Daniel Drake
6b5eda369a
sdio: put active devices into 1-bit mode during suspend
...
And bring them back to 4-bit mode during resume.
Signed-off-by: Daniel Drake <dsd@laptop.org >
Signed-off-by: Nicolas Pitre <nico@marvell.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 >
2010-03-06 11:26:37 -08:00
David Vrabel
7616ee95f2
sdio: add SDIO_FBR_BASE(f) macro
...
Signed-off-by: David Vrabel <david.vrabel@csr.com >
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx >
2007-09-23 21:16:27 +02:00
Pierre Ossman
112c9db91e
sdio: support IO_RW_EXTENDED
...
Support the multi-byte transfer operation, including handlers for
common operations like writel()/readl().
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx >
2007-09-23 21:09:34 +02:00
Pierre Ossman
fa64efa1f2
mmc: enable/disable functions for SDIO
...
Like many other buses, the devices (functions) on the SDIO bus
must be enabled before they can be used. Add functions that allow
drivers to do so.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx >
2007-09-23 20:10:56 +02:00
Pierre Ossman
b2bcc798bb
mmc: implement SDIO IO_RW_DIRECT operation
...
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx >
2007-09-23 19:42:37 +02:00
Pierre Ossman
5c4e6f1301
mmc: detect SDIO cards
...
Really basic init sequence for SDIO cards.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx >
2007-09-23 19:40:07 +02:00
