Unable to find RPi device on RPi 3B+ with libcec4

I have installed libcec4 and cec-utils on a RPi running Ubuntu 20.04 32-bit and cannot detect the RPi cec device. RPi is not included in the features show when running cec-client. This package does list RPi as a supported device.

Packages installed:
ii cec-utils 4.0.4+dfsg1-4ubuntu3 armhf USB CEC Adaptor communication Library (utility programs)
ii libcec4:armhf 4.0.4+dfsg1-4ubuntu3 armhf USB CEC Adaptor communication Library (shared library)

Output from cec-client -l
libCEC version: 4.0.4, compiled on Linux-4.4.0-176-generic ... , features: P8_USB, DRM, P8_detect, randr, Exynos, AOCEC
Found devices: NONE

output from cec-client -l on Raspbian (Debian 9)
cec-client -l
libCEC version: 4.0.4, compiled on Linux-4.15.0-48-generic ... , features: P8_USB, DRM, P8_detect, randr, RPi, Exynos, AOCEC
Found devices: 1

device: 1
com port: RPI
vendor id: 2708
product id: 1001
firmware version: 1
type: Raspberry Pi

If you need any additional information please let me know.
Thank you,
Nathan