# SPDX-License-Identifier: GPL-2.0 | |
%YAML 1.2 | |
--- | |
$id: http://devicetree.org/schemas/clock/fixed-clock.yaml# | |
$schema: http://devicetree.org/meta-schemas/core.yaml# | |
title: Simple fixed-rate clock sources | |
maintainers: | |
- Michael Turquette <mturquette@baylibre.com> | |
- Stephen Boyd <sboyd@kernel.org> | |
properties: | |
compatible: | |
const: fixed-clock | |
"#clock-cells": | |
const: 0 | |
clock-frequency: true | |
clock-accuracy: | |
description: accuracy of clock in ppb (parts per billion). | |
$ref: /schemas/types.yaml#/definitions/uint32 | |
clock-output-names: | |
maxItems: 1 | |
required: | |
- compatible | |
- "#clock-cells" | |
- clock-frequency | |
additionalProperties: false | |
examples: | |
- | | |
clock { | |
compatible = "fixed-clock"; | |
#clock-cells = <0>; | |
clock-frequency = <1000000000>; | |
clock-accuracy = <100>; | |
}; | |
... |