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 Binding for SC7180
8
9 maintainers:
10 - Stephen Boyd <sboyd@kernel.org>
11 - Taniya Das <tdas@codeaurora.org>
12
13 description: |
14 Qualcomm global clock control module which supports the clocks, resets and
15 power domains on SC7180.
16
17 See also:
18 - dt-bindings/clock/qcom,gcc-sc7180.h
19
20 properties:
21 compatible:
22 const: qcom,gcc-sc7180
23
24 clocks:
25 items:
26 - description: Board XO source
27 - description: Board active XO source
28 - description: Sleep clock source
29
30 clock-names:
31 items:
32 - const: bi_tcxo
33 - const: bi_tcxo_ao
34 - const: sleep_clk
35
36 '#clock-cells':
37 const: 1
38
39 '#reset-cells':
40 const: 1
41
42 '#power-domain-cells':
43 const: 1
44
45 reg:
46 maxItems: 1
47
48 protected-clocks:
49 description:
50 Protected clock specifier list as per common clock binding.
51
52 required:
53 - compatible
54 - clocks
55 - clock-names
56 - reg
57 - '#clock-cells'
58 - '#reset-cells'
59 - '#power-domain-cells'
60
61 additionalProperties: false
62
63 examples:
64 - |
65 #include <dt-bindings/clock/qcom,rpmh.h>
66 clock-controller@100000 {
67 compatible = "qcom,gcc-sc7180";
68 reg = <0x00100000 0x1f0000>;
69 clocks = <&rpmhcc RPMH_CXO_CLK>,
70 <&rpmhcc RPMH_CXO_CLK_A>,
71 <&sleep_clk>;
72 clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk";
73 #clock-cells = <1>;
74 #reset-cells = <1>;
75 #power-domain-cells = <1>;
76 };
77 ...
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