1 # SPDX-License-Identifier: GPL-2.0-only
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/qcom,gcc-sc7180.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Qualcomm Global Clock & Reset Controller on SC7180
8
9 maintainers:
10 - Stephen Boyd <sboyd@kernel.org>
11 - Taniya Das <quic_tdas@quicinc.com>
12
13 description: |
14 Qualcomm global clock control module provides the clocks, resets and power
15 domains on SC7180.
16
17 See also:: include/dt-bindings/clock/qcom,gcc-sc7180.h
18
19 properties:
20 compatible:
21 const: qcom,gcc-sc7180
22
23 clocks:
24 items:
25 - description: Board XO source
26 - description: Board active XO source
27 - description: Sleep clock source
28
29 clock-names:
30 items:
31 - const: bi_tcxo
32 - const: bi_tcxo_ao
33 - const: sleep_clk
34
35 power-domains:
36 items:
37 - description: CX domain
38
39 required:
40 - compatible
41 - clocks
42 - clock-names
43 - '#power-domain-cells'
44
45 allOf:
46 - $ref: qcom,gcc.yaml#
47
48 unevaluatedProperties: false
49
50 examples:
51 - |
52 #include <dt-bindings/clock/qcom,rpmh.h>
53 #include <dt-bindings/power/qcom-rpmpd.h>
54
55 clock-controller@100000 {
56 compatible = "qcom,gcc-sc7180";
57 reg = <0x00100000 0x1f0000>;
58 clocks = <&rpmhcc RPMH_CXO_CLK>,
59 <&rpmhcc RPMH_CXO_CLK_A>,
60 <&sleep_clk>;
61 clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk";
62 power-domains = <&rpmhpd SC7180_CX>;
63 #clock-cells = <1>;
64 #reset-cells = <1>;
65 #power-domain-cells = <1>;
66 };
67 ...
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