[PATCH 0/3] Add capability for 2D DMA transfer

Aatif Mushtaq
2025-02-10T06:43:12Z

Add support for add halfword instruction to pl330 driver to achieve
2D DMA operations. Add a corresponding dmaengine API to prepare the
DMA for 2D transfer and create a hook between the dma engine and pl330
driver function.

Aatif Mushtaq (3):
dmaengine: Add support for 2D DMA operation
dmaengine: pl330: Add DMAADDH instruction
dmaengine: pl330: Add DMA_2D capability

drivers/dma/pl330.c | 44 +++++++++++++++++++++++++++++++++++++++
include/linux/dmaengine.h | 25 ++++++++++++++++++++++
2 files changed, 69 insertions(+)

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2.17.1