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1.. SPDX-License-Identifier: GPL-2.02 3Kernel driver pli1209bc4=======================5 6Supported chips:7 8 * Digital Supervisor PLI1209BC9 10 Prefix: 'pli1209bc'11 12 Addresses scanned: 0x50 - 0x5F13 14 Datasheet: https://www.vicorpower.com/documents/datasheets/ds-PLI1209BCxyzz-VICOR.pdf15 16Authors:17 - Marcello Sylvester Bauer <sylv@sylv.io>18 19Description20-----------21 22The Vicor PLI1209BC is an isolated digital power system supervisor that provides23a communication interface between a host processor and one Bus Converter Module24(BCM). The PLI communicates with a system controller via a PMBus compatible25interface over an isolated UART interface. Through the PLI, the host processor26can configure, set protection limits, and monitor the BCM.27 28Sysfs entries29-------------30 31======================= ========================================================32in1_label "vin2"33in1_input Input voltage.34in1_rated_min Minimum rated input voltage.35in1_rated_max Maximum rated input voltage.36in1_max Maximum input voltage.37in1_max_alarm Input voltage high alarm.38in1_crit Critical input voltage.39in1_crit_alarm Input voltage critical alarm.40 41in2_label "vout2"42in2_input Output voltage.43in2_rated_min Minimum rated output voltage.44in2_rated_max Maximum rated output voltage.45in2_alarm Output voltage alarm46 47curr1_label "iin2"48curr1_input Input current.49curr1_max Maximum input current.50curr1_max_alarm Maximum input current high alarm.51curr1_crit Critical input current.52curr1_crit_alarm Input current critical alarm.53 54curr2_label "iout2"55curr2_input Output current.56curr2_crit Critical output current.57curr2_crit_alarm Output current critical alarm.58curr2_max Maximum output current.59curr2_max_alarm Output current high alarm.60 61power1_label "pin2"62power1_input Input power.63power1_alarm Input power alarm.64 65power2_label "pout2"66power2_input Output power.67power2_rated_max Maximum rated output power.68 69temp1_input Die temperature.70temp1_alarm Die temperature alarm.71temp1_max Maximum die temperature.72temp1_max_alarm Die temperature high alarm.73temp1_crit Critical die temperature.74temp1_crit_alarm Die temperature critical alarm.75======================= ========================================================76