swh:1:snp:173f8deb0c56c557784b4fd217e7608ac6197844
Raw File
Tip revision: d012a7190fc1fd72ed48911e77ca97ba4521bccd authored by Linus Torvalds on 23 August 2020, 21:08:43 UTC
Linux 5.9-rc2
Tip revision: d012a71
max1619.rst
Kernel driver max1619
=====================

Supported chips:

  * Maxim MAX1619

    Prefix: 'max1619'

    Addresses scanned: I2C 0x18-0x1a, 0x29-0x2b, 0x4c-0x4e

    Datasheet: Publicly available at the Maxim website

	       http://pdfserv.maxim-ic.com/en/ds/MAX1619.pdf

Authors:
       - Oleksij Rempel <bug-track@fisher-privat.net>,
       - Jean Delvare <jdelvare@suse.de>

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

The MAX1619 is a digital temperature sensor. It senses its own temperature as
well as the temperature of up to one external diode.

All temperature values are given in degrees Celsius. Resolution
is 1.0 degree for the local temperature and for the remote temperature.

Only the external sensor has high and low limits.

The max1619 driver will not update its values more frequently than every
other second; reading them more often will do no harm, but will return
'old' values.
back to top