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| author | Robert Marko <robimarko@gmail.com> | 2023-06-07 21:44:48 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-06-14 01:55:01 +0300 |
| commit | 56d3067cb694ba60d654e7f5ef231b6fabc4697f (patch) | |
| tree | 1f50b82d1c79dc57123177bbe3f692fdaff05a9f | |
| parent | 34354cc946abe6b6e4b71883dddfdd368e856d65 (diff) | |
| download | linux-56d3067cb694ba60d654e7f5ef231b6fabc4697f.tar.xz | |
arm64: dts: qcom: ipq8074: add critical thermal trips
According to bindings, thermal zones must have associated trips as well.
Since we currently dont have CPUFreq support and thus no passive cooling
lets start by defining critical trips to protect the devices against
severe overheating.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230607184448.2512179-1-robimarko@gmail.com
| -rw-r--r-- | arch/arm64/boot/dts/qcom/ipq8074.dtsi | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi index 40565ce635dd..2723a7a50e2b 100644 --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi @@ -932,6 +932,14 @@ polling-delay = <1000>; thermal-sensors = <&tsens 4>; + + trips { + nss-top-crit { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; }; nss0-thermal { @@ -939,6 +947,14 @@ polling-delay = <1000>; thermal-sensors = <&tsens 5>; + + trips { + nss-0-crit { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; }; nss1-thermal { @@ -946,6 +962,14 @@ polling-delay = <1000>; thermal-sensors = <&tsens 6>; + + trips { + nss-1-crit { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; }; wcss-phya0-thermal { @@ -953,6 +977,14 @@ polling-delay = <1000>; thermal-sensors = <&tsens 7>; + + trips { + wcss-phya0-crit { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; }; wcss-phya1-thermal { @@ -960,6 +992,14 @@ polling-delay = <1000>; thermal-sensors = <&tsens 8>; + + trips { + wcss-phya1-crit { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; }; cpu0_thermal: cpu0-thermal { @@ -967,6 +1007,14 @@ polling-delay = <1000>; thermal-sensors = <&tsens 9>; + + trips { + cpu0-crit { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; }; cpu1_thermal: cpu1-thermal { @@ -974,6 +1022,14 @@ polling-delay = <1000>; thermal-sensors = <&tsens 10>; + + trips { + cpu1-crit { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; }; cpu2_thermal: cpu2-thermal { @@ -981,6 +1037,14 @@ polling-delay = <1000>; thermal-sensors = <&tsens 11>; + + trips { + cpu2-crit { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; }; cpu3_thermal: cpu3-thermal { @@ -988,6 +1052,14 @@ polling-delay = <1000>; thermal-sensors = <&tsens 12>; + + trips { + cpu3-crit { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; }; cluster_thermal: cluster-thermal { @@ -995,6 +1067,14 @@ polling-delay = <1000>; thermal-sensors = <&tsens 13>; + + trips { + cluster-crit { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; }; wcss-phyb0-thermal { @@ -1002,6 +1082,14 @@ polling-delay = <1000>; thermal-sensors = <&tsens 14>; + + trips { + wcss-phyb0-crit { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; }; wcss-phyb1-thermal { @@ -1009,6 +1097,14 @@ polling-delay = <1000>; thermal-sensors = <&tsens 15>; + + trips { + wcss-phyb1-crit { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; }; }; }; |