[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/Documentation/ABI/testing/sysfs-class b/src/kernel/linux/v4.14/Documentation/ABI/testing/sysfs-class
new file mode 100644
index 0000000..676530f
--- /dev/null
+++ b/src/kernel/linux/v4.14/Documentation/ABI/testing/sysfs-class
@@ -0,0 +1,16 @@
+What: /sys/class/
+Date: Febuary 2006
+Contact: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Description:
+ The /sys/class directory will consist of a group of
+ subdirectories describing individual classes of devices
+ in the kernel. The individual directories will consist
+ of either subdirectories, or symlinks to other
+ directories.
+
+ All programs that use this directory tree must be able
+ to handle both subdirectories or symlinks in order to
+ work properly.
+
+Users:
+ udev <linux-hotplug-devel@lists.sourceforge.net>