xref: /linux/arch/arm/boot/dts/nxp/imx/imx6ull-dhcom-picoitx.dts (revision 724ba6751532055db75992fc6ae21c3e322e94a7)
1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
2*724ba675SRob Herring/*
3*724ba675SRob Herring * Copyright (C) 2023 DH electronics GmbH
4*724ba675SRob Herring *
5*724ba675SRob Herring * DHCOM iMX6ULL variant:
6*724ba675SRob Herring * DHCM-iMX6ULL-C080-R051-F0409-SPI-E2-CAN2-SD-RTC-ADC-I-01D2
7*724ba675SRob Herring * DHCOR PCB number: 578-200 or newer
8*724ba675SRob Herring * DHCOM PCB number: 579-200 or newer
9*724ba675SRob Herring * PicoITX PCB number: 487-600 or newer
10*724ba675SRob Herring */
11*724ba675SRob Herring/dts-v1/;
12*724ba675SRob Herring
13*724ba675SRob Herring#include "imx6ull-dhcom-som.dtsi"
14*724ba675SRob Herring#include "imx6ull-dhcom-som-cfg-sdcard.dtsi"
15*724ba675SRob Herring
16*724ba675SRob Herring/ {
17*724ba675SRob Herring	model = "DH electronics i.MX6ULL DHCOM on PicoITX";
18*724ba675SRob Herring	compatible = "dh,imx6ull-dhcom-picoitx", "dh,imx6ull-dhcom-som",
19*724ba675SRob Herring		     "dh,imx6ull-dhcor-som", "fsl,imx6ull";
20*724ba675SRob Herring
21*724ba675SRob Herring	led {
22*724ba675SRob Herring		compatible = "gpio-leds";
23*724ba675SRob Herring
24*724ba675SRob Herring		led-0 {
25*724ba675SRob Herring			color = <LED_COLOR_ID_YELLOW>;
26*724ba675SRob Herring			default-state = "off";
27*724ba675SRob Herring			function = LED_FUNCTION_INDICATOR;
28*724ba675SRob Herring			gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* GPIO I */
29*724ba675SRob Herring		};
30*724ba675SRob Herring	};
31*724ba675SRob Herring};
32*724ba675SRob Herring
33*724ba675SRob Herring&fec1 {
34*724ba675SRob Herring	phy-handle = <&mdio1_phy0>;
35*724ba675SRob Herring
36*724ba675SRob Herring	mdio {
37*724ba675SRob Herring		#address-cells = <1>;
38*724ba675SRob Herring		#size-cells = <0>;
39*724ba675SRob Herring
40*724ba675SRob Herring		mdio1_phy0: ethernet-phy@0 {
41*724ba675SRob Herring			compatible = "ethernet-phy-id0007.c0f0", /* SMSC LAN8710Ai */
42*724ba675SRob Herring				     "ethernet-phy-ieee802.3-c22";
43*724ba675SRob Herring			reg = <0>;
44*724ba675SRob Herring			clock-names = "rmii-ref";
45*724ba675SRob Herring			clocks = <&clks IMX6UL_CLK_ENET_REF>;
46*724ba675SRob Herring			interrupt-parent = <&gpio5>;
47*724ba675SRob Herring			interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
48*724ba675SRob Herring			pinctrl-0 = <&pinctrl_fec1_phy &pinctrl_snvs_fec1_phy>;
49*724ba675SRob Herring			pinctrl-names = "default";
50*724ba675SRob Herring			reset-assert-us = <500>;
51*724ba675SRob Herring			reset-deassert-us = <500>;
52*724ba675SRob Herring			reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
53*724ba675SRob Herring			smsc,disable-energy-detect; /* Make plugin detection reliable */
54*724ba675SRob Herring		};
55*724ba675SRob Herring	};
56*724ba675SRob Herring};
57*724ba675SRob Herring
58*724ba675SRob Herring&fec2 {
59*724ba675SRob Herring	status = "disabled";
60*724ba675SRob Herring};
61*724ba675SRob Herring
62*724ba675SRob Herring&gpio4 {
63*724ba675SRob Herring	gpio-line-names =
64*724ba675SRob Herring		"", "", "", "",
65*724ba675SRob Herring		"", "", "", "",
66*724ba675SRob Herring		"", "", "", "",
67*724ba675SRob Herring		"", "", "", "",
68*724ba675SRob Herring		"", "PicoITX-HW2", "PicoITX-HW1", "DHCOM-M",
69*724ba675SRob Herring		"PicoITX-HW0", "DHCOM-U", "DHCOM-T", "DHCOM-S",
70*724ba675SRob Herring		"DHCOM-R", "DHCOM-Q", "DHCOM-P", "DHCOM-O",
71*724ba675SRob Herring		"DHCOM-N", "", "", "";
72*724ba675SRob Herring};
73*724ba675SRob Herring
74*724ba675SRob Herring&gpio5 {
75*724ba675SRob Herring	gpio-line-names =
76*724ba675SRob Herring		"DHCOM-A", "DHCOM-B", "PicoITX-In2", "PicoITX-Out2",
77*724ba675SRob Herring		"PicoITX-In1", "", "", "PicoITX-Out1",
78*724ba675SRob Herring		"DHCOM-G", "DHCOM-H", "", "",
79*724ba675SRob Herring		"", "", "", "",
80*724ba675SRob Herring		"", "", "", "",
81*724ba675SRob Herring		"", "", "", "",
82*724ba675SRob Herring		"", "", "", "",
83*724ba675SRob Herring		"", "", "", "";
84*724ba675SRob Herring};
85*724ba675SRob Herring
86*724ba675SRob Herring&iomuxc {
87*724ba675SRob Herring	pinctrl_fec1: fec1-grp {
88*724ba675SRob Herring		fsl,pins = <
89*724ba675SRob Herring			MX6UL_PAD_GPIO1_IO07__ENET1_MDC		0x1b0b0
90*724ba675SRob Herring			MX6UL_PAD_GPIO1_IO06__ENET1_MDIO	0x1b0b0
91*724ba675SRob Herring			MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN	0x1b0b0
92*724ba675SRob Herring			MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER	0x1b0b0
93*724ba675SRob Herring			MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00	0x1b0b0
94*724ba675SRob Herring			MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01	0x1b0b0
95*724ba675SRob Herring			MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN	0x1b010
96*724ba675SRob Herring			MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00	0x1b010
97*724ba675SRob Herring			MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01	0x1b010
98*724ba675SRob Herring			MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1	0x4001b010
99*724ba675SRob Herring		>;
100*724ba675SRob Herring	};
101*724ba675SRob Herring};
102