1*420601d2SRob Herring# SPDX-License-Identifier: GPL-2.0 2*420601d2SRob Herring%YAML 1.2 3*420601d2SRob Herring--- 4*420601d2SRob Herring$id: http://devicetree.org/schemas/clock/fixed-clock.yaml# 5*420601d2SRob Herring$schema: http://devicetree.org/meta-schemas/core.yaml# 6*420601d2SRob Herring 7*420601d2SRob Herringtitle: Binding for simple fixed-rate clock sources 8*420601d2SRob Herring 9*420601d2SRob Herringmaintainers: 10*420601d2SRob Herring - Michael Turquette <mturquette@baylibre.com> 11*420601d2SRob Herring - Stephen Boyd <sboyd@kernel.org> 12*420601d2SRob Herring 13*420601d2SRob Herringproperties: 14*420601d2SRob Herring compatible: 15*420601d2SRob Herring const: fixed-clock 16*420601d2SRob Herring 17*420601d2SRob Herring "#clock-cells": 18*420601d2SRob Herring const: 0 19*420601d2SRob Herring 20*420601d2SRob Herring clock-frequency: true 21*420601d2SRob Herring 22*420601d2SRob Herring clock-accuracy: 23*420601d2SRob Herring description: accuracy of clock in ppb (parts per billion). 24*420601d2SRob Herring $ref: /schemas/types.yaml#/definitions/uint32 25*420601d2SRob Herring 26*420601d2SRob Herring clock-output-names: 27*420601d2SRob Herring maxItems: 1 28*420601d2SRob Herring 29*420601d2SRob Herringrequired: 30*420601d2SRob Herring - compatible 31*420601d2SRob Herring - "#clock-cells" 32*420601d2SRob Herring - clock-frequency 33*420601d2SRob Herring 34*420601d2SRob HerringadditionalProperties: false 35*420601d2SRob Herring 36*420601d2SRob Herringexamples: 37*420601d2SRob Herring - | 38*420601d2SRob Herring clock { 39*420601d2SRob Herring compatible = "fixed-clock"; 40*420601d2SRob Herring #clock-cells = <0>; 41*420601d2SRob Herring clock-frequency = <1000000000>; 42*420601d2SRob Herring clock-accuracy = <100>; 43*420601d2SRob Herring }; 44*420601d2SRob Herring... 45