diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
index b598fb278..182154566 100644
--- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
@@ -666,21 +666,21 @@ &icssg1_mdio {
 
 &icssg2_mdio {
 	status = "okay";
-	pinctrl-names = "default", "icssg2-phy-irq";
-	pinctrl-0 = <&icssg2_mdio_pins_default>, <&icssg2_phy_irq_pins_default>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&icssg2_mdio_pins_default>;
 
 	icssg2_phy0: ethernet-phy@0 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&icssg2_phy_irq_pins_default>;
 		reg = <0>;
 		interrupt-parent = <&main_gpio1>;
-		interrupts = <87 0x2>;
+		interrupts = <87 IRQ_TYPE_EDGE_FALLING>;
 		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
 		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
 	};
 
 	icssg2_phy1: ethernet-phy@3 {
 		reg = <3>;
-		interrupt-parent = <&main_gpio1>;
-		interrupts = <87 0x2>;
 		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
 		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
 	};
diff --git a/arch/arm64/boot/dts/ti/k3-am654-idk.dtso b/arch/arm64/boot/dts/ti/k3-am654-idk.dtso
index ac45fcbfc..2a2227b66 100644
--- a/arch/arm64/boot/dts/ti/k3-am654-idk.dtso
+++ b/arch/arm64/boot/dts/ti/k3-am654-idk.dtso
@@ -9,6 +9,7 @@
 /plugin/;
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/net/ti-dp83867.h>
 #include "k3-pinctrl.h"
 
@@ -294,6 +295,22 @@
 	};
 };
 
+&main_pmx0 {
+	/* Select GPIO1_39 for ICSSG0 PHY interrupt */
+	icssg0_phy_irq_pins_default: icssg0-phy-irq-default-pins {
+		pinctrl-single,pins = <
+			AM65X_IOPAD(0x021c, PIN_INPUT, 7) /* (U25) PRG0_PRU_GPO10.GPIO1_39 */
+		>;
+	};
+
+	/* Select GPIO1_59 for ICSSG1 PHY interrupt */
+	icssg1_phy_irq_pins_default: icssg1-phy-irq-default-pins {
+		pinctrl-single,pins = <
+			AM65X_IOPAD(0x026c, PIN_INPUT, 7) /* (AA28) PRG0_PRU1_GPO10.GPIO1_59 */
+		>;
+	};
+};
+
 &m_can0 {
 	status = "okay";
 	pinctrl-names = "default";
@@ -316,7 +333,11 @@
 	#size-cells = <0>;
 
 	icssg0_phy0: ethernet-phy@0 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&icssg0_phy_irq_pins_default>;
 		reg = <0>;
+		interrupt-parent = <&main_gpio1>;
+		interrupts = <39 IRQ_TYPE_EDGE_FALLING>;
 		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
 		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
 	};
@@ -341,7 +362,11 @@
 	#size-cells = <0>;
 
 	icssg1_phy0: ethernet-phy@0 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&icssg1_phy_irq_pins_default>;
 		reg = <0>;
+		interrupt-parent = <&main_gpio1>;
+		interrupts = <59 IRQ_TYPE_EDGE_FALLING>;
 		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
 		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
 	};