arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus.dts

   1 /*
   2  * Copyright (C) 2016 ARM Ltd.
   3  * Copyright (C) 2018 Hauke Mehrtens <hauke@hauke-m.de>
   4  *
   5  * SPDX-License-Identifier: (GPL-2.0+ OR X11)
   6  */
   7
   8 /dts-v1/;
   9 #include "sun50i-h5.dtsi"
  10
  11 #include <dt-bindings/gpio/gpio.h>
  12 #include <dt-bindings/input/input.h>
  13 #include <dt-bindings/pinctrl/sun4i-a10.h>
  14
  15 / {
  16         model = "Xunlong Orange Pi Zero Plus";
  17         compatible = "xunlong,orangepi-zero-plus", "allwinner,sun50i-h5";
  18
  19         reg_vcc3v3: vcc3v3 {
  20                 compatible = "regulator-fixed";
  21                 regulator-name = "vcc3v3";
  22                 regulator-min-microvolt = <3300000>;
  23                 regulator-max-microvolt = <3300000>;
  24         };
  25
  26         aliases {
  27                 ethernet0 = &emac;
  28                 ethernet1 = &rtl8189ftv;
  29                 serial0 = &uart0;
  30         };
  31
  32         chosen {
  33                 stdout-path = "serial0:115200n8";
  34         };
  35
  36         leds {
  37                 compatible = "gpio-leds";
  38
  39                 pwr {
  40                         label = "orangepi:green:pwr";
  41                         gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PA10 */
  42                         default-state = "on";
  43                 };
  44
  45                 status {
  46                         label = "orangepi:red:status";
  47                         gpios = <&pio 0 17 GPIO_ACTIVE_HIGH>; /* PA17 */
  48                 };
  49         };
  50
  51         reg_gmac_3v3: gmac-3v3 {
  52                 compatible = "regulator-fixed";
  53                 regulator-name = "gmac-3v3";
  54                 regulator-min-microvolt = <3300000>;
  55                 regulator-max-microvolt = <3300000>;
  56                 startup-delay-us = <100000>;
  57                 enable-active-high;
  58                 gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */
  59         };
  60 };
  61
  62 &ehci0 {
  63         status = "okay";
  64 };
  65
  66 &ehci1 {
  67         status = "okay";
  68 };
  69
  70 &emac {
  71         pinctrl-names = "default";
  72         pinctrl-0 = <&emac_rgmii_pins>;
  73         phy-supply = <&reg_gmac_3v3>;
  74         phy-handle = <&ext_rgmii_phy>;
  75         phy-mode = "rgmii";
  76         status = "okay";
  77 };
  78
  79 &external_mdio {
  80         ext_rgmii_phy: ethernet-phy@1 {
  81                 compatible = "ethernet-phy-ieee802.3-c22";
  82                 reg = <1>;
  83         };
  84 };
  85
  86 &mmc0 {
  87         vmmc-supply = <&reg_vcc3v3>;
  88         bus-width = <4>;
  89         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
  90         status = "okay";
  91 };
  92
  93 &mmc1 {
  94         vmmc-supply = <&reg_vcc3v3>;
  95         bus-width = <4>;
  96         non-removable;
  97         status = "okay";
  98
  99         /*
 100          * Explicitly define the sdio device, so that we can add an ethernet
 101          * alias for it (which e.g. makes u-boot set a mac-address).
 102          */
 103         rtl8189ftv: sdio_wifi@1 {
 104                 reg = <1>;
 105         };
 106 };
 107
 108 &spi0  {
 109         status = "okay";
 110
 111         flash@0 {
 112                 #address-cells = <1>;
 113                 #size-cells = <1>;
 114                 compatible = "mxicy,mx25l1606e", "winbond,w25q128";
 115                 reg = <0>;
 116                 spi-max-frequency = <40000000>;
 117         };
 118 };
 119
 120 &ohci0 {
 121         status = "okay";
 122 };
 123
 124 &ohci1 {
 125         status = "okay";
 126 };
 127
 128 &uart0 {
 129         pinctrl-names = "default";
 130         pinctrl-0 = <&uart0_pins_a>;
 131         status = "okay";
 132 };
 133
 134 &usb_otg {
 135         dr_mode = "peripheral";
 136         status = "okay";
 137 };
 138
 139 &usbphy {
 140         /* USB Type-A ports' VBUS is always on */
 141         usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
 142         status = "okay";
 143 };