diff options
Diffstat (limited to 'sound/soc/codecs/da9055.c')
| -rw-r--r-- | sound/soc/codecs/da9055.c | 39 |
1 files changed, 26 insertions, 13 deletions
diff --git a/sound/soc/codecs/da9055.c b/sound/soc/codecs/da9055.c index 27c44547b829..7ffe765e7b2a 100644 --- a/sound/soc/codecs/da9055.c +++ b/sound/soc/codecs/da9055.c @@ -733,6 +733,17 @@ static const struct snd_kcontrol_new da9055_dapm_mixoutr_controls[] = { 6, 1, 0), }; +/* Headphone Output Enable */ +static const struct snd_kcontrol_new da9055_dapm_hp_l_control = +SOC_DAPM_SINGLE("Switch", DA9055_HP_L_CTRL, 3, 1, 0); + +static const struct snd_kcontrol_new da9055_dapm_hp_r_control = +SOC_DAPM_SINGLE("Switch", DA9055_HP_R_CTRL, 3, 1, 0); + +/* Lineout Output Enable */ +static const struct snd_kcontrol_new da9055_dapm_lineout_control = +SOC_DAPM_SINGLE("Switch", DA9055_LINE_CTRL, 3, 1, 0); + /* DAPM widgets */ static const struct snd_soc_dapm_widget da9055_dapm_widgets[] = { /* Input Side */ @@ -797,6 +808,14 @@ static const struct snd_soc_dapm_widget da9055_dapm_widgets[] = { &da9055_dapm_mixoutr_controls[0], ARRAY_SIZE(da9055_dapm_mixoutr_controls)), + /* Output Enable Switches */ + SND_SOC_DAPM_SWITCH("Headphone Left Enable", SND_SOC_NOPM, 0, 0, + &da9055_dapm_hp_l_control), + SND_SOC_DAPM_SWITCH("Headphone Right Enable", SND_SOC_NOPM, 0, 0, + &da9055_dapm_hp_r_control), + SND_SOC_DAPM_SWITCH("Lineout Enable", SND_SOC_NOPM, 0, 0, + &da9055_dapm_lineout_control), + /* Output PGAs */ SND_SOC_DAPM_PGA("MIXOUT Left", DA9055_MIXOUT_L_CTRL, 7, 0, NULL, 0), SND_SOC_DAPM_PGA("MIXOUT Right", DA9055_MIXOUT_R_CTRL, 7, 0, NULL, 0), @@ -882,17 +901,20 @@ static const struct snd_soc_dapm_route da9055_audio_map[] = { {"Out Mixer Right", "DAC Right Switch", "DAC Right"}, {"MIXOUT Left", NULL, "Out Mixer Left"}, - {"Headphone Left", NULL, "MIXOUT Left"}, + {"Headphone Left Enable", "Switch", "MIXOUT Left"}, + {"Headphone Left", NULL, "Headphone Left Enable"}, {"Headphone Left", NULL, "Charge Pump"}, {"HPL", NULL, "Headphone Left"}, {"MIXOUT Right", NULL, "Out Mixer Right"}, - {"Headphone Right", NULL, "MIXOUT Right"}, + {"Headphone Right Enable", "Switch", "MIXOUT Right"}, + {"Headphone Right", NULL, "Headphone Right Enable"}, {"Headphone Right", NULL, "Charge Pump"}, {"HPR", NULL, "Headphone Right"}, {"MIXOUT Right", NULL, "Out Mixer Right"}, - {"Lineout", NULL, "MIXOUT Right"}, + {"Lineout Enable", "Switch", "MIXOUT Right"}, + {"Lineout", NULL, "Lineout Enable"}, {"LINE", NULL, "Lineout"}, }; @@ -1374,8 +1396,7 @@ static int da9055_probe(struct snd_soc_codec *codec) DA9055_GAIN_RAMPING_EN, DA9055_GAIN_RAMPING_EN); /* - * There are two separate control bits for input and output mixers as - * well as headphone and line outs. + * There are two separate control bits for input and output mixers. * One to enable corresponding amplifier and other to enable its * output. As amplifier bits are related to power control, they are * being managed by DAPM while other (non power related) bits are @@ -1391,14 +1412,6 @@ static int da9055_probe(struct snd_soc_codec *codec) snd_soc_update_bits(codec, DA9055_MIXOUT_R_CTRL, DA9055_MIXOUT_R_MIX_EN, DA9055_MIXOUT_R_MIX_EN); - snd_soc_update_bits(codec, DA9055_HP_L_CTRL, - DA9055_HP_L_AMP_OE, DA9055_HP_L_AMP_OE); - snd_soc_update_bits(codec, DA9055_HP_R_CTRL, - DA9055_HP_R_AMP_OE, DA9055_HP_R_AMP_OE); - - snd_soc_update_bits(codec, DA9055_LINE_CTRL, - DA9055_LINE_AMP_OE, DA9055_LINE_AMP_OE); - /* Set this as per your system configuration */ snd_soc_write(codec, DA9055_PLL_CTRL, DA9055_PLL_INDIV_10_20_MHZ); |