regs-rtc.h 854 B

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. #ifndef __ASM_MACH_REGS_RTC_H
  3. #define __ASM_MACH_REGS_RTC_H
  4. #include <mach/hardware.h>
  5. /*
  6. * Real Time Clock
  7. */
  8. #define RCNR __REG(0x40900000) /* RTC Count Register */
  9. #define RTAR __REG(0x40900004) /* RTC Alarm Register */
  10. #define RTSR __REG(0x40900008) /* RTC Status Register */
  11. #define RTTR __REG(0x4090000C) /* RTC Timer Trim Register */
  12. #define PIAR __REG(0x40900038) /* Periodic Interrupt Alarm Register */
  13. #define RTSR_PICE (1 << 15) /* Periodic interrupt count enable */
  14. #define RTSR_PIALE (1 << 14) /* Periodic interrupt Alarm enable */
  15. #define RTSR_HZE (1 << 3) /* HZ interrupt enable */
  16. #define RTSR_ALE (1 << 2) /* RTC alarm interrupt enable */
  17. #define RTSR_HZ (1 << 1) /* HZ rising-edge detected */
  18. #define RTSR_AL (1 << 0) /* RTC alarm detected */
  19. #endif /* __ASM_MACH_REGS_RTC_H */