1/*
2 * Samsung Platform - Keypad platform data definitions
3 *
4 * Copyright (C) 2010 Samsung Electronics Co.Ltd
5 * Author: Joonyoung Shim <jy0922.shim@samsung.com>
6 *
7 * This program is free software; you can redistribute  it and/or modify it
8 * under  the terms of  the GNU General  Public License as published by the
9 * Free Software Foundation;  either version 2 of the  License, or (at your
10 * option) any later version.
11 */
12
13#ifndef __PLAT_SAMSUNG_KEYPAD_H
14#define __PLAT_SAMSUNG_KEYPAD_H
15
16#include <linux/input/samsung-keypad.h>
17
18/**
19 * samsung_keypad_set_platdata - Set platform data for Samsung Keypad device.
20 * @pd: Platform data to register to device.
21 *
22 * Register the given platform data for use with Samsung Keypad device.
23 * The call will copy the platform data, so the board definitions can
24 * make the structure itself __initdata.
25 */
26extern void samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd);
27
28/* defined by architecture to configure gpio. */
29extern void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols);
30
31#endif /* __PLAT_SAMSUNG_KEYPAD_H */
32