Documentation/hwmon/max6620.rst

1 .. SPDX-License-Identifier: GPL-2.0-or-later
14     Datasheet: http://pdfserv.maxim-ic.com/en/ds/MAX6620.pdf
17     - L\. Grunenberg <contact@lgrunenberg.de>
18     - Cumulus Networks <support@cumulusnetworks.com>
19     - Shuotian Cheng <shuche@microsoft.com>
20     - Arun Saravanan Balachandran <Arun_Saravanan_Balac@dell.com>
23 -----------
25 This driver implements support for Maxim MAX6620 fan controller.
27 The driver configures the fan controller in RPM mode. To give the readings more
34 fan[1-4]_alarm   ro      Fan alarm.
35 fan[1-4]_div     rw      Sets the nominal RPM range of the fan. Valid values
37 fan[1-4]_input   ro      Fan speed in RPM.
38 fan[1-4]_target  rw      Desired fan speed in RPM.
42 -----------
44 This driver does not auto-detect devices. You will have to instantiate the
45 devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for