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IMX8MM : Replace PCIE1_CLKREQ_B by a gpio

Question asked by GUERIN Yoann on Sep 13, 2019
Latest reply on Sep 13, 2019 by igorpadykov

Hi,

 

We develop a board based on IMX8MM.

Your card IMX8MM EVK use PCIE1_CLKREQ_B.

 

But, we can not use this signal (pinmux limitation).

Is is possible to use a gpio?

 

Yoann

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