Re: [Sound-open-firmware] Machine driver for pcm512x

I'm looking at sof-apl-pcm512x-nohdmi.m4 scenario in SOF (I choose this because it looks to be the simplest scenario that also involves a codec). But I couldn't find the machine driver corresponding to this in Linux kernel code.

The machine driver is not upstream, I haven't taken the time to clean it up, so it's only in the SOF tree, see sound/soc/intel/boards/bxt_pcm512x.c