| 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
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| 2 | /* |
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| 3 | * VTI CMA3000_Dxx Accelerometer driver |
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| 4 | * |
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| 5 | * Copyright (C) 2010 Texas Instruments |
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| 6 | * Author: Hemanth V <hemanthv@ti.com> |
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| 7 | */ |
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| 8 | |
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| 9 | #ifndef _LINUX_CMA3000_H |
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| 10 | #define _LINUX_CMA3000_H |
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| 11 | |
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| 12 | #define CMAMODE_DEFAULT 0 |
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| 13 | #define CMAMODE_MEAS100 1 |
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| 14 | #define CMAMODE_MEAS400 2 |
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| 15 | #define CMAMODE_MEAS40 3 |
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| 16 | #define CMAMODE_MOTDET 4 |
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| 17 | #define CMAMODE_FF100 5 |
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| 18 | #define CMAMODE_FF400 6 |
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| 19 | #define CMAMODE_POFF 7 |
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| 20 | |
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| 21 | #define CMARANGE_2G 2000 |
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| 22 | #define CMARANGE_8G 8000 |
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| 23 | |
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| 24 | /** |
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| 25 | * struct cma3000_i2c_platform_data - CMA3000 Platform data |
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| 26 | * @fuzz_x: Noise on X Axis |
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| 27 | * @fuzz_y: Noise on Y Axis |
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| 28 | * @fuzz_z: Noise on Z Axis |
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| 29 | * @g_range: G range in milli g i.e 2000 or 8000 |
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| 30 | * @mode: Operating mode |
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| 31 | * @mdthr: Motion detect threshold value |
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| 32 | * @mdfftmr: Motion detect and free fall time value |
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| 33 | * @ffthr: Free fall threshold value |
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| 34 | */ |
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| 35 | |
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| 36 | struct cma3000_platform_data { |
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| 37 | int fuzz_x; |
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| 38 | int fuzz_y; |
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| 39 | int fuzz_z; |
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| 40 | int g_range; |
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| 41 | uint8_t mode; |
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| 42 | uint8_t mdthr; |
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| 43 | uint8_t mdfftmr; |
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| 44 | uint8_t ffthr; |
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| 45 | unsigned long irqflags; |
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| 46 | }; |
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| 47 | |
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| 48 | #endif |
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| 49 | |
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