| Thomas Gleixner | 1a59d1b8 | 2019-05-27 08:55:05 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| Miguel Aguilar | bc09dca | 2009-10-13 23:37:32 -0700 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (C) 2009 Texas Instruments, Inc |
| 4 | * |
| 5 | * Author: Miguel Aguilar <miguel.aguilar@ridgerun.com> |
| Miguel Aguilar | bc09dca | 2009-10-13 23:37:32 -0700 | [diff] [blame] | 6 | */ |
| 7 | |
| 8 | #ifndef DAVINCI_KEYSCAN_H |
| 9 | #define DAVINCI_KEYSCAN_H |
| 10 | |
| 11 | #include <linux/io.h> |
| 12 | |
| 13 | enum davinci_matrix_types { |
| 14 | DAVINCI_KEYSCAN_MATRIX_4X4, |
| 15 | DAVINCI_KEYSCAN_MATRIX_5X3, |
| 16 | }; |
| 17 | |
| 18 | struct davinci_ks_platform_data { |
| Miguel Aguilar | 861a644 | 2010-01-06 00:06:50 -0800 | [diff] [blame] | 19 | int (*device_enable)(struct device *dev); |
| Miguel Aguilar | bc09dca | 2009-10-13 23:37:32 -0700 | [diff] [blame] | 20 | unsigned short *keymap; |
| 21 | u32 keymapsize; |
| 22 | u8 rep:1; |
| 23 | u8 strobe; |
| 24 | u8 interval; |
| 25 | u8 matrix_type; |
| 26 | }; |
| 27 | |
| 28 | #endif |
| 29 | |