diff --git a/asoc/codecs/wcd939x/wcd939x-regmap.c b/asoc/codecs/wcd939x/wcd939x-regmap.c
index 96fb3fb345..95b9c83d66 100644
--- a/asoc/codecs/wcd939x/wcd939x-regmap.c
+++ b/asoc/codecs/wcd939x/wcd939x-regmap.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (c) 2018-2019, 2021, The Linux Foundation. All rights reserved.
- * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
  */
 
 #include <linux/regmap.h>
@@ -63,12 +63,12 @@ static struct reg_default wcd939x_defaults[] = {
 	{WCD939X_MICB2_TEST_CTL_1,               0x1a},
 	{WCD939X_MICB2_TEST_CTL_2,               0x00},
 	{WCD939X_MICB2_TEST_CTL_3,               0x24},
-	{WCD939X_MICB3_TEST_CTL_1,               0x1a},
-	{WCD939X_MICB3_TEST_CTL_2,               0x00},
-	{WCD939X_MICB3_TEST_CTL_3,               0xa4},
+	{WCD939X_MICB3_TEST_CTL_1,               0x9a},
+	{WCD939X_MICB3_TEST_CTL_2,               0x80},
+	{WCD939X_MICB3_TEST_CTL_3,               0x24},
 	{WCD939X_MICB4_TEST_CTL_1,               0x1a},
-	{WCD939X_MICB4_TEST_CTL_2,               0x00},
-	{WCD939X_MICB4_TEST_CTL_3,               0xa4},
+	{WCD939X_MICB4_TEST_CTL_2,               0x80},
+	{WCD939X_MICB4_TEST_CTL_3,               0x24},
 	{WCD939X_ADC_VCM,                        0x39},
 	{WCD939X_BIAS_ATEST,                     0xe0},
 	{WCD939X_SPARE1,                         0x00},
diff --git a/asoc/codecs/wcd939x/wcd939x.c b/asoc/codecs/wcd939x/wcd939x.c
index 034ee11912..54ce030076 100644
--- a/asoc/codecs/wcd939x/wcd939x.c
+++ b/asoc/codecs/wcd939x/wcd939x.c
@@ -380,6 +380,7 @@ static int wcd939x_set_swr_clk_rate(struct snd_soc_component *component,
 
 static int wcd939x_init_reg(struct snd_soc_component *component)
 {
+	struct wcd939x_priv *wcd939x = snd_soc_component_get_drvdata(component);
 
 	snd_soc_component_update_bits(component,
 					REG_FIELD_VALUE(BIAS, ANALOG_BIAS_EN, 0x01));
@@ -436,7 +437,8 @@ static int wcd939x_init_reg(struct snd_soc_component *component)
 	snd_soc_component_update_bits(component,
 		REG_FIELD_VALUE(HPH_OCP_CTL, SCD_OP_EN, 0x01));
 
-	snd_soc_component_write(component, WCD939X_CFG0, 0x05);
+	if (wcd939x->version != WCD939X_VERSION_2_0)
+		snd_soc_component_write(component, WCD939X_CFG0, 0x05);
 
 	return 0;
 }