ASoC: max98373: Added 30ms turn on/off time delay

[sfrench/cifs-2.6.git] / sound / soc / codecs / max98373.c

diff --git a/sound/soc/codecs/max98373.c b/sound/soc/codecs/max98373.c
index 746c829312b87029680bf80ba3105278f503a750..1346a98ce8a15fe282e93288db88d7c426035370 100644 (file)
--- a/sound/soc/codecs/max98373.c
+++ b/sound/soc/codecs/max98373.c
@@ -28,11 +28,13 @@ static int max98373_dac_event(struct snd_soc_dapm_widget *w,
                regmap_update_bits(max98373->regmap,
                        MAX98373_R20FF_GLOBAL_SHDN,
                        MAX98373_GLOBAL_EN_MASK, 1);
+               usleep_range(30000, 31000);
                break;
        case SND_SOC_DAPM_POST_PMD:
                regmap_update_bits(max98373->regmap,
                        MAX98373_R20FF_GLOBAL_SHDN,
                        MAX98373_GLOBAL_EN_MASK, 0);
+               usleep_range(30000, 31000);
                max98373->tdm_mode = false;
                break;
        default: