AnsweredAssumed Answered

Limit USB speed on imx6dl

Question asked by Guido Palmieri on Mar 2, 2015
Latest reply on Mar 2, 2015 by Fabio Estevam

I am using imx6dl and kernel 3.10.17.

 

I need to limit the USB speed of the my H1 USB-controller to Full-Speed (USB1) even when  it is connect to a USB device.

 

I know that in mainline is needed to set the PFSC bit into PORTSC register.

 

Any idea to do that?

 

Thanks.

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