linux-kernel - [v2 3/3] arm64: dts: sc7280: Add interconnect provider DT nodes

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Message-Id: <1619517059-12109-4-git-send-email-okukatla@codeaurora.org>
Date:   Tue, 27 Apr 2021 15:20:58 +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, ilina@...eaurora.org, seansw@....qualcomm.com,
        sibis@...eaurora.org, elder@...aro.org, linux-pm@...r.kernel.org,
        linux-arm-msm-owner@...r.kernel.org,
        Odelu Kukatla <okukatla@...eaurora.org>
Subject: [v2 3/3] arm64: dts: sc7280: Add interconnect provider DT nodes

Add the DT nodes for the network-on-chip interconnect buses found
on sc7280-based platforms.

Signed-off-by: Odelu Kukatla <okukatla@...eaurora.org>
---
 arch/arm64/boot/dts/qcom/sc7280.dtsi | 88 ++++++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 2cc4785..6b22021 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -7,6 +7,7 @@
 
 #include <dt-bindings/clock/qcom,gcc-sc7280.h>
 #include <dt-bindings/clock/qcom,rpmh.h>
+#include <dt-bindings/interconnect/qcom,sc7280.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/mailbox/qcom-ipcc.h>
 #include <dt-bindings/power/qcom-aoss-qmp.h>
@@ -1115,6 +1116,93 @@
 				clock-names = "xo";
 				#clock-cells = <1>;
 			};
+
+			apps_bcm_voter: bcm_voter {
+				compatible = "qcom,bcm-voter";
+			};
+		};
+
+		clk_virt: interconnect {
+			compatible = "qcom,sc7280-clk-virt";
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		cnoc2: interconnect@...0000 {
+			reg = <0 0x1500000 0 0x1000>;
+			compatible = "qcom,sc7280-cnoc2";
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		cnoc3: interconnect@...2000 {
+			reg = <0 0x1502000 0 0x1000>;
+			compatible = "qcom,sc7280-cnoc3";
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		mc_virt: interconnect@...0000 {
+			reg = <0 0x1580000 0 0x4>;
+			compatible = "qcom,sc7280-mc-virt";
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		system_noc: interconnect@...0000 {
+			reg = <0 0x1680000 0 0x15480>;
+			compatible = "qcom,sc7280-system-noc";
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		aggre1_noc: interconnect@...0000 {
+			compatible = "qcom,sc7280-aggre1-noc";
+			reg = <0 0x016e0000 0 0x1c080>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		aggre2_noc: interconnect@...0000 {
+			reg = <0 0x1700000 0 0x2b080>;
+			compatible = "qcom,sc7280-aggre2-noc";
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		mmss_noc: interconnect@...0000 {
+			reg = <0 0x1740000 0 0x1e080>;
+			compatible = "qcom,sc7280-mmss-noc";
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		lpass_ag_noc: interconnect@...0000 {
+			reg = <0 0x03c40000 0 0xf080>;
+			compatible = "qcom,sc7280-lpass-ag-noc";
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		dc_noc: interconnect@...0000 {
+			reg = <0 0x90e0000 0 0x5080>;
+			compatible = "qcom,sc7280-dc-noc";
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		gem_noc: interconnect@...0000 {
+			reg = <0 0x9100000 0 0xe2200>;
+			compatible = "qcom,sc7280-gem-noc";
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		nsp_noc: interconnect@...0000 {
+			reg = <0 0x0a0c0000 0 0x10000>;
+			compatible = "qcom,sc7280-nsp-noc";
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 	};
 
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