Yocto kernel in USB HID device mode, How to ?

[robinsingh]

I would like to configure my yocto kernel for imx8m  in USB-HID device mode, And considering, I am new to USB, So I don't even have much idea about terminology for this particular mode to do grep in kernel code or find the right documentation, any help on this topic will be much appreciated 

Thanks

Robin

[igorpadykov]

Hi Robin

one can look at nxp linux documentation on below link, in particular sect.4.9 USB    i.MX Linux Reference Manual​

https://www.nxp.com/design/software/embedded-software/i-mx-software/embedded-linux-for-i-mx-applicat...

usb unit test

https://source.codeaurora.org/external/imx/imx-test/tree/test/mxc_usb_test?h=lf-5.10.y_2.0.0

Best regards
igor