[xbar/dv] Add dv plan and testplan
diff --git a/util/build_docs.py b/util/build_docs.py
index f2b0750..10a010b 100755
--- a/util/build_docs.py
+++ b/util/build_docs.py
@@ -75,6 +75,7 @@
         "hw/ip/rv_plic/data/rv_plic_fpv_testplan.hjson",
         "hw/ip/rv_timer/data/rv_timer_testplan.hjson",
         "hw/ip/uart/data/uart_testplan.hjson",
+        "hw/ip/tlul/data/tlul_testplan.hjson",
         "util/testplanner/examples/foo_testplan.hjson",
     ],