| // SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause |
| /* |
| * Copyright (C) 2023 DH electronics GmbH |
| * |
| * DHCOM iMX6ULL variant: |
| * DHCM-iMX6ULL-C080-R051-F0409-SPI-E2-CAN2-SD-RTC-ADC-I-01D2 |
| * DHCOR PCB number: 578-200 or newer |
| * DHCOM PCB number: 579-200 or newer |
| * PicoITX PCB number: 487-600 or newer |
| */ |
| /dts-v1/; |
| |
| #include "imx6ull-dhcom-som.dtsi" |
| #include "imx6ull-dhcom-som-cfg-sdcard.dtsi" |
| |
| / { |
| model = "DH electronics i.MX6ULL DHCOM on PicoITX"; |
| compatible = "dh,imx6ull-dhcom-picoitx", "dh,imx6ull-dhcom-som", |
| "dh,imx6ull-dhcor-som", "fsl,imx6ull"; |
| |
| led { |
| compatible = "gpio-leds"; |
| |
| led-0 { |
| color = <LED_COLOR_ID_YELLOW>; |
| default-state = "off"; |
| function = LED_FUNCTION_INDICATOR; |
| gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* GPIO I */ |
| }; |
| }; |
| }; |
| |
| &fec1 { |
| phy-handle = <&mdio1_phy0>; |
| |
| mdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| mdio1_phy0: ethernet-phy@0 { |
| compatible = "ethernet-phy-id0007.c0f0", /* SMSC LAN8710Ai */ |
| "ethernet-phy-ieee802.3-c22"; |
| reg = <0>; |
| clock-names = "rmii-ref"; |
| clocks = <&clks IMX6UL_CLK_ENET_REF>; |
| interrupt-parent = <&gpio5>; |
| interrupts = <5 IRQ_TYPE_LEVEL_LOW>; |
| pinctrl-0 = <&pinctrl_fec1_phy &pinctrl_snvs_fec1_phy>; |
| pinctrl-names = "default"; |
| reset-assert-us = <500>; |
| reset-deassert-us = <500>; |
| reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>; |
| smsc,disable-energy-detect; /* Make plugin detection reliable */ |
| }; |
| }; |
| }; |
| |
| &fec2 { |
| status = "disabled"; |
| }; |
| |
| &gpio4 { |
| gpio-line-names = |
| "", "", "", "", |
| "", "", "", "", |
| "", "", "", "", |
| "", "", "", "", |
| "", "PicoITX-HW2", "PicoITX-HW1", "DHCOM-M", |
| "PicoITX-HW0", "DHCOM-U", "DHCOM-T", "DHCOM-S", |
| "DHCOM-R", "DHCOM-Q", "DHCOM-P", "DHCOM-O", |
| "DHCOM-N", "", "", ""; |
| }; |
| |
| &gpio5 { |
| gpio-line-names = |
| "DHCOM-A", "DHCOM-B", "PicoITX-In2", "PicoITX-Out2", |
| "PicoITX-In1", "", "", "PicoITX-Out1", |
| "DHCOM-G", "DHCOM-H", "", "", |
| "", "", "", "", |
| "", "", "", "", |
| "", "", "", "", |
| "", "", "", "", |
| "", "", "", ""; |
| }; |
| |
| &iomuxc { |
| pinctrl_fec1: fec1-grp { |
| fsl,pins = < |
| MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x1b0b0 |
| MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0 |
| MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 |
| MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0 |
| MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 |
| MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 |
| MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b010 |
| MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b010 |
| MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b010 |
| MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b010 |
| >; |
| }; |
| }; |
