drivers/input/misc/adxl34x.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  * ADXL345/346 Three-Axis Digital Accelerometers (I2C/SPI Interface)
   4  *
   5  * Enter bugs at http://blackfin.uclinux.org/
   6  *
   7  * Copyright (C) 2009 Michael Hennerich, Analog Devices Inc.
   8  */
   9
  10 #ifndef _ADXL34X_H_
  11 #define _ADXL34X_H_
  12
  13 struct device;
  14 struct adxl34x;
  15
  16 struct adxl34x_bus_ops {
  17         u16 bustype;
  18         int (*read)(struct device *, unsigned char);
  19         int (*read_block)(struct device *, unsigned char, int, void *);
  20         int (*write)(struct device *, unsigned char, unsigned char);
  21 };
  22
  23 struct adxl34x *adxl34x_probe(struct device *dev, int irq,
  24                               bool fifo_delay_default,
  25                               const struct adxl34x_bus_ops *bops);
  26
  27 extern const struct dev_pm_ops adxl34x_pm;
  28 extern const struct attribute_group *adxl34x_groups[];
  29
  30 #endif