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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-07-18 19:16:06 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-07-18 22:09:23 +0100
commit31a2239a5a77c48b12c54210aa250ce76c8f9535 (patch)
tree01c480b6ff49f40daef2323d27a681145d63eb4b /sound
parentb4046d013b5b9a7cab835def403f7f421cdf0cb6 (diff)
downloadblackbird-op-linux-31a2239a5a77c48b12c54210aa250ce76c8f9535.tar.gz
blackbird-op-linux-31a2239a5a77c48b12c54210aa250ce76c8f9535.zip
ASoC: littlemill: Add userspace control of the WM1250 I/O
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/samsung/littlemill.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/samsung/littlemill.c b/sound/soc/samsung/littlemill.c
index c82c646b8a08..ee52c8a00779 100644
--- a/sound/soc/samsung/littlemill.c
+++ b/sound/soc/samsung/littlemill.c
@@ -211,6 +211,11 @@ static int bbclk_ev(struct snd_soc_dapm_widget *w,
return 0;
}
+static const struct snd_kcontrol_new controls[] = {
+ SOC_DAPM_PIN_SWITCH("WM1250 Input"),
+ SOC_DAPM_PIN_SWITCH("WM1250 Output"),
+};
+
static struct snd_soc_dapm_widget widgets[] = {
SND_SOC_DAPM_HP("Headphone", NULL),
@@ -282,6 +287,8 @@ static struct snd_soc_card littlemill = {
.set_bias_level = littlemill_set_bias_level,
.set_bias_level_post = littlemill_set_bias_level_post,
+ .controls = controls,
+ .num_controls = ARRAY_SIZE(controls),
.dapm_widgets = widgets,
.num_dapm_widgets = ARRAY_SIZE(widgets),
.dapm_routes = audio_paths,
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