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Kernel driver max16064
======================
Supported chips:
* Maxim MAX16064
Prefix: 'max16064'
Addresses scanned: -
Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX16064.pdf
Author: Guenter Roeck <linux@roeck-us.net>
Description
-----------
This driver supports hardware monitoring for Maxim MAX16064 Quad Power-Supply
Controller with Active-Voltage Output Control and PMBus Interface.
The driver is a client driver to the core PMBus driver.
Please see Documentation/hwmon/pmbus 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 for
details.
Platform data support
---------------------
The driver supports standard PMBus driver platform data.
Sysfs entries
-------------
The following attributes are supported. Limits are read-write; all other
attributes are read-only.
in[1-4]_label"vout[1-4]"
in[1-4]_inputMeasured voltage. From READ_VOUT register.
in[1-4]_minMinimum Voltage. From VOUT_UV_WARN_LIMIT register.
in[1-4]_maxMaximum voltage. From VOUT_OV_WARN_LIMIT register.
in[1-4]_lcritCritical minimum Voltage. VOUT_UV_FAULT_LIMIT register.
in[1-4]_critCritical maximum voltage. From VOUT_OV_FAULT_LIMIT register.
in[1-4]_min_alarmVoltage low alarm. From VOLTAGE_UV_WARNING status.
in[1-4]_max_alarmVoltage high alarm. From VOLTAGE_OV_WARNING status.
in[1-4]_lcrit_alarmVoltage critical low alarm. From VOLTAGE_UV_FAULT status.
in[1-4]_crit_alarmVoltage critical high alarm. From VOLTAGE_OV_FAULT status.
in[1-4]_highestHistorical maximum voltage.
in[1-4]_reset_historyWrite any value to reset history.
temp1_inputMeasured temperature. From READ_TEMPERATURE_1 register.
temp1_maxMaximum temperature. From OT_WARN_LIMIT register.
temp1_critCritical high temperature. From OT_FAULT_LIMIT register.
temp1_max_alarmChip temperature high alarm. Set by comparing
READ_TEMPERATURE_1 with OT_WARN_LIMIT if TEMP_OT_WARNING
status is set.
temp1_crit_alarmChip temperature critical high alarm. Set by comparing
READ_TEMPERATURE_1 with OT_FAULT_LIMIT if TEMP_OT_FAULT
status is set.
temp1_highestHistorical maximum temperature.
temp1_reset_historyWrite any value to reset history.