[PATCH V4 4/4] ARM: dts: stm32: add iwdg2 support for stm32mp157c-ed1

[Ludovic Barre]

From: Ludovic Barre <ludovic.barre@xxxxxx>

This patch activates independent watchdog support for
stm32mp157c board.

Signed-off-by: Ludovic Barre <ludovic.barre@xxxxxx>
---
 arch/arm/boot/dts/stm32mp157c-ed1.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts
index ae33653..8af263a 100644
--- a/arch/arm/boot/dts/stm32mp157c-ed1.dts
+++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts
@@ -68,6 +68,11 @@
 	status = "okay";
 };
 
+&iwdg2 {
+	timeout-sec = <32>;
+	status = "okay";
+};
+
 &uart4 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart4_pins_a>;
-- 
2.7.4