RS5C372_REG_SEC
clock_regs[RS5C372_REG_SEC] = ct.sec;
err = iicdev_writeto(dev, RS5C372_REG_SEC, clock_regs,
err = iicdev_readfrom(dev, RS5C372_REG_SEC, clock_regs,
ct.sec = clock_regs[RS5C372_REG_SEC];