spi: dt-bindings: samsung: make dma properties not required

Since the addition of the driver in 2009, the driver selects between DMA
and polling mode depending on the transfer length - DMA mode for
transfers bigger than the FIFO depth, polling mode otherwise. All
versions of the IP support polling mode, make the dma properties not
required.

Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Link: https://msgid.link/r/20240301115546.2266676-1-tudor.ambarus@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/spi/samsung,spi.yaml b/Documentation/devicetree/bindings/spi/samsung,spi.yaml
index 2f0a0835ecfb3539a2efc0fea1277f84339c6260..f681372da81fbd99be6e02e89b1df87d76ff5376 100644 (file)
--- a/Documentation/devicetree/bindings/spi/samsung,spi.yaml
+++ b/Documentation/devicetree/bindings/spi/samsung,spi.yaml
@@ -76,8 +76,6 @@ required:
   - compatible
   - clocks
   - clock-names
-  - dmas
-  - dma-names
   - interrupts
   - reg