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authorDavid Brownell <david-b@pacbell.net>2006-04-06 22:25:56 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2006-05-16 14:33:58 -0700
commit1e316d7566b63767aa18902235c719e9e95465d0 (patch)
tree506783a779e1b06b20de0bc03e4b0008f77704e8 /include/asm-arm
parent9708c121c38fe864eb6f5a119f7525729686e095 (diff)
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[PATCH] SPI: spi_bitbang: clocking fixes
This fixes two problems triggered by the MMC stack updating clocks: - SPI masters driver should accept a max clock speed of zero; that's one convention for marking idle devices. (Presumably that helps controllers that don't autogate clocks to "off" when not in use.) - There are more than 1000 nanoseconds per millisecond; setting the clock down to 125 KHz now works properly. Showing once again that Zero (http://en.wikipedia.org/wiki/Zero) is still an inexhaustible number of bugs. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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