0001 .. SPDX-License-Identifier: GPL-2.0
0002
0003 Kernel driver pli1209bc
0004 =======================
0005
0006 Supported chips:
0007
0008 * Digital Supervisor PLI1209BC
0009
0010 Prefix: 'pli1209bc'
0011
0012 Addresses scanned: 0x50 - 0x5F
0013
0014 Datasheet: https://www.vicorpower.com/documents/datasheets/ds-PLI1209BCxyzz-VICOR.pdf
0015
0016 Authors:
0017 - Marcello Sylvester Bauer <sylv@sylv.io>
0018
0019 Description
0020 -----------
0021
0022 The Vicor PLI1209BC is an isolated digital power system supervisor that provides
0023 a communication interface between a host processor and one Bus Converter Module
0024 (BCM). The PLI communicates with a system controller via a PMBus compatible
0025 interface over an isolated UART interface. Through the PLI, the host processor
0026 can configure, set protection limits, and monitor the BCM.
0027
0028 Sysfs entries
0029 -------------
0030
0031 ======================= ========================================================
0032 in1_label "vin2"
0033 in1_input Input voltage.
0034 in1_rated_min Minimum rated input voltage.
0035 in1_rated_max Maximum rated input voltage.
0036 in1_max Maximum input voltage.
0037 in1_max_alarm Input voltage high alarm.
0038 in1_crit Critical input voltage.
0039 in1_crit_alarm Input voltage critical alarm.
0040
0041 in2_label "vout2"
0042 in2_input Output voltage.
0043 in2_rated_min Minimum rated output voltage.
0044 in2_rated_max Maximum rated output voltage.
0045 in2_alarm Output voltage alarm
0046
0047 curr1_label "iin2"
0048 curr1_input Input current.
0049 curr1_max Maximum input current.
0050 curr1_max_alarm Maximum input current high alarm.
0051 curr1_crit Critical input current.
0052 curr1_crit_alarm Input current critical alarm.
0053
0054 curr2_label "iout2"
0055 curr2_input Output current.
0056 curr2_crit Critical output current.
0057 curr2_crit_alarm Output current critical alarm.
0058 curr2_max Maximum output current.
0059 curr2_max_alarm Output current high alarm.
0060
0061 power1_label "pin2"
0062 power1_input Input power.
0063 power1_alarm Input power alarm.
0064
0065 power2_label "pout2"
0066 power2_input Output power.
0067 power2_rated_max Maximum rated output power.
0068
0069 temp1_input Die temperature.
0070 temp1_alarm Die temperature alarm.
0071 temp1_max Maximum die temperature.
0072 temp1_max_alarm Die temperature high alarm.
0073 temp1_crit Critical die temperature.
0074 temp1_crit_alarm Die temperature critical alarm.
0075 ======================= ========================================================
