bindings/clock/loongson%2Cls2k-clk.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/clock/loongson,ls2k-clk.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Loongson-2 SoC Clock Control Module
10   - Yinbo Zhu <zhuyinbo@loongson.cn>
13   Loongson-2 SoC clock control module is an integrated clock controller, which
19       - loongson,ls2k0500-clk
20       - loongson,ls2k-clk  # This is for Loongson-2K1000
21       - loongson,ls2k2000-clk
24     maxItems: 1
28       - description: 100m ref
30   clock-names:
32       - const: ref_100m
34   '#clock-cells':
35     const: 1
38       ID in its "clocks" phandle cell. See include/dt-bindings/clock/loongson,ls2k-clk.h
39       for the full list of Loongson-2 SoC clock IDs.
42   - compatible
43   - reg
44   - clocks
45   - clock-names
46   - '#clock-cells'
51   - |
52     ref_100m: clock-ref-100m {
53         compatible = "fixed-clock";
54         #clock-cells = <0>;
55         clock-frequency = <100000000>;
56         clock-output-names = "ref_100m";
59     clk: clock-controller@1fe00480 {
60         compatible = "loongson,ls2k-clk";
62         #clock-cells = <1>;
64         clock-names = "ref_100m";