1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun * FXOS8700 - NXP IMU, SPI bits
4*4882a593Smuzhiyun */
5*4882a593Smuzhiyun #include <linux/acpi.h>
6*4882a593Smuzhiyun #include <linux/module.h>
7*4882a593Smuzhiyun #include <linux/mod_devicetable.h>
8*4882a593Smuzhiyun #include <linux/regmap.h>
9*4882a593Smuzhiyun #include <linux/spi/spi.h>
10*4882a593Smuzhiyun
11*4882a593Smuzhiyun #include "fxos8700.h"
12*4882a593Smuzhiyun
fxos8700_spi_probe(struct spi_device * spi)13*4882a593Smuzhiyun static int fxos8700_spi_probe(struct spi_device *spi)
14*4882a593Smuzhiyun {
15*4882a593Smuzhiyun struct regmap *regmap;
16*4882a593Smuzhiyun const struct spi_device_id *id = spi_get_device_id(spi);
17*4882a593Smuzhiyun
18*4882a593Smuzhiyun regmap = devm_regmap_init_spi(spi, &fxos8700_regmap_config);
19*4882a593Smuzhiyun if (IS_ERR(regmap)) {
20*4882a593Smuzhiyun dev_err(&spi->dev, "Failed to register spi regmap %d\n",
21*4882a593Smuzhiyun (int)PTR_ERR(regmap));
22*4882a593Smuzhiyun return PTR_ERR(regmap);
23*4882a593Smuzhiyun }
24*4882a593Smuzhiyun
25*4882a593Smuzhiyun return fxos8700_core_probe(&spi->dev, regmap, id->name, true);
26*4882a593Smuzhiyun }
27*4882a593Smuzhiyun
28*4882a593Smuzhiyun static const struct spi_device_id fxos8700_spi_id[] = {
29*4882a593Smuzhiyun {"fxos8700", 0},
30*4882a593Smuzhiyun { }
31*4882a593Smuzhiyun };
32*4882a593Smuzhiyun MODULE_DEVICE_TABLE(spi, fxos8700_spi_id);
33*4882a593Smuzhiyun
34*4882a593Smuzhiyun static const struct acpi_device_id fxos8700_acpi_match[] = {
35*4882a593Smuzhiyun {"FXOS8700", 0},
36*4882a593Smuzhiyun { }
37*4882a593Smuzhiyun };
38*4882a593Smuzhiyun MODULE_DEVICE_TABLE(acpi, fxos8700_acpi_match);
39*4882a593Smuzhiyun
40*4882a593Smuzhiyun static const struct of_device_id fxos8700_of_match[] = {
41*4882a593Smuzhiyun { .compatible = "nxp,fxos8700" },
42*4882a593Smuzhiyun { }
43*4882a593Smuzhiyun };
44*4882a593Smuzhiyun MODULE_DEVICE_TABLE(of, fxos8700_of_match);
45*4882a593Smuzhiyun
46*4882a593Smuzhiyun static struct spi_driver fxos8700_spi_driver = {
47*4882a593Smuzhiyun .probe = fxos8700_spi_probe,
48*4882a593Smuzhiyun .id_table = fxos8700_spi_id,
49*4882a593Smuzhiyun .driver = {
50*4882a593Smuzhiyun .acpi_match_table = ACPI_PTR(fxos8700_acpi_match),
51*4882a593Smuzhiyun .of_match_table = fxos8700_of_match,
52*4882a593Smuzhiyun .name = "fxos8700_spi",
53*4882a593Smuzhiyun },
54*4882a593Smuzhiyun };
55*4882a593Smuzhiyun module_spi_driver(fxos8700_spi_driver);
56*4882a593Smuzhiyun
57*4882a593Smuzhiyun MODULE_AUTHOR("Robert Jones <rjones@gateworks.com>");
58*4882a593Smuzhiyun MODULE_DESCRIPTION("FXOS8700 SPI driver");
59*4882a593Smuzhiyun MODULE_LICENSE("GPL v2");
60