From 53871bc590efe2b1b193952906b2ad25617daaaa Mon Sep 17 00:00:00 2001
From: hyx <dylan.huang@tauzin.cn>
Date: Sat, 7 Jun 2025 09:57:14 +0800
Subject: [PATCH] add cpu watchdog upto v1.1.5

---
 kernel/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kernel/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10.dtsi b/kernel/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10.dtsi
index 00e2933fa..29a8c031c 100644
--- a/kernel/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10.dtsi
+++ b/kernel/arch/arm64/boot/dts/rockchip/rk3326-evb-lp3-v10.dtsi
@@ -800,6 +800,10 @@ &uart5 {
 	status = "okay";
 };
 
+&wdt {
+    status = "okay"; // 启用看门狗节点
+};
+
 &vopb {
 	status = "okay";
 };