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From:   Bhupesh Sharma <bhupesh.sharma@linaro.org>
To:     linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org
Cc:     bhupesh.sharma@linaro.org, bhupesh.linux@gmail.com,
        linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
        robh+dt@kernel.org, agross@kernel.org, herbert@gondor.apana.org.au,
        davem@davemloft.net, stephan@gerhold.net,
        Thara Gopinath <thara.gopinath@linaro.org>,
        Bjorn Andersson <bjorn.andersson@linaro.org>,
        Rob Herring <robh@kernel.org>
Subject: [PATCH v5 10/22] dt-bindings: qcom-qce: Add 'iommus' to optional properties
Date:   Wed, 10 Nov 2021 16:29:10 +0530
Message-Id: <20211110105922.217895-11-bhupesh.sharma@linaro.org>
In-Reply-To: <20211110105922.217895-1-bhupesh.sharma@linaro.org>
References: <20211110105922.217895-1-bhupesh.sharma@linaro.org>
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Add the missing optional property - 'iommus' to the
device-tree binding documentation for qcom-qce crypto IP.

This property describes the phandle(s) to apps_smmu node with sid mask.

Cc: Thara Gopinath <thara.gopinath@linaro.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
---
 .../devicetree/bindings/crypto/qcom-qce.yaml          | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Documentation/devicetree/bindings/crypto/qcom-qce.yaml b/Documentation/devicetree/bindings/crypto/qcom-qce.yaml
index f35bdb9ee7a8..efe349e66ae7 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:
@@ -70,4 +76,9 @@ 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>;
+
     };
-- 
2.31.1