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b029ffaf H |
1 | /* |
2 | * VTI CMA3000_D0x Accelerometer driver | |
3 | * | |
4 | * Copyright (C) 2010 Texas Instruments | |
5 | * Author: Hemanth V <hemanthv@ti.com> | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify it | |
8 | * under the terms of the GNU General Public License version 2 as published by | |
9 | * the Free Software Foundation. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
14 | * more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License along with | |
17 | * this program. If not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #ifndef _INPUT_CMA3000_H | |
21 | #define _INPUT_CMA3000_H | |
22 | ||
23 | #include <linux/types.h> | |
24 | #include <linux/input.h> | |
25 | ||
26 | struct device; | |
27 | struct cma3000_accl_data; | |
28 | ||
29 | struct cma3000_bus_ops { | |
30 | u16 bustype; | |
31 | u8 ctrl_mod; | |
32 | int (*read)(struct device *, u8, char *); | |
33 | int (*write)(struct device *, u8, u8, char *); | |
34 | }; | |
35 | ||
36 | struct cma3000_accl_data *cma3000_init(struct device *dev, int irq, | |
37 | const struct cma3000_bus_ops *bops); | |
38 | void cma3000_exit(struct cma3000_accl_data *); | |
39 | void cma3000_suspend(struct cma3000_accl_data *); | |
40 | void cma3000_resume(struct cma3000_accl_data *); | |
41 | ||
42 | #endif |