Hello Greg, On 27.03.23 08:27, Alexander Stein wrote: > Am Montag, 27. März 2023, 06:50:37 CEST schrieb Greg Ungerer: >> Any thoughts on why this breaks USB? > > Maybe you are missing CONFIG_INTERCONNECT_IMX8MP? And if that's the case, did you check /sys/kernel/debug/devices_deferred to see if there was any indication that this is the reason? If you didn't find any hint there, you might want to place a dev_err_probe with a suitable message at the place where -EPROBE_DEFER was returned. Cheers, Ahmad > > Best regards, > Alexander > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
