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authorDavid Brownell <david-b@pacbell.net>2007-08-08 09:12:54 -0700
committerPierre Ossman <drzeus@drzeus.cx>2007-09-23 22:17:27 +0200
commit15a0580ced081a0f7dc2deea8a4812bdc5e9a109 (patch)
tree8540ae8e0ac8d33cec931276fee1b0bf10435f7c /include/linux/mmc
parentaf51715079e7fb6b290e1881d63d815dc4de5011 (diff)
mmc_spi host driver
This is the latest version of the MMC-over-SPI support. It works on 2.6.23-rc2 plus git-mmc (from rc1-mm2), along with the preceding patches which teach the rest of the MMC stack about SPI. The main issue of note is that sometimes cards need to be power cycled to recover after certain faults. Also, it may sometimes be necessary to disable CRCs. ("modprobe mmc_core use_spi_crc=n") Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: mikael.starvik@axis.com, Cc: Hans-Peter Nilsson <hp@axis.com> Cc: Jan Nikitenko <jan.nikitenko@gmail.com> Cc: Mike Lavender <mike@steroidmicros.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'include/linux/mmc')
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