From 2e10c84b9cf0b2d269c5629048d8d6e35eaf6b2b Mon Sep 17 00:00:00 2001 From: David Brownell Date: Wed, 11 Jan 2006 11:23:49 -0800 Subject: [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 Signed-off-by: Greg Kroah-Hartman --- drivers/spi/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/spi/Kconfig') 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 , 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 # -- cgit v1.2.3