1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* |
3 | * Copyright (C) 2012 Invensense, Inc. |
4 | */ |
5 | |
6 | #ifndef __INV_MPU6050_PLATFORM_H_ |
7 | #define __INV_MPU6050_PLATFORM_H_ |
8 | |
9 | /** |
10 | * struct inv_mpu6050_platform_data - Platform data for the mpu driver |
11 | * @orientation: Orientation matrix of the chip (deprecated in favor of |
12 | * mounting matrix retrieved from device-tree) |
13 | * |
14 | * Contains platform specific information on how to configure the MPU6050 to |
15 | * work on this platform. The orientation matrices are 3x3 rotation matrices |
16 | * that are applied to the data to rotate from the mounting orientation to the |
17 | * platform orientation. The values must be one of 0, 1, or -1 and each row and |
18 | * column should have exactly 1 non-zero value. |
19 | * |
20 | * Deprecated in favor of mounting matrix retrieved from device-tree. |
21 | */ |
22 | struct inv_mpu6050_platform_data { |
23 | __s8 orientation[9]; |
24 | }; |
25 | |
26 | #endif |
27 | |