dts: bindings: watchdog: add watchdog bindings

ck-telecom · cfriedt · commit 69c6cc79c93e · 2025-10-15T17:38:09.000-04:00
Add watchdog bingdings for sf32lb

Signed-off-by: Qingsong Gou &lt;gouqs@hotmail.com&gt;
diff --git a/dts/bindings/watchdog/sifli,sf32lb-wdt.yaml b/dts/bindings/watchdog/sifli,sf32lb-wdt.yaml
@@ -0,0 +1,16 @@
+# Copyright (c) 2025 Qingsong Gou <gouqs@hotmail.com>
+# SPDX-License-Identifier: Apache-2.0
+
+description: |
+  This binding describes the Sifli SF32LB watchdog timer (WDT).
+
+compatible: "sifli,sf32lb-wdt"
+
+include: base.yaml
+
+properties:
+  reg:
+    required: true
+
+  interrupts:
+    required: true
