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