On Friday 14 September 2012, Jon Hunter wrote: > Currently slave DMA channels are requested by calling dma_request_channel() > and requires DMA clients to pass various filter parameters to obtain the > appropriate channel. > > With device-tree being used by architectures such as arm and the addition of > device-tree helper functions to extract the relevant DMA client information > from device-tree, add a new function to request a slave DMA channel using > device-tree. This function is currently a simple wrapper that calls the > device-tree of_dma_request_slave_channel() function. > > Cc: Nicolas Ferre <[email protected]> > Cc: Benoit Cousson <[email protected]> > Cc: Stephen Warren <[email protected]> > Cc: Grant Likely <[email protected]> > Cc: Russell King <[email protected]> > Cc: Rob Herring <[email protected]> > Cc: Arnd Bergmann <[email protected]> > Cc: Vinod Koul <[email protected]> > Cc: Dan Williams <[email protected]> > > Signed-off-by: Jon Hunter <[email protected]>
Acked-by: Arnd Bergmann <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
