| Message ID | 20210510211008.30300-7-digetx@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Daniel Lezcano |
| Headers | show |
| Series | Add thermal cooling support to NVIDIA Tegra devfreq | expand |
diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi index c6264738f593..27adca7f4175 100644 --- a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi +++ b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi @@ -1279,7 +1279,8 @@ map0 { cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&actmon THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; };
The ACTMON module monitors activity of memory clients and then devfreq driver makes decisions about a required memory frequency based on info from ACTMON. Add ACTMON device to the thermal zone of Nexus 7 in order to use it as a cooling device which throttles memory freq on overheat. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> --- arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)