Commit 892067cd authored by Lad Prabhakar's avatar Lad Prabhakar Committed by Wim Van Sebroeck
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dt-bindings: watchdog: renesas,wdt: Document RZ/V2H(P) SoC 



Add support for the Watchdog Timer (WDT) hardware found in the Renesas
RZ/V2H(P) SoC to the `renesas,wdt` device tree bindings.

Signed-off-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: default avatarConor Dooley <conor.dooley@microchip.com>
Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240829193831.80768-2-prabhakar.mahadev-lad.rj@bp.renesas.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarWim Van Sebroeck <wim@linux-watchdog.org>
parent db60d55e

Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml

+16 −1
Original line number Diff line number Diff line
@@ -75,6 +75,8 @@ properties: 
              - renesas,r8a779h0-wdt     # R-Car V4M

          - const: renesas,rcar-gen4-wdt # R-Car Gen4



      - const: renesas,r9a09g057-wdt       # RZ/V2H(P)



  reg:

    maxItems: 1
@@ -113,7 +115,6 @@ properties: 
required:

  - compatible

  - reg

  - interrupts

  - clocks



allOf:
@@ -137,6 +138,7 @@ allOf: 
        compatible:

          contains:

            enum:

              - renesas,r9a09g057-wdt

              - renesas,rzg2l-wdt

              - renesas,rzv2m-wdt

    then:
@@ -171,6 +173,19 @@ allOf: 
        interrupts:

          maxItems: 1



  - if:

      properties:

        compatible:

          contains:

            const: renesas,r9a09g057-wdt

    then:

      properties:

        interrupts: false

        interrupt-names: false

    else:

      required:

        - interrupts



additionalProperties: false



examples: