spi: new orion_spi driver
This adds an SPI driver for the SPI controller found in various Marvell Orion ARM SoCs. It currently supports only one slave, which must use SPI mode 0. [dbrownell@users.sourceforge.net: cleanups, meet specs, pass "sparse"] Signed-off-by: NShadi Ammouri <shadi@marvell.com> Signed-off-by: NSaeed Bishara <saeed@marvell.com> Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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drivers/spi/orion_spi.c
0 → 100644
include/linux/spi/orion_spi.h
0 → 100644
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