15 Oct
2019
15 Oct
'19
3:02 a.m.
Hi
DPCM is an implementation detail of Linux (and one that we want to phase out going forwards too), we shouldn't be putting it in the DT bindings where it becomes an ABI.
I see your point. This is way I marked the patch series as RFC. I need to find another way to reuse simple-card as machine driver for SOF.
Have a look at the way the Renesas systems are using this and the audio graph card - they have DPCM.
Indeed we (= Renesas) are using this as DPCM, but unfortunately it is not upstreamed. Using local patch.
Thank you for your help !! Best regards --- Kuninori Morimoto