diff options
Diffstat (limited to 'sound/soc/s3c24xx/om_3d7k_wm8753.c')
| -rw-r--r-- | sound/soc/s3c24xx/om_3d7k_wm8753.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/sound/soc/s3c24xx/om_3d7k_wm8753.c b/sound/soc/s3c24xx/om_3d7k_wm8753.c index 6a49cf87c50..82238d0d442 100644 --- a/sound/soc/s3c24xx/om_3d7k_wm8753.c +++ b/sound/soc/s3c24xx/om_3d7k_wm8753.c @@ -369,6 +369,30 @@ static int om_3d7k_get_handset_spk(struct snd_kcontrol *kcontrol, return 0; } +static int om_3d7k_set_headset_spk(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + int val = ucontrol->value.integer.value[0]; + + snd_soc_dapm_set_endpoint(codec, "Headset Spk", val); + + snd_soc_dapm_sync(codec); + + return 0; +} + +static int om_3d7k_get_headset_spk(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + + ucontrol->value.integer.value[0] = + snd_soc_dapm_get_endpoint(codec, "Headset Spk"); + + return 0; +} + static const struct snd_soc_dapm_widget wm8753_dapm_widgets[] = { SND_SOC_DAPM_LINE("Stereo Out", NULL), SND_SOC_DAPM_LINE("GSM Line Out", NULL), @@ -376,6 +400,7 @@ static const struct snd_soc_dapm_widget wm8753_dapm_widgets[] = { SND_SOC_DAPM_MIC("Headset Mic", NULL), SND_SOC_DAPM_MIC("Handset Mic", NULL), SND_SOC_DAPM_SPK("Handset Spk", NULL), + SND_SOC_DAPM_SPK("Headset Spk", NULL), }; @@ -404,6 +429,9 @@ static const struct snd_soc_dapm_route audio_map[] = { {"Handset Spk", NULL, "OUT3"}, {"Handset Spk", NULL, "LOUT1"}, + {"Headset Spk", NULL, "ROUT1"}, + {"Headset Spk", NULL, "LOUT1"}, + /* Connect the ALC pins */ {"ACIN", NULL, "ACOP"}, }; @@ -427,6 +455,9 @@ static const struct snd_kcontrol_new wm8753_om_3d7k_controls[] = { SOC_SINGLE_EXT("DAPM Handset Spk Switch", 5, 0, 1, 0, om_3d7k_get_handset_spk, om_3d7k_set_handset_spk), + SOC_SINGLE_EXT("DAPM Headset Spk Switch", 6, 0, 1, 0, + om_3d7k_get_headset_spk, + om_3d7k_set_headset_spk), }; /* @@ -466,6 +497,7 @@ static int om_3d7k_wm8753_init(struct snd_soc_codec *codec) snd_soc_dapm_set_endpoint(codec, "Headset Mic", 0); snd_soc_dapm_set_endpoint(codec, "Handset Mic", 0); snd_soc_dapm_set_endpoint(codec, "Handset Spk", 0); + snd_soc_dapm_set_endpoint(codec, "Headset Spk", 0); snd_soc_dapm_sync(codec); |