tree 37172a162f9b19a6e71622e6c0c246609aac3bb5
parent 03cd8f7ebe0cbef5ca7eed349774085e92a3d726
author Vipin Bhandari <vipin.bhandari@ti.com> 1267825401 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1267903596 -0800

davinci: MMC: add support for 8bit MMC cards

Add support for 8bit MMC cards.  The controller data width is configurable
depending on the wires setting in the platform data structure.

MMC 8bit is tested on OMAPL137 and MMC 4bit is tested on OMAPL138 EVM.

Signed-off-by: Vipin Bhandari <vipin.bhandari@ti.com>
Cc: David Brownell <david-b@pacbell.net>
Cc: Chaithrika U S <chaithrika@ti.com>
Cc: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>