title: How the set RTC as wake up source and set a specific time on all the days using sys file system
body: <p>I am using a imx6 SabreSD. I need to set the RTC as the wake up source, and I need to set a specific time on all the day,say 12 midnight(may not be in power down mode at that time)
  I have a sample 
      echo +x > /sys/class/rtc/rtc0/wakealarm; RTC will wake up system after x seconds</p>
  
  <p>using this i can wake up system after x seconds. But i need this as 00:00:01 as time</p>
  
  <p>I go to suspend state by 
      echo standby > /sys/power/state</p>
  
  <p>Is there any way. Please help
  Thanks in advance</p>