diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml
index 8d0759c3b3a6..9a5de7476d6a 100644
--- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml
@@ -49,6 +49,13 @@ properties:
           - const: brcm,bcm63178
           - const: brcm,bcmbca
 
+      - description: BCM6846 based boards
+        items:
+          - enum:
+              - brcm,bcm96846
+          - const: brcm,bcm6846
+          - const: brcm,bcmbca
+
       - description: BCM6858 based boards
         items:
           - enum: