#include <asm/io.h>
#include <asm/processor.h>
#include <linux/mc146818rtc.h>

Macros
#define	RTC_PORT(x) (0x70 + (x))

#define	RTC_ALWAYS_BCD 1 /* RTC operates in binary mode */

#define	lock_cmos_prefix(reg) do {} while (0)

#define	lock_cmos_suffix(reg) do {} while (0)

#define	lock_cmos(reg) do { } while (0)

#define	unlock_cmos() do { } while (0)

#define	do_i_have_lock_cmos() 0

#define	current_lock_cmos_reg() 0

#define	CMOS_READ(addr) rtc_cmos_read(addr)

#define	CMOS_WRITE(val, addr) rtc_cmos_write(val, addr)

#define	RTC_IRQ 8

Functions
unsigned char	rtc_cmos_read (unsigned char addr)

void	rtc_cmos_write (unsigned char val, unsigned char addr)

int	mach_set_rtc_mmss (unsigned long nowtime)

unsigned long	mach_get_cmos_time (void)

Macro Definition Documentation

#define CMOS_READ ( addr ) rtc_cmos_read(addr)

Definition at line 93 of file mc146818rtc.h.

Definition at line 94 of file mc146818rtc.h.

#define current_lock_cmos_reg ( ) 0

Definition at line 86 of file mc146818rtc.h.

#define do_i_have_lock_cmos ( ) 0

Definition at line 85 of file mc146818rtc.h.

#define lock_cmos ( reg ) do { } while (0)

Definition at line 83 of file mc146818rtc.h.

#define lock_cmos_prefix ( reg ) do {} while (0)

Definition at line 81 of file mc146818rtc.h.

#define lock_cmos_suffix ( reg ) do {} while (0)

Definition at line 82 of file mc146818rtc.h.

#define RTC_ALWAYS_BCD 1 /* RTC operates in binary mode */

Definition at line 13 of file mc146818rtc.h.

#define RTC_IRQ 8

Definition at line 101 of file mc146818rtc.h.

#define RTC_PORT ( x ) (0x70 + (x))

Definition at line 12 of file mc146818rtc.h.

#define unlock_cmos ( ) do { } while (0)

Definition at line 84 of file mc146818rtc.h.

Function Documentation

unsigned long mach_get_cmos_time ( void )

Definition at line 106 of file rtc.c.

int mach_set_rtc_mmss ( unsigned long nowtime )

Definition at line 43 of file rtc.c.

unsigned char rtc_cmos_read ( unsigned char addr )

Definition at line 160 of file rtc.c.

Definition at line 173 of file rtc.c.