gpio.c File Reference

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/spinlock.h>
#include <linux/io.h>
#include <linux/ioport.h>
#include <linux/gpio.h>
#include <asm/mach-ath79/ar71xx_regs.h>
#include <asm/mach-ath79/ath79.h>
#include "common.h"

Go to the source code of this file.

Functions
void	ath79_gpio_function_enable (u32 mask)
void	ath79_gpio_function_disable (u32 mask)
void	ath79_gpio_function_setup (u32 set, u32 clear)
void __init	ath79_gpio_init (void)
int	gpio_get_value (unsigned gpio)
	EXPORT_SYMBOL (gpio_get_value)
void	gpio_set_value (unsigned gpio, int value)
	EXPORT_SYMBOL (gpio_set_value)
int	gpio_to_irq (unsigned gpio)
	EXPORT_SYMBOL (gpio_to_irq)
int	irq_to_gpio (unsigned irq)
	EXPORT_SYMBOL (irq_to_gpio)

Function Documentation

void ath79_gpio_function_disable

(

u32

mask

)

Definition at line 155 of file gpio.c.

void ath79_gpio_function_enable

(

u32

mask

)

Definition at line 140 of file gpio.c.

void ath79_gpio_function_setup	(	u32	set,
		u32	clear
	)

Definition at line 170 of file gpio.c.

void __init ath79_gpio_init

(

void

)

Definition at line 185 of file gpio.c.

EXPORT_SYMBOL

(

gpio_get_value

)

EXPORT_SYMBOL

(

gpio_set_value

)

EXPORT_SYMBOL

(

gpio_to_irq

)

EXPORT_SYMBOL

(

irq_to_gpio

)

int gpio_get_value

(

unsigned

gpio

)

Definition at line 216 of file gpio.c.

void gpio_set_value	(	unsigned	gpio,
		int	value
	)

Definition at line 225 of file gpio.c.

int gpio_to_irq

(

unsigned

gpio

)

Definition at line 234 of file gpio.c.

int irq_to_gpio

(

unsigned

irq

)

Definition at line 241 of file gpio.c.