[deliverable/linux.git] / include / linux / input / lm8333.h

/*
 * public include for LM8333 keypad driver - same license as driver
 * Copyright (C) 2012 Wolfram Sang, Pengutronix <w.sang@pengutronix.de>
 */

#ifndef _LM8333_H
#define _LM8333_H

struct lm8333;

struct lm8333_platform_data {
	/* Keymap data */
	const struct matrix_keymap_data *matrix_data;
	/* Active timeout before enter HALT mode in microseconds */
	unsigned active_time;
	/* Debounce interval in microseconds */
	unsigned debounce_time;
};

extern int lm8333_read8(struct lm8333 *lm8333, u8 cmd);
extern int lm8333_write8(struct lm8333 *lm8333, u8 cmd, u8 val);
extern int lm8333_read_block(struct lm8333 *lm8333, u8 cmd, u8 len, u8 *buf);

#endif /* _LM8333_H */
Commit	Line	Data
0bf25a45 WS	1	/*
	2	* public include for LM8333 keypad driver - same license as driver
	3	* Copyright (C) 2012 Wolfram Sang, Pengutronix <w.sang@pengutronix.de>
	4	*/
	5
	6	#ifndef _LM8333_H
	7	#define _LM8333_H
	8
	9	struct lm8333;
	10
	11	struct lm8333_platform_data {
	12	/* Keymap data */
	13	const struct matrix_keymap_data *matrix_data;
	14	/* Active timeout before enter HALT mode in microseconds */
	15	unsigned active_time;
	16	/* Debounce interval in microseconds */
	17	unsigned debounce_time;
	18	};
	19
	20	extern int lm8333_read8(struct lm8333 *lm8333, u8 cmd);
	21	extern int lm8333_write8(struct lm8333 *lm8333, u8 cmd, u8 val);
	22	extern int lm8333_read_block(struct lm8333 lm8333, u8 cmd, u8 len, u8 buf);
	23
	24	#endif /* _LM8333_H */