linux-kernel - [PATCH V6 5/7] arm64: dts: qcom: sc7280: Add Data Capture and Compare(DCC) support node

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Message-Id: <a7f9fc40db7885f7622077df7682f4b11027eccc.1628617260.git.schowdhu@codeaurora.org>
Date:   Tue, 10 Aug 2021 23:24:41 +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 5/7] arm64: dts: qcom: sc7280: 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/sc7280.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 53a21d0..54f1ec9 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -661,6 +661,12 @@
 			#power-domain-cells = <1>;
 		};
 
+		dma@...f000 {
+			compatible = "qcom,sc7280-dcc", "qcom,dcc";
+			reg = <0x0 0x0117f000 0x0 0x1000>,
+			      <0x0 0x01112000 0x0 0x6000>;
+		};
+
 		stm@...2000 {
 			compatible = "arm,coresight-stm", "arm,primecell";
 			reg = <0 0x06002000 0 0x1000>,
-- 
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