linux-kernel - [v7 3/3] arm64: dts: qcom: sc7280: Add EPSS L3 interconnect provider

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Message-Id: <1629458622-4915-4-git-send-email-okukatla@codeaurora.org>
Date:   Fri, 20 Aug 2021 16:53:41 +0530
From:   Odelu Kukatla <okukatla@...eaurora.org>
To:     georgi.djakov@...aro.org, bjorn.andersson@...aro.org,
        evgreen@...gle.com, Andy Gross <agross@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     sboyd@...nel.org, mdtipton@...eaurora.org, sibis@...eaurora.org,
        saravanak@...gle.com, okukatla@...eaurora.org,
        seansw@....qualcomm.com, elder@...aro.org,
        linux-pm@...r.kernel.org, linux-arm-msm-owner@...r.kernel.org
Subject: [v7 3/3] arm64: dts: qcom: sc7280: Add EPSS L3 interconnect provider

Add Epoch Subsystem (EPSS) L3 interconnect provider node on SC7280
SoCs.

Signed-off-by: Odelu Kukatla <okukatla@...eaurora.org>
---
 arch/arm64/boot/dts/qcom/sc7280.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 53a21d0..cf59b47 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -1848,6 +1848,17 @@
 			};
 		};
 
+		epss_l3: interconnect@...90000 {
+			compatible = "qcom,sc7280-epss-l3";
+			reg = <0 0x18590000 0 1000>,
+			      <0 0x18591000 0 0x100>,
+			      <0 0x18592000 0 0x100>,
+			      <0 0x18593000 0 0x100>;
+			clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GCC_GPLL0>;
+			clock-names = "xo", "alternate";
+			#interconnect-cells = <1>;
+		};
+
 		cpufreq_hw: cpufreq@...91000 {
 			compatible = "qcom,cpufreq-epss";
 			reg = <0 0x18591100 0 0x900>,
-- 
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