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arm64: dts: qcom: sm6115: Hook up GPU cooling device

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In order to allow for throttling the GPU, hook up the cooling device
to the respective thermal zones.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240102-topic-gpu_cooling-v1-5-fda30c57e353@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Konrad Dybcio
2024-01-02 14:34:09 +01:00
committed by Bjorn Andersson
parent 08b1b831e1
commit de5e4e88ac
1 changed files with 10 additions and 1 deletions
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11
arch/arm64/boot/dts/qcom/sm6115.dtsi
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@@ -14,6 +14,7 @@
#include <dt-bindings/interconnect/qcom,sm6115.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/power/qcom-rpmpd.h>
#include <dt-bindings/thermal/thermal.h>
/ {
interrupt-parent = <&intc>;
@@ -1651,6 +1652,7 @@
nvmem-cells = <&gpu_speed_bin>;
nvmem-cell-names = "speed_bin";
#cooling-cells = <2>;
status = "disabled";
@@ -3299,8 +3301,15 @@
polling-delay = <0>;
thermal-sensors = <&tsens0 15>;
cooling-maps {
map0 {
trip = <&gpu_alert0>;
cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
trips {
trip-point0 {
gpu_alert0: trip-point0 {
temperature = <115000>;
hysteresis = <5000>;
type = "passive";