Re: [PATCH 0/2] ACPI serdev support

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Hi Fred,

> Add ACPI support for serial attached devices.
> 
> Currently, serial devices are not set as enumerated during ACPI scan for SPI
> or i2c buses (but not for UART). This should also be done for UART serial
> devices.
> I renamed *spi_i2c_slave* to *serial_bus_slave* to reflect this.
> 
> For hci_bcm, this needs Hans de Goede's "Bluetooth: hci_bcm: Add (runtime)pm
> support to the serdev drv" patches to work.
> 
> Tested on T100TA with Broadcom BCM2E39.
> 
> Since RFC:
>  - Add or reword commit messages
>  - Rename *serial_slave* to *serial_bus_slave*
>  - Add specific check for Apple in acpi_is_serial_bus_slave(), thanks to
>    Lukas Wunner
>  - Update comment in acpi_default_enumeration()
>  - Remove patch 3 "Bluetooth: hci_bcm: Add ACPI serdev support for BCM2E39"
>    in favor of patches from Hans de Goede

I already applied Hans’ patch series to bluetooth-next tree. And I have no objections or comments for these changes. They should be reviewed and acked by the appropriate maintainers as well, but from my side this looks good.

Acked-by: Marcel Holtmann <marcel@xxxxxxxxxxxx>

What we should discuss on how we get them upstream since besides the Bluetooth subsystem, they cover ACPI and TTY subsystems.

Regards

Marcel

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