st,stm32-thermal.yaml (1694B)
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/thermal/st,stm32-thermal.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: STMicroelectronics STM32 digital thermal sensor (DTS) binding 8 9maintainers: 10 - Pascal Paillet <p.paillet@foss.st.com> 11 12properties: 13 compatible: 14 const: st,stm32-thermal 15 16 reg: 17 maxItems: 1 18 19 interrupts: 20 maxItems: 1 21 22 clocks: 23 maxItems: 1 24 25 clock-names: 26 items: 27 - const: pclk 28 29 "#thermal-sensor-cells": 30 const: 0 31 32required: 33 - "#thermal-sensor-cells" 34 - compatible 35 - reg 36 - interrupts 37 - clocks 38 - clock-names 39 40additionalProperties: false 41 42examples: 43 - | 44 #include <dt-bindings/interrupt-controller/arm-gic.h> 45 #include <dt-bindings/clock/stm32mp1-clks.h> 46 dts: thermal@50028000 { 47 compatible = "st,stm32-thermal"; 48 reg = <0x50028000 0x100>; 49 clocks = <&rcc TMPSENS>; 50 clock-names = "pclk"; 51 #thermal-sensor-cells = <0>; 52 interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; 53 }; 54 55 thermal-zones { 56 cpu_thermal: cpu-thermal { 57 polling-delay-passive = <0>; 58 polling-delay = <0>; 59 60 thermal-sensors = <&dts>; 61 trips { 62 cpu_alert1: cpu-alert1 { 63 temperature = <85000>; 64 hysteresis = <0>; 65 type = "passive"; 66 }; 67 68 cpu_crit: cpu-crit { 69 temperature = <120000>; 70 hysteresis = <0>; 71 type = "critical"; 72 }; 73 }; 74 75 cooling-maps { 76 }; 77 }; 78 }; 79...