[PATCH v2 1/4] dt-bindings: mmc: fsl-imx-esdhc: add iommus property

Frank Li Frank.Li at nxp.com
Thu Feb 1 12:22:41 PST 2024


iMX95 and iMX8QM have smmu. Add property "iommus".

Signed-off-by: Frank Li <Frank.Li at nxp.com>
---
 Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml
index 82eb7a24c8578..0d8ed9d055ffe 100644
--- a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml
+++ b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml
@@ -162,6 +162,9 @@ properties:
       - const: ahb
       - const: per
 
+  iommus:
+    maxItems: 1
+
   power-domains:
     maxItems: 1
 

-- 
2.34.1




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