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PLI1209BC is a Digital Supervisor from Vicor Corporation. Signed-off-by: Marcello Sylvester Bauer <sylv@sylv.io> Link: https://lore.kernel.org/r/4e016e66275bc46c90974aec18b150c874e64787.1645435888.git.sylv@sylv.io Signed-off-by: Guenter Roeck <linux@roeck-us.net>
76 lines
2.2 KiB
ReStructuredText
76 lines
2.2 KiB
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0
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Kernel driver pli1209bc
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=======================
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Supported chips:
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* Digital Supervisor PLI1209BC
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Prefix: 'pli1209bc'
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Addresses scanned: 0x50 - 0x5F
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Datasheet: https://www.vicorpower.com/documents/datasheets/ds-PLI1209BCxyzz-VICOR.pdf
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Authors:
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- Marcello Sylvester Bauer <sylv@sylv.io>
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Description
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-----------
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The Vicor PLI1209BC is an isolated digital power system supervisor that provides
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a communication interface between a host processor and one Bus Converter Module
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(BCM). The PLI communicates with a system controller via a PMBus compatible
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interface over an isolated UART interface. Through the PLI, the host processor
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can configure, set protection limits, and monitor the BCM.
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Sysfs entries
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-------------
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======================= ========================================================
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in1_label "vin2"
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in1_input Input voltage.
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in1_rated_min Minimum rated input voltage.
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in1_rated_max Maximum rated input voltage.
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in1_max Maximum input voltage.
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in1_max_alarm Input voltage high alarm.
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in1_crit Critical input voltage.
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in1_crit_alarm Input voltage critical alarm.
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in2_label "vout2"
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in2_input Output voltage.
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in2_rated_min Minimum rated output voltage.
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in2_rated_max Maximum rated output voltage.
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in2_alarm Output voltage alarm
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curr1_label "iin2"
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curr1_input Input current.
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curr1_max Maximum input current.
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curr1_max_alarm Maximum input current high alarm.
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curr1_crit Critical input current.
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curr1_crit_alarm Input current critical alarm.
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curr2_label "iout2"
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curr2_input Output current.
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curr2_crit Critical output current.
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curr2_crit_alarm Output current critical alarm.
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curr2_max Maximum output current.
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curr2_max_alarm Output current high alarm.
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power1_label "pin2"
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power1_input Input power.
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power1_alarm Input power alarm.
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power2_label "pout2"
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power2_input Output power.
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power2_rated_max Maximum rated output power.
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temp1_input Die temperature.
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temp1_alarm Die temperature alarm.
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temp1_max Maximum die temperature.
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temp1_max_alarm Die temperature high alarm.
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temp1_crit Critical die temperature.
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temp1_crit_alarm Die temperature critical alarm.
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======================= ========================================================
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