diff options
| author | David Brownell <david-b@pacbell.net> | 2006-01-08 13:34:29 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-01-13 16:29:56 -0800 |
| commit | 7111763d391b0c5a949a4f2575aa88cd585f0ff6 (patch) | |
| tree | 376eef5003b71c6445c02bbe87950b2e365e0758 /drivers/spi | |
| parent | 8275c642ccdce09a2146d0a9eb022e3698ee927e (diff) | |
[PATCH] spi: misc fixes
This collects some small SPI patches that seem to be missing from the MM tree:
- spi_butterfly kbuild hooks got dropped somehow; this restores them
- quick fix for a (theoretical?) m25p80_write() oops noted by Andrew
- quick fix for a potential config-specific oops for mtd_dataflash()
- minor doc tweaks
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/Kconfig | 10 | ||||
| -rw-r--r-- | drivers/spi/Makefile | 1 |
2 files changed, 11 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 9b21c5d77b4..7a75faeb052 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -65,6 +65,16 @@ config SPI_BITBANG need it. You only need to select this explicitly to support driver modules that aren't part of this kernel tree. +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 # diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile index 5da6a4df401..c2c87e845ab 100644 --- a/drivers/spi/Makefile +++ b/drivers/spi/Makefile @@ -12,6 +12,7 @@ obj-$(CONFIG_SPI_MASTER) += spi.o # SPI master controller drivers (bus) obj-$(CONFIG_SPI_BITBANG) += spi_bitbang.o +obj-$(CONFIG_SPI_BUTTERFLY) += spi_butterfly.o # ... add above this line ... # SPI protocol drivers (device/link on bus) |