diff options
Diffstat (limited to 'include/linux/platform_data/invensense_mpu6050.h')
-rw-r--r-- | include/linux/platform_data/invensense_mpu6050.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/linux/platform_data/invensense_mpu6050.h b/include/linux/platform_data/invensense_mpu6050.h new file mode 100644 index 000000000..93974f4cf --- /dev/null +++ b/include/linux/platform_data/invensense_mpu6050.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* +* Copyright (C) 2012 Invensense, Inc. +*/ + +#ifndef __INV_MPU6050_PLATFORM_H_ +#define __INV_MPU6050_PLATFORM_H_ + +/** + * struct inv_mpu6050_platform_data - Platform data for the mpu driver + * @orientation: Orientation matrix of the chip (deprecated in favor of + * mounting matrix retrieved from device-tree) + * + * Contains platform specific information on how to configure the MPU6050 to + * work on this platform. The orientation matricies are 3x3 rotation matricies + * that are applied to the data to rotate from the mounting orientation to the + * platform orientation. The values must be one of 0, 1, or -1 and each row and + * column should have exactly 1 non-zero value. + * + * Deprecated in favor of mounting matrix retrieved from device-tree. + */ +struct inv_mpu6050_platform_data { + __s8 orientation[9]; +}; + +#endif |