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SubjectRe: [PATCH 4/9] dmaengine: pl330: add new items for pl330 private data
On Thu, Dec 10, 2015 at 06:38:09AM +0000, Wang, Annie wrote:
> >
> >Why not DT or ACPI for this?
> >
> We choose to use private data, as pl330 already has struct dma_pl330_platdata.
> Physically DMA share ACPI device with UART, however, BIOS believes DMA and UART is one device.
> We can't get irq share info from ACPI. And we don't use DT.
>
That should be then a MFD device

--
~Vinod


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