*** This bug is a duplicate of bug 1848790 ***
https://bugs.launchpad.net/bugs/1848790
I just wanted to report that USB is working for me with the
5.3.0-1014-raspi2 aarch64 kernel, but neither the keyboard not the mouse
works at boot time when I have my mouse (a Microsoft Basic Optical Mouse
v2.0) plugged in via my Apple USB keyboard's built-in USB hub.
I must disconnect the mouse from the keyboard and plug it straight into
an open USB port on the Pi. Afterwards, I can then plug it back into the
keyboard, and the keyboard and mouse both work fine until reboot.
That was confusing me into thinking that I was seeing this issue, when
it's probably a little different. I don't have another hub to test to
see if the same happens with all USB hubs.
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https://bugs.launchpad.net/bugs/1848703
Title:
Raspberry Pi 4 - USB Bus not detecting any devices
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