src/arm/st/stm32mp15xx-dhcor-testbench.dtsi

   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 = &ethernet0;
   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
  76 &ethernet0 {
  77         status = "okay";
  78         pinctrl-0 = <&ethernet0_rgmii_pins_c>;
  79         pinctrl-1 = <&ethernet0_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         status = "okay";
 172 };
 173
 174 &usbh_ohci {
 175         status = "okay";
 176 };
 177
 178 &usbotg_hs {
 179         pinctrl-0 = <&usbotg_hs_pins_a>;
 180         pinctrl-names = "default";
 181         phy-names = "usb2-phy";
 182         phys = <&usbphyc_port1 0>;
 183         status = "okay";
 184         vbus-supply = <&vbus_otg>;
 185 };
 186
 187 &usbphyc {
 188         status = "okay";
 189 };
 190
 191 &usbphyc_port0 {
 192         phy-supply = <&vdd_usb>;
 193 };
 194
 195 &usbphyc_port1 {
 196         phy-supply = <&vdd_usb>;
 197 };