Hi Peter, Thank you for the patch. While trying to port the omap_vout driver to the DMA engine API I noticed that the driver makes use of double-indexed transfers, which are not supported by the omap-dma driver. I haven't checked in details what would be required, but the interleaved API might be a good candidate for this. Do you have any plan to add support for double-indexed transfers to the omap-dma driver ? On Wednesday 22 April 2015 10:34:29 Peter Ujfalusi wrote: > The sDMA controller is capable of performing memory copy operation. It need > to be configured to software triggered mode and without HW synchronization. > The sDMA can copy data which is aligned to 8, 16 or 32 bits. > > Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx> > --- > drivers/dma/omap-dma.c | 51 +++++++++++++++++++++++++++++++++++++++++++++-- > 1 file changed, 49 insertions(+), 2 deletions(-) -- Regards, Laurent Pinchart -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
