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authorMichael Walle <michael@walle.cc>2020-03-06 21:54:02 +0100
committerShawn Guo <shawnguo@kernel.org>2020-04-13 22:11:11 +0800
commitd94a05f87327143f94f67dd256932163ac2bcd65 (patch)
treea231fb163f537ef8a97f8c653ceabeb4c324fcd4 /Documentation/devicetree/bindings/dma
parent8f3d9f354286745c751374f5f1fcafee6b3f3136 (diff)
dt-bindings: dma: fsl-edma: fix ls1028a-edma compatible
The bootloader will fix up the IOMMU entries only on nodes with the compatible "fsl,vf610-edma". Thus make this compatible string mandatory for the ls1028a-edma. While at it, fix the "fsl,fsl," typo. Signed-off-by: Michael Walle <michael@walle.cc> Fixes: d8c1bdb5288d ("dt-bindings: dma: fsl-edma: add new fsl,fsl,ls1028a-edma") Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/dma')
-rw-r--r--Documentation/devicetree/bindings/dma/fsl-edma.txt3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/dma/fsl-edma.txt b/Documentation/devicetree/bindings/dma/fsl-edma.txt
index e77b08ebcd06..ee1754739b4b 100644
--- a/Documentation/devicetree/bindings/dma/fsl-edma.txt
+++ b/Documentation/devicetree/bindings/dma/fsl-edma.txt
@@ -10,7 +10,8 @@ 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
+ - "fsl,ls1028a-edma" followed by "fsl,vf610-edma" for eDMA used on the
+ LS1028A 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