[PATCH 6/9] arm: dts: msm8974: Add thermal zones, tsens and eeprom nodes
From: Rajendra Nayak <hidden>
Date: 2015-07-08 09:47:15
Also in:
linux-arm-msm, linux-pm
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add thermal zones, tsens and eeprom nodes Signed-off-by: Rajendra Nayak <redacted> --- arch/arm/boot/dts/qcom-msm8974.dtsi | 105 ++++++++++++++++++++++++++++++++++++ 1 file changed, 105 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index 37b47b5..30f3246 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi@@ -75,6 +75,88 @@ }; }; + thermal-zones { + cpu-thermal0 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens 5>; + + trips { + cpu_alert0: trip at 0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu_crit0: trip at 1 { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + cpu-thermal1 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens 6>; + + trips { + cpu_alert1: trip at 0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu_crit1: trip at 1 { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + cpu-thermal2 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens 7>; + + trips { + cpu_alert2: trip at 0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu_crit2: trip at 1 { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + cpu-thermal3 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens 8>; + + trips { + cpu_alert3: trip at 0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu_crit3: trip at 1 { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; + cpu-pmu { compatible = "qcom,krait-pmu"; interrupts = <1 7 0xf04>;
@@ -103,6 +185,29 @@ <0xf9002000 0x1000>; }; + qfprom: qfprom at fc4bc000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "qcom,qfprom"; + reg = <0xfc4bc000 0x1000>; + tsens_calib: calib at d0 { + reg = <0xd0 0x18>; + }; + tsens_backup: backup at 440 { + reg = <0x440 0x10>; + }; + }; + + tsens: thermal-sensor at fc4a8000 { + compatible = "qcom,msm8974-tsens"; + reg = <0xfc4a8000 0x2000>; + nvmem-cell = <&tsens_calib>, <&tsens_backup>; + nvmem-cell-names = "calib", "calib_backup"; + qcom,tsens-slopes = <3200 3200 3200 3200 3200 3200 + 3200 3200 3200 3200 3200>; + #thermal-sensor-cells = <1>; + }; + timer at f9020000 { #address-cells = <1>; #size-cells = <1>;
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