1// SPDX-License-Identifier: GPL-2.0-only
2#include <linux/spi/spi.h>
3#include <linux/regmap.h>
4#include <linux/iio/iio.h>
5#include <linux/module.h>
6
7#include "bmg160.h"
8
9static const struct regmap_config bmg160_regmap_spi_conf = {
10	.reg_bits = 8,
11	.val_bits = 8,
12	.max_register = 0x3f,
13};
14
15static int bmg160_spi_probe(struct spi_device *spi)
16{
17	struct regmap *regmap;
18	const struct spi_device_id *id = spi_get_device_id(spi);
19
20	regmap = devm_regmap_init_spi(spi, &bmg160_regmap_spi_conf);
21	if (IS_ERR(regmap)) {
22		dev_err(&spi->dev, "Failed to register spi regmap: %pe\n",
23			regmap);
24		return PTR_ERR(regmap);
25	}
26
27	return bmg160_core_probe(&spi->dev, regmap, spi->irq, id->name);
28}
29
30static void bmg160_spi_remove(struct spi_device *spi)
31{
32	bmg160_core_remove(&spi->dev);
33}
34
35static const struct spi_device_id bmg160_spi_id[] = {
36	{"bmg160", 0},
37	{"bmi055_gyro", 0},
38	{"bmi088_gyro", 0},
39	{}
40};
41
42MODULE_DEVICE_TABLE(spi, bmg160_spi_id);
43
44static struct spi_driver bmg160_spi_driver = {
45	.driver = {
46		.name	= "bmg160_spi",
47		.pm	= &bmg160_pm_ops,
48	},
49	.probe		= bmg160_spi_probe,
50	.remove		= bmg160_spi_remove,
51	.id_table	= bmg160_spi_id,
52};
53module_spi_driver(bmg160_spi_driver);
54
55MODULE_AUTHOR("Markus Pargmann <mpa@pengutronix.de>");
56MODULE_LICENSE("GPL v2");
57MODULE_DESCRIPTION("BMG160 SPI Gyro driver");
58