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 st,adc-channels = <0 1 6>; 45 st,min-sample-time-nsecs = <5000>; 46 status = "okay"; 47 }; 48 49 adc2: adc@100 { 50 st,adc-channels = <0 1 2>; 51 st,min-sample-time-nsecs = <5000>; 52 status = "okay"; 53 }; 54}; 55 56ðernet0 { 57 status = "okay"; 58 pinctrl-0 = <ðernet0_rgmii_pins_c>; 59 pinctrl-1 = <ðernet0_rgmii_sleep_pins_c>; 60 pinctrl-names = "default", "sleep"; 61 phy-mode = "rgmii"; 62 max-speed = <1000>; 63 phy-handle = <&phy0>; 64 65 mdio { 66 #address-cells = <1>; 67 #size-cells = <0>; 68 compatible = "snps,dwmac-mdio"; 69 reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>; 70 reset-delay-us = <1000>; 71 reset-post-delay-us = <1000>; 72 73 phy0: ethernet-phy@7 { 74 reg = <7>; 75 76 rxc-skew-ps = <1500>; 77 rxdv-skew-ps = <540>; 78 rxd0-skew-ps = <420>; 79 rxd1-skew-ps = <420>; 80 rxd2-skew-ps = <420>; 81 rxd3-skew-ps = <420>; 82 83 txc-skew-ps = <1440>; 84 txen-skew-ps = <540>; 85 txd0-skew-ps = <420>; 86 txd1-skew-ps = <420>; 87 txd2-skew-ps = <420>; 88 txd3-skew-ps = <420>; 89 }; 90 }; 91}; 92 93&sdmmc1 { 94 pinctrl-names = "default", "opendrain", "sleep"; 95 pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_b>; 96 pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_b>; 97 pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_b>; 98 cd-gpios = <&gpioi 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; 99 disable-wp; 100 st,sig-dir; 101 st,neg-edge; 102 st,use-ckin; 103 bus-width = <4>; 104 vmmc-supply = <&vdd_sd>; 105 vqmmc-supply = <&sd_switch>; 106 status = "okay"; 107}; 108 109&sdmmc2 { 110 pinctrl-names = "default", "opendrain", "sleep"; 111 pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_c>; 112 pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_c>; 113 pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_c>; 114 bus-width = <8>; 115 mmc-ddr-1_8v; 116 no-sd; 117 no-sdio; 118 non-removable; 119 st,neg-edge; 120 vmmc-supply = <&v3v3>; 121 vqmmc-supply = <&v3v3>; 122 status = "okay"; 123}; 124 125&uart4 { 126 pinctrl-names = "default"; 127 pinctrl-0 = <&uart4_pins_b>; 128 /delete-property/dmas; 129 /delete-property/dma-names; 130 status = "okay"; 131}; 132 133&uart7 { 134 pinctrl-names = "default"; 135 pinctrl-0 = <&uart7_pins_a>; 136 uart-has-rtscts; 137 /delete-property/dmas; 138 /delete-property/dma-names; 139 status = "okay"; 140}; 141 142&usbh_ehci { 143 phys = <&usbphyc_port0>; 144 status = "okay"; 145}; 146 147&usbh_ohci { 148 phys = <&usbphyc_port0>; 149 status = "okay"; 150}; 151 152&usbotg_hs { 153 pinctrl-0 = <&usbotg_hs_pins_a>; 154 pinctrl-names = "default"; 155 phy-names = "usb2-phy"; 156 phys = <&usbphyc_port1 0>; 157 status = "okay"; 158 vbus-supply = <&vbus_otg>; 159}; 160 161&usbphyc { 162 status = "okay"; 163}; 164 165&usbphyc_port0 { 166 phy-supply = <&vdd_usb>; 167}; 168 169&usbphyc_port1 { 170 phy-supply = <&vdd_usb>; 171}; 172