1#ifndef __ASM_SH_PUSH_SWITCH_H
2#define __ASM_SH_PUSH_SWITCH_H
3
4#include <linux/timer.h>
5#include <linux/interrupt.h>
6#include <linux/workqueue.h>
7#include <linux/platform_device.h>
8
9struct push_switch {
10	/* switch state */
11	unsigned int		state:1;
12	/* debounce timer */
13	struct timer_list	debounce;
14	/* workqueue */
15	struct work_struct	work;
16	/* platform device, for workqueue handler */
17	struct platform_device	*pdev;
18};
19
20struct push_switch_platform_info {
21	/* IRQ handler */
22	irqreturn_t		(*irq_handler)(int irq, void *data);
23	/* Special IRQ flags */
24	unsigned int		irq_flags;
25	/* Bit location of switch */
26	unsigned int		bit;
27	/* Symbolic switch name */
28	const char		*name;
29};
30
31#endif /* __ASM_SH_PUSH_SWITCH_H */
32