ASoC: Add LAPIS Semiconductor ML26124 driver

ML26124-01HB/ML26124-02GD is 16bit monaural audio CODEC which has high
resistance to voltage noise. On chip regulator realizes power supply rejection
ratio be over 90dB so more than 50dB is improved than ever. ML26124-01HB/
ML26124-02GD can deliver stable audio performance without being affected by noise
from the power supply circuit and peripheral components. The chip also includes
a composite video signal output, which can be applied to various portable device
 requirements. The ML26124 is realized these functions into very small package
the size is only 2.56mm x 2.46mm therefore can be construct high quality sound
system easily.
ML26124-01HB is 25pin WCSP package; ML26124-02GD is 32pin WQFN package.

Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 6508e8b790bb..e314a66b30cd 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -42,6 +42,7 @@ config SND_SOC_ALL_CODECS
         select SND_SOC_MAX9850 if I2C
         select SND_SOC_MAX9768 if I2C
         select SND_SOC_MAX9877 if I2C
+        select SND_SOC_ML26124 if I2C
         select SND_SOC_PCM3008
         select SND_SOC_RT5631 if I2C
         select SND_SOC_SGTL5000 if I2C
@@ -436,5 +437,8 @@ config SND_SOC_MAX9768
 config SND_SOC_MAX9877
         tristate
 
+config SND_SOC_ML26124
+        tristate
+
 config SND_SOC_TPA6130A2
         tristate