dts: bindings: dma: make DMAMUX IRQ optional

mathieuchopstm · aescolar · commit ade5e7892879 · 2024-10-25T14:22:06.000+02:00
Remove the "required: true" attribute from the STM32 DMAMUX binding.
This is required for STM32WB0 series where the DMAMUX has no interrupt line

Signed-off-by: Mathieu Choplain &lt;mathieu.choplain@st.com&gt;
diff --git a/dts/bindings/dma/st,stm32-dmamux.yaml b/dts/bindings/dma/st,stm32-dmamux.yaml
@@ -66,9 +66,6 @@ properties:
   reg:
     required: true
 
-  interrupts:
-    required: true
-
   "#dma-cells":
     const: 3
 
