1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/qcom,sm8150-camcc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Qualcomm Camera Clock & Reset Controller on SM8150
8
9 maintainers:
10 - Satya Priya Kakitapalli <quic_skakitap@quicinc.com>
11
12 description: |
13 Qualcomm camera clock control module provides the clocks, resets and
14 power domains on SM8150.
15
16 See also:: include/dt-bindings/clock/qcom,sm8150-camcc.h
17
18 properties:
19 compatible:
20 const: qcom,sm8150-camcc
21
22 reg:
23 maxItems: 1
24
25 clocks:
26 items:
27 - description: Board XO source
28 - description: Camera AHB clock from GCC
29
30 power-domains:
31 maxItems: 1
32 description:
33 A phandle and PM domain specifier for the MMCX power domain.
34
35 required-opps:
36 maxItems: 1
37 description:
38 A phandle to an OPP node describing required MMCX performance point.
39
40 '#clock-cells':
41 const: 1
42
43 '#reset-cells':
44 const: 1
45
46 '#power-domain-cells':
47 const: 1
48
49 required:
50 - compatible
51 - reg
52 - clocks
53 - power-domains
54 - required-opps
55 - '#clock-cells'
56 - '#reset-cells'
57 - '#power-domain-cells'
58
59 additionalProperties: false
60
61 examples:
62 - |
63 #include <dt-bindings/clock/qcom,gcc-sm8150.h>
64 #include <dt-bindings/clock/qcom,rpmh.h>
65 #include <dt-bindings/power/qcom-rpmpd.h>
66 clock-controller@ad00000 {
67 compatible = "qcom,sm8150-camcc";
68 reg = <0x0ad00000 0x10000>;
69 clocks = <&rpmhcc RPMH_CXO_CLK>,
70 <&gcc GCC_CAMERA_AHB_CLK>;
71 power-domains = <&rpmhpd SM8150_MMCX>;
72 required-opps = <&rpmhpd_opp_low_svs>;
73 #clock-cells = <1>;
74 #reset-cells = <1>;
75 #power-domain-cells = <1>;
76 };
77 ...
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