture PGA Volume", WM8974_INPPGA, 0, 63, 0, inpga_tlv), SOC_SINGLE("Speaker Playback ZC Switch", WM8974_SPKVOL, 7, 1, 0), SOC_SINGLE("Speaker Playback Switch", WM8974_SPKVOL, 6, 1, 1), -SOC_SINGLE_TLV("Speaker Playback Volume", WM8974_SPKVOL, 0, 63, 1, spk_tlv), +SOC_SINGLE_TLV("Speaker Playback Volume", WM8974_SPKVOL, 0, 63, 0, spk_tlv), + +SOC_ENUM("Aux Mode", wm8974_auxmode), SOC_SINGLE("Capture Boost(+20dB)", WM8974_ADCBOOST, 8, 1, 0), -SOC_SINGLE("Mono Playback Switch", WM8974_MONOMIX, 6, 1, 0), +SOC_SINGLE("Mono Playback Switch", WM8974_MONOMIX, 6, 1, 1), }; /* Speaker Output Mixer */ @@ -225,7 +232,19 @@ SOC_DAPM_SINGLE("PCM Playback Switch", WM8974_SPKMIX, 0, 1, 1), static const struct snd_kcontrol_new wm8974_mono_mixer_controls[] = { SOC_DAPM_SINGLE("Line Bypass Switch", WM8974_MONOMIX, 1, 1, 0), SOC_DAPM_SINGLE("Aux Playback Switch", WM8974_MONOMIX, 2, 1, 0), -SOC_DAPM_SINGLE("PCM Playback Switch", WM8974_MONOMIX, 0, 1, 1), +SOC_DAPM_SINGLE("PCM Playback Switch", WM8974_MONOMIX, 0, 1, 0), +}; + +/* Boost mixer */ +static const struct snd_kcontrol_new wm8974_boost_mixer[] = { +SOC_DAPM_SINGLE("Aux Switch", WM8974_INPPGA, 6, 1, 0), +}; + +/* Input PGA */ +static const struct snd_kcontrol_new wm8974_inpga[] = { +SOC_DAPM_SINGLE("Aux Switch", WM8974_INPUT, 2, 1, 0), +SOC_DAPM_SINGLE("MicN Switch", WM8974_INPUT, 1, 1, 0), +SOC_DAPM_SINGLE("MicP Switch", WM8974_INPUT, 0, 1, 0), }; /* AUX Input boost vol */ @@ -236,22 +255,6 @@ SOC_DAPM_SINGLE("Aux Volume", WM8974_ADCBOOST, 0, 7, 0); static const struct snd_kcontrol_new wm8974_mic_boost_controls = SOC_DAPM_SINGLE("Mic Volume", WM8974_ADCBOOST, 4, 7, 0); -/* Capture boost switch */ -static const struct snd_kcontrol_new wm8974_capture_boost_controls = -SOC_DAPM_SINGLE("Capture Boost Switch", WM8974_INPPGA, 6, 1, 0); - -/* Aux In to PGA */ -static const struct snd_kcontrol_new wm8974_aux_capture_boost_controls = -SOC_DAPM_SINGLE("Aux Capture Boost Switch", WM8974_INPPGA, 2, 1, 0); - -/* Mic P In to PGA */ -static const struct snd_kcontrol_new wm8974_micp_capture_boost_controls = -SOC_DAPM_SINGLE("Mic P Capture Boost Switch", WM8974_INPPGA, 0, 1, 0); - -/* Mic N In to PGA */ -static const struct snd_kcontrol_new wm8974_micn_capture_boost_controls = -SOC_DAPM_SINGLE("Mic N Capture Boost Switch", WM8974_INPPGA, 1, 1, 0); - static const struct snd_soc_dapm_widget wm8974_dapm_widgets[] = { SND_SOC_DAPM_MIXER("Speaker Mixer", WM8974_POWER3, 2, 0, &wm8974_speaker_mixer_controls[0], @@ -260,21 +263,16 @@ SND_SOC_DAPM_MIXER("Mono Mixer", WM8974_POWER3, 3, 0, &wm8974_mono_mixer_controls[0], ARRAY_SIZE(wm8974_mono_mixer_controls)), SND_SOC_DAPM_DAC("DAC", "HiFi Playback", WM8974_POWER3, 0, 0), -SND_SOC_DAPM_ADC("ADC", "HiFi Capture", WM8974_POWER3, 0, 0), +SND_SOC_DAPM_ADC("ADC", "HiFi Capture", WM8974_POWER2, 0, 0), SND_SOC_DAPM_PGA("Aux Input", WM8974_POWER1, 6, 0, NULL, 0), SND_SOC_DAPM_PGA("SpkN Out", WM8974_POWER3, 5, 0, NULL, 0), SND_SOC_DAPM_PGA("SpkP Out", WM8974_POWER3, 6, 0, NULL, 0), SND_SOC_DAPM_PGA("Mono Out", WM8974_POWER3, 7, 0, NULL, 0), -SND_SOC_DAPM_PGA("Mic PGA", WM8974_POWER2, 2, 0, NULL, 0), - -SND_SOC_DAPM_PGA("Aux Boost", SND_SOC_NOPM, 0, 0, - &wm8974_aux_boost_controls, 1), -SND_SOC_DAPM_PGA("Mic Boost", SND_SOC_NOPM, 0, 0, - &wm8974_mic_boost_controls, 1), -SND_SOC_DAPM_SWITCH("Capture Boost", SND_SOC_NOPM, 0, 0, - &wm8974_capture_boost_controls), -SND_SOC_DAPM_MIXER("Boost Mixer", WM8974_POWER2, 4, 0, NULL, 0), +SND_SOC_DAPM_MIXER("Input PGA", WM8974_POWER2, 2, 0, wm8974_inpga, + ARRAY_SIZE(wm8974_inpga)), +SND_SOC_DAPM_MIXER("Boost Mixer", WM8974_POWER2, 4, 0, + wm8974_boost_mixer, ARRAY_SIZE(wm8974_boost_mixer)), SND_SOC_DAPM_MICBIAS("Mic Bias", WM8974_POWER1, 4, 0), @@ -306,17 +304,18 @@ static const struct snd_soc_dapm_route audio_map[] = { {"SPKOUTP", NULL, "SpkP Out"}, /* Boost Mixer */ - {"Boost Mixer", NULL, "ADC"}, - {"Capture Boost Switch", "Aux Capture Boost Switch", "AUX"}, - {"Aux Boost", "Aux Volume", "Boost Mixer"}, - {"Capture Boost", "Capture Switch", "Boost Mixer"}, - {"Mic Boost", "Mic Volume", "Boost Mixer"}, + {"ADC", NULL, "Boost Mixer"}, + {"Boost Mixer", "Aux Switch", "Aux Input"}, + {"Boost Mixer", NULL, "Input PGA"}, + {"Boost Mixer", NULL, "MICP"}, + + /* Input PGA */ + {"Input PGA", "Aux Switch", "Aux Input"}, + {"Input PGA", "MicN Switch", "MICN"}, + {"Input PGA", "MicP Switch", "MICP"}, /* Inputs */ - {"MICP", NULL, "Mic Boost"}, - {"MICN", NULL, "Mic PGA"}, - {"Mic PGA", NULL, "Capture Boost"}, - {"AUX", NULL, "Aux Input"}, + {"Aux Input", NULL, "AUX"}, }; static int wm8974_add_widgets(struct snd_soc_codec *codec) |