[alsa-devel] [PATCH 0/2] Graph fixes for using multiple endpoints per port

Tony Lindgren tony at atomide.com
Thu Dec 13 01:40:09 CET 2018


* Kuninori Morimoto <kuninori.morimoto.gx at renesas.com> [181213 00:24]:
> (snip)
> > foo = <&ep 0>;
> > bar = <&ep 1>;
> 
> Ahh, it looks nice idea !
> but hmm..., it seems dtc doesn't allow us to use #address-cells = <2>
> for "remote-endpoint".

OK. Yeah let's scrap that then, it does not suit for
endpoints it seems. Thanks for checking.

> According to OF graph maintainer, he said that
> counting port / endpoint are not guaranteed,
> and we need to use "reg".
> (It is the reason of b6f3fc005a2c8b425d7a0973b43bef05890bf479)
> 
> If you could double checked, and we could agreed
> that "reg" is the solution for us.
> I will post patches.

OK yes your "reg" proposal works for me.

Regards,

Tony


More information about the Alsa-devel mailing list