[PATCH net-next] dt-bindings: net: renesas-gbeth: Add support for RZ/G3E (R9A09G047) SoC

[John Madieu]

Document support for the GBETH IP found on the Renesas RZ/G3E (R9A09G047) SoC.
The GBETH block on RZ/G3E is equivalent in functionality to the GBETH found on
RZ/V2H(P) (R9A09G057).

Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Reviwed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
Signed-off-by: John Madieu <john.madieu.xa@xxxxxxxxxxxxxx>
---

This patch is a split of this series [1] that originally added support
for Gigabit Ethernet (GBETH) IPs found on RZ/G3E SoCs. As requested by
Jakub [2], I send this as an individual patch to target net-next.

[1] - https://lore.kernel.org/all/20250604065200.163778-1-john.madieu.xa@xxxxxxxxxxxxxx/
[2] - https://lore.kernel.org/all/20250609083008.0157fe47@xxxxxxxxxx/

 .../devicetree/bindings/net/renesas,r9a09g057-gbeth.yaml        | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/renesas,r9a09g057-gbeth.yaml b/Documentation/devicetree/bindings/net/renesas,r9a09g057-gbeth.yaml
index c498a9999289..9961253d1d41 100644
--- a/Documentation/devicetree/bindings/net/renesas,r9a09g057-gbeth.yaml
+++ b/Documentation/devicetree/bindings/net/renesas,r9a09g057-gbeth.yaml
@@ -14,6 +14,7 @@ select:
     compatible:
       contains:
         enum:
+          - renesas,r9a09g047-gbeth
           - renesas,r9a09g056-gbeth
           - renesas,r9a09g057-gbeth
           - renesas,rzv2h-gbeth
@@ -24,6 +25,7 @@ properties:
   compatible:
     items:
       - enum:
+          - renesas,r9a09g047-gbeth # RZ/G3E
           - renesas,r9a09g056-gbeth # RZ/V2N
           - renesas,r9a09g057-gbeth # RZ/V2H(P)
       - const: renesas,rzv2h-gbeth
-- 
2.25.1