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authorKumar Gala <galak@kernel.crashing.org>2006-05-21 02:00:15 +0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-05-21 23:59:19 +0400
commitccf06998fe179ae2cc9517ed1d75433dc0b5032d (patch)
tree88696d35b5bb168c3f7f2a3b56a683c919e33bed /drivers/spi/Kconfig
parentba1a051319dc2bec9f43b7cef11c6e5270107fd6 (diff)
downloadlinux-ccf06998fe179ae2cc9517ed1d75433dc0b5032d.tar.xz
[PATCH] spi: add spi master driver for Freescale MPC83xx SPI controller
This driver supports the SPI controller on the MPC83xx SoC devices from Freescale. Note, this driver supports only the simple shift register SPI controller and not the descriptor based CPM or QUICCEngine SPI controller. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/spi/Kconfig')
-rw-r--r--drivers/spi/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 9ce1d01469b1..3867c6ef24f3 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -75,6 +75,18 @@ config SPI_BUTTERFLY
inexpensive battery powered microcontroller evaluation board.
This same cable can be used to flash new firmware.
+config SPI_MPC83xx
+ tristate "Freescale MPC83xx SPI controller"
+ depends on SPI_MASTER && PPC_83xx && EXPERIMENTAL
+ select SPI_BITBANG
+ help
+ This enables using the Freescale MPC83xx SPI controller in master
+ mode.
+
+ Note, this driver uniquely supports the SPI controller on the MPC83xx
+ family of PowerPC processors. The MPC83xx uses a simple set of shift
+ registers for data (opposed to the CPM based descriptor model).
+
config SPI_PXA2XX
tristate "PXA2xx SSP SPI master"
depends on SPI_MASTER && ARCH_PXA && EXPERIMENTAL