Samsung S5K4ECGX sensor support

modulename: s5k4ecgx.ko

configname: CONFIG_VIDEO_S5K4ECGX

Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia support
└─>I2C Encoders, decoders, sensors and other helper chips
└─>Samsung S5K4ECGX sensor support
In linux kernel since version 3.1 (release Date: 2011-10-24)  
This is a V4L2 sensor-level driver for Samsung S5K4ECGX 5M
camera sensor with an embedded SoC image signal processor.

source code:
drivers/media/i2c//s5k4ecgx.c