sun50i-h5-nanopi-r1s-h5.dts

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 /*
    3  * Copyright (C) 2021 Chukun Pan <amadeus@jmu.edu.cn>
    4  *
    5  * Based on sun50i-h5-nanopi-neo-plus2.dts, which is:
    6  *   Copyright (C) 2017 Antony Antony <antony@phenome.org>
    7  *   Copyright (C) 2016 ARM Ltd.
    8  */
    9 
   10 /dts-v1/;
   11 #include "sun50i-h5.dtsi"
   12 #include "sun50i-h5-cpu-opp.dtsi"
   13 
   14 #include <dt-bindings/gpio/gpio.h>
   15 #include <dt-bindings/input/input.h>
   16 #include <dt-bindings/leds/common.h>
   17 
   18 / {
   19         model = "FriendlyARM NanoPi R1S H5";
   20         compatible = "friendlyarm,nanopi-r1s-h5", "allwinner,sun50i-h5";
   21 
   22         aliases {
   23                 ethernet0 = &emac;
   24                 ethernet1 = &rtl8189etv;
   25                 serial0 = &uart0;
   26         };
   27 
   28         chosen {
   29                 stdout-path = "serial0:115200n8";
   30         };
   31 
   32         leds {
   33                 compatible = "gpio-leds";
   34 
   35                 led-0 {
   36                         function = LED_FUNCTION_LAN;
   37                         color = <LED_COLOR_ID_GREEN>;
   38                         gpios = <&pio 0 9 GPIO_ACTIVE_HIGH>;
   39                 };
   40 
   41                 led-1 {
   42                         function = LED_FUNCTION_STATUS;
   43                         color = <LED_COLOR_ID_RED>;
   44                         gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
   45                         linux,default-trigger = "heartbeat";
   46                 };
   47 
   48                 led-2 {
   49                         function = LED_FUNCTION_WAN;
   50                         color = <LED_COLOR_ID_GREEN>;
   51                         gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>;
   52                 };
   53         };
   54 
   55         gpio-keys {
   56                 compatible = "gpio-keys";
   57 
   58                 key-reset {
   59                         label = "reset";
   60                         linux,code = <KEY_RESTART>;
   61                         gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
   62                 };
   63         };
   64 
   65         reg_gmac_3v3: gmac-3v3 {
   66                 compatible = "regulator-fixed";
   67                 regulator-name = "gmac-3v3";
   68                 regulator-min-microvolt = <3300000>;
   69                 regulator-max-microvolt = <3300000>;
   70                 startup-delay-us = <100000>;
   71                 enable-active-high;
   72                 gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
   73         };
   74 
   75         reg_vcc3v3: vcc3v3 {
   76                 compatible = "regulator-fixed";
   77                 regulator-name = "vcc3v3";
   78                 regulator-min-microvolt = <3300000>;
   79                 regulator-max-microvolt = <3300000>;
   80         };
   81 
   82         reg_usb0_vbus: usb0-vbus {
   83                 compatible = "regulator-fixed";
   84                 regulator-name = "usb0-vbus";
   85                 regulator-min-microvolt = <5000000>;
   86                 regulator-max-microvolt = <5000000>;
   87                 enable-active-high;
   88                 gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
   89                 status = "okay";
   90         };
   91 
   92         vdd_cpux: gpio-regulator {
   93                 compatible = "regulator-gpio";
   94                 regulator-name = "vdd-cpux";
   95                 regulator-type = "voltage";
   96                 regulator-boot-on;
   97                 regulator-always-on;
   98                 regulator-min-microvolt = <1100000>;
   99                 regulator-max-microvolt = <1300000>;
  100                 regulator-ramp-delay = <50>; /* 4ms */
  101                 gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>;
  102                 gpios-states = <0x1>;
  103                 states = <1100000 0x0>, <1300000 0x1>;
  104         };
  105 
  106         wifi_pwrseq: wifi_pwrseq {
  107                 compatible = "mmc-pwrseq-simple";
  108                 reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
  109                 post-power-on-delay-ms = <200>;
  110         };
  111 };
  112 
  113 &cpu0 {
  114         cpu-supply = <&vdd_cpux>;
  115 };
  116 
  117 &ehci1 {
  118         status = "okay";
  119 };
  120 
  121 &ehci2 {
  122         status = "okay";
  123 };
  124 
  125 &emac {
  126         pinctrl-names = "default";
  127         pinctrl-0 = <&emac_rgmii_pins>;
  128         phy-supply = <&reg_gmac_3v3>;
  129         phy-handle = <&ext_rgmii_phy>;
  130         phy-mode = "rgmii-id";
  131         status = "okay";
  132 };
  133 
  134 &external_mdio {
  135         ext_rgmii_phy: ethernet-phy@7 {
  136                 compatible = "ethernet-phy-ieee802.3-c22";
  137                 reg = <7>;
  138         };
  139 };
  140 
  141 &i2c0 {
  142         status = "okay";
  143 
  144         eeprom@51 {
  145                 compatible = "microchip,24c02", "atmel,24c02";
  146                 reg = <0x51>;
  147                 pagesize = <16>;
  148                 read-only;
  149                 #address-cells = <1>;
  150                 #size-cells = <1>;
  151 
  152                 eth_mac1: mac-address@fa {
  153                         reg = <0xfa 0x06>;
  154                 };
  155         };
  156 };
  157 
  158 &mmc0 {
  159         vmmc-supply = <&reg_vcc3v3>;
  160         bus-width = <4>;
  161         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
  162         status = "okay";
  163 };
  164 
  165 &mmc1 {
  166         vmmc-supply = <&reg_vcc3v3>;
  167         vqmmc-supply = <&reg_vcc3v3>;
  168         mmc-pwrseq = <&wifi_pwrseq>;
  169         bus-width = <4>;
  170         non-removable;
  171         status = "okay";
  172 
  173         rtl8189etv: sdio_wifi@1 {
  174                 reg = <1>;
  175         };
  176 };
  177 
  178 &ohci1 {
  179         status = "okay";
  180 };
  181 
  182 &ohci2 {
  183         status = "okay";
  184 };
  185 
  186 &uart0 {
  187         pinctrl-names = "default";
  188         pinctrl-0 = <&uart0_pa_pins>;
  189         status = "okay";
  190 };
  191 
  192 &usb_otg {
  193         dr_mode = "peripheral";
  194         status = "okay";
  195 };
  196 
  197 &usbphy {
  198         /* USB Type-A port's VBUS is always on */
  199         usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
  200         usb0_vbus-supply = <&reg_usb0_vbus>;
  201         status = "okay";
  202 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/allwinner/sun50i-h5-nanopi-r1s-h5.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/allwinner/sun50i-h5-nanopi-r1s-h5.dts