Documentation/hwmon/max20730.rst
.. SPDX-License-Identifier: GPL-2.0-or-later
Supported chips:
Maxim MAX20710
Prefix: 'max20710'
Addresses scanned: -
Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX20710.pdf
Maxim MAX20730
Prefix: 'max20730'
Addresses scanned: -
Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX20730.pdf
Maxim MAX20734
Prefix: 'max20734'
Addresses scanned: -
Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX20734.pdf
Maxim MAX20743
Prefix: 'max20743'
Addresses scanned: -
Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX20743.pdf
Author: Guenter Roeck [email protected]
This driver implements support for Maxim MAX20710, MAX20730, MAX20734, and MAX20743 Integrated, Step-Down Switching Regulators 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.
This driver does not auto-detect devices. You will have to instantiate the devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for details.
=================== ===== ======================================================= curr1_crit RW/RO Critical output current. Please see datasheet for supported limits. Read-only if the chip is write protected; read-write otherwise. curr1_crit_alarm RO Output current critical alarm curr1_input RO Output current curr1_label RO 'iout1' in1_alarm RO Input voltage alarm in1_input RO Input voltage in1_label RO 'vin' in2_alarm RO Output voltage alarm in2_input RO Output voltage in2_label RO 'vout1' temp1_crit RW/RO Critical temeperature. Supported values are 130 or 150 degrees C. Read-only if the chip is write protected; read-write otherwise. temp1_crit_alarm RO Temperature critical alarm temp1_input RO Chip temperature =================== ===== =======================================================