74 lines
1.7 KiB
C
74 lines
1.7 KiB
C
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/*
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* BMI160 - Bosch IMU, SPI bits
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*
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* Copyright (c) 2016, Intel Corporation.
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*
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* This file is subject to the terms and conditions of version 2 of
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* the GNU General Public License. See the file COPYING in the main
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* directory of this archive for more details.
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*/
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#include <linux/acpi.h>
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#include <linux/module.h>
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#include <linux/of.h>
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#include <linux/regmap.h>
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#include <linux/spi/spi.h>
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#include "bmi160.h"
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static int bmi160_spi_probe(struct spi_device *spi)
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{
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struct regmap *regmap;
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const struct spi_device_id *id = spi_get_device_id(spi);
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regmap = devm_regmap_init_spi(spi, &bmi160_regmap_config);
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if (IS_ERR(regmap)) {
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dev_err(&spi->dev, "Failed to register spi regmap %d\n",
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(int)PTR_ERR(regmap));
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return PTR_ERR(regmap);
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}
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return bmi160_core_probe(&spi->dev, regmap, id->name, true);
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}
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static int bmi160_spi_remove(struct spi_device *spi)
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{
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bmi160_core_remove(&spi->dev);
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return 0;
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}
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static const struct spi_device_id bmi160_spi_id[] = {
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{"bmi160", 0},
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{}
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};
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MODULE_DEVICE_TABLE(spi, bmi160_spi_id);
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static const struct acpi_device_id bmi160_acpi_match[] = {
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{"BMI0160", 0},
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{ },
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};
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MODULE_DEVICE_TABLE(acpi, bmi160_acpi_match);
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#ifdef CONFIG_OF
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static const struct of_device_id bmi160_of_match[] = {
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{ .compatible = "bosch,bmi160" },
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{ },
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};
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MODULE_DEVICE_TABLE(of, bmi160_of_match);
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#endif
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static struct spi_driver bmi160_spi_driver = {
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.probe = bmi160_spi_probe,
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.remove = bmi160_spi_remove,
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.id_table = bmi160_spi_id,
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.driver = {
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.acpi_match_table = ACPI_PTR(bmi160_acpi_match),
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.of_match_table = of_match_ptr(bmi160_of_match),
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.name = "bmi160_spi",
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},
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};
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module_spi_driver(bmi160_spi_driver);
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MODULE_AUTHOR("Daniel Baluta <daniel.baluta@intel.com");
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MODULE_DESCRIPTION("Bosch BMI160 SPI driver");
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MODULE_LICENSE("GPL v2");
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