Allwinner A10 SoCs SPI controller
modulename: spi-sun4i.ko
configname: CONFIG_SPI_SUN4I
Linux Kernel Configuration
└─>Device Drivers
└─>SPI support
└─>Allwinner A10 SoCs SPI controller
In linux kernel since version 3.15 (release Date: 2014-06-08)
SPI driver for Allwinner sun4i, sun5i and sun7i SoCs