diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.yaml b/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.yaml
index 294595e000282d4723f52307a3581a04f2826949..a9828c50c0fba31ef30a9c2dd5bdc94383685b11 100644
--- a/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.yaml
+++ b/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.yaml
@@ -38,3 +38,24 @@ properties:
           - const: marvell,armada8040
           - const: marvell,armada-ap806-quad
           - const: marvell,armada-ap806
+
+      - description: Armada CN9130 SoC with no external CP
+        items:
+          - const: marvell,cn9130
+          - const: marvell,armada-ap807-quad
+          - const: marvell,armada-ap807
+
+      - description: Armada CN9131 SoC with one external CP
+        items:
+          - const: marvell,cn9131
+          - const: marvell,cn9130
+          - const: marvell,armada-ap807-quad
+          - const: marvell,armada-ap807
+
+      - description: Armada CN9132 SoC with two external CPs
+        items:
+          - const: marvell,cn9132
+          - const: marvell,cn9131
+          - const: marvell,cn9130
+          - const: marvell,armada-ap807-quad
+          - const: marvell,armada-ap807