Re: [PATCH 4.19.y-cip 2/6] arm64: dts: renesas: r8a774c0-cat874: Add RWDT support

Pavel Machek

On Mon 2019-07-15 15:28:46, Biju Das wrote:
From: Fabrizio Castro <fabrizio.castro@...>

commit 79223ca1f57776d2770da9561c26cc2f2dd42205 upstream.

Enable RWDT and use 60 seconds as default timeout.
So this will reboot machine if userspace does not ping it within 60
seconds by default?

Will that break user configurations that worked up till now, but do
not contain watchdog support?

Do we care?


@@ -137,6 +137,11 @@

+&rwdt {
+ timeout-sec = <60>;
+ status = "okay";
&scif2 {
pinctrl-0 = <&scif2_pins>;
pinctrl-names = "default";
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