Thread (4 messages) flat view 4 messages, 2 authors, 2024-07-01
STALE810d

[PATCH 1/2] dt-bindings: net: fsl,fman: allow dma-coherence property

From: Frank Li <Frank.Li@nxp.com>
Date: 2024-06-28 21:37:36
Also in: imx, linux-devicetree, lkml
Subsystem: freescale qoriq dpaa fman driver, networking drivers, open firmware and flattened device tree bindings, the rest · Maintainers: Madalin Bucur, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds

Add dma-coherence property to fix below warning.
arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var1.dtb: dma-controller@8380000: '#dma-cells' is a required property
        from schema $id: http://devicetree.org/schemas/dma/fsl-qdma.yaml#

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 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
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