LXR linux/drivers/iio/accel/fxls8962af-spi.c

   1// SPDX-License-Identifier: GPL-2.0
   2/*
   3 * NXP FXLS8962AF/FXLS8964AF Accelerometer SPI Driver
   4 *
   5 * Copyright 2021 Connected Cars A/S
   6 */
   7
   8#include <linux/dev_printk.h>
   9#include <linux/err.h>
  10#include <linux/module.h>
  11#include <linux/mod_devicetable.h>
  12#include <linux/spi/spi.h>
  13#include <linux/regmap.h>
  14
  15#include "fxls8962af.h"
  16
  17static int fxls8962af_probe(struct spi_device *spi)
  18{
  19        struct regmap *regmap;
  20
  21        regmap = devm_regmap_init_spi(spi, &fxls8962af_regmap_conf);
  22        if (IS_ERR(regmap)) {
  23                dev_err(&spi->dev, "Failed to initialize spi regmap\n");
  24                return PTR_ERR(regmap);
  25        }
  26
  27        return fxls8962af_core_probe(&spi->dev, regmap, spi->irq);
  28}
  29
  30static const struct of_device_id fxls8962af_spi_of_match[] = {
  31        { .compatible = "nxp,fxls8962af" },
  32        { .compatible = "nxp,fxls8964af" },
  33        {}
  34};
  35MODULE_DEVICE_TABLE(of, fxls8962af_spi_of_match);
  36
  37static const struct spi_device_id fxls8962af_spi_id_table[] = {
  38        { "fxls8962af", fxls8962af },
  39        { "fxls8964af", fxls8964af },
  40        {}
  41};
  42MODULE_DEVICE_TABLE(spi, fxls8962af_spi_id_table);
  43
  44static struct spi_driver fxls8962af_driver = {
  45        .driver = {
  46                   .name = "fxls8962af_spi",
  47                   .pm = &fxls8962af_pm_ops,
  48                   .of_match_table = fxls8962af_spi_of_match,
  49                   },
  50        .probe = fxls8962af_probe,
  51        .id_table = fxls8962af_spi_id_table,
  52};
  53module_spi_driver(fxls8962af_driver);
  54
  55MODULE_AUTHOR("Sean Nyekjaer <sean@geanix.com>");
  56MODULE_DESCRIPTION("NXP FXLS8962AF/FXLS8964AF accelerometer spi driver");
  57MODULE_LICENSE("GPL v2");
  58