v4.19.13 snapshot.
diff --git a/Documentation/ABI/testing/sysfs-driver-altera-cvp b/Documentation/ABI/testing/sysfs-driver-altera-cvp
new file mode 100644
index 0000000..8cde64a
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-driver-altera-cvp
@@ -0,0 +1,8 @@
+What: /sys/bus/pci/drivers/altera-cvp/chkcfg
+Date: May 2017
+Kernel Version: 4.13
+Contact: Anatolij Gustschin <agust@denx.de>
+Description:
+ Contains either 1 or 0 and controls if configuration
+ error checking in altera-cvp driver is turned on or
+ off.