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Date:   Fri, 21 Feb 2020 15:00:50 +0530
From:   Odelu Kukatla <okukatla@...eaurora.org>
To:     georgi.djakov@...aro.org, daidavid1@...eaurora.org,
        bjorn.andersson@...aro.org, evgreen@...gle.com,
        Andy Gross <agross@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        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,
        elder@...aro.org, linux-pm@...r.kernel.org,
        linux-arm-msm-owner@...r.kernel.org,
        Odelu Kukatla <okukatla@...eaurora.org>
Subject: [V3, 3/3] dt-bindings: interconnect: Add Qualcomm SC7180 DT bindings

The Qualcomm SC7180 platform has several bus fabrics that could be
controlled and tuned dynamically according to the bandwidth demand.

Signed-off-by: Odelu Kukatla <okukatla@...eaurora.org>
---
 arch/arm64/boot/dts/qcom/sc7180.dtsi | 95 ++++++++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index cc5a94f..3e28f34 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -748,6 +748,69 @@
 			};
 		};
 
+		config_noc: interconnect@...0000 {
+			compatible = "qcom,sc7180-config-noc";
+			reg = <0 0x01500000 0 0x28000>;
+			#interconnect-cells = <1>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		system_noc: interconnect@...0000 {
+			compatible = "qcom,sc7180-system-noc";
+			reg = <0 0x01620000 0 0x17080>;
+			#interconnect-cells = <1>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		mc_virt: interconnect@...8000 {
+			compatible = "qcom,sc7180-mc-virt";
+			reg = <0 0x01638000 0 0x1000>;
+			#interconnect-cells = <1>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		qup_virt: interconnect@...0000 {
+			compatible = "qcom,sc7180-qup-virt";
+			reg = <0 0x01650000 0 0x1000>;
+			#interconnect-cells = <1>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		aggre1_noc: interconnect@...0000 {
+			compatible = "qcom,sc7180-aggre1-noc";
+			reg = <0 0x016e0000 0 0x15080>;
+			#interconnect-cells = <1>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		aggre2_noc: interconnect@...5000 {
+			compatible = "qcom,sc7180-aggre2-noc";
+			reg = <0 0x01705000 0 0x9000>;
+			#interconnect-cells = <1>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		compute_noc: interconnect@...e000 {
+			compatible = "qcom,sc7180-compute-noc";
+			reg = <0 0x0170e000 0 0x6000>;
+			#interconnect-cells = <1>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		mmss_noc: interconnect@...0000 {
+			compatible = "qcom,sc7180-mmss-noc";
+			reg = <0 0x01740000 0 0x1c100>;
+			#interconnect-cells = <1>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		ipa_virt: interconnect@...0000 {
+			compatible = "qcom,sc7180-ipa-virt";
+			reg = <0 0x01e00000 0 0x1000>;
+			#interconnect-cells = <1>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
 		tcsr_mutex_regs: syscon@...0000 {
 			compatible = "syscon";
 			reg = <0 0x01f40000 0 0x40000>;
@@ -1103,6 +1166,13 @@
 			};
 		};
 
+		dc_noc: interconnect@...0000 {
+			compatible = "qcom,sc7180-dc-noc";
+			reg = <0 0x09160000 0 0x03200>;
+			#interconnect-cells = <1>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
 		system-cache-controller@...0000 {
 			compatible = "qcom,sc7180-llcc";
 			reg = <0 0x09200000 0 0x200000>, <0 0x09600000 0 0x50000>;
@@ -1110,6 +1180,20 @@
 			interrupts = <GIC_SPI 582 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
+		gem_noc: interconnect@...0000 {
+			compatible = "qcom,sc7180-gem-noc";
+			reg = <0 0x09680000 0 0x3e200>;
+			#interconnect-cells = <1>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		npu_noc: interconnect@...0000 {
+			compatible = "qcom,sc7180-npu-noc";
+			reg = <0 0x09990000 0 0x1600>;
+			#interconnect-cells = <1>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
 		usb_1: usb@...8800 {
 			compatible = "qcom,sc7180-dwc3", "qcom,dwc3";
 			reg = <0 0x0a6f8800 0 0x400>;
@@ -1154,6 +1238,13 @@
 			};
 		};
 
+		camnoc_virt: interconnect@...0000 {
+			compatible = "qcom,sc7180-camnoc-virt";
+			reg = <0 0x0ac00000 0 0x1000>;
+			#interconnect-cells = <1>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
 		pdc: interrupt-controller@...0000 {
 			compatible = "qcom,sc7180-pdc", "qcom,pdc";
 			reg = <0 0x0b220000 0 0x30000>;
@@ -1481,6 +1572,10 @@
 					};
 				};
 			};
+
+			apps_bcm_voter: bcm_voter {
+				compatible = "qcom,bcm-voter";
+			};
 		};
 
 		cpufreq_hw: cpufreq@...23000 {
-- 
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