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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
arm64: dts: qcom: pm8953: Add thermal zone
Define the themal zones using the temperature values found in the
downstream 4.9 sources so that the spmi-temp-alarm driver becomes
active.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230625-pm8953-thermal-v1-1-2b4247d2f769@z3ntu.xyz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
authored by
Luca Weiss
and committed by
Bjorn Andersson
519c47ac
6d5872f2
+32
-1
+32
-1
arch/arm64/boot/dts/qcom/pm8953.dtsi
+32
-1
arch/arm64/boot/dts/qcom/pm8953.dtsi
···
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#include <dt-bindings/input/linux-event-codes.h>
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#include <dt-bindings/spmi/spmi.h>
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/ {
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thermal-zones {
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pm8953-thermal {
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polling-delay-passive = <0>;
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polling-delay = <0>;
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thermal-sensors = <&pm8953_temp>;
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trips {
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trip0 {
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temperature = <105000>;
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hysteresis = <0>;
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type = "passive";
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};
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trip1 {
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temperature = <125000>;
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hysteresis = <0>;
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type = "hot";
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};
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trip2 {
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temperature = <145000>;
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hysteresis = <0>;
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type = "critical";
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};
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};
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};
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};
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};
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&spmi_bus {
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pmic@0 {
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compatible = "qcom,pm8953", "qcom,spmi-pmic";
···
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};
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};
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temp-alarm@2400 {
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pm8953_temp: temp-alarm@2400 {
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compatible = "qcom,spmi-temp-alarm";
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reg = <0x2400>;
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interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>;