1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Digi International's ConnectCore6UL SBC Express board device tree source 4 * 5 * Copyright 2018 Digi International, Inc. 6 * 7 */ 8 9/dts-v1/; 10#include <dt-bindings/input/input.h> 11#include <dt-bindings/interrupt-controller/irq.h> 12#include "imx6ul.dtsi" 13#include "imx6ul-ccimx6ulsom.dtsi" 14 15/ { 16 model = "Digi International ConnectCore 6UL SBC Express."; 17 compatible = "digi,ccimx6ulsbcexpress", "digi,ccimx6ulsom", 18 "fsl,imx6ul"; 19}; 20 21&adc1 { 22 pinctrl-names = "default"; 23 pinctrl-0 = <&pinctrl_adc1>; 24 status = "okay"; 25}; 26 27&can1 { 28 pinctrl-names = "default"; 29 pinctrl-0 = <&pinctrl_flexcan1>; 30 xceiver-supply = <&ext_3v3>; 31 status = "okay"; 32}; 33 34&ecspi3 { 35 cs-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; 36 pinctrl-names = "default"; 37 pinctrl-0 = <&pinctrl_ecspi3_master>; 38 status = "okay"; 39}; 40 41&fec1 { 42 pinctrl-names = "default"; 43 pinctrl-0 = <&pinctrl_enet1>; 44 phy-mode = "rmii"; 45 phy-handle = <ðphy0>; 46 status = "okay"; 47 48 mdio { 49 #address-cells = <1>; 50 #size-cells = <0>; 51 52 ethphy0: ethernet-phy@0 { 53 compatible = "ethernet-phy-ieee802.3-c22"; 54 smsc,disable-energy-detect; 55 reg = <0>; 56 }; 57 }; 58}; 59 60&i2c2 { 61 pinctrl-names = "default"; 62 pinctrl-0 = <&pinctrl_i2c2>; 63 status = "okay"; 64}; 65 66&pwm1 { 67 pinctrl-names = "default"; 68 pinctrl-0 = <&pinctrl_pwm1>; 69 status = "okay"; 70}; 71 72&uart4 { 73 pinctrl-names = "default"; 74 pinctrl-0 = <&pinctrl_uart4>; 75 status = "okay"; 76}; 77 78&uart5 { 79 pinctrl-names = "default"; 80 pinctrl-0 = <&pinctrl_uart5>; 81 status = "okay"; 82}; 83 84&usbotg1 { 85 dr_mode = "host"; 86 disable-over-current; 87 status = "okay"; 88}; 89 90&usbotg2 { 91 dr_mode = "host"; 92 disable-over-current; 93 status = "okay"; 94}; 95 96&usdhc2 { 97 pinctrl-names = "default"; 98 pinctrl-0 = <&pinctrl_usdhc2>; 99 broken-cd; /* no carrier detect line (use polling) */ 100 no-1-8-v; 101 status = "okay"; 102}; 103 104&iomuxc { 105 pinctrl-names = "default"; 106 pinctrl-0 = <&pinctrl_hog>; 107 108 pinctrl_adc1: adc1grp { 109 fsl,pins = < 110 /* GPIO1_4/ADC1_IN4 (pin 7 of the expansion header) */ 111 MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0xb0 112 >; 113 }; 114 115 pinctrl_ecspi3_master: ecspi3-1-grp { 116 fsl,pins = < 117 MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK 0x10b0 118 MX6UL_PAD_UART2_CTS_B__ECSPI3_MOSI 0x10b0 119 MX6UL_PAD_UART2_RTS_B__ECSPI3_MISO 0x10b0 120 MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20 0x10b0 /* Chip Select */ 121 >; 122 }; 123 124 pinctrl_ecspi3_slave: ecspi3-2-grp { 125 fsl,pins = < 126 MX6UL_PAD_UART2_RX_DATA__ECSPI3_SCLK 0x10b0 127 MX6UL_PAD_UART2_CTS_B__ECSPI3_MOSI 0x10b0 128 MX6UL_PAD_UART2_RTS_B__ECSPI3_MISO 0x10b0 129 MX6UL_PAD_UART2_TX_DATA__ECSPI3_SS0 0x10b0 /* Chip Select */ 130 >; 131 }; 132 133 pinctrl_enet1: enet1grp { 134 fsl,pins = < 135 MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x1b0b0 136 MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0 137 MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 138 MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0 139 MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 140 MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 141 MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 142 MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 143 MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 144 MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x40017051 145 >; 146 }; 147 148 pinctrl_flexcan1: flexcan1grp { 149 fsl,pins = < 150 MX6UL_PAD_LCD_DATA08__FLEXCAN1_TX 0x1b020 151 MX6UL_PAD_LCD_DATA09__FLEXCAN1_RX 0x1b020 152 >; 153 }; 154 155 pinctrl_i2c2: i2c2grp { 156 fsl,pins = < 157 MX6UL_PAD_GPIO1_IO00__I2C2_SCL 0x4001b8b0 158 MX6UL_PAD_GPIO1_IO01__I2C2_SDA 0x4001b8b0 159 >; 160 }; 161 162 pinctrl_pwm1: pwm1grp { 163 fsl,pins = < 164 MX6UL_PAD_LCD_DATA00__PWM1_OUT 0x10b0 165 >; 166 }; 167 168 pinctrl_uart4: uart4grp { 169 fsl,pins = < 170 MX6UL_PAD_LCD_CLK__UART4_DCE_TX 0x1b0b1 171 MX6UL_PAD_LCD_ENABLE__UART4_DCE_RX 0x1b0b1 172 >; 173 }; 174 175 pinctrl_uart5: uart5grp { 176 fsl,pins = < 177 MX6UL_PAD_UART5_TX_DATA__UART5_DCE_TX 0x1b0b1 178 MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX 0x1b0b1 179 >; 180 }; 181 182 pinctrl_usdhc2: usdhc2grp { 183 fsl,pins = < 184 MX6UL_PAD_CSI_HSYNC__USDHC2_CMD 0x17059 185 MX6UL_PAD_CSI_VSYNC__USDHC2_CLK 0x10071 186 MX6UL_PAD_CSI_DATA00__USDHC2_DATA0 0x17059 187 MX6UL_PAD_CSI_DATA01__USDHC2_DATA1 0x17059 188 MX6UL_PAD_CSI_DATA02__USDHC2_DATA2 0x17059 189 MX6UL_PAD_CSI_DATA03__USDHC2_DATA3 0x17059 190 >; 191 }; 192 193 /* General purpose pinctrl */ 194 pinctrl_hog: hoggrp { 195 fsl,pins = < 196 /* GPIOs BANK 3 */ 197 MX6UL_PAD_LCD_RESET__GPIO3_IO04 0xf030 198 >; 199 }; 200}; 201