Messages in this thread | | | Subject | Re: [PATCH v2 6/6] arm: dts: mt2701: Add thermal device node. | From | Matthias Brugger <> | Date | Fri, 13 Jan 2017 16:27:57 +0100 |
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On 13/01/17 09:42, Erin Lo wrote: > From: Dawei Chien <dawei.chien@mediatek.com> > > Add thermal controller device nodes for MT2701. > > Signed-off-by: Dawei Chien <dawei.chien@mediatek.com> > Signed-off-by: Erin Lo <erin.lo@mediatek.com> > --- > arch/arm/boot/dts/mt2701.dtsi | 43 +++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 43 insertions(+) > > diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi > index 3847f70..c43d5f8 100644 > --- a/arch/arm/boot/dts/mt2701.dtsi > +++ b/arch/arm/boot/dts/mt2701.dtsi > @@ -89,6 +89,36 @@ > clock-output-names = "rtc32k"; > }; > > + thermal-zones { > + cpu_thermal: cpu_thermal { > + polling-delay-passive = <1000>; /* milliseconds */ > + polling-delay = <1000>; /* milliseconds */ > + > + thermal-sensors = <&thermal 0>; > + sustainable-power = <1000>; > + > + trips { > + threshold: trip-point@0 { > + temperature = <68000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + > + target: trip-point@1 { > + temperature = <85000>; > + hysteresis = <2000>; > + type = "passive"; > + }; > + > + cpu_crit: cpu_crit@0 { > + temperature = <115000>; > + hysteresis = <2000>; > + type = "critical"; > + }; > + }; > + }; > + }; > + > timer { > compatible = "arm,armv7-timer"; > interrupt-parent = <&gic>; > @@ -270,6 +300,19 @@ > status = "disabled"; > }; > > + thermal: thermal@1100b000 { > + #thermal-sensor-cells = <0>; > + compatible = "mediatek,mt2701-thermal"; > + reg = <0 0x1100b000 0 0x1000>; > + interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_LOW>; > + clocks = <&pericfg CLK_PERI_THERM>, <&pericfg CLK_PERI_AUXADC>; > + clock-names = "therm", "auxadc"; > + resets = <&pericfg 0x10>;
should be MT2701_PERI_AUXADC_SW_RST, right?
> + reset-names = "therm"; > + mediatek,auxadc = <&auxadc>; > + mediatek,apmixedsys = <&apmixedsys>; > + }; > + > nandc: nfi@1100d000 { > compatible = "mediatek,mt2701-nfc"; > reg = <0 0x1100d000 0 0x1000>; >
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