<!-- 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="r" >
            <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>


