From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mason <slash.tmp@free.fr>
Subject: Re: Weird interaction between thermal and cpufreq drivers
Date: Tue, 3 May 2016 17:34:18 +0200
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Cc: Viresh Kumar <viresh.kumar@linaro.org>, Javi Merino <javi.merino@arm.com>, Eduardo Valentin <edubezval@gmail.com>, Sebastian Frias <sf84@laposte.net>

On 28/04/2016 17:24, Mason wrote:

> I'm seeing a weird bug, where the thermal driver(*) returns bogus
> temperatures once I lower the CPU frequency.

Egg on my face...

cpufreq was a red herring. I simply failed to initialize TEMPSI_CFG.
(And the hardware playfully sets it to an arbitrary value at reset.)
Patch incoming.

Regards.