diff --git a/drivers/mfd/rtl8411.c b/drivers/mfd/rtl8411.c
index e4c1833..5280135 100644
--- a/drivers/mfd/rtl8411.c
+++ b/drivers/mfd/rtl8411.c
@@ -452,6 +452,8 @@
 	pcr->sd30_drive_sel_1v8 = DRIVER_TYPE_B;
 	pcr->sd30_drive_sel_3v3 = DRIVER_TYPE_D;
 	pcr->aspm_en = ASPM_L1_EN;
+	pcr->tx_initial_phase = SET_CLOCK_PHASE(23, 7, 14);
+	pcr->rx_initial_phase = SET_CLOCK_PHASE(4, 3, 10);
 
 	pcr->ic_version = rtl8411_get_ic_version(pcr);
 	pcr->sd_pull_ctl_enable_tbl = rtl8411_sd_pull_ctl_enable_tbl;
@@ -471,6 +473,8 @@
 	pcr->sd30_drive_sel_1v8 = DRIVER_TYPE_B;
 	pcr->sd30_drive_sel_3v3 = DRIVER_TYPE_D;
 	pcr->aspm_en = ASPM_L1_EN;
+	pcr->tx_initial_phase = SET_CLOCK_PHASE(23, 7, 14);
+	pcr->rx_initial_phase = SET_CLOCK_PHASE(4, 3, 10);
 
 	pcr->ic_version = rtl8411_get_ic_version(pcr);
 
diff --git a/drivers/mfd/rts5209.c b/drivers/mfd/rts5209.c
index 4026e1f..cb04174 100644
--- a/drivers/mfd/rts5209.c
+++ b/drivers/mfd/rts5209.c
@@ -270,6 +270,8 @@
 	pcr->sd30_drive_sel_1v8 = DRIVER_TYPE_B;
 	pcr->sd30_drive_sel_3v3 = DRIVER_TYPE_D;
 	pcr->aspm_en = ASPM_L1_EN;
+	pcr->tx_initial_phase = SET_CLOCK_PHASE(27, 27, 16);
+	pcr->rx_initial_phase = SET_CLOCK_PHASE(24, 6, 5);
 
 	pcr->ic_version = rts5209_get_ic_version(pcr);
 	pcr->sd_pull_ctl_enable_tbl = rts5209_sd_pull_ctl_enable_tbl;
diff --git a/drivers/mfd/rts5227.c b/drivers/mfd/rts5227.c
index d7cae82..c001151 100644
--- a/drivers/mfd/rts5227.c
+++ b/drivers/mfd/rts5227.c
@@ -291,6 +291,8 @@
 	pcr->sd30_drive_sel_1v8 = CFG_DRIVER_TYPE_B;
 	pcr->sd30_drive_sel_3v3 = CFG_DRIVER_TYPE_B;
 	pcr->aspm_en = ASPM_L1_EN;
+	pcr->tx_initial_phase = SET_CLOCK_PHASE(27, 27, 15);
+	pcr->rx_initial_phase = SET_CLOCK_PHASE(30, 7, 7);
 
 	pcr->sd_pull_ctl_enable_tbl = rts5227_sd_pull_ctl_enable_tbl;
 	pcr->sd_pull_ctl_disable_tbl = rts5227_sd_pull_ctl_disable_tbl;
diff --git a/drivers/mfd/rts5229.c b/drivers/mfd/rts5229.c
index 620e7fa..6353f5d 100644
--- a/drivers/mfd/rts5229.c
+++ b/drivers/mfd/rts5229.c
@@ -261,6 +261,8 @@
 	pcr->sd30_drive_sel_1v8 = DRIVER_TYPE_B;
 	pcr->sd30_drive_sel_3v3 = DRIVER_TYPE_D;
 	pcr->aspm_en = ASPM_L1_EN;
+	pcr->tx_initial_phase = SET_CLOCK_PHASE(27, 27, 15);
+	pcr->rx_initial_phase = SET_CLOCK_PHASE(30, 6, 6);
 
 	pcr->ic_version = rts5229_get_ic_version(pcr);
 	if (pcr->ic_version == IC_VER_C) {
diff --git a/drivers/mfd/rts5249.c b/drivers/mfd/rts5249.c
index ea90f8f..3b835f5 100644
--- a/drivers/mfd/rts5249.c
+++ b/drivers/mfd/rts5249.c
@@ -298,6 +298,8 @@
 	pcr->sd30_drive_sel_1v8 = CFG_DRIVER_TYPE_C;
 	pcr->sd30_drive_sel_3v3 = CFG_DRIVER_TYPE_B;
 	pcr->aspm_en = ASPM_L1_EN;
+	pcr->tx_initial_phase = SET_CLOCK_PHASE(1, 29, 16);
+	pcr->rx_initial_phase = SET_CLOCK_PHASE(24, 6, 5);
 
 	pcr->ic_version = rts5249_get_ic_version(pcr);
 	pcr->sd_pull_ctl_enable_tbl = rts5249_sd_pull_ctl_enable_tbl;