powerpc/85xx: Add is_serdes_configured() support for MPC8572 SERDES
authorKumar Gala <galak@kernel.crashing.org>
Tue, 27 Apr 2010 04:09:23 +0000 (23:09 -0500)
committerKumar Gala <galak@kernel.crashing.org>
Fri, 14 Jan 2011 07:32:18 +0000 (01:32 -0600)
commitaf87cab6777c607f094be7e6f9eb4f1271c451c6
tree40396a20956417ba229bc6874202e6c5b7db39aa
parent3818db43de4fa884eec20d1a640e45640295e1b4
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>
arch/powerpc/cpu/mpc85xx/Makefile
arch/powerpc/cpu/mpc85xx/mpc8572_serdes.c [new file with mode: 0644]