[ydi]

Originally Posted by knc1

And the device tree source should be included with the Linux kernel's source in each model/firmware combination that Amazon releases. **

Ref:
https://www.amazon.com/gp/help/customer/display.html/ref=help_search_1-1?ie=UTF8&nodeId=200203720&qid=1581121656&sr=1-1

The product names Amazon uses in this list does not look the same as the one in
eg. https://wiki.mobileread.com/wiki/Kindle_Serial_Numbers ? Which one of the Amazon
model names would be the PW4 ?