[PATCH] arm64: dts: exynosautov920: add DMA nodes

Tudor Ambarus tudor.ambarus at linaro.org
Sun Dec 8 23:43:07 PST 2024



On 12/4/24 12:23 PM, Faraz Ata wrote:
> ExynosAutov920 SoC has 7 DMA controllers. Two secure DMAC
> (SPDMA0 & SPDMA1) and five non-secure DMAC (PDMA0 to PDMA4).
> Adds the required dt node for the same.

typos: s/adds/add, s/node/nodes

Hi, Faraz!

Have you tested DMA on ExynosAutov920, did it work with the upstream
driver code?

I tried enabling it for GS101 and I had some questions that I couldn't
answer, and I moved forward in the meantime. Would you mind taking a
look at:

https://lore.kernel.org/linux-arm-kernel/e4089855-aca9-4993-bac6-e59370cf7954@linaro.org/

Thanks a ton!
ta



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