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What is hit gpio0 [auto] after suspend ?

Question asked by Manoel Ramon on Aug 23, 2016
Latest reply on Aug 25, 2016 by igorpadykov



   I noticed that after suspend a gpio0 described as "auto" shows up in our gpio debug file as you can see below:


root@horizon:/sys/kernel/debug # cat gpio

gpio-0 ([auto] ) out hi


   I do not have any idea what this auto and gpio0 means but when that happens and it is always after the suspend, my wifi which is based in EHSD does not work anymore.


   Could someone give me a tip what this could be ? I really do not know what this gpio0 auto means.