projects / platform / kernel / linux-starfive.git / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: ac9a786)
spi: dt-bindings: qcom,spi-qcom-qspi: Add iommus
authorVijaya Krishna Nivarthi <quic_vnivarth@quicinc.com>
Mon, 24 Apr 2023 09:32:37 +0000 (15:02 +0530)
committerMark Brown <broonie@kernel.org>
Sun, 7 May 2023 23:50:40 +0000 (08:50 +0900)
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
Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml patch | blob | history

diff --git a/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml b/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml
index ee8f7ea..1696ac4 100644 (file)
--- 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
 
Domain: System / Kernel;