Index: linux-2.6.24.7/drivers/spi/Kconfig =================================================================== --- linux-2.6.24.7.orig/drivers/spi/Kconfig +++ linux-2.6.24.7/drivers/spi/Kconfig @@ -100,6 +100,11 @@ config SPI_BUTTERFLY inexpensive battery powered microcontroller evaluation board. This same cable can be used to flash new firmware. +config SPI_GPIO + tristate "GPIO API based bitbanging SPI controller" + depends on SPI_MASTER && GENERIC_GPIO && EXPERIMENTAL + select SPI_BITBANG + config SPI_IMX tristate "Freescale iMX SPI controller" depends on SPI_MASTER && ARCH_IMX && EXPERIMENTAL Index: linux-2.6.24.7/drivers/spi/Makefile =================================================================== --- linux-2.6.24.7.orig/drivers/spi/Makefile +++ linux-2.6.24.7/drivers/spi/Makefile @@ -16,6 +16,7 @@ obj-$(CONFIG_SPI_BFIN) += spi_bfin5xx. obj-$(CONFIG_SPI_BITBANG) += spi_bitbang.o obj-$(CONFIG_SPI_AU1550) += au1550_spi.o obj-$(CONFIG_SPI_BUTTERFLY) += spi_butterfly.o +obj-$(CONFIG_SPI_GPIO) += spi_gpio.o obj-$(CONFIG_SPI_IMX) += spi_imx.o obj-$(CONFIG_SPI_LM70_LLP) += spi_lm70llp.o obj-$(CONFIG_SPI_PXA2XX) += pxa2xx_spi.o