1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
// SPDX-License-Identifier: GPL-2.0
/*
* BMI160 - Bosch IMU, I2C bits
*
* Copyright (c) 2016, Intel Corporation.
*
* 7-bit I2C slave address is:
* - 0x68 if SDO is pulled to GND
* - 0x69 if SDO is pulled to VDDIO
*/
#include <linux/i2c.h>
#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/regmap.h>
#include "bmi160.h"
static int bmi160_i2c_probe(struct i2c_client *client)
{
const struct i2c_device_id *id = i2c_client_get_device_id(client);
struct regmap *regmap;
const char *name;
regmap = devm_regmap_init_i2c(client, &bmi160_regmap_config);
if (IS_ERR(regmap)) {
dev_err(&client->dev, "Failed to register i2c regmap: %pe\n",
regmap);
return PTR_ERR(regmap);
}
if (id)
name = id->name;
else
name = dev_name(&client->dev);
return bmi160_core_probe(&client->dev, regmap, name, false);
}
static const struct i2c_device_id bmi160_i2c_id[] = {
{"bmi160", 0},
{}
};
MODULE_DEVICE_TABLE(i2c, bmi160_i2c_id);
static const struct acpi_device_id bmi160_acpi_match[] = {
{"BMI0160", 0},
{ },
};
MODULE_DEVICE_TABLE(acpi, bmi160_acpi_match);
static const struct of_device_id bmi160_of_match[] = {
{ .compatible = "bosch,bmi160" },
{ },
};
MODULE_DEVICE_TABLE(of, bmi160_of_match);
static struct i2c_driver bmi160_i2c_driver = {
.driver = {
.name = "bmi160_i2c",
.acpi_match_table = bmi160_acpi_match,
.of_match_table = bmi160_of_match,
},
.probe_new = bmi160_i2c_probe,
.id_table = bmi160_i2c_id,
};
module_i2c_driver(bmi160_i2c_driver);
MODULE_AUTHOR("Daniel Baluta <daniel.baluta@intel.com>");
MODULE_DESCRIPTION("BMI160 I2C driver");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(IIO_BMI160);
|
