Add OMAP spi100k driver

This change adds the OMAP SPI 100k driver created by
Fabrice Crohas <fcrohas@gmail.com>.  This SPI bus is found on
OMAP7xx-series smartphones, and for many, the touchscreen is
attached to this bus.

The lion's share of the work was done by Fabrice on this driver --
I am merely porting it from the Linwizard project on his behalf.

Signed-off-by: Cory Maccarrone <darkstar6262@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index b9908e9a9954..07e5453f7b18 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -172,6 +172,12 @@ config SPI_OMAP24XX
           SPI master controller for OMAP24xx/OMAP34xx Multichannel SPI
           (McSPI) modules.
 
+config SPI_OMAP_100K
+        tristate "OMAP SPI 100K"
+        depends on SPI_MASTER && (ARCH_OMAP850 || ARCH_OMAP730)
+        help
+          OMAP SPI 100K master controller for omap7xx boards.
+
 config SPI_ORION
         tristate "Orion SPI master (EXPERIMENTAL)"
         depends on PLAT_ORION && EXPERIMENTAL