diff --git a/dts/st/n6/stm32n645a0hxq-pinctrl.dtsi b/dts/st/n6/stm32n645a0hxq-pinctrl.dtsi
index bff672a90..4e3dab3e8 100644
--- a/dts/st/n6/stm32n645a0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n645a0hxq-pinctrl.dtsi
@@ -671,6 +671,154 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n645b0hxq-pinctrl.dtsi b/dts/st/n6/stm32n645b0hxq-pinctrl.dtsi
index ccac84ab7..231ecd21c 100644
--- a/dts/st/n6/stm32n645b0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n645b0hxq-pinctrl.dtsi
@@ -894,6 +894,234 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_tx_er_pf1: eth1_tx_er_pf1 {
+				pinmux = <STM32_PINMUX('F', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg0: eth1_phy_intn_pg0 {
+				pinmux = <STM32_PINMUX('G', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pg11: eth1_mdc_pg11 {
+				pinmux = <STM32_PINMUX('G', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_tx_clk_pf0: eth1_mii_tx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_col_pf6: eth1_mii_col_pf6 {
+				pinmux = <STM32_PINMUX('F', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd3_pf9: eth1_mii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd2_pg3: eth1_mii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd3_pg4: eth1_mii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_er_pg5: eth1_mii_rx_er_pg5 {
+				pinmux = <STM32_PINMUX('G', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_crs_pg6: eth1_mii_crs_pg6 {
+				pinmux = <STM32_PINMUX('G', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pg15: eth1_mii_rx_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_gtx_clk_pf0: eth1_rgmii_gtx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF12)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd3_pf9: eth1_rgmii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd2_pg3: eth1_rgmii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd3_pg4: eth1_rgmii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pg15: eth1_rmii_ref_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n645i0hxq-pinctrl.dtsi b/dts/st/n6/stm32n645i0hxq-pinctrl.dtsi
index 56bf4a609..c73f55b7d 100644
--- a/dts/st/n6/stm32n645i0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n645i0hxq-pinctrl.dtsi
@@ -804,6 +804,174 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg0: eth1_phy_intn_pg0 {
+				pinmux = <STM32_PINMUX('G', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_col_pf6: eth1_mii_col_pf6 {
+				pinmux = <STM32_PINMUX('F', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pg15: eth1_mii_rx_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pg15: eth1_rmii_ref_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n645l0hxq-pinctrl.dtsi b/dts/st/n6/stm32n645l0hxq-pinctrl.dtsi
index 9b80c5919..1746777da 100644
--- a/dts/st/n6/stm32n645l0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n645l0hxq-pinctrl.dtsi
@@ -981,6 +981,239 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_tx_er_pf1: eth1_tx_er_pf1 {
+				pinmux = <STM32_PINMUX('F', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg0: eth1_phy_intn_pg0 {
+				pinmux = <STM32_PINMUX('G', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pg11: eth1_mdc_pg11 {
+				pinmux = <STM32_PINMUX('G', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pp10: eth1_mdc_pp10 {
+				pinmux = <STM32_PINMUX('P', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_tx_clk_pf0: eth1_mii_tx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_col_pf6: eth1_mii_col_pf6 {
+				pinmux = <STM32_PINMUX('F', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd3_pf9: eth1_mii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd2_pg3: eth1_mii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd3_pg4: eth1_mii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_er_pg5: eth1_mii_rx_er_pg5 {
+				pinmux = <STM32_PINMUX('G', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_crs_pg6: eth1_mii_crs_pg6 {
+				pinmux = <STM32_PINMUX('G', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pg15: eth1_mii_rx_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_gtx_clk_pf0: eth1_rgmii_gtx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF12)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd3_pf9: eth1_rgmii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd2_pg3: eth1_rgmii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd3_pg4: eth1_rgmii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pg15: eth1_rmii_ref_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n645x0hxq-pinctrl.dtsi b/dts/st/n6/stm32n645x0hxq-pinctrl.dtsi
index a4fcee5a2..8a748bb68 100644
--- a/dts/st/n6/stm32n645x0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n645x0hxq-pinctrl.dtsi
@@ -1085,6 +1085,249 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_tx_er_pf1: eth1_tx_er_pf1 {
+				pinmux = <STM32_PINMUX('F', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg0: eth1_phy_intn_pg0 {
+				pinmux = <STM32_PINMUX('G', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg7: eth1_phy_intn_pg7 {
+				pinmux = <STM32_PINMUX('G', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pg11: eth1_mdc_pg11 {
+				pinmux = <STM32_PINMUX('G', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_ph5: eth1_mdc_ph5 {
+				pinmux = <STM32_PINMUX('H', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pp10: eth1_mdc_pp10 {
+				pinmux = <STM32_PINMUX('P', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_tx_clk_pf0: eth1_mii_tx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_col_pf6: eth1_mii_col_pf6 {
+				pinmux = <STM32_PINMUX('F', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd3_pf9: eth1_mii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd2_pg3: eth1_mii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd3_pg4: eth1_mii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_er_pg5: eth1_mii_rx_er_pg5 {
+				pinmux = <STM32_PINMUX('G', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_crs_pg6: eth1_mii_crs_pg6 {
+				pinmux = <STM32_PINMUX('G', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pg15: eth1_mii_rx_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_gtx_clk_pf0: eth1_rgmii_gtx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF12)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd3_pf9: eth1_rgmii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd2_pg3: eth1_rgmii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd3_pg4: eth1_rgmii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pg15: eth1_rmii_ref_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n647a0hxq-pinctrl.dtsi b/dts/st/n6/stm32n647a0hxq-pinctrl.dtsi
index bff672a90..4e3dab3e8 100644
--- a/dts/st/n6/stm32n647a0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n647a0hxq-pinctrl.dtsi
@@ -671,6 +671,154 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n647b0hxq-pinctrl.dtsi b/dts/st/n6/stm32n647b0hxq-pinctrl.dtsi
index ccac84ab7..231ecd21c 100644
--- a/dts/st/n6/stm32n647b0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n647b0hxq-pinctrl.dtsi
@@ -894,6 +894,234 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_tx_er_pf1: eth1_tx_er_pf1 {
+				pinmux = <STM32_PINMUX('F', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg0: eth1_phy_intn_pg0 {
+				pinmux = <STM32_PINMUX('G', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pg11: eth1_mdc_pg11 {
+				pinmux = <STM32_PINMUX('G', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_tx_clk_pf0: eth1_mii_tx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_col_pf6: eth1_mii_col_pf6 {
+				pinmux = <STM32_PINMUX('F', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd3_pf9: eth1_mii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd2_pg3: eth1_mii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd3_pg4: eth1_mii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_er_pg5: eth1_mii_rx_er_pg5 {
+				pinmux = <STM32_PINMUX('G', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_crs_pg6: eth1_mii_crs_pg6 {
+				pinmux = <STM32_PINMUX('G', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pg15: eth1_mii_rx_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_gtx_clk_pf0: eth1_rgmii_gtx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF12)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd3_pf9: eth1_rgmii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd2_pg3: eth1_rgmii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd3_pg4: eth1_rgmii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pg15: eth1_rmii_ref_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n647l0hxq-pinctrl.dtsi b/dts/st/n6/stm32n647l0hxq-pinctrl.dtsi
index 9b80c5919..1746777da 100644
--- a/dts/st/n6/stm32n647l0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n647l0hxq-pinctrl.dtsi
@@ -981,6 +981,239 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_tx_er_pf1: eth1_tx_er_pf1 {
+				pinmux = <STM32_PINMUX('F', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg0: eth1_phy_intn_pg0 {
+				pinmux = <STM32_PINMUX('G', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pg11: eth1_mdc_pg11 {
+				pinmux = <STM32_PINMUX('G', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pp10: eth1_mdc_pp10 {
+				pinmux = <STM32_PINMUX('P', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_tx_clk_pf0: eth1_mii_tx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_col_pf6: eth1_mii_col_pf6 {
+				pinmux = <STM32_PINMUX('F', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd3_pf9: eth1_mii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd2_pg3: eth1_mii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd3_pg4: eth1_mii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_er_pg5: eth1_mii_rx_er_pg5 {
+				pinmux = <STM32_PINMUX('G', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_crs_pg6: eth1_mii_crs_pg6 {
+				pinmux = <STM32_PINMUX('G', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pg15: eth1_mii_rx_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_gtx_clk_pf0: eth1_rgmii_gtx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF12)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd3_pf9: eth1_rgmii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd2_pg3: eth1_rgmii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd3_pg4: eth1_rgmii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pg15: eth1_rmii_ref_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n647x0hxq-pinctrl.dtsi b/dts/st/n6/stm32n647x0hxq-pinctrl.dtsi
index a4fcee5a2..8a748bb68 100644
--- a/dts/st/n6/stm32n647x0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n647x0hxq-pinctrl.dtsi
@@ -1085,6 +1085,249 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_tx_er_pf1: eth1_tx_er_pf1 {
+				pinmux = <STM32_PINMUX('F', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg0: eth1_phy_intn_pg0 {
+				pinmux = <STM32_PINMUX('G', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg7: eth1_phy_intn_pg7 {
+				pinmux = <STM32_PINMUX('G', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pg11: eth1_mdc_pg11 {
+				pinmux = <STM32_PINMUX('G', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_ph5: eth1_mdc_ph5 {
+				pinmux = <STM32_PINMUX('H', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pp10: eth1_mdc_pp10 {
+				pinmux = <STM32_PINMUX('P', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_tx_clk_pf0: eth1_mii_tx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_col_pf6: eth1_mii_col_pf6 {
+				pinmux = <STM32_PINMUX('F', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd3_pf9: eth1_mii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd2_pg3: eth1_mii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd3_pg4: eth1_mii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_er_pg5: eth1_mii_rx_er_pg5 {
+				pinmux = <STM32_PINMUX('G', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_crs_pg6: eth1_mii_crs_pg6 {
+				pinmux = <STM32_PINMUX('G', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pg15: eth1_mii_rx_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_gtx_clk_pf0: eth1_rgmii_gtx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF12)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd3_pf9: eth1_rgmii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd2_pg3: eth1_rgmii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd3_pg4: eth1_rgmii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pg15: eth1_rmii_ref_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n655a0hxq-pinctrl.dtsi b/dts/st/n6/stm32n655a0hxq-pinctrl.dtsi
index bff672a90..4e3dab3e8 100644
--- a/dts/st/n6/stm32n655a0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n655a0hxq-pinctrl.dtsi
@@ -671,6 +671,154 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n655b0hxq-pinctrl.dtsi b/dts/st/n6/stm32n655b0hxq-pinctrl.dtsi
index ccac84ab7..231ecd21c 100644
--- a/dts/st/n6/stm32n655b0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n655b0hxq-pinctrl.dtsi
@@ -894,6 +894,234 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_tx_er_pf1: eth1_tx_er_pf1 {
+				pinmux = <STM32_PINMUX('F', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg0: eth1_phy_intn_pg0 {
+				pinmux = <STM32_PINMUX('G', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pg11: eth1_mdc_pg11 {
+				pinmux = <STM32_PINMUX('G', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_tx_clk_pf0: eth1_mii_tx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_col_pf6: eth1_mii_col_pf6 {
+				pinmux = <STM32_PINMUX('F', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd3_pf9: eth1_mii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd2_pg3: eth1_mii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd3_pg4: eth1_mii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_er_pg5: eth1_mii_rx_er_pg5 {
+				pinmux = <STM32_PINMUX('G', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_crs_pg6: eth1_mii_crs_pg6 {
+				pinmux = <STM32_PINMUX('G', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pg15: eth1_mii_rx_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_gtx_clk_pf0: eth1_rgmii_gtx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF12)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd3_pf9: eth1_rgmii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd2_pg3: eth1_rgmii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd3_pg4: eth1_rgmii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pg15: eth1_rmii_ref_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n655i0hxq-pinctrl.dtsi b/dts/st/n6/stm32n655i0hxq-pinctrl.dtsi
index 56bf4a609..c73f55b7d 100644
--- a/dts/st/n6/stm32n655i0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n655i0hxq-pinctrl.dtsi
@@ -804,6 +804,174 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg0: eth1_phy_intn_pg0 {
+				pinmux = <STM32_PINMUX('G', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_col_pf6: eth1_mii_col_pf6 {
+				pinmux = <STM32_PINMUX('F', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pg15: eth1_mii_rx_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pg15: eth1_rmii_ref_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n655l0hxq-pinctrl.dtsi b/dts/st/n6/stm32n655l0hxq-pinctrl.dtsi
index 9b80c5919..1746777da 100644
--- a/dts/st/n6/stm32n655l0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n655l0hxq-pinctrl.dtsi
@@ -981,6 +981,239 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_tx_er_pf1: eth1_tx_er_pf1 {
+				pinmux = <STM32_PINMUX('F', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg0: eth1_phy_intn_pg0 {
+				pinmux = <STM32_PINMUX('G', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pg11: eth1_mdc_pg11 {
+				pinmux = <STM32_PINMUX('G', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pp10: eth1_mdc_pp10 {
+				pinmux = <STM32_PINMUX('P', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_tx_clk_pf0: eth1_mii_tx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_col_pf6: eth1_mii_col_pf6 {
+				pinmux = <STM32_PINMUX('F', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd3_pf9: eth1_mii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd2_pg3: eth1_mii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd3_pg4: eth1_mii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_er_pg5: eth1_mii_rx_er_pg5 {
+				pinmux = <STM32_PINMUX('G', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_crs_pg6: eth1_mii_crs_pg6 {
+				pinmux = <STM32_PINMUX('G', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pg15: eth1_mii_rx_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_gtx_clk_pf0: eth1_rgmii_gtx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF12)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd3_pf9: eth1_rgmii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd2_pg3: eth1_rgmii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd3_pg4: eth1_rgmii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pg15: eth1_rmii_ref_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n655x0hxq-pinctrl.dtsi b/dts/st/n6/stm32n655x0hxq-pinctrl.dtsi
index a4fcee5a2..8a748bb68 100644
--- a/dts/st/n6/stm32n655x0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n655x0hxq-pinctrl.dtsi
@@ -1085,6 +1085,249 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_tx_er_pf1: eth1_tx_er_pf1 {
+				pinmux = <STM32_PINMUX('F', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg0: eth1_phy_intn_pg0 {
+				pinmux = <STM32_PINMUX('G', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg7: eth1_phy_intn_pg7 {
+				pinmux = <STM32_PINMUX('G', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pg11: eth1_mdc_pg11 {
+				pinmux = <STM32_PINMUX('G', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_ph5: eth1_mdc_ph5 {
+				pinmux = <STM32_PINMUX('H', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pp10: eth1_mdc_pp10 {
+				pinmux = <STM32_PINMUX('P', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_tx_clk_pf0: eth1_mii_tx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_col_pf6: eth1_mii_col_pf6 {
+				pinmux = <STM32_PINMUX('F', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd3_pf9: eth1_mii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd2_pg3: eth1_mii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd3_pg4: eth1_mii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_er_pg5: eth1_mii_rx_er_pg5 {
+				pinmux = <STM32_PINMUX('G', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_crs_pg6: eth1_mii_crs_pg6 {
+				pinmux = <STM32_PINMUX('G', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pg15: eth1_mii_rx_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_gtx_clk_pf0: eth1_rgmii_gtx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF12)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd3_pf9: eth1_rgmii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd2_pg3: eth1_rgmii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd3_pg4: eth1_rgmii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pg15: eth1_rmii_ref_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n657a0hxq-pinctrl.dtsi b/dts/st/n6/stm32n657a0hxq-pinctrl.dtsi
index bff672a90..4e3dab3e8 100644
--- a/dts/st/n6/stm32n657a0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n657a0hxq-pinctrl.dtsi
@@ -671,6 +671,154 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n657b0hxq-pinctrl.dtsi b/dts/st/n6/stm32n657b0hxq-pinctrl.dtsi
index ccac84ab7..231ecd21c 100644
--- a/dts/st/n6/stm32n657b0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n657b0hxq-pinctrl.dtsi
@@ -894,6 +894,234 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_tx_er_pf1: eth1_tx_er_pf1 {
+				pinmux = <STM32_PINMUX('F', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg0: eth1_phy_intn_pg0 {
+				pinmux = <STM32_PINMUX('G', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pg11: eth1_mdc_pg11 {
+				pinmux = <STM32_PINMUX('G', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_tx_clk_pf0: eth1_mii_tx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_col_pf6: eth1_mii_col_pf6 {
+				pinmux = <STM32_PINMUX('F', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd3_pf9: eth1_mii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd2_pg3: eth1_mii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd3_pg4: eth1_mii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_er_pg5: eth1_mii_rx_er_pg5 {
+				pinmux = <STM32_PINMUX('G', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_crs_pg6: eth1_mii_crs_pg6 {
+				pinmux = <STM32_PINMUX('G', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pg15: eth1_mii_rx_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_gtx_clk_pf0: eth1_rgmii_gtx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF12)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd3_pf9: eth1_rgmii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd2_pg3: eth1_rgmii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd3_pg4: eth1_rgmii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pg15: eth1_rmii_ref_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n657i0hxq-pinctrl.dtsi b/dts/st/n6/stm32n657i0hxq-pinctrl.dtsi
index 56bf4a609..c73f55b7d 100644
--- a/dts/st/n6/stm32n657i0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n657i0hxq-pinctrl.dtsi
@@ -804,6 +804,174 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg0: eth1_phy_intn_pg0 {
+				pinmux = <STM32_PINMUX('G', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_col_pf6: eth1_mii_col_pf6 {
+				pinmux = <STM32_PINMUX('F', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pg15: eth1_mii_rx_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pg15: eth1_rmii_ref_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n657l0hxq-pinctrl.dtsi b/dts/st/n6/stm32n657l0hxq-pinctrl.dtsi
index 9b80c5919..1746777da 100644
--- a/dts/st/n6/stm32n657l0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n657l0hxq-pinctrl.dtsi
@@ -981,6 +981,239 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_tx_er_pf1: eth1_tx_er_pf1 {
+				pinmux = <STM32_PINMUX('F', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg0: eth1_phy_intn_pg0 {
+				pinmux = <STM32_PINMUX('G', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pg11: eth1_mdc_pg11 {
+				pinmux = <STM32_PINMUX('G', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pp10: eth1_mdc_pp10 {
+				pinmux = <STM32_PINMUX('P', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_tx_clk_pf0: eth1_mii_tx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_col_pf6: eth1_mii_col_pf6 {
+				pinmux = <STM32_PINMUX('F', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd3_pf9: eth1_mii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd2_pg3: eth1_mii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd3_pg4: eth1_mii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_er_pg5: eth1_mii_rx_er_pg5 {
+				pinmux = <STM32_PINMUX('G', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_crs_pg6: eth1_mii_crs_pg6 {
+				pinmux = <STM32_PINMUX('G', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pg15: eth1_mii_rx_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_gtx_clk_pf0: eth1_rgmii_gtx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF12)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd3_pf9: eth1_rgmii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd2_pg3: eth1_rgmii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd3_pg4: eth1_rgmii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pg15: eth1_rmii_ref_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/dts/st/n6/stm32n657x0hxq-pinctrl.dtsi b/dts/st/n6/stm32n657x0hxq-pinctrl.dtsi
index a4fcee5a2..8a748bb68 100644
--- a/dts/st/n6/stm32n657x0hxq-pinctrl.dtsi
+++ b/dts/st/n6/stm32n657x0hxq-pinctrl.dtsi
@@ -1085,6 +1085,249 @@
 				slew-rate = "very-high-speed";
 			};
 
+			/* ETH (STM32N6 IP) */
+
+			/omit-if-no-ref/ eth1_mdc_pd1: eth1_mdc_pd1 {
+				pinmux = <STM32_PINMUX('D', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pd3: eth1_phy_intn_pd3 {
+				pinmux = <STM32_PINMUX('D', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pd12: eth1_mdio_pd12 {
+				pinmux = <STM32_PINMUX('D', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_tx_er_pf1: eth1_tx_er_pf1 {
+				pinmux = <STM32_PINMUX('F', 1, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_pps_out_pf3: eth1_pps_out_pf3 {
+				pinmux = <STM32_PINMUX('F', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdio_pf4: eth1_mdio_pf4 {
+				pinmux = <STM32_PINMUX('F', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_clk_pf5: eth1_clk_pf5 {
+				pinmux = <STM32_PINMUX('F', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg0: eth1_phy_intn_pg0 {
+				pinmux = <STM32_PINMUX('G', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_phy_intn_pg7: eth1_phy_intn_pg7 {
+				pinmux = <STM32_PINMUX('G', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pg11: eth1_mdc_pg11 {
+				pinmux = <STM32_PINMUX('G', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_ph5: eth1_mdc_ph5 {
+				pinmux = <STM32_PINMUX('H', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mdc_pp10: eth1_mdc_pp10 {
+				pinmux = <STM32_PINMUX('P', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_MII */
+
+			/omit-if-no-ref/ eth1_mii_tx_clk_pf0: eth1_mii_tx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_col_pf6: eth1_mii_col_pf6 {
+				pinmux = <STM32_PINMUX('F', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pf7: eth1_mii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd2_pf8: eth1_mii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd3_pf9: eth1_mii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_dv_pf10: eth1_mii_rx_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_tx_en_pf11: eth1_mii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd0_pf12: eth1_mii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd1_pf13: eth1_mii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd0_pf14: eth1_mii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rxd1_pf15: eth1_mii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd2_pg3: eth1_mii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_txd3_pg4: eth1_mii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_er_pg5: eth1_mii_rx_er_pg5 {
+				pinmux = <STM32_PINMUX('G', 5, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_crs_pg6: eth1_mii_crs_pg6 {
+				pinmux = <STM32_PINMUX('G', 6, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_mii_rx_clk_pg15: eth1_mii_rx_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RGMII */
+
+			/omit-if-no-ref/ eth1_rgmii_gtx_clk_pf0: eth1_rgmii_gtx_clk_pf0 {
+				pinmux = <STM32_PINMUX('F', 0, AF12)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_clk_pf7: eth1_rgmii_rx_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd2_pf8: eth1_rgmii_rxd2_pf8 {
+				pinmux = <STM32_PINMUX('F', 8, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd3_pf9: eth1_rgmii_rxd3_pf9 {
+				pinmux = <STM32_PINMUX('F', 9, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rx_ctl_pf10: eth1_rgmii_rx_ctl_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd0_pf12: eth1_rgmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd1_pf13: eth1_rgmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd0_pf14: eth1_rgmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_rxd1_pf15: eth1_rgmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd2_pg3: eth1_rgmii_txd2_pg3 {
+				pinmux = <STM32_PINMUX('G', 3, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rgmii_txd3_pg4: eth1_rgmii_txd3_pg4 {
+				pinmux = <STM32_PINMUX('G', 4, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/* ETH_RMII */
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pf7: eth1_rmii_ref_clk_pf7 {
+				pinmux = <STM32_PINMUX('F', 7, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_crs_dv_pf10: eth1_rmii_crs_dv_pf10 {
+				pinmux = <STM32_PINMUX('F', 10, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_tx_en_pf11: eth1_rmii_tx_en_pf11 {
+				pinmux = <STM32_PINMUX('F', 11, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd0_pf12: eth1_rmii_txd0_pf12 {
+				pinmux = <STM32_PINMUX('F', 12, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_txd1_pf13: eth1_rmii_txd1_pf13 {
+				pinmux = <STM32_PINMUX('F', 13, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd0_pf14: eth1_rmii_rxd0_pf14 {
+				pinmux = <STM32_PINMUX('F', 14, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_rxd1_pf15: eth1_rmii_rxd1_pf15 {
+				pinmux = <STM32_PINMUX('F', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
+			/omit-if-no-ref/ eth1_rmii_ref_clk_pg15: eth1_rmii_ref_clk_pg15 {
+				pinmux = <STM32_PINMUX('G', 15, AF11)>;
+				slew-rate = "very-high-speed";
+			};
+
 			/* FDCAN_RX */
 
 			/omit-if-no-ref/ fdcan1_rx_pa11: fdcan1_rx_pa11 {
diff --git a/scripts/genpinctrl/stm32-pinctrl-config.yaml b/scripts/genpinctrl/stm32-pinctrl-config.yaml
index dcbef98bb..2a6433ea4 100644
--- a/scripts/genpinctrl/stm32-pinctrl-config.yaml
+++ b/scripts/genpinctrl/stm32-pinctrl-config.yaml
@@ -64,84 +64,24 @@
   slew-rate: very-high-speed
   mode: alternate
 
-- name: ETH_COL
-  match: "^ETH_COL$"
+- name: ETH
+  match: "^ETH+_(?:COL$|CRS|CRS_DV|MDC|MDIO|PPS_OUT|REF_CLK|RX_CLK|RX_DV|RX_ER||RXD[0-3]|TX_CLK|TX_EN|TXD[0-3])$"
   slew-rate: very-high-speed
 
-- name: ETH_CRS
-  match: "^ETH_CRS$"
+- name: ETH (STM32N6 IP)
+  match: "^ETH\\d+_(?:MDC|MDIO|PHY_INTN|PPS_OUT|CLK|TX_ER)$"
   slew-rate: very-high-speed
 
-- name: ETH_CRS_DV
-  match: "^ETH_CRS_DV$"
+- name: ETH_MII
+  match: "^ETH\\d_MII_(?:COL|CRS|RXD[0-3]|RX_CLK|RX_DV|RX_ER|TX_EN|TXD[0-3]|TX_CLK|TX_EN)$"
   slew-rate: very-high-speed
 
-- name: ETH_MDC
-  match: "^ETH_MDC$"
+- name: ETH_RGMII
+  match: "^ETH\\d+_RGMII_(?:CLk125|GTX_CLK|RXD[0-3]|RX_CLK|RX_CTL|RX_ER|TX_EN|RX_DV|TXD[0-3]|TX_CLK|TX_EN)$"
   slew-rate: very-high-speed
 
-- name: ETH_MDIO
-  match: "^ETH_MDIO$"
-  slew-rate: very-high-speed
-
-- name: ETH_PPS_OUT
-  match: "^ETH_PPS_OUT$"
-  slew-rate: very-high-speed
-
-- name: ETH_REF_CLK
-  match: "^ETH_REF_CLK$"
-  slew-rate: very-high-speed
-
-- name: ETH_RX_CLK
-  match: "^ETH_RX_CLK$"
-  slew-rate: very-high-speed
-
-- name: ETH_RX_DV
-  match: "^ETH_RX_DV$"
-  slew-rate: very-high-speed
-
-- name: ETH_RX_ER
-  match: "^ETH_RX_ER$"
-  slew-rate: very-high-speed
-
-- name: ETH_RXD0
-  match: "^ETH_RXD0$"
-  slew-rate: very-high-speed
-
-- name: ETH_RXD1
-  match: "^ETH_RXD1$"
-  slew-rate: very-high-speed
-
-- name: ETH_RXD2
-  match: "^ETH_RXD2$"
-  slew-rate: very-high-speed
-
-- name: ETH_RXD3
-  match: "^ETH_RXD3$"
-  slew-rate: very-high-speed
-
-- name: ETH_TX_CLK
-  match: "^ETH_TX_CLK$"
-  slew-rate: very-high-speed
-
-- name: ETH_TX_EN
-  match: "^ETH_TX_EN$"
-  slew-rate: very-high-speed
-
-- name: ETH_TXD0
-  match: "^ETH_TXD0$"
-  slew-rate: very-high-speed
-
-- name: ETH_TXD1
-  match: "^ETH_TXD1$"
-  slew-rate: very-high-speed
-
-- name: ETH_TXD2
-  match: "^ETH_TXD2$"
-  slew-rate: very-high-speed
-
-- name: ETH_TXD3
-  match: "^ETH_TXD3$"
+- name: ETH_RMII
+  match: "^ETH\\d+_RMII_(?:CRS_DV|REF_CLK|RXD[0-1]|RX_CLK|RX_ER|TX_EN|RX_DV|TXD[0-1]|TX_CLK|TX_EN)$"
   slew-rate: very-high-speed
 
 - name: FDCAN_RX