LXR linux/include/linux/i2c/mcs.h

   1/*
   2 * Copyright (C) 2009 - 2010 Samsung Electronics Co.Ltd
   3 * Author: Joonyoung Shim <jy0922.shim@samsung.com>
   4 * Author: HeungJun Kim <riverful.kim@samsung.com>
   5 *
   6 *  This program is free software; you can redistribute  it and/or modify it
   7 *  under  the terms of  the GNU General  Public License as published by the
   8 *  Free Software Foundation;  either version 2 of the  License, or (at your
   9 *  option) any later version.
  10 *
  11 */
  12
  13#ifndef __LINUX_MCS_H
  14#define __LINUX_MCS_H
  15
  16#define MCS_KEY_MAP(v, c)       ((((v) & 0xff) << 16) | ((c) & 0xffff))
  17#define MCS_KEY_VAL(v)          (((v) >> 16) & 0xff)
  18#define MCS_KEY_CODE(v)         ((v) & 0xffff)
  19
  20struct mcs_platform_data {
  21        void (*cfg_pin)(void);
  22
  23        /* touchscreen */
  24        unsigned int x_size;
  25        unsigned int y_size;
  26
  27        /* touchkey */
  28        const u32 *keymap;
  29        unsigned int keymap_size;
  30        unsigned int key_maxval;
  31        bool no_autorepeat;
  32};
  33
  34#endif  /* __LINUX_MCS_H */
  35