+/* 4 ports */
+static struct sdw_dpn_prop wsa_sink_dpn_prop[WSA881X_MAX_SWR_PORTS] = {
+ {
+ /* DAC */
+ .num = 1,
+ .type = SDW_DPN_SIMPLE,
IIRC we added the REDUCED type in SoundWire 1.1 to cover the PDM case
with channel packing (or was it grouping) used by Qualcomm. I am not
sure the SIMPLE type works?
grouping I guess.
This is a simplified data port as there is no DPn_OffsetCtrl2 register
implemented.
ok, for the REDUCED type it's required to have BlockPackingMode and
OffsetCtrl2, so it does not apply here. Thanks for confirming.
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
