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48 lines
1.0 KiB
48 lines
1.0 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* VTI CMA3000_Dxx Accelerometer driver |
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* |
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* Copyright (C) 2010 Texas Instruments |
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* Author: Hemanth V <[email protected]> |
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*/ |
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#ifndef _LINUX_CMA3000_H |
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#define _LINUX_CMA3000_H |
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#define CMAMODE_DEFAULT 0 |
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#define CMAMODE_MEAS100 1 |
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#define CMAMODE_MEAS400 2 |
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#define CMAMODE_MEAS40 3 |
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#define CMAMODE_MOTDET 4 |
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#define CMAMODE_FF100 5 |
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#define CMAMODE_FF400 6 |
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#define CMAMODE_POFF 7 |
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#define CMARANGE_2G 2000 |
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#define CMARANGE_8G 8000 |
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/** |
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* struct cma3000_i2c_platform_data - CMA3000 Platform data |
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* @fuzz_x: Noise on X Axis |
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* @fuzz_y: Noise on Y Axis |
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* @fuzz_z: Noise on Z Axis |
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* @g_range: G range in milli g i.e 2000 or 8000 |
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* @mode: Operating mode |
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* @mdthr: Motion detect threshold value |
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* @mdfftmr: Motion detect and free fall time value |
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* @ffthr: Free fall threshold value |
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*/ |
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struct cma3000_platform_data { |
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int fuzz_x; |
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int fuzz_y; |
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int fuzz_z; |
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int g_range; |
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uint8_t mode; |
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uint8_t mdthr; |
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uint8_t mdfftmr; |
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uint8_t ffthr; |
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unsigned long irqflags; |
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}; |
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#endif
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