On Tue, Jan 06, 2015 at 12:52:58PM +0200, Mikko Perttunen wrote: > From: Mikko Perttunen <mperttunen@xxxxxxxxxx> > > 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. > > The thermtrip event is triggered by the soctherm block, and all > soctherm sensors default to showing a temperature of zero Celsius > before they are initialized. Because of this, it is safe to initialize > thermtrip and soctherm in any order. > > Signed-off-by: Mikko Perttunen <mperttunen@xxxxxxxxxx> > --- > drivers/soc/tegra/pmc.c | 107 ++++++++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 107 insertions(+) This looks good to me. I'm not sure if I asked before, but can this be tested? Can we somehow trick thermtrip into reporting a temperature that would trigger this? Thierry
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