Hi Linus, On Sun, Apr 03, 2016 at 09:01:19PM +0200, Linus Walleij wrote: > The current OF translation of channels can never work with > any DMA client using the DMA channels directly: the only way > to get the channels initialized properly is in the > dma_async_device_register() call, where chan->dev etc is > allocated and initialized. > > Allocate and initialize all possible DMA channels and > only augment a target channel with the periph_buses at > of_xlate(). Remove some const settings to make things work. > > Cc: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx> > Cc: Joachim Eastwood <manabian@xxxxxxxxx> > Cc: Johannes Stezenbach <js@xxxxxxxxx> > Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx> > --- > ChangeLog v2->v3: > - Drop the patch and variable for fixed signal assignment. > - Always assign a fixed channel number when registering > the channels. Your patch looks good, and I just tested it and it also works :-) Perfect! Thanks, Johannes -- 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
