Based on kernel version 7.3. Page generated on 2026-10-19 13:17 EDT.
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.. SPDX-License-Identifier: GPL-2.0
Kernel driver mpq82d00
======================
Supported chips:
* MPS mpq82d00
Prefix: 'mpq82d00'
Author:
Wensheng Wang <wenswang@yeah.net>
Description
-----------
This driver implements support for Monolithic Power Systems, Inc. (MPS)
MPQ82D00 Step-Down Controller.
Device compliant with:
- PMBus rev 1.3 interface.
The driver exports the following attributes via the 'sysfs' files
for input voltage:
**in1_input**
**in1_label**
**in1_alarm**
The driver provides the following attributes for output voltage:
**in2_input**
**in2_label**
**in2_alarm**
The driver provides the following attributes for output current:
**curr1_input**
**curr1_label**
**curr1_crit**
**curr1_crit_alarm**
The driver provides the following attributes for input power:
**power1_input**
**power1_label**
**power1_alarm**
The driver provides the following attributes for output power:
**power2_input**
**power2_label**
The driver provides the following attributes for temperature:
**temp1_input**
**temp1_crit**
**temp1_crit_alarm**
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