[PATCH 2/5] spi: dt-bindings: renesas,rzv2h-rspi: Document dmas property

[Tommaso Merciai]

Document the dmas property to state it must be specified as TX/RX DMA
specifier pairs.
This clarifies the expected ordering and improves binding readability
without changing behavior.

Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@xxxxxxxxxxxxxx>
---
 - This patch depend up on [0]
 - [0] https://lore.kernel.org/all/20260128215132.1353381-2-cosmin-gabriel.tanislav.xa@xxxxxxxxxxx/

 Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml b/Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml
index cf8b733b766d..d6a5338d6521 100644
--- a/Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml
+++ b/Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml
@@ -60,6 +60,9 @@ properties:
   dmas:
     minItems: 2
     maxItems: 10
+    description:
+      Must contain a list of pairs of references to DMA specifiers, one for
+      transmission, and one for reception.
 
   dma-names:
     minItems: 2
-- 
2.43.0