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path: root/include/linux/mmc/sdio_func.h
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* sdio: store vendor stringsPierre Ossman2007-09-23
| | | | | | | Store vendor strings found in CISTPL_VERS_1 so that function drivers can access them. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* sdio: add sdio_f0_readb() and sdio_f0_writeb()David Vrabel2007-09-23
| | | | | | | | | Add sdio_f0_readb() and sdio_f0_writeb() functions to reading and writing function 0 registers. Writes outside the vendor specific CCCR registers (0xF0 - 0xFF) are not permitted. Signed-off-by: David Vrabel <david.vrabel@csr.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* sdio: set the functions' block sizeDavid Vrabel2007-09-23
| | | | | | | | | | | | | | | Before a driver is probed, set the function's block size to the default so the driver is sure the block size is something sensible and it needn't explicitly set it. The default block size is the largest that's supported by both the card and the host, with a maximum of 512 to ensure aribitrarily sized transfer use the optimal (least) number of commands. See http://lkml.org/lkml/2007/8/7/150 for reasons for the block size choice. Signed-off-by: David Vrabel <david.vrabel@csr.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* sdio: support IO_RW_EXTENDEDPierre Ossman2007-09-23
| | | | | | | Support the multi-byte transfer operation, including handlers for common operations like writel()/readl(). Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* sdio: core support for SDIO function interruptNicolas Pitre2007-09-23
| | | | | Signed-off-by: Nicolas Pitre <npitre@mvista.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* sdio: add device id table and matchingPierre Ossman2007-09-23
| | | | Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* sdio: split up common and function CIS parsingPierre Ossman2007-09-23
| | | | | | | | Add a more clean separation between global, common CIS information and the function specific one as we need the common information in places where no specific function is specified. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* sdio: link unknown CIS tuples to the sdio_func structureNicolas Pitre2007-09-23
| | | | | | | | | This way those tuples that the core cares about are consumed by the core code, and tuples that only function drivers might make sense of are available to drivers. Signed-off-by: Nicolas Pitre <npitre@mvista.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* sdio: basic parsing of FBRPierre Ossman2007-09-23
| | | | Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc: enable/disable functions for SDIOPierre Ossman2007-09-23
| | | | | | | | 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>
* mmc: add basic SDIO I/O operationsPierre Ossman2007-09-23
| | | | | | | Add command wrappers that simplify register access from SDIO function drivers. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc: add SDIO driver handlingPierre Ossman2007-09-23
| | | | | | Add basic driver handling to the SDIO device model. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* mmc: basic SDIO device modelPierre Ossman2007-09-23
Add the sdio bus type and basic device handling. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
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