ASoC: SAMSUNG: Add WM8994 PCM Machine driver

This patch add WM8994 PCM machine driver to support PCM audio
on SMDKV310, SMDKC210 boards.
Playback and Capture supports 8kHz sampling rates.
and It is tested on SMDKV310, SMDKC210.

Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Acked-by: Jassi Brar <jaswinder.singh@linaro.org>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig
index c611e45ff71d..54b0e4b7faf7 100644
--- a/sound/soc/samsung/Kconfig
+++ b/sound/soc/samsung/Kconfig
@@ -171,6 +171,14 @@ config SND_SOC_SMDK_WM8580_PCM
         help
           Say Y if you want to add support for SoC audio on the SMDK.
 
+config SND_SOC_SMDK_WM8994_PCM
+        tristate "SoC PCM Audio support for WM8994 on SMDK"
+        depends on SND_SOC_SAMSUNG && (MACH_SMDKC210 || MACH_SMDKV310)
+        select SND_SOC_WM8994
+        select SND_SAMSUNG_PCM
+        help
+          Say Y if you want to add support for SoC audio on the SMDK
+
 config SND_SOC_SPEYSIDE
         tristate "Audio support for Wolfson Speyside"
         depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410