linux-kernel - [PATCH v5 04/22] dt-bindings: qcom-bam: Add 'interconnects' & 'interconnect-names' to optional properties

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Message-Id: <20211110105922.217895-5-bhupesh.sharma@linaro.org>
Date:   Wed, 10 Nov 2021 16:29:04 +0530
From:   Bhupesh Sharma <bhupesh.sharma@...aro.org>
To:     linux-arm-msm@...r.kernel.org, linux-crypto@...r.kernel.org
Cc:     bhupesh.sharma@...aro.org, bhupesh.linux@...il.com,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        robh+dt@...nel.org, agross@...nel.org, herbert@...dor.apana.org.au,
        davem@...emloft.net, stephan@...hold.net,
        Thara Gopinath <thara.gopinath@...aro.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>
Subject: [PATCH v5 04/22] dt-bindings: qcom-bam: Add 'interconnects' & 'interconnect-names' to optional properties

Add new optional properties - 'interconnects' and
'interconnect-names' to the device-tree binding documentation for
qcom-bam DMA IP.

These properties describe the interconnect path between bam and main
memory and the interconnect type respectively.

Cc: Thara Gopinath <thara.gopinath@...aro.org>
Cc: Bjorn Andersson <bjorn.andersson@...aro.org>
Cc: Rob Herring <robh+dt@...nel.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@...aro.org>
---
 Documentation/devicetree/bindings/dma/qcom_bam_dma.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/dma/qcom_bam_dma.yaml b/Documentation/devicetree/bindings/dma/qcom_bam_dma.yaml
index 3ca222bd10bd..20e734448c1f 100644
--- a/Documentation/devicetree/bindings/dma/qcom_bam_dma.yaml
+++ b/Documentation/devicetree/bindings/dma/qcom_bam_dma.yaml
@@ -45,6 +45,14 @@ properties:
     const: 1
     description: The single cell represents the channel index.
 
+  interconnects:
+    maxItems: 1
+    description:
+      Interconnect path between bam and main memory.
+
+  interconnect-names:
+    const: memory
+
   qcom,ee:
     $ref: /schemas/types.yaml#/definitions/uint32
     minimum: 0
-- 
2.31.1