arm: dts: allwinner: t113s: enable watchdog for reboot

Reboot hangs on T113s boards because no restart handler is
available.

Enable the SoC watchdog whose driver registers a restart handler.

Tested on LCPI-PC-T113/F113.

Signed-off-by: Michal Piekos <michal.piekos@mmpsystems.pl>
Link: https://patch.msgid.link/20260506-t113-mangopi-reboot-hang-v3-1-fa15a360a520@mmpsystems.pl
Signed-off-by: Chen-Yu Tsai <wens@kernel.org>

diff --git a/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi b/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi
index 424f4a2487e2f1bc51e5f07d6dc9b580a38cebe8..3ca0897353becb1ea928266ec3855e8c94776b41 100644 (file)
--- a/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi
@@ -90,3 +90,7 @@
                };
        };
 };
+
+&wdt {
+       status = "okay";
+};