Lines Matching refs:thermal

5 $id: http://devicetree.org/schemas/thermal/thermal-zones.yaml#
15   and the software abstraction of cooling devices and thermal zones required to
16   take appropriate action to mitigate thermal overloads.
18   The following node types are used to completely describe a thermal management
20    - thermal-sensor: device that measures temperature, has SoC-specific bindings
22    - thermal-zones: a container of the following node types used to describe all
23      thermal data for the platform
25   This binding describes the thermal-zones.
27   The polling-delay properties of a thermal-zone are bound to the maximum dT/dt
28   (temperature derivative over time) in two situations for a thermal zone:
42     const: thermal-zones
44       A /thermal-zones node is required in order to use the thermal framework to
45       manage input from the various thermal zones in the system in order to
46       mitigate thermal overload conditions. It does not represent a real device
47       in the system, but acts as a container to link a thermal sensor device,
55   "^[a-zA-Z][a-zA-Z0-9\\-]{1,10}-thermal$":
58       Each thermal zone node contains information about how frequently it
68           checking this thermal zone. Setting this to 0 disables the polling
69           timers setup by the thermal framework and assumes that the thermal
76           checking this thermal zone while doing passive cooling. Setting
77           this to 0 disables the polling timers setup by the thermal
78           framework and assumes that the thermal sensors in this zone
81       thermal-sensors:
85           The thermal sensor phandle and sensor specifier used to monitor this
86           thermal zone.
92           that binds all the sensors listed in this thermal zone.
105           An estimate of the sustainable power (in mW) that this thermal zone
114           which the thermal framework needs to take action. The actions to
158                   the thermal driver (if a .notify callback is registered).
179           This node describes the action to be taken when a thermal zone
192                   A phandle of a trip point node within this thermal zone.
207                   The cooling contribution to the thermal zone of the referred
210                   thermal zone.
220       - thermal-sensors
230     #include <dt-bindings/thermal/thermal.h>
239             tsens0: thermal-sensor@c263000 {
247                     #thermal-sensor-cells = <1>;
250             tsens1: thermal-sensor@c265000 {
258                     #thermal-sensor-cells = <1>;
264     thermal-zones {
265             cpu0-thermal {
269                     thermal-sensors = <&tsens0 1>;
310             cluster0-thermal {
314                     thermal-sensors = <&tsens0 5>;
332             gpu-top-thermal {
336                     thermal-sensors = <&tsens0 11>;