projects / platform / kernel / linux-rpi.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 5f45da7) | patch
ARM: tegra: paz00: Add CPU thermal zone
authorDmitry Osipenko <digetx@gmail.com>
Mon, 10 May 2021 20:25:56 +0000 (23:25 +0300)
committerThierry Reding <treding@nvidia.com>
Mon, 31 May 2021 08:56:15 +0000 (10:56 +0200)
commit2e09908f37c34356baae72f047bbb8fc9faac32f
treed3f78a928941a40d79121ba2ed5552ec2fb898a1tree | snapshot
parent5f45da704de425d74abd75feaa928fc8a3df03bacommit | diff
ARM: tegra: paz00: Add CPU thermal zone

Add thermal zone with a passive cooling trip for CPU. Attach it to the
LM90 sensor which monitors CPU temperature. Now CPU frequencies will be
throttled once trip point is reached, preventing critical overheat.

Tested-by: Agneli <poczt@protonmail.ch>
Tested-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
arch/arm/boot/dts/tegra20-paz00.dts diff | blob | history
Domain: System / Kernel;