| 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
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| 2 | /* |
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| 3 | * ADXL345/346 Three-Axis Digital Accelerometers (I2C/SPI Interface) |
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| 4 | * |
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| 5 | * Enter bugs at http://blackfin.uclinux.org/ |
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| 6 | * |
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| 7 | * Copyright (C) 2009 Michael Hennerich, Analog Devices Inc. |
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| 8 | */ |
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| 9 | |
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| 10 | #ifndef _ADXL34X_H_ |
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| 11 | #define _ADXL34X_H_ |
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| 12 | |
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| 13 | struct device; |
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| 14 | struct adxl34x; |
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| 15 | |
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| 16 | struct adxl34x_bus_ops { |
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| 17 | u16 bustype; |
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| 18 | int (*read)(struct device *, unsigned char); |
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| 19 | int (*read_block)(struct device *, unsigned char, int, void *); |
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| 20 | int (*write)(struct device *, unsigned char, unsigned char); |
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| 21 | }; |
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| 22 | |
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| 23 | struct adxl34x *adxl34x_probe(struct device *dev, int irq, |
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| 24 | bool fifo_delay_default, |
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| 25 | const struct adxl34x_bus_ops *bops); |
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| 26 | void adxl34x_remove(struct adxl34x *ac); |
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| 27 | |
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| 28 | extern const struct dev_pm_ops adxl34x_pm; |
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| 29 | |
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| 30 | #endif |
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| 31 | |
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