1 #ifndef _ASM_RTC_H 2 #define _ASM_RTC_H 3 4 void time_init(void); 5 extern void (*board_time_init)(void); 6 extern void (*rtc_sh_get_time)(struct timespec *); 7 extern int (*rtc_sh_set_time)(const time_t); 8 9 /* some dummy definitions */ 10 #define RTC_BATT_BAD 0x100 /* battery bad */ 11 #define RTC_SQWE 0x08 /* enable square-wave output */ 12 #define RTC_DM_BINARY 0x04 /* all time/date values are BCD if clear */ 13 #define RTC_24H 0x02 /* 24 hour mode - else hours bit 7 means pm */ 14 #define RTC_DST_EN 0x01 /* auto switch DST - works f. USA only */ 15 16 struct rtc_time; 17 unsigned int get_rtc_time(struct rtc_time *); 18 int set_rtc_time(struct rtc_time *); 19 20 #define RTC_CAP_4_DIGIT_YEAR (1 << 0) 21 22 struct sh_rtc_platform_info { 23 unsigned long capabilities; 24 }; 25 26 #include <cpu/rtc.h> 27 28 #endif /* _ASM_RTC_H */ 29