Documentation/devicetree/bindings/watchdog/loongson,ls1x-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/loongson,ls1x-wdt.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Loongson-1 Watchdog Timer
   8
   9 maintainers:
  10   - Keguang Zhang <keguang.zhang@gmail.com>
  11
  12 allOf:
  13   - $ref: watchdog.yaml#
  14
  15 properties:
  16   compatible:
  17     enum:
  18       - loongson,ls1b-wdt
  19       - loongson,ls1c-wdt
  20
  21   reg:
  22     maxItems: 1
  23
  24   clocks:
  25     maxItems: 1
  26
  27 required:
  28   - compatible
  29   - reg
  30   - clocks
  31
  32 unevaluatedProperties: false
  33
  34 examples:
  35   - |
  36     #include <dt-bindings/clock/loongson,ls1x-clk.h>
  37     watchdog: watchdog@1fe5c060 {
  38         compatible = "loongson,ls1b-wdt";
  39         reg = <0x1fe5c060 0xc>;
  40
  41         clocks = <&clkc LS1X_CLKID_APB>;
  42     };