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library:rk3568:dtsguide [2022/11/01 08:50] lhaosen [DTS简述] |
library:rk3568:dtsguide [2023/06/05 23:30] (current) lhaosen [1. DTS文件] |
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====== DTS简述 ====== | ====== DTS简述 ====== | ||
参考: | 参考: | ||
+ | * [[https:// | ||
* [[http:// | * [[http:// | ||
===== - DTS文件 ===== | ===== - DTS文件 ===== | ||
+ | |||
+ | DTS文件引用树: | ||
+ | |||
+ | kernel/ | ||
< | < | ||
- | rockchip/ | + | ./ |
- | ├─rockchip/ | + | ├─./ |
- | │ └─rockchip/ | + | │ └─./ |
- | │ | + | │ |
- | │ │ └─rockchip/ | + | │ │ └─./ |
- | │ | + | │ |
- | │ | + | │ |
- | │ | + | │ |
- | │ | + | │ |
- | │ | + | │ |
- | └─rockchip/ | + | └─./ |
</ | </ | ||
===== - node节点 ===== | ===== - node节点 ===== | ||
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wget https:// | wget https:// | ||
+ | |||
+ | * 参数 | ||
+ | |||
+ | < | ||
+ | usage: 从设置的根节点预览或搜索指定关键字 | ||
+ | |||
+ | 设备树查看器(0.9) | ||
+ | |||
+ | options: | ||
+ | -s SET_CONF, -set SET_CONF, --set SET_CONF | ||
+ | 设置dtv.conf文件 | ||
+ | -c, -config, --config | ||
+ | 显示当前使用的dtv.conf文件路径 | ||
+ | -r, -root, --root | ||
+ | -z, -hp, --hidePath, -short, --short | ||
+ | 按照最短路径显示 | ||
+ | -f FIND_KEYWORD, | ||
+ | 搜索指定内容 | ||
+ | -x {re,all}, -flag {re,all}, --flag {re,all} | ||
+ | re: | ||
+ | -d, -debug, --debug | ||
+ | -no-color, --no-color | ||
+ | 禁用颜色显示 | ||
+ | -v, --version | ||
+ | --history | ||
+ | -h, --help | ||
+ | </ | ||
* 设置: | * 设置: | ||
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* 运行: | * 运行: | ||
- | dt | + | dt -h |
+ | dt -z | ||
+ | |||
+ | dt -z -find pinctrl | ||