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怎么开启设备树，在那个目录文件下
@happyday 源码，arch/arm64/boot/dts/rockchip/rk3588s-cp4.dts
@george 我想通过设备树打开SPI，是在这个里面吗
@happyday 你要修改dts文件，然后再编译生成dtb，再替换。
@george
dts文件在哪里
@happyday 需要从github下载代码到机器，然后修改，编译，替换。
