No get DATA from PCM1863

Hi, TI team.

I started new project and used PCM1863 in DIFF mode.

But I don't get any data. I see MCLK, BCLS, LRCLK when record from linux (arecord -Dhw:tegrasndt186ref,0 -c 1 -r 48000 -f S16_LE -d 5 out.wav), but DOUT is low lewel. I get all registers from ADC: registers.txt