Documentation / hwmon / max77705.rst


Based on kernel version 6.16. Page generated on 2025-08-06 08:57 EST.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
.. SPDX-License-Identifier: GPL-2.0

Kernel driver max77705
======================

Supported chips:

  * Maxim Integrated MAX77705

    Prefix: 'max77705'

    Addresses scanned: none

    Datasheet: Not available

Authors:
      - Dzmitry Sankouski <dsankouski@gmail.com>

Description
-----------

The MAX77705 PMIC provides current and voltage measurements besides fuelgauge:
- chip input current
- system bus current and voltage
- VBYP voltage

Sysfs Attributes
----------------

================= ========================================
in1_label         "vbyp"
in1_input         Measured chip vbyp voltage
in2_label         "vsys"
in2_input         Measured chip system bus voltage
curr1_label       "iin"
curr1_input       Measured chip input current.
curr2_label       "isys"
curr2_input       Measured chip system bus current.
================= ========================================