[PATCH v2 3/6] dt-bindings: timer: renesas,rz-mtu3: Document RZ/G2UL SoC

[Biju Das <biju.das.jz@xxxxxxxxxxxxxx>]

Add MTU3a binding documentation for Renesas RZ/G2UL SoC.

MTU3a block is identical to one found on RZ/G2L, so no driver changes are
required. The fallback compatible string "renesas,rz-mtu3" will be used
on RZ/G2UL.

Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
---
v1->v2:
 * Added ack from Conor Dooley.
---
 Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml b/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml
index 670a2ebaacdb..2269e0bf8818 100644
--- a/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml
+++ b/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml
@@ -109,6 +109,7 @@ properties:
   compatible:
     items:
       - enum:
+          - renesas,r9a07g043-mtu3  # RZ/G2UL
           - renesas,r9a07g044-mtu3  # RZ/G2{L,LC}
           - renesas,r9a07g054-mtu3  # RZ/V2L
       - const: renesas,rz-mtu3
-- 
2.25.1