tree 959200c1ae1a05d4a7b689c6900fe9a43a31505d
parent 87ead057ebf79ab82c706132e39fc6b48c821633
author Kumar Gala <galak@kernel.crashing.org> 1272342333 -0500
committer Kumar Gala <galak@kernel.crashing.org> 1294990338 -0600

powerpc/85xx: Add is_serdes_configured() support for MPC8548 SERDES

Add the ability to determine if a given IP block connected on SERDES is
configured.  This is useful for things like PCIe and SRIO since they are
only ever connected on SERDES.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>