xref: /freebsd/sys/contrib/device-tree/Bindings/clock/amlogic,a1-pll-clkc.yaml (revision 5ca8e32633c4ffbbcd6762e5888b6a4ba0708c6c) 
1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/clock/amlogic,a1-pll-clkc.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Amlogic A1 PLL Clock Control Unit
8
9maintainers:
10  - Neil Armstrong <neil.armstrong@linaro.org>
11  - Jerome Brunet <jbrunet@baylibre.com>
12  - Jian Hu <jian.hu@jian.hu.com>
13  - Dmitry Rokosov <ddrokosov@sberdevices.ru>
14
15properties:
16  compatible:
17    const: amlogic,a1-pll-clkc
18
19  '#clock-cells':
20    const: 1
21
22  reg:
23    maxItems: 1
24
25  clocks:
26    items:
27      - description: input fixpll_in
28      - description: input hifipll_in
29
30  clock-names:
31    items:
32      - const: fixpll_in
33      - const: hifipll_in
34
35required:
36  - compatible
37  - '#clock-cells'
38  - reg
39  - clocks
40  - clock-names
41
42additionalProperties: false
43
44examples:
45  - |
46    #include <dt-bindings/clock/amlogic,a1-peripherals-clkc.h>
47    apb {
48        #address-cells = <2>;
49        #size-cells = <2>;
50
51        clock-controller@7c80 {
52            compatible = "amlogic,a1-pll-clkc";
53            reg = <0 0x7c80 0 0x18c>;
54            #clock-cells = <1>;
55            clocks = <&clkc_periphs CLKID_FIXPLL_IN>,
56                     <&clkc_periphs CLKID_HIFIPLL_IN>;
57            clock-names = "fixpll_in", "hifipll_in";
58        };
59    };
60