On Sat, Feb 22, 2014 at 10:35:52PM +0100, Maxime Ripard wrote: > Hi, > > This patchset brings support for the SPI controller found in the > Allwinner A10 and derived SoCs. > > Even though the controller supports DMA, the driver only supports PIO > mode for now. This driver will be used to bring up and test DMA on the > SoC, so support for the DMA will come eventually. > > It doesn't support transfer larger than the FIFO size (64 bytes) for > now, It's one of the things that will be fixed whenever we will have > DMA support. Applied patches 2-7 to sunxi/dt-for-3.15 -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com
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