On 22.06.2023 23:00, Maxim Kochetkov wrote:
Depending on hardware implementaion of DWC I2S controller may support TDM mode if enabled in SoC at design time. Unfortunately there is no way to detect TDM capability for DWC by reading registers. Anyway, if such capability enabled, TDM mode can be enabled and configured by dai-tdm-slot-* DT options. Signed-off-by: Maxim Kochetkov <fido_max@xxxxxxxx>
Do we need some extra steps to upstream this patch?
