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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-07-18 14:16:06 -0400
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-07-18 17:09:23 -0400
commit31a2239a5a77c48b12c54210aa250ce76c8f9535 (patch)
tree01c480b6ff49f40daef2323d27a681145d63eb4b /sound
parentb4046d013b5b9a7cab835def403f7f421cdf0cb6 (diff)
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,
211 return 0; 211 return 0;
212} 212}
213 213
214static const struct snd_kcontrol_new controls[] = {
215 SOC_DAPM_PIN_SWITCH("WM1250 Input"),
216 SOC_DAPM_PIN_SWITCH("WM1250 Output"),
217};
218
214static struct snd_soc_dapm_widget widgets[] = { 219static struct snd_soc_dapm_widget widgets[] = {
215 SND_SOC_DAPM_HP("Headphone", NULL), 220 SND_SOC_DAPM_HP("Headphone", NULL),
216 221
@@ -282,6 +287,8 @@ static struct snd_soc_card littlemill = {
282 .set_bias_level = littlemill_set_bias_level, 287 .set_bias_level = littlemill_set_bias_level,
283 .set_bias_level_post = littlemill_set_bias_level_post, 288 .set_bias_level_post = littlemill_set_bias_level_post,
284 289
290 .controls = controls,
291 .num_controls = ARRAY_SIZE(controls),
285 .dapm_widgets = widgets, 292 .dapm_widgets = widgets,
286 .num_dapm_widgets = ARRAY_SIZE(widgets), 293 .num_dapm_widgets = ARRAY_SIZE(widgets),
287 .dapm_routes = audio_paths, 294 .dapm_routes = audio_paths,