AcoSail/kernel_optimize_test
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ASoC: littlemill: Add userspace control of the WM1250 I/O

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Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2012-07-18 19:16:06 +01:00
parent b4046d013b
commit 31a2239a5a
1 changed files with 7 additions and 0 deletions
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7
sound/soc/samsung/littlemill.c
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@ -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,