tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/interconnect/qcom,rpmh-common.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Qualcomm RPMh Network-On-Chip Interconnect
8
9maintainers:
10 - Georgi Djakov <djakov@kernel.org>
11 - Bjorn Andersson <bjorn.andersson@linaro.org>
12
13description:
14 RPMh interconnect providers support system bandwidth requirements through
15 RPMh hardware accelerators known as Bus Clock Manager (BCM). The provider is
16 able to communicate with the BCM through the Resource State Coordinator (RSC)
17 associated with each execution environment. Provider nodes must point to at
18 least one RPMh device child node pertaining to their RSC and each provider
19 can map to multiple RPMh resources.
20
21properties:
22 '#interconnect-cells':
23 enum: [ 1, 2 ]
24
25 qcom,bcm-voters:
26 $ref: /schemas/types.yaml#/definitions/phandle-array
27 items:
28 maxItems: 1
29 maxItems: 2
30 description:
31 List of phandles to qcom,bcm-voter nodes that are required by
32 this interconnect to send RPMh commands.
33
34 qcom,bcm-voter-names:
35 maxItems: 2
36 description:
37 Names for each of the qcom,bcm-voters specified.
38
39required:
40 - '#interconnect-cells'
41 - qcom,bcm-voters
42
43additionalProperties: true