SPI: Add an SPI master driver for the OMAP2 McSPI controller

Add an SPI master driver for the OMAP2 McSPI controller
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>

drivers/spi/Kconfig

@@ -133,6 +133,11 @@ config SPI_OMAP_UWIRE
 	help
 	  This hooks up to the MicroWire controller on OMAP1 chips.
 
+config SPI_OMAP24XX
+	bool "McSPI driver for OMAP24xx"
+	depends on SPI_MASTER && ARCH_OMAP24XX
+	help
+	  SPI master controller for OMAP24xx McSPI modules.
 
 config SPI_PXA2XX
 	tristate "PXA2xx SSP SPI master"

drivers/spi/Makefile

@@ -19,6 +19,7 @@ obj-$(CONFIG_SPI_BUTTERFLY)		+= spi_butterfly.o
 obj-$(CONFIG_SPI_IMX)			+= spi_imx.o
 obj-$(CONFIG_SPI_PXA2XX)		+= pxa2xx_spi.o
 obj-$(CONFIG_SPI_OMAP_UWIRE)		+= omap_uwire.o
+obj-$(CONFIG_SPI_OMAP24XX)		+= omap2_mcspi.o
 obj-$(CONFIG_SPI_MPC52xx_PSC)		+= mpc52xx_psc_spi.o
 obj-$(CONFIG_SPI_MPC83xx)		+= spi_mpc83xx.o
 obj-$(CONFIG_SPI_S3C24XX_GPIO)		+= spi_s3c24xx_gpio.o