[PATCH v3 1/2] dt-bindings: timer: renesas,ostm: Document RZ/V2N (R9A09G056) support

[Prabhakar]

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 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: Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas at glider.be>
Acked-by: Conor Dooley <conor.dooley at microchip.com>
---
v2->v3:
- Added Acked-by tag from Conor.

v1->v2:
- Inveted the logic in the dt-bindings to require the "resets" property
- Updated commit message
- Added a Reviewed-by tag from Geert.
---
 .../devicetree/bindings/timer/renesas,ostm.yaml      | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/timer/renesas,ostm.yaml b/Documentation/devicetree/bindings/timer/renesas,ostm.yaml
index 9ba858f094ab..0983c1efec80 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
 
@@ -54,12 +55,11 @@ required:
 if:
   properties:
     compatible:
-      contains:
-        enum:
-          - renesas,r9a07g043-ostm
-          - renesas,r9a07g044-ostm
-          - renesas,r9a07g054-ostm
-          - renesas,r9a09g057-ostm
+      not:
+        contains:
+          enum:
+            - renesas,r7s72100-ostm
+            - renesas,r7s9210-ostm
 then:
   required:
     - resets
-- 
2.49.0