On Monday 02 June 2014 09:24:50 Santosh Shilimkar wrote: > On Monday 02 June 2014 02:37 AM, Shawn Guo wrote: > > On Thu, Apr 24, 2014 at 11:30:00AM -0400, Santosh Shilimkar wrote: > >> Here is an updated v3 of the series. Series introduces support for setting up > >> dma parameters based on device tree properties like 'dma-ranges' and > >> 'dma-coherent' and also update to ARM 32 bit port. Earlier version of the > >> series can be found here [3], [2] and [1]. > > > > Are these two generic device tree properties documented somewhere under > > Documentation/devicetree/bindings? > > > These bindings have been already in use before this series. But looks like > they have not been documented. I will do a patch to add description for those > couple of parameters. dma-ranges is part of ePAPR, and was documented in some ieee-1275 addenda before that, but I agree it would be nice to have something in kernel as well, at the minimum something pointing to the relevant documents. Arnd -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
