29 May
2020
29 May
'20
3:05 p.m.
On Fri, May 29, 2020 at 07:22:43PM +0800, Tzung-Bi Shih wrote:
On Fri, May 29, 2020 at 7:09 PM Mark Brown broonie@kernel.org wrote:
What is DMIC one wire mode? This doesn't sound like something I'd expect to vary at runtime.
It means: 1 PDM data wire carries 2 channel data (rising edge for left and falling edge for right).
I thought that was normal for DMICs - is this selecting between left and right or something?
The setting shouldn't and won't change at runtime. Would you suggest putting it into DTS binding?
Yes.