gpio-janz-ttl.c File Reference

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/slab.h>
#include <linux/mfd/janz.h>

Go to the source code of this file.

Data Structures
struct	ttl_control_regs
struct	ttl_module

Macros
#define	DRV_NAME   "janz-ttl"
#define	PORTA_DIRECTION   0x23
#define	PORTB_DIRECTION   0x2B
#define	PORTC_DIRECTION   0x06
#define	PORTA_IOCTL   0x24
#define	PORTB_IOCTL   0x2C
#define	PORTC_IOCTL   0x07
#define	MASTER_INT_CTL   0x00
#define	MASTER_CONF_CTL   0x01
#define	CONF_PAE   (1 << 2)
#define	CONF_PBE   (1 << 7)
#define	CONF_PCE   (1 << 4)

Functions
	module_platform_driver (ttl_driver)
	MODULE_AUTHOR ("Ira W. Snyder <[email protected]>")
	MODULE_DESCRIPTION ("Janz MODULbus VMOD-TTL Driver")
	MODULE_LICENSE ("GPL")
	MODULE_ALIAS ("platform:janz-ttl")

Macro Definition Documentation

#define CONF_PAE   (1 << 2)

Definition at line 36 of file gpio-janz-ttl.c.

#define CONF_PBE   (1 << 7)

Definition at line 37 of file gpio-janz-ttl.c.

#define CONF_PCE   (1 << 4)

Definition at line 38 of file gpio-janz-ttl.c.

#define DRV_NAME   "janz-ttl"

Definition at line 24 of file gpio-janz-ttl.c.

#define MASTER_CONF_CTL   0x01

Definition at line 34 of file gpio-janz-ttl.c.

#define MASTER_INT_CTL   0x00

Definition at line 33 of file gpio-janz-ttl.c.

#define PORTA_DIRECTION   0x23

Definition at line 26 of file gpio-janz-ttl.c.

#define PORTA_IOCTL   0x24

Definition at line 29 of file gpio-janz-ttl.c.

#define PORTB_DIRECTION   0x2B

Definition at line 27 of file gpio-janz-ttl.c.

#define PORTB_IOCTL   0x2C

Definition at line 30 of file gpio-janz-ttl.c.

#define PORTC_DIRECTION   0x06

Definition at line 28 of file gpio-janz-ttl.c.

#define PORTC_IOCTL   0x07

Definition at line 31 of file gpio-janz-ttl.c.

Function Documentation

MODULE_ALIAS

(

"platform:janz-ttl"

)

MODULE_AUTHOR

(

"Ira W. Snyder <[email protected]>"

)

MODULE_DESCRIPTION

(

"Janz MODULbus VMOD-TTL Driver"

)

MODULE_LICENSE

(

"GPL"

)

module_platform_driver

(

ttl_driver

)