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| author | Paul Mundt <lethal@linux-sh.org> | 2009-04-27 12:34:39 +0400 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-04-27 12:34:39 +0400 |
| commit | 47c8a08bbe77ad3c06f63919a14b0f0b0cd54390 (patch) | |
| tree | 0cc31001058390e56bb1437553adfbe451cd714d /arch/sh/include/asm/rtc.h | |
| parent | 5be7c0a4d3dfe25091f2e4e524103e81d9e7e180 (diff) | |
| download | linux-47c8a08bbe77ad3c06f63919a14b0f0b0cd54390.tar.xz | |
sh: rtc-generic support.
This adds rtc-generic support for SUPERH32.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include/asm/rtc.h')
| -rw-r--r-- | arch/sh/include/asm/rtc.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/sh/include/asm/rtc.h b/arch/sh/include/asm/rtc.h index f7b010d48af7..52b0c2dba979 100644 --- a/arch/sh/include/asm/rtc.h +++ b/arch/sh/include/asm/rtc.h @@ -6,6 +6,17 @@ 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 { |