arch/blackfin/mach-bf548/include/mach/bf54x_keys.h

   1 /*
   2  * Copyright 2007-2008 Analog Devices Inc.
   3  *
   4  * Licensed under the GPL-2 or later.
   5  */
   6
   7 #ifndef _BFIN_KPAD_H
   8 #define _BFIN_KPAD_H
   9
  10 struct bfin_kpad_platform_data {
  11         int rows;
  12         int cols;
  13         const unsigned int *keymap;
  14         unsigned short keymapsize;
  15         unsigned short repeat;
  16         u32 debounce_time;      /* in ns */
  17         u32 coldrive_time;      /* in ns */
  18         u32 keyup_test_interval; /* in ms */
  19 };
  20
  21 #define KEYVAL(col, row, val) (((1 << col) << 24) | ((1 << row) << 16) | (val))
  22
  23 #endif