include/asm-sh/rtc.h

   1 #ifndef _ASM_RTC_H
   2 #define _ASM_RTC_H
   3 #ifdef __KERNEL__
   4
   5 #include <asm/machvec.h>
   6 #include <asm/cpu/rtc.h>
   7
   8 extern void sh_rtc_gettimeofday(struct timespec *ts);
   9 extern int sh_rtc_settimeofday(const time_t secs);
  10 extern void (*board_time_init)(void);
  11 extern void (*rtc_get_time)(struct timespec *);
  12 extern int (*rtc_set_time)(const time_t);
  13
  14 /* RCR1 Bits */
  15 #define RCR1_CF         0x80    /* Carry Flag             */
  16 #define RCR1_CIE        0x10    /* Carry Interrupt Enable */
  17 #define RCR1_AIE        0x08    /* Alarm Interrupt Enable */
  18 #define RCR1_AF         0x01    /* Alarm Flag             */
  19
  20 /* RCR2 Bits */
  21 #define RCR2_PEF        0x80    /* PEriodic interrupt Flag */
  22 #define RCR2_PESMASK    0x70    /* Periodic interrupt Set  */
  23 #define RCR2_RTCEN      0x08    /* ENable RTC              */
  24 #define RCR2_ADJ        0x04    /* ADJustment (30-second)  */
  25 #define RCR2_RESET      0x02    /* Reset bit               */
  26 #define RCR2_START      0x01    /* Start bit               */
  27
  28 #endif /* __KERNEL__ */
  29 #endif /* _ASM_RTC_H */