1/*
2 * STMicroelectronics gyroscopes driver
3 *
4 * Copyright 2012-2013 STMicroelectronics Inc.
5 *
6 * Denis Ciocca <denis.ciocca@st.com>
7 *
8 * Licensed under the GPL-2.
9 */
10
11#include <linux/kernel.h>
12#include <linux/module.h>
13#include <linux/slab.h>
14#include <linux/spi/spi.h>
15#include <linux/iio/iio.h>
16
17#include <linux/iio/common/st_sensors.h>
18#include <linux/iio/common/st_sensors_spi.h>
19#include "st_gyro.h"
20
21static int st_gyro_spi_probe(struct spi_device *spi)
22{
23	struct iio_dev *indio_dev;
24	struct st_sensor_data *gdata;
25	int err;
26
27	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*gdata));
28	if (!indio_dev)
29		return -ENOMEM;
30
31	gdata = iio_priv(indio_dev);
32
33	st_sensors_spi_configure(indio_dev, spi, gdata);
34
35	err = st_gyro_common_probe(indio_dev);
36	if (err < 0)
37		return err;
38
39	return 0;
40}
41
42static int st_gyro_spi_remove(struct spi_device *spi)
43{
44	st_gyro_common_remove(spi_get_drvdata(spi));
45
46	return 0;
47}
48
49static const struct spi_device_id st_gyro_id_table[] = {
50	{ L3G4200D_GYRO_DEV_NAME },
51	{ LSM330D_GYRO_DEV_NAME },
52	{ LSM330DL_GYRO_DEV_NAME },
53	{ LSM330DLC_GYRO_DEV_NAME },
54	{ L3GD20_GYRO_DEV_NAME },
55	{ L3G4IS_GYRO_DEV_NAME },
56	{ LSM330_GYRO_DEV_NAME },
57	{},
58};
59MODULE_DEVICE_TABLE(spi, st_gyro_id_table);
60
61static struct spi_driver st_gyro_driver = {
62	.driver = {
63		.name = "st-gyro-spi",
64	},
65	.probe = st_gyro_spi_probe,
66	.remove = st_gyro_spi_remove,
67	.id_table = st_gyro_id_table,
68};
69module_spi_driver(st_gyro_driver);
70
71MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
72MODULE_DESCRIPTION("STMicroelectronics gyroscopes spi driver");
73MODULE_LICENSE("GPL v2");
74