diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 9abc0477fb75..0596f55aeee9 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -376,6 +376,14 @@ properties:
               - technexion,pico-pi-imx8m  # TechNexion PICO-PI-8M evk
           - const: fsl,imx8mq
 
+      - description: Zodiac Inflight Innovations Ultra Boards
+        items:
+          - enum:
+              - zii,imx8mq-ultra-rmb3
+              - zii,imx8mq-ultra-zest
+          - const: zii,imx8mq-ultra
+          - const: fsl,imx8mq
+
       - description: i.MX8QXP based Boards
         items:
           - enum: