[PATCH 1/2] dt-bindings: timer: renesas,ostm: Document RZ/V2N (R9A09G056) support

Prabhakar prabhakar.csengg at gmail.com
Thu May 1 05:37:08 PDT 2025


From: Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.renesas.com>

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 include RZ/V2N in the list of compatibles for which the `resets`
property is required.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.renesas.com>
---
 Documentation/devicetree/bindings/timer/renesas,ostm.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/timer/renesas,ostm.yaml b/Documentation/devicetree/bindings/timer/renesas,ostm.yaml
index 9ba858f094ab..bc421882cbc2 100644
--- a/Documentation/devicetree/bindings/timer/renesas,ostm.yaml
+++ b/Documentation/devicetree/bindings/timer/renesas,ostm.yaml
@@ -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
 
@@ -59,6 +60,7 @@ if:
           - renesas,r9a07g043-ostm
           - renesas,r9a07g044-ostm
           - renesas,r9a07g054-ostm
+          - renesas,r9a09g056-ostm
           - renesas,r9a09g057-ostm
 then:
   required:
-- 
2.49.0




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