Messages in this thread | | | Date | Fri, 11 Dec 2015 15:56:38 +0200 | Subject | Re: [PATCH 4/9] dmaengine: pl330: add new items for pl330 private data | From | Andy Shevchenko <> |
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On Fri, Dec 11, 2015 at 11:29 AM, Vinod Koul <vinod.koul@intel.com> wrote: > 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
And for me seems like acpi_amba and drivers shall utilize unified device property API.
-- With Best Regards, Andy Shevchenko
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