kernel_optimize_test/drivers/mmc
San Mehat 4adbbcc7b6 mmc: msm_sdcc: Clean up clock management and add a 10us delay after enabling clocks
It appears that in some cases there may be a delay on the ARM9 in enabling our clock.
As a result, we may put the controller into a bad state. Delay 10us after enabling
clocks to let the peripheral settle. Note - this is all imperical.

Also ensure set_ios() callback grabs the host lock.

Signed-off-by: San Mehat <san@google.com>
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
2010-03-18 12:57:46 -07:00
..
card tty: sdio_uart: Fix the locking on "func" for new code 2009-12-11 15:18:06 -08:00
core sdio: initialise SDIO functions and update card->sdio_funcs in lockstep 2009-12-17 15:45:31 -08:00
host mmc: msm_sdcc: Clean up clock management and add a 10us delay after enabling clocks 2010-03-18 12:57:46 -07:00
Kconfig mmc: explicitly mention SDIO support in Kconfig 2008-10-12 11:04:36 +02:00
Makefile mmc: Move core functions to subdir 2007-05-01 13:04:18 +02:00