Fairphone 3 speaker support

[z3ntu]

Imports downstream amplifier driver (which isn't pretty of course, but works...).

Not quite sure how to handle the required #if 0 in msm8953.dtsi I added (which are necessary because FP3 doesn't use wcd_codec). Should we just move this out of msm8953.dtsi into the device dts which do use wcd_codec?

If that's resolved, I'll of course rework the commits and make them prettier.

[barni2000]

Imports downstream amplifier driver (which isn't pretty of course, but works...).

Not quite sure how to handle the required #if 0 in msm8953.dtsi I added (which are necessary because FP3 doesn't use wcd_codec). Should we just move this out of msm8953.dtsi into the device dts which do use wcd_codec?

If that's resolved, I'll of course rework the commits and make them prettier.

You could override audio-routing and maybe we could add a label for dai-link and than you can delete it with /delete-node/.

[z3ntu]

I'd mostly say non-common stuff (like the stuff I commented out) just shouldn't be in msm8953.dtsi but should be in device dts or so.

[barni2000]

I'd mostly say non-common stuff (like the stuff I commented out) just shouldn't be in msm8953.dtsi but should be in device dts or so.

I understand audio-routing could be moved out because it is different on almost every device, but what about the dai-link many device uses the wcd_codec, i don't really like the approach duplicating stuffs. With a label you could override the sound-dai property. Or other solution define sound_card node from scratch for FP3.