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spi: dt-bindings: fsl-dspi: add dmas and dma-names properties

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Add dmas and dma-names properties because dspi support dma transfer.
Fix below warnings:
arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var1.dtb: spi@2120000: Unevaluated properties are not allowed ('dma-names', 'dmas', 'little-endian' were unexpected)
        from schema $id: http://devicetree.org/schemas/spi/fsl,dspi.yaml#

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://patch.msgid.link/20240703165931.2325807-1-Frank.Li@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Frank Li
2024-07-03 12:59:30 -04:00
committed by Mark Brown
parent 3bca1a3808
commit 2de9ae2044
1 changed files with 10 additions and 0 deletions
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10
Documentation/devicetree/bindings/spi/fsl,dspi.yaml
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@@ -48,6 +48,16 @@ properties:
items:
- const: dspi
dmas:
items:
- description: DMA controller phandle and request line for TX
- description: DMA controller phandle and request line for RX
dma-names:
items:
- const: tx
- const: rx
spi-num-chipselects:
$ref: /schemas/types.yaml#/definitions/uint32
description: