Adrian Hunter e9fb05d5bc mmc: sdhci: Add HS400 support to SDHCI driver ... MMC core already has support for HS400. Add HS400 support to SDHCI driver. The SDHC Standard specification does not define HS400 so consequently HS400 support is non-standard. However HS400 is not selected without the host controller setting the corresponding capability flags so host controllers not yet supporting HS400 will not be affected. To support that, a quirk SDHCI_QUIRK2_CAPS_BIT63_FOR_HS400 is introduced to enable the use of capabilities register reserved bit-63 to indicate HS400 support. Because HS400 is non-standard for SDHCI, it is possible that different vendors will do things in different ways. However HS200 support faced the same issue but currently there is only one solution. As such, no attempt has been made to provide for alternate HS400 solutions except for SDHCI_QUIRK2_CAPS_BIT63_FOR_HS400. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>		2014-11-26 14:30:52 +01:00
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card	mmc: mmc_test: Extend "Badly aligned" tests for 8-byte alignment	2014-11-10 12:40:54 +01:00
core	mmc: core: use mmc_send_status to check hw_reset	2014-11-10 12:40:56 +01:00
host	mmc: sdhci: Add HS400 support to SDHCI driver	2014-11-26 14:30:52 +01:00
Kconfig
Makefile	mmc: sdhci-pci: add platform data	2012-01-11 23:58:47 -05:00