56 lines
1.1 KiB
YAML
56 lines
1.1 KiB
YAML
|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
$id: http://devicetree.org/schemas/clock/canaan,k210-clk.yaml#
|
||
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||
|
|
|
||
|
|
title: Canaan Kendryte K210 Clock Device Tree Bindings
|
||
|
|
|
||
|
|
maintainers:
|
||
|
|
- Damien Le Moal <damien.lemoal@wdc.com>
|
||
|
|
|
||
|
|
description: |
|
||
|
|
Canaan Kendryte K210 SoC clocks driver bindings. The clock
|
||
|
|
controller node must be defined as a child node of the K210
|
||
|
|
system controller node.
|
||
|
|
|
||
|
|
See also:
|
||
|
|
- dt-bindings/clock/k210-clk.h
|
||
|
|
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
const: canaan,k210-clk
|
||
|
|
|
||
|
|
clocks:
|
||
|
|
maxItems: 1
|
||
|
|
description:
|
||
|
|
Phandle of the SoC 26MHz fixed-rate oscillator clock.
|
||
|
|
|
||
|
|
'#clock-cells':
|
||
|
|
const: 1
|
||
|
|
|
||
|
|
required:
|
||
|
|
- compatible
|
||
|
|
- '#clock-cells'
|
||
|
|
- clocks
|
||
|
|
|
||
|
|
additionalProperties: false
|
||
|
|
|
||
|
|
examples:
|
||
|
|
- |
|
||
|
|
#include <dt-bindings/clock/k210-clk.h>
|
||
|
|
clocks {
|
||
|
|
in0: oscillator {
|
||
|
|
compatible = "fixed-clock";
|
||
|
|
#clock-cells = <0>;
|
||
|
|
clock-frequency = <26000000>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
/* ... */
|
||
|
|
sysclk: clock-controller {
|
||
|
|
#clock-cells = <1>;
|
||
|
|
compatible = "canaan,k210-clk";
|
||
|
|
clocks = <&in0>;
|
||
|
|
};
|