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


Biju Das <biju.das@...>
 

From: Fabrizio Castro <fabrizio.castro@...>

commit 79223ca1f57776d2770da9561c26cc2f2dd42205 upstream.

Enable RWDT and use 60 seconds as default timeout.

Signed-off-by: Fabrizio Castro <fabrizio.castro@...>
Reviewed-by: Chris Paterson <chris.paterson2@...>
Signed-off-by: Simon Horman <horms+renesas@...>
Signed-off-by: Biju Das <biju.das@...>
---
arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
index af396bb..9241407 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
+++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
@@ -137,6 +137,11 @@
};
};

+&rwdt {
+ timeout-sec = <60>;
+ status = "okay";
+};
+
&scif2 {
pinctrl-0 = <&scif2_pins>;
pinctrl-names = "default";
--
2.7.4

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