mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-22 15:53:55 +02:00
be07fabdd8
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11592 3c298f89-4303-0410-b956-a3cf2f4a3e73
57 lines
1.1 KiB
C
57 lines
1.1 KiB
C
#ifndef _RDC_GPIO_H
|
|
#define _RDC_GPIO_H
|
|
|
|
extern int rdc_gpio_get_value(unsigned gpio);
|
|
extern void rdc_gpio_set_value(unsigned gpio, int value);
|
|
extern int rdc_gpio_direction_input(unsigned gpio);
|
|
extern int rdc_gpio_direction_output(unsigned gpio, int value);
|
|
|
|
|
|
/* Wrappers for the arch-neutral GPIO API */
|
|
|
|
static inline int gpio_request(unsigned gpio, const char *label)
|
|
{
|
|
/* Not yet implemented */
|
|
return 0;
|
|
}
|
|
|
|
static inline void gpio_free(unsigned gpio)
|
|
{
|
|
/* Not yet implemented */
|
|
}
|
|
|
|
static inline int gpio_direction_input(unsigned gpio)
|
|
{
|
|
return rdc_gpio_direction_input(gpio);
|
|
}
|
|
|
|
static inline int gpio_direction_output(unsigned gpio, int value)
|
|
{
|
|
return rdc_gpio_direction_output(gpio, value);
|
|
}
|
|
|
|
static inline int gpio_get_value(unsigned gpio)
|
|
{
|
|
return rdc_gpio_get_value(gpio);
|
|
}
|
|
|
|
static inline void gpio_set_value(unsigned gpio, int value)
|
|
{
|
|
rdc_gpio_set_value(gpio, value);
|
|
}
|
|
|
|
static inline int gpio_to_irq(unsigned gpio)
|
|
{
|
|
return gpio;
|
|
}
|
|
|
|
static inline int irq_to_gpio(unsigned irq)
|
|
{
|
|
return irq;
|
|
}
|
|
|
|
/* For cansleep */
|
|
#include <asm-generic/gpio.h>
|
|
|
|
#endif /* _RDC_GPIO_H_ */
|