Commit 0b2eafe1 authored by Sergiu Moga's avatar Sergiu Moga Committed by Claudiu Beznea
Browse files

spi: dt-bindings: atmel,at91rm9200-spi: Add DMA related properties 



The DT nodes of the SPI IP's may contain DMA related properties so
make sure that the binding is able to properly validate those as
well by making it aware of these optional properties.

Signed-off-by: default avatarSergiu Moga <sergiu.moga@microchip.com>
Acked-by: default avatarMark Brown <broonie@kernel.org>
Acked-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarClaudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220913142205.162399-5-sergiu.moga@microchip.com
parent f9e1d076

Documentation/devicetree/bindings/spi/atmel,at91rm9200-spi.yaml

+10 −0
Original line number Diff line number Diff line
@@ -34,6 +34,16 @@ properties: 
  clocks:

    maxItems: 1



  dmas:

    items:

      - description: TX DMA Channel

      - description: RX DMA Channel



  dma-names:

    items:

      - const: tx

      - const: rx



  atmel,fifo-size:

    $ref: /schemas/types.yaml#/definitions/uint32

    description: |