# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/mips/ingenic/ingenic,cpu.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Bindings for Ingenic XBurst family CPUs maintainers: - 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> description: Ingenic XBurst family CPUs shall have the following properties. properties: compatible: oneOf: - description: Ingenic XBurst®1 CPU Cores enum: - ingenic,xburst-mxu1.0 - ingenic,xburst-fpu1.0-mxu1.1 - ingenic,xburst-fpu2.0-mxu2.0 - description: Ingenic XBurst®2 CPU Cores enum: - ingenic,xburst2-fpu2.1-mxu2.1-smt reg: maxItems: 1 clocks: maxItems: 1 device_type: true required: - device_type - compatible - reg - clocks additionalProperties: false examples: - | #include <dt-bindings/clock/ingenic,jz4780-cgu.h> cpus { #address-cells = <1>; #size-cells = <0>; cpu0: cpu@0 { device_type = "cpu"; compatible = "ingenic,xburst-fpu1.0-mxu1.1"; reg = <0>; clocks = <&cgu JZ4780_CLK_CPU>; }; cpu1: cpu@1 { device_type = "cpu"; compatible = "ingenic,xburst-fpu1.0-mxu1.1"; reg = <1>; clocks = <&cgu JZ4780_CLK_CORE1>; }; }; ...