85 lines
2.0 KiB
YAML
85 lines
2.0 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/interconnect/qcom,sm7150-rpmh.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm RPMh Network-On-Chip Interconnect on SM7150
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maintainers:
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- Danila Tikhonov <danila@jiaxyga.com>
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description: |
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RPMh interconnect providers support system bandwidth requirements through
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RPMh hardware accelerators known as Bus Clock Manager (BCM).
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See also:: include/dt-bindings/interconnect/qcom,sm7150-rpmh.h
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allOf:
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- $ref: qcom,rpmh-common.yaml#
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properties:
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compatible:
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enum:
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- qcom,sm7150-aggre1-noc
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- qcom,sm7150-aggre2-noc
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- qcom,sm7150-compute-noc
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- qcom,sm7150-config-noc
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- qcom,sm7150-dc-noc
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- qcom,sm7150-gem-noc
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- qcom,sm7150-mc-virt
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- qcom,sm7150-mmss-noc
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- qcom,sm7150-system-noc
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reg:
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maxItems: 1
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# Child node's properties
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patternProperties:
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'^interconnect-[0-9]+$':
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type: object
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description:
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The interconnect providers do not have a separate QoS register space,
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but share parent's space.
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allOf:
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- $ref: qcom,rpmh-common.yaml#
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properties:
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compatible:
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enum:
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- qcom,sm7150-camnoc-virt
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required:
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- compatible
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unevaluatedProperties: false
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required:
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- compatible
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- reg
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unevaluatedProperties: false
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examples:
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- |
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mc_virt: interconnect@1380000 {
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compatible = "qcom,sm7150-mc-virt";
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reg = <0x01380000 0x40000>;
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#interconnect-cells = <2>;
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qcom,bcm-voters = <&apps_bcm_voter>;
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};
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system_noc: interconnect@1620000 {
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compatible = "qcom,sm7150-system-noc";
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reg = <0x01620000 0x40000>;
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#interconnect-cells = <2>;
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qcom,bcm-voters = <&apps_bcm_voter>;
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camnoc_virt: interconnect-0 {
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compatible = "qcom,sm7150-camnoc-virt";
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#interconnect-cells = <2>;
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qcom,bcm-voters = <&apps_bcm_voter>;
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};
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};
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