diff --git a/asoc/codecs/bolero/bolero-cdc-regmap.c b/asoc/codecs/bolero/bolero-cdc-regmap.c
index 77f5420dc48f..b1a263fb008f 100644
--- a/asoc/codecs/bolero/bolero-cdc-regmap.c
+++ b/asoc/codecs/bolero/bolero-cdc-regmap.c
@@ -797,6 +797,10 @@ static bool bolero_is_volatile_register(struct device *dev,
 	case BOLERO_CDC_VA_TOP_CSR_CORE_ID_1:
 	case BOLERO_CDC_VA_TOP_CSR_CORE_ID_2:
 	case BOLERO_CDC_VA_TOP_CSR_CORE_ID_3:
+	case BOLERO_CDC_TX_TOP_CSR_SWR_DMIC0_CTL:
+	case BOLERO_CDC_TX_TOP_CSR_SWR_DMIC1_CTL:
+	case BOLERO_CDC_TX_TOP_CSR_SWR_DMIC2_CTL:
+	case BOLERO_CDC_TX_TOP_CSR_SWR_DMIC3_CTL:
 	case BOLERO_CDC_WSA_VBAT_BCL_VBAT_GAIN_MON_VAL:
 	case BOLERO_CDC_WSA_VBAT_BCL_VBAT_DECODE_ST:
 	case BOLERO_CDC_WSA_INTR_CTRL_PIN1_STATUS0: