| Ge Gao | 09a642b | 2013-02-02 00:26:00 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 Invensense, Inc. |
| 3 | * |
| 4 | * This software is licensed under the terms of the GNU General Public |
| 5 | * License version 2, as published by the Free Software Foundation, and |
| 6 | * may be copied, distributed, and modified under those terms. |
| 7 | * |
| 8 | * This program is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * GNU General Public License for more details. |
| 12 | */ |
| 13 | |
| 14 | #ifndef __INV_MPU6050_PLATFORM_H_ |
| 15 | #define __INV_MPU6050_PLATFORM_H_ |
| 16 | |
| 17 | /** |
| 18 | * struct inv_mpu6050_platform_data - Platform data for the mpu driver |
| 19 | * @orientation: Orientation matrix of the chip |
| 20 | * |
| 21 | * Contains platform specific information on how to configure the MPU6050 to |
| 22 | * work on this platform. The orientation matricies are 3x3 rotation matricies |
| 23 | * that are applied to the data to rotate from the mounting orientation to the |
| 24 | * platform orientation. The values must be one of 0, 1, or -1 and each row and |
| 25 | * column should have exactly 1 non-zero value. |
| 26 | */ |
| 27 | struct inv_mpu6050_platform_data { |
| 28 | __s8 orientation[9]; |
| 29 | }; |
| 30 | |
| 31 | #endif |