Andy Shevchenko 5934df2f10 mmc: omap_hsmmc: fix a few bugs when setting the clock divisor ... There are two pieces of code which are similar, but not the same. Each of them contains a bug. The SYSCTL register should be read before writing to it in omap_hsmmc_context_restore() to retain the state of the reserved bits. Before setting the clock divisor and DTO bits the value from the SYSCTL register should be masked properly. We were lucky to have no problems with DTO bits. So, make sure we have clear DTO bits properly in omap_hsmmc_set_ios(). Additionally get rid of msleep(1). The actual time is rarely higher than 30us on OMAP 3630. The resulting pieces of code are refactored into the omap_hsmmc_set_clock() function. Signed-off-by: Andy Shevchenko <ext-andriy.shevchenko@nokia.com> Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Chris Ball <cjb@laptop.org>		2011-07-21 10:35:03 -04:00
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card	mmc: block: fixed NULL pointer dereference	2011-07-21 10:35:00 -04:00
core	mmc: core: Set non-default Drive Strength via platform hook	2011-07-20 17:21:16 -04:00
host	mmc: omap_hsmmc: fix a few bugs when setting the clock divisor	2011-07-21 10:35:03 -04:00
Kconfig	mmc: explicitly mention SDIO support in Kconfig	2008-10-12 11:04:36 +02:00
Makefile	mmc: Makefile: Fix EXTRA_CFLAGS assignment	2010-10-23 21:11:15 +08:00