From 0b2eafe1167e756935f293aa7212626d8f89952f Mon Sep 17 00:00:00 2001 From: Sergiu Moga Date: Tue, 13 Sep 2022 17:21:56 +0300 Subject: [PATCH] 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: Sergiu Moga Acked-by: Mark Brown Acked-by: Krzysztof Kozlowski Signed-off-by: Claudiu Beznea Link: https://lore.kernel.org/r/20220913142205.162399-5-sergiu.moga@microchip.com --- .../devicetree/bindings/spi/atmel,at91rm9200-spi.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/spi/atmel,at91rm9200-spi.yaml b/Documentation/devicetree/bindings/spi/atmel,at91rm9200-spi.yaml index d85d54024b2e..4dd973e341e6 100644 --- a/Documentation/devicetree/bindings/spi/atmel,at91rm9200-spi.yaml +++ b/Documentation/devicetree/bindings/spi/atmel,at91rm9200-spi.yaml @@ -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: | -- 2.50.1