rtc-tegra.c File Reference

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/irq.h>
#include <linux/io.h>
#include <linux/delay.h>
#include <linux/rtc.h>
#include <linux/platform_device.h>

Go to the source code of this file.

Data Structures
struct	tegra_rtc_info

Macros
#define	TEGRA_RTC_REG_BUSY   0x004
#define	TEGRA_RTC_REG_SECONDS   0x008
#define	TEGRA_RTC_REG_SHADOW_SECONDS   0x00c
#define	TEGRA_RTC_REG_MILLI_SECONDS   0x010
#define	TEGRA_RTC_REG_SECONDS_ALARM0   0x014
#define	TEGRA_RTC_REG_SECONDS_ALARM1   0x018
#define	TEGRA_RTC_REG_MILLI_SECONDS_ALARM0   0x01c
#define	TEGRA_RTC_REG_INTR_MASK   0x028
#define	TEGRA_RTC_REG_INTR_STATUS   0x02c
#define	TEGRA_RTC_INTR_MASK_MSEC_CDN_ALARM   (1<<4)
#define	TEGRA_RTC_INTR_MASK_SEC_CDN_ALARM   (1<<3)
#define	TEGRA_RTC_INTR_MASK_MSEC_ALARM   (1<<2)
#define	TEGRA_RTC_INTR_MASK_SEC_ALARM1   (1<<1)
#define	TEGRA_RTC_INTR_MASK_SEC_ALARM0   (1<<0)
#define	TEGRA_RTC_INTR_STATUS_MSEC_CDN_ALARM   (1<<4)
#define	TEGRA_RTC_INTR_STATUS_SEC_CDN_ALARM   (1<<3)
#define	TEGRA_RTC_INTR_STATUS_MSEC_ALARM   (1<<2)
#define	TEGRA_RTC_INTR_STATUS_SEC_ALARM1   (1<<1)
#define	TEGRA_RTC_INTR_STATUS_SEC_ALARM0   (1<<0)

Functions
	MODULE_ALIAS ("platform:tegra_rtc")
	module_init (tegra_rtc_init)
	module_exit (tegra_rtc_exit)
	MODULE_AUTHOR ("Jon Mayo <[email protected]>")
	MODULE_DESCRIPTION ("driver for Tegra internal RTC")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define TEGRA_RTC_INTR_MASK_MSEC_ALARM   (1<<2)

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

#define TEGRA_RTC_INTR_MASK_MSEC_CDN_ALARM   (1<<4)

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

#define TEGRA_RTC_INTR_MASK_SEC_ALARM0   (1<<0)

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

#define TEGRA_RTC_INTR_MASK_SEC_ALARM1   (1<<1)

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

#define TEGRA_RTC_INTR_MASK_SEC_CDN_ALARM   (1<<3)

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

#define TEGRA_RTC_INTR_STATUS_MSEC_ALARM   (1<<2)

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

#define TEGRA_RTC_INTR_STATUS_MSEC_CDN_ALARM   (1<<4)

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

#define TEGRA_RTC_INTR_STATUS_SEC_ALARM0   (1<<0)

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

#define TEGRA_RTC_INTR_STATUS_SEC_ALARM1   (1<<1)

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

#define TEGRA_RTC_INTR_STATUS_SEC_CDN_ALARM   (1<<3)

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

#define TEGRA_RTC_REG_BUSY   0x004

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

#define TEGRA_RTC_REG_INTR_MASK   0x028

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

#define TEGRA_RTC_REG_INTR_STATUS   0x02c

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

#define TEGRA_RTC_REG_MILLI_SECONDS   0x010

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

#define TEGRA_RTC_REG_MILLI_SECONDS_ALARM0   0x01c

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

#define TEGRA_RTC_REG_SECONDS   0x008

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

#define TEGRA_RTC_REG_SECONDS_ALARM0   0x014

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

#define TEGRA_RTC_REG_SECONDS_ALARM1   0x018

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

#define TEGRA_RTC_REG_SHADOW_SECONDS   0x00c

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

Function Documentation

MODULE_ALIAS

(

"platform:tegra_rtc"

)

MODULE_AUTHOR

(

"Jon Mayo <[email protected]>"

)

MODULE_DESCRIPTION

(

"driver for Tegra internal RTC"

)

module_exit

(

tegra_rtc_exit

)

module_init

(

tegra_rtc_init

)

MODULE_LICENSE

(

"GPL"

)