This patch set implements the APM X-Gene SoC DMA driver
support to offload the DMA operations such as memory copy(memcpy),
scatter gathering.
v4 changes:
1. Fixed dma-ranges property on DTS.
Signed-off-by: Rameshwar Prasad Sahu <rs...@apm.com>
Signed-off-by: Loc Ho <l...@apm.com>
---
Rameshwar Prasad Sahu (3):
dmaengine: Add support for APM X-Gene SoC DMA engine driver
arm64: dts: Add APM X-Gene DMA device and DMA clock DTS nodes
Documentation: dma: Add APM X-Gene SoC DMA engine driver documentation
.../devicetree/bindings/dma/apm-xgene-dma.txt | 49 +
arch/arm64/boot/dts/apm/apm-storm.dtsi | 26 +
drivers/dma/Kconfig | 8 +
drivers/dma/Makefile | 1 +
drivers/dma/xgene-dma.c | 1566 ++++++++++++++++++++
5 files changed, 1650 insertions(+)
create mode 100644 Documentation/devicetree/bindings/dma/apm-xgene-dma.txt
create mode 100644 drivers/dma/xgene-dma.c
--
1.8.2.1
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