diff options
Diffstat (limited to 'arch/sh/include/asm/rtc.h')
| -rw-r--r-- | arch/sh/include/asm/rtc.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/sh/include/asm/rtc.h b/arch/sh/include/asm/rtc.h new file mode 100644 index 000000000..52b0c2dba --- /dev/null +++ b/arch/sh/include/asm/rtc.h @@ -0,0 +1,28 @@ +#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 */ |