REG_SF_GGAIN_CHG  187 drivers/media/i2c/s5k5baf.c #define REG_SF_GGAIN_CHG		0x03cc
REG_SF_GGAIN_CHG  139 drivers/media/i2c/s5k6aa.c #define REG_SF_GGAIN_CHG		0x03d6