NUM_TIME_REGS
#define NUM_TIME_REGS (RC5T583_RTC_YEAR - RC5T583_RTC_SEC + 1)
#define NUM_TIME_REGS (RK808_WEEKS_REG - RK808_SECONDS_REG + 1)
#define NUM_TIME_REGS (SD3078_REG_YR - SD3078_REG_SC + 1)
#define NUM_TIME_REGS (TPS65910_YEARS - TPS65910_SECONDS + 1)
#define NUM_TIME_REGS (TPS6594_REG_RTC_WEEKS - TPS6594_REG_RTC_SECONDS + 1)