The patchset supports sdma hdmi audio.
For the details, please check the patch commit log.
Joy Zou (2):
dt-bindings: fsl-imx-sdma: Convert imx sdma to DT schema
dmaengine: imx-sdma: support hdmi in sdma
.../devicetree/bindings/dma/fsl,imx-sdma.yaml | 147 ++++++++++++++++++
.../devicetree/bindings/dma/fsl-imx-sdma.txt | 118 --------------
drivers/dma/imx-sdma.c | 38 ++++-
include/linux/dma/imx-dma.h | 1 +
4 files changed, 178 insertions(+), 126 deletions(-)
create mode 100644 Documentation/devicetree/bindings/dma/fsl,imx-sdma.yaml
delete mode 100644 Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt
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2.37.1