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