projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| b029ffaf H |
1 | /* |
| 2 | * VTI CMA3000_Dxx 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 _LINUX_CMA3000_H | |
| 21 | #define _LINUX_CMA3000_H | |
| 22 | ||
| 23 | #define CMAMODE_DEFAULT 0 | |
| 24 | #define CMAMODE_MEAS100 1 | |
| 25 | #define CMAMODE_MEAS400 2 | |
| 26 | #define CMAMODE_MEAS40 3 | |
| 27 | #define CMAMODE_MOTDET 4 | |
| 28 | #define CMAMODE_FF100 5 | |
| 29 | #define CMAMODE_FF400 6 | |
| 30 | #define CMAMODE_POFF 7 | |
| 31 | ||
| 32 | #define CMARANGE_2G 2000 | |
| 33 | #define CMARANGE_8G 8000 | |
| 34 | ||
| 35 | /** | |
| 36 | * struct cma3000_i2c_platform_data - CMA3000 Platform data | |
| 37 | * @fuzz_x: Noise on X Axis | |
| 38 | * @fuzz_y: Noise on Y Axis | |
| 39 | * @fuzz_z: Noise on Z Axis | |
| 40 | * @g_range: G range in milli g i.e 2000 or 8000 | |
| 41 | * @mode: Operating mode | |
| 42 | * @mdthr: Motion detect threshold value | |
| 43 | * @mdfftmr: Motion detect and free fall time value | |
| 44 | * @ffthr: Free fall threshold value | |
| 45 | */ | |
| 46 | ||
| 47 | struct cma3000_platform_data { | |
| 48 | int fuzz_x; | |
| 49 | int fuzz_y; | |
| 50 | int fuzz_z; | |
| 51 | int g_range; | |
| 52 | uint8_t mode; | |
| 53 | uint8_t mdthr; | |
| 54 | uint8_t mdfftmr; | |
| 55 | uint8_t ffthr; | |
| 56 | unsigned long irqflags; | |
| 57 | }; | |
| 58 | ||
| 59 | #endif |