From 871480933a1c28f8a9fed4c4d34d06c439a7a422 Mon Sep 17 00:00:00 2001 From: Srikant Patnaik Date: Sun, 11 Jan 2015 12:28:04 +0530 Subject: Moved, renamed, and deleted files The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure. --- arch/mips/include/asm/m48t37.h | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 arch/mips/include/asm/m48t37.h (limited to 'arch/mips/include/asm/m48t37.h') diff --git a/arch/mips/include/asm/m48t37.h b/arch/mips/include/asm/m48t37.h new file mode 100644 index 00000000..cabf8626 --- /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 + +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 */ -- cgit