arm64: dts: renesas: gray-hawk-single: Enable watchdog timer

Enable the watchdog timer on the Gray Hawk Single board.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/cf6effafd9e0472a457eed9d84a834abc3e1c833.1706790320.git.geert+renesas@glider.be

diff --git a/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts b/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts
index 1ed404712d8238718de23963e7f2152580f3c06c..e04de1d74825ea40bcf6ab59a825963c276d71a3 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts
+++ b/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts
@@ -47,6 +47,11 @@
        status = "okay";
 };
 
+&rwdt {
+       timeout-sec = <60>;
+       status = "okay";
+};
+
 &scif_clk {
        clock-frequency = <24000000>;
 };