1 files changed, 2 insertions, 0 deletions

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index acb010bb087b..0dc848bf0b56 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -998,6 +998,8 @@ running once the system is up.
 
         nowb            [ARM]
 
+        nr_uarts=       [SERIAL] maximum number of UARTs to be registered.
+
         opl3=           [HW,OSS]
                         Format: <io>