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authorSascha Hauer <s.hauer@pengutronix.de>2009-09-22 16:46:02 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-23 07:39:43 -0700
commitb5f3294f0be5496aec01e5aa709a5fab8bb2f225 (patch)
tree25818bd8101567f8b7c1e468fb8eb02f23f4a56e /drivers/spi/Kconfig
parentf33b29ee3309ba2cd56ade8e905b3640a7dea909 (diff)
downloadop-kernel-dev-b5f3294f0be5496aec01e5aa709a5fab8bb2f225.zip
op-kernel-dev-b5f3294f0be5496aec01e5aa709a5fab8bb2f225.tar.gz
spi: add SPI driver for most known i.MX SoCs
This driver has been tested on i.MX1/i.MX27/i.MX35 with an AT25 type EEPROM and on i.MX27/i.MX31 with a Freescale MC13783 PMIC. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Tested-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: David Brownell <david-b@pacbell.net> Cc: Andrea Paterniani <a.paterniani@swapp-eng.it> Cc: Russell King <rmk@arm.linux.org.uk> 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/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 927a8b7..cd3acfe 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -116,6 +116,14 @@ config SPI_GPIO
GPIO operations, you should be able to leverage that for better
speed with a custom version of this driver; see the source code.
+config SPI_IMX
+ tristate "Freescale i.MX SPI controllers"
+ depends on ARCH_MXC
+ select SPI_BITBANG
+ help
+ This enables using the Freescale i.MX SPI controllers in master
+ mode.
+
config SPI_LM70_LLP
tristate "Parallel port adapter for LM70 eval board (DEVELOPMENT)"
depends on PARPORT && EXPERIMENTAL
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