1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/interconnect/qcom,msm8974.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Qualcomm MSM8974 Network-On-Chip Interconnect
8
9 maintainers:
10 - Brian Masney <masneyb@onstation.org>
11
12 description: |
13 The Qualcomm MSM8974 interconnect providers support setting system
14 bandwidth requirements between various network-on-chip fabrics.
15
16 properties:
17 reg:
18 maxItems: 1
19
20 compatible:
21 enum:
22 - qcom,msm8974-bimc
23 - qcom,msm8974-cnoc
24 - qcom,msm8974-mmssnoc
25 - qcom,msm8974-ocmemnoc
26 - qcom,msm8974-pnoc
27 - qcom,msm8974-snoc
28
29 '#interconnect-cells':
30 const: 1
31
32 clock-names:
33 items:
34 - const: bus
35 - const: bus_a
36
37 clocks:
38 items:
39 - description: Bus Clock
40 - description: Bus A Clock
41
42 required:
43 - compatible
44 - reg
45 - '#interconnect-cells'
46 - clock-names
47 - clocks
48
49 additionalProperties: false
50
51 examples:
52 - |
53 #include <dt-bindings/clock/qcom,rpmcc.h>
54
55 bimc: interconnect@fc380000 {
56 reg = <0xfc380000 0x6a000>;
57 compatible = "qcom,msm8974-bimc";
58 #interconnect-cells = <1>;
59 clock-names = "bus", "bus_a";
60 clocks = <&rpmcc RPM_SMD_BIMC_CLK>,
61 <&rpmcc RPM_SMD_BIMC_A_CLK>;
62 };
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