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3747e4263f
All NVIDIA Tegra30 SoCs have a two-channel on-chip sensor unit which monitors temperature and voltage of the SoC. Sensors control CPU frequency throttling, which is activated by hardware once preprogrammed temperature level is breached, they also send signal to Power Management controller to perform emergency shutdown on a critical overheat of the SoC die. Add driver for the Tegra30 TSENSOR module, exposing it as a thermal sensor. Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # Asus TF700T Tested-by: Maxim Schwalm <maxim.schwalm@gmail.com> # Asus TF700T Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # Asus TF201T Tested-by: Ihor Didenko <tailormoon@rambler.ru> # Asus TF300T Tested-by: Ion Agorria <ion@agorria.com> # Asus TF201T Tested-by: Matt Merhar <mattmerhar@protonmail.com> # Ouya Tested-by: Peter Geis <pgwipeout@gmail.com> # Ouya Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20210616190417.32214-4-digetx@gmail.com
9 lines
446 B
Makefile
9 lines
446 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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obj-$(CONFIG_TEGRA_SOCTHERM) += tegra-soctherm.o
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obj-$(CONFIG_TEGRA_BPMP_THERMAL) += tegra-bpmp-thermal.o
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obj-$(CONFIG_TEGRA30_TSENSOR) += tegra30-tsensor.o
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tegra-soctherm-y := soctherm.o soctherm-fuse.o
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tegra-soctherm-$(CONFIG_ARCH_TEGRA_124_SOC) += tegra124-soctherm.o
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tegra-soctherm-$(CONFIG_ARCH_TEGRA_132_SOC) += tegra132-soctherm.o
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tegra-soctherm-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-soctherm.o
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