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authorThomas Chou <thomas@wytron.com.tw>2010-12-24 15:16:07 +0800
committerMike Frysinger <vapier@gentoo.org>2011-04-25 01:45:29 -0400
commitfa1423e707b30b3eb5251e976560ed5decfd2e3c (patch)
tree2ed7ba1fb88f09ae5ec6e88eee10b2d4ef5d049c /drivers
parentf02efacc515e35695e52ecd08762835c8a74a463 (diff)
downloadblackbird-obmc-uboot-fa1423e707b30b3eb5251e976560ed5decfd2e3c.tar.gz
blackbird-obmc-uboot-fa1423e707b30b3eb5251e976560ed5decfd2e3c.zip
spi: add spi_set_speed func
This func helps mmc_spi driver set correct speed for mmc/sd, as mmc card needs 400KHz clock for spi mode initialization. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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