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    Subject[PATCH AUTOSEL 5.6 066/606] dt-bindings: dma: fsl-edma: fix ls1028a-edma compatible
    Date
    From: Michael Walle <michael@walle.cc>

    commit d94a05f87327143f94f67dd256932163ac2bcd65 upstream.

    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>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    Documentation/devicetree/bindings/dma/fsl-edma.txt | 3 ++-
    1 file changed, 2 insertions(+), 1 deletion(-)

    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
    --
    2.25.1
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