[GIT PATCH] SPI patches for 2.6.15

[Greg KH <gregkh@suse.de>]

Here are a few patches for 2.6.15 that add a SPI driver subsystem to the
kernel tree.  All of these patches have been in the -mm tree for a long
time, and David and Vitaly have finally agreed that this code base is
the proper one to work from for future SPI development.

These patches also add a few SPI drivers that use the subsystem, with
more promised to be coming soon.

Please pull from:
	rsync://rsync.kernel.org/pub/scm/linux/kernel/git/gregkh/spi-2.6.git/
or if master.kernel.org hasn't synced up yet:
	master.kernel.org:/pub/scm/linux/kernel/git/gregkh/spi-2.6.git/

The full patches will be sent to the linux-kernel mailing list, if
anyone wants to see them.

thanks,

greg k-h

 Documentation/spi/butterfly         |   57 ++
 Documentation/spi/spi-summary       |  497 +++++++++++++++++++++-
 arch/arm/Kconfig                    |    2 
 drivers/Kconfig                     |    2 
 drivers/Makefile                    |    1 
 drivers/input/touchscreen/Kconfig   |   13 
 drivers/input/touchscreen/Makefile  |    1 
 drivers/input/touchscreen/ads7846.c |  717 ++++++++++++++++++++++++++++++--
 drivers/mtd/devices/Kconfig         |   16 
 drivers/mtd/devices/Makefile        |    2 
 drivers/mtd/devices/m25p80.c        |  634 +++++++++++++++++++++++++++--
 drivers/mtd/devices/mtd_dataflash.c |  653 +++++++++++++++++++++++++++++
 drivers/spi/Kconfig                 |  109 ++++
 drivers/spi/Makefile                |   25 +
 drivers/spi/spi.c                   |  756 ++++++++++++++++++++++++++++++++--
 drivers/spi/spi_bitbang.c           |  546 +++++++++++++++++++++++--
 drivers/spi/spi_butterfly.c         |  423 +++++++++++++++++++
 include/linux/spi/ads7846.h         |   20 
 include/linux/spi/flash.h           |   31 +
 include/linux/spi/spi.h             |  786 +++++++++++++++++++++++++++++++++---
 include/linux/spi/spi_bitbang.h     |  135 ++++++
 21 files changed, 5168 insertions(+), 258 deletions(-)


Andrew Morton:
      spi: remove fastcall crap

David Brownell:
      spi: mtd dataflash driver
      spi: simple SPI framework
      spi: add spi_driver to SPI framework
      spi: ads7846 driver
      SPI core tweaks, bugfix
      spi: ads7836 uses spi_driver
      spi: add spi_bitbang driver
      SPI: add spi_butterfly driver
      spi: misc fixes

Mike Lavender:
      spi: M25 series SPI flash

Vitaly Wool:
      spi: use linked lists rather than an array