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7cf15f4275
After commitb8a1a4cd5a("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then03c835f498("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20230515205048.19561-1-u.kleine-koenig@pengutronix.de Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* BME680 - I2C Driver
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*
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* Copyright (C) 2018 Himanshu Jha <himanshujha199640@gmail.com>
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*
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* 7-Bit I2C slave address is:
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* - 0x76 if SDO is pulled to GND
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* - 0x77 if SDO is pulled to VDDIO
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*
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* Note: SDO pin cannot be left floating otherwise I2C address
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* will be undefined.
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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 "bme680.h"
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static int bme680_i2c_probe(struct i2c_client *client)
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{
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const struct i2c_device_id *id = i2c_client_get_device_id(client);
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struct regmap *regmap;
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const char *name = NULL;
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regmap = devm_regmap_init_i2c(client, &bme680_regmap_config);
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if (IS_ERR(regmap)) {
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dev_err(&client->dev, "Failed to register i2c regmap %ld\n", PTR_ERR(regmap));
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return PTR_ERR(regmap);
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}
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if (id)
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name = id->name;
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return bme680_core_probe(&client->dev, regmap, name);
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}
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static const struct i2c_device_id bme680_i2c_id[] = {
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{"bme680", 0},
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{},
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};
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MODULE_DEVICE_TABLE(i2c, bme680_i2c_id);
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static const struct of_device_id bme680_of_i2c_match[] = {
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{ .compatible = "bosch,bme680", },
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{},
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};
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MODULE_DEVICE_TABLE(of, bme680_of_i2c_match);
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static struct i2c_driver bme680_i2c_driver = {
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.driver = {
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.name = "bme680_i2c",
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.of_match_table = bme680_of_i2c_match,
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},
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.probe = bme680_i2c_probe,
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.id_table = bme680_i2c_id,
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};
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module_i2c_driver(bme680_i2c_driver);
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MODULE_AUTHOR("Himanshu Jha <himanshujha199640@gmail.com>");
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MODULE_DESCRIPTION("BME680 I2C driver");
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MODULE_LICENSE("GPL v2");
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MODULE_IMPORT_NS(IIO_BME680);
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