diff --git a/dts/upstream/Bindings/arm/stm32/stm32.yaml b/dts/upstream/Bindings/arm/stm32/stm32.yaml
index b6c56d4ce6b9..a0660a0b494f 100644
--- a/dts/upstream/Bindings/arm/stm32/stm32.yaml
+++ b/dts/upstream/Bindings/arm/stm32/stm32.yaml
@@ -42,6 +42,10 @@ properties:
               - st,stm32h743i-disco
               - st,stm32h743i-eval
           - const: st,stm32h743
+      - items:
+          - enum:
+              - st,stm32h747i-disco
+          - const: st,stm32h747
       - items:
           - enum:
               - st,stm32h750i-art-pi