1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * Copyright 2011 Freescale Semiconductor, Inc. 4 * Copyright 2011 Linaro Ltd. 5 */ 6 7/dts-v1/; 8#include <dt-bindings/gpio/gpio.h> 9#include "imx6q.dtsi" 10 11/ { 12 model = "Freescale i.MX6 Quad Armadillo2 Board"; 13 compatible = "fsl,imx6q-arm2", "fsl,imx6q"; 14 15 memory@10000000 { 16 device_type = "memory"; 17 reg = <0x10000000 0x80000000>; 18 }; 19 20 regulators { 21 compatible = "simple-bus"; 22 #address-cells = <1>; 23 #size-cells = <0>; 24 25 reg_3p3v: regulator@0 { 26 compatible = "regulator-fixed"; 27 reg = <0>; 28 regulator-name = "3P3V"; 29 regulator-min-microvolt = <3300000>; 30 regulator-max-microvolt = <3300000>; 31 regulator-always-on; 32 }; 33 34 reg_usb_otg_vbus: regulator@1 { 35 compatible = "regulator-fixed"; 36 reg = <1>; 37 regulator-name = "usb_otg_vbus"; 38 regulator-min-microvolt = <5000000>; 39 regulator-max-microvolt = <5000000>; 40 gpio = <&gpio3 22 0>; 41 enable-active-high; 42 }; 43 }; 44 45 leds { 46 compatible = "gpio-leds"; 47 48 debug-led { 49 label = "Heartbeat"; 50 gpios = <&gpio3 25 0>; 51 linux,default-trigger = "heartbeat"; 52 }; 53 }; 54}; 55 56&gpmi { 57 pinctrl-names = "default"; 58 pinctrl-0 = <&pinctrl_gpmi_nand>; 59 status = "disabled"; /* gpmi nand conflicts with SD */ 60}; 61 62&iomuxc { 63 pinctrl-names = "default"; 64 pinctrl-0 = <&pinctrl_hog>; 65 66 imx6q-arm2 { 67 pinctrl_hog: hoggrp { 68 fsl,pins = < 69 MX6QDL_PAD_EIM_D25__GPIO3_IO25 0x80000000 70 >; 71 }; 72 73 pinctrl_enet: enetgrp { 74 fsl,pins = < 75 MX6QDL_PAD_KEY_COL1__ENET_MDIO 0x1b0b0 76 MX6QDL_PAD_KEY_COL2__ENET_MDC 0x1b0b0 77 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 78 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 79 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 80 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 81 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 82 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 83 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 84 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 85 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 86 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 87 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 88 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 89 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 90 MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 91 >; 92 }; 93 94 pinctrl_gpmi_nand: gpminandgrp { 95 fsl,pins = < 96 MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 97 MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 98 MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 99 MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 100 MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 101 MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1 102 MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 103 MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 104 MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 105 MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 106 MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 107 MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 108 MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 109 MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 110 MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 111 MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 112 MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1 113 >; 114 }; 115 116 pinctrl_uart2: uart2grp { 117 fsl,pins = < 118 MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1 119 MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1 120 MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1 121 MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1 122 >; 123 }; 124 125 pinctrl_uart4: uart4grp { 126 fsl,pins = < 127 MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 128 MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 129 >; 130 }; 131 132 pinctrl_usbotg: usbotggrp { 133 fsl,pins = < 134 MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 135 >; 136 }; 137 138 pinctrl_usdhc3: usdhc3grp { 139 fsl,pins = < 140 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 141 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 142 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 143 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 144 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 145 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 146 MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 147 MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 148 MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 149 MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 150 >; 151 }; 152 153 pinctrl_usdhc3_cdwp: usdhc3cdwp { 154 fsl,pins = < 155 MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x80000000 156 MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x80000000 157 >; 158 }; 159 160 pinctrl_usdhc4: usdhc4grp { 161 fsl,pins = < 162 MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 163 MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 164 MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 165 MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 166 MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 167 MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 168 MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 169 MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 170 MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 171 MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 172 >; 173 }; 174 }; 175}; 176 177&fec { 178 pinctrl-names = "default"; 179 pinctrl-0 = <&pinctrl_enet>; 180 phy-mode = "rgmii"; 181 interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, 182 <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; 183 fsl,err006687-workaround-present; 184 status = "okay"; 185}; 186 187&usbotg { 188 vbus-supply = <®_usb_otg_vbus>; 189 pinctrl-names = "default"; 190 pinctrl-0 = <&pinctrl_usbotg>; 191 disable-over-current; 192 status = "okay"; 193}; 194 195&usdhc3 { 196 cd-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>; 197 wp-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; 198 vmmc-supply = <®_3p3v>; 199 pinctrl-names = "default"; 200 pinctrl-0 = <&pinctrl_usdhc3 201 &pinctrl_usdhc3_cdwp>; 202 status = "okay"; 203}; 204 205&usdhc4 { 206 non-removable; 207 vmmc-supply = <®_3p3v>; 208 pinctrl-names = "default"; 209 pinctrl-0 = <&pinctrl_usdhc4>; 210 status = "okay"; 211}; 212 213&uart2 { 214 pinctrl-names = "default"; 215 pinctrl-0 = <&pinctrl_uart2>; 216 fsl,dte-mode; 217 uart-has-rtscts; 218 status = "okay"; 219}; 220 221&uart4 { 222 pinctrl-names = "default"; 223 pinctrl-0 = <&pinctrl_uart4>; 224 status = "okay"; 225}; 226