1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/reset/qcom, 4 $id: http://devicetree.org/schemas/reset/qcom,aoss-reset.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Qualcomm AOSS Reset Controller 7 title: Qualcomm AOSS Reset Controller
8 8
9 maintainers: 9 maintainers:
10 - Sibi Sankar <quic_sibis@quicinc.com> !! 10 - Sibi Sankar <sibis@codeaurora.org>
11 11
12 description: 12 description:
13 The bindings describe the reset-controller f 13 The bindings describe the reset-controller found on AOSS-CC (always on
14 subsystem) for Qualcomm Technologies Inc SoC 14 subsystem) for Qualcomm Technologies Inc SoCs.
15 15
16 properties: 16 properties:
17 compatible: 17 compatible:
18 oneOf: 18 oneOf:
19 - description: on SC7180 SoCs the follow 19 - description: on SC7180 SoCs the following compatibles must be specified
20 items: 20 items:
21 - const: qcom,sc7180-aoss-cc !! 21 - const: "qcom,sc7180-aoss-cc"
22 - const: qcom,sdm845-aoss-cc !! 22 - const: "qcom,sdm845-aoss-cc"
23 <<
24 - description: on SC7280 SoCs the follow <<
25 items: <<
26 - const: qcom,sc7280-aoss-cc <<
27 - const: qcom,sdm845-aoss-cc <<
28 23
29 - description: on SDM845 SoCs the follow 24 - description: on SDM845 SoCs the following compatibles must be specified
30 items: 25 items:
31 - const: qcom,sdm845-aoss-cc !! 26 - const: "qcom,sdm845-aoss-cc"
32 27
33 reg: 28 reg:
34 maxItems: 1 29 maxItems: 1
35 30
36 '#reset-cells': 31 '#reset-cells':
37 const: 1 32 const: 1
38 33
39 required: 34 required:
40 - compatible 35 - compatible
41 - reg 36 - reg
42 - '#reset-cells' 37 - '#reset-cells'
43 38
44 additionalProperties: false 39 additionalProperties: false
45 40
46 examples: 41 examples:
47 - | 42 - |
48 aoss_reset: reset-controller@c2a0000 { 43 aoss_reset: reset-controller@c2a0000 {
49 compatible = "qcom,sdm845-aoss-cc"; 44 compatible = "qcom,sdm845-aoss-cc";
50 reg = <0xc2a0000 0x31000>; 45 reg = <0xc2a0000 0x31000>;
51 #reset-cells = <1>; 46 #reset-cells = <1>;
52 }; 47 };
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