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powerpc/85xx: Add is_serdes_configured() support for P2020 SERDES
authorKumar Gala <galak@kernel.crashing.org>
Wed, 15 Dec 2010 08:49:03 +0000 (02:49 -0600)
committerKumar Gala <galak@kernel.crashing.org>
Fri, 14 Jan 2011 07:32:18 +0000 (01:32 -0600)
commit3818db43de4fa884eec20d1a640e45640295e1b4
tree7908bc8ebdd92d332ab8173c9abea8ccbfe64bbbtree | snapshot
parentaf04247426e4e7ee5d0561a1bd34855665e72b31commit | diff
powerpc/85xx: Add is_serdes_configured() support for P2020 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: Li Yang <leoli@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
arch/powerpc/cpu/mpc85xx/Makefile diff | blob | history
arch/powerpc/cpu/mpc85xx/p2020_serdes.c [new file with mode: 0644] blob
Unnamed repository; edit this file 'description' to name the repository.