ARM: dts: stm32: add the IWDG2 interrupt line in stm32mp131.dtsi

Add the interrupt line that can be used for the early interrupt of
the IWDG2 to the IWDG2 node

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Link: https://lore.kernel.org/r/20251031-iwdg1-v2-4-2dc6e0116725@foss.st.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm/boot/dts/st/stm32mp131.dtsi b/arch/arm/boot/dts/st/stm32mp131.dtsi
index 6506b9109b90a01a89623d100c4b8ef26393f92c..b9657ff91c234a664218ccc7469a717a48152c85 100644 (file)
--- a/arch/arm/boot/dts/st/stm32mp131.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp131.dtsi
@@ -1006,6 +1006,7 @@
                iwdg2: watchdog@5a002000 {
                        compatible = "st,stm32mp1-iwdg";
                        reg = <0x5a002000 0x400>;
+                       interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&rcc IWDG2>, <&scmi_clk CK_SCMI_LSI>;
                        clock-names = "pclk", "lsi";
                        status = "disabled";