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kernel/linux-rt-4.4.41/arch/sh/include/asm/rtc.h 789 Bytes
5113f6f70   김현기   kernel add
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  #ifndef _ASM_RTC_H
  #define _ASM_RTC_H
  
  void time_init(void);
  extern void (*board_time_init)(void);
  extern void (*rtc_sh_get_time)(struct timespec *);
  extern int (*rtc_sh_set_time)(const time_t);
  
  /* some dummy definitions */
  #define RTC_BATT_BAD 0x100	/* battery bad */
  #define RTC_SQWE 0x08		/* enable square-wave output */
  #define RTC_DM_BINARY 0x04	/* all time/date values are BCD if clear */
  #define RTC_24H 0x02		/* 24 hour mode - else hours bit 7 means pm */
  #define RTC_DST_EN 0x01	        /* auto switch DST - works f. USA only */
  
  struct rtc_time;
  unsigned int get_rtc_time(struct rtc_time *);
  int set_rtc_time(struct rtc_time *);
  
  #define RTC_CAP_4_DIGIT_YEAR	(1 << 0)
  
  struct sh_rtc_platform_info {
  	unsigned long capabilities;
  };
  
  #include <cpu/rtc.h>
  
  #endif /* _ASM_RTC_H */