[PATCH v2 3/3] arm: dts: thermal: add thermal/auxadc node.
From: rui.zhang@intel.com (Zhang Rui)
Date: 2016-09-06 00:24:16
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linux-devicetree, linux-mediatek, linux-pm, lkml
On ?, 2016-08-18 at 11:50 +0800, Dawei Chien wrote:
This adds the thermal controller and auxadc nodes to the Mediatek MT2701 dtsi file. Signed-off-by: Dawei Chien <redacted> --- This patch depned on: https://patchwork.kernel.org/patch/9249589/ https://patchwork.kernel.org/patch/9249589/
Hmm, does this mean that I should take all these three patches and hold the patches in next merge window until the above patch has been merged? thanks, rui?
quoted hunk ↗ jump to hunk
--- ?arch/arm/boot/dts/mt2701.dtsi |???44 +++++++++++++++++++++++++++++++++++++++++ ?1 file changed, 44 insertions(+)diff --git a/arch/arm/boot/dts/mt2701.dtsib/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 at 0 { + temperature = <68000>; + hysteresis = <2000>; + type = "passive"; + }; + + target: trip-point at 1 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit: cpu_crit at 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 at 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>; + }; + ?};