]>
Commit | Line | Data |
---|---|---|
b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
a483ab79 LW |
2 | #include <linux/device.h> |
3 | #include <linux/kernel.h> | |
4 | #include <linux/module.h> | |
5 | #include <linux/slab.h> | |
6 | #include <linux/i2c.h> | |
7 | #include <linux/delay.h> | |
8 | #include <linux/regmap.h> | |
9 | ||
10 | #include "kxsd9.h" | |
11 | ||
12 | static int kxsd9_i2c_probe(struct i2c_client *i2c, | |
13 | const struct i2c_device_id *id) | |
14 | { | |
15 | static const struct regmap_config config = { | |
16 | .reg_bits = 8, | |
17 | .val_bits = 8, | |
18 | .max_register = 0x0e, | |
19 | }; | |
20 | struct regmap *regmap; | |
21 | ||
22 | regmap = devm_regmap_init_i2c(i2c, &config); | |
23 | if (IS_ERR(regmap)) { | |
24 | dev_err(&i2c->dev, "Failed to register i2c regmap %d\n", | |
25 | (int)PTR_ERR(regmap)); | |
26 | return PTR_ERR(regmap); | |
27 | } | |
28 | ||
29 | return kxsd9_common_probe(&i2c->dev, | |
30 | regmap, | |
31 | i2c->name); | |
32 | } | |
33 | ||
34 | static int kxsd9_i2c_remove(struct i2c_client *client) | |
35 | { | |
36 | return kxsd9_common_remove(&client->dev); | |
37 | } | |
38 | ||
39 | #ifdef CONFIG_OF | |
40 | static const struct of_device_id kxsd9_of_match[] = { | |
41 | { .compatible = "kionix,kxsd9", }, | |
42 | { }, | |
43 | }; | |
44 | MODULE_DEVICE_TABLE(of, kxsd9_of_match); | |
45 | #else | |
46 | #define kxsd9_of_match NULL | |
47 | #endif | |
48 | ||
49 | static const struct i2c_device_id kxsd9_i2c_id[] = { | |
50 | {"kxsd9", 0}, | |
51 | { }, | |
52 | }; | |
53 | MODULE_DEVICE_TABLE(i2c, kxsd9_i2c_id); | |
54 | ||
55 | static struct i2c_driver kxsd9_i2c_driver = { | |
56 | .driver = { | |
57 | .name = "kxsd9", | |
58 | .of_match_table = of_match_ptr(kxsd9_of_match), | |
9a9a369d | 59 | .pm = &kxsd9_dev_pm_ops, |
a483ab79 LW |
60 | }, |
61 | .probe = kxsd9_i2c_probe, | |
62 | .remove = kxsd9_i2c_remove, | |
63 | .id_table = kxsd9_i2c_id, | |
64 | }; | |
65 | module_i2c_driver(kxsd9_i2c_driver); |