From: Geert Uytterhoeven <[email protected]>

Enable the watchdog, so the board can be restarted by a watchdog
timeout.

Signed-off-by: Geert Uytterhoeven <[email protected]>
Acked-by: Fabrizio Castro <[email protected]>
Signed-off-by: Simon Horman <[email protected]>
---
 arch/arm/boot/dts/r8a7794-silk.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7794-silk.dts 
b/arch/arm/boot/dts/r8a7794-silk.dts
index 351cb3b3d966..e2642d2c2eed 100644
--- a/arch/arm/boot/dts/r8a7794-silk.dts
+++ b/arch/arm/boot/dts/r8a7794-silk.dts
@@ -540,6 +540,11 @@
        };
 };
 
+&rwdt {
+       timeout-sec = <60>;
+       status = "okay";
+};
+
 &ssi1 {
        shared-pin;
 };
-- 
2.11.0

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