| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Copyright 2023 Emtop Embedded Solutions |
| */ |
| |
| /dts-v1/; |
| |
| #include "imx8mm-emtop-som.dtsi" |
| |
| / { |
| model = "Emtop Embedded Solutions i.MX8M Mini Baseboard V1"; |
| compatible = "ees,imx8mm-emtop-baseboard", "ees,imx8mm-emtop-som", |
| "fsl,imx8mm"; |
| }; |
| |
| &fec1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_fec1>; |
| phy-mode = "rgmii-id"; |
| phy-handle = <ðphy0>; |
| fsl,magic-packet; |
| status = "okay"; |
| |
| mdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| ethphy0: ethernet-phy@4 { |
| compatible = "ethernet-phy-ieee802.3-c22"; |
| reg = <4>; |
| reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; |
| reset-assert-us = <10000>; |
| vddio-supply = <&vddio>; |
| |
| vddio: vddio-regulator { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| }; |
| }; |
| }; |
| |
| &iomuxc { |
| pinctrl_fec1: fec1grp { |
| fsl,pins = < |
| MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3 |
| MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3 |
| MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f |
| MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f |
| MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f |
| MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f |
| MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91 |
| MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91 |
| MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91 |
| MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91 |
| MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f |
| MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91 |
| MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91 |
| MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f |
| MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22 0x19 |
| >; |
| }; |
| }; |
