diff --git a/Documentation/watchdog/index.rst b/Documentation/watchdog/index.rst
index 1cea24681e6b..293ed05ba6b8 100644
--- a/Documentation/watchdog/index.rst
+++ b/Documentation/watchdog/index.rst
@@ -4,15 +4,25 @@
 Watchdog Support
 ================
 
+Kernel infrastructure
+=====================
+
 .. toctree::
     :maxdepth: 1
 
-    hpwdt
-    mlx-wdt
-    pcwd-watchdog
     watchdog-api
     watchdog-kernel-api
-    watchdog-parameters
     watchdog-pm
-    wdt
     convert_drivers_to_kernel_api
+
+Driver specific
+===============
+
+.. toctree::
+    :maxdepth: 1
+
+    watchdog-parameters
+    hpwdt
+    wdt
+    mlx-wdt
+    pcwd-watchdog