1/* SPDX-License-Identifier: GPL-2.0+ */
 2/*
 3 * Samsung Platform - Keypad platform data definitions
 4 *
 5 * Copyright (C) 2010 Samsung Electronics Co.Ltd
 6 * Author: Joonyoung Shim <jy0922.shim@samsung.com>
 7 */
 8
 9#ifndef __PLAT_SAMSUNG_KEYPAD_H
10#define __PLAT_SAMSUNG_KEYPAD_H
11
12#include <linux/input/samsung-keypad.h>
13
14/**
15 * samsung_keypad_set_platdata - Set platform data for Samsung Keypad device.
16 * @pd: Platform data to register to device.
17 *
18 * Register the given platform data for use with Samsung Keypad device.
19 * The call will copy the platform data, so the board definitions can
20 * make the structure itself __initdata.
21 */
22extern void samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd);
23
24/* defined by architecture to configure gpio. */
25extern void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols);
26
27#endif /* __PLAT_SAMSUNG_KEYPAD_H */

 1/* SPDX-License-Identifier: GPL-2.0+ */
 2/*
 3 * Samsung Platform - Keypad platform data definitions
 4 *
 5 * Copyright (C) 2010 Samsung Electronics Co.Ltd
 6 * Author: Joonyoung Shim <jy0922.shim@samsung.com>
 7 */
 8
 9#ifndef __PLAT_SAMSUNG_KEYPAD_H
10#define __PLAT_SAMSUNG_KEYPAD_H
11
12#include <linux/input/samsung-keypad.h>
13
14/**
15 * samsung_keypad_set_platdata - Set platform data for Samsung Keypad device.
16 * @pd: Platform data to register to device.
17 *
18 * Register the given platform data for use with Samsung Keypad device.
19 * The call will copy the platform data, so the board definitions can
20 * make the structure itself __initdata.
21 */
22extern void samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd);
23
24/* defined by architecture to configure gpio. */
25extern void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols);
26
27#endif /* __PLAT_SAMSUNG_KEYPAD_H */