lkml.org 
[lkml]   [2014]   [Aug]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 5/5] ARM: tegra: Add thermal reset (thermtrip) support to PMC
On 08/13/2014 06:41 AM, Mikko Perttunen wrote:
> This adds a device tree controlled option to enable PMC-based
> thermal reset in overheating situations. Thermtrip is supported on
> Tegra30, Tegra114 and Tegra124. The thermal reset only works when
> the thermal sensors are calibrated, so a soctherm driver is also
> required.

If calibration is required, presumably the soctherm must initialize
before this thermtrip code can initialize, or this thermtrip logic might
be triggered by uncalibrated sensors?

If so, then there needs to be some explicit mechanism to force the two
drivers into probing in the right order.


\
 
 \ /
  Last update: 2014-08-20 22:41    [W:0.189 / U:0.104 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site