Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* ScioSense ENS160 multi-gas sensor I2C driver
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*
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* Copyright (c) 2024 Gustavo Silva <gustavograzs@gmail.com>
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*
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* 7-Bit I2C slave address is:
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* - 0x52 if ADDR pin LOW
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* - 0x53 if ADDR pin HIGH
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*/
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#include <linux/i2c.h>
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#include <linux/module.h>
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#include <linux/regmap.h>
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#include "ens160.h"
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static const struct regmap_config ens160_regmap_i2c_conf = {
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.reg_bits = 8,
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.val_bits = 8,
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};
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static int ens160_i2c_probe(struct i2c_client *client)
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{
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struct regmap *regmap;
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regmap = devm_regmap_init_i2c(client, &ens160_regmap_i2c_conf);
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if (IS_ERR(regmap))
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return dev_err_probe(&client->dev, PTR_ERR(regmap),
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"Failed to register i2c regmap\n");
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return devm_ens160_core_probe(&client->dev, regmap, client->irq,
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"ens160");
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}
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static const struct i2c_device_id ens160_i2c_id[] = {
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{ "ens160" },
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{ }
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};
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MODULE_DEVICE_TABLE(i2c, ens160_i2c_id);
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static const struct of_device_id ens160_of_i2c_match[] = {
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{ .compatible = "sciosense,ens160" },
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{ }
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};
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MODULE_DEVICE_TABLE(of, ens160_of_i2c_match);
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static struct i2c_driver ens160_i2c_driver = {
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.driver = {
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.name = "ens160",
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.of_match_table = ens160_of_i2c_match,
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.pm = pm_sleep_ptr(&ens160_pm_ops),
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},
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.probe = ens160_i2c_probe,
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.id_table = ens160_i2c_id,
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};
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module_i2c_driver(ens160_i2c_driver);
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MODULE_AUTHOR("Gustavo Silva <gustavograzs@gmail.com>");
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MODULE_DESCRIPTION("ScioSense ENS160 I2C driver");
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MODULE_LICENSE("GPL v2");
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MODULE_IMPORT_NS("IIO_ENS160");
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