diff --git a/Documentation/devicetree/bindings/rng/atmel,at91-trng.yaml b/Documentation/devicetree/bindings/rng/atmel,at91-trng.yaml
index f78614100ea8..3628251b8c51 100644
--- a/Documentation/devicetree/bindings/rng/atmel,at91-trng.yaml
+++ b/Documentation/devicetree/bindings/rng/atmel,at91-trng.yaml
@@ -19,6 +19,7 @@ properties:
           - microchip,sam9x60-trng
       - items:
           - enum:
+              - microchip,lan9691-trng
               - microchip,sama7g5-trng
           - const: atmel,at91sam9g45-trng
       - items: