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ls1021a/ls1028a device tree (tsn)

Question asked by Tom Roar Pedersen on Apr 4, 2020
Latest reply on Apr 6, 2020 by Yiping Wang



I am working on the device tree for the ls1028a where we are using SPI3 with an attacted KSZ8567 ethernet switch.

As I understand it, the ls1021a (tsn) variant is pretty similar to our custom-board in the sense that it also has an external ethernet switch. There, I downloaded the software for the ls1021a to lookat the device tree to get some ideas.. However, the package I downloaded did not contain any DTS-files. I cannot find it in the LSDK19.09 either.


It is possible to share the device tree of ls1021a here, or point me in the right direction where I can find it? Hopefully, I can also understand which driver(s) to include in the kernel config..


Help is appreciated!


Best rgds,

Tom Roar Pedersen