[PATCH v2 7/9] arm: dts: apq8064: Add thermal zones, tsens and qfprom nodes
From: Rajendra Nayak <hidden>
Date: 2015-09-16 06:25:32
Also in:
linux-arm-msm, linux-pm
Subsystem:
the rest · Maintainer:
Linus Torvalds
TSENS is part of GCC, hence add TSENS properties as part of GCC node. Also add thermal zones and qfprom nodes. Signed-off-by: Rajendra Nayak <redacted> --- arch/arm/boot/dts/qcom-apq8064.dtsi | 101 ++++++++++++++++++++++++++++++++++++ 1 file changed, 101 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index d2e94d6..6a0866b 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi@@ -75,6 +75,88 @@ }; }; + thermal-zones { + cpu-thermal0 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&gcc 7>; + + 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 = <&gcc 8>; + + 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 = <&gcc 9>; + + 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 = <&gcc 10>; + + 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 10 0x304>;
@@ -364,11 +446,30 @@ }; }; + qfprom: qfprom at 00700000 { + compatible = "qcom,qfprom"; + reg = <0x00700000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + tsens_calib: calib { + reg = <0x404 0x10>; + }; + tsens_backup: backup_calib { + reg = <0x414 0x10>; + }; + }; + gcc: clock-controller at 900000 { compatible = "qcom,gcc-apq8064"; reg = <0x00900000 0x4000>; + nvmem-cells = <&tsens_calib>, <&tsens_backup>; + nvmem-cell-names = "calib", "calib_backup"; + qcom,tsens-slopes = <1176 1176 1154 1176 1111 + 1132 1132 1199 1132 1199 1132>; #clock-cells = <1>; #reset-cells = <1>; + #thermal-sensor-cells = <1>; }; lcc: clock-controller at 28000000 {
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