linux-kernel - [PATCH V17 5/7] arm64: dts: qcom: sc7280: Add Data Capture and Compare(DCC) support node

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Message-ID: <4945390eb1178a297ddd382b7470b2dc395cde1e.1665549527.git.quic_schowdhu@quicinc.com>
Date:   Fri, 14 Oct 2022 11:30:31 +0530
From:   Souradeep Chowdhury <quic_schowdhu@...cinc.com>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Alex Elder <elder@...e.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" <quic_saipraka@...cinc.com>,
        Sibi Sankar <quic_sibis@...cinc.com>,
        Rajendra Nayak <quic_rjendra@...cinc.com>, <vkoul@...nel.org>,
        "Souradeep Chowdhury" <quic_schowdhu@...cinc.com>
Subject: [PATCH V17 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 <quic_schowdhu@...cinc.com>
---
 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 2125803..f116fac 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -2658,6 +2658,12 @@
 			#power-domain-cells = <1>;
 		};
 
+		dma@...f000 {
+			compatible = "qcom,sc7280-dcc", "qcom,dcc";
+			reg = <0x0 0x0117f000 0x0 0x1000>,
+			      <0x0 0x01112000 0x0 0x6000>;
+		};
+
 		adreno_smmu: iommu@...0000 {
 			compatible = "qcom,sc7280-smmu-500", "qcom,adreno-smmu", "arm,mmu-500";
 			reg = <0 0x03da0000 0 0x20000>;
-- 
2.7.4