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authorAndrei Konovalov <akonovalov@ru.mvista.com>2007-07-17 04:04:11 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-17 10:23:05 -0700
commitae918c02d365c884bccb193960db41364868bb7b (patch)
tree5de1aea4e976c01e50e8bd0640835f719297c464 /drivers/spi/Kconfig
parent447aef1a19135a69bfd725c33f7e753740cb8447 (diff)
SPI master driver for Xilinx virtex
Simple SPI master driver for Xilinx SPI controller. No support for multiple masters. Not using level 1 drivers from EDK. [akpm@linux-foundation.org: uninlining] Signed-off-by: Yuri Frolov <yfrolov@ru.mvista.com> Signed-off-by: Andrei Konovalov <akonovalov@ru.mvista.com> Cc: Kumar Gala <galak@gate.crashing.org> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/spi/Kconfig')
-rw-r--r--drivers/spi/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index a49270eae66..22feb3c8de5 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -167,6 +167,17 @@ config SPI_S3C24XX_GPIO
GPIO lines to provide the SPI bus. This can be used where
the inbuilt hardware cannot provide the transfer mode, or
where the board is using non hardware connected pins.
+
+config SPI_XILINX
+ tristate "Xilinx SPI controller"
+ depends on SPI_MASTER && XILINX_VIRTEX && EXPERIMENTAL
+ select SPI_BITBANG
+ help
+ This exposes the SPI controller IP from the Xilinx EDK.
+
+ See the "OPB Serial Peripheral Interface (SPI) (v1.00e)"
+ Product Specification document (DS464) for hardware details.
+
#
# Add new SPI master controllers in alphabetical order above this line
#