dt-bindings: arm: stm32: Document Ultratronik's Fly board DT binding

This commit documents ultra-fly-sbc devicetree binding based on
STM32MP157 SoC.

Signed-off-by: Goran Rađenović <goran.radni@gmail.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250508143818.2574558-3-goran.radni@gmail.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/Documentation/devicetree/bindings/arm/stm32/stm32.yaml b/Documentation/devicetree/bindings/arm/stm32/stm32.yaml
index 75ef877530f9ffa16b880e39923d1c6d4e32bcaa..408532504a24d5e570c738b16de30dcf8deead6a 100644 (file)
--- a/Documentation/devicetree/bindings/arm/stm32/stm32.yaml
+++ b/Documentation/devicetree/bindings/arm/stm32/stm32.yaml
@@ -188,6 +188,11 @@ properties:
           - const: phytec,phycore-stm32mp157c-som
           - const: st,stm32mp157
 
+      - description: Ultratronik STM32MP1 SBC based Boards
+        items:
+          - const: ultratronik,stm32mp157c-ultra-fly-sbc
+          - const: st,stm32mp157
+
       - description: ST STM32MP257 based Boards
         items:
           - enum: