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
26struct device;
27struct cma3000_accl_data;
28
29struct 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
36struct cma3000_accl_data *cma3000_init(struct device *dev, int irq,
37 const struct cma3000_bus_ops *bops);
38void cma3000_exit(struct cma3000_accl_data *);
39void cma3000_suspend(struct cma3000_accl_data *);
40void cma3000_resume(struct cma3000_accl_data *);
41
42#endif
43