1 | // SPDX-License-Identifier: GPL-2.0 |
2 | /* |
3 | * FXOS8700 - NXP IMU, SPI bits |
4 | */ |
5 | #include <linux/module.h> |
6 | #include <linux/mod_devicetable.h> |
7 | #include <linux/regmap.h> |
8 | #include <linux/spi/spi.h> |
9 | |
10 | #include "fxos8700.h" |
11 | |
12 | static int fxos8700_spi_probe(struct spi_device *spi) |
13 | { |
14 | struct regmap *regmap; |
15 | const struct spi_device_id *id = spi_get_device_id(sdev: spi); |
16 | |
17 | regmap = devm_regmap_init_spi(spi, &fxos8700_regmap_config); |
18 | if (IS_ERR(ptr: regmap)) { |
19 | dev_err(&spi->dev, "Failed to register spi regmap %ld\n" , PTR_ERR(regmap)); |
20 | return PTR_ERR(ptr: regmap); |
21 | } |
22 | |
23 | return fxos8700_core_probe(dev: &spi->dev, regmap, name: id->name, use_spi: true); |
24 | } |
25 | |
26 | static const struct spi_device_id fxos8700_spi_id[] = { |
27 | {"fxos8700" , 0}, |
28 | { } |
29 | }; |
30 | MODULE_DEVICE_TABLE(spi, fxos8700_spi_id); |
31 | |
32 | static const struct acpi_device_id fxos8700_acpi_match[] = { |
33 | {"FXOS8700" , 0}, |
34 | { } |
35 | }; |
36 | MODULE_DEVICE_TABLE(acpi, fxos8700_acpi_match); |
37 | |
38 | static const struct of_device_id fxos8700_of_match[] = { |
39 | { .compatible = "nxp,fxos8700" }, |
40 | { } |
41 | }; |
42 | MODULE_DEVICE_TABLE(of, fxos8700_of_match); |
43 | |
44 | static struct spi_driver fxos8700_spi_driver = { |
45 | .probe = fxos8700_spi_probe, |
46 | .id_table = fxos8700_spi_id, |
47 | .driver = { |
48 | .acpi_match_table = fxos8700_acpi_match, |
49 | .of_match_table = fxos8700_of_match, |
50 | .name = "fxos8700_spi" , |
51 | }, |
52 | }; |
53 | module_spi_driver(fxos8700_spi_driver); |
54 | |
55 | MODULE_AUTHOR("Robert Jones <rjones@gateworks.com>" ); |
56 | MODULE_DESCRIPTION("FXOS8700 SPI driver" ); |
57 | MODULE_LICENSE("GPL v2" ); |
58 | |