The generic framer has:
 - 2 consumers (QMC HDLC drv and codec)
 - 1 provider (PEF2256)

So, the design is the following:
                        +------------------+           +---------+
                        | QMC              | <- TDM -> | PEF2256 | <-> E1
     +---------+        |  +-------------+ |           |         |
     | CPU DAI | <-data--> | QMC channel | |           |         |
     +---------+        |  +-------------+ |           |         |
+--------------+        |  +-------------+ |           |         |
| QMC HDLC drv | <-data--> | QMC channel | |           |         |
+--------------+        |  +-------------+ |           |         |
     ^                  +------------------+           |         |
     |   +--------+     +-------------+                |         |
     +-> | framer | <-> | PEF2256 drv | <- local bus ->|         |
         |        |     |             |                +---------+
     +-> |        |     |             |
     |   +--------+     |  +-------+  |
     +-------------------> | codec |  |
                        |  +-------+  |
                        +-------------+

Thanks for adding the framer framework. I did not look into all the
details, but the basic design looks good.

	 Andrew