1// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) 2/* 3 * Copyright (C) 2022 Marek Vasut <marex@denx.de> 4 */ 5 6/ { 7 aliases { 8 ethernet0 = ðernet0; 9 mmc0 = &sdmmc1; 10 mmc1 = &sdmmc2; 11 serial0 = &uart4; 12 serial1 = &uart7; 13 spi0 = &qspi; 14 }; 15 16 chosen { 17 stdout-path = "serial0:115200n8"; 18 }; 19 20 sd_switch: regulator-sd_switch { 21 compatible = "regulator-gpio"; 22 regulator-name = "sd_switch"; 23 regulator-min-microvolt = <1800000>; 24 regulator-max-microvolt = <2900000>; 25 regulator-type = "voltage"; 26 regulator-always-on; 27 28 gpios = <&gpioi 5 GPIO_ACTIVE_HIGH>; 29 gpios-states = <0>; 30 states = <1800000 0x1>, 31 <2900000 0x0>; 32 }; 33}; 34 35&adc { 36 pinctrl-names = "default"; 37 pinctrl-0 = <&adc12_ain_pins_b>; 38 vdd-supply = <&vdd>; 39 vdda-supply = <&vdda>; 40 vref-supply = <&vdda>; 41 status = "okay"; 42 43 adc1: adc@0 { 44 status = "okay"; 45 channel@0 { 46 reg = <0>; 47 st,min-sample-time-ns = <5000>; 48 }; 49 channel@1 { 50 reg = <1>; 51 st,min-sample-time-ns = <5000>; 52 }; 53 channel@6 { 54 reg = <6>; 55 st,min-sample-time-ns = <5000>; 56 }; 57 }; 58 59 adc2: adc@100 { 60 status = "okay"; 61 channel@0 { 62 reg = <0>; 63 st,min-sample-time-ns = <5000>; 64 }; 65 channel@1 { 66 reg = <1>; 67 st,min-sample-time-ns = <5000>; 68 }; 69 channel@2 { 70 reg = <2>; 71 st,min-sample-time-ns = <5000>; 72 }; 73 }; 74}; 75 76ðernet0 { 77 status = "okay"; 78 pinctrl-0 = <ðernet0_rgmii_pins_c>; 79 pinctrl-1 = <ðernet0_rgmii_sleep_pins_c>; 80 pinctrl-names = "default", "sleep"; 81 phy-mode = "rgmii"; 82 max-speed = <1000>; 83 phy-handle = <&phy0>; 84 85 mdio { 86 #address-cells = <1>; 87 #size-cells = <0>; 88 compatible = "snps,dwmac-mdio"; 89 reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>; 90 reset-delay-us = <1000>; 91 reset-post-delay-us = <1000>; 92 93 phy0: ethernet-phy@7 { 94 reg = <7>; 95 96 rxc-skew-ps = <1500>; 97 rxdv-skew-ps = <540>; 98 rxd0-skew-ps = <420>; 99 rxd1-skew-ps = <420>; 100 rxd2-skew-ps = <420>; 101 rxd3-skew-ps = <420>; 102 103 txc-skew-ps = <1440>; 104 txen-skew-ps = <540>; 105 txd0-skew-ps = <420>; 106 txd1-skew-ps = <420>; 107 txd2-skew-ps = <420>; 108 txd3-skew-ps = <420>; 109 }; 110 }; 111}; 112 113&i2c4 { 114 dh_mac_eeprom: eeprom@53 { 115 compatible = "atmel,24c02"; 116 reg = <0x53>; 117 pagesize = <16>; 118 }; 119}; 120 121&sdmmc1 { 122 pinctrl-names = "default", "opendrain", "sleep"; 123 pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_b>; 124 pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_b>; 125 pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_b>; 126 cd-gpios = <&gpioi 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; 127 disable-wp; 128 st,sig-dir; 129 st,neg-edge; 130 st,use-ckin; 131 bus-width = <4>; 132 vmmc-supply = <&vdd_sd>; 133 vqmmc-supply = <&sd_switch>; 134 status = "okay"; 135}; 136 137&sdmmc2 { 138 pinctrl-names = "default", "opendrain", "sleep"; 139 pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_c>; 140 pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_c>; 141 pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_c>; 142 bus-width = <8>; 143 mmc-ddr-1_8v; 144 no-sd; 145 no-sdio; 146 non-removable; 147 st,neg-edge; 148 vmmc-supply = <&v3v3>; 149 vqmmc-supply = <&v3v3>; 150 status = "okay"; 151}; 152 153&uart4 { 154 pinctrl-names = "default"; 155 pinctrl-0 = <&uart4_pins_b>; 156 /delete-property/dmas; 157 /delete-property/dma-names; 158 status = "okay"; 159}; 160 161&uart7 { 162 pinctrl-names = "default"; 163 pinctrl-0 = <&uart7_pins_a>; 164 uart-has-rtscts; 165 /delete-property/dmas; 166 /delete-property/dma-names; 167 status = "okay"; 168}; 169 170&usbh_ehci { 171 phys = <&usbphyc_port0>; 172 status = "okay"; 173}; 174 175&usbh_ohci { 176 phys = <&usbphyc_port0>; 177 status = "okay"; 178}; 179 180&usbotg_hs { 181 pinctrl-0 = <&usbotg_hs_pins_a>; 182 pinctrl-names = "default"; 183 phy-names = "usb2-phy"; 184 phys = <&usbphyc_port1 0>; 185 status = "okay"; 186 vbus-supply = <&vbus_otg>; 187}; 188 189&usbphyc { 190 status = "okay"; 191}; 192 193&usbphyc_port0 { 194 phy-supply = <&vdd_usb>; 195}; 196 197&usbphyc_port1 { 198 phy-supply = <&vdd_usb>; 199}; 200