Messages in this thread Patch in this message | | | From | Peng Ma <> | Subject | [v5 3/3] dt-bindings: dma: fsl-edma: add new fsl,fsl,ls1028a-edma | Date | Thu, 12 Dec 2019 03:38:19 +0000 |
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QORIQ LS1028A soc used fsl,vf610-edma, but it has a little bit different from others, so add new compatible to distinguish them.
Signed-off-by: Peng Ma <peng.ma@nxp.com> --- Changed for v5: - add new patch
Documentation/devicetree/bindings/dma/fsl-edma.txt | 1 + 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/dma/fsl-edma.txt b/Documentation/devicetree/bindings/dma/fsl-edma.txt index 29dd3ccb1235..e77b08ebcd06 100644 --- a/Documentation/devicetree/bindings/dma/fsl-edma.txt +++ b/Documentation/devicetree/bindings/dma/fsl-edma.txt @@ -10,6 +10,7 @@ Required properties: - compatible : - "fsl,vf610-edma" for eDMA used similar to that on Vybrid vf610 SoC - "fsl,imx7ulp-edma" for eDMA2 used similar to that on i.mx7ulp + - "fsl,fsl,ls1028a-edma" for eDMA used similar to that on Vybrid vf610 SoC - reg : Specifies base physical address(s) and size of the eDMA registers. The 1st region is eDMA control register's address and size. The 2nd and the 3rd regions are programmable channel multiplexing -- 2.17.1
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