1 # SPDX-License-Identifier: GPL-2.0-only
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/qcom,lcc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Qualcomm LPASS Clock & Reset Controller
8
9 maintainers:
10 - Bjorn Andersson <andersson@kernel.org>
11
12 properties:
13 compatible:
14 enum:
15 - qcom,lcc-apq8064
16 - qcom,lcc-ipq8064
17 - qcom,lcc-mdm9615
18 - qcom,lcc-msm8960
19
20 clocks:
21 maxItems: 8
22
23 clock-names:
24 maxItems: 8
25
26 '#clock-cells':
27 const: 1
28
29 '#reset-cells':
30 const: 1
31
32 reg:
33 maxItems: 1
34
35 required:
36 - compatible
37 - reg
38 - '#clock-cells'
39 - '#reset-cells'
40
41 additionalProperties: false
42
43 allOf:
44 - if:
45 properties:
46 compatible:
47 contains:
48 enum:
49 - qcom,lcc-apq8064
50 - qcom,lcc-msm8960
51 then:
52 properties:
53 clocks:
54 items:
55 - description: Board PXO source
56 - description: PLL 4 Vote clock
57 - description: MI2S codec clock
58 - description: Mic I2S codec clock
59 - description: Mic I2S spare clock
60 - description: Speaker I2S codec clock
61 - description: Speaker I2S spare clock
62 - description: PCM codec clock
63
64 clock-names:
65 items:
66 - const: pxo
67 - const: pll4_vote
68 - const: mi2s_codec_clk
69 - const: codec_i2s_mic_codec_clk
70 - const: spare_i2s_mic_codec_clk
71 - const: codec_i2s_spkr_codec_clk
72 - const: spare_i2s_spkr_codec_clk
73 - const: pcm_codec_clk
74
75 required:
76 - clocks
77 - clock-names
78
79 - if:
80 properties:
81 compatible:
82 contains:
83 enum:
84 - qcom,lcc-mdm9615
85 then:
86 properties:
87 clocks:
88 items:
89 - description: Board CXO source
90 - description: PLL 4 Vote clock
91 - description: MI2S codec clock
92 - description: Mic I2S codec clock
93 - description: Mic I2S spare clock
94 - description: Speaker I2S codec clock
95 - description: Speaker I2S spare clock
96 - description: PCM codec clock
97
98 clock-names:
99 items:
100 - const: cxo
101 - const: pll4_vote
102 - const: mi2s_codec_clk
103 - const: codec_i2s_mic_codec_clk
104 - const: spare_i2s_mic_codec_clk
105 - const: codec_i2s_spkr_codec_clk
106 - const: spare_i2s_spkr_codec_clk
107 - const: pcm_codec_clk
108
109 required:
110 - clocks
111 - clock-names
112
113 examples:
114 - |
115 clock-controller@28000000 {
116 compatible = "qcom,lcc-ipq8064";
117 reg = <0x28000000 0x1000>;
118 #clock-cells = <1>;
119 #reset-cells = <1>;
120 };
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