spi: dt-bindings: qcom,spi-qcom-qspi: Add iommus

Vijaya Krishna Nivarthi · broonie · commit 64c05eb3a0f4 · 2023-05-08T08:50:40.000+09:00
Add iommus binding for DMA mode support Signed-off-by: Vijaya Krishna Nivarthi <quic_vnivarth@quicinc.com Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org Link: https://lore.kernel.org/r/1682328761-17517-2-git-send-email-quic_vnivarth@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org
diff --git a/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml b/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml
@@ -29,6 +29,9 @@ properties:
   reg:
     maxItems: 1
 
+  iommus:
+    maxItems: 1
+
   interrupts:
     maxItems: 1
 
