tree 153ce6dd661059601fa8591d36e0b81c6663566a
parent d2a76020e3a52c6370a7d603082b4cdb3db0703e
author Ben Dooks <ben-linux@fluff.org> 1171368172 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1171465462 +0000

[ARM] 4177/1: S3C24XX: Add DMA channel allocation order

Allow the CPU code, and any board specific initialisation
code to change the allocation order of the DMA channels,
or stop a peripheral allocating any DMA at-all.

This is due to the scarce mapping of DMA channels on
some earlier S3C24XX cpus, where the selection changes
depending on the channel in use.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>