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ARM: dts: NSP: Add Thermal Support

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Add thermal support via the ns-thermal driver and create a single
thermal zone for the entire SoC.

Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This commit is contained in:
Jon Mason 2017-04-28 16:11:31 -04:00 committed by Florian Fainelli
parent f1494a85e2
commit 2896cb55dc
1 changed files with 26 additions and 0 deletions
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26
arch/arm/boot/dts/bcm-nsp.dtsi
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@ -413,6 +413,12 @@ pinctrl: pinctrl@3f1c0 {
<0x3f408 0x04>;
};
thermal: thermal@3f2c0 {
compatible = "brcm,ns-thermal";
reg = <0x3f2c0 0x10>;
#thermal-sensor-cells = <0>;
};
sata_phy: sata_phy@40100 {
compatible = "brcm,iproc-nsp-sata-phy";
reg = <0x40100 0x340>;
@ -563,4 +569,24 @@ msi2: msi-controller {
brcm,pcie-msi-inten;
};
};
thermal-zones {
cpu-thermal {
polling-delay-passive = <0>;
polling-delay = <1000>;
coefficients = <(-556) 418000>;
thermal-sensors = <&thermal>;
trips {
cpu-crit {
temperature = <125000>;
hysteresis = <0>;
type = "critical";
};
};
cooling-maps {
};
};
};
};