linux/drivers/iio/accel/dmard09.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * IIO driver for the 3-axis accelerometer Domintech DMARD09.
 *
 * Copyright (c) 2016, Jelle van der Waa <[email protected]>
 */

#include <linux/unaligned.h>
#include <linux/module.h>
#include <linux/i2c.h>
#include <linux/iio/iio.h>

#define DMARD09_DRV_NAME …

#define DMARD09_REG_CHIPID …
#define DMARD09_REG_STAT …
#define DMARD09_REG_X …
#define DMARD09_REG_Y …
#define DMARD09_REG_Z …
#define DMARD09_CHIPID …

#define DMARD09_BUF_LEN …
#define DMARD09_AXIS_X …
#define DMARD09_AXIS_Y …
#define DMARD09_AXIS_Z …
#define DMARD09_AXIS_X_OFFSET …
#define DMARD09_AXIS_Y_OFFSET …
#define DMARD09_AXIS_Z_OFFSET …

struct dmard09_data { … };

#define DMARD09_CHANNEL(_axis, offset) …

static const struct iio_chan_spec dmard09_channels[] = …;

static int dmard09_read_raw(struct iio_dev *indio_dev,
			    struct iio_chan_spec const *chan,
			    int *val, int *val2, long mask)
{ … }

static const struct iio_info dmard09_info = …;

static int dmard09_probe(struct i2c_client *client)
{ … }

static const struct i2c_device_id dmard09_id[] = …;

MODULE_DEVICE_TABLE(i2c, dmard09_id);

static struct i2c_driver dmard09_driver = …;

module_i2c_driver(…) …;

MODULE_AUTHOR(…) …;
MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;