On Tue, 14 Nov 2023 10:48:20 -0500, Frank Li wrote: > The commit a725990557e7d ("arm64: dts: imx93: Fix the dmas entries order") > trigger a hidden eDMAv4 hardware limitation. > > Some channel require stick to odd number, some require stick to even > number. > > This fixes include 3 part. > 1. add limitation at eDMA driver. > 2. create dt-binding header file to share define between driver and dts > 3. add ODD and EVEN requirement for uart driver at dts file. > > [...] Applied, thanks! [1/4] dmaengine: fsl-edma: fix eDMAv4 channel allocation issue commit: dc51b4442dd94ab12c146c1897bbdb40e16d5636 [2/4] dt-bindings: dma: fsl-edma: Add fsl-edma.h to prevent hardcoding in dts commit: 1e9b05258271b76ccc04a4b535009d2cb596506a [3/4] dmaengine: fsl-edma: utilize common dt-binding header file commit: d0e217b72f9f5c5ef35e3423d393ea8093ce98ec Best regards, -- ~Vinod