dts: arm: st: l5: add missing #address-cells in exti node
Add missing #address-cells property in exti interrupt controller node.
This change prevents build warning messages when using DTC v1.6.1. With
former or later DTC versions, missing #address-cells property is ignored
but it remains requires as per DT schemas, e.g. [1]
Link: https://github.com/devicetree-org/dt-schema/blob/v2025.08/dtschema/schemas/interrupt-controller.yaml#L18 [1]
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
diff --git a/dts/arm/st/l5/stm32l5.dtsi b/dts/arm/st/l5/stm32l5.dtsi
index 778227d..e5dd9c3 100644
--- a/dts/arm/st/l5/stm32l5.dtsi
+++ b/dts/arm/st/l5/stm32l5.dtsi
@@ -171,6 +171,7 @@
compatible = "st,stm32g0-exti", "st,stm32-exti";
interrupt-controller;
#interrupt-cells = <1>;
+ #address-cells = <0>;
reg = <0x4000f400 0x400>;
clocks = <&rcc STM32_CLOCK(APB2, 0)>;
num-lines = <64>;
