OMAP1 MicroWire

modulename: spi-omap-uwire.ko

configname: CONFIG_SPI_OMAP_UWIRE

Linux Kernel Configuration
└─>Device Drivers
└─>SPI support
└─>OMAP1 MicroWire
In linux kernel since version 2.6.21.1 (release Date: 2007-04-27)  
This hooks up to the MicroWire controller on OMAP1 chips.

source code: