I am new to yocto, and i'd like to add the support of the DA7213 codec.
I went ahead and activated it in menuconfig using bitbake -c menuconfig virtual/kernel
But after building bitbake fsl-image-gui
and flashing the built image, i cannot seem to find the DA7213 module, in linux.
I used lsmod and dmesg, but without any success.
When i launch alsamixer, i cannot find da7213 there also.
NB : I'm using the HardKnott release of yocto