[PATCH 5/5] arm64: dts: msm8996: Add thermal zones and tsens node
From: Rajendra Nayak <hidden>
Date: 2016-07-12 06:53:45
Also in:
linux-arm-msm, lkml
Subsystem:
arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers:
Bjorn Andersson, Konrad Dybcio, Linus Torvalds
Add thermal zones and tsens nodes Acked-by: Eduardo Valentin <edubezval@gmail.com> Signed-off-by: Rajendra Nayak <redacted> --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 108 ++++++++++++++++++++++++++++++++++ 1 file changed, 108 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 55ec3e8..6363891 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi@@ -97,6 +97,108 @@ }; }; + thermal-zones { + cpu-thermal0 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens0 3>; + + trips { + cpu_alert0: trip@0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit0: trip@1 { + temperature = <110000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + /* TODO: Add when cpufreq support is available */ + }; + }; + + cpu-thermal1 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens0 5>; + + trips { + cpu_alert1: trip@0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit1: trip@1 { + temperature = <110000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + /* TODO: Add when cpufreq support is available */ + }; + }; + + cpu-thermal2 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens0 8>; + + trips { + cpu_alert2: trip@0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit2: trip@1 { + temperature = <110000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + /* TODO: Add when cpufreq support is available */ + }; + }; + + cpu-thermal3 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens0 10>; + + trips { + cpu_alert3: trip@0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit3: trip@1 { + temperature = <110000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + /* TODO: Add when cpufreq support is available */ + }; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
@@ -181,6 +283,12 @@ status = "disabled"; }; + tsens0: thermal-sensor@4a8000 { + compatible = "qcom,msm8996-tsens"; + reg = <0x4a8000 0x2000>; + #thermal-sensor-cells = <1>; + }; + blsp2_uart1: serial@75b0000 { compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm"; reg = <0x75b0000 0x1000>;
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