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  • 2020-06-01
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ds3231.c

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  • Forked from Reform / reform-boundary-uboot
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    • Yuri Tikhonov's avatar
      b73a19e1
      LWMON5: POST RTC fix · b73a19e1
      Yuri Tikhonov authored
      
      Modify the RTC API to provide one a status for the time reported by
      the rtc_get() function:
        0 - a reliable time is guaranteed,
      < 0 - a reliable time isn't guaranteed (power fault, clock issues,
            and so on).
      
      The RTC chip drivers are responsible for providing this info if the
      corresponding chip supports such functionality. If not - always
      report that the time is reliable.
      
      The POST RTC test was modified to detect the RTC faults utilizing
      this new rtc_get() feature.
      
      Signed-off-by: default avatarYuri Tikhonov <yur@emcraft.com>
      b73a19e1
      History
      LWMON5: POST RTC fix
      Yuri Tikhonov authored
      
      Modify the RTC API to provide one a status for the time reported by
      the rtc_get() function:
        0 - a reliable time is guaranteed,
      < 0 - a reliable time isn't guaranteed (power fault, clock issues,
            and so on).
      
      The RTC chip drivers are responsible for providing this info if the
      corresponding chip supports such functionality. If not - always
      report that the time is reliable.
      
      The POST RTC test was modified to detect the RTC faults utilizing
      this new rtc_get() feature.
      
      Signed-off-by: default avatarYuri Tikhonov <yur@emcraft.com>
    reform2-trackball2-pcb NaN GiB