// SPDX-License-Identifier: (GPL-2.0+ or MIT)
  /*
   * Copyright (c) 2017 Icenowy Zheng <icenowy@aosc.io>
   */
  
  /dts-v1/;
  
  #include "sun50i-h6.dtsi"
  
  #include <dt-bindings/gpio/gpio.h>
  
  / {
  	model = "Pine H64";
  	compatible = "pine64,pine-h64", "allwinner,sun50i-h6";
  
  	aliases {

  		ethernet0 = &emac;

  		serial0 = &uart0;
  	};
  
  	chosen {
  		stdout-path = "serial0:115200n8";
  	};

  	connector {
  		compatible = "hdmi-connector";
  		type = "a";
  
  		port {
  			hdmi_con_in: endpoint {
  				remote-endpoint = <&hdmi_out_con>;
  			};
  		};
  	};

  	leds {
  		compatible = "gpio-leds";
  
  		heartbeat {
  			label = "pine-h64:green:heartbeat";
  			gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
  		};
  
  		link {
  			label = "pine-h64:white:link";
  			gpios = <&r_pio 0 3 GPIO_ACTIVE_HIGH>; /* PL3 */
  		};
  
  		status {
  			label = "pine-h64:blue:status";
  			gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
  		};
  	};

  
  	reg_usb_vbus: vbus {
  		compatible = "regulator-fixed";
  		regulator-name = "usb-vbus";
  		regulator-min-microvolt = <5000000>;
  		regulator-max-microvolt = <5000000>;
  		startup-delay-us = <100000>;
  		gpio = <&r_pio 0 5 GPIO_ACTIVE_HIGH>;
  		enable-active-high;
  	};

  };

  &emac {

  	pinctrl-names = "default";

  	pinctrl-0 = <&ext_rgmii_pins>;
  	phy-mode = "rgmii";
  	phy-handle = <&ext_rgmii_phy>;
  	phy-supply = <&reg_aldo2>;
  	allwinner,rx-delay-ps = <200>;
  	allwinner,tx-delay-ps = <200>;
  	status = "okay";
  };
  
  &mdio {
  	ext_rgmii_phy: ethernet-phy@1 {
  		compatible = "ethernet-phy-ieee802.3-c22";
  		reg = <1>;
  	};
  };
  
  &de {
  	status = "okay";
  };
  
  &hdmi {
  	status = "okay";
  };
  
  &hdmi_out {
  	hdmi_out_con: endpoint {
  		remote-endpoint = <&hdmi_con_in>;
  	};
  };
  
  &ehci0 {
  	status = "okay";
  };
  
  &ehci3 {
  	status = "okay";
  };
  
  &mmc0 {

  	vmmc-supply = <&reg_cldo1>;
  	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;

  	bus-width = <4>;

  	status = "okay";
  };
  
  &mmc2 {

  	vmmc-supply = <&reg_cldo1>;
  	vqmmc-supply = <&reg_bldo2>;
  	non-removable;
  	cap-mmc-hw-reset;

  	bus-width = <8>;
  	status = "okay";
  };
  
  &ohci0 {
  	status = "okay";
  };
  
  &ohci3 {

  	status = "okay";
  };

  &pio {
  	vcc-pc-supply = <&reg_bldo2>;
  	vcc-pd-supply = <&reg_cldo1>;
  	vcc-pg-supply = <&reg_aldo1>;
  };

  &r_i2c {
  	status = "okay";
  
  	axp805: pmic@36 {
  		compatible = "x-powers,axp805", "x-powers,axp806";
  		reg = <0x36>;
  		interrupt-parent = <&r_intc>;
  		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
  		interrupt-controller;
  		#interrupt-cells = <1>;
  		x-powers,self-working-mode;
  
  		regulators {
  			reg_aldo1: aldo1 {
  				regulator-always-on;
  				regulator-min-microvolt = <3300000>;
  				regulator-max-microvolt = <3300000>;
  				regulator-name = "vcc-pl";
  			};
  
  			reg_aldo2: aldo2 {
  				regulator-min-microvolt = <3300000>;
  				regulator-max-microvolt = <3300000>;
  				regulator-name = "vcc-ac200";

  				regulator-enable-ramp-delay = <100000>;

  			};
  
  			reg_aldo3: aldo3 {
  				/* This regulator is connected with CLDO1 */
  				regulator-always-on;
  				regulator-min-microvolt = <3300000>;
  				regulator-max-microvolt = <3300000>;
  				regulator-name = "vcc-3v3-1";
  			};
  
  			reg_bldo1: bldo1 {
  				regulator-always-on;
  				regulator-min-microvolt = <1800000>;
  				regulator-max-microvolt = <1800000>;
  				regulator-name = "vcc-bias-pll";
  			};
  
  			reg_bldo2: bldo2 {
  				regulator-always-on;
  				regulator-min-microvolt = <1800000>;
  				regulator-max-microvolt = <1800000>;
  				regulator-name = "vcc-efuse-pcie-hdmi-io";
  			};
  
  			reg_bldo3: bldo3 {
  				regulator-always-on;
  				regulator-min-microvolt = <1800000>;
  				regulator-max-microvolt = <1800000>;
  				regulator-name = "vcc-dcxoio";
  			};
  
  			bldo4 {
  				/* unused */
  			};
  
  			reg_cldo1: cldo1 {
  				/* This regulator is connected with ALDO3 */
  				regulator-always-on;
  				regulator-min-microvolt = <3300000>;
  				regulator-max-microvolt = <3300000>;
  				regulator-name = "vcc-3v3-2";
  			};
  
  			reg_cldo2: cldo2 {
  				regulator-min-microvolt = <3300000>;
  				regulator-max-microvolt = <3300000>;
  				regulator-name = "vcc-wifi-1";
  			};
  
  			reg_cldo3: cldo3 {
  				regulator-min-microvolt = <3300000>;
  				regulator-max-microvolt = <3300000>;
  				regulator-name = "vcc-wifi-2";
  			};
  
  			reg_dcdca: dcdca {
  				regulator-always-on;
  				regulator-min-microvolt = <810000>;
  				regulator-max-microvolt = <1080000>;
  				regulator-name = "vdd-cpu";
  			};
  
  			reg_dcdcc: dcdcc {
  				regulator-min-microvolt = <810000>;
  				regulator-max-microvolt = <1080000>;
  				regulator-name = "vdd-gpu";
  			};
  
  			reg_dcdcd: dcdcd {
  				regulator-always-on;
  				regulator-min-microvolt = <960000>;
  				regulator-max-microvolt = <960000>;
  				regulator-name = "vdd-sys";
  			};
  
  			reg_dcdce: dcdce {
  				regulator-always-on;
  				regulator-min-microvolt = <1200000>;
  				regulator-max-microvolt = <1200000>;
  				regulator-name = "vcc-dram";
  			};
  
  			sw {
  				/* unused */
  			};
  		};
  	};
  
  	pcf8563: rtc@51 {
  		compatible = "nxp,pcf8563";
  		reg = <0x51>;

  		interrupt-parent = <&r_intc>;
  		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;

  		#clock-cells = <0>;
  	};
  };

  &r_pio {
  	vcc-pm-supply = <&reg_aldo1>;
  };

  &uart0 {
  	pinctrl-names = "default";
  	pinctrl-0 = <&uart0_ph_pins>;
  	status = "okay";
  };

  
  &usb2otg {
  	dr_mode = "host";
  	status = "okay";
  };
  
  &usb2phy {
  	usb0_vbus-supply = <&reg_usb_vbus>;
  	usb3_vbus-supply = <&reg_usb_vbus>;
  	status = "okay";
  };