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 24