diff --git a/target/linux/ath79/dts/qca9557.dtsi b/target/linux/ath79/dts/qca9557.dtsi
index 992ccff1e7..379e257d02 100644
--- a/target/linux/ath79/dts/qca9557.dtsi
+++ b/target/linux/ath79/dts/qca9557.dtsi
@@ -298,7 +298,7 @@
 	pll-reg = <0 0x28 0>;
 	pll-handle = <&pll>;
 
-	pll-data = <0x82000101 0x80000101 0x80001313>;
+	pll-data = <0x16000000 0x00000101 0x00001616>;
 	phy-mode = "rgmii";
 
 	resets = <&rst 9>;
@@ -316,7 +316,7 @@
 	pll-reg = <0 0x48 0>;
 	pll-handle = <&pll>;
 
-	pll-data = <0x82000101 0x80000101 0x80001313>;
+	pll-data = <0x16000000 0x00000101 0x00001616>;
 	phy-mode = "sgmii";
 
 	resets = <&rst 13>;
diff --git a/target/linux/ath79/dts/qca9558_openmesh_om5p-ac-v2.dts b/target/linux/ath79/dts/qca9558_openmesh_om5p-ac-v2.dts
index 097e44b310..8794718131 100644
--- a/target/linux/ath79/dts/qca9558_openmesh_om5p-ac-v2.dts
+++ b/target/linux/ath79/dts/qca9558_openmesh_om5p-ac-v2.dts
@@ -155,6 +155,8 @@
 &eth0 {
 	status = "okay";
 
+	pll-data = <0x82000101 0x80000101 0x80001313>;
+
 	phy-handle = <&phy4>;
 	phy-mode = "rgmii";
 };
@@ -162,6 +164,8 @@
 &eth1 {
 	status = "okay";
 
+	pll-data = <0x03000101 0x80000101 0x80001313>;
+
 	phy-handle = <&phy1>;
 	phy-mode = "sgmii";
 };
diff --git a/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi b/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi
index 52041b8d01..fb08f867de 100644
--- a/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi
+++ b/target/linux/ath79/dts/qca9558_tplink_tl-wr1043nd.dtsi
@@ -155,6 +155,8 @@
 &eth0 {
 	status = "okay";
 
+	pll-data = <0x56000000 0x00000101 0x00001616>;
+
 	mtd-mac-address = <&uboot 0x1fc00>;
 	mtd-mac-address-increment = <1>;
 	phy-handle = <&phy0>;
@@ -163,6 +165,8 @@
 &eth1 {
 	status = "okay";
 
+	pll-data = <0x03000101 0x00000101 0x00001616>;
+
 	mtd-mac-address = <&uboot 0x1fc00>;
 
 	fixed-link {