LXR linux/drivers/iio/accel/mma7455

   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
  13static int mma7455_spi_probe(struct spi_device *spi)
  14{
  15        const struct spi_device_id *id = spi_get_device_id(spi);
  16        struct regmap *regmap;
  17
  18        regmap = devm_regmap_init_spi(spi, &mma7455_core_regmap);
  19        if (IS_ERR(regmap))
  20                return PTR_ERR(regmap);
  21
  22        return mma7455_core_probe(&spi->dev, regmap, id->name);
  23}
  24
  25static int mma7455_spi_remove(struct spi_device *spi)
  26{
  27        return mma7455_core_remove(&spi->dev);
  28}
  29
  30static const struct spi_device_id mma7455_spi_ids[] = {
  31        { "mma7455", 0 },
  32        { "mma7456", 0 },
  33        { }
  34};
  35MODULE_DEVICE_TABLE(spi, mma7455_spi_ids);
  36
  37static 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};
  45module_spi_driver(mma7455_spi_driver);
  46
  47MODULE_AUTHOR("Joachim Eastwood <manabian@gmail.com>");
  48MODULE_DESCRIPTION("Freescale MMA7455L SPI accelerometer driver");
  49MODULE_LICENSE("GPL v2");
  50