[deliverable/linux.git] / include / linux / gpio_keys.h

#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
Commit	Line	Data
78a56aab PB	1	#ifndef _GPIO_KEYS_H
	2	#define _GPIO_KEYS_H
	3
	4	struct gpio_keys_button {
	5	/* Configuration parameters */
92a47674	6	unsigned int code; /* input event code (KEY_, SW_) */
78a56aab PB	7	int gpio;
78a56aab PB	8	int active_low;
92a47674 AS	9	const char *desc;
92a47674 AS	10	unsigned int type; /* input event type (EV_KEY, EV_SW, EV_ABS) */
e15b0213	11	int wakeup; /* configure the button as a wake-up source */
a33466e3	12	int debounce_interval; /* debounce ticks interval in msecs */
9e3af04f	13	bool can_disable;
92a47674	14	int value; /* axis value for EV_ABS */
78a56aab PB	15	};
	16
	17	struct gpio_keys_platform_data {
	18	struct gpio_keys_button *buttons;
	19	int nbuttons;
0e7d0c86 GJ	20	unsigned int poll_interval; /* polling interval in msecs -
0e7d0c86 GJ	21	for polling driver only */
b67b4b11	22	unsigned int rep:1; /* enable input subsystem auto repeat */
173bdd74 S	23	int (enable)(struct device dev);
173bdd74 S	24	void (disable)(struct device dev);
46711277	25	const char name; / input device name */
78a56aab PB	26	};
	27
	28	#endif