Freescale MPC83xx SPI controller

modulename: spi_mpc83xx.ko

configname: CONFIG_SPI_MPC83xx

Linux Kernel Configuration
└─>Device Drivers
└─>SPI support
└─>Freescale MPC83xx SPI controller
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
This enables using the Freescale MPC83xx SPI controller in master
mode.

Note, this driver uniquely supports the SPI controller on the MPC83xx
family of PowerPC processors. The MPC83xx uses a simple set of shift
registers for data (opposed to the CPM based descriptor model).

source code:

depends
CONFIG_EXPERIMENTAL
CONFIG_PPC_83xx
CONFIG_SPI_MASTER