What the different at gpio@2200000 and gpio@6000d000? Jetson TX1 R28.2

What the different at gpio@2200000 and gpio@6000d000? Jetson TX1 R28.2

hello sensor_test,

the numbers after ‘@’ specify the system address.
please check [System Address Map] session in the TX1/TRM for more details.
takes gpio@6000d000 for example, it’s description is GPIO-1
thanks

Where are the System Address Map?
How can I get this?

hello sensor_test,

just as i mentioned in comment #2, you should check the TX1 TRM.
thanks

Go here (login might be needed for some downloads):
https://developer.nvidia.com/embedded/downloads

In the text search box enter “technical reference manual”. The address map table is very early in the manual…I think in the first page or two of chapter 2 (I think it was somewhere in the page range of 19 through 22…depending on manual).