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PMIC RTC 寄存器

Posted on 2016-11-10 15:00  Fundyqds  阅读(574)  评论(0编辑  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