[PATCH v4 1/2] dt-bindings: net: fsl,fman: allow dma-coherent property

[Frank Li <Frank.Li@nxp.com>]

Add dma-coherent property to fix below warning.
arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dtb: fman@1a00000: 'dma-coherent', 'ptimer-handle' do not match any of the regexes: '^ethernet@[a-f0-9]+$', '^mdio@[a-f0-9]+$', '^muram@[a-f0-9]+$', '^phc@[a-f0-9]+$', '^port@[a-f0-9]+$', 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/net/fsl,fman.yaml#

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
Change from v3 to v4
- Fix title with dma-coherent
- Add rob's review tag
Change from v2 to v3
- Fix missed one rob's comments about 'dma-coherent property' in commit
message.
Change from v1 to v2
- Fix paste wrong warning mesg.
---
 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