diff options
| -rw-r--r-- | sound/soc/codecs/nau8810.c | 35 | ||||
| -rw-r--r-- | sound/soc/codecs/nau8810.h | 8 |
2 files changed, 42 insertions, 1 deletions
diff --git a/sound/soc/codecs/nau8810.c b/sound/soc/codecs/nau8810.c index de26758c30a8..efe9fb3fb225 100644 --- a/sound/soc/codecs/nau8810.c +++ b/sound/soc/codecs/nau8810.c @@ -355,6 +355,8 @@ static const struct snd_kcontrol_new nau8810_snd_controls[] = { /* Speaker Output Mixer */ static const struct snd_kcontrol_new nau8810_speaker_mixer_controls[] = { + SOC_DAPM_SINGLE("AUX Bypass Switch", NAU8810_REG_SPKMIX, + NAU8810_AUXSPK_SFT, 1, 0), SOC_DAPM_SINGLE("Line Bypass Switch", NAU8810_REG_SPKMIX, NAU8810_BYPSPK_SFT, 1, 0), SOC_DAPM_SINGLE("PCM Playback Switch", NAU8810_REG_SPKMIX, @@ -363,6 +365,8 @@ static const struct snd_kcontrol_new nau8810_speaker_mixer_controls[] = { /* Mono Output Mixer */ static const struct snd_kcontrol_new nau8810_mono_mixer_controls[] = { + SOC_DAPM_SINGLE("AUX Bypass Switch", NAU8810_REG_MONOMIX, + NAU8810_AUXMOUT_SFT, 1, 0), SOC_DAPM_SINGLE("Line Bypass Switch", NAU8810_REG_MONOMIX, NAU8810_BYPMOUT_SFT, 1, 0), SOC_DAPM_SINGLE("PCM Playback Switch", NAU8810_REG_MONOMIX, @@ -371,6 +375,8 @@ static const struct snd_kcontrol_new nau8810_mono_mixer_controls[] = { /* PGA Mute */ static const struct snd_kcontrol_new nau8810_pgaboost_mixer_controls[] = { + SOC_DAPM_SINGLE("AUX PGA Switch", NAU8810_REG_ADCBOOST, + NAU8810_AUXBSTGAIN_SFT, 0x7, 0), SOC_DAPM_SINGLE("PGA Mute Switch", NAU8810_REG_PGAGAIN, NAU8810_PGAMT_SFT, 1, 1), SOC_DAPM_SINGLE("PMIC PGA Switch", NAU8810_REG_ADCBOOST, @@ -379,6 +385,8 @@ static const struct snd_kcontrol_new nau8810_pgaboost_mixer_controls[] = { /* Input PGA */ static const struct snd_kcontrol_new nau8810_inpga[] = { + SOC_DAPM_SINGLE("AUX Switch", NAU8810_REG_INPUT_SIGNAL, + NAU8810_AUXPGA_SFT, 1, 0), SOC_DAPM_SINGLE("MicN Switch", NAU8810_REG_INPUT_SIGNAL, NAU8810_NMICPGA_SFT, 1, 0), SOC_DAPM_SINGLE("MicP Switch", NAU8810_REG_INPUT_SIGNAL, @@ -401,6 +409,23 @@ static int check_mclk_select_pll(struct snd_soc_dapm_widget *source, return (value & NAU8810_CLKM_MASK); } +static int check_mic_enabled(struct snd_soc_dapm_widget *source, + struct snd_soc_dapm_widget *sink) +{ + struct snd_soc_component *component = + snd_soc_dapm_to_component(source->dapm); + struct nau8810 *nau8810 = snd_soc_component_get_drvdata(component); + unsigned int value; + + regmap_read(nau8810->regmap, NAU8810_REG_INPUT_SIGNAL, &value); + if (value & NAU8810_PMICPGA_EN || value & NAU8810_NMICPGA_EN) + return 1; + regmap_read(nau8810->regmap, NAU8810_REG_ADCBOOST, &value); + if (value & NAU8810_PMICBSTGAIN_MASK) + return 1; + return 0; +} + static const struct snd_soc_dapm_widget nau8810_dapm_widgets[] = { SND_SOC_DAPM_MIXER("Speaker Mixer", NAU8810_REG_POWER3, NAU8810_SPKMX_EN_SFT, 0, &nau8810_speaker_mixer_controls[0], @@ -425,6 +450,8 @@ static const struct snd_soc_dapm_widget nau8810_dapm_widgets[] = { SND_SOC_DAPM_MIXER("Input Boost Stage", NAU8810_REG_POWER2, NAU8810_BST_EN_SFT, 0, nau8810_pgaboost_mixer_controls, ARRAY_SIZE(nau8810_pgaboost_mixer_controls)), + SND_SOC_DAPM_PGA("AUX Input", NAU8810_REG_POWER1, + NAU8810_AUX_EN_SFT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("Mic Bias", NAU8810_REG_POWER1, NAU8810_MICBIAS_EN_SFT, 0, NULL, 0), @@ -434,6 +461,7 @@ static const struct snd_soc_dapm_widget nau8810_dapm_widgets[] = { SND_SOC_DAPM_SWITCH("Digital Loopback", SND_SOC_NOPM, 0, 0, &nau8810_loopback), + SND_SOC_DAPM_INPUT("AUX"), SND_SOC_DAPM_INPUT("MICN"), SND_SOC_DAPM_INPUT("MICP"), SND_SOC_DAPM_OUTPUT("MONOOUT"), @@ -445,10 +473,12 @@ static const struct snd_soc_dapm_route nau8810_dapm_routes[] = { {"DAC", NULL, "PLL", check_mclk_select_pll}, /* Mono output mixer */ + {"Mono Mixer", "AUX Bypass Switch", "AUX Input"}, {"Mono Mixer", "PCM Playback Switch", "DAC"}, {"Mono Mixer", "Line Bypass Switch", "Input Boost Stage"}, /* Speaker output mixer */ + {"Speaker Mixer", "AUX Bypass Switch", "AUX Input"}, {"Speaker Mixer", "PCM Playback Switch", "DAC"}, {"Speaker Mixer", "Line Bypass Switch", "Input Boost Stage"}, @@ -463,13 +493,16 @@ static const struct snd_soc_dapm_route nau8810_dapm_routes[] = { /* Input Boost Stage */ {"ADC", NULL, "Input Boost Stage"}, {"ADC", NULL, "PLL", check_mclk_select_pll}, + {"Input Boost Stage", "AUX PGA Switch", "AUX Input"}, {"Input Boost Stage", "PGA Mute Switch", "Input PGA"}, {"Input Boost Stage", "PMIC PGA Switch", "MICP"}, /* Input PGA */ - {"Input PGA", NULL, "Mic Bias"}, + {"Input PGA", NULL, "Mic Bias", check_mic_enabled}, + {"Input PGA", "AUX Switch", "AUX Input"}, {"Input PGA", "MicN Switch", "MICN"}, {"Input PGA", "MicP Switch", "MICP"}, + {"AUX Input", NULL, "AUX"}, /* Digital Looptack */ {"Digital Loopback", "Switch", "ADC"}, diff --git a/sound/soc/codecs/nau8810.h b/sound/soc/codecs/nau8810.h index 1ada31883dc6..6a7cacbe044a 100644 --- a/sound/soc/codecs/nau8810.h +++ b/sound/soc/codecs/nau8810.h @@ -69,6 +69,7 @@ /* NAU8810_REG_POWER1 (0x1) */ #define NAU8810_DCBUF_EN (0x1 << 8) +#define NAU8810_AUX_EN_SFT 6 #define NAU8810_PLL_EN_SFT 5 #define NAU8810_MICBIAS_EN_SFT 4 #define NAU8810_ABIAS_EN (0x1 << 3) @@ -228,7 +229,10 @@ /* NAU8810_REG_INPUT_SIGNAL (0x2C) */ #define NAU8810_PMICPGA_SFT 0 +#define NAU8810_PMICPGA_EN (0x1 << NAU8810_PMICPGA_SFT) #define NAU8810_NMICPGA_SFT 1 +#define NAU8810_NMICPGA_EN (0x1 << NAU8810_NMICPGA_SFT) +#define NAU8810_AUXPGA_SFT 2 /* NAU8810_REG_PGAGAIN (0x2D) */ #define NAU8810_PGAGAIN_SFT 0 @@ -236,12 +240,15 @@ #define NAU8810_PGAZC_SFT 7 /* NAU8810_REG_ADCBOOST (0x2F) */ +#define NAU8810_AUXBSTGAIN_SFT 0 #define NAU8810_PMICBSTGAIN_SFT 4 +#define NAU8810_PMICBSTGAIN_MASK (0x7 << NAU8810_PMICBSTGAIN_SFT) #define NAU8810_PGABST_SFT 8 /* NAU8810_REG_SPKMIX (0x32) */ #define NAU8810_DACSPK_SFT 0 #define NAU8810_BYPSPK_SFT 1 +#define NAU8810_AUXSPK_SFT 5 /* NAU8810_REG_SPKGAIN (0x36) */ #define NAU8810_SPKGAIN_SFT 0 @@ -251,6 +258,7 @@ /* NAU8810_REG_MONOMIX (0x38) */ #define NAU8810_DACMOUT_SFT 0 #define NAU8810_BYPMOUT_SFT 1 +#define NAU8810_AUXMOUT_SFT 2 #define NAU8810_MOUTMXMT_SFT 6 |