f9cd476123
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@free-electrons.com> Tested-by: Joachim Eastwood <manabian@gmail.com> Tested-by: Johannes Stezenbach <js@sig21.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com> |
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