linux/drivers/iio/accel/dmard06.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * IIO driver for Domintech DMARD06 accelerometer
 *
 * Copyright (C) 2016 Aleksei Mamlin <[email protected]>
 */

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

#define DMARD06_DRV_NAME …

/* Device data registers */
#define DMARD06_CHIP_ID_REG …
#define DMARD06_TOUT_REG …
#define DMARD06_XOUT_REG …
#define DMARD06_YOUT_REG …
#define DMARD06_ZOUT_REG …
#define DMARD06_CTRL1_REG …

/* Device ID value */
#define DMARD05_CHIP_ID …
#define DMARD06_CHIP_ID …
#define DMARD07_CHIP_ID …

/* Device values */
#define DMARD05_AXIS_SCALE_VAL …
#define DMARD06_AXIS_SCALE_VAL …
#define DMARD06_TEMP_CENTER_VAL …
#define DMARD06_SIGN_BIT …

/* Device power modes */
#define DMARD06_MODE_NORMAL …
#define DMARD06_MODE_POWERDOWN …

/* Device channels */
#define DMARD06_ACCEL_CHANNEL(_axis, _reg) …

#define DMARD06_TEMP_CHANNEL(_reg) …

struct dmard06_data { … };

static const struct iio_chan_spec dmard06_channels[] = …;

static int dmard06_read_raw(struct iio_dev *indio_dev,
			    struct iio_chan_spec const *chan,
			    int *val, int *val2, long mask)
{ … }

static const struct iio_info dmard06_info = …;

static int dmard06_probe(struct i2c_client *client)
{ … }

static int dmard06_suspend(struct device *dev)
{ … }

static int dmard06_resume(struct device *dev)
{ … }

static DEFINE_SIMPLE_DEV_PM_OPS(dmard06_pm_ops, dmard06_suspend,
				dmard06_resume);

static const struct i2c_device_id dmard06_id[] = …;
MODULE_DEVICE_TABLE(i2c, dmard06_id);

static const struct of_device_id dmard06_of_match[] = …;
MODULE_DEVICE_TABLE(of, dmard06_of_match);

static struct i2c_driver dmard06_driver = …;
module_i2c_driver(…) …;

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