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arm64: dts: qcom: sc8280xp: Introduce additional tsens instances

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The SC8280XP contains two additional tsens instances, providing among
other things thermal measurements for the GPU.

Add these and a GPU thermal-zone.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Link: https://lore.kernel.org/r/20240206-sc8280xp-tsens2_3-v3-1-4577b3b38ea8@quicinc.com
[bjorn: s/cpu-crit/gpu-crit/]
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Bjorn Andersson 2024-02-06 15:51:11 -08:00 committed by Bjorn Andersson
parent 31ca6241fe
commit 014bbc990e
1 changed files with 37 additions and 0 deletions
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37
arch/arm64/boot/dts/qcom/sc8280xp.dtsi
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@ -4415,6 +4415,28 @@ pdc: interrupt-controller@b220000 {
interrupt-controller;
};
tsens2: thermal-sensor@c251000 {
compatible = "qcom,sc8280xp-tsens", "qcom,tsens-v2";
reg = <0 0x0c251000 0 0x1ff>,
<0 0x0c224000 0 0x8>;
#qcom,sensors = <11>;
interrupts-extended = <&pdc 122 IRQ_TYPE_LEVEL_HIGH>,
<&pdc 124 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "uplow", "critical";
#thermal-sensor-cells = <1>;
};
tsens3: thermal-sensor@c252000 {
compatible = "qcom,sc8280xp-tsens", "qcom,tsens-v2";
reg = <0 0x0c252000 0 0x1ff>,
<0 0x0c225000 0 0x8>;
#qcom,sensors = <5>;
interrupts-extended = <&pdc 123 IRQ_TYPE_LEVEL_HIGH>,
<&pdc 125 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "uplow", "critical";
#thermal-sensor-cells = <1>;
};
tsens0: thermal-sensor@c263000 {
compatible = "qcom,sc8280xp-tsens", "qcom,tsens-v2";
reg = <0 0x0c263000 0 0x1ff>, /* TM */
@ -5760,6 +5782,21 @@ cpu-crit {
};
};
gpu-thermal {
polling-delay-passive = <0>;
polling-delay = <0>;
thermal-sensors = <&tsens2 2>;
trips {
gpu-crit {
temperature = <110000>;
hysteresis = <1000>;
type = "critical";
};
};
};
mem-thermal {
polling-delay-passive = <250>;
polling-delay = <1000>;