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dt-bindings: thermal: brcm,ns-thermal: Convert to the json-schema

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This helps validating DTS files.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210420210104.10555-1-zajec5@gmail.com
This commit is contained in:
Rafał Miłecki 2021-04-20 23:01:04 +02:00 • committed by Daniel Lezcano
parent d473327f8f
commit 08e9fdfbb2
2 changed files with 60 additions and 37 deletions
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37
Documentation/devicetree/bindings/thermal/brcm,ns-thermal.txt
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* Broadcom Northstar Thermal
This binding describes thermal sensor that is part of Northstar's DMU (Device
Management Unit).
Required properties:
- compatible : Must be "brcm,ns-thermal"
- reg : iomem address range of PVTMON registers
- #thermal-sensor-cells : Should be <0>
Example:
thermal: thermal@1800c2c0 {
compatible = "brcm,ns-thermal";
reg = <0x1800c2c0 0x10>;
#thermal-sensor-cells = <0>;
};
thermal-zones {
cpu_thermal: cpu-thermal {
polling-delay-passive = <0>;
polling-delay = <1000>;
coefficients = <(-556) 418000>;
thermal-sensors = <&thermal>;
trips {
cpu-crit {
temperature = <125000>;
hysteresis = <0>;
type = "critical";
};
};
cooling-maps {
};
};
};

60
Documentation/devicetree/bindings/thermal/brcm,ns-thermal.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/thermal/brcm,ns-thermal.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Broadcom Northstar Thermal
maintainers:
- Rafał Miłecki <rafal@milecki.pl>
description:
Thermal sensor that is part of Northstar's DMU (Device Management Unit).
allOf:
- $ref: thermal-sensor.yaml#
properties:
compatible:
const: brcm,ns-thermal
reg:
description: PVTMON registers range
maxItems: 1
"#thermal-sensor-cells":
const: 0
unevaluatedProperties: false
required:
- reg
examples:
- |
thermal: thermal@1800c2c0 {
compatible = "brcm,ns-thermal";
reg = <0x1800c2c0 0x10>;
#thermal-sensor-cells = <0>;
};
thermal-zones {
cpu-thermal {
polling-delay-passive = <0>;
polling-delay = <1000>;
coefficients = <(-556) 418000>;
thermal-sensors = <&thermal>;
trips {
cpu-crit {
temperature = <125000>;
hysteresis = <0>;
type = "critical";
};
};
cooling-maps {
};
};
};