Documentation/hwmon/max16601.rst
.. SPDX-License-Identifier: GPL-2.0
Supported chips:
Maxim MAX16508
Prefix: 'max16508'
Addresses scanned: -
Datasheet: Not published
Maxim MAX16600
Prefix: 'max16600'
Addresses scanned: -
Datasheet: Not published
Maxim MAX16601
Prefix: 'max16601'
Addresses scanned: -
Datasheet: Not published
Maxim MAX16602
Prefix: 'max16602'
Addresses scanned: -
Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX16602.pdf
Author: Guenter Roeck [email protected]
This driver supports the MAX16508 VR13 Dual-Output Voltage Regulator as well as the MAX16600, MAX16601, and MAX16602 VR13.HC Dual-Output Voltage Regulator chipsets.
The driver is a client driver to the core PMBus driver. Please see Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
This driver does not auto-detect devices. You will have to instantiate the devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for details.
The driver supports standard PMBus driver platform data.
The following attributes are supported.
=============================== =============================================== in1_label "vin1" in1_input VCORE input voltage. in1_alarm Input voltage alarm.
in2_label "vout1" in2_input VCORE output voltage. in2_alarm Output voltage alarm.
curr1_label "iin1" curr1_input VCORE input current, derived from duty cycle and output current. curr1_max Maximum input current. curr1_max_alarm Current high alarm.
curr[P+2]_label "iin1.P" curr[P+2]_input VCORE phase P input current.
curr[N+2]_label "iin2" curr[N+2]_input VCORE input current, derived from sensor element. 'N' is the number of enabled/populated phases.
curr[N+3]_label "iin3" curr[N+3]_input VSA input current.
curr[N+4]_label "iout1" curr[N+4]_input VCORE output current. curr[N+4]_crit Critical output current. curr[N+4]_crit_alarm Output current critical alarm. curr[N+4]_max Maximum output current. curr[N+4]_max_alarm Output current high alarm.
curr[N+P+5]_label "iout1.P" curr[N+P+5]_input VCORE phase P output current.
curr[2N+5]_label "iout3" curr[2N+5]_input VSA output current. curr[2N+5]_highest Historical maximum VSA output current. curr[2N+5]_reset_history Write any value to reset curr21_highest. curr[2N+5]_crit Critical output current. curr[2N+5]_crit_alarm Output current critical alarm. curr[2N+5]_max Maximum output current. curr[2N+5]_max_alarm Output current high alarm.
power1_label "pin1" power1_input Input power, derived from duty cycle and output current. power1_alarm Input power alarm.
power2_label "pin2" power2_input Input power, derived from input current sensor.
power3_label "pout" power3_input Output power.
temp1_input VCORE temperature. temp1_crit Critical high temperature. temp1_crit_alarm Chip temperature critical high alarm. temp1_max Maximum temperature. temp1_max_alarm Chip temperature high alarm.
temp2_input TSENSE_0 temperature temp3_input TSENSE_1 temperature temp4_input TSENSE_2 temperature temp5_input TSENSE_3 temperature
temp6_input VSA temperature. temp6_crit Critical high temperature. temp6_crit_alarm Chip temperature critical high alarm. temp6_max Maximum temperature. temp6_max_alarm Chip temperature high alarm. =============================== ===============================================