ok so strange. All along I was doing a soft reboot. It just occurred to
me that since the ports are part of the USB-C (power port) - I unplugged
the power cable. And plugged it back in and now I can see the ports!
pi@raspberrypi:/opt$ lsusb
Bus 003 Device 004: ID 1a86:7523 QinHeng Electronics CH340 serial converter
Bus 003 Device 002: ID 1a40:0101 Terminus Technology Inc. Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 174c:55aa ASMedia Technology Inc. ASM1051E SATA 6Gb/s
bridge, ASM1053E SATA 6Gb/s bridge, ASM1153 SATA 3Gb/s bridge, ASM1153E SATA
6Gb/s bridge
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 17ef:608d Lenovo Optical Mouse
Bus 001 Device 003: ID 10c4:ea60 Silicon Labs CP210x UART Bridge
Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
pi@raspberrypi:/opt$ lsusb -t
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=dwc2/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 4: Dev 4, If 0, Class=Vendor Specific Class, Driver=ch341, 12M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M
|__ Port 1: Dev 2, If 0, Class=Mass Storage, Driver=uas, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 2: Dev 3, If 0, Class=Vendor Specific Class, Driver=cp210x, 12M
|__ Port 4: Dev 4, If 0, Class=Human Interface Device, Driver=usbhid,
1.5M
pi@raspberrypi:/opt$ sudo dmesg | grep dwc2
[sudo] password for pi:
[ 1.889792] dwc2 fe980000.usb: supply vusb_d not found, using dummy regulator
[ 1.889919] dwc2 fe980000.usb: supply vusb_a not found, using dummy regulator
[ 1.941003] dwc2 fe980000.usb: DWC OTG Controller
[ 1.941030] dwc2 fe980000.usb: new USB bus registered, assigned bus number 3
[ 1.941057] dwc2 fe980000.usb: irq 20, io mem 0xfe980000
[ 1.941253] usb usb3: Manufacturer: Linux 5.15.0-1006-raspi dwc2_hsotg
[ 2.375265] usb 3-1: new high-speed USB device number 2 using dwc2
[ 2.979316] usb 3-1.3: new low-speed USB device number 3 using dwc2
[ 3.363309] usb 3-1.4: new full-speed USB device number 4 using dwc2
pi@raspberrypi:/opt$
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https://bugs.launchpad.net/bugs/1973648
Title:
Raspberry Pi - Ubuntu Jammy - USB Not Working
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