关键词:rockchip; rockchip,cpuinfo;
cpuinfo的dts配置会使用到efuse配置,文章《RK3288 — EFUSE DTS 配置》讲解efuse的配置;
rockchip — cpuinfo dts配置
1、属性值配置:
- compatible: 配置成以下值: - "rockchip,cpuinfo" - nvmem-cells: 指向nvmem,这里是efuse_id; - nvmem-cell-names: 配置成: "id"
2、实例:
Example:
cpuinfo {
compatible = "rockchip,cpuinfo";
nvmem-cells = <&efuse_id>;
nvmem-cell-names = "id";
};