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1// SPDX-License-Identifier: GPL-2.0-only2#include <linux/spi/spi.h>3#include <linux/regmap.h>4#include <linux/iio/iio.h>5#include <linux/module.h>6 7#include "bmg160.h"8 9static const struct regmap_config bmg160_regmap_spi_conf = {10 .reg_bits = 8,11 .val_bits = 8,12 .max_register = 0x3f,13};14 15static int bmg160_spi_probe(struct spi_device *spi)16{17 struct regmap *regmap;18 const struct spi_device_id *id = spi_get_device_id(spi);19 20 regmap = devm_regmap_init_spi(spi, &bmg160_regmap_spi_conf);21 if (IS_ERR(regmap)) {22 dev_err(&spi->dev, "Failed to register spi regmap: %pe\n",23 regmap);24 return PTR_ERR(regmap);25 }26 27 return bmg160_core_probe(&spi->dev, regmap, spi->irq, id->name);28}29 30static void bmg160_spi_remove(struct spi_device *spi)31{32 bmg160_core_remove(&spi->dev);33}34 35static const struct spi_device_id bmg160_spi_id[] = {36 {"bmg160", 0},37 {"bmi055_gyro", 0},38 {"bmi088_gyro", 0},39 {}40};41 42MODULE_DEVICE_TABLE(spi, bmg160_spi_id);43 44static struct spi_driver bmg160_spi_driver = {45 .driver = {46 .name = "bmg160_spi",47 .pm = &bmg160_pm_ops,48 },49 .probe = bmg160_spi_probe,50 .remove = bmg160_spi_remove,51 .id_table = bmg160_spi_id,52};53module_spi_driver(bmg160_spi_driver);54 55MODULE_AUTHOR("Markus Pargmann <mpa@pengutronix.de>");56MODULE_LICENSE("GPL v2");57MODULE_DESCRIPTION("BMG160 SPI Gyro driver");58