kernel_optimize_test/include/linux/gpio_keys.h
Dmitry Baryshkov a33466e312 Input: gpio-keys debouncing support
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-05-16 16:54:14 -04:00

21 lines
464 B
C

#ifndef _GPIO_KEYS_H
#define _GPIO_KEYS_H
struct gpio_keys_button {
/* Configuration parameters */
int code; /* input event code (KEY_*, SW_*) */
int gpio;
int active_low;
char *desc;
int type; /* input event type (EV_KEY, EV_SW) */
int wakeup; /* configure the button as a wake-up source */
int debounce_interval; /* debounce ticks interval in msecs */
};
struct gpio_keys_platform_data {
struct gpio_keys_button *buttons;
int nbuttons;
};
#endif