aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/hwmon/max77705.rst
blob: 5202de614647c690dc91a79c58e95b3dcf168104 (plain)
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
40
41
.. SPDX-License-Identifier: GPL-2.0

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

Supported chips:

  * Maxim Integrated MAX77705

    Prefix: 'max77705'

    Addresses scanned: none

    Datasheet:

	    https://www.analog.com/media/en/technical-documentation/data-sheets/max77505.pdf

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.
================= ========================================