commit fd59f9e6abf2ebf0098c616e1742168db4360d13
author Lee Jones <lee.jones@linaro.org> Wed May 15 10:52:01 2013 +0100
committer Linus Walleij <linus.walleij@linaro.org> Tue Jun 04 11:12:12 2013 +0200
tree 1ba336a7af369ab8263a7beb3c9869631fd11076
parent 0117f7c7a3e8cdf72bea7d463b142db35e9c9cdc

dmaengine: ste_dma40: Fetch the number of physical channels from DT

Some platforms insist on obscure physical channel availability. This
information is currently passed though platform data in internal BSP
kernels. Once those platforms land, they'll need to configure them
appropriately, so we may as well add the infrastructure.

Cc: Dan Williams <djbw@fb.com>
Cc: Per Forlin <per.forlin@stericsson.com>
Cc: Rabin Vincent <rabin@rab.in>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>