PL-330 DMA driver
jy0922.shim at samsung.com
Wed Feb 17 02:07:52 EST 2010
On 2/17/2010 2:50 PM, jassi brar wrote:
> Many Samsung SoCs have PL-330 as the DMA controller and the driver
> is missing in the mainline.
> A few months ago, Joonyoung Shim of Samsung, attempted the driver for PL-330
> based on the DMA API(drivers/dma/), but the patches weren't accepted.
> Perhaps the driver should go into arch/arm/common/ ? Or inconspicuously
> into arch/arm/plat-s3cxxxx/ ?
First we need a decision about we use which dma api. I think it's better
we use the DMA API, but i agree about using s3c dma api for
compatibility of the existing s3c dma api too.
> Could maintainers please suggest what is the best place for the PL330
> controller driver?
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