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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 { -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
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