ASoC: Add initial WM8955 CODEC driver

The WM8955 is a low power, high quality stereo DAC with integrated
headphone and loudspeaker amplifiers, designed to reduce external
component requirements in portable digital audio applications. This is
an initial driver implementing support for the majority of the
functionality in the device, currently OUT3 is not supported.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>

1 files changed, 4 insertions, 0 deletions

diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 691abe7df087..62ff26a08a2f 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -52,6 +52,7 @@ config SND_SOC_ALL_CODECS
         select SND_SOC_WM8903 if I2C
         select SND_SOC_WM8904 if I2C
         select SND_SOC_WM8940 if I2C
+        select SND_SOC_WM8955 if I2C
         select SND_SOC_WM8960 if I2C
         select SND_SOC_WM8961 if I2C
         select SND_SOC_WM8971 if I2C
@@ -214,6 +215,9 @@ config SND_SOC_WM8904
 config SND_SOC_WM8940
         tristate
 
+config SND_SOC_WM8955
+        tristate
+
 config SND_SOC_WM8960
         tristate