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
fxos8700_spi_probe(struct spi_device * spi)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(spi);
16
17 regmap = devm_regmap_init_spi(spi, &fxos8700_regmap_config);
18 if (IS_ERR(regmap)) {
19 dev_err(&spi->dev, "Failed to register spi regmap %ld\n", PTR_ERR(regmap));
20 return PTR_ERR(regmap);
21 }
22
23 return fxos8700_core_probe(&spi->dev, regmap, id->name, 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