[Feature] add GA346 baseline version
Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/Documentation/ABI/testing/configfs-usb-gadget-acm b/src/kernel/linux/v4.19/Documentation/ABI/testing/configfs-usb-gadget-acm
new file mode 100644
index 0000000..d21092d
--- /dev/null
+++ b/src/kernel/linux/v4.19/Documentation/ABI/testing/configfs-usb-gadget-acm
@@ -0,0 +1,8 @@
+What: /config/usb-gadget/gadget/functions/acm.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 acm function's instance "name".