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| author | Bjorn Andersson <quic_bjorande@quicinc.com> | 2024-02-07 02:51:11 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-02-07 07:42:59 +0300 |
| commit | 014bbc990e27043e2d0c152bf63f8918b9c347c2 (patch) | |
| tree | 41fbe402ae934894cbdcafa1aeafdc227c4cb77d | |
| parent | 31ca6241fee837927cc4cae2e1ace0c84b01a03f (diff) | |
| download | linux-014bbc990e27043e2d0c152bf63f8918b9c347c2.tar.xz | |
arm64: dts: qcom: sc8280xp: Introduce additional tsens instances
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>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index 176bd04dccc2..a780959c838b 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -4415,6 +4415,28 @@ 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 @@ }; }; + 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>; |