atmel_mxt_ts.h

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/*
 * Atmel maXTouch Touchscreen driver
 *
 * Copyright (C) 2010 Samsung Electronics Co.Ltd
 * Author: Joonyoung Shim <[email protected]>
 *
 * This program is free software; you can redistribute  it and/or modify it
 * under  the terms of  the GNU General  Public License as published by the
 * Free Software Foundation;  either version 2 of the  License, or (at your
 * option) any later version.
 */

#ifndef __LINUX_ATMEL_MXT_TS_H
#define __LINUX_ATMEL_MXT_TS_H

#include <linux/types.h>

/* Orient */
#define MXT_NORMAL      0x0
#define MXT_DIAGONAL        0x1
#define MXT_HORIZONTAL_FLIP 0x2
#define MXT_ROTATED_90_COUNTER  0x3
#define MXT_VERTICAL_FLIP   0x4
#define MXT_ROTATED_90      0x5
#define MXT_ROTATED_180     0x6
#define MXT_DIAGONAL_COUNTER    0x7

/* The platform data for the Atmel maXTouch touchscreen driver */
struct mxt_platform_data {
    const u8 *config;
    size_t config_length;

    unsigned int x_line;
    unsigned int y_line;
    unsigned int x_size;
    unsigned int y_size;
    unsigned int blen;
    unsigned int threshold;
    unsigned int voltage;
    unsigned char orient;
    unsigned long irqflags;
};

#endif /* __LINUX_ATMEL_MXT_TS_H */