linux-kernel - [PATCH V6 6/7] arm64: dts: qcom: sc7180: Add Data Capture and Compare(DCC) support node

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Message-Id: <92e68884f106d31524ea52fd8ac7d136fbbe6e5f.1628617260.git.schowdhu@codeaurora.org>
Date:   Tue, 10 Aug 2021 23:24:42 +0530
From:   Souradeep Chowdhury <schowdhu@...eaurora.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        Sai Prakash Ranjan <saiprakash.ranjan@...eaurora.org>,
        Sibi Sankar <sibis@...eaurora.org>,
        Rajendra Nayak <rnayak@...eaurora.org>, vkoul@...nel.org,
        Souradeep Chowdhury <schowdhu@...eaurora.org>
Subject: [PATCH V6 6/7] arm64: dts: qcom: sc7180: Add Data Capture and Compare(DCC) support node

Add the DCC(Data Capture and Compare) device tree node entry along with
the address of the register region.

Signed-off-by: Souradeep Chowdhury <schowdhu@...eaurora.org>
---
 arch/arm64/boot/dts/qcom/sc7180.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 47b20ba..6e7221d 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -2071,6 +2071,12 @@
 			#power-domain-cells = <1>;
 		};
 
+		dma@...2000 {
+			compatible = "qcom,sc7180-dcc", "qcom,dcc";
+			reg = <0x0 0x010a2000 0x0 0x1000>,
+			      <0x0 0x010ae000 0x0 0x2000>;
+		};
+
 		stm@...2000 {
 			compatible = "arm,coresight-stm", "arm,primecell";
 			reg = <0 0x06002000 0 0x1000>,
-- 
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