dt-bindings: arm: renesas: Document RZ/G2N SoC DT bindings

Add device tree bindings documentation for the Renesas RZ/G2N (r8a774b1)
SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1567675844-19247-2-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/Documentation/devicetree/bindings/arm/renesas.yaml b/Documentation/devicetree/bindings/arm/renesas.yaml
index 28eb458f761ac1d2a365eb3a7538280216b218db..9ad31f10f70b5e89247c5a5f91b92d69d5313da2 100644 (file)
--- a/Documentation/devicetree/bindings/arm/renesas.yaml
+++ b/Documentation/devicetree/bindings/arm/renesas.yaml
@@ -116,6 +116,10 @@ properties:
           - const: hoperun,hihope-rzg2m
           - const: renesas,r8a774a1
 
+      - description: RZ/G2N (R8A774B1)
+        items:
+          - const: renesas,r8a774b1
+
       - description: RZ/G2E (R8A774C0)
         items:
           - enum: