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ASoC: n810: Automatically disconnect non-connected pins

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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>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Lars-Peter Clausen 2015-04-11 10:47:58 +02:00 committed by Mark Brown
parent d4bdaced1a
commit 59c41d15e6
1 changed files with 1 additions and 19 deletions
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20
sound/soc/omap/n810.c
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@ -254,24 +254,6 @@ static const struct snd_kcontrol_new aic33_n810_controls[] = {
n810_get_input, n810_set_input),
};
static int n810_aic33_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_codec *codec = rtd->codec;
struct snd_soc_dapm_context *dapm = &codec->dapm;
/* Not connected */
snd_soc_dapm_nc_pin(dapm, "MONO_LOUT");
snd_soc_dapm_nc_pin(dapm, "HPLCOM");
snd_soc_dapm_nc_pin(dapm, "HPRCOM");
snd_soc_dapm_nc_pin(dapm, "MIC3L");
snd_soc_dapm_nc_pin(dapm, "MIC3R");
snd_soc_dapm_nc_pin(dapm, "LINE1R");
snd_soc_dapm_nc_pin(dapm, "LINE2L");
snd_soc_dapm_nc_pin(dapm, "LINE2R");
return 0;
}
/* Digital audio interface glue - connects codec <--> CPU */
static struct snd_soc_dai_link n810_dai = {
.name = "TLV320AIC33",
@ -282,7 +264,6 @@ static struct snd_soc_dai_link n810_dai = {
.codec_dai_name = "tlv320aic3x-hifi",
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CBM_CFM,
.init = n810_aic33_init,
.ops = &n810_ops,
};
@ -299,6 +280,7 @@ static struct snd_soc_card snd_soc_n810 = {
.num_dapm_widgets = ARRAY_SIZE(aic33_dapm_widgets),
.dapm_routes = audio_map,
.num_dapm_routes = ARRAY_SIZE(audio_map),
.fully_routed = true,
};
static struct platform_device *n810_snd_device;