[英]What is the difference between .dts file and .dtsi file?
What is the difference between .dts
file and .dtsi
file? .dts
文件和.dtsi
文件有什么.dtsi
? Is there a difference when generating device tree blobs?生成设备树 blob 时有区别吗? When to use one or the other?何时使用其中之一?
Here , as explained by Thomas Petazzoni and as point out in one of the comments by @mc110, you can find that: 在这里,正如 Thomas Petazzoni 所解释的以及@mc110 的评论之一所指出的,您可以发现:
.dts
<- files for board-level definitions .dts
<- 板级定义文件.dtsi
<- files for included files, generally containing SoC-level definitions (the i in dts i stands for Include ) .dtsi
< -所包含的文件,通常含有的SoC级定义(在DTS i表示包括I)文件However, once the .dtb
was created with a Device Tree Compiler, if you try to come back again obtaining a text file, only one big file will be created with all the information coming from all the /include/
files.但是,一旦使用设备树编译器创建了.dtb
,如果您尝试再次返回获取文本文件,则只会创建一个大文件,其中/include/
来自所有/include/
文件的所有信息。
Note that the i at the end of dtsi stands for include ( observed by @0andriy in one of the comments).请注意,我在DTSI结束代表包括(通过@ 0andriy在评论一个观察)。
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