| /* SPDX-License-Identifier: GPL-2.0-or-later */ | |
| /* | |
| * Copyright (C) 2009 Texas Instruments, Inc | |
| * | |
| * Author: Miguel Aguilar <miguel.aguilar@ridgerun.com> | |
| */ | |
| #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 | |