jz4740_rtc_reg_read
ctrl = jz4740_rtc_reg_read(rtc, JZ_REG_RTC_CTRL);
if (jz4740_rtc_reg_read(rtc, JZ_REG_RTC_SCRATCHPAD) != 0x12345678)
secs = jz4740_rtc_reg_read(rtc, JZ_REG_RTC_SEC);
secs2 = jz4740_rtc_reg_read(rtc, JZ_REG_RTC_SEC);
secs2 = jz4740_rtc_reg_read(rtc, JZ_REG_RTC_SEC);
secs = jz4740_rtc_reg_read(rtc, JZ_REG_RTC_SEC_ALARM);
ctrl = jz4740_rtc_reg_read(rtc, JZ_REG_RTC_CTRL);
ctrl = jz4740_rtc_reg_read(rtc, JZ_REG_RTC_CTRL);
ckpcr = jz4740_rtc_reg_read(rtc, JZ_REG_RTC_CKPCR);