00-INDEX - this file.Makefile - Makefile for the example sourcefiles.butterfly - AVR Butterfly SPI driver overview and pin configuration.ep93xx_spi - Basic EP93xx SPI driver configuration.pxa2xx - PXA2xx SPI master controller build by spi_message fifo wqspidev - Intro to the userspace API for spi devicesspidev_fdx.c - spidev example filespi-lm70llp - Connecting an LM70-LLP sensor to the kernel via the SPI subsys.spi-sc18is602 - NXP SC18IS602/603 I2C-bus to SPI bridgespi-summary - (Linux) SPI overview. If unsure about SPI or SPI in Linux, start here.spidev_test.c - SPI testing utility.