ppc4xx_gpio.c File Reference

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/spinlock.h>
#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_gpio.h>
#include <linux/gpio.h>
#include <linux/types.h>
#include <linux/slab.h>

Go to the source code of this file.

Data Structures
struct	ppc4xx_gpio
struct	ppc4xx_gpio_chip

Macros
#define	GPIO_MASK(gpio)   (0x80000000 >> (gpio))
#define	GPIO_MASK2(gpio)   (0xc0000000 >> ((gpio) * 2))

Functions
	arch_initcall (ppc4xx_add_gpiochips)

Macro Definition Documentation

#define GPIO_MASK

(

gpio

)

(0x80000000 >> (gpio))

Definition at line 34 of file ppc4xx_gpio.c.

#define GPIO_MASK2

(

gpio

)

(0xc0000000 >> ((gpio) * 2))

Definition at line 35 of file ppc4xx_gpio.c.

Function Documentation

arch_initcall

(

ppc4xx_add_gpiochips

)