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/*
* Copyright (C) ST-Ericsson SA 2010
*
* License terms: GNU General Public License, version 2
* Author: Sundar Iyer <sundar.iyer@stericsson.com> for ST-Ericsson
*/
#ifndef __DB5500_KEYPAD_H
#define __DB5500_KEYPAD_H
#include <linux/input/matrix_keypad.h>
#define KEYPAD_MAX_ROWS 9
#define KEYPAD_MAX_COLS 8
/**
* struct db5500_keypad_platform_data - structure for platform specific data
* @keymap_data: matrix scan code table for keycodes
* @debounce_ms: platform specific debounce time
* @no_autorepeat: flag for auto repetition
* @init : pointer to keypad init function
* @exit : pointer to keypad exit function
* @krow : maximum number of rows
* @kcol : maximum number of cols
* @gpio_input_pins: pointer to gpio input pins
* @gpio_output_pins: pointer to gpio output pins
* @switch_delay : gpio switch_delay
*/
struct db5500_keypad_platform_data {
const struct matrix_keymap_data *keymap_data;
u8 debounce_ms;
bool no_autorepeat;
int (*init)(void);
int (*exit)(void);
u8 krow;
u8 kcol;
int *gpio_input_pins;
int *gpio_output_pins;
int switch_delay;
};
#endif
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