1 .. SPDX-License-Identifier: GPL-2.0 2 3 Kernel driver pli1209bc 4 ======================= 5 6 Supported chips: 7 8 * Digital Supervisor PLI1209BC 9 10 Prefix: 'pli1209bc' 11 12 Addresses scanned: 0x50 - 0x5F 13 14 Datasheet: https://www.vicorpower.com/documents/datasheets/ds-PLI1209BCxyzz-VICOR.pdf 15 16 Authors: 17 - Marcello Sylvester Bauer <sylv@sylv.io> 18 19 Description 20 ----------- 21 22 The Vicor PLI1209BC is an isolated digital power system supervisor that provides 23 a communication interface between a host processor and one Bus Converter Module 24 (BCM). The PLI communicates with a system controller via a PMBus compatible 25 interface over an isolated UART interface. Through the PLI, the host processor 26 can configure, set protection limits, and monitor the BCM. 27 28 Sysfs entries 29 ------------- 30 31 ======================= ======================================================== 32 in1_label "vin2" 33 in1_input Input voltage. 34 in1_rated_min Minimum rated input voltage. 35 in1_rated_max Maximum rated input voltage. 36 in1_max Maximum input voltage. 37 in1_max_alarm Input voltage high alarm. 38 in1_crit Critical input voltage. 39 in1_crit_alarm Input voltage critical alarm. 40 41 in2_label "vout2" 42 in2_input Output voltage. 43 in2_rated_min Minimum rated output voltage. 44 in2_rated_max Maximum rated output voltage. 45 in2_alarm Output voltage alarm 46 47 curr1_label "iin2" 48 curr1_input Input current. 49 curr1_max Maximum input current. 50 curr1_max_alarm Maximum input current high alarm. 51 curr1_crit Critical input current. 52 curr1_crit_alarm Input current critical alarm. 53 54 curr2_label "iout2" 55 curr2_input Output current. 56 curr2_crit Critical output current. 57 curr2_crit_alarm Output current critical alarm. 58 curr2_max Maximum output current. 59 curr2_max_alarm Output current high alarm. 60 61 power1_label "pin2" 62 power1_input Input power. 63 power1_alarm Input power alarm. 64 65 power2_label "pout2" 66 power2_input Output power. 67 power2_rated_max Maximum rated output power. 68 69 temp1_input Die temperature. 70 temp1_alarm Die temperature alarm. 71 temp1_max Maximum die temperature. 72 temp1_max_alarm Die temperature high alarm. 73 temp1_crit Critical die temperature. 74 temp1_crit_alarm Die temperature critical alarm. 75 ======================= ========================================================
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