(subset) [PATCH v5 0/8] dmaengine: mmp_pdma: Add SpacemiT K1 SoC support with 64-bit addressing

Yixun Lan dlan at gentoo.org
Wed Sep 3 17:48:45 PDT 2025


On Fri, 22 Aug 2025 11:06:26 +0800, Guodong Xu wrote:
> This patchset adds support for SpacemiT K1 PDMA controller to the existing
> mmp_pdma driver. The K1 PDMA controller is compatible with Marvell MMP PDMA
> but extends it with 64-bit addressing capabilities through LPAE (Long
> Physical Address Extension) bit and higher 32-bit address registers (DDADRH,
> DSADRH and DTADRH).
> 
> In v5, two smatch warnings reported by kernel test bot and Dan Carpenter were
> fixed.
> 
> [...]

Applied, thanks!

[6/8] riscv: dts: spacemit: Add PDMA node for K1 SoC
      https://github.com/spacemit-com/linux/commit/81d79ad0ddcaeaf6136abe870b2386bde31b7ed4
[7/8] riscv: dts: spacemit: Enable PDMA on Banana Pi F3 and Milkv Jupiter
      https://github.com/spacemit-com/linux/commit/0e28eab0ca51282e3d14f3e2dba9fc92e3fddbe6

Best regards,
-- 
Yixun Lan




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