ds1603.c File Reference

#include <linux/kernel.h>
#include <asm/lasat/lasat.h>
#include <linux/delay.h>
#include <asm/lasat/ds1603.h>
#include <asm/time.h>
#include "ds1603.h"

Go to the source code of this file.

Macros
#define	READ_TIME_CMD   0x81
#define	SET_TIME_CMD   0x80
#define	TRIMMER_SET_CMD   0xC0
#define	TRIMMER_VALUE_MASK   0x38
#define	TRIMMER_SHIFT   3

Functions
void	read_persistent_clock (struct timespec *ts)
int	rtc_mips_set_mmss (unsigned long time)
void	ds1603_set_trimmer (unsigned int trimval)
void	ds1603_disable (void)
void	ds1603_enable (void)

Variables
struct ds_defs *	ds1603

Macro Definition Documentation

#define READ_TIME_CMD   0x81

Definition at line 15 of file ds1603.c.

#define SET_TIME_CMD   0x80

Definition at line 16 of file ds1603.c.

#define TRIMMER_SET_CMD   0xC0

Definition at line 17 of file ds1603.c.

#define TRIMMER_SHIFT   3

Definition at line 19 of file ds1603.c.

#define TRIMMER_VALUE_MASK   0x38

Definition at line 18 of file ds1603.c.

Function Documentation

void ds1603_disable

(

void

)

Definition at line 176 of file ds1603.c.

void ds1603_enable

(

void

)

Definition at line 181 of file ds1603.c.

void ds1603_set_trimmer

(

unsigned int

trimval

)

Definition at line 168 of file ds1603.c.

void read_persistent_clock

(

struct timespec *

ts

)

Definition at line 138 of file ds1603.c.

int rtc_mips_set_mmss

(

unsigned long

time

)

Definition at line 154 of file ds1603.c.

Variable Documentation

struct ds_defs* ds1603

Definition at line 21 of file ds1603.c.