arch/unicore32/include/mach/regs-rtc.h

   1 /*
   2  * PKUnity Real-Time Clock (RTC) control registers
   3  */
   4 /*
   5  * RTC Alarm Reg RTC_RTAR
   6  */
   7 #define RTC_RTAR        (PKUNITY_RTC_BASE + 0x0000)
   8 /*
   9  * RTC Count Reg RTC_RCNR
  10  */
  11 #define RTC_RCNR        (PKUNITY_RTC_BASE + 0x0004)
  12 /*
  13  * RTC Trim Reg RTC_RTTR
  14  */
  15 #define RTC_RTTR        (PKUNITY_RTC_BASE + 0x0008)
  16 /*
  17  * RTC Status Reg RTC_RTSR
  18  */
  19 #define RTC_RTSR        (PKUNITY_RTC_BASE + 0x0010)
  20
  21 /*
  22  * ALarm detected RTC_RTSR_AL
  23  */
  24 #define RTC_RTSR_AL             FIELD(1, 1, 0)
  25 /*
  26  * 1 Hz clock detected RTC_RTSR_HZ
  27  */
  28 #define RTC_RTSR_HZ             FIELD(1, 1, 1)
  29 /*
  30  * ALarm interrupt Enable RTC_RTSR_ALE
  31  */
  32 #define RTC_RTSR_ALE            FIELD(1, 1, 2)
  33 /*
  34  * 1 Hz clock interrupt Enable RTC_RTSR_HZE
  35  */
  36 #define RTC_RTSR_HZE            FIELD(1, 1, 3)
  37