diff options
author | Thomas Bogendoerfer | 2006-12-28 18:22:32 +0100 |
---|---|---|
committer | Ralf Baechle | 2007-02-18 21:31:37 +0000 |
commit | c066a32a890c50ce59e91f8cea8eb5fd8d5821b9 (patch) | |
tree | d129af235d11d44c649f0743bc38535c3a229e41 /include/asm-mips/ds1216.h | |
parent | 5759906ca9e5201c3fd40d61c861ec1e441d3a24 (diff) |
[MIPS] Support for several more SNI RM models.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips/ds1216.h')
-rw-r--r-- | include/asm-mips/ds1216.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/asm-mips/ds1216.h b/include/asm-mips/ds1216.h new file mode 100644 index 000000000000..1ff8b73f7a6a --- /dev/null +++ b/include/asm-mips/ds1216.h @@ -0,0 +1,31 @@ +#ifndef _DS1216_H +#define _DS1216_H + +extern volatile unsigned char *ds1216_base; +unsigned long ds1216_get_cmos_time(void); +int ds1216_set_rtc_mmss(unsigned long nowtime); + +#define DS1216_SEC_BYTE 1 +#define DS1216_MIN_BYTE 2 +#define DS1216_HOUR_BYTE 3 +#define DS1216_HOUR_MASK (0x1f) +#define DS1216_AMPM_MASK (1<<5) +#define DS1216_1224_MASK (1<<7) +#define DS1216_DAY_BYTE 4 +#define DS1216_DAY_MASK (0x7) +#define DS1216_DATE_BYTE 5 +#define DS1216_DATE_MASK (0x3f) +#define DS1216_MONTH_BYTE 6 +#define DS1216_MONTH_MASK (0x1f) +#define DS1216_YEAR_BYTE 7 + +#define DS1216_SEC(buf) (buf[DS1216_SEC_BYTE]) +#define DS1216_MIN(buf) (buf[DS1216_MIN_BYTE]) +#define DS1216_HOUR(buf) (buf[DS1216_HOUR_BYTE] & DS1216_HOUR_MASK) +#define DS1216_AMPM(buf) (buf[DS1216_HOUR_BYTE] & DS1216_AMPM_MASK) +#define DS1216_1224(buf) (buf[DS1216_HOUR_BYTE] & DS1216_1224_MASK) +#define DS1216_DATE(buf) (buf[DS1216_DATE_BYTE] & DS1216_DATE_MASK) +#define DS1216_MONTH(buf) (buf[DS1216_MONTH_BYTE] & DS1216_MONTH_MASK) +#define DS1216_YEAR(buf) (buf[DS1216_YEAR_BYTE]) + +#endif |