REG_G_ENABLE_PREV_CHG   50 drivers/media/i2c/s5k4ecgx.c #define REG_G_ENABLE_PREV_CHG		0x70000240
REG_G_ENABLE_PREV_CHG  120 drivers/media/i2c/s5k5baf.c #define REG_G_ENABLE_PREV_CHG		0x01f2
REG_G_ENABLE_PREV_CHG   89 drivers/media/i2c/s5k6aa.c #define REG_G_ENABLE_PREV_CHG		0x01f2