1 # SPDX-License-Identifier: GPL-2.0-only
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/qcom,gcc-msm8916.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Qualcomm Global Clock & Reset Controller on MSM8916 and MSM8939
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 MSM8916 or MSM8939.
16
17 See also::
18 include/dt-bindings/clock/qcom,gcc-msm8916.h
19 include/dt-bindings/clock/qcom,gcc-msm8939.h
20 include/dt-bindings/reset/qcom,gcc-msm8916.h
21 include/dt-bindings/reset/qcom,gcc-msm8939.h
22
23 properties:
24 compatible:
25 enum:
26 - qcom,gcc-msm8916
27 - qcom,gcc-msm8939
28
29 clocks:
30 items:
31 - description: XO source
32 - description: Sleep clock source
33 - description: DSI phy instance 0 dsi clock
34 - description: DSI phy instance 0 byte clock
35 - description: External MCLK clock
36 - description: External Primary I2S clock
37 - description: External Secondary I2S clock
38
39 clock-names:
40 items:
41 - const: xo
42 - const: sleep_clk
43 - const: dsi0pll
44 - const: dsi0pllbyte
45 - const: ext_mclk
46 - const: ext_pri_i2s
47 - const: ext_sec_i2s
48
49 required:
50 - compatible
51 - '#power-domain-cells'
52
53 allOf:
54 - $ref: qcom,gcc.yaml#
55
56 unevaluatedProperties: false
57
58 examples:
59 - |
60 clock-controller@300000 {
61 compatible = "qcom,gcc-msm8916";
62 #clock-cells = <1>;
63 #reset-cells = <1>;
64 #power-domain-cells = <1>;
65 reg = <0x300000 0x90000>;
66 };
67 ...
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