[MinnowBoard] GPIO mapping

Hay Nguonly HNguonly at ixiacom.com
Fri Sep 11 11:19:53 UTC 2015


Could someone please tell me how the GPIO mapping works?
For example pin 21 of the Low Speed header is mapped to GPIO 82 for Linux 3.17, or 338 for Linux 3.18, but the pin name on the CPU is called GPIO_S5_0.
Where can I find that cross reference, or algorithm for that GPIO mapping?


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