57 lines
1.2 KiB
YAML
57 lines
1.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/thermal/ti,am654-thermal.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Texas Instruments AM654 VTM (DTS) binding
|
|
|
|
maintainers:
|
|
- Keerthy <j-keerthy@ti.com>
|
|
|
|
properties:
|
|
compatible:
|
|
const: ti,am654-vtm
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
power-domains:
|
|
maxItems: 1
|
|
|
|
"#thermal-sensor-cells":
|
|
const: 1
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- power-domains
|
|
- "#thermal-sensor-cells"
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/soc/ti,sci_pm_domain.h>
|
|
vtm: thermal@42050000 {
|
|
compatible = "ti,am654-vtm";
|
|
reg = <0x42050000 0x25c>;
|
|
power-domains = <&k3_pds 80 TI_SCI_PD_EXCLUSIVE>;
|
|
#thermal-sensor-cells = <1>;
|
|
};
|
|
|
|
mpu0_thermal: mpu0_thermal {
|
|
polling-delay-passive = <250>; /* milliseconds */
|
|
polling-delay = <500>; /* milliseconds */
|
|
thermal-sensors = <&vtm0 0>;
|
|
|
|
trips {
|
|
mpu0_crit: mpu0_crit {
|
|
temperature = <125000>; /* milliCelsius */
|
|
hysteresis = <2000>; /* milliCelsius */
|
|
type = "critical";
|
|
};
|
|
};
|
|
};
|
|
...
|