<!-- SPI interface to PLLs -->
	<node  fwinfo = "endpoint;width=6">
		<node id="Select"    address="0x0" permission="rw" />
		<node id="Num_Words" address="0x2" permission="rw" />
		<node id="Command"   address="0x3" permission="rw" >
            <node id="Do_it" mask="0x1"/>
       </node>
		<node id="Status"    address="0x4" permission="ro" >
            <node id="Busy" mask="0x1"/>
       </node>
		<node id="Key_Lock"  address="0x10" permission="rw" >
            <node id="Key"  mask="0x7FFFFFFC"/>
            <node id="Lock" mask="0x2"/>
            <node id="Terr" mask="0x1"/>
       </node>
		<node id="Timeout"   address="0x11" permission="rw" >
            <node id="Timer" mask="0xFFFFF"/>
      </node>
		<node id="Outgoing"  address="0x20" mode="block" size="0x10" description="16word RAM"  permission="rw" />
		<node id="Incoming"  address="0x30" mode="block" size="0x10" description="16word RAM"  permission="rw" />
	</node>


