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linux/drivers/spi
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David Brownell 1e316d7566 [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>
History 2006-05-16 14:33:58 -07:00
..
Kconfig [PATCH] SPI: add PXA2xx SSP SPI Driver 2006-05-16 14:33:56 -07:00
Makefile [PATCH] SPI: add PXA2xx SSP SPI Driver 2006-05-16 14:33:56 -07:00
pxa2xx_spi.c [PATCH] spi: Update to PXA2xx SPI Driver 2006-05-16 14:33:58 -07:00
spi.c [PATCH] SPI: busnum == 0 needs to work 2006-05-16 14:33:57 -07:00
spi_bitbang.c [PATCH] SPI: spi_bitbang: clocking fixes 2006-05-16 14:33:58 -07:00
spi_butterfly.c [PATCH] SPI: spi_butterfly, restore lost deltas 2006-02-06 12:17:17 -08:00