WIP FPC-III support
[linux/fpc-iii.git] / Documentation / devicetree / bindings / interconnect / qcom,qcs404.yaml
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1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/interconnect/qcom,qcs404.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm QCS404 Network-On-Chip interconnect
9 maintainers:
10   - Georgi Djakov <georgi.djakov@linaro.org>
12 description: |
13   The Qualcomm QCS404 interconnect providers support adjusting the
14   bandwidth requirements between the various NoC fabrics.
16 properties:
17   reg:
18     maxItems: 1
20   compatible:
21     enum:
22       - qcom,qcs404-bimc
23       - qcom,qcs404-pcnoc
24       - qcom,qcs404-snoc
26   '#interconnect-cells':
27     const: 1
29   clock-names:
30     items:
31       - const: bus
32       - const: bus_a
34   clocks:
35     items:
36       - description: Bus Clock
37       - description: Bus A Clock
39 required:
40   - compatible
41   - reg
42   - '#interconnect-cells'
43   - clock-names
44   - clocks
46 additionalProperties: false
48 examples:
49   - |
50       #include <dt-bindings/clock/qcom,rpmcc.h>
52       bimc: interconnect@400000 {
53               reg = <0x00400000 0x80000>;
54               compatible = "qcom,qcs404-bimc";
55               #interconnect-cells = <1>;
56               clock-names = "bus", "bus_a";
57               clocks = <&rpmcc RPM_SMD_BIMC_CLK>,
58                        <&rpmcc RPM_SMD_BIMC_A_CLK>;
59       };
61       pnoc: interconnect@500000 {
62              reg = <0x00500000 0x15080>;
63              compatible = "qcom,qcs404-pcnoc";
64              #interconnect-cells = <1>;
65              clock-names = "bus", "bus_a";
66              clocks = <&rpmcc RPM_SMD_PNOC_CLK>,
67                       <&rpmcc RPM_SMD_PNOC_A_CLK>;
68       };
70       snoc: interconnect@580000 {
71             reg = <0x00580000 0x23080>;
72             compatible = "qcom,qcs404-snoc";
73             #interconnect-cells = <1>;
74             clock-names = "bus", "bus_a";
75             clocks = <&rpmcc RPM_SMD_SNOC_CLK>,
76                      <&rpmcc RPM_SMD_SNOC_A_CLK>;
77       };