19 Feb
2020
19 Feb
'20
4:44 p.m.
On Wed, Feb 19, 2020 at 04:27:12PM +0100, Jerome Brunet wrote:
On Wed 19 Feb 2020 at 15:55, Mark Brown broonie@kernel.org wrote:
- /* Channel Src */
- SOC_ENUM("Right DAC Source", dacr_in_enum),
- SOC_ENUM("Left DAC Source", dacl_in_enum),
Ideally these would be moved into DAPM (using an AIF_IN widget for the DAI).
I can (I initially did) but I don't think it is worth it.
I would split Playback into 2 AIF for Left and Right, then add a mux to select one them if front of both DAC. It will had 4 widgets and 6 routes but it won't allow turn anything on or off. There is no PM improvement.
Do you still want me to change this ?
It can help us track things like external amps connected to the DACs, especially when we manage to get to the point of tracking individual audio streams over DAI links.