forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
62 lines
1.3 KiB
62 lines
1.3 KiB
# SPDX-License-Identifier: GPL-2.0 |
|
%YAML 1.2 |
|
--- |
|
$id: http://devicetree.org/schemas/thermal/imx8mm-thermal.yaml# |
|
$schema: http://devicetree.org/meta-schemas/core.yaml# |
|
|
|
title: NXP i.MX8M Mini Thermal Binding |
|
|
|
maintainers: |
|
- Anson Huang <[email protected]> |
|
|
|
description: | |
|
i.MX8MM has TMU IP to allow temperature measurement, there are |
|
currently two distinct major versions of the IP that is supported |
|
by a single driver. The IP versions are named v1 and v2, v1 is |
|
for i.MX8MM which has ONLY 1 sensor, v2 is for i.MX8MP which has |
|
2 sensors. |
|
|
|
properties: |
|
compatible: |
|
oneOf: |
|
- enum: |
|
- fsl,imx8mm-tmu |
|
- fsl,imx8mp-tmu |
|
- items: |
|
- const: fsl,imx8mn-tmu |
|
- const: fsl,imx8mm-tmu |
|
|
|
reg: |
|
maxItems: 1 |
|
|
|
clocks: |
|
maxItems: 1 |
|
|
|
"#thermal-sensor-cells": |
|
description: | |
|
Number of cells required to uniquely identify the thermal |
|
sensors, 0 for ONLY one sensor and 1 for multiple sensors. |
|
enum: |
|
- 0 |
|
- 1 |
|
|
|
required: |
|
- compatible |
|
- reg |
|
- clocks |
|
- '#thermal-sensor-cells' |
|
|
|
additionalProperties: false |
|
|
|
examples: |
|
- | |
|
#include <dt-bindings/clock/imx8mm-clock.h> |
|
|
|
thermal-sensor@30260000 { |
|
compatible = "fsl,imx8mm-tmu"; |
|
reg = <0x30260000 0x10000>; |
|
clocks = <&clk IMX8MM_CLK_TMU_ROOT>; |
|
#thermal-sensor-cells = <0>; |
|
}; |
|
|
|
...
|
|
|