1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/clock/canaan,k210-clk.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Canaan Kendryte K210 Clock
8
9 maintainers:
10 - Damien Le Moal <dlemoal@kernel.org>
11
12 description: |
13 Canaan Kendryte K210 SoC clocks driver bindings. The clock
14 controller node must be defined as a child node of the K210
15 system controller node.
16
17 See also:
18 - dt-bindings/clock/k210-clk.h
19
20 properties:
21 compatible:
22 const: canaan,k210-clk
23
24 clocks:
25 maxItems: 1
26 description:
27 Phandle of the SoC 26MHz fixed-rate oscillator clock.
28
29 '#clock-cells':
30 const: 1
31
32 required:
33 - compatible
34 - '#clock-cells'
35 - clocks
36
37 additionalProperties: false
38
39 examples:
40 - |
41 #include <dt-bindings/clock/k210-clk.h>
42 clocks {
43 in0: oscillator {
44 compatible = "fixed-clock";
45 #clock-cells = <0>;
46 clock-frequency = <26000000>;
47 };
48 };
49
50 /* ... */
51 sysclk: clock-controller {
52 #clock-cells = <1>;
53 compatible = "canaan,k210-clk";
54 clocks = <&in0>;
55 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.