RK3308_AGC_HOLD_TIME_SFT
#define RK3308_AGC_HOLD_TIME_MSK (0xf << RK3308_AGC_HOLD_TIME_SFT)
#define RK3308_AGC_HOLD_TIME_1S (0xa << RK3308_AGC_HOLD_TIME_SFT)
#define RK3308_AGC_HOLD_TIME_512MS (0x9 << RK3308_AGC_HOLD_TIME_SFT)
#define RK3308_AGC_HOLD_TIME_256MS (0x8 << RK3308_AGC_HOLD_TIME_SFT)
#define RK3308_AGC_HOLD_TIME_128MS (0x7 << RK3308_AGC_HOLD_TIME_SFT)
#define RK3308_AGC_HOLD_TIME_64MS (0x6 << RK3308_AGC_HOLD_TIME_SFT)
#define RK3308_AGC_HOLD_TIME_32MS (0x5 << RK3308_AGC_HOLD_TIME_SFT)
#define RK3308_AGC_HOLD_TIME_16MS (0x4 << RK3308_AGC_HOLD_TIME_SFT)
#define RK3308_AGC_HOLD_TIME_8MS (0x3 << RK3308_AGC_HOLD_TIME_SFT)
#define RK3308_AGC_HOLD_TIME_4MS (0x2 << RK3308_AGC_HOLD_TIME_SFT)
#define RK3308_AGC_HOLD_TIME_2MS (0x1 << RK3308_AGC_HOLD_TIME_SFT)
#define RK3308_AGC_HOLD_TIME_0MS (0x0 << RK3308_AGC_HOLD_TIME_SFT)