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OpenCloudOS-Kernel
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ASoC: arizona: Add noise gate hold time enumeration 

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2012-12-18 13:47:57 +00:00
parent 02482da46e
commit 845571cce6
2 changed files with 11 additions and 0 deletions
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9
sound/soc/codecs/arizona.c
View File

@ -275,6 +275,15 @@ const struct soc_enum arizona_lhpf4_mode =
arizona_lhpf_mode_text);
EXPORT_SYMBOL_GPL(arizona_lhpf4_mode);
static const char *arizona_ng_hold_text[] = {
"30ms", "120ms", "250ms", "500ms",
};
const struct soc_enum arizona_ng_hold =
SOC_ENUM_SINGLE(ARIZONA_NOISE_GATE_CONTROL, ARIZONA_NGATE_HOLD_SHIFT,
4, arizona_ng_hold_text);
EXPORT_SYMBOL_GPL(arizona_ng_hold);
int arizona_in_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
int event)
{

2
sound/soc/codecs/arizona.h
View File

@ -176,6 +176,8 @@ extern const struct soc_enum arizona_lhpf2_mode;
extern const struct soc_enum arizona_lhpf3_mode;
extern const struct soc_enum arizona_lhpf4_mode;
extern const struct soc_enum arizona_ng_hold;
extern int arizona_in_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol,
int event);