From: Vijaya Krishna Nivarthi <quic_vnivarth@quicinc.com>
Date: Mon, 24 Apr 2023 09:32:37 +0000 (+0530)
Subject: spi: dt-bindings: qcom,spi-qcom-qspi: Add iommus
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=64c05eb3a0f4d80e3e4deea5afa4ce6f48f5894c;p=users%2Fjedix%2Flinux-maple.git

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

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
index ee8f7ea907b0..1696ac46a660 100644
--- 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