The Qualcomm QCM2290 interconnect providers support adjusting the
bandwidth requirements between the various NoC fabrics.
+allOf:
+ - $ref: qcom,rpm-common.yaml#
+
properties:
reg:
maxItems: 1
- qcom,qcm2290-cnoc
- qcom,qcm2290-snoc
- '#interconnect-cells':
- const: 1
-
clock-names:
items:
- const: bus
The interconnect providers do not have a separate QoS register space,
but share parent's space.
+ allOf:
+ - $ref: qcom,rpm-common.yaml#
+
properties:
compatible:
enum:
- qcom,qcm2290-mmrt-virt
- qcom,qcm2290-mmnrt-virt
- '#interconnect-cells':
- const: 1
-
clock-names:
items:
- const: bus
required:
- compatible
- - '#interconnect-cells'
- clock-names
- clocks
- additionalProperties: false
+ unevaluatedProperties: false
required:
- compatible
- reg
- - '#interconnect-cells'
- clock-names
- clocks
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
--- /dev/null
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interconnect/qcom,rpm-common.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm RPMh Network-On-Chip Interconnect
+
+maintainers:
+ - Konrad Dybcio <konradybcio@kernel.org>
+
+description:
+ RPM interconnect providers support for managing system bandwidth requirements
+ through manual requests based on either predefined values or as indicated by
+ the bus monitor hardware. Each provider node represents a NoC bus master,
+ driven by a dedicated clock source.
+
+properties:
+ '#interconnect-cells':
+ oneOf:
+ - const: 2
+ - const: 1
+ deprecated: true
+
+required:
+ - '#interconnect-cells'
+
+additionalProperties: true