regs-rtc.h 708 B

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  1. #ifndef __ASM_MACH_REGS_RTC_H
  2. #define __ASM_MACH_REGS_RTC_H
  3. #include <mach/addr-map.h>
  4. #define RTC_VIRT_BASE (APB_VIRT_BASE + 0x10000)
  5. #define RTC_REG(x) (*((volatile u32 __iomem *)(RTC_VIRT_BASE + (x))))
  6. /*
  7. * Real Time Clock
  8. */
  9. #define RCNR RTC_REG(0x00) /* RTC Count Register */
  10. #define RTAR RTC_REG(0x04) /* RTC Alarm Register */
  11. #define RTSR RTC_REG(0x08) /* RTC Status Register */
  12. #define RTTR RTC_REG(0x0C) /* RTC Timer Trim Register */
  13. #define RTSR_HZE (1 << 3) /* HZ interrupt enable */
  14. #define RTSR_ALE (1 << 2) /* RTC alarm interrupt enable */
  15. #define RTSR_HZ (1 << 1) /* HZ rising-edge detected */
  16. #define RTSR_AL (1 << 0) /* RTC alarm detected */
  17. #endif /* __ASM_MACH_REGS_RTC_H */