On Thu, Feb 9, 2017 at 3:20 PM, Hans Ulli Kroll <[email protected]> wrote:
> Add device tree probe for fotg2 driver > > v2: > fix in wrong MODULE_DEVICE_TABLE > > Signed-off-by: Hans Ulli Kroll <[email protected]> Acked-by: Linus Walleij <[email protected]> > + /* Right now device-tree probed devices don't get dma_mask set. > + * Since shared usb code relies on it, set it here for now. > + * Once we have dma capability bindings this can go away. > + */ > + > + retval = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)); > + if (retval) > + goto fail_create_hcd; Were you able to test this part? I saw the gemini has some DMA engine but I never saw a driver for it. It looks like a reasonable thing to do to my untrained DMA eye. Yours, Linus Walleij
