1// SPDX-License-Identifier: GPL-2.0 2#include <dt-bindings/gpio/gpio.h> 3 4/ { 5 regulators { 6 compatible = "simple-bus"; 7 #address-cells = <1>; 8 #size-cells = <0>; 9 10 dummy_reg: regulator@0 { 11 compatible = "regulator-fixed"; 12 reg = <0>; 13 regulator-name = "dummy-supply"; 14 }; 15 16 reg_usb_otg_vbus: regulator@1 { 17 compatible = "regulator-fixed"; 18 reg = <1>; 19 regulator-name = "usb_otg_vbus"; 20 regulator-min-microvolt = <5000000>; 21 regulator-max-microvolt = <5000000>; 22 gpio = <&gpio3 22 0>; 23 enable-active-high; 24 }; 25 }; 26 27 chosen { 28 stdout-path = &uart1; 29 }; 30}; 31 32&ecspi3 { 33 cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; 34 pinctrl-names = "default"; 35 pinctrl-0 = <&pinctrl_ecspi3>; 36 status = "okay"; 37 38 flash: flash@0 { 39 #address-cells = <1>; 40 #size-cells = <1>; 41 compatible = "sst,sst25vf040b", "jedec,spi-nor"; 42 spi-max-frequency = <20000000>; 43 reg = <0>; 44 }; 45}; 46 47&fec { 48 pinctrl-names = "default"; 49 pinctrl-0 = <&pinctrl_enet>; 50 status = "okay"; 51 phy-mode = "rgmii"; 52}; 53 54&iomuxc { 55 pinctrl-names = "default"; 56 pinctrl-0 = <&pinctrl_hog>; 57 58 imx6qdl-dfi-fs700-m60 { 59 pinctrl_hog: hoggrp { 60 fsl,pins = < 61 MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x80000000 62 MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x80000000 /* PMIC irq */ 63 MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x80000000 /* MAX11801 irq */ 64 MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x000030b0 /* Backlight enable */ 65 >; 66 }; 67 68 pinctrl_enet: enetgrp { 69 fsl,pins = < 70 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 71 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 72 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 73 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 74 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 75 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 76 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 77 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 78 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 79 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 80 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 81 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 82 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 83 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 84 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 85 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 86 >; 87 }; 88 89 pinctrl_i2c2: i2c2grp { 90 fsl,pins = < 91 MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1 92 MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1 93 >; 94 }; 95 96 pinctrl_uart1: uart1grp { 97 fsl,pins = < 98 MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 99 MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 100 >; 101 }; 102 103 pinctrl_usbotg: usbotggrp { 104 fsl,pins = < 105 MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 106 >; 107 }; 108 109 pinctrl_usdhc2: usdhc2grp { 110 fsl,pins = < 111 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 112 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 113 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 114 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 115 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 116 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 117 MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x80000000 /* card detect */ 118 >; 119 }; 120 121 pinctrl_usdhc3: usdhc3grp { 122 fsl,pins = < 123 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 124 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 125 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 126 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 127 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 128 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 129 >; 130 }; 131 132 pinctrl_usdhc4: usdhc4grp { 133 fsl,pins = < 134 MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 135 MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 136 MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 137 MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 138 MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 139 MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 140 MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 141 MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 142 MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 143 MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 144 >; 145 }; 146 147 pinctrl_ecspi3: ecspi3grp { 148 fsl,pins = < 149 MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 150 MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 151 MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 152 MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x80000000 /* SPI NOR chipselect */ 153 >; 154 }; 155 }; 156}; 157 158&i2c2 { 159 pinctrl-names = "default"; 160 pinctrl-0 = <&pinctrl_i2c2>; 161 status = "okay"; 162}; 163 164&uart1 { 165 pinctrl-names = "default"; 166 pinctrl-0 = <&pinctrl_uart1>; 167 status = "okay"; 168}; 169 170&usbh1 { 171 status = "okay"; 172}; 173 174&usbotg { 175 vbus-supply = <®_usb_otg_vbus>; 176 pinctrl-names = "default"; 177 pinctrl-0 = <&pinctrl_usbotg>; 178 disable-over-current; 179 dr_mode = "host"; 180 status = "okay"; 181}; 182 183&usdhc2 { /* module slot */ 184 pinctrl-names = "default"; 185 pinctrl-0 = <&pinctrl_usdhc2>; 186 cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; 187 status = "okay"; 188}; 189 190&usdhc3 { /* baseboard slot */ 191 pinctrl-names = "default"; 192 pinctrl-0 = <&pinctrl_usdhc3>; 193}; 194 195&usdhc4 { /* eMMC */ 196 pinctrl-names = "default"; 197 pinctrl-0 = <&pinctrl_usdhc4>; 198 bus-width = <8>; 199 non-removable; 200 status = "okay"; 201}; 202