sdhci: support for ADMA only hosts
commita13abc7b0814da7733c531453a207729b542ecf8
authorRichard Röjfors <richard.rojfors@mocean-labs.com>
Tue, 22 Sep 2009 23:45:30 +0000 (22 16:45 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 23 Sep 2009 14:39:38 +0000 (23 07:39 -0700)
treed79f576744191044e0f6f77d430c182e52f27fdf
parent996ad5686c5f868e67557cc1bfcb2cfdde1a18b4
sdhci: support for ADMA only hosts

Add support for ADMA on SDHCI hosts, not supporting SDMA.

According to the SDHCI specifications a host can support ADMA but not SDMA

Signed-off-by: Richard Röjfors <richard.rojfors@mocean-labs.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>
drivers/mmc/host/sdhci-pci.c
drivers/mmc/host/sdhci.c
drivers/mmc/host/sdhci.h