| /* SPDX-License-Identifier: GPL-2.0-or-later */ | |
| /* | |
| * Samsung Keypad platform data definitions | |
| * | |
| * Copyright (C) 2010 Samsung Electronics Co.Ltd | |
| * Author: Joonyoung Shim <jy0922.shim@samsung.com> | |
| */ | |
| #ifndef __SAMSUNG_KEYPAD_H | |
| #define __SAMSUNG_KEYPAD_H | |
| #include <linux/input/matrix_keypad.h> | |
| #define SAMSUNG_MAX_ROWS 8 | |
| #define SAMSUNG_MAX_COLS 8 | |
| /** | |
| * struct samsung_keypad_platdata - Platform device data for Samsung Keypad. | |
| * @keymap_data: pointer to &matrix_keymap_data. | |
| * @rows: number of keypad row supported. | |
| * @cols: number of keypad col supported. | |
| * @no_autorepeat: disable key autorepeat. | |
| * @wakeup: controls whether the device should be set up as wakeup source. | |
| * @cfg_gpio: configure the GPIO. | |
| * | |
| * Initialisation data specific to either the machine or the platform | |
| * for the device driver to use or call-back when configuring gpio. | |
| */ | |
| struct samsung_keypad_platdata { | |
| const struct matrix_keymap_data *keymap_data; | |
| unsigned int rows; | |
| unsigned int cols; | |
| bool no_autorepeat; | |
| bool wakeup; | |
| void (*cfg_gpio)(unsigned int rows, unsigned int cols); | |
| }; | |
| #endif /* __SAMSUNG_KEYPAD_H */ |