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arm64: dts: stingray: Add Stingray Thermal DT support. 

Add DT nodes for thermal zones memory base address
to read temperature.

Signed-off-by: Pramod Kumar <pramod.kumar@broadcom.com>
Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
pull/703/head
Pramod Kumar 2019-01-03 14:25:34 +05:30 committed by Florian Fainelli
parent a188339ca5
commit aa78426d4e
1 changed files with 89 additions and 0 deletions
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89
arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
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@ -612,4 +612,93 @@
status = "disabled";
};
};
tmons {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x0 0x8f100000 0x100>;
tmon: tmon@0 {
compatible = "brcm,sr-thermal";
reg = <0x0 0x40>;
brcm,tmon-mask = <0x3f>;
#thermal-sensor-cells = <1>;
};
};
thermal-zones {
ihost0_thermal: ihost0-thermal {
polling-delay-passive = <0>;
polling-delay = <1000>;
thermal-sensors = <&tmon 0>;
trips {
cpu-crit {
temperature = <105000>;
hysteresis = <0>;
type = "critical";
};
};
};
ihost1_thermal: ihost1-thermal {
polling-delay-passive = <0>;
polling-delay = <1000>;
thermal-sensors = <&tmon 1>;
trips {
cpu-crit {
temperature = <105000>;
hysteresis = <0>;
type = "critical";
};
};
};
ihost2_thermal: ihost2-thermal {
polling-delay-passive = <0>;
polling-delay = <1000>;
thermal-sensors = <&tmon 2>;
trips {
cpu-crit {
temperature = <105000>;
hysteresis = <0>;
type = "critical";
};
};
};
ihost3_thermal: ihost3-thermal {
polling-delay-passive = <0>;
polling-delay = <1000>;
thermal-sensors = <&tmon 3>;
trips {
cpu-crit {
temperature = <105000>;
hysteresis = <0>;
type = "critical";
};
};
};
crmu_thermal: crmu-thermal {
polling-delay-passive = <0>;
polling-delay = <1000>;
thermal-sensors = <&tmon 4>;
trips {
cpu-crit {
temperature = <105000>;
hysteresis = <0>;
type = "critical";
};
};
};
nitro_thermal: nitro-thermal {
polling-delay-passive = <0>;
polling-delay = <1000>;
thermal-sensors = <&tmon 5>;
trips {
cpu-crit {
temperature = <105000>;
hysteresis = <0>;
type = "critical";
};
};
};
};
};