Commit 6e6f3202 authored by Ji Sheng Teoh's avatar Ji Sheng Teoh Committed by Wim Van Sebroeck
Browse files

dt-bindings: watchdog: starfive,jh7100-wdt: Add compatible for JH8100 



Add "starfive,jh8100-wdt" compatible string for StarFive's JH8100
watchdog.
Since JH8100 watchdog only has 1 reset signal, update binding
document to support one reset for "starfive,jh8100-wdt" compatible.

Signed-off-by: default avatarLey Foon Tan <leyfoon.tan@starfivetech.com>
Signed-off-by: default avatarJi Sheng Teoh <jisheng.teoh@starfivetech.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231221084358.3458713-2-jisheng.teoh@starfivetech.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarWim Van Sebroeck <wim@linux-watchdog.org>
parent dbd7c008

Documentation/devicetree/bindings/watchdog/starfive,jh7100-wdt.yaml

+31 −9
Original line number Diff line number Diff line
@@ -19,14 +19,16 @@ description: 
  isn't cleared, the watchdog will reset the system unless the watchdog

  reset is disabled.



allOf:

  - $ref: watchdog.yaml#



properties:

  compatible:

    enum:

    oneOf:

      - enum:

          - starfive,jh7100-wdt

          - starfive,jh7110-wdt

      - items:

          - enum:

              - starfive,jh8100-wdt

          - const: starfive,jh7110-wdt



  reg:

    maxItems: 1
@@ -45,9 +47,8 @@ properties: 
      - const: core



  resets:

    items:

      - description: APB reset

      - description: Core reset

    minItems: 1

    maxItems: 2



required:

  - compatible
@@ -56,6 +57,27 @@ required: 
  - clock-names

  - resets



allOf:

  - $ref: watchdog.yaml#



  - if:

      properties:

        compatible:

          contains:

            enum:

              - starfive,jh8100-wdt

    then:

      properties:

        resets:

          items:

            - description: Core reset

    else:

      properties:

        resets:

          items:

            - description: APB reset

            - description: Core reset



unevaluatedProperties: false



examples: