Samsung PCM interface support

modulename: snd-soc-pcm.ko

configname: CONFIG_SND_SAMSUNG_PCM

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>ASoC support for Samsung
└─>Samsung PCM interface support
In linux kernel since version 2.6.38 (release Date: 2011-03-14)  
source code:
sound/soc//samsung/