1 // SPDX-License-Identifier: GPL-2.0
2 /*
3  * NXP FXLS8962AF/FXLS8964AF Accelerometer SPI Driver
4  *
5  * Copyright 2021 Connected Cars A/S
6  */
7 
8 #include <linux/dev_printk.h>
9 #include <linux/err.h>
10 #include <linux/module.h>
11 #include <linux/mod_devicetable.h>
12 #include <linux/spi/spi.h>
13 #include <linux/regmap.h>
14 
15 #include "fxls8962af.h"
16 
17 static int fxls8962af_probe(struct spi_device *spi)
18 {
19 	struct regmap *regmap;
20 
21 	regmap = devm_regmap_init_spi(spi, &fxls8962af_regmap_conf);
22 	if (IS_ERR(regmap)) {
23 		dev_err(&spi->dev, "Failed to initialize spi regmap\n");
24 		return PTR_ERR(regmap);
25 	}
26 
27 	return fxls8962af_core_probe(&spi->dev, regmap, spi->irq);
28 }
29 
30 static const struct of_device_id fxls8962af_spi_of_match[] = {
31 	{ .compatible = "nxp,fxls8962af" },
32 	{ .compatible = "nxp,fxls8964af" },
33 	{}
34 };
35 MODULE_DEVICE_TABLE(of, fxls8962af_spi_of_match);
36 
37 static const struct spi_device_id fxls8962af_spi_id_table[] = {
38 	{ "fxls8962af", fxls8962af },
39 	{ "fxls8964af", fxls8964af },
40 	{}
41 };
42 MODULE_DEVICE_TABLE(spi, fxls8962af_spi_id_table);
43 
44 static struct spi_driver fxls8962af_driver = {
45 	.driver = {
46 		   .name = "fxls8962af_spi",
47 		   .pm = &fxls8962af_pm_ops,
48 		   .of_match_table = fxls8962af_spi_of_match,
49 		   },
50 	.probe = fxls8962af_probe,
51 	.id_table = fxls8962af_spi_id_table,
52 };
53 module_spi_driver(fxls8962af_driver);
54 
55 MODULE_AUTHOR("Sean Nyekjaer <sean@geanix.com>");
56 MODULE_DESCRIPTION("NXP FXLS8962AF/FXLS8964AF accelerometer spi driver");
57 MODULE_LICENSE("GPL v2");
58