GAIN_MODE_MASK_SFT
#define GAIN_MODE_MASK_SFT (0x3 << 0)
#define GAIN_MODE_MASK_SFT (0x3 << 0)
#define GAIN_MODE_MASK_SFT (0x3 << 0)
#define GAIN_MODE_MASK_SFT (0x3 << 0)
#define GAIN_MODE_MASK_SFT (0x3 << 0)