sound/soc/adi/adrv936x_box: ADAU1761 configure MICBIAS voltage

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
analogdevicesinc · Aug 8, 2017 · abf66b5 · abf66b5
1 parent 7fb824a
commit abf66b5
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/sound/soc/adi/adrv936x_box.c b/sound/soc/adi/adrv936x_box.c
@@ -22,6 +22,7 @@
 #include <sound/soc.h>
 
 #include "../codecs/ts3a227e.h"
+#include "../codecs/adau17x1.h"
 
 static struct snd_soc_jack headset_jack;
 
@@ -224,6 +225,12 @@ static int asoc_simple_card_dai_init(struct snd_soc_pcm_runtime *rtd)
 		snd_soc_jack_add_gpios(&simple_card_mic_jack, 1,
 				       &simple_card_mic_jack_gpio);
 	}
+
+	adau17x1_set_micbias_voltage(rtd->codec,
+		ADAU17X1_MICBIAS_0_65_AVDD);
+
+	snd_soc_dapm_force_enable_pin(&rtd->card->dapm, "MICBIAS");
+
 	return 0;
 }