Re: [PATCH 1/2] dt-bindings: net: fsl,fman: allow dma-coherence property
From: Rob Herring
Date: Mon Jul 01 2024 - 13:33:08 EST
On Fri, Jun 28, 2024 at 05:37:10PM -0400, Frank Li wrote:
> Add dma-coherence property to fix below warning.
'dma-coherent property' or 'DMA coherence property'.
> arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var1.dtb: dma-controller@8380000: '#dma-cells' is a required property
That doesn't look related...
> from schema $id: http://devicetree.org/schemas/dma/fsl-qdma.yaml#
>
> Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
> ---
> Documentation/devicetree/bindings/net/fsl,fman.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/net/fsl,fman.yaml b/Documentation/devicetree/bindings/net/fsl,fman.yaml
> index 7908f67413dea..f0261861f3cb2 100644
> --- a/Documentation/devicetree/bindings/net/fsl,fman.yaml
> +++ b/Documentation/devicetree/bindings/net/fsl,fman.yaml
> @@ -78,6 +78,8 @@ properties:
> - description: The first element is associated with the event interrupts.
> - description: the second element is associated with the error interrupts.
>
> + dma-coherent: true
> +
> fsl,qman-channel-range:
> $ref: /schemas/types.yaml#/definitions/uint32-array
> description:
> --
> 2.34.1
>