projects / mirror_ubuntu-jammy-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 3dc74875 K |
1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | %YAML 1.2 | |
| 3 | --- | |
| 4 | $id: http://devicetree.org/schemas/thermal/ti,am654-thermal.yaml# | |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# | |
| 6 | ||
| 7 | title: Texas Instruments AM654 VTM (DTS) binding | |
| 8 | ||
| 9 | maintainers: | |
| 10 | - Keerthy <j-keerthy@ti.com> | |
| 11 | ||
| 12 | properties: | |
| 13 | compatible: | |
| 14 | const: ti,am654-vtm | |
| 15 | ||
| 16 | reg: | |
| 17 | maxItems: 1 | |
| 18 | ||
| 19 | power-domains: | |
| 20 | maxItems: 1 | |
| 21 | ||
| 22 | "#thermal-sensor-cells": | |
| 23 | const: 1 | |
| 24 | ||
| 25 | required: | |
| 26 | - compatible | |
| 27 | - reg | |
| 28 | - power-domains | |
| 29 | - "#thermal-sensor-cells" | |
| 30 | ||
| 31 | additionalProperties: false | |
| 32 | ||
| 33 | examples: | |
| 34 | - | | |
| 35 | #include <dt-bindings/soc/ti,sci_pm_domain.h> | |
| 36 | vtm: thermal@42050000 { | |
| 37 | compatible = "ti,am654-vtm"; | |
| 34140441 | 38 | reg = <0x42050000 0x25c>; |
| 3dc74875 K |
39 | power-domains = <&k3_pds 80 TI_SCI_PD_EXCLUSIVE>; |
| 40 | #thermal-sensor-cells = <1>; | |
| 41 | }; | |
| 42 | ||
| 43 | mpu0_thermal: mpu0_thermal { | |
| 44 | polling-delay-passive = <250>; /* milliseconds */ | |
| 45 | polling-delay = <500>; /* milliseconds */ | |
| 46 | thermal-sensors = <&vtm0 0>; | |
| 47 | ||
| 48 | trips { | |
| 49 | mpu0_crit: mpu0_crit { | |
| 50 | temperature = <125000>; /* milliCelsius */ | |
| 51 | hysteresis = <2000>; /* milliCelsius */ | |
| 52 | type = "critical"; | |
| 53 | }; | |
| 54 | }; | |
| 55 | }; | |
| 56 | ... |