mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-25 05:34:00 +08:00
467112777c
This patch allows to set a device name which helps distinguishing several gpio-keys devices. Signed-off-by: Alexander Stein <alexander.stein@informatik.tu-chemnitz.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
29 lines
830 B
C
29 lines
830 B
C
#ifndef _GPIO_KEYS_H
|
|
#define _GPIO_KEYS_H
|
|
|
|
struct gpio_keys_button {
|
|
/* Configuration parameters */
|
|
unsigned int code; /* input event code (KEY_*, SW_*) */
|
|
int gpio;
|
|
int active_low;
|
|
const char *desc;
|
|
unsigned int type; /* input event type (EV_KEY, EV_SW, EV_ABS) */
|
|
int wakeup; /* configure the button as a wake-up source */
|
|
int debounce_interval; /* debounce ticks interval in msecs */
|
|
bool can_disable;
|
|
int value; /* axis value for EV_ABS */
|
|
};
|
|
|
|
struct gpio_keys_platform_data {
|
|
struct gpio_keys_button *buttons;
|
|
int nbuttons;
|
|
unsigned int poll_interval; /* polling interval in msecs -
|
|
for polling driver only */
|
|
unsigned int rep:1; /* enable input subsystem auto repeat */
|
|
int (*enable)(struct device *dev);
|
|
void (*disable)(struct device *dev);
|
|
const char *name; /* input device name */
|
|
};
|
|
|
|
#endif
|