On Sun, Apr 3, 2016 at 12:12 AM, Rich Felker <[email protected]> wrote:
The date on your patch emails is way off. > The J-Core "spi2" device is a PIO-based SPI master controller. It > differs from "bitbang" devices in that that it's clocked in hardware > rather than via soft clock modulation over gpio, and performs > byte-at-a-time transfers between the cpu and SPI controller. > > This driver will be extended to support future versions of the J-Core > SPI controller with DMA transfers when they become available. > > Signed-off-by: Rich Felker <[email protected]>
