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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Hardware monitoring driver for E50SN12051
*/
#include <linux/i2c.h>
#include <linux/module.h>
#include "pmbus.h"
static struct pmbus_driver_info e50sn12051_info = {
.pages = 1,
.format[PSC_VOLTAGE_IN] = linear,
.format[PSC_VOLTAGE_OUT] = linear,
.format[PSC_CURRENT_OUT] = linear,
.format[PSC_TEMPERATURE] = linear,
.func[0] = PMBUS_HAVE_VIN | PMBUS_HAVE_STATUS_INPUT |
PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT |
PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT |
PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
};
static const struct i2c_device_id e50sn12051_id[] = { { "e50sn12051", 0 }, {} };
MODULE_DEVICE_TABLE(i2c, e50sn12051_id);
static const struct of_device_id e50sn12051_of_match[] = {
{ .compatible = "delta,e50sn12051" },
{},
};
MODULE_DEVICE_TABLE(of, e50sn12051_of_match);
static int e50sn12051_probe(struct i2c_client *client)
{
return pmbus_do_probe(client, &e50sn12051_info);
}
static struct i2c_driver e50sn12051_driver = {
.driver = {
.name = "e50sn12051",
.of_match_table = e50sn12051_of_match,
},
.probe = e50sn12051_probe,
.id_table = e50sn12051_id,
};
module_i2c_driver(e50sn12051_driver);
MODULE_AUTHOR("Kevin Chang <kevin.chang2@amd.com>");
MODULE_DESCRIPTION("PMBus driver for E50SN12051");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS("PMBUS");
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