MMC/SD card driver learns SPI
authorDavid Brownell <david-b@pacbell.net>
Wed, 8 Aug 2007 16:10:23 +0000 (09:10 -0700)
committerPierre Ossman <drzeus@drzeus.cx>
Sun, 23 Sep 2007 19:39:47 +0000 (21:39 +0200)
commit7213d175e3b6f6db60f843b72e88857a350e146a
tree82b5041a4eb51ab734f0d44f16cd9916338c1249
parent97018580c40c8a31dd7ae744da3378c787a2066d
MMC/SD card driver learns SPI

Teaching the MMC/SD block card driver about SPI.

 - Provide the SPI response type flags with each request issued.

 - Understand that multiblock SPI writes don't use STOP_TRANSMISSION.

 - Correct check for APP_CMD failure.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
drivers/mmc/card/block.c