Documentation/devicetree/bindings/watchdog/mediatek,mt7621-wdt.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/watchdog/mediatek,mt7621-wdt.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Ralink Watchdog Timers
   8
   9 maintainers:
  10   - Sergio Paracuellos <sergio.paracuellos@gmail.com>
  11
  12 allOf:
  13   - $ref: watchdog.yaml#
  14
  15 properties:
  16   compatible:
  17     const: mediatek,mt7621-wdt
  18
  19   reg:
  20     maxItems: 1
  21
  22   mediatek,sysctl:
  23     $ref: /schemas/types.yaml#/definitions/phandle
  24     description:
  25       phandle to system controller 'sysc' syscon node which
  26       controls system registers
  27
  28 required:
  29   - compatible
  30   - reg
  31
  32 additionalProperties: false
  33
  34 examples:
  35   - |
  36     watchdog@100 {
  37         compatible = "mediatek,mt7621-wdt";
  38         reg = <0x100 0x100>;
  39         mediatek,sysctl = <&sysc>;
  40     };