xref: /freebsd/sys/contrib/device-tree/Bindings/thermal/loongson,ls2k-thermal.yaml (revision 0e8011faf58b743cc652e3b2ad0f7671227610df)

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/thermal/loongson,ls2k-thermal.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Thermal sensors on Loongson-2 SoCs

maintainers:
  - zhanghongchen <zhanghongchen@loongson.cn>
  - Yinbo Zhu <zhuyinbo@loongson.cn>

allOf:
  - $ref: /schemas/thermal/thermal-sensor.yaml#

properties:
  compatible:
    oneOf:
      - enum:
          - loongson,ls2k1000-thermal
          - loongson,ls2k2000-thermal
      - items:
          - enum:
              - loongson,ls2k0500-thermal
          - const: loongson,ls2k1000-thermal

  reg:
    minItems: 1
    maxItems: 2

  interrupts:
    maxItems: 1

  '#thermal-sensor-cells':
    const: 1

required:
  - compatible
  - reg
  - interrupts

if:
  properties:
    compatible:
      contains:
        enum:
          - loongson,ls2k2000-thermal

then:
  properties:
    reg:
      minItems: 2
      maxItems: 2

else:
  properties:
    reg:
      maxItems: 1

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/interrupt-controller/irq.h>
    thermal: thermal-sensor@1fe01500 {
        compatible = "loongson,ls2k1000-thermal";
        reg = <0x1fe01500 0x30>;
        interrupt-parent = <&liointc0>;
        interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
        #thermal-sensor-cells = <1>;
    };