1*4882a593Smuzhiyun# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*4882a593Smuzhiyun%YAML 1.2 3*4882a593Smuzhiyun--- 4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/thermal/socionext,uniphier-thermal.yaml# 5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml# 6*4882a593Smuzhiyun 7*4882a593Smuzhiyuntitle: Socionext UniPhier thermal monitor 8*4882a593Smuzhiyun 9*4882a593Smuzhiyundescription: | 10*4882a593Smuzhiyun This describes the devicetree bindings for thermal monitor supported by 11*4882a593Smuzhiyun PVT(Process, Voltage and Temperature) monitoring unit implemented on 12*4882a593Smuzhiyun Socionext UniPhier SoCs. 13*4882a593Smuzhiyun 14*4882a593Smuzhiyunmaintainers: 15*4882a593Smuzhiyun - Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 16*4882a593Smuzhiyun 17*4882a593Smuzhiyunproperties: 18*4882a593Smuzhiyun compatible: 19*4882a593Smuzhiyun enum: 20*4882a593Smuzhiyun - socionext,uniphier-pxs2-thermal 21*4882a593Smuzhiyun - socionext,uniphier-ld20-thermal 22*4882a593Smuzhiyun - socionext,uniphier-pxs3-thermal 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun interrupts: 25*4882a593Smuzhiyun maxItems: 1 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun "#thermal-sensor-cells": 28*4882a593Smuzhiyun const: 0 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun socionext,tmod-calibration: 31*4882a593Smuzhiyun $ref: /schemas/types.yaml#/definitions/uint32-array 32*4882a593Smuzhiyun maxItems: 2 33*4882a593Smuzhiyun description: 34*4882a593Smuzhiyun A pair of calibrated values referred from PVT, in case that the values 35*4882a593Smuzhiyun aren't set on SoC, like a reference board. 36*4882a593Smuzhiyun 37*4882a593Smuzhiyunrequired: 38*4882a593Smuzhiyun - compatible 39*4882a593Smuzhiyun - interrupts 40*4882a593Smuzhiyun - "#thermal-sensor-cells" 41*4882a593Smuzhiyun 42*4882a593SmuzhiyunadditionalProperties: false 43*4882a593Smuzhiyun 44*4882a593Smuzhiyunexamples: 45*4882a593Smuzhiyun - | 46*4882a593Smuzhiyun // The UniPhier thermal should be a subnode of a "syscon" compatible node. 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun sysctrl@61840000 { 49*4882a593Smuzhiyun compatible = "socionext,uniphier-ld20-sysctrl", 50*4882a593Smuzhiyun "simple-mfd", "syscon"; 51*4882a593Smuzhiyun reg = <0x61840000 0x10000>; 52*4882a593Smuzhiyun 53*4882a593Smuzhiyun pvtctl: thermal { 54*4882a593Smuzhiyun compatible = "socionext,uniphier-ld20-thermal"; 55*4882a593Smuzhiyun interrupts = <0 3 1>; 56*4882a593Smuzhiyun #thermal-sensor-cells = <0>; 57*4882a593Smuzhiyun }; 58*4882a593Smuzhiyun }; 59