[PATCH 1/1] arm64: dts: imx8mm-tqma8mqml-mba8mx: Fix USB DR

[Shawn Guo]

On Mon, Oct 24, 2022 at 10:15:28AM +0200, Alexander Stein wrote:
> Hello Shawn,
> 
> Am Montag, 24. Oktober 2022, 03:31:23 CEST schrieb Shawn Guo:
> > On Mon, Sep 26, 2022 at 01:26:22PM +0200, Alexander Stein wrote:
> > > extcon does not work somehow, so switch to usb-role-switch instead.
> > 
> > So extcon was added without testing?
> 
> It had been tested, but apparently only the USB Host case :( extcon itself 
> does work and detects ID pin correctly. Cable states switch when a USB device 
> (mass storage) is attached and removed, thus mass storage is detect and 
> usable.
> But unfortunately this is not the case for USB device using g_serial udc 
> driver. IMHO this seems to be a problem within chipidea usb driver.
> Using usb-role-switch instead, both USB host and USB device do work.

Thanks for the clarification!  Could you improve the commit log a bit
with these information?

Shawn