Add fan presence application framework

Add class framework for detecting fans by tach

Change-Id: I45295fd6bcd81c62cef36320dfbc4f0da6092557
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
diff --git a/fan_enclosure.hpp b/fan_enclosure.hpp
new file mode 100644
index 0000000..a94ffe7
--- /dev/null
+++ b/fan_enclosure.hpp
@@ -0,0 +1,27 @@
+#pragma once
+
+
+namespace phosphor
+{
+namespace fan
+{
+namespace presence
+{
+
+class FanEnclosure
+{
+    public:
+        FanEnclosure() = delete;
+        FanEnclosure(const FanEnclosure&) = delete;
+        FanEnclosure(FanEnclosure&&) = default;
+        FanEnclosure& operator=(const FanEnclosure&) = delete;
+        FanEnclosure& operator=(FanEnclosure&&) = default;
+        ~FanEnclosure() = default;
+
+    private:
+
+};
+
+} // namespace presence
+} // namespace fan
+} // namespace phosphor