21 Sep
2016
21 Sep
'16
7:06 a.m.
noman pouigt wrote:
I am trying to use my device as a sound card and enabled CONFIG_USB_AUDIO.
That configuration is for the host driver, not for the gadget driver.
I could get my device to be detected as a sound card
Then you have correctly enabled CONFIG_USB_F_UAC1.
However I don't know what kind of device node should be added in the machine file?
As far as I can see, none. See Documentation/usb/gadget-testing.txt.
Regards, Clemens