26 Aug
2014
26 Aug
'14
11:19 a.m.
On 08/26/2014 11:11 AM, Mark Brown wrote:
On Tue, Aug 26, 2014 at 01:34:21AM -0700, Kuninori Morimoto wrote:
This patch expand route setting by using DAI name. You can select "ak4642-hifi" side "Playback" by below.
DT simple-audio-card,routing = "ak4642-hifi Playback", "DAI0 Playback";
non DT struct snd_soc_dapm_route route[] = { { "ak4642-hifi Playback", NULL, "DAI0 Playback"}, }
If we're already specifying the DAI links for the (D)PCM code it seems like we shouldn't also have to put DAPM routes for them in DT as well.
Yes, and I think we shouldn't use anything except for datahsheet pin names in the devicetree routing, because otherwise we are leaking driver implementation details.