tree 40396a20956417ba229bc6874202e6c5b7db39aa
parent 4304b006bb7deefc1e57c88645ab4e7b69d5f18a
author Kumar Gala <galak@kernel.crashing.org> 1272341363 -0500
committer Kumar Gala <galak@kernel.crashing.org> 1294990338 -0600

powerpc/85xx: Add is_serdes_configured() support for MPC8572 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: Chenhui Zhao <b26998@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>