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8#include <linux/err.h>
9#include <linux/mod_devicetable.h>
10#include <linux/module.h>
11#include <linux/regmap.h>
12#include <linux/spi/spi.h>
13
14#include "fxas21002c.h"
15
16static const struct regmap_config fxas21002c_regmap_spi_conf = {
17 .reg_bits = 8,
18 .val_bits = 8,
19 .max_register = FXAS21002C_REG_CTRL3,
20};
21
22static int fxas21002c_spi_probe(struct spi_device *spi)
23{
24 const struct spi_device_id *id = spi_get_device_id(spi);
25 struct regmap *regmap;
26
27 regmap = devm_regmap_init_spi(spi, &fxas21002c_regmap_spi_conf);
28 if (IS_ERR(regmap)) {
29 dev_err(&spi->dev, "Failed to register spi regmap: %ld\n",
30 PTR_ERR(regmap));
31 return PTR_ERR(regmap);
32 }
33
34 return fxas21002c_core_probe(&spi->dev, regmap, spi->irq, id->name);
35}
36
37static int fxas21002c_spi_remove(struct spi_device *spi)
38{
39 fxas21002c_core_remove(&spi->dev);
40
41 return 0;
42}
43
44static const struct spi_device_id fxas21002c_spi_id[] = {
45 { "fxas21002c", 0 },
46 { }
47};
48MODULE_DEVICE_TABLE(spi, fxas21002c_spi_id);
49
50static const struct of_device_id fxas21002c_spi_of_match[] = {
51 { .compatible = "nxp,fxas21002c", },
52 { }
53};
54MODULE_DEVICE_TABLE(of, fxas21002c_spi_of_match);
55
56static struct spi_driver fxas21002c_spi_driver = {
57 .driver = {
58 .name = "fxas21002c_spi",
59 .pm = &fxas21002c_pm_ops,
60 .of_match_table = fxas21002c_spi_of_match,
61 },
62 .probe = fxas21002c_spi_probe,
63 .remove = fxas21002c_spi_remove,
64 .id_table = fxas21002c_spi_id,
65};
66module_spi_driver(fxas21002c_spi_driver);
67
68MODULE_AUTHOR("Rui Miguel Silva <rui.silva@linaro.org>");
69MODULE_LICENSE("GPL v2");
70MODULE_DESCRIPTION("FXAS21002C SPI Gyro driver");
71
