when the imx515 otg interface to be using as a host mode,it is working well. in this mode,the pin ID is connect to ground.
now ,I want to use this interface as a OTG function, when we let the ID pin floating,our kernel running erro,stop on the bleow message.
this issue was reproduce on the imx515 evk board also. who can help me ?
regulator_init_complete: disabling VVIDEO
regulator_init_complete: disabling VSD
regulator_init_complete: disabling VDIG
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
mmc0: new SDHC card at address fdfd
mmcblk0: mmc0:fdfd SD04G 3.69 GiB
mmcblk0: unknown partition table