| * Broadcom Northstar Thermal |
| |
| This binding describes thermal sensor that is part of Northstar's DMU (Device |
| Management Unit). |
| |
| Required properties: |
| - compatible : Must be "brcm,ns-thermal" |
| - reg : iomem address range of PVTMON registers |
| - #thermal-sensor-cells : Should be <0> |
| |
| Example: |
| |
| thermal: thermal@1800c2c0 { |
| compatible = "brcm,ns-thermal"; |
| reg = <0x1800c2c0 0x10>; |
| #thermal-sensor-cells = <0>; |
| }; |
| |
| thermal-zones { |
| cpu_thermal: 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 { |
| }; |
| }; |
| }; |