On Wed, Oct 11, 2017 at 10:32:12AM +0200, Frédéric Danis wrote: > 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. > > This needs Johan Hovold's "serdev: fix registration of second slave" patch. In theory this series could go in through the acpi-tree without my fix. It would only affect an error case where an unlikely failure to register an ACPI serdev device, would prevent the tty-class device from being registered instead of the controller. That is, something we can live with until this all converges in 4.15-rc1 if needed. That said, I think we should consider taking all serdev changes, and therefore also the ACPI patch, through the tty tree instead in order to avoid merge conflicts. Rafael? Johan -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
