| /* |
| * Copyright (C) 2009 Texas Instruments, Inc |
| * |
| * Author: Miguel Aguilar <miguel.aguilar@ridgerun.com> |
| * |
| * 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. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #ifndef DAVINCI_KEYSCAN_H |
| #define DAVINCI_KEYSCAN_H |
| |
| #include <linux/io.h> |
| |
| enum davinci_matrix_types { |
| DAVINCI_KEYSCAN_MATRIX_4X4, |
| DAVINCI_KEYSCAN_MATRIX_5X3, |
| }; |
| |
| struct davinci_ks_platform_data { |
| int (*device_enable)(struct device *dev); |
| unsigned short *keymap; |
| u32 keymapsize; |
| u8 rep:1; |
| u8 strobe; |
| u8 interval; |
| u8 matrix_type; |
| }; |
| |
| #endif |
| |
