ALSA: ASoC codec: AD73311 audio codec driver

Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index e0b9869..0507fcf 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -3,6 +3,7 @@
 	depends on I2C
 	select SPI
 	select SPI_MASTER
+	select SND_SOC_AD73311
 	select SND_SOC_AK4535
 	select SND_SOC_CS4270
 	select SND_SOC_SSM2602
@@ -34,6 +35,9 @@
 config SND_SOC_AD1980
 	tristate
 
+config SND_SOC_AD73311
+	tristate
+
 config SND_SOC_AK4535
 	tristate