ASoC: Add PCM1792A spi mode codec support

Add PCM1792A spi mode codec support. This version implements only
a subset of functionalities. Tested connect to a pandaboard ES
device and based on recently pcm1681 codec.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index badb6fbacaa6..4afe94330820 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -54,6 +54,7 @@ config SND_SOC_ALL_CODECS
         select SND_SOC_MC13783 if MFD_MC13XXX
         select SND_SOC_ML26124 if I2C
         select SND_SOC_HDMI_CODEC
+        select SND_SOC_PCM1792A if SPI_MASTER
         select SND_SOC_PCM3008
         select SND_SOC_RT5631 if I2C
         select SND_SOC_RT5640 if I2C
@@ -292,6 +293,9 @@ config SND_SOC_MAX9850
 config SND_SOC_HDMI_CODEC
        tristate
 
+config SND_SOC_PCM1792A
+       tristate
+
 config SND_SOC_PCM3008
        tristate