Add the missing optional property - 'iommus' to the
device-tree binding documentation for qcom-qce crypto IP.
This property describes the iommu streams for crypto pipes.
Cc: Bjorn Andersson <andersson@xxxxxxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
Tested-by: Jordan Crouse <jorcrous@xxxxxxxxxx>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@xxxxxxxxxx>
---
Documentation/devicetree/bindings/crypto/qcom-qce.yaml | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/Documentation/devicetree/bindings/crypto/qcom-qce.yaml b/Documentation/devicetree/bindings/crypto/qcom-qce.yaml
index 94f96ebc5dac..4e00e7925fed 100644
--- a/Documentation/devicetree/bindings/crypto/qcom-qce.yaml
+++ b/Documentation/devicetree/bindings/crypto/qcom-qce.yaml
@@ -32,6 +32,12 @@ properties:
- const: bus
- const: core
+ iommus:
+ minItems: 1
+ maxItems: 8
+ description:
+ phandle to apps_smmu node with sid mask.
+
interconnects:
maxItems: 1
description:
@@ -72,4 +78,8 @@ examples:
clock-names = "iface", "bus", "core";
dmas = <&cryptobam 2>, <&cryptobam 3>;
dma-names = "rx", "tx";
+ iommus = <&apps_smmu 0x584 0x0011>,
+ <&apps_smmu 0x586 0x0011>,
+ <&apps_smmu 0x594 0x0011>,
+ <&apps_smmu 0x596 0x0011>;
};
--
2.37.1
