1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Copyright (C) 2020 Linumiz 4 * Author: Parthiban Nallathambi <parthiban@linumiz.com> 5 */ 6 7#include <dt-bindings/gpio/gpio.h> 8#include <dt-bindings/interrupt-controller/irq.h> 9#include <dt-bindings/pwm/pwm.h> 10 11/ { 12 model = "MYiR MYS-6ULX Single Board Computer"; 13 compatible = "fsl,imx6ull"; 14 15 chosen { 16 stdout-path = &uart1; 17 }; 18 19 reg_vdd_5v: regulator-vdd-5v { 20 compatible = "regulator-fixed"; 21 regulator-name = "VDD_5V"; 22 regulator-min-microvolt = <5000000>; 23 regulator-max-microvolt = <5000000>; 24 regulator-always-on; 25 regulator-boot-on; 26 }; 27 28 reg_vdd_3v3: regulator-vdd-3v3 { 29 compatible = "regulator-fixed"; 30 regulator-name = "VDD_3V3"; 31 regulator-min-microvolt = <3300000>; 32 regulator-max-microvolt = <3300000>; 33 regulator-always-on; 34 vin-supply = <®_vdd_5v>; 35 }; 36}; 37 38&fec1 { 39 pinctrl-names = "default"; 40 pinctrl-0 = <&pinctrl_enet1>; 41 phy-mode = "rmii"; 42 phy-handle = <ðphy0>; 43 phy-supply = <®_vdd_3v3>; 44 status = "okay"; 45 46 mdio: mdio { 47 #address-cells = <1>; 48 #size-cells = <0>; 49 50 ethphy0: ethernet-phy@0 { 51 reg = <0>; 52 interrupt-parent = <&gpio5>; 53 interrupts = <5 IRQ_TYPE_LEVEL_LOW>; 54 clocks = <&clks IMX6UL_CLK_ENET_REF>; 55 clock-names = "rmii-ref"; 56 }; 57 }; 58}; 59 60&gpmi { 61 pinctrl-names = "default"; 62 pinctrl-0 = <&pinctrl_gpmi_nand>; 63 nand-on-flash-bbt; 64 status = "disabled"; 65}; 66 67&uart1 { 68 pinctrl-names = "default"; 69 pinctrl-0 = <&pinctrl_uart1>; 70 status = "okay"; 71}; 72 73&usbotg1 { 74 pinctrl-names = "default"; 75 pinctrl-0 = <&pinctrl_usb_otg1_id>; 76 dr_mode = "otg"; 77 status = "okay"; 78}; 79 80&usbotg2 { 81 dr_mode = "host"; 82 disable-over-current; 83 status = "okay"; 84}; 85 86&usdhc1 { 87 pinctrl-names = "default", "state_100mhz", "state_200mhz"; 88 pinctrl-0 = <&pinctrl_usdhc1>; 89 pinctrl-1 = <&pinctrl_usdhc1_100mhz>; 90 pinctrl-2 = <&pinctrl_usdhc1_200mhz>; 91 cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; 92 no-1-8-v; 93 keep-power-in-suspend; 94 wakeup-source; 95 vmmc-supply = <®_vdd_3v3>; 96 status = "okay"; 97}; 98 99&usdhc2 { 100 pinctrl-names = "default"; 101 pinctrl-0 = <&pinctrl_usdhc2>; 102 pinctrl-1 = <&pinctrl_usdhc2_100mhz>; 103 pinctrl-2 = <&pinctrl_usdhc2_200mhz>; 104 bus-width = <8>; 105 non-removable; 106 keep-power-in-suspend; 107 vmmc-supply = <®_vdd_3v3>; 108}; 109 110&iomuxc { 111 pinctrl_enet1: enet1grp { 112 fsl,pins = < 113 MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0 114 MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x1b0b0 115 MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 116 MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0 117 MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 118 MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 119 MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 120 MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 121 MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 122 MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031 123 MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x1b0b0 124 >; 125 }; 126 127 pinctrl_gpmi_nand: gpminandgrp { 128 fsl,pins = < 129 MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0x0b0b1 130 MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0x0b0b1 131 MX6UL_PAD_NAND_WP_B__RAWNAND_WP_B 0x0b0b1 132 MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0x0b000 133 MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0x0b0b1 134 MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0x0b0b1 135 MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0x0b0b1 136 MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0x0b0b1 137 MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0x0b0b1 138 MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0x0b0b1 139 MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0x0b0b1 140 MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0x0b0b1 141 MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0x0b0b1 142 MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0x0b0b1 143 MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0x0b0b1 144 >; 145 }; 146 147 pinctrl_uart1: uart1grp { 148 fsl,pins = < 149 MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 150 MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 151 >; 152 }; 153 154 pinctrl_usb_otg1_id: usbotg1idgrp { 155 fsl,pins = < 156 MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059 157 >; 158 }; 159 160 pinctrl_usdhc1: usdhc1grp { 161 fsl,pins = < 162 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 163 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059 164 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 165 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 166 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 167 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 168 MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 169 >; 170 }; 171 172 pinctrl_usdhc1_100mhz: usdhc1-100mhz-grp { 173 fsl,pins = < 174 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9 175 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9 176 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9 177 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9 178 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9 179 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9 180 >; 181 }; 182 183 pinctrl_usdhc1_200mhz: usdhc1-200mhz-grp { 184 fsl,pins = < 185 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9 186 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9 187 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9 188 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9 189 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9 190 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9 191 >; 192 }; 193 194 pinctrl_usdhc2: usdhc2grp { 195 fsl,pins = < 196 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069 197 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059 198 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059 199 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059 200 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059 201 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059 202 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059 203 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059 204 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059 205 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059 206 >; 207 }; 208 209 pinctrl_usdhc2_100mhz: usdhc2-100mhz-grp { 210 fsl,pins = < 211 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100b9 212 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170b9 213 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170b9 214 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170b9 215 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170b9 216 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170b9 217 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170b9 218 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170b9 219 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170b9 220 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170b9 221 >; 222 }; 223 224 pinctrl_usdhc2_200mhz: usdhc2-200mhz-grp { 225 fsl,pins = < 226 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9 227 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9 228 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9 229 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9 230 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9 231 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9 232 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170f9 233 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170f9 234 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170f9 235 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170f9 236 >; 237 }; 238}; 239