xref: /linux/Documentation/devicetree/bindings/interconnect/qcom,rpm.yaml (revision ef9226cd56b718c79184a3466d32984a51cb449c) 
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/interconnect/qcom,rpm.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Qualcomm RPM Network-On-Chip Interconnect
8
9maintainers:
10  - Georgi Djakov <djakov@kernel.org>
11
12description: |
13  RPM interconnect providers support system bandwidth requirements through
14  RPM processor. The provider is able to communicate with the RPM through
15  the RPM shared memory device.
16
17allOf:
18  - $ref: qcom,rpm-common.yaml#
19
20properties:
21  reg:
22    maxItems: 1
23
24  compatible:
25    enum:
26      - qcom,msm8909-bimc
27      - qcom,msm8909-pcnoc
28      - qcom,msm8909-snoc
29      - qcom,msm8916-bimc
30      - qcom,msm8916-pcnoc
31      - qcom,msm8916-snoc
32      - qcom,qcs404-bimc
33      - qcom,qcs404-pcnoc
34      - qcom,qcs404-snoc
35
36required:
37  - compatible
38  - reg
39
40unevaluatedProperties: false
41
42examples:
43  - |
44      #include <dt-bindings/clock/qcom,rpmcc.h>
45
46      bimc: interconnect@400000 {
47          compatible = "qcom,msm8916-bimc";
48          reg = <0x00400000 0x62000>;
49          #interconnect-cells = <1>;
50      };
51