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>
74 lines
1.8 KiB
C
74 lines
1.8 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Hardware monitoring driver for Analog Devices MAX17616/MAX17616A
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*
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* Copyright (C) 2025 Analog Devices, Inc.
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*/
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#include <linux/err.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 max17616_info = {
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.pages = 1,
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.format[PSC_VOLTAGE_IN] = direct,
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.m[PSC_VOLTAGE_IN] = 512,
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.b[PSC_VOLTAGE_IN] = -18,
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.R[PSC_VOLTAGE_IN] = -1,
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.format[PSC_VOLTAGE_OUT] = direct,
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.m[PSC_VOLTAGE_OUT] = 512,
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.b[PSC_VOLTAGE_OUT] = -18,
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.R[PSC_VOLTAGE_OUT] = -1,
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.format[PSC_CURRENT_OUT] = direct,
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.m[PSC_CURRENT_OUT] = 5845,
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.b[PSC_CURRENT_OUT] = 80,
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.R[PSC_CURRENT_OUT] = -1,
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.format[PSC_TEMPERATURE] = direct,
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.m[PSC_TEMPERATURE] = 71,
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.b[PSC_TEMPERATURE] = 19653,
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.R[PSC_TEMPERATURE] = -1,
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.func[0] = PMBUS_HAVE_VIN | PMBUS_HAVE_VOUT | PMBUS_HAVE_IOUT |
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PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_VOUT |
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PMBUS_HAVE_STATUS_IOUT | PMBUS_HAVE_STATUS_INPUT |
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PMBUS_HAVE_STATUS_TEMP,
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};
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static int max17616_probe(struct i2c_client *client)
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{
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return pmbus_do_probe(client, &max17616_info);
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}
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static const struct i2c_device_id max17616_id[] = {
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{ "max17616" },
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{ }
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};
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MODULE_DEVICE_TABLE(i2c, max17616_id);
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static const struct of_device_id max17616_of_match[] = {
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{ .compatible = "adi,max17616" },
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{ }
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};
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MODULE_DEVICE_TABLE(of, max17616_of_match);
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static struct i2c_driver max17616_driver = {
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.driver = {
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.name = "max17616",
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.of_match_table = max17616_of_match,
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},
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.probe = max17616_probe,
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.id_table = max17616_id,
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};
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module_i2c_driver(max17616_driver);
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MODULE_AUTHOR("Kim Seer Paller <kimseer.paller@analog.com>");
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MODULE_DESCRIPTION("PMBus driver for Analog Devices MAX17616/MAX17616A");
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MODULE_LICENSE("GPL");
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MODULE_IMPORT_NS("PMBUS");
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