In order to enable gpioset feature on a Linux platform, which packages need to be added by yocto?
Need to add libgpiod, libgpiod-dev and libgpiod-tools.
libgpiod containing libgpiod.so* files
libgpiod-dev containing /usr/include for the header files and /usr/lib for the shared lib's solink file and corresponding pkgconfig metadata.
libgpiod-tools containing gpiodetect, gpioget, …