| /* |
| * VTI CMA3000_Dxx Accelerometer driver |
| * |
| * Copyright (C) 2010 Texas Instruments |
| * Author: Hemanth V <hemanthv@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 _LINUX_CMA3000_H |
| #define _LINUX_CMA3000_H |
| |
| #define CMAMODE_DEFAULT 0 |
| #define CMAMODE_MEAS100 1 |
| #define CMAMODE_MEAS400 2 |
| #define CMAMODE_MEAS40 3 |
| #define CMAMODE_MOTDET 4 |
| #define CMAMODE_FF100 5 |
| #define CMAMODE_FF400 6 |
| #define CMAMODE_POFF 7 |
| |
| #define CMARANGE_2G 2000 |
| #define CMARANGE_8G 8000 |
| |
| /** |
| * struct cma3000_i2c_platform_data - CMA3000 Platform data |
| * @fuzz_x: Noise on X Axis |
| * @fuzz_y: Noise on Y Axis |
| * @fuzz_z: Noise on Z Axis |
| * @g_range: G range in milli g i.e 2000 or 8000 |
| * @mode: Operating mode |
| * @mdthr: Motion detect threshold value |
| * @mdfftmr: Motion detect and free fall time value |
| * @ffthr: Free fall threshold value |
| */ |
| |
| struct cma3000_platform_data { |
| int fuzz_x; |
| int fuzz_y; |
| int fuzz_z; |
| int g_range; |
| uint8_t mode; |
| uint8_t mdthr; |
| uint8_t mdfftmr; |
| uint8_t ffthr; |
| unsigned long irqflags; |
| }; |
| |
| #endif |
