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