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Add support for MPS mpq82d00 controller. This driver exposes telemetry and limit value readings and writtings. Signed-off-by: Wensheng Wang <wenswang@yeah.net> Link: https://lore.kernel.org/r/20260704081952.1701914-2-wenswang@yeah.net [groeck: Fixed "WARNING: Title underline too short"] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
74 lines
1.1 KiB
ReStructuredText
74 lines
1.1 KiB
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0
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Kernel driver mpq82d00
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======================
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Supported chips:
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* MPS mpq82d00
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Prefix: 'mpq82d00'
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Author:
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Wensheng Wang <wenswang@yeah.net>
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Description
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-----------
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This driver implements support for Monolithic Power Systems, Inc. (MPS)
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MPQ82D00 Step-Down Controller.
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Device compliant with:
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- PMBus rev 1.3 interface.
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The driver exports the following attributes via the 'sysfs' files
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for input voltage:
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**in1_input**
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**in1_label**
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**in1_alarm**
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The driver provides the following attributes for output voltage:
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**in2_input**
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**in2_label**
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**in2_alarm**
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The driver provides the following attributes for output current:
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**curr1_input**
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**curr1_label**
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**curr1_crit**
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**curr1_crit_alarm**
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The driver provides the following attributes for input power:
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**power1_input**
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**power1_label**
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**power1_alarm**
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The driver provides the following attributes for output power:
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**power2_input**
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**power2_label**
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The driver provides the following attributes for temperature:
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**temp1_input**
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**temp1_crit**
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**temp1_crit_alarm**
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