61 lines · yaml
1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause2%YAML 1.23---4$id: http://devicetree.org/schemas/thermal/brcm,ns-thermal.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Broadcom Northstar Thermal8 9maintainers:10 - Rafał Miłecki <rafal@milecki.pl>11 12description:13 Thermal sensor that is part of Northstar's DMU (Device Management Unit).14 15allOf:16 - $ref: thermal-sensor.yaml#17 18properties:19 compatible:20 const: brcm,ns-thermal21 22 reg:23 description: PVTMON registers range24 maxItems: 125 26 "#thermal-sensor-cells":27 const: 028 29unevaluatedProperties: false30 31required:32 - reg33 34examples:35 - |36 thermal: thermal@1800c2c0 {37 compatible = "brcm,ns-thermal";38 reg = <0x1800c2c0 0x10>;39 #thermal-sensor-cells = <0>;40 };41 42 thermal-zones {43 cpu-thermal {44 polling-delay-passive = <0>;45 polling-delay = <1000>;46 coefficients = <(-556) 418000>;47 thermal-sensors = <&thermal>;48 49 trips {50 cpu-crit {51 temperature = <125000>;52 hysteresis = <0>;53 type = "critical";54 };55 };56 57 cooling-maps {58 };59 };60 };61