CONFIG_SND_S3C2412_SOC_I2S (not configurable)

modulename: snd-soc-s3c2412-i2s.ko

configname: CONFIG_SND_S3C2412_SOC_I2S

Linux Kernel Configuration
└─>Device Drivers
└─>Sound
└─>Advanced Linux Sound Architecture
└─>System on Chip audio support
└─>SND_S3C2412_SOC_I2S
In linux kernel since version 2.6.25 (release Date: 2008-04-16)  
source code:
sound/soc/s3c24xx//