Commit f0e0c374 authored by Lad Prabhakar's avatar Lad Prabhakar Committed by Daniel Lezcano
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dt-bindings: timer: renesas,ostm: Document RZ/V2N (R9A09G056) support 



Document support for the Renesas OS Timer (OSTM) found on the Renesas
RZ/V2N (R9A09G056) SoC. The OSTM IP on RZ/V2N is identical to that on
other RZ families, so no driver changes are required as `renesas,ostm`
will be used as fallback compatible.

Also update the bindings to require the "resets" property for RZ/V2N
by inverting the logic: all SoCs except RZ/A1 and RZ/A2 now require
the "resets" property.

Signed-off-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20250515182207.329176-2-prabhakar.mahadev-lad.rj@bp.renesas.com


Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
parent 4334d839

Documentation/devicetree/bindings/timer/renesas,ostm.yaml

+6 −6
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ properties: 
          - renesas,r9a07g043-ostm # RZ/G2UL and RZ/Five

          - renesas,r9a07g044-ostm # RZ/G2{L,LC}

          - renesas,r9a07g054-ostm # RZ/V2L

          - renesas,r9a09g056-ostm # RZ/V2N

          - renesas,r9a09g057-ostm # RZ/V2H(P)

      - const: renesas,ostm        # Generic
@@ -54,12 +55,11 @@ required: 
if:

  properties:

    compatible:

      not:

        contains:

          enum:

          - renesas,r9a07g043-ostm

          - renesas,r9a07g044-ostm

          - renesas,r9a07g054-ostm

          - renesas,r9a09g057-ostm

            - renesas,r7s72100-ostm

            - renesas,r7s9210-ostm

then:

  required:

    - resets