1/*
2 * STMicroelectronics accelerometers 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_accel.h"
20
21static int st_accel_spi_probe(struct spi_device *spi)
22{
23	struct iio_dev *indio_dev;
24	struct st_sensor_data *adata;
25	int err;
26
27	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*adata));
28	if (!indio_dev)
29		return -ENOMEM;
30
31	adata = iio_priv(indio_dev);
32
33	st_sensors_spi_configure(indio_dev, spi, adata);
34
35	err = st_accel_common_probe(indio_dev);
36	if (err < 0)
37		return err;
38
39	return 0;
40}
41
42static int st_accel_spi_remove(struct spi_device *spi)
43{
44	st_accel_common_remove(spi_get_drvdata(spi));
45
46	return 0;
47}
48
49static const struct spi_device_id st_accel_id_table[] = {
50	{ LSM303DLH_ACCEL_DEV_NAME },
51	{ LSM303DLHC_ACCEL_DEV_NAME },
52	{ LIS3DH_ACCEL_DEV_NAME },
53	{ LSM330D_ACCEL_DEV_NAME },
54	{ LSM330DL_ACCEL_DEV_NAME },
55	{ LSM330DLC_ACCEL_DEV_NAME },
56	{ LIS331DLH_ACCEL_DEV_NAME },
57	{ LSM303DL_ACCEL_DEV_NAME },
58	{ LSM303DLM_ACCEL_DEV_NAME },
59	{ LSM330_ACCEL_DEV_NAME },
60	{ LSM303AGR_ACCEL_DEV_NAME },
61	{},
62};
63MODULE_DEVICE_TABLE(spi, st_accel_id_table);
64
65static struct spi_driver st_accel_driver = {
66	.driver = {
67		.name = "st-accel-spi",
68	},
69	.probe = st_accel_spi_probe,
70	.remove = st_accel_spi_remove,
71	.id_table = st_accel_id_table,
72};
73module_spi_driver(st_accel_driver);
74
75MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>");
76MODULE_DESCRIPTION("STMicroelectronics accelerometers spi driver");
77MODULE_LICENSE("GPL v2");
78