4.7.2. 参数配置

4.7.2.1. 内核配置

在luban根目录下执行 make kernel-menuconfig,进入kernel的功能配置,按如下选择:

Linux
    Device Drivers
        Misc devices
            [*] WRI driver for Artinchip Soc

4.7.2.2. DTS 参数配置

4.7.2.2.1. D211 配置

common/d211.dtsi中的参数配置:

wri: wri@1900f000 {
            compatible = "artinchip,aic-wri-v1.0";
            reg = <0x0 0x1900f000 0x0 0x1000>;
            status = "okay";
    };