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ASoC: s6105-ipcam: Automatically disconnect non-connected pins 

All CODEC input and output widgets are either in the DAPM routing table or
manually marked as non-connected. This means the card is fully routed and we can
let the core take care of disconnecting non-connected pins.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Lars-Peter Clausen 2014-06-30 10:01:39 +02:00 committed by Mark Brown
parent b5dd60fd26
commit 13447cdc76
1 changed files with 1 additions and 14 deletions
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15
sound/soc/s6000/s6105-ipcam.c
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@ -133,22 +133,8 @@ static const struct snd_kcontrol_new audio_out_mux = {
/* Logic for a aic3x as connected on the s6105 ip camera ref design */
static int s6105_aic3x_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_codec *codec = rtd->codec;
struct snd_soc_dapm_context *dapm = &codec->dapm;
struct snd_soc_card *card = rtd->card;
/* not present */
snd_soc_dapm_nc_pin(dapm, "MONO_LOUT");
snd_soc_dapm_nc_pin(dapm, "LINE2L");
snd_soc_dapm_nc_pin(dapm, "LINE2R");
/* not connected */
snd_soc_dapm_nc_pin(dapm, "MIC3L"); /* LINE2L on this chip */
snd_soc_dapm_nc_pin(dapm, "MIC3R"); /* LINE2R on this chip */
snd_soc_dapm_nc_pin(dapm, "LLOUT");
snd_soc_dapm_nc_pin(dapm, "RLOUT");
snd_soc_dapm_nc_pin(dapm, "HPRCOM");
/* must correspond to audio_out_mux.private_value initializer */
snd_soc_dapm_disable_pin(&card->dapm, "Audio Out Differential");
@ -180,6 +166,7 @@ static struct snd_soc_card snd_soc_card_s6105 = {
.num_dapm_widgets = ARRAY_SIZE(aic3x_dapm_widgets),
.dapm_routes = audio_map,
.num_dapm_routes = ARRAY_SIZE(audio_map),
.fully_routed = true,
};
static struct s6000_snd_platform_data s6105_snd_data __initdata = {