Hi David,
> On Arch Linux Arm, have a couple of people helping with the Tinker Board Patches - think we are close to something that may get passed.
>
> Now testing it far more, and a snag, drivers/bluetooth/Kconfig contains:
>
> config BT_HCIUART_RTL
> bool "Realtek protocol support"
> depends on BT_HCIUART
> depends on BT_HCIUART_SERDEV
> depends on GPIOLIB
> depends on ACPI
> select BT_HCIUART_3WIRE
> select BT_RTL
>
> But why does it depend on ACPI? I haven't found a way of setting that in 4.20, used to be in Power Management IIRC - but can't find now.
>
> find . -name Kconfig -type f -exec grep "select ACPI" '{}' \;
>
> Doesn't find anything to select ACPI …
initially we only supported Realtek chips that are described via ACPI. For DT based ones you need to extend this. The Broadcom ones uses this line:
depends on (!ACPI || SERIAL_DEV_CTRL_TTYPORT)
Maybe this works here as well.
Regards
Marcel
