On Thu, Jan 08, 2015 at 11:26:30AM -0500, Christopher Covington wrote: <snip> > > +DMA clients must use the format descripted in the dma.txt file, using a two > > cell specifier for each channel. > > > > Each dmas request consists of 3 cells: > > Now 2 cells? Good catch. I'll fix in next rev. Thanks! > > 1. phandle pointing to the DMA controller > > 2. channel number > > - 3. CRCI assignment, if applicable. If no CRCI flow control is required, use 0. > > - The CRCI is used for flow control. It identifies the peripheral device that > > - is the source/destination for the transferred data. > > <snip> -- Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
