forked from Minki/linux
c942fddf87
Based on 3 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version [author] [graeme] [gregory] [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema] [hk] [hemahk]@[ti] [com] this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1105 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
/*
|
|
* Hardware monitoring driver for TI TPS40422
|
|
*
|
|
* Copyright (c) 2014 Nokia Solutions and Networks.
|
|
*/
|
|
|
|
#include <linux/kernel.h>
|
|
#include <linux/module.h>
|
|
#include <linux/init.h>
|
|
#include <linux/err.h>
|
|
#include <linux/i2c.h>
|
|
#include "pmbus.h"
|
|
|
|
static struct pmbus_driver_info tps40422_info = {
|
|
.pages = 2,
|
|
.format[PSC_VOLTAGE_IN] = linear,
|
|
.format[PSC_VOLTAGE_OUT] = linear,
|
|
.format[PSC_TEMPERATURE] = linear,
|
|
.func[0] = PMBUS_HAVE_VOUT | PMBUS_HAVE_TEMP2
|
|
| PMBUS_HAVE_STATUS_VOUT | PMBUS_HAVE_STATUS_TEMP
|
|
| PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT,
|
|
.func[1] = PMBUS_HAVE_VOUT | PMBUS_HAVE_TEMP2
|
|
| PMBUS_HAVE_STATUS_VOUT | PMBUS_HAVE_STATUS_TEMP
|
|
| PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT,
|
|
};
|
|
|
|
static int tps40422_probe(struct i2c_client *client,
|
|
const struct i2c_device_id *id)
|
|
{
|
|
return pmbus_do_probe(client, id, &tps40422_info);
|
|
}
|
|
|
|
static const struct i2c_device_id tps40422_id[] = {
|
|
{"tps40422", 0},
|
|
{}
|
|
};
|
|
|
|
MODULE_DEVICE_TABLE(i2c, tps40422_id);
|
|
|
|
/* This is the driver that will be inserted */
|
|
static struct i2c_driver tps40422_driver = {
|
|
.driver = {
|
|
.name = "tps40422",
|
|
},
|
|
.probe = tps40422_probe,
|
|
.remove = pmbus_do_remove,
|
|
.id_table = tps40422_id,
|
|
};
|
|
|
|
module_i2c_driver(tps40422_driver);
|
|
|
|
MODULE_AUTHOR("Zhu Laiwen <richard.zhu@nsn.com>");
|
|
MODULE_DESCRIPTION("PMBus driver for TI TPS40422");
|
|
MODULE_LICENSE("GPL");
|