Documentation/devicetree/bindings/watchdog/faraday,ftwdt010.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/faraday,ftwdt010.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Faraday Technology FTWDT010 watchdog
   8
   9 maintainers:
  10   - Linus Walleij <linus.walleij@linaro.org>
  11   - Corentin Labbe <clabbe@baylibre.com>
  12
  13 description: |
  14   This is an IP part from Faraday Technology found in the Gemini
  15   SoCs and others.
  16
  17 allOf:
  18   - $ref: watchdog.yaml#
  19
  20 properties:
  21   compatible:
  22     oneOf:
  23       - const: faraday,ftwdt010
  24       - items:
  25           - enum:
  26               - cortina,gemini-watchdog
  27               - moxa,moxart-watchdog
  28           - const: faraday,ftwdt010
  29
  30   reg:
  31     maxItems: 1
  32
  33   resets:
  34     maxItems: 1
  35
  36   clocks:
  37     maxItems: 1
  38
  39   clock-names:
  40     const: PCLK
  41
  42   interrupts:
  43     maxItems: 1
  44
  45 required:
  46   - compatible
  47   - reg
  48
  49 unevaluatedProperties: false
  50
  51 examples:
  52   - |
  53     #include <dt-bindings/interrupt-controller/irq.h>
  54     watchdog@41000000 {
  55         compatible = "faraday,ftwdt010";
  56         reg = <0x41000000 0x1000>;
  57         interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
  58         timeout-sec = <5>;
  59     };
  60   - |
  61     watchdog: watchdog@98500000 {
  62         compatible = "moxa,moxart-watchdog", "faraday,ftwdt010";
  63         reg = <0x98500000 0x10>;
  64         clocks = <&clk_apb>;
  65         clock-names = "PCLK";
  66     };
  67 ...