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 <nicolas.fe...@atmel.com> > Cc: Benoit Cousson <b-cous...@ti.com> > Cc: Stephen Warren <swar...@nvidia.com> > Cc: Grant Likely <grant.lik...@secretlab.ca> > Cc: Russell King <li...@arm.linux.org.uk> > Cc: Rob Herring <rob.herr...@calxeda.com> > Cc: Arnd Bergmann <a...@arndb.de> > Cc: Vinod Koul <vinod.k...@intel.com> > Cc: Dan Williams <d...@fb.com> > > Signed-off-by: Jon Hunter <jon-hun...@ti.com>
Acked-by: Arnd Bergmann <a...@arndb.de> -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
