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| author | Ondrej Jirman <megous@megous.com> | 2020-02-24 19:54:17 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2020-02-25 12:04:58 +0300 |
| commit | 87bf7a5fba68b0ab3b34fbb06b5aa6cbb9dcc9a1 (patch) | |
| tree | cf52118be0eda8ab7626b0703b2c0eee7fa7804b /tools/perf/scripts/python/stackcollapse.py | |
| parent | 7ad9f3d0cb2f2b886c068f99e791bd41ceb0677a (diff) | |
| download | linux-87bf7a5fba68b0ab3b34fbb06b5aa6cbb9dcc9a1.tar.xz | |
ARM: dts: sun8i-a83t: Add thermal trip points/cooling maps
This enables passive cooling by down-regulating CPU voltage
and frequency.
For the trip points, I used values from the BSP code directly.
The critical trip point value is 30°C above the maximum recommended
ambient temperature (70°C) for the SoC from the datasheet, so there's
some headroom even at such a high ambient temperature.
Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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