Shared_tod_abeoz9_rtc

RTC driver for the Abracon EOZ9 series. More...

Files
file	abeoz9-rtc.h
	This file provides the interfaces of Shared_tod_abeoz9_rtc.
file	abeoz9.c
	This file provides the interfaces of Shared_tod_abeoz9_rtc.

Data Structures
struct	abeoz9_rtc

Macros
#define	ABEOZ9_RTC_INITIALIZER(i2c_path, i2c_address)
#define	ABEOZ9_RTC_TBL_ENTRY(dev_name, abeoz9_rtc_ctx)    I2C_RTC_TBL_ENTRY(dev_name, abeoz9_rtc_ctx)

Functions
int	abeoz9_rtc_hw_init (struct i2c_rtc_base *base)

Detailed Description

RTC driver for the Abracon EOZ9 series.

To use this driver, use the following initialization:

Define a context for the RTC somewhere:

static struct abeoz9_rtc rtc_ctx = ABEOZ9_RTC_INITIALIZER("/dev/i2c-1", 0x56);

Then you can use the following for the RTC_Table:

ABEOZ9_RTC_TBL_ENTRY("/dev/rtc", &rtc_ctx)

Macro Definition Documentation

ABEOZ9_RTC_INITIALIZER

#define ABEOZ9_RTC_INITIALIZER	(		i2c_path,
			i2c_address
	)

Value:

    { \
    .base = I2C_RTC_INITIALIZER( \
        i2c_path, \
        i2c_address, \
        8, \
        I2C_RTC_ORDER_sec_min_hour_day_wkday_month_year, \
        "abeoz9", \
        abeoz9_rtc_hw_init), \
  }

Function Documentation

abeoz9_rtc_hw_init()

int abeoz9_rtc_hw_init

(

struct i2c_rtc_base *

base

)

Hardware init. Used internally.