Hi Morimoto-san, On Fri, Jan 13, 2023 at 12:30 AM Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> wrote: > > > + /* > > > + * (X) ak4613 > > > > Perhaps add an arrow, and a target, like in the other patches? > > (everywhere) > > It is difficult to explain via text, but on normal connection case, > SoC <-> Codec are connected, thus the comment like > "CPU0 <-> ak4613" is correct. > > But On MIX+Split case, it is using DPCM which connects > "FE" and "BE" at runtime. > So there are no connection between (FE)SoC <-> (BE)Codec > at this time. So the above comment (= no arrow) is correct. So this is software policy, not hardware description? Does it belong in DTS? Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds