tree cc84490428a946c0614a91c32ed4d30d0b4e9e61
parent d5b5746bed1023e4a55f96405422d3e51968fa43
author Sebastien Requiem <sebastien@kolios.dk> 1266932294 +0100
committer Nicolas Pitre <nico@fluxnic.net> 1266961441 -0500

[ARM] MV78XX0: MPP routines and definitions

This patch is composed of two new files :

- mpp.c which is mainly inspired by the same file as in mach-kirkwood

- mpp.h that is written from the documentation provided by Marvell
http://www.marvell.com/products/processors/embedded/discovery_innovation/HW_MV78100_OpenSource.pdf

Moreover, due to some implementation problem, I have
defined some MPPX_UNUSED that offer developers the possibility
to SET MPP to some unused value (such as for Buffalo WXL).

Note: This patch doesn't support MV78200 yet (only 78100 MPP lines have
been written)

Signed-off-by: Sebastien Requiem <sebastien@kolios.dk>
Signed-off-by: Nicolas Pitre <nico@marvell.com>