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1// SPDX-License-Identifier: GPL-2.0-only2/*3 * IIO accel SPI driver for Freescale MMA7455L 3-axis 10-bit accelerometer4 * 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 void mma7455_spi_remove(struct spi_device *spi)26{27 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");50MODULE_IMPORT_NS(IIO_MMA7455);51