| /* Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| */ |
| |
| #ifndef __PMIC8058_KEYPAD_H__ |
| #define __PMIC8058_KEYPAD_H__ |
| |
| #include <linux/input/matrix_keypad.h> |
| |
| /* |
| * NOTE: Assumption of maximum of five revisions |
| * of PMIC8058 chip. |
| */ |
| #define MAX_PM8058_REVS 0x5 |
| |
| struct pmic8058_keypad_data { |
| const struct matrix_keymap_data *keymap_data; |
| |
| const char *input_name; |
| const char *input_phys_device; |
| |
| unsigned int num_cols; |
| unsigned int num_rows; |
| |
| unsigned int rows_gpio_start; |
| unsigned int cols_gpio_start; |
| |
| unsigned int debounce_ms[MAX_PM8058_REVS]; |
| unsigned int scan_delay_ms; |
| unsigned int row_hold_ns; |
| |
| int keymap_size; |
| const unsigned int *keymap; |
| |
| unsigned int wakeup; |
| unsigned int rep; |
| }; |
| |
| #endif /*__PMIC8058_KEYPAD_H__ */ |