dt-bindings: serial: renesas: Document RZ/G3E (r9a09g047) scif

Document scif bindings for the Renesas RZ/G3E (a.k.a r9a09g047) SoC.
SCIF interface in Renesas RZ/G3E is similar to the one available in
RZ/V2H.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20241122124558.149827-2-biju.das.jz@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/devicetree/bindings/serial/renesas,scif.yaml b/Documentation/devicetree/bindings/serial/renesas,scif.yaml
index 51d9fb0f476330dba4f54bfe45b8e0a3b4a336cc..8e82999e6acb57f469d771a8445b13de5bec5c53 100644 (file)
--- a/Documentation/devicetree/bindings/serial/renesas,scif.yaml
+++ b/Documentation/devicetree/bindings/serial/renesas,scif.yaml
@@ -83,6 +83,11 @@ properties:
 
       - const: renesas,scif-r9a09g057       # RZ/V2H(P)
 
+      - items:
+          - enum:
+              - renesas,scif-r9a09g047      # RZ/G3E
+          - const: renesas,scif-r9a09g057   # RZ/V2H fallback
+
   reg:
     maxItems: 1