| Hemanth V | b029ffa | 2010-11-30 23:03:54 -0800 | [diff] [blame] | 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 |