1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/interconnect/qcom,sm6350-rpmh.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Qualcomm SM6350 RPMh Network-On-Chip Interconnect
8
9 maintainers:
10 - Luca Weiss <luca.weiss@fairphone.com>
11
12 description:
13 Qualcomm RPMh-based interconnect provider on SM6350.
14
15 allOf:
16 - $ref: qcom,rpmh-common.yaml#
17
18 properties:
19 compatible:
20 enum:
21 - qcom,sm6350-aggre1-noc
22 - qcom,sm6350-aggre2-noc
23 - qcom,sm6350-config-noc
24 - qcom,sm6350-dc-noc
25 - qcom,sm6350-gem-noc
26 - qcom,sm6350-mmss-noc
27 - qcom,sm6350-npu-noc
28 - qcom,sm6350-system-noc
29
30 reg:
31 maxItems: 1
32
33 '#interconnect-cells': true
34
35 patternProperties:
36 '^interconnect-[a-z0-9\-]+$':
37 type: object
38 description:
39 The interconnect providers do not have a separate QoS register space,
40 but share parent's space.
41 $ref: qcom,rpmh-common.yaml#
42
43 properties:
44 compatible:
45 enum:
46 - qcom,sm6350-clk-virt
47 - qcom,sm6350-compute-noc
48
49 '#interconnect-cells': true
50
51 required:
52 - compatible
53
54 unevaluatedProperties: false
55
56 required:
57 - compatible
58 - reg
59
60 unevaluatedProperties: false
61
62 examples:
63 - |
64 config_noc: interconnect@1500000 {
65 compatible = "qcom,sm6350-config-noc";
66 reg = <0x01500000 0x28000>;
67 #interconnect-cells = <2>;
68 qcom,bcm-voters = <&apps_bcm_voter>;
69 };
70
71 system_noc: interconnect@1620000 {
72 compatible = "qcom,sm6350-system-noc";
73 reg = <0x01620000 0x17080>;
74 #interconnect-cells = <2>;
75 qcom,bcm-voters = <&apps_bcm_voter>;
76
77 clk_virt: interconnect-clk-virt {
78 compatible = "qcom,sm6350-clk-virt";
79 #interconnect-cells = <2>;
80 qcom,bcm-voters = <&apps_bcm_voter>;
81 };
82 };
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