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linux/drivers/mmc
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Adrian Hunter e57a5f61ea mmc: sdhci: Add 64-bit ADMA support 
Add 64-bit ADMA support including:
	- add 64-bit ADMA descriptor
	- add SDHCI_USE_64_BIT_DMA flag
	- set upper 32-bits of DMA addresses
	- ability to select 64-bit ADMA
	- ability to use 64-bit ADMA sizes and alignment
	- display "ADMA 64-bit" when host is added

It is assumed that a 64-bit capable device has set a 64-bit DMA mask
and *must* do 64-bit DMA.  A driver has the opportunity to change
that during the first call to ->enable_dma().  Similarly
SDHCI_QUIRK2_BROKEN_64_BIT_DMA must be left to the drivers to
implement.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2014-11-10 12:40:53 +01:00
..
card mmc: block: Use mmc_get_ext_csd() instead of mmc_send_ext_csd() 2014-11-10 12:40:44 +01:00
core mmc: core: Convert to use kzalloc() for CXD register buffers 2014-11-10 12:40:45 +01:00
host mmc: sdhci: Add 64-bit ADMA support 2014-11-10 12:40:53 +01:00
Kconfig
Makefile mmc: sdhci-pci: add platform data 2012-01-11 23:58:47 -05:00