[lm-sensors] Lack of fan sensor output after Ubuntu upgrade

Jean Delvare khali at linux-fr.org
Mon Sep 13 10:05:45 CEST 2010

On Sun, 12 Sep 2010 12:32:13 -0700, Guenter Roeck wrote:
> On Sat, Sep 11, 2010 at 05:03:31AM -0400, Jean Delvare wrote:
> > BTW... A quick search reveals that several Dell XPS Studio laptops
> > embed an ITE IT8512 infra-red receiver chip. Probably not a
> > coincidence...
> > 
> You are right. IT8512E/F is a Super-IO chip from ITE, and it uses 0x8512 as chip ID.

How do you know for sure? Do you have a datasheet? Once we're sure we
can identify the chip reliably, support should be added to

Jean Delvare

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