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| author | Ulf Hansson <ulf.hansson@stericsson.com> | 2011-11-01 12:03:59 +0100 |
|---|---|---|
| committer | Philippe Langlais <philippe.langlais@stericsson.com> | 2012-05-22 11:03:02 +0200 |
| commit | 5137c4ea06a48c3a9e47c8fbbb81701db9e816f9 (patch) | |
| tree | 09c3458ab2baadb1ba04dd48186f449c424331a8 /lib/mpi/mpiutil.c | |
| parent | 4920bb837ad14634b8d8b257452442ac5d97a82f (diff) | |
mmc: mmci: Limit command frequency when using a levelshifter
Due to timing issues for command direction signaling when
using a levelshifter, we limit the frequency to 25 MHz while
sending commands. The frequency is just limited during the
command send/response, then it is restored to it's original
value.
ST-Ericsson ID: 355531
ST-Ericsson Linux next: -
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: I15d06e3c331a4db717a904937ce6ce60972d185e
Signed-off-by: Ulf Hansson <ulf.hansson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/51785
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions