rtc-max8925.c File Reference

#include <linux/module.h>
#include <linux/i2c.h>
#include <linux/slab.h>
#include <linux/rtc.h>
#include <linux/platform_device.h>
#include <linux/mfd/max8925.h>

Go to the source code of this file.

Data Structures
struct	max8925_rtc_info

Macros
#define	MAX8925_RTC_SEC   0x00
#define	MAX8925_RTC_MIN   0x01
#define	MAX8925_RTC_HOUR   0x02
#define	MAX8925_RTC_WEEKDAY   0x03
#define	MAX8925_RTC_DATE   0x04
#define	MAX8925_RTC_MONTH   0x05
#define	MAX8925_RTC_YEAR1   0x06
#define	MAX8925_RTC_YEAR2   0x07
#define	MAX8925_ALARM0_SEC   0x08
#define	MAX8925_ALARM0_MIN   0x09
#define	MAX8925_ALARM0_HOUR   0x0a
#define	MAX8925_ALARM0_WEEKDAY   0x0b
#define	MAX8925_ALARM0_DATE   0x0c
#define	MAX8925_ALARM0_MON   0x0d
#define	MAX8925_ALARM0_YEAR1   0x0e
#define	MAX8925_ALARM0_YEAR2   0x0f
#define	MAX8925_ALARM1_SEC   0x10
#define	MAX8925_ALARM1_MIN   0x11
#define	MAX8925_ALARM1_HOUR   0x12
#define	MAX8925_ALARM1_WEEKDAY   0x13
#define	MAX8925_ALARM1_DATE   0x14
#define	MAX8925_ALARM1_MON   0x15
#define	MAX8925_ALARM1_YEAR1   0x16
#define	MAX8925_ALARM1_YEAR2   0x17
#define	MAX8925_RTC_CNTL   0x1b
#define	MAX8925_RTC_STATUS   0x20
#define	TIME_NUM   8
#define	ALARM_1SEC   (1 << 7)
#define	HOUR_12   (1 << 7)
#define	HOUR_AM_PM   (1 << 5)
#define	ALARM0_IRQ   (1 << 3)
#define	ALARM1_IRQ   (1 << 2)
#define	ALARM0_STATUS   (1 << 2)
#define	ALARM1_STATUS   (1 << 1)

Enumerations
enum	{   RTC_SEC = 0, RTC_MIN, RTC_HOUR, RTC_WEEKDAY,   RTC_DATE, RTC_MONTH, RTC_YEAR1, RTC_YEAR2 }

Functions
	module_platform_driver (max8925_rtc_driver)
	MODULE_DESCRIPTION ("Maxim MAX8925 RTC driver")
	MODULE_AUTHOR ("Haojian Zhuang <[email protected]>")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define ALARM0_IRQ   (1 << 3)

Definition at line 61 of file rtc-max8925.c.

#define ALARM0_STATUS   (1 << 2)

Definition at line 63 of file rtc-max8925.c.

#define ALARM1_IRQ   (1 << 2)

Definition at line 62 of file rtc-max8925.c.

#define ALARM1_STATUS   (1 << 1)

Definition at line 64 of file rtc-max8925.c.

#define ALARM_1SEC   (1 << 7)

Definition at line 58 of file rtc-max8925.c.

#define HOUR_12   (1 << 7)

Definition at line 59 of file rtc-max8925.c.

#define HOUR_AM_PM   (1 << 5)

Definition at line 60 of file rtc-max8925.c.

#define MAX8925_ALARM0_DATE   0x0c

Definition at line 42 of file rtc-max8925.c.

#define MAX8925_ALARM0_HOUR   0x0a

Definition at line 40 of file rtc-max8925.c.

#define MAX8925_ALARM0_MIN   0x09

Definition at line 39 of file rtc-max8925.c.

#define MAX8925_ALARM0_MON   0x0d

Definition at line 43 of file rtc-max8925.c.

#define MAX8925_ALARM0_SEC   0x08

Definition at line 38 of file rtc-max8925.c.

#define MAX8925_ALARM0_WEEKDAY   0x0b

Definition at line 41 of file rtc-max8925.c.

#define MAX8925_ALARM0_YEAR1   0x0e

Definition at line 44 of file rtc-max8925.c.

#define MAX8925_ALARM0_YEAR2   0x0f

Definition at line 45 of file rtc-max8925.c.

#define MAX8925_ALARM1_DATE   0x14

Definition at line 50 of file rtc-max8925.c.

#define MAX8925_ALARM1_HOUR   0x12

Definition at line 48 of file rtc-max8925.c.

#define MAX8925_ALARM1_MIN   0x11

Definition at line 47 of file rtc-max8925.c.

#define MAX8925_ALARM1_MON   0x15

Definition at line 51 of file rtc-max8925.c.

#define MAX8925_ALARM1_SEC   0x10

Definition at line 46 of file rtc-max8925.c.

#define MAX8925_ALARM1_WEEKDAY   0x13

Definition at line 49 of file rtc-max8925.c.

#define MAX8925_ALARM1_YEAR1   0x16

Definition at line 52 of file rtc-max8925.c.

#define MAX8925_ALARM1_YEAR2   0x17

Definition at line 53 of file rtc-max8925.c.

#define MAX8925_RTC_CNTL   0x1b

Definition at line 54 of file rtc-max8925.c.

#define MAX8925_RTC_DATE   0x04

Definition at line 34 of file rtc-max8925.c.

#define MAX8925_RTC_HOUR   0x02

Definition at line 32 of file rtc-max8925.c.

#define MAX8925_RTC_MIN   0x01

Definition at line 31 of file rtc-max8925.c.

#define MAX8925_RTC_MONTH   0x05

Definition at line 35 of file rtc-max8925.c.

#define MAX8925_RTC_SEC   0x00

Definition at line 30 of file rtc-max8925.c.

#define MAX8925_RTC_STATUS   0x20

Definition at line 55 of file rtc-max8925.c.

#define MAX8925_RTC_WEEKDAY   0x03

Definition at line 33 of file rtc-max8925.c.

#define MAX8925_RTC_YEAR1   0x06

Definition at line 36 of file rtc-max8925.c.

#define MAX8925_RTC_YEAR2   0x07

Definition at line 37 of file rtc-max8925.c.

#define TIME_NUM   8

Definition at line 57 of file rtc-max8925.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

RTC_SEC
RTC_MIN
RTC_HOUR
RTC_WEEKDAY
RTC_DATE
RTC_MONTH
RTC_YEAR1
RTC_YEAR2

Definition at line 19 of file rtc-max8925.c.

Function Documentation

MODULE_AUTHOR

(

"Haojian Zhuang <[email protected]>"

)

MODULE_DESCRIPTION

(

"Maxim MAX8925 RTC driver"

)

MODULE_LICENSE

(

"GPL"

)

module_platform_driver

(

max8925_rtc_driver

)