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Showing results for tags 'usb otg'.
Hello, using the image provided at https://www.armbian.com/rockpro64/ the board works when booted via uSD card but not via MMC. There appears to be no device mode USB drivers installed. I pulled the kernel sources with `armbian-config` and compiled them myself making sure to select dual-mode support for the DWC2 and DWC3 drivers. The kernel boots after install, but I still see nothing in /sys/class/udc and am unable to see any dwc2/3 drivers (save dwc2_pci and some dwc3 i3c drivers). I'm able to load libcomposite, the configfs driver, but that does not pull in a USB device mode dri
I have an application that depends on the Linux HID USB gadget via configfs on the USB OTG port. It works under Raspberry Pi OS (2020-05-27-buster-lite), but I'm having trouble getting it to work under Armbian (Armbian_20.05.2_Odroidc2_buster_current_5.6.15). Specifically, I'm having trouble getting the configfs module to run. What I've done so far: Removed the J1 jumper as described on the ODROID wiki. Recompiled /boot/dtbs/amlogic/meson-gxbb-odroidc2.dtb to set dr_mode = "peripheral"; as described in this ODROID magazine article. When