On Thu, Feb 12, 2015 at 01:07:27PM +0100, Aurelien BOUIN wrote: > This patch enable to give a parameter to device tree to set the number of bits per word the DMA uses in transfer > In device tree you can specify fsl,spi-dma-bits-per-word = <16>; in the ecspi section Why would this be a DT property? It seems like something the driver ought to be able to figure out automatically if it matters.
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