This adds the thermal controller and auxadc nodes to the Mediatek MT2701 dtsi file.
Signed-off-by: Dawei Chien <dawei.ch...@mediatek.com> --- This patch depned on: https://patchwork.kernel.org/patch/9249589/ --- arch/arm/boot/dts/mt2701.dtsi | 44 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi index e9150a4..cee4724 100644 --- a/arch/arm/boot/dts/mt2701.dtsi +++ b/arch/arm/boot/dts/mt2701.dtsi @@ -87,6 +87,36 @@ 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>; @@ -222,4 +252,18 @@ clock-names = "baud", "bus"; 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>; + reset-names = "therm"; + mediatek,auxadc = <&auxadc>; + mediatek,apmixedsys = <&apmixedsys>; + }; + }; -- 1.7.9.5
