orion-gpio.h File Reference

#include <linux/init.h>
#include <linux/types.h>
#include <linux/irqdomain.h>

Go to the source code of this file.

Macros
#define	GPIO_INPUT_OK   (1 << 0)
#define	GPIO_OUTPUT_OK   (1 << 1)

Functions
void	orion_gpio_set_unused (unsigned pin)
void	orion_gpio_set_blink (unsigned pin, int blink)
int	orion_gpio_led_blink_set (unsigned gpio, int state, unsigned long *delay_on, unsigned long *delay_off)
void	orion_gpio_set_valid (unsigned pin, int mode)
void __init	orion_gpio_init (struct device_node *np, int gpio_base, int ngpio, void __iomem *base, int mask_offset, int secondary_irq_base, int irq[4])
void __init	orion_gpio_of_init (int irq_gpio_base)

Macro Definition Documentation

#define GPIO_INPUT_OK   (1 << 0)

Definition at line 25 of file orion-gpio.h.

#define GPIO_OUTPUT_OK   (1 << 1)

Definition at line 26 of file orion-gpio.h.

Function Documentation

void __init orion_gpio_init	(	struct device_node *	np,
		int	gpio_base,
		int	ngpio,
		void __iomem *	base,
		int	mask_offset,
		int	secondary_irq_base,
		int	irq[4]
	)

Definition at line 442 of file gpio.c.

int orion_gpio_led_blink_set	(	unsigned	gpio,
		int	state,
		unsigned long *	delay_on,
		unsigned long *	delay_off
	)

Definition at line 309 of file gpio.c.

void __init orion_gpio_of_init

(

int

irq_gpio_base

)

void orion_gpio_set_blink	(	unsigned	pin,
		int	blink
	)

Definition at line 292 of file gpio.c.

void orion_gpio_set_unused

(

unsigned

pin

)

Definition at line 255 of file gpio.c.

void orion_gpio_set_valid	(	unsigned	pin,
		int	mode
	)

Definition at line 269 of file gpio.c.