https://bugzilla.kernel.org/show_bug.cgi?id=110901 --- Comment #2 from leif <leif.temp@xxxxxxxxx> --- I think I may have answered my own question. lspci shows that that all four of these controllers are part of the same device: (**all 4 of these controllers are unclaimed by the kernel) 00:15.0 Intel Corporation Wildcat Point-LP Serial IO DMA Controller (rev 03) 00:15.2 Intel Corporation Wildcat Point-LP Serial IO I2C Controller #1 (rev 03) 00:15.4 Intel Corporation Wildcat Point-LP Serial IO GSPI Controller #1 (rev 03) 00:15.5 Intel Corporation Wildcat Point-LP Serial IO UART Controller #0 (rev 03) sysfs shows that BCM2E7C does fall under the Serial IO UART Controller ./devices/pci0000:00/0000:00:15.5/BCM2E7C:00 ./devices/pci0000:00/0000:00:15.5/BCM2E7C:00/power ./devices/pci0000:00/0000:00:15.5/BCM2E7C:00/power/control ./devices/pci0000:00/0000:00:15.5/BCM2E7C:00/power/async ./devices/pci0000:00/0000:00:15.5/BCM2E7C:00/power/runtime_enabled ..... If anyone has any ideas on how to get this things working let me know.... -- You are receiving this mail because: You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html