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dma: pdma: some patches needed for PXA DT environments

Daniel Mack linux-arm-kernel 4 versions – New

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  1. v2 Latest posting 3/30 of 11 patches 0 repliesNew
  2. v2 posting 2/30 of 11 patches 0 repliesSuperseded
  3. v2 posting 1/311 patches 0 repliesSuperseded
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v112 patches0 repliesSuperseded

Patches in v2 posting 3/3 No applies recorded yet

None of the 11 patches the cover letter announces are in this archive.

Reviews trailers per patch

No Reviewed-by, Acked-by or Tested-by trailers for v2 yet.

Read the v2 thread

Cover letter [PATCH v2 00/11] dma: pdma: some patches needed for PXA DT environments
Quoted 13 lines · Arnd Bergmann
Quoted 12 lines · Daniel Mack

This is v2 of my series to add more features to the pdma driver.

Changes from v1 -> v2:

- drop the two patches from Xiang Wang that are already applied to Vinod's next branch
- add another patch to cleanup the unlocking path in lookup_phy(), as suggested by Ezequiel
- provide an own xlate function rather than using of_dma_simple_xlate(), as suggested by Arnd

Quoted 8 lines
Quoted 5 lines

There's still an open topic with the DALGN flag, as Xiang Wang pointed out. According to him, there's a chance we need an alternative way of forcing the driver into byte-align mode, but that can still be done in an additional patch later.

Acked-by Arnd Bergmann <[email protected]>

Vinod, Dan, are you fine with this series as well?

Thanks,
Daniel

Read the cover letter in its thread