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
|
// SPDX-License-Identifier: GPL-2.0
#include <linux/device.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/mod_devicetable.h>
#include <linux/slab.h>
#include <linux/i2c.h>
#include <linux/delay.h>
#include <linux/regmap.h>
#include "kxsd9.h"
static int kxsd9_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
static const struct regmap_config config = {
.reg_bits = 8,
.val_bits = 8,
.max_register = 0x0e,
};
struct regmap *regmap;
regmap = devm_regmap_init_i2c(i2c, &config);
if (IS_ERR(regmap)) {
dev_err(&i2c->dev, "Failed to register i2c regmap: %pe\n",
regmap);
return PTR_ERR(regmap);
}
return kxsd9_common_probe(&i2c->dev,
regmap,
i2c->name);
}
static void kxsd9_i2c_remove(struct i2c_client *client)
{
kxsd9_common_remove(&client->dev);
}
static const struct of_device_id kxsd9_of_match[] = {
{ .compatible = "kionix,kxsd9", },
{ },
};
MODULE_DEVICE_TABLE(of, kxsd9_of_match);
static const struct i2c_device_id kxsd9_i2c_id[] = {
{"kxsd9", 0},
{ },
};
MODULE_DEVICE_TABLE(i2c, kxsd9_i2c_id);
static struct i2c_driver kxsd9_i2c_driver = {
.driver = {
.name = "kxsd9",
.of_match_table = kxsd9_of_match,
.pm = pm_ptr(&kxsd9_dev_pm_ops),
},
.probe = kxsd9_i2c_probe,
.remove = kxsd9_i2c_remove,
.id_table = kxsd9_i2c_id,
};
module_i2c_driver(kxsd9_i2c_driver);
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("KXSD9 accelerometer I2C interface");
MODULE_IMPORT_NS(IIO_KXSD9);
|
