Commit Graph

3 Commits (7616ee95f27a04fd5a6434e9ef4a82cec4b2807c)

Author SHA1 Message Date
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 46f555f273 mmc: add basic SDIO I/O operations
Add command wrappers that simplify register access from SDIO
function drivers.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-09-23 19:57:03 +02:00