57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Hardware monitoring driver for Analog Devices ADP1050
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*
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* Copyright (C) 2024 Analog Devices, Inc.
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*/
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#include <linux/bits.h>
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#include <linux/i2c.h>
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#include <linux/mod_devicetable.h>
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#include <linux/module.h>
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#include "pmbus.h"
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static struct pmbus_driver_info adp1050_info = {
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.pages = 1,
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.format[PSC_VOLTAGE_IN] = linear,
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.format[PSC_VOLTAGE_OUT] = linear,
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.format[PSC_CURRENT_IN] = linear,
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.format[PSC_TEMPERATURE] = linear,
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.func[0] = PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT
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| PMBUS_HAVE_VIN | PMBUS_HAVE_STATUS_INPUT
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| PMBUS_HAVE_IIN | PMBUS_HAVE_TEMP
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| PMBUS_HAVE_STATUS_TEMP,
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};
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static int adp1050_probe(struct i2c_client *client)
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{
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return pmbus_do_probe(client, &adp1050_info);
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}
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static const struct i2c_device_id adp1050_id[] = {
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{"adp1050"},
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{}
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};
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MODULE_DEVICE_TABLE(i2c, adp1050_id);
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static const struct of_device_id adp1050_of_match[] = {
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{ .compatible = "adi,adp1050"},
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{}
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};
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MODULE_DEVICE_TABLE(of, adp1050_of_match);
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static struct i2c_driver adp1050_driver = {
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.driver = {
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.name = "adp1050",
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.of_match_table = adp1050_of_match,
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},
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.probe = adp1050_probe,
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.id_table = adp1050_id,
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};
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module_i2c_driver(adp1050_driver);
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MODULE_AUTHOR("Radu Sabau <radu.sabau@analog.com>");
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MODULE_DESCRIPTION("Analog Devices ADP1050 HWMON PMBus Driver");
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MODULE_LICENSE("GPL");
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MODULE_IMPORT_NS("PMBUS");
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