Dear Vaibhav, dear Johan, dear Alex, dear Greg, I have seen that the greybus arche driver has been under heavy development in 2016 and 2017 with some further clean-up in 2019. However, so far, the config GREYBUS_ARCHE for this driver still depends on the out-of-tree config USB_HSIC_USB3613, with a proper exception made for compile testing (with COMPILE_TEST). Will this USB_HSIC_USB3613 config and driver still be added in the mainline kernel in the near future, so that the config dependencies are consistent in mainline? Or, are the further out-of-tree additions still maintained for the current kernel and will stay out of tree? Is this arche driver not needed anymore and can be dropped? Best regards, Lukas
