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

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * PKUnity Real-Time Clock (RTC) control registers
   4  */
   5 /*
   6  * RTC Alarm Reg RTC_RTAR
   7  */
   8 #define RTC_RTAR        (PKUNITY_RTC_BASE + 0x0000)
   9 /*
  10  * RTC Count Reg RTC_RCNR
  11  */
  12 #define RTC_RCNR        (PKUNITY_RTC_BASE + 0x0004)
  13 /*
  14  * RTC Trim Reg RTC_RTTR
  15  */
  16 #define RTC_RTTR        (PKUNITY_RTC_BASE + 0x0008)
  17 /*
  18  * RTC Status Reg RTC_RTSR
  19  */
  20 #define RTC_RTSR        (PKUNITY_RTC_BASE + 0x0010)
  21
  22 /*
  23  * ALarm detected RTC_RTSR_AL
  24  */
  25 #define RTC_RTSR_AL             FIELD(1, 1, 0)
  26 /*
  27  * 1 Hz clock detected RTC_RTSR_HZ
  28  */
  29 #define RTC_RTSR_HZ             FIELD(1, 1, 1)
  30 /*
  31  * ALarm interrupt Enable RTC_RTSR_ALE
  32  */
  33 #define RTC_RTSR_ALE            FIELD(1, 1, 2)
  34 /*
  35  * 1 Hz clock interrupt Enable RTC_RTSR_HZE
  36  */
  37 #define RTC_RTSR_HZE            FIELD(1, 1, 3)
  38