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author | David S. Miller <davem@davemloft.net> | 2008-10-11 12:39:35 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2008-10-11 12:39:35 -0700 |
commit | 56c5d900dbb8e042bfad035d18433476931d8f93 (patch) | |
tree | 00b793965beeef10db03e0ff021d2d965c410759 /arch/mips/include/asm/m48t37.h | |
parent | 4dd95b63ae25c5cad6986829b5e8788e9faa0330 (diff) | |
parent | ead9d23d803ea3a73766c3cb27bf7563ac8d7266 (diff) | |
download | op-kernel-dev-56c5d900dbb8e042bfad035d18433476931d8f93.zip op-kernel-dev-56c5d900dbb8e042bfad035d18433476931d8f93.tar.gz |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
sound/core/memalloc.c
Diffstat (limited to 'arch/mips/include/asm/m48t37.h')
-rw-r--r-- | arch/mips/include/asm/m48t37.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/mips/include/asm/m48t37.h b/arch/mips/include/asm/m48t37.h new file mode 100644 index 0000000..cabf862 --- /dev/null +++ b/arch/mips/include/asm/m48t37.h @@ -0,0 +1,35 @@ +/* + * Registers for the SGS-Thomson M48T37 Timekeeper RAM chip + */ +#ifndef _ASM_M48T37_H +#define _ASM_M48T37_H + +#include <linux/spinlock.h> + +extern spinlock_t rtc_lock; + +struct m48t37_rtc { + volatile u8 pad[0x7ff0]; /* NVRAM */ + volatile u8 flags; + volatile u8 century; + volatile u8 alarm_sec; + volatile u8 alarm_min; + volatile u8 alarm_hour; + volatile u8 alarm_data; + volatile u8 interrupts; + volatile u8 watchdog; + volatile u8 control; + volatile u8 sec; + volatile u8 min; + volatile u8 hour; + volatile u8 day; + volatile u8 date; + volatile u8 month; + volatile u8 year; +}; + +#define M48T37_RTC_SET 0x80 +#define M48T37_RTC_STOPPED 0x80 +#define M48T37_RTC_READ 0x40 + +#endif /* _ASM_M48T37_H */ |