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59 lines
1.3 KiB
59 lines
1.3 KiB
// SPDX-License-Identifier: GPL-2.0-only |
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#include <linux/spi/spi.h> |
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#include <linux/regmap.h> |
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#include <linux/iio/iio.h> |
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#include <linux/module.h> |
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#include "bmg160.h" |
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static const struct regmap_config bmg160_regmap_spi_conf = { |
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.reg_bits = 8, |
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.val_bits = 8, |
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.max_register = 0x3f, |
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}; |
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static int bmg160_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, &bmg160_regmap_spi_conf); |
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if (IS_ERR(regmap)) { |
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dev_err(&spi->dev, "Failed to register spi regmap: %pe\n", |
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regmap); |
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return PTR_ERR(regmap); |
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} |
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return bmg160_core_probe(&spi->dev, regmap, spi->irq, id->name); |
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} |
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static int bmg160_spi_remove(struct spi_device *spi) |
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{ |
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bmg160_core_remove(&spi->dev); |
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return 0; |
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} |
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static const struct spi_device_id bmg160_spi_id[] = { |
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{"bmg160", 0}, |
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{"bmi055_gyro", 0}, |
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{"bmi088_gyro", 0}, |
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{} |
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}; |
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MODULE_DEVICE_TABLE(spi, bmg160_spi_id); |
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static struct spi_driver bmg160_spi_driver = { |
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.driver = { |
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.name = "bmg160_spi", |
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.pm = &bmg160_pm_ops, |
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}, |
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.probe = bmg160_spi_probe, |
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.remove = bmg160_spi_remove, |
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.id_table = bmg160_spi_id, |
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}; |
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module_spi_driver(bmg160_spi_driver); |
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MODULE_AUTHOR("Markus Pargmann <[email protected]>"); |
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MODULE_LICENSE("GPL v2"); |
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MODULE_DESCRIPTION("BMG160 SPI Gyro driver");
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