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/*
* cma3000_d0x.h
* VTI CMA3000_D0x Accelerometer driver
*
* Copyright (C) 2010 Texas Instruments
* Author: Hemanth V <hemanthv@ti.com>
* Contributor: Dan Murphy <dmurphy@ti.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef INPUT_CMA3000_H
#define INPUT_CMA3000_H
#include <linux/i2c.h>
#include <linux/input.h>
#include <linux/workqueue.h>
#include <linux/i2c/cma3000.h>
struct cma3000_accl_data {
#ifdef CONFIG_INPUT_CMA3000_I2C
struct i2c_client *client;
#endif
struct input_dev *input_dev;
struct cma3000_platform_data pdata;
struct delayed_work input_work;
/* mutex for sysfs operations */
struct mutex mutex;
int bit_to_mg;
int req_poll_rate;
};
int cma3000_set(struct cma3000_accl_data *, u8, u8, char *);
int cma3000_read(struct cma3000_accl_data *, u8, char *);
int cma3000_init(struct cma3000_accl_data *);
int cma3000_exit(struct cma3000_accl_data *);
int cma3000_poweron(struct cma3000_accl_data *);
int cma3000_poweroff(struct cma3000_accl_data *);
#endif
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