[PATCH v6 5/5] arm64: dts: a1: add secure watchdog controller

Xingyu Chen xingyu.chen at amlogic.com
Mon Jan 13 19:50:58 PST 2020


Enable secure watchdog controller for Meson-A1 SoC

Signed-off-by: Xingyu Chen <xingyu.chen at amlogic.com>
---
 arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
index 4dec518..d89a44b 100644
--- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
@@ -60,6 +60,12 @@
 
 	sm: secure-monitor {
 		compatible = "amlogic,meson-gxbb-sm";
+
+		watchdog {
+			compatible = "amlogic,meson-sec-wdt";
+			timeout-sec = <60>;
+			status = "okay";
+		};
 	};
 
 	soc {
-- 
2.7.4




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