summaryrefslogtreecommitdiffstats
path: root/Documentation/ABI/testing/configfs-usb-gadget-serial
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--Documentation/ABI/testing/configfs-usb-gadget-serial9
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/configfs-usb-gadget-serial b/Documentation/ABI/testing/configfs-usb-gadget-serial
new file mode 100644
index 000000000..474d249f7
--- /dev/null
+++ b/Documentation/ABI/testing/configfs-usb-gadget-serial
@@ -0,0 +1,9 @@
+What: /config/usb-gadget/gadget/functions/gser.name
+Date: Jun 2013
+KernelVersion: 3.11
+Description:
+
+ This item contains just one readonly attribute: port_num.
+ It contains the port number of the /dev/ttyGS<n> device
+ associated with gser function's instance "name".
+