1 | // SPDX-License-Identifier: GPL-2.0-only |
2 | /* |
3 | * IIO accel SPI driver for Freescale MMA7455L 3-axis 10-bit accelerometer |
4 | * Copyright 2015 Joachim Eastwood <manabian@gmail.com> |
5 | */ |
6 | |
7 | #include <linux/module.h> |
8 | #include <linux/regmap.h> |
9 | #include <linux/spi/spi.h> |
10 | |
11 | #include "mma7455.h" |
12 | |
13 | static int mma7455_spi_probe(struct spi_device *spi) |
14 | { |
15 | const struct spi_device_id *id = spi_get_device_id(sdev: spi); |
16 | struct regmap *regmap; |
17 | |
18 | regmap = devm_regmap_init_spi(spi, &mma7455_core_regmap); |
19 | if (IS_ERR(ptr: regmap)) |
20 | return PTR_ERR(ptr: regmap); |
21 | |
22 | return mma7455_core_probe(dev: &spi->dev, regmap, name: id->name); |
23 | } |
24 | |
25 | static void mma7455_spi_remove(struct spi_device *spi) |
26 | { |
27 | mma7455_core_remove(dev: &spi->dev); |
28 | } |
29 | |
30 | static const struct spi_device_id mma7455_spi_ids[] = { |
31 | { "mma7455" , 0 }, |
32 | { "mma7456" , 0 }, |
33 | { } |
34 | }; |
35 | MODULE_DEVICE_TABLE(spi, mma7455_spi_ids); |
36 | |
37 | static struct spi_driver mma7455_spi_driver = { |
38 | .probe = mma7455_spi_probe, |
39 | .remove = mma7455_spi_remove, |
40 | .id_table = mma7455_spi_ids, |
41 | .driver = { |
42 | .name = "mma7455-spi" , |
43 | }, |
44 | }; |
45 | module_spi_driver(mma7455_spi_driver); |
46 | |
47 | MODULE_AUTHOR("Joachim Eastwood <manabian@gmail.com>" ); |
48 | MODULE_DESCRIPTION("Freescale MMA7455L SPI accelerometer driver" ); |
49 | MODULE_LICENSE("GPL v2" ); |
50 | MODULE_IMPORT_NS(IIO_MMA7455); |
51 | |