diff --git a/sound/soc/codecs/rt722-sdca-sdw.c b/sound/soc/codecs/rt722-sdca-sdw.c
index 87354bb1564e8d..9dc92cab71229b 100644
--- a/sound/soc/codecs/rt722-sdca-sdw.c
+++ b/sound/soc/codecs/rt722-sdca-sdw.c
@@ -203,6 +203,8 @@ static int rt722_sdca_read_prop(struct sdw_slave *slave)
 	unsigned long addr;
 	struct sdw_dpn_prop *dpn;
 
+	sdw_slave_read_lane_mapping(slave);
+
 	prop->scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
 	prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY;