Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
98 lines
2.8 KiB
ReStructuredText
98 lines
2.8 KiB
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0-or-later
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Kernel driver crps
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==================
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Supported chips:
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* Intel CRPS185
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Prefix: 'crps185'
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Addresses scanned: -
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Datasheet: Only available under NDA.
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Authors:
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Ninad Palsule <ninad@linux.ibm.com>
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Description
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-----------
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This driver implements support for Intel Common Redundant Power supply with
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PMBus support.
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The driver is a client driver to the core PMBus driver.
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Please see Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
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Usage Notes
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-----------
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This driver does not auto-detect devices. You will have to instantiate the
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devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for
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details.
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Sysfs entries
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-------------
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======================= ======================================================
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curr1_label "iin"
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curr1_input Measured input current
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curr1_max Maximum input current
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curr1_max_alarm Input maximum current high alarm
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curr1_crit Critical high input current
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curr1_crit_alarm Input critical current high alarm
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curr1_rated_max Maximum rated input current
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curr2_label "iout1"
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curr2_input Measured output current
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curr2_max Maximum output current
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curr2_max_alarm Output maximum current high alarm
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curr2_crit Critical high output current
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curr2_crit_alarm Output critical current high alarm
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curr2_rated_max Maximum rated output current
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in1_label "vin"
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in1_input Measured input voltage
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in1_crit Critical input over voltage
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in1_crit_alarm Critical input over voltage alarm
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in1_max Maximum input over voltage
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in1_max_alarm Maximum input over voltage alarm
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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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in2_label "vout1"
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in2_input Measured input voltage
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in2_crit Critical input over voltage
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in2_crit_alarm Critical input over voltage alarm
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in2_lcrit Critical input under voltage fault
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in2_lcrit_alarm Critical input under voltage fault alarm
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in2_max Maximum input over voltage
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in2_max_alarm Maximum input over voltage alarm
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in2_min Minimum input under voltage warning
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in2_min_alarm Minimum input under voltage warning alarm
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in2_rated_min Minimum rated input voltage
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in2_rated_max Maximum rated input voltage
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power1_label "pin"
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power1_input Measured input power
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power1_alarm Input power high alarm
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power1_max Maximum input power
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power1_rated_max Maximum rated input power
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temp[1-2]_input Measured temperature
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temp[1-2]_crit Critical temperature
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temp[1-2]_crit_alarm Critical temperature alarm
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temp[1-2]_max Maximum temperature
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temp[1-2]_max_alarm Maximum temperature alarm
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temp[1-2]_rated_max Maximum rated temperature
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fan1_alarm Fan 1 warning.
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fan1_fault Fan 1 fault.
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fan1_input Fan 1 speed in RPM.
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fan1_target Fan 1 target.
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======================= ======================================================
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