diff --git a/.gitignore b/.gitignore
index fd3a355..a36edcc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -112,3 +112,7 @@ all.config
 
 # Kdevelop4
 *.kdev4
+
+# dtb objects
+*.dtb
+*.dtbo
diff --git b/Documentation/ABI/testing/sysfs-devices-platform-bone_capemgr b/Documentation/ABI/testing/sysfs-devices-platform-bone_capemgr
new file mode 100644
index 0000000..e2df613
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-devices-platform-bone_capemgr
@@ -0,0 +1,63 @@
+What:		/sys/devices/platform/bone_capemgr