For me it does not work on a Fujitsu Lifebook U7610 and Ubuntu 20.04.4 with Kernel 5.4.0-133.127 and even HWE-Kernel 5.13.0-44.49-20.04.28
For me it does not work on a Fujitsu Lifebook U7610 and Ubuntu 20.04.4 with Kernel 5.4.0-133.127 and even HWE-Kernel 5.13.0- 44.49-20. 04.28