Currently only wcd939x has support for USB-C SBU audio in mainline, but the older WCD codecs can do the same thing 939x does with USBSS, with an external 3rd party mux instead. This series adds support for that based on wcd939x code.
Tested with the FSA4480 (with the [1] series) on sm7325-motorola-dubai. [1]: https://lore.kernel.org/all/[email protected]/ Thanks, ~val --- Val Packett (2): ASoC: dt-bindings: qcom,wcd937x: Add USB-C graph properties ASoC: codecs: wcd937x: add USB Type-C analog audio mux support .../bindings/sound/qcom,wcd937x.yaml | 15 ++ sound/soc/codecs/wcd937x.c | 151 +++++++++++++++++- 2 files changed, 163 insertions(+), 3 deletions(-) -- 2.55.0
