ID:15118 datain port of HSDI receiver atom "<name>" must be fed by input pin that does not feed any other logic

CAUSE: The datain port of the specified HSDI receiver atom is driven by something other than an input pin that does not feed any other logic. However, an input pin that does not feed any other logic must feed the datain port of the HSDI receiver atom.

ACTION: Modify the design so an input pin that does not feed any other logic drives the datain port of the HSDI receiver atom.