10c797d2cSDamien Le Moal# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 20c797d2cSDamien Le Moal%YAML 1.2 30c797d2cSDamien Le Moal--- 40c797d2cSDamien Le Moal$id: http://devicetree.org/schemas/clock/canaan,k210-clk.yaml# 50c797d2cSDamien Le Moal$schema: http://devicetree.org/meta-schemas/core.yaml# 60c797d2cSDamien Le Moal 7*dd3cb467SAndrew Lunntitle: Canaan Kendryte K210 Clock 80c797d2cSDamien Le Moal 90c797d2cSDamien Le Moalmaintainers: 100c797d2cSDamien Le Moal - Damien Le Moal <damien.lemoal@wdc.com> 110c797d2cSDamien Le Moal 120c797d2cSDamien Le Moaldescription: | 130c797d2cSDamien Le Moal Canaan Kendryte K210 SoC clocks driver bindings. The clock 140c797d2cSDamien Le Moal controller node must be defined as a child node of the K210 150c797d2cSDamien Le Moal system controller node. 160c797d2cSDamien Le Moal 170c797d2cSDamien Le Moal See also: 180c797d2cSDamien Le Moal - dt-bindings/clock/k210-clk.h 190c797d2cSDamien Le Moal 200c797d2cSDamien Le Moalproperties: 210c797d2cSDamien Le Moal compatible: 220c797d2cSDamien Le Moal const: canaan,k210-clk 230c797d2cSDamien Le Moal 240c797d2cSDamien Le Moal clocks: 250499220dSRob Herring maxItems: 1 260c797d2cSDamien Le Moal description: 270c797d2cSDamien Le Moal Phandle of the SoC 26MHz fixed-rate oscillator clock. 280c797d2cSDamien Le Moal 290c797d2cSDamien Le Moal '#clock-cells': 300c797d2cSDamien Le Moal const: 1 310c797d2cSDamien Le Moal 320c797d2cSDamien Le Moalrequired: 330c797d2cSDamien Le Moal - compatible 340c797d2cSDamien Le Moal - '#clock-cells' 350c797d2cSDamien Le Moal - clocks 360c797d2cSDamien Le Moal 370c797d2cSDamien Le MoaladditionalProperties: false 380c797d2cSDamien Le Moal 390c797d2cSDamien Le Moalexamples: 400c797d2cSDamien Le Moal - | 410c797d2cSDamien Le Moal #include <dt-bindings/clock/k210-clk.h> 420c797d2cSDamien Le Moal clocks { 430c797d2cSDamien Le Moal in0: oscillator { 440c797d2cSDamien Le Moal compatible = "fixed-clock"; 450c797d2cSDamien Le Moal #clock-cells = <0>; 460c797d2cSDamien Le Moal clock-frequency = <26000000>; 470c797d2cSDamien Le Moal }; 480c797d2cSDamien Le Moal }; 490c797d2cSDamien Le Moal 500c797d2cSDamien Le Moal /* ... */ 510c797d2cSDamien Le Moal sysclk: clock-controller { 520c797d2cSDamien Le Moal #clock-cells = <1>; 530c797d2cSDamien Le Moal compatible = "canaan,k210-clk"; 540c797d2cSDamien Le Moal clocks = <&in0>; 550c797d2cSDamien Le Moal }; 56