1* Broadcom Northstar Thermal 2 3This binding describes thermal sensor that is part of Northstar's DMU (Device 4Management Unit). 5 6Required properties: 7- compatible : Must be "brcm,ns-thermal" 8- reg : iomem address range of PVTMON registers 9- #thermal-sensor-cells : Should be <0> 10 11Example: 12 13thermal: thermal@1800c2c0 { 14 compatible = "brcm,ns-thermal"; 15 reg = <0x1800c2c0 0x10>; 16 #thermal-sensor-cells = <0>; 17}; 18 19thermal-zones { 20 cpu_thermal: cpu-thermal { 21 polling-delay-passive = <0>; 22 polling-delay = <1000>; 23 coefficients = <(-556) 418000>; 24 thermal-sensors = <&thermal>; 25 26 trips { 27 cpu-crit { 28 temperature = <125000>; 29 hysteresis = <0>; 30 type = "critical"; 31 }; 32 }; 33 34 cooling-maps { 35 }; 36 }; 37}; 38