Hi Tomaz,

quoted

The dma_ops gets configured for the device generically during
the device_attach call. So remove it from the platform bus probe.
Similarly remove the deconfigure calls as well, since it is
now called form the device_detach path.

Doesn't this patch need to be squashed with previous one to avoid
breaking things in between by having the of_dma_configure_ops() called
two times?

  okay, i did it this way, for the sake of review. But ya will squash
  it for the next post.

Regards,
 Sricharan