Hello Alexander, On 05.09.22 09:37, Alexander Stein wrote: > + pinctrl_usb0: usb0grp { > + fsl,pins = <MX8MP_IOMUXC_GPIO1_IO13__USB1_OTG_OC 0x1c0>, > + <MX8MP_IOMUXC_GPIO1_IO12__USB1_OTG_PWR 0x1c0>; > + }; > + > + pinctrl_usbcon0: usb0congrp { > + fsl,pins = <MX8MP_IOMUXC_GPIO1_IO10__GPIO1_IO10 0x1c0>; > + }; I am wondering: You can mux for MX8MP_IOMUXC_GPIO1_IO10__USB1_OTG_ID, why did you decide against using the hardware function here? Cheers, Ahmad -- 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 |