summaryrefslogtreecommitdiffstats
path: root/dts/Bindings/clock/amlogic,meson8-ddr-clkc.yaml
blob: 4b8669f870ecbad47b0d962e252ba679bfda80e8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/amlogic,meson8-ddr-clkc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Amlogic DDR Clock Controller Device Tree Bindings

maintainers:
  - Martin Blumenstingl <martin.blumenstingl@googlemail.com>

properties:
  compatible:
    enum:
      - amlogic,meson8-ddr-clkc
      - amlogic,meson8b-ddr-clkc

  reg:
    maxItems: 1

  clocks:
    maxItems: 1

  clock-names:
    items:
      - const: xtal

  "#clock-cells":
    const: 1

required:
  - compatible
  - reg
  - clocks
  - clock-names
  - "#clock-cells"

additionalProperties: false

examples:
  - |
    ddr_clkc: clock-controller@400 {
      compatible = "amlogic,meson8-ddr-clkc";
      reg = <0x400 0x20>;
      clocks = <&xtal>;
      clock-names = "xtal";
      #clock-cells = <1>;
    };

...