| From | "Angus Ainslie (Purism)" <> | Subject | [PATCH v4 0/5] dmaengine: imx-sdma: add the sdma engine to the imx8mq | Date | Thu, 24 Jan 2019 19:55:23 -0700 |
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Add sdma support for the imx8mq
Changes since V3
Builds against 5.0-rc3. Dropped sdma device index matching in favour of phandles. Corrected subsytem name to dmaengine Devicetree fixes. Fixed SDMA_H_CONFIG register bug.
Changes since V2
Dropped device tree bindings and added clock ratio check. Fixed bug where incorrect sdma device was selected. Added new compatible string for "fsl,imx8mq-sdma"
Changes since V1
Fixed to build against v5.0-rc2
Angus Ainslie (Purism) (5): dmaengine: imx-sdma: add clock ratio 1:1 check dmaengine: imx-sdma: add imx8mq sdma compatible parts dt-bindings: dma: fsl-imx-sdma: add fsl,imx8mq to the accepted compatible node dma: imx-sdma: add a test for imx8mq multi sdma devices imx8mq.dtsi: add the sdma nodes
.../devicetree/bindings/dma/fsl-imx-sdma.txt | 1 + arch/arm64/boot/dts/freescale/imx8mq.dtsi | 28 +++++++++++++ drivers/dma/imx-sdma.c | 39 +++++++++++++++++-- include/linux/platform_data/dma-imx.h | 1 + 4 files changed, 65 insertions(+), 4 deletions(-)
-- 2.17.1
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