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authorDavid Brownell <david-b@pacbell.net>2006-01-11 11:23:49 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2006-01-13 16:29:56 -0800
commit2e10c84b9cf0b2d269c5629048d8d6e35eaf6b2b (patch)
tree2b338e8282d4e740529aeb3d5f303c4883f8d667 /drivers/spi/Kconfig
parent5d870c8e216f121307445c71caa72e7e10a20061 (diff)
[PATCH] SPI: add spi_butterfly driver
This adds a bitbanging parport based adaptor cable for AVR Butterfly, giving SPI links to its DataFlash chip and (eventually) firmware running in the card. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/spi/Kconfig')
-rw-r--r--drivers/spi/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 7a75faeb0526..b77dbd63e596 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -75,6 +75,16 @@ config SPI_BUTTERFLY
inexpensive battery powered microcontroller evaluation board.
This same cable can be used to flash new firmware.
+config SPI_BUTTERFLY
+ tristate "Parallel port adapter for AVR Butterfly (DEVELOPMENT)"
+ depends on SPI_MASTER && PARPORT && EXPERIMENTAL
+ select SPI_BITBANG
+ help
+ This uses a custom parallel port cable to connect to an AVR
+ Butterfly <http://www.atmel.com/products/avr/butterfly>, an
+ inexpensive battery powered microcontroller evaluation board.
+ This same cable can be used to flash new firmware.
+
#
# Add new SPI master controllers in alphabetical order above this line
#