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PMIC RTC 寄存器

Posted on 2016-11-10 15:00  Fundyqds  阅读(629)  评论(0)    收藏  举报

RTC_PDN1

  • bit 0 - 3 : Android bits
  • bit 4 - 5 : Recovery bits (0x10: factory data reset)
  • bit 6 : Bypass PWRKEY bit
  • bit 7 : Power-On Time bit
  • bit 8 : RTC_GPIO_USER_WIFI bit
  • bit 9 : RTC_GPIO_USER_GPS bit
  • bit 10 : RTC_GPIO_USER_BT bit
  • bit 11 : RTC_GPIO_USER_FM bit
  • bit 12 : RTC_GPIO_USER_PMIC bit
  • bit 13 : Fast Boot
  • bit 14 : Kernel Power Off Charging
  • bit 15 : Debug bit

RTC_PDN2

  • bit 0 - 3 : MTH in power-on time
  • bit 4 : Power-On Alarm bit
  • bit 5 - 6 : UART bits
  • bit 7 : POWER DROP AUTO BOOT bit
  • bit 8 - 14: YEA in power-on time
  • bit 15 : Power-On Logo bit

RTC_SPAR0

  • bit 0 - 5 : SEC in power-on time
  • bit 6 : 32K less bit. True:with 32K, False:Without 32K
  • bit 7 : Low power detected in preloader
  • bit 8 - 15: reserved bits

RTC_SPAR1

  • bit 0 - 5 : MIN in power-on time
  • bit 6 - 10 : HOU in power-on time
  • bit 11 - 15: DOM in power-on time