.. SPDX-License-Identifier: GPL-2.0-or-later Kernel driver crps ================== Supported chips: * Intel CRPS185 Prefix: 'crps185' Addresses scanned: - Datasheet: Only available under NDA. Authors: Ninad Palsule Description ----------- This driver implements support for Intel Common Redundant Power supply with PMBus support. The driver is a client driver to the core PMBus driver. Please see Documentation/hwmon/pmbus.rst for details on PMBus client drivers. Usage Notes ----------- This driver does not auto-detect devices. You will have to instantiate the devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for details. Sysfs entries ------------- ======================= ====================================================== curr1_label "iin" curr1_input Measured input current curr1_max Maximum input current curr1_max_alarm Input maximum current high alarm curr1_crit Critial high input current curr1_crit_alarm Input critical current high alarm curr1_rated_max Maximum rated input current curr2_label "iout1" curr2_input Measured output current curr2_max Maximum output current curr2_max_alarm Output maximum current high alarm curr2_crit Critial high output current curr2_crit_alarm Output critical current high alarm curr2_rated_max Maximum rated output current in1_label "vin" in1_input Measured input voltage in1_crit Critical input over voltage in1_crit_alarm Critical input over voltage alarm in1_max Maximum input over voltage in1_max_alarm Maximum input over voltage alarm in1_rated_min Minimum rated input voltage in1_rated_max Maximum rated input voltage in2_label "vout1" in2_input Measured input voltage in2_crit Critical input over voltage in2_crit_alarm Critical input over voltage alarm in2_lcrit Critical input under voltage fault in2_lcrit_alarm Critical input under voltage fault alarm in2_max Maximum input over voltage in2_max_alarm Maximum input over voltage alarm in2_min Minimum input under voltage warning in2_min_alarm Minimum input under voltage warning alarm in2_rated_min Minimum rated input voltage in2_rated_max Maximum rated input voltage power1_label "pin" power1_input Measured input power power1_alarm Input power high alarm power1_max Maximum input power power1_rated_max Maximum rated input power temp[1-2]_input Measured temperature temp[1-2]_crit Critical temperature temp[1-2]_crit_alarm Critical temperature alarm temp[1-2]_max Maximum temperature temp[1-2]_max_alarm Maximum temperature alarm temp[1-2]_rated_max Maximum rated temperature fan1_alarm Fan 1 warning. fan1_fault Fan 1 fault. fan1_input Fan 1 speed in RPM. fan1_target Fan 1 target. ======================= ======================================================