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
72
73
|
/*
* BMI160 - Bosch IMU, SPI bits
*
* Copyright (c) 2016, Intel Corporation.
*
* This file is subject to the terms and conditions of version 2 of
* the GNU General Public License. See the file COPYING in the main
* directory of this archive for more details.
*/
#include <linux/acpi.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/regmap.h>
#include <linux/spi/spi.h>
#include "bmi160.h"
static int bmi160_spi_probe(struct spi_device *spi)
{
struct regmap *regmap;
const struct spi_device_id *id = spi_get_device_id(spi);
regmap = devm_regmap_init_spi(spi, &bmi160_regmap_config);
if (IS_ERR(regmap)) {
dev_err(&spi->dev, "Failed to register spi regmap %d\n",
(int)PTR_ERR(regmap));
return PTR_ERR(regmap);
}
return bmi160_core_probe(&spi->dev, regmap, id->name, true);
}
static int bmi160_spi_remove(struct spi_device *spi)
{
bmi160_core_remove(&spi->dev);
return 0;
}
static const struct spi_device_id bmi160_spi_id[] = {
{"bmi160", 0},
{}
};
MODULE_DEVICE_TABLE(spi, bmi160_spi_id);
static const struct acpi_device_id bmi160_acpi_match[] = {
{"BMI0160", 0},
{ },
};
MODULE_DEVICE_TABLE(acpi, bmi160_acpi_match);
#ifdef CONFIG_OF
static const struct of_device_id bmi160_of_match[] = {
{ .compatible = "bosch,bmi160" },
{ },
};
MODULE_DEVICE_TABLE(of, bmi160_of_match);
#endif
static struct spi_driver bmi160_spi_driver = {
.probe = bmi160_spi_probe,
.remove = bmi160_spi_remove,
.id_table = bmi160_spi_id,
.driver = {
.acpi_match_table = ACPI_PTR(bmi160_acpi_match),
.of_match_table = of_match_ptr(bmi160_of_match),
.name = "bmi160_spi",
},
};
module_spi_driver(bmi160_spi_driver);
MODULE_AUTHOR("Daniel Baluta <daniel.baluta@intel.com");
MODULE_DESCRIPTION("Bosch BMI160 SPI driver");
MODULE_LICENSE("GPL v2");
|
