linux-zen-server/Documentation/devicetree/bindings/interconnect/qcom,sm6350-rpmh.yaml

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2023-08-30 17:53:23 +02:00
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/interconnect/qcom,sm6350-rpmh.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm SM6350 RPMh Network-On-Chip Interconnect
maintainers:
- Luca Weiss <luca.weiss@fairphone.com>
description:
Qualcomm RPMh-based interconnect provider on SM6350.
allOf:
- $ref: qcom,rpmh-common.yaml#
properties:
compatible:
enum:
- qcom,sm6350-aggre1-noc
- qcom,sm6350-aggre2-noc
- qcom,sm6350-config-noc
- qcom,sm6350-dc-noc
- qcom,sm6350-gem-noc
- qcom,sm6350-mmss-noc
- qcom,sm6350-npu-noc
- qcom,sm6350-system-noc
reg:
maxItems: 1
'#interconnect-cells': true
patternProperties:
'^interconnect-[a-z0-9\-]+$':
type: object
description:
The interconnect providers do not have a separate QoS register space,
but share parent's space.
$ref: qcom,rpmh-common.yaml#
properties:
compatible:
enum:
- qcom,sm6350-clk-virt
- qcom,sm6350-compute-noc
'#interconnect-cells': true
required:
- compatible
unevaluatedProperties: false
required:
- compatible
- reg
unevaluatedProperties: false
examples:
- |
config_noc: interconnect@1500000 {
compatible = "qcom,sm6350-config-noc";
reg = <0x01500000 0x28000>;
#interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
system_noc: interconnect@1620000 {
compatible = "qcom,sm6350-system-noc";
reg = <0x01620000 0x17080>;
#interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
clk_virt: interconnect-clk-virt {
compatible = "qcom,sm6350-clk-virt";
#interconnect-cells = <2>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
};