1// SPDX-License-Identifier: GPL-2.0
2/*
3 * BMI160 - Bosch IMU, SPI bits
4 *
5 * Copyright (c) 2016, Intel Corporation.
6 *
7 */
8#include <linux/acpi.h>
9#include <linux/module.h>
10#include <linux/of.h>
11#include <linux/regmap.h>
12#include <linux/spi/spi.h>
13
14#include "bmi160.h"
15
16static int bmi160_spi_probe(struct spi_device *spi)
17{
18	struct regmap *regmap;
19	const struct spi_device_id *id = spi_get_device_id(spi);
20
21	regmap = devm_regmap_init_spi(spi, &bmi160_regmap_config);
22	if (IS_ERR(regmap)) {
23		dev_err(&spi->dev, "Failed to register spi regmap: %pe\n",
24			regmap);
25		return PTR_ERR(regmap);
26	}
27	return bmi160_core_probe(&spi->dev, regmap, id->name, true);
28}
29
30static const struct spi_device_id bmi160_spi_id[] = {
31	{"bmi160", 0},
32	{}
33};
34MODULE_DEVICE_TABLE(spi, bmi160_spi_id);
35
36static const struct acpi_device_id bmi160_acpi_match[] = {
37	{"BMI0160", 0},
38	{ },
39};
40MODULE_DEVICE_TABLE(acpi, bmi160_acpi_match);
41
42#ifdef CONFIG_OF
43static const struct of_device_id bmi160_of_match[] = {
44	{ .compatible = "bosch,bmi160" },
45	{ },
46};
47MODULE_DEVICE_TABLE(of, bmi160_of_match);
48#endif
49
50static struct spi_driver bmi160_spi_driver = {
51	.probe		= bmi160_spi_probe,
52	.id_table	= bmi160_spi_id,
53	.driver = {
54		.acpi_match_table	= ACPI_PTR(bmi160_acpi_match),
55		.of_match_table		= of_match_ptr(bmi160_of_match),
56		.name			= "bmi160_spi",
57	},
58};
59module_spi_driver(bmi160_spi_driver);
60
61MODULE_AUTHOR("Daniel Baluta <daniel.baluta@intel.com");
62MODULE_DESCRIPTION("Bosch BMI160 SPI driver");
63MODULE_LICENSE("GPL v2");
64