diff --git a/Documentation/userspace-api/media/cec/cec-ioc-adap-g-caps.rst b/Documentation/userspace-api/media/cec/cec-ioc-adap-g-caps.rst
index 94e46a11d68d..436a882dfa31 100644
--- a/Documentation/userspace-api/media/cec/cec-ioc-adap-g-caps.rst
+++ b/Documentation/userspace-api/media/cec/cec-ioc-adap-g-caps.rst
@@ -57,6 +57,9 @@ returns the information to the application. The ioctl never fails.
       - ``name[32]``
       - The name of this CEC adapter. The combination ``driver`` and
 	``name`` must be unique.
+    * - __u32
+      - ``available_log_addrs``
+      - The maximum number of logical addresses that can be configured.
     * - __u32
       - ``capabilities``
       - The capabilities of the CEC adapter, see