diff --git a/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml b/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml
index 8e79de97b242..d6b6fa6dcffb 100644
--- a/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml
@@ -121,6 +121,8 @@ properties:
       - const: clk_ahb
       - const: gate
 
+  dma-coherent: true
+
   interrupts:
     minItems: 1
     maxItems: 2