gpio.h File Reference

#include <asm-generic/gpio.h>

Go to the source code of this file.

Macros
#define	ARCH_NR_GPIOS   64
#define	gpio_cansleep   __gpio_cansleep

Functions
int	gpio_to_irq (unsigned gpio)
int	irq_to_gpio (unsigned irq)
int	gpio_get_value (unsigned gpio)
void	gpio_set_value (unsigned gpio, int value)

Macro Definition Documentation

#define ARCH_NR_GPIOS   64

Definition at line 16 of file gpio.h.

#define gpio_cansleep   __gpio_cansleep

Definition at line 24 of file gpio.h.

Function Documentation

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.