On Mon, Nov 27, 2023 at 05:55:36PM -0500, Frank Li wrote: > Change from v2 to v3: > - fix sparse build warning > > Change from v1 to v2: > - fixed mcf-edma-main.c build error. > - fixed readq build error. readq actually is not atomic read in imx95. > So split to two ioread32\iowrite32. > It needs read at least twice to avoid lower 32 bit part wrap during read > up 32bit part. > > first 2 patch is prepare, No function change. > 3rd patch is dt-bind doc > 4rd patch is actuall support TCD64 @vnod: Do you have chance to look at these patches? Frank > > Frank Li (6): > dmaengine: fsl-edma: involve help macro fsl_edma_set(get)_tcd() > dmaengine: fsl-edma: fix spare build warning > dmaengine: fsl-edma: add address for channel mux register in > fsl_edma_chan > dmaengine: mcf-edma: utilize edma_write_tcdreg() macro for TCD Access > dt-bindings: fsl-dma: fsl-edma: add fsl,imx95-edma5 compatible string > dmaengine: fsl-edma: integrate TCD64 support for i.MX95 > > .../devicetree/bindings/dma/fsl,edma.yaml | 2 + > drivers/dma/fsl-edma-common.c | 101 ++++++----- > drivers/dma/fsl-edma-common.h | 161 ++++++++++++++++-- > drivers/dma/fsl-edma-main.c | 19 ++- > drivers/dma/mcf-edma-main.c | 2 +- > 5 files changed, 223 insertions(+), 62 deletions(-) > > -- > 2.34.1 >
