code:
/*
 * Copyright (c) 2017 Free Electrons <maxime.ripard@free-electrons.com>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

/dts-v1/;
#include "sun8i-a33.dtsi"

#include <dt-bindings/gpio/gpio.h>

/ {
	model = "BananaPi M2 Magic";
	compatible = "sinovoip,bananapi-m2m", "allwinner,sun8i-a33";

	aliases {
		i2c0 = &i2c0;
		i2c1 = &i2c1;
		i2c2 = &i2c2;
		serial0 = &uart0;
		serial1 = &uart1;
	};

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

	leds {
		compatible = "gpio-leds";

		led-0 {
			label = "bpi-m2m:blue:usr";
			gpios = <&pio 2 7 GPIO_ACTIVE_LOW>;
		};

		led-1 {
			label = "bpi-m2m:green:usr";
			gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>;
		};

		led-2 {
			label = "bpi-m2m:red:power";
			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
			default-state = "on";
		};
	};

	reg_vcc5v0: vcc5v0 {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};

	wifi_pwrseq: wifi_pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL06 */
		clocks = <&rtc CLK_OSC32K_FANOUT>;
		clock-names = "ext_clock";
	};
};

&codec {
	status = "okay";
};

&cpu0 {
	cpu-supply = <&reg_dcdc3>;
};

&cpu0_opp_table {
	opp-1104000000 {
		opp-hz = /bits/ 64 <1104000000>;
		opp-microvolt = <1320000>;
		clock-latency-ns = <244144>; /* 8 32k periods */
	};

	opp-1200000000 {
		opp-hz = /bits/ 64 <1200000000>;
		opp-microvolt = <1320000>;
		clock-latency-ns = <244144>; /* 8 32k periods */
	};
};

&dai {
	status = "okay";
};

&ehci0 {
	status = "okay";
};

&mmc0 {
	vmmc-supply = <&reg_dcdc1>;
	bus-width = <4>;
	cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */
	status = "okay";
};

&mmc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc1_pg_pins>;
	vmmc-supply = <&reg_aldo1>;
	mmc-pwrseq = <&wifi_pwrseq>;
	bus-width = <4>;
	non-removable;
	status = "okay";
};

&mmc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc2_8bit_pins>;
	vmmc-supply = <&reg_dcdc1>;
	bus-width = <8>;
	non-removable;
	cap-mmc-hw-reset;
	status = "okay";
};

&ohci0 {
	status = "okay";
};

&r_rsb {
	status = "okay";

	axp22x: pmic@3a3 {
		compatible = "x-powers,axp223";
		reg = <0x3a3>;
		interrupt-parent = <&r_intc>;
		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
		eldoin-supply = <&reg_dcdc1>;
		x-powers,drive-vbus-en;
	};
};

#include "axp223.dtsi"

&ac_power_supply {
	status = "okay";
};

&reg_aldo1 {
	regulator-always-on;
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	regulator-name = "vcc-io";
};

&reg_aldo2 {
	regulator-always-on;
	regulator-min-microvolt = <2500000>;
	regulator-max-microvolt = <2500000>;
	regulator-name = "vdd-dll";
};

&reg_aldo3 {
	regulator-always-on;
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	regulator-name = "avcc";
};

&reg_dc1sw {
	regulator-name = "vcc-lcd";
};

&reg_dc5ldo {
	regulator-always-on;
	regulator-min-microvolt = <900000>;
	regulator-max-microvolt = <1400000>;
	regulator-name = "vdd-cpus";
};

&reg_dcdc1 {
	regulator-always-on;
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	regulator-name = "vcc-3v0";
};

&reg_dcdc2 {
	regulator-always-on;
	regulator-min-microvolt = <900000>;
	regulator-max-microvolt = <1400000>;
	regulator-name = "vdd-sys";
};

&reg_dcdc3 {
	regulator-always-on;
	regulator-min-microvolt = <900000>;
	regulator-max-microvolt = <1400000>;
	regulator-name = "vdd-cpu";
};

&reg_dcdc5 {
	regulator-always-on;
	regulator-min-microvolt = <1500000>;
	regulator-max-microvolt = <1500000>;
	regulator-name = "vcc-dram";
};

/*
 * Our WiFi chip needs both DLDO1 and DLDO2 to be powered at the same
 * time, with the two being in sync. Since this is not really
 * supported right now, just use the two as always on, and we will fix
 * it later.
 */
&reg_dldo1 {
	regulator-always-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-wifi0";
};

&reg_dldo2 {
	regulator-always-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-wifi1";
};

&reg_drivevbus {
	regulator-name = "usb0-vbus";
	status = "okay";
};

&reg_rtc_ldo {
	regulator-name = "vcc-rtc";
};

&sound {
	status = "okay";
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pb_pins>;
	status = "okay";
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart1_pg_pins>, <&uart1_cts_rts_pg_pins>;
	uart-has-rtscts;
	status = "okay";

	bluetooth {
		compatible = "brcm,bcm43438-bt";
		clocks = <&rtc CLK_OSC32K_FANOUT>;
		clock-names = "lpo";
		vbat-supply = <&reg_dldo1>;
		vddio-supply = <&reg_aldo3>;
		device-wakeup-gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
		host-wakeup-gpios = <&r_pio 0 9 GPIO_ACTIVE_HIGH>; /* PL9 */
		shutdown-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */
	};
};

&usb_otg {
	dr_mode = "otg";
	status = "okay";
};

&usb_power_supply {
	status = "okay";
};

&usbphy {
	usb0_id_det-gpios = <&pio 7 8 GPIO_ACTIVE_HIGH>; /* PH8 */
	usb0_vbus_power-supply = <&usb_power_supply>;
	usb0_vbus-supply = <&reg_drivevbus>;
	usb1_vbus-supply = <&reg_vcc5v0>;
	status = "okay";
};


code:
// SPDX-License-Identifier: GPL-2.0 OR X11
/* Copyright (c) 2016 FUKAUMI Naoki <naobsd@gmail.com> */

/dts-v1/;
#include "sun8i-a33.dtsi"
#include "sunxi-common-regulators.dtsi"

/ {
	model = "Nintendo NES Classic Edition";
	compatible = "nintendo,nes-classic", "allwinner,sun8i-r16",
		     "allwinner,sun8i-a33";

	aliases {
		serial0 = &uart0;
	};

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

&uart0 {
	/*
	 * UART0 is available on two ports: PB and PF, both are accessible.
	 * PF can also be used for the SD card so PB is preferred.
	 */
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pf_pins>;
	status = "okay";
};

&nfc {
	status = "okay";

	/* 2Gb Macronix MX30LF2G18AC (3V) */
	nand@0 {
		reg = <0>;
		allwinner,rb = <0>;
		nand-ecc-mode = "hw";
		nand-ecc-strength = <16>;
		nand-ecc-step-size = <1024>;
	};
};

&usb_otg {
	status = "okay";
	dr_mode = "otg";
};

&usbphy {
	/* VBUS is always on because it is wired to the power supply */
	usb1_vbus-supply = <&reg_vcc5v0>;
	status = "okay";
};

repo_name: angery/linux


code:
// SPDX-License-Identifier: GPL-2.0 OR X11
/* Copyright (c) 2018 Miquèl RAYNAL <miquel.raynal@bootlin.com> */

/dts-v1/;
#include "sun8i-r16-nintendo-nes-classic.dts"

/ {
	model = "Nintendo SuperNES Classic Edition";
	compatible = "nintendo,super-nes-classic", "nintendo,nes-classic",
		     "allwinner,sun8i-r16", "allwinner,sun8i-a33";
};


code:
/*
 * Copyright 2016 Quentin Schulz
 *
 * Quentin Schulz <quentin.schulz@free-electrons.com>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

/dts-v1/;
#include "sun8i-a33.dtsi"
#include "sunxi-common-regulators.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>

/ {
	model = "Allwinner R16 EVB (Parrot)";
	compatible = "allwinner,parrot", "allwinner,sun8i-a33";

	aliases {
		serial0 = &uart0;
	};

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

	leds {
		compatible = "gpio-leds";

		led-1 {
			label = "parrot:led1:usr";
			gpios = <&pio 4 17 GPIO_ACTIVE_HIGH>; /* PE17 */
		};

		led-2 {
			label = "parrot:led2:usr";
			gpios = <&pio 4 16 GPIO_ACTIVE_HIGH>; /* PE16 */
		};
	};

	wifi_pwrseq: wifi_pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL06 */
	};

};

&codec {
	status = "okay";
};

&dai {
	status = "okay";
};

&ehci0 {
	status = "okay";
};

&i2c1 {
	status = "okay";

	/*
	 * FIXME: An as-yet-unknown accelerometer is connected to this
	 * i2c bus.
	 */
};

&lradc {
	vref-supply = <&reg_aldo3>;
	status = "okay";

	button-190 {
		label = "V+";
		linux,code = <KEY_VOLUMEUP>;
		channel = <0>;
		voltage = <190000>;
	};

	button-390 {
		label = "V-";
		linux,code = <KEY_VOLUMEDOWN>;
		channel = <0>;
		voltage = <390000>;
	};

};

&mmc0 {
	vmmc-supply = <&reg_dcdc1>;
	cd-gpios = <&pio 3 14 GPIO_ACTIVE_LOW>; /* PD14 */
	bus-width = <4>;
	status = "okay";
};

&mmc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc1_pg_pins>;
	vmmc-supply = <&reg_aldo1>;
	mmc-pwrseq = <&wifi_pwrseq>;
	bus-width = <4>;
	non-removable;
	status = "okay";
};

&mmc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc2_8bit_pins>;
	vmmc-supply = <&reg_dcdc1>;
	bus-width = <8>;
	non-removable;
	cap-mmc-hw-reset;
	status = "okay";
};

&mmc2_8bit_pins {
	drive-strength = <40>;
};

&ohci0 {
	status = "okay";
};

&r_rsb {
	status = "okay";

	axp22x: pmic@3a3 {
		compatible = "x-powers,axp223";
		reg = <0x3a3>;
		interrupt-parent = <&r_intc>;
		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
		drivevbus-supply = <&reg_vcc5v0>;
		x-powers,drive-vbus-en;
	};
};

#include "axp223.dtsi"

&reg_aldo1 {
	regulator-always-on;
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	regulator-name = "vcc-io";
};

&reg_aldo2 {
	regulator-always-on;
	regulator-min-microvolt = <2350000>;
	regulator-max-microvolt = <2650000>;
	regulator-name = "vdd-dll";
};

&reg_aldo3 {
	regulator-always-on;
	regulator-min-microvolt = <2700000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-pll-avcc";
};

&reg_dc5ldo {
	regulator-always-on;
	regulator-min-microvolt = <900000>;
	regulator-max-microvolt = <1400000>;
	regulator-name = "vdd-cpus";
};

&reg_dcdc1 {
	regulator-always-on;
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	regulator-name = "vcc-3v0";
};

&reg_dcdc2 {
	regulator-always-on;
	regulator-min-microvolt = <900000>;
	regulator-max-microvolt = <1400000>;
	regulator-name = "vdd-sys";
};

&reg_dcdc3 {
	regulator-always-on;
	regulator-min-microvolt = <900000>;
	regulator-max-microvolt = <1400000>;
	regulator-name = "vdd-cpu";
};

&reg_dcdc5 {
	regulator-always-on;
	regulator-min-microvolt = <1500000>;
	regulator-max-microvolt = <1500000>;
	regulator-name = "vcc-dram";
};

&reg_dldo1 {
	/*
	 * TODO: WiFi chip needs dldo1 AND dldo2 to be on to be powered.
	 * Remove next line once it is possible to sync two regulators.
	 */
	regulator-always-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-wifi0";
};

&reg_dldo2 {
	/*
	 * TODO: WiFi chip needs dldo1 AND dldo2 to be on to be powered.
	 * Remove next line once it is possible to sync two regulators.
	 */
	regulator-always-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-wifi1";
};

&reg_dldo3 {
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	regulator-name = "vcc-3v0-csi";
};

&reg_drivevbus {
	regulator-name = "usb0-vbus";
	status = "okay";
};

&reg_eldo1 {
	regulator-min-microvolt = <1200000>;
	regulator-max-microvolt = <1200000>;
	regulator-name = "vcc-1v2-hsic";
};

&reg_eldo2 {
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	regulator-name = "vcc-dsp";
};

&reg_eldo3 {
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	regulator-name = "eldo3";
};

&reg_usb1_vbus {
	gpio = <&pio 3 12 GPIO_ACTIVE_HIGH>; /* PD12 */
	status = "okay";
};

&sound {
	status = "okay";
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pb_pins>;
	status = "okay";
};

&usb_otg {
	dr_mode = "otg";
	status = "okay";
};

&usb_power_supply {
	status = "okay";
};

&usbphy {
	status = "okay";
	usb0_vbus-supply = <&reg_drivevbus>;
	usb0_id_det-gpios = <&pio 3 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PD10 */
	usb0_vbus_power-supply = <&usb_power_supply>;
	usb1_vbus-supply = <&reg_usb1_vbus>;
};


code:
/*
 * Copyright (C) 2017 Chen-Yu Tsai <wens@csie.org>
 * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

/dts-v1/;
#include "sun8i-r40.dtsi"
#include "sun8i-r40-cpu-opp.dtsi"

#include <dt-bindings/gpio/gpio.h>

/ {
	model = "Banana Pi BPI-M2-Ultra";
	compatible = "sinovoip,bpi-m2-ultra", "allwinner,sun8i-r40";

	aliases {
		ethernet0 = &gmac;
		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";

		pwr-led {
			label = "bananapi:red:pwr";
			gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
			default-state = "on";
		};

		user-led-green {
			label = "bananapi:green:user";
			gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>;
		};

		user-led-blue {
			label = "bananapi:blue:user";
			gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>;
		};
	};

	reg_vcc5v0: vcc5v0 {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */
		enable-active-high;
	};

	wifi_pwrseq: wifi_pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */
		clocks = <&ccu CLK_OUTA>;
		clock-names = "ext_clock";
	};
};

&ahci {
	ahci-supply = <&reg_dldo4>;
	phy-supply = <&reg_eldo3>;
	status = "okay";
};

&cpu0 {
	cpu-supply = <&reg_dcdc2>;
};

&de {
	status = "okay";
};

&ehci1 {
	status = "okay";
};

&ehci2 {
	status = "okay";
};

&gmac {
	pinctrl-names = "default";
	pinctrl-0 = <&gmac_rgmii_pins>;
	phy-handle = <&phy1>;
	phy-mode = "rgmii-id";
	phy-supply = <&reg_dc1sw>;
	status = "okay";
};

&gmac_mdio {
	phy1: ethernet-phy@1 {
		compatible = "ethernet-phy-ieee802.3-c22";
		reg = <1>;
	};
};

&hdmi {
	status = "okay";
};

&hdmi_out {
	hdmi_out_con: endpoint {
		remote-endpoint = <&hdmi_con_in>;
	};
};

&i2c0 {
	status = "okay";

	axp22x: pmic@34 {
		compatible = "x-powers,axp221";
		reg = <0x34>;
		interrupt-parent = <&nmi_intc>;
		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
	};
};

#include "axp22x.dtsi"

&ir0 {
	status = "okay";
};

&mmc0 {
	vmmc-supply = <&reg_dcdc1>;
	bus-width = <4>;
	cd-gpios = <&pio 7 13 GPIO_ACTIVE_LOW>; /* PH13 */
	status = "okay";
};

&mmc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc1_pg_pins>;
	vmmc-supply = <&reg_dldo2>;
	vqmmc-supply = <&reg_dldo1>;
	mmc-pwrseq = <&wifi_pwrseq>;
	bus-width = <4>;
	non-removable;
	status = "okay";
};

&mmc2 {
	vmmc-supply = <&reg_dcdc1>;
	vqmmc-supply = <&reg_dcdc1>;
	bus-width = <8>;
	non-removable;
	status = "okay";
};

&ohci1 {
	status = "okay";
};

&ohci2 {
	status = "okay";
};

&pio {
	pinctrl-names = "default";
	pinctrl-0 = <&clk_out_a_pin>;
	vcc-pa-supply = <&reg_aldo2>;
	vcc-pc-supply = <&reg_dcdc1>;
	vcc-pd-supply = <&reg_dcdc1>;
	vcc-pe-supply = <&reg_eldo1>;
	vcc-pf-supply = <&reg_dcdc1>;
	vcc-pg-supply = <&reg_dldo1>;
};

&reg_aldo2 {
	regulator-min-microvolt = <2500000>;
	regulator-max-microvolt = <2500000>;
	regulator-name = "vcc-pa";
};

&reg_aldo3 {
	regulator-always-on;
	regulator-min-microvolt = <2700000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "avcc";
};

&reg_dc1sw {
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-gmac-phy";
};

&reg_dcdc1 {
	regulator-always-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-3v3";
};

&reg_dcdc2 {
	regulator-always-on;
	regulator-min-microvolt = <1000000>;
	regulator-max-microvolt = <1300000>;
	regulator-name = "vdd-cpu";
};

&reg_dcdc3 {
	regulator-always-on;
	regulator-min-microvolt = <1000000>;
	regulator-max-microvolt = <1300000>;
	regulator-name = "vdd-sys";
};

&reg_dcdc5 {
	regulator-always-on;
	regulator-min-microvolt = <1500000>;
	regulator-max-microvolt = <1500000>;
	regulator-name = "vcc-dram";
};

&reg_dldo1 {
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-wifi-io";
};

/*
 * Our WiFi chip needs both DLDO2 and DLDO3 to be powered at the same
 * time, with the two being in sync, to be able to meet maximum power
 * consumption during transmits. Since this is not really supported
 * right now, just use the two as always on, and we will fix it later.
 */

&reg_dldo2 {
	regulator-always-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-wifi";
};

&reg_dldo3 {
	regulator-always-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-wifi-2";
};

&reg_dldo4 {
	regulator-min-microvolt = <2500000>;
	regulator-max-microvolt = <2500000>;
	regulator-name = "vdd2v5-sata";
};

&reg_eldo3 {
	regulator-min-microvolt = <1200000>;
	regulator-max-microvolt = <1200000>;
	regulator-name = "vdd1v2-sata";
};

&tcon_tv0 {
	status = "okay";
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pb_pins>;
	status = "okay";
};

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart3_pg_pins>, <&uart3_rts_cts_pg_pins>;
	uart-has-rtscts;
	status = "okay";

	bluetooth {
		compatible = "brcm,bcm43438-bt";
		clocks = <&ccu CLK_OUTA>;
		clock-names = "lpo";
		vbat-supply = <&reg_dldo2>;
		vddio-supply = <&reg_dldo1>;
		device-wakeup-gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
		/* TODO host wake line connected to PMIC GPIO pins */
		shutdown-gpios = <&pio 7 12 GPIO_ACTIVE_HIGH>; /* PH12 */
		max-speed = <1500000>;
	};
};

&usbphy {
	usb1_vbus-supply = <&reg_vcc5v0>;
	usb2_vbus-supply = <&reg_vcc5v0>;
	status = "okay";
};


code:
// SPDX-License-Identifier: GPL-2.0+ OR MIT
// Copyright (C) 2021 Ivan Uvarov <i.uvarov@cognitivepilot.com>
// Based on the sun8i-r40-bananapi-m2-ultra.dts, which is:
//  Copyright (C) 2017 Chen-Yu Tsai <wens@csie.org>
//  Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>

#include "sun8i-r40.dtsi"
#include "sun8i-r40-cpu-opp.dtsi"

&cpu0 {
	cpu-supply = <&reg_dcdc2>;
};

&i2c0 {
	status = "okay";

	axp22x: pmic@34 {
		compatible = "x-powers,axp221";
		reg = <0x34>;
		interrupt-parent = <&nmi_intc>;
		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
	};
};

#include "axp22x.dtsi"

&mmc2 {
	vmmc-supply = <&reg_dcdc1>;
	vqmmc-supply = <&reg_aldo2>;
	bus-width = <8>;
	non-removable;
	status = "okay";
};

&pio {
	pinctrl-names = "default";
	pinctrl-0 = <&clk_out_a_pin>;
	vcc-pa-supply = <&reg_dcdc1>;
	vcc-pc-supply = <&reg_aldo2>;
	vcc-pd-supply = <&reg_dcdc1>;
	vcc-pf-supply = <&reg_dldo4>;
	vcc-pg-supply = <&reg_dldo1>;
};

&reg_aldo2 {
	regulator-always-on;
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	regulator-name = "vcc-pa";
};

&reg_aldo3 {
	regulator-always-on;
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	regulator-name = "avcc";
};

&reg_dcdc1 {
	regulator-always-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-3v3";
};

&reg_dcdc2 {
	regulator-always-on;
	regulator-min-microvolt = <1100000>;
	regulator-max-microvolt = <1100000>;
	regulator-name = "vdd-cpu";
};

&reg_dcdc3 {
	regulator-always-on;
	regulator-min-microvolt = <1100000>;
	regulator-max-microvolt = <1100000>;
	regulator-name = "vdd-sys";
};

&reg_dcdc5 {
	regulator-always-on;
	regulator-min-microvolt = <1500000>;
	regulator-max-microvolt = <1500000>;
	regulator-name = "vcc-dram";
};

&reg_dldo1 {
	regulator-always-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-wifi-io";
};

&reg_dldo4 {
	regulator-always-on;
	regulator-min-microvolt = <2500000>;
	regulator-max-microvolt = <2500000>;
	regulator-name = "vdd2v5-sata";
};

&reg_eldo2 {
	regulator-min-microvolt = <1200000>;
	regulator-max-microvolt = <1200000>;
	regulator-name = "vdd1v2-sata";
};

&reg_eldo3 {
	regulator-min-microvolt = <2800000>;
	regulator-max-microvolt = <2800000>;
	regulator-name = "vcc-pe";
};


code:
// SPDX-License-Identifier: GPL-2.0+ OR MIT
// Copyright (C) 2021 Ivan Uvarov <i.uvarov@cognitivepilot.com>
// Based on the sun8i-r40-bananapi-m2-ultra.dts, which is:
//	Copyright (C) 2017 Chen-Yu Tsai <wens@csie.org>
//	Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>

/dts-v1/;
#include "sun8i-r40-feta40i.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>

/ {
	model = "Forlinx OKA40i-C";
	compatible = "forlinx,oka40i-c", "forlinx,feta40i-c", "allwinner,sun8i-r40";

	aliases {
		ethernet0 = &gmac;
		serial0 = &uart0;
		serial2 = &uart2;
		serial3 = &uart3;
		serial4 = &uart4;
		serial5 = &uart5; /* RS485 */
		serial7 = &uart7;
	};

	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";

		led-5 { /* this is how the leds are labeled on the board */
			gpios = <&pio 7 26 GPIO_ACTIVE_LOW>; /* PH26 */
			color = <LED_COLOR_ID_GREEN>;
			function = LED_FUNCTION_STATUS;
		};

		led-6 {
			gpios = <&pio 8 15 GPIO_ACTIVE_LOW>; /* PI15 */
			color = <LED_COLOR_ID_BLUE>;
			function = LED_FUNCTION_STATUS;
		};
	};

	reg_vcc5v0: vcc5v0 {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};

	wifi_pwrseq: wifi_pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&pio 1 10 GPIO_ACTIVE_LOW>; // PB10 WIFI_EN
		clocks = <&ccu CLK_OUTA>;
		clock-names = "ext_clock";
	};
};

&ahci {
	ahci-supply = <&reg_dldo4>;
	phy-supply = <&reg_eldo2>;
	status = "okay";
};

&de {
	status = "okay";
};

&ehci1 {
	status = "okay";
};

&ehci2 {
	status = "okay";
};

&gmac {
	pinctrl-names = "default";
	pinctrl-0 = <&gmac_rgmii_pins>;
	phy-handle = <&phy1>;
	phy-mode = "rgmii-id";
	phy-supply = <&reg_dcdc1>;
	status = "okay";
};

&gmac_mdio {
	phy1: ethernet-phy@1 {
		compatible = "ethernet-phy-ieee802.3-c22";
		reg = <1>;
	};
};

&hdmi {
	status = "okay";
};

&hdmi_out {
	hdmi_out_con: endpoint {
		remote-endpoint = <&hdmi_con_in>;
	};
};

&i2c2 {
	status = "okay";
};

&mmc0 {
	vmmc-supply = <&reg_dcdc1>;
	vqmmc-supply = <&reg_dcdc1>;
	bus-width = <4>;
	cd-gpios = <&pio 8 11 GPIO_ACTIVE_LOW>; // PI11
	status = "okay";
};

&mmc3 {
	vmmc-supply = <&reg_dcdc1>;
	vqmmc-supply = <&reg_dcdc1>;
	bus-width = <4>;
	cd-gpios = <&pio 8 10 GPIO_ACTIVE_LOW>; // PI10
	status = "okay";
};

&ohci1 {
	status = "okay";
};

&ohci2 {
	status = "okay";
};

&reg_dc1sw {
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-lcd";
};

&reg_dldo2 {
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-wifi";
};

&tcon_tv0 {
	status = "okay";
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pb_pins>;
	status = "okay";
};

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart2_pi_pins>, <&uart2_rts_cts_pi_pins>;
	uart-has-rtscts;
	status = "okay";
};

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart3_pg_pins>, <&uart3_rts_cts_pg_pins>;
	uart-has-rtscts;
	status = "okay";
};

&uart4 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart4_pg_pins>;
	status = "okay";
};

&uart5 { /* RS485 */
	pinctrl-names = "default";
	pinctrl-0 = <&uart5_ph_pins>;
	status = "okay";
};

&uart7 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart7_pi_pins>;
	status = "okay";
};

&usbphy {
	usb1_vbus-supply = <&reg_vcc5v0>;
	usb2_vbus-supply = <&reg_vcc5v0>;
	status = "okay";
};


code:
/*
 * Copyright 2017 Chen-Yu Tsai <wens@csie.org>
 * Copyright 2017 Icenowy Zheng <icenowy@aosc.io>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/sun6i-rtc.h>
#include <dt-bindings/clock/sun8i-de2.h>
#include <dt-bindings/clock/sun8i-r40-ccu.h>
#include <dt-bindings/clock/sun8i-tcon-top.h>
#include <dt-bindings/reset/sun8i-r40-ccu.h>
#include <dt-bindings/reset/sun8i-de2.h>
#include <dt-bindings/thermal/thermal.h>

/ {
	#address-cells = <1>;
	#size-cells = <1>;
	interrupt-parent = <&gic>;

	clocks {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		osc24M: osc24M {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <24000000>;
			clock-accuracy = <50000>;
			clock-output-names = "osc24M";
		};

		osc32k: osc32k {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <32768>;
			clock-accuracy = <20000>;
			clock-output-names = "ext-osc32k";
		};
	};

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu0: cpu@0 {
			compatible = "arm,cortex-a7";
			device_type = "cpu";
			reg = <0>;
			clocks = <&ccu CLK_CPU>;
			clock-names = "cpu";
			#cooling-cells = <2>;
		};

		cpu1: cpu@1 {
			compatible = "arm,cortex-a7";
			device_type = "cpu";
			reg = <1>;
			clocks = <&ccu CLK_CPU>;
			clock-names = "cpu";
			#cooling-cells = <2>;
		};

		cpu2: cpu@2 {
			compatible = "arm,cortex-a7";
			device_type = "cpu";
			reg = <2>;
			clocks = <&ccu CLK_CPU>;
			clock-names = "cpu";
			#cooling-cells = <2>;
		};

		cpu3: cpu@3 {
			compatible = "arm,cortex-a7";
			device_type = "cpu";
			reg = <3>;
			clocks = <&ccu CLK_CPU>;
			clock-names = "cpu";
			#cooling-cells = <2>;
		};
	};

	de: display-engine {
		compatible = "allwinner,sun8i-r40-display-engine";
		allwinner,pipelines = <&mixer0>, <&mixer1>;
		status = "disabled";
	};

	thermal-zones {
		cpu_thermal: cpu0-thermal {
			/* milliseconds */
			polling-delay-passive = <0>;
			polling-delay = <0>;
			thermal-sensors = <&ths 0>;

			trips {
				cpu_hot_trip: cpu-hot {
					temperature = <80000>;
					hysteresis = <2000>;
					type = "passive";
				};

				cpu_very_hot_trip: cpu-very-hot {
					temperature = <115000>;
					hysteresis = <0>;
					type = "critical";
				};
			};

			cooling-maps {
				cpu-hot-limit {
					trip = <&cpu_hot_trip>;
					cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
							 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
				};
			};
		};

		gpu_thermal: gpu-thermal {
			/* milliseconds */
			polling-delay-passive = <0>;
			polling-delay = <0>;
			thermal-sensors = <&ths 1>;
		};
	};

	soc {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		display_clocks: clock@1000000 {
			compatible = "allwinner,sun8i-r40-de2-clk",
				     "allwinner,sun8i-h3-de2-clk";
			reg = <0x01000000 0x10000>;
			clocks = <&ccu CLK_BUS_DE>,
				 <&ccu CLK_DE>;
			clock-names = "bus",
				      "mod";
			resets = <&ccu RST_BUS_DE>;
			#clock-cells = <1>;
			#reset-cells = <1>;
		};

		mixer0: mixer@1100000 {
			compatible = "allwinner,sun8i-r40-de2-mixer-0";
			reg = <0x01100000 0x100000>;
			clocks = <&display_clocks CLK_BUS_MIXER0>,
				 <&display_clocks CLK_MIXER0>;
			clock-names = "bus",
				      "mod";
			resets = <&display_clocks RST_MIXER0>;

			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				mixer0_out: port@1 {
					reg = <1>;
					mixer0_out_tcon_top: endpoint {
						remote-endpoint = <&tcon_top_mixer0_in_mixer0>;
					};
				};
			};
		};

		mixer1: mixer@1200000 {
			compatible = "allwinner,sun8i-r40-de2-mixer-1";
			reg = <0x01200000 0x100000>;
			clocks = <&display_clocks CLK_BUS_MIXER1>,
				 <&display_clocks CLK_MIXER1>;
			clock-names = "bus",
				      "mod";
			resets = <&display_clocks RST_WB>;

			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				mixer1_out: port@1 {
					reg = <1>;
					mixer1_out_tcon_top: endpoint {
						remote-endpoint = <&tcon_top_mixer1_in_mixer1>;
					};
				};
			};
		};

		deinterlace: deinterlace@1400000 {
			compatible = "allwinner,sun8i-r40-deinterlace",
				     "allwinner,sun8i-h3-deinterlace";
			reg = <0x01400000 0x20000>;
			clocks = <&ccu CLK_BUS_DEINTERLACE>,
				 <&ccu CLK_DEINTERLACE>,
				 /*
				  * NOTE: Contrary to what datasheet claims,
				  * DRAM deinterlace gate doesn't exist and
				  * it's shared with CSI1.
				  */
				 <&ccu CLK_DRAM_CSI1>;
			clock-names = "bus", "mod", "ram";
			resets = <&ccu RST_BUS_DEINTERLACE>;
			interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
			interconnects = <&mbus 9>;
			interconnect-names = "dma-mem";
		};

		syscon: system-control@1c00000 {
			compatible = "allwinner,sun8i-r40-system-control",
				     "allwinner,sun4i-a10-system-control";
			reg = <0x01c00000 0x30>;
			#address-cells = <1>;
			#size-cells = <1>;
			ranges;

			sram_c: sram@1d00000 {
				compatible = "mmio-sram";
				reg = <0x01d00000 0xd0000>;
				#address-cells = <1>;
				#size-cells = <1>;
				ranges = <0 0x01d00000 0xd0000>;

				ve_sram: sram-section@0 {
					compatible = "allwinner,sun8i-r40-sram-c1",
						     "allwinner,sun4i-a10-sram-c1";
					reg = <0x000000 0x80000>;
				};
			};
		};

		nmi_intc: interrupt-controller@1c00030 {
			compatible = "allwinner,sun7i-a20-sc-nmi";
			interrupt-controller;
			#interrupt-cells = <2>;
			reg = <0x01c00030 0x0c>;
			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
		};

		dma: dma-controller@1c02000 {
			compatible = "allwinner,sun8i-r40-dma",
				     "allwinner,sun50i-a64-dma";
			reg = <0x01c02000 0x1000>;
			interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_DMA>;
			dma-channels = <16>;
			dma-requests = <31>;
			resets = <&ccu RST_BUS_DMA>;
			#dma-cells = <1>;
		};

		spi0: spi@1c05000 {
			compatible = "allwinner,sun8i-r40-spi",
				     "allwinner,sun8i-h3-spi";
			reg = <0x01c05000 0x1000>;
			interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>;
			clock-names = "ahb", "mod";
			resets = <&ccu RST_BUS_SPI0>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		spi1: spi@1c06000 {
			compatible = "allwinner,sun8i-r40-spi",
				     "allwinner,sun8i-h3-spi";
			reg = <0x01c06000 0x1000>;
			interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_SPI1>, <&ccu CLK_SPI1>;
			clock-names = "ahb", "mod";
			resets = <&ccu RST_BUS_SPI1>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		csi0: csi@1c09000 {
			compatible = "allwinner,sun8i-r40-csi0",
				     "allwinner,sun7i-a20-csi0";
			reg = <0x01c09000 0x1000>;
			interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_CSI0>, <&ccu CLK_CSI_SCLK>,
				 <&ccu CLK_DRAM_CSI0>;
			clock-names = "bus", "isp", "ram";
			resets = <&ccu RST_BUS_CSI0>;
			interconnects = <&mbus 5>;
			interconnect-names = "dma-mem";
			status = "disabled";
		};

		video-codec@1c0e000 {
			compatible = "allwinner,sun8i-r40-video-engine";
			reg = <0x01c0e000 0x1000>;
			clocks = <&ccu CLK_BUS_VE>, <&ccu CLK_VE>,
			<&ccu CLK_DRAM_VE>;
			clock-names = "ahb", "mod", "ram";
			resets = <&ccu RST_BUS_VE>;
			interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
			allwinner,sram = <&ve_sram 1>;
		};

		mmc0: mmc@1c0f000 {
			compatible = "allwinner,sun8i-r40-mmc",
				     "allwinner,sun50i-a64-mmc";
			reg = <0x01c0f000 0x1000>;
			clocks = <&ccu CLK_BUS_MMC0>, <&ccu CLK_MMC0>;
			clock-names = "ahb", "mmc";
			resets = <&ccu RST_BUS_MMC0>;
			reset-names = "ahb";
			pinctrl-0 = <&mmc0_pins>;
			pinctrl-names = "default";
			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		mmc1: mmc@1c10000 {
			compatible = "allwinner,sun8i-r40-mmc",
				     "allwinner,sun50i-a64-mmc";
			reg = <0x01c10000 0x1000>;
			clocks = <&ccu CLK_BUS_MMC1>, <&ccu CLK_MMC1>;
			clock-names = "ahb", "mmc";
			resets = <&ccu RST_BUS_MMC1>;
			reset-names = "ahb";
			interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		mmc2: mmc@1c11000 {
			compatible = "allwinner,sun8i-r40-emmc",
				     "allwinner,sun50i-a64-emmc";
			reg = <0x01c11000 0x1000>;
			clocks = <&ccu CLK_BUS_MMC2>, <&ccu CLK_MMC2>;
			clock-names = "ahb", "mmc";
			resets = <&ccu RST_BUS_MMC2>;
			reset-names = "ahb";
			pinctrl-0 = <&mmc2_pins>;
			pinctrl-names = "default";
			interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		mmc3: mmc@1c12000 {
			compatible = "allwinner,sun8i-r40-mmc",
				     "allwinner,sun50i-a64-mmc";
			reg = <0x01c12000 0x1000>;
			clocks = <&ccu CLK_BUS_MMC3>, <&ccu CLK_MMC3>;
			clock-names = "ahb", "mmc";
			resets = <&ccu RST_BUS_MMC3>;
			reset-names = "ahb";
			pinctrl-0 = <&mmc3_pins>;
			pinctrl-names = "default";
			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		usbphy: phy@1c13400 {
			compatible = "allwinner,sun8i-r40-usb-phy";
			reg = <0x01c13400 0x14>,
			      <0x01c14800 0x4>,
			      <0x01c19800 0x4>,
			      <0x01c1c800 0x4>;
			reg-names = "phy_ctrl",
				    "pmu0",
				    "pmu1",
				    "pmu2";
			clocks = <&ccu CLK_USB_PHY0>,
				 <&ccu CLK_USB_PHY1>,
				 <&ccu CLK_USB_PHY2>;
			clock-names = "usb0_phy",
				      "usb1_phy",
				      "usb2_phy";
			resets = <&ccu RST_USB_PHY0>,
				 <&ccu RST_USB_PHY1>,
				 <&ccu RST_USB_PHY2>;
			reset-names = "usb0_reset",
				      "usb1_reset",
				      "usb2_reset";
			status = "disabled";
			#phy-cells = <1>;
		};

		crypto: crypto@1c15000 {
			compatible = "allwinner,sun8i-r40-crypto";
			reg = <0x01c15000 0x1000>;
			interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_CE>, <&ccu CLK_CE>;
			clock-names = "bus", "mod";
			resets = <&ccu RST_BUS_CE>;
		};

		spi2: spi@1c17000 {
			compatible = "allwinner,sun8i-r40-spi",
				     "allwinner,sun8i-h3-spi";
			reg = <0x01c17000 0x1000>;
			interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_SPI2>, <&ccu CLK_SPI2>;
			clock-names = "ahb", "mod";
			resets = <&ccu RST_BUS_SPI2>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		ahci: sata@1c18000 {
			compatible = "allwinner,sun8i-r40-ahci";
			reg = <0x01c18000 0x1000>;
			interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_SATA>, <&ccu CLK_SATA>;
			resets = <&ccu RST_BUS_SATA>;
			reset-names = "ahci";
			status = "disabled";
		};

		ehci1: usb@1c19000 {
			compatible = "allwinner,sun8i-r40-ehci", "generic-ehci";
			reg = <0x01c19000 0x100>;
			interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_EHCI1>;
			resets = <&ccu RST_BUS_EHCI1>;
			phys = <&usbphy 1>;
			phy-names = "usb";
			status = "disabled";
		};

		ohci1: usb@1c19400 {
			compatible = "allwinner,sun8i-r40-ohci", "generic-ohci";
			reg = <0x01c19400 0x100>;
			interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_OHCI1>,
				 <&ccu CLK_USB_OHCI1>;
			resets = <&ccu RST_BUS_OHCI1>;
			phys = <&usbphy 1>;
			phy-names = "usb";
			status = "disabled";
		};

		ehci2: usb@1c1c000 {
			compatible = "allwinner,sun8i-r40-ehci", "generic-ehci";
			reg = <0x01c1c000 0x100>;
			interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_EHCI2>;
			resets = <&ccu RST_BUS_EHCI2>;
			phys = <&usbphy 2>;
			phy-names = "usb";
			status = "disabled";
		};

		ohci2: usb@1c1c400 {
			compatible = "allwinner,sun8i-r40-ohci", "generic-ohci";
			reg = <0x01c1c400 0x100>;
			interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_OHCI2>,
				 <&ccu CLK_USB_OHCI2>;
			resets = <&ccu RST_BUS_OHCI2>;
			phys = <&usbphy 2>;
			phy-names = "usb";
			status = "disabled";
		};

		spi3: spi@1c1f000 {
			compatible = "allwinner,sun8i-r40-spi",
				     "allwinner,sun8i-h3-spi";
			reg = <0x01c1f000 0x1000>;
			interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_SPI3>, <&ccu CLK_SPI3>;
			clock-names = "ahb", "mod";
			resets = <&ccu RST_BUS_SPI3>;
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		ccu: clock@1c20000 {
			compatible = "allwinner,sun8i-r40-ccu";
			reg = <0x01c20000 0x400>;
			clocks = <&osc24M>, <&rtc CLK_OSC32K>;
			clock-names = "hosc", "losc";
			#clock-cells = <1>;
			#reset-cells = <1>;
		};

		rtc: rtc@1c20400 {
			compatible = "allwinner,sun8i-r40-rtc";
			reg = <0x01c20400 0x400>;
			interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
			clock-output-names = "osc32k", "osc32k-out";
			clocks = <&osc32k>;
			#clock-cells = <1>;
		};

		pio: pinctrl@1c20800 {
			compatible = "allwinner,sun8i-r40-pinctrl";
			reg = <0x01c20800 0x400>;
			interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_PIO>, <&osc24M>,
				 <&rtc CLK_OSC32K>;
			clock-names = "apb", "hosc", "losc";
			gpio-controller;
			interrupt-controller;
			#interrupt-cells = <3>;
			#gpio-cells = <3>;

			can_ph_pins: can-ph-pins {
				pins = "PH20", "PH21";
				function = "can";
			};

			can_pa_pins: can-pa-pins {
				pins = "PA16", "PA17";
				function = "can";
			};

			clk_out_a_pin: clk-out-a-pin {
				pins = "PI12";
				function = "clk_out_a";
			};

			/omit-if-no-ref/
			csi0_8bits_pins: csi0-8bits-pins {
				pins = "PE0", "PE2", "PE3", "PE4", "PE5",
				       "PE6", "PE7", "PE8", "PE9", "PE10",
				       "PE11";
				function = "csi0";
			};

			/omit-if-no-ref/
			csi0_mclk_pin: csi0-mclk-pin {
				pins = "PE1";
				function = "csi0";
			};

			gmac_rgmii_pins: gmac-rgmii-pins {
				pins = "PA0", "PA1", "PA2", "PA3",
				       "PA4", "PA5", "PA6", "PA7",
				       "PA8", "PA10", "PA11", "PA12",
				       "PA13", "PA15", "PA16";
				function = "gmac";
				/*
				 * data lines in RGMII mode use DDR mode
				 * and need a higher signal drive strength
				 */
				drive-strength = <40>;
			};

			i2c0_pins: i2c0-pins {
				pins = "PB0", "PB1";
				function = "i2c0";
			};

			i2c1_pins: i2c1-pins {
				pins = "PB18", "PB19";
				function = "i2c1";
			};

			i2c2_pins: i2c2-pins {
				pins = "PB20", "PB21";
				function = "i2c2";
			};

			i2c3_pins: i2c3-pins {
				pins = "PI0", "PI1";
				function = "i2c3";
			};

			i2c4_pins: i2c4-pins {
				pins = "PI2", "PI3";
				function = "i2c4";
			};

			ir0_pins: ir0-pins {
				pins = "PB4";
				function = "ir0";
			};

			ir1_pins: ir1-pins {
				pins = "PB23";
				function = "ir1";
			};

			mmc0_pins: mmc0-pins {
				pins = "PF0", "PF1", "PF2",
				       "PF3", "PF4", "PF5";
				function = "mmc0";
				drive-strength = <30>;
				bias-pull-up;
			};

			mmc1_pg_pins: mmc1-pg-pins {
				pins = "PG0", "PG1", "PG2",
				       "PG3", "PG4", "PG5";
				function = "mmc1";
				drive-strength = <30>;
				bias-pull-up;
			};

			mmc2_pins: mmc2-pins {
				pins = "PC5", "PC6", "PC7", "PC8", "PC9",
				       "PC10", "PC11", "PC12", "PC13", "PC14",
				       "PC15", "PC24";
				function = "mmc2";
				drive-strength = <30>;
				bias-pull-up;
			};

			/omit-if-no-ref/
			mmc3_pins: mmc3-pins {
				pins = "PI4", "PI5", "PI6",
				       "PI7", "PI8", "PI9";
				function = "mmc3";
				drive-strength = <30>;
				bias-pull-up;
			};

			/omit-if-no-ref/
			spi0_pc_pins: spi0-pc-pins {
				pins = "PC0", "PC1", "PC2";
				function = "spi0";
			};

			/omit-if-no-ref/
			spi0_cs0_pc_pin: spi0-cs0-pc-pin {
				pins = "PC23";
				function = "spi0";
			};

			/omit-if-no-ref/
			spi1_pi_pins: spi1-pi-pins {
				pins = "PI17", "PI18", "PI19";
				function = "spi1";
			};

			/omit-if-no-ref/
			spi1_cs0_pi_pin: spi1-cs0-pi-pin {
				pins = "PI16";
				function = "spi1";
			};

			/omit-if-no-ref/
			spi1_cs1_pi_pin: spi1-cs1-pi-pin {
				pins = "PI15";
				function = "spi1";
			};

			/omit-if-no-ref/
			uart0_pb_pins: uart0-pb-pins {
				pins = "PB22", "PB23";
				function = "uart0";
			};

			/omit-if-no-ref/
			uart2_pi_pins: uart2-pi-pins {
				pins = "PI18", "PI19";
				function = "uart2";
			};

			/omit-if-no-ref/
			uart2_rts_cts_pi_pins: uart2-rts-cts-pi-pins{
				pins = "PI16", "PI17";
				function = "uart2";
			};

			/omit-if-no-ref/
			uart3_pg_pins: uart3-pg-pins {
				pins = "PG6", "PG7";
				function = "uart3";
			};

			/omit-if-no-ref/
			uart3_rts_cts_pg_pins: uart3-rts-cts-pg-pins {
				pins = "PG8", "PG9";
				function = "uart3";
			};

			/omit-if-no-ref/
			uart4_pg_pins: uart4-pg-pins {
				pins = "PG10", "PG11";
				function = "uart4";
			};

			/omit-if-no-ref/
			uart5_ph_pins: uart5-ph-pins {
				pins = "PH6", "PH7";
				function = "uart5";
			};

			/omit-if-no-ref/
			uart7_pi_pins: uart7-pi-pins {
				pins = "PI20", "PI21";
				function = "uart7";
			};
		};

		timer@1c20c00 {
			compatible = "allwinner,sun4i-a10-timer";
			reg = <0x01c20c00 0x90>;
			interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&osc24M>;
		};

		wdt: watchdog@1c20c90 {
			compatible = "allwinner,sun4i-a10-wdt";
			reg = <0x01c20c90 0x10>;
			interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&osc24M>;
		};

		ir0: ir@1c21800 {
			compatible = "allwinner,sun8i-r40-ir",
				     "allwinner,sun6i-a31-ir";
			reg = <0x01c21800 0x400>;
			pinctrl-0 = <&ir0_pins>;
			pinctrl-names = "default";
			clocks = <&ccu CLK_BUS_IR0>, <&ccu CLK_IR0>;
			clock-names = "apb", "ir";
			interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
			resets = <&ccu RST_BUS_IR0>;
			status = "disabled";
		};

		ir1: ir@1c21c00 {
			compatible = "allwinner,sun8i-r40-ir",
				     "allwinner,sun6i-a31-ir";
			reg = <0x01c21c00 0x400>;
			pinctrl-0 = <&ir1_pins>;
			pinctrl-names = "default";
			clocks = <&ccu CLK_BUS_IR1>, <&ccu CLK_IR1>;
			clock-names = "apb", "ir";
			interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
			resets = <&ccu RST_BUS_IR1>;
			status = "disabled";
		};

		i2s0: i2s@1c22000 {
			#sound-dai-cells = <0>;
			compatible = "allwinner,sun8i-r40-i2s",
				     "allwinner,sun8i-h3-i2s";
			reg = <0x01c22000 0x400>;
			interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_I2S0>, <&ccu CLK_I2S0>;
			clock-names = "apb", "mod";
			resets = <&ccu RST_BUS_I2S0>;
			dmas = <&dma 3>, <&dma 3>;
			dma-names = "rx", "tx";
		};

		i2s1: i2s@1c22400 {
			#sound-dai-cells = <0>;
			compatible = "allwinner,sun8i-r40-i2s",
				     "allwinner,sun8i-h3-i2s";
			reg = <0x01c22400 0x400>;
			interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_I2S1>, <&ccu CLK_I2S1>;
			clock-names = "apb", "mod";
			resets = <&ccu RST_BUS_I2S1>;
			dmas = <&dma 4>, <&dma 4>;
			dma-names = "rx", "tx";
		};

		i2s2: i2s@1c22800 {
			#sound-dai-cells = <0>;
			compatible = "allwinner,sun8i-r40-i2s",
				     "allwinner,sun8i-h3-i2s";
			reg = <0x01c22800 0x400>;
			interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_I2S2>, <&ccu CLK_I2S2>;
			clock-names = "apb", "mod";
			resets = <&ccu RST_BUS_I2S2>;
			dmas = <&dma 6>, <&dma 6>;
			dma-names = "rx", "tx";
		};

		ths: thermal-sensor@1c24c00 {
			compatible = "allwinner,sun8i-r40-ths";
			reg = <0x01c24c00 0x100>;
			clocks = <&ccu CLK_BUS_THS>, <&ccu CLK_THS>;
			clock-names = "bus", "mod";
			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
			resets = <&ccu RST_BUS_THS>;
			/* TODO: add nvmem-cells for calibration */
			#thermal-sensor-cells = <1>;
		};

		uart0: serial@1c28000 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c28000 0x400>;
			interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART0>;
			resets = <&ccu RST_BUS_UART0>;
			status = "disabled";
		};

		uart1: serial@1c28400 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c28400 0x400>;
			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART1>;
			resets = <&ccu RST_BUS_UART1>;
			status = "disabled";
		};

		uart2: serial@1c28800 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c28800 0x400>;
			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART2>;
			resets = <&ccu RST_BUS_UART2>;
			status = "disabled";
		};

		uart3: serial@1c28c00 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c28c00 0x400>;
			interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART3>;
			resets = <&ccu RST_BUS_UART3>;
			status = "disabled";
		};

		uart4: serial@1c29000 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c29000 0x400>;
			interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART4>;
			resets = <&ccu RST_BUS_UART4>;
			status = "disabled";
		};

		uart5: serial@1c29400 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c29400 0x400>;
			interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART5>;
			resets = <&ccu RST_BUS_UART5>;
			status = "disabled";
		};

		uart6: serial@1c29800 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c29800 0x400>;
			interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART6>;
			resets = <&ccu RST_BUS_UART6>;
			status = "disabled";
		};

		uart7: serial@1c29c00 {
			compatible = "snps,dw-apb-uart";
			reg = <0x01c29c00 0x400>;
			interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
			reg-shift = <2>;
			reg-io-width = <4>;
			clocks = <&ccu CLK_BUS_UART7>;
			resets = <&ccu RST_BUS_UART7>;
			status = "disabled";
		};

		i2c0: i2c@1c2ac00 {
			compatible = "allwinner,sun6i-a31-i2c";
			reg = <0x01c2ac00 0x400>;
			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_I2C0>;
			resets = <&ccu RST_BUS_I2C0>;
			pinctrl-0 = <&i2c0_pins>;
			pinctrl-names = "default";
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		i2c1: i2c@1c2b000 {
			compatible = "allwinner,sun6i-a31-i2c";
			reg = <0x01c2b000 0x400>;
			interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_I2C1>;
			resets = <&ccu RST_BUS_I2C1>;
			pinctrl-0 = <&i2c1_pins>;
			pinctrl-names = "default";
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		i2c2: i2c@1c2b400 {
			compatible = "allwinner,sun6i-a31-i2c";
			reg = <0x01c2b400 0x400>;
			interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_I2C2>;
			resets = <&ccu RST_BUS_I2C2>;
			pinctrl-0 = <&i2c2_pins>;
			pinctrl-names = "default";
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		i2c3: i2c@1c2b800 {
			compatible = "allwinner,sun6i-a31-i2c";
			reg = <0x01c2b800 0x400>;
			interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_I2C3>;
			resets = <&ccu RST_BUS_I2C3>;
			pinctrl-0 = <&i2c3_pins>;
			pinctrl-names = "default";
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		can0: can@1c2bc00 {
			compatible = "allwinner,sun8i-r40-can";
			reg = <0x01c2bc00 0x400>;
			interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_CAN>;
			resets = <&ccu RST_BUS_CAN>;
			status = "disabled";
		};

		i2c4: i2c@1c2c000 {
			compatible = "allwinner,sun6i-a31-i2c";
			reg = <0x01c2c000 0x400>;
			interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_I2C4>;
			resets = <&ccu RST_BUS_I2C4>;
			pinctrl-0 = <&i2c4_pins>;
			pinctrl-names = "default";
			status = "disabled";
			#address-cells = <1>;
			#size-cells = <0>;
		};

		mali: gpu@1c40000 {
			compatible = "allwinner,sun8i-r40-mali", "arm,mali-400";
			reg = <0x01c40000 0x10000>;
			interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "gp",
					  "gpmmu",
					  "pp0",
					  "ppmmu0",
					  "pp1",
					  "ppmmu1",
					  "pmu";
			clocks = <&ccu CLK_BUS_GPU>, <&ccu CLK_GPU>;
			clock-names = "bus", "core";
			resets = <&ccu RST_BUS_GPU>;
		};

		gmac: ethernet@1c50000 {
			compatible = "allwinner,sun8i-r40-gmac";
			syscon = <&ccu>;
			reg = <0x01c50000 0x10000>;
			interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "macirq";
			resets = <&ccu RST_BUS_GMAC>;
			reset-names = "stmmaceth";
			clocks = <&ccu CLK_BUS_GMAC>;
			clock-names = "stmmaceth";
			status = "disabled";

			gmac_mdio: mdio {
				compatible = "snps,dwmac-mdio";
				#address-cells = <1>;
				#size-cells = <0>;
			};
		};

		mbus: dram-controller@1c62000 {
			compatible = "allwinner,sun8i-r40-mbus";
			reg = <0x01c62000 0x1000>;
			clocks = <&ccu 155>;
			#address-cells = <1>;
			#size-cells = <1>;
			dma-ranges = <0x00000000 0x40000000 0x80000000>;
			#interconnect-cells = <1>;
		};

		tcon_top: tcon-top@1c70000 {
			compatible = "allwinner,sun8i-r40-tcon-top";
			reg = <0x01c70000 0x1000>;
			clocks = <&ccu CLK_BUS_TCON_TOP>,
				 <&ccu CLK_TCON_TV0>,
				 <&ccu CLK_TVE0>,
				 <&ccu CLK_TCON_TV1>,
				 <&ccu CLK_TVE1>,
				 <&ccu CLK_DSI_DPHY>;
			clock-names = "bus",
				      "tcon-tv0",
				      "tve0",
				      "tcon-tv1",
				      "tve1",
				      "dsi";
			clock-output-names = "tcon-top-tv0",
					     "tcon-top-tv1",
					     "tcon-top-dsi";
			resets = <&ccu RST_BUS_TCON_TOP>;
			#clock-cells = <1>;

			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				tcon_top_mixer0_in: port@0 {
					reg = <0>;

					tcon_top_mixer0_in_mixer0: endpoint {
						remote-endpoint = <&mixer0_out_tcon_top>;
					};
				};

				tcon_top_mixer0_out: port@1 {
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <1>;

					tcon_top_mixer0_out_tcon_lcd0: endpoint@0 {
						reg = <0>;
					};

					tcon_top_mixer0_out_tcon_lcd1: endpoint@1 {
						reg = <1>;
					};

					tcon_top_mixer0_out_tcon_tv0: endpoint@2 {
						reg = <2>;
						remote-endpoint = <&tcon_tv0_in_tcon_top_mixer0>;
					};

					tcon_top_mixer0_out_tcon_tv1: endpoint@3 {
						reg = <3>;
						remote-endpoint = <&tcon_tv1_in_tcon_top_mixer0>;
					};
				};

				tcon_top_mixer1_in: port@2 {
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <2>;

					tcon_top_mixer1_in_mixer1: endpoint@1 {
						reg = <1>;
						remote-endpoint = <&mixer1_out_tcon_top>;
					};
				};

				tcon_top_mixer1_out: port@3 {
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <3>;

					tcon_top_mixer1_out_tcon_lcd0: endpoint@0 {
						reg = <0>;
					};

					tcon_top_mixer1_out_tcon_lcd1: endpoint@1 {
						reg = <1>;
					};

					tcon_top_mixer1_out_tcon_tv0: endpoint@2 {
						reg = <2>;
						remote-endpoint = <&tcon_tv0_in_tcon_top_mixer1>;
					};

					tcon_top_mixer1_out_tcon_tv1: endpoint@3 {
						reg = <3>;
						remote-endpoint = <&tcon_tv1_in_tcon_top_mixer1>;
					};
				};

				tcon_top_hdmi_in: port@4 {
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <4>;

					tcon_top_hdmi_in_tcon_tv0: endpoint@0 {
						reg = <0>;
						remote-endpoint = <&tcon_tv0_out_tcon_top>;
					};

					tcon_top_hdmi_in_tcon_tv1: endpoint@1 {
						reg = <1>;
						remote-endpoint = <&tcon_tv1_out_tcon_top>;
					};
				};

				tcon_top_hdmi_out: port@5 {
					reg = <5>;

					tcon_top_hdmi_out_hdmi: endpoint {
						remote-endpoint = <&hdmi_in_tcon_top>;
					};
				};
			};
		};

		tcon_tv0: lcd-controller@1c73000 {
			compatible = "allwinner,sun8i-r40-tcon-tv";
			reg = <0x01c73000 0x1000>;
			interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_TCON_TV0>, <&tcon_top CLK_TCON_TOP_TV0>;
			clock-names = "ahb", "tcon-ch1";
			resets = <&ccu RST_BUS_TCON_TV0>;
			reset-names = "lcd";
			status = "disabled";

			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				tcon_tv0_in: port@0 {
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <0>;

					tcon_tv0_in_tcon_top_mixer0: endpoint@0 {
						reg = <0>;
						remote-endpoint = <&tcon_top_mixer0_out_tcon_tv0>;
					};

					tcon_tv0_in_tcon_top_mixer1: endpoint@1 {
						reg = <1>;
						remote-endpoint = <&tcon_top_mixer1_out_tcon_tv0>;
					};
				};

				tcon_tv0_out: port@1 {
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <1>;

					tcon_tv0_out_tcon_top: endpoint@1 {
						reg = <1>;
						remote-endpoint = <&tcon_top_hdmi_in_tcon_tv0>;
					};
				};
			};
		};

		tcon_tv1: lcd-controller@1c74000 {
			compatible = "allwinner,sun8i-r40-tcon-tv";
			reg = <0x01c74000 0x1000>;
			interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_TCON_TV1>, <&tcon_top CLK_TCON_TOP_TV1>;
			clock-names = "ahb", "tcon-ch1";
			resets = <&ccu RST_BUS_TCON_TV1>;
			reset-names = "lcd";
			status = "disabled";

			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				tcon_tv1_in: port@0 {
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <0>;

					tcon_tv1_in_tcon_top_mixer0: endpoint@0 {
						reg = <0>;
						remote-endpoint = <&tcon_top_mixer0_out_tcon_tv1>;
					};

					tcon_tv1_in_tcon_top_mixer1: endpoint@1 {
						reg = <1>;
						remote-endpoint = <&tcon_top_mixer1_out_tcon_tv1>;
					};
				};

				tcon_tv1_out: port@1 {
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <1>;

					tcon_tv1_out_tcon_top: endpoint@1 {
						reg = <1>;
						remote-endpoint = <&tcon_top_hdmi_in_tcon_tv1>;
					};
				};
			};
		};

		gic: interrupt-controller@1c81000 {
			compatible = "arm,gic-400";
			reg = <0x01c81000 0x1000>,
			      <0x01c82000 0x2000>,
			      <0x01c84000 0x2000>,
			      <0x01c86000 0x2000>;
			interrupt-controller;
			#interrupt-cells = <3>;
			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
		};

		hdmi: hdmi@1ee0000 {
			compatible = "allwinner,sun8i-r40-dw-hdmi",
				     "allwinner,sun8i-a83t-dw-hdmi";
			reg = <0x01ee0000 0x10000>;
			reg-io-width = <1>;
			interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_HDMI0>, <&ccu CLK_HDMI_SLOW>,
				 <&ccu CLK_HDMI>, <&rtc CLK_OSC32K>;
			clock-names = "iahb", "isfr", "tmds", "cec";
			resets = <&ccu RST_BUS_HDMI1>;
			reset-names = "ctrl";
			phys = <&hdmi_phy>;
			phy-names = "phy";
			status = "disabled";

			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				hdmi_in: port@0 {
					reg = <0>;

					hdmi_in_tcon_top: endpoint {
						remote-endpoint = <&tcon_top_hdmi_out_hdmi>;
					};
				};

				hdmi_out: port@1 {
					reg = <1>;
				};
			};
		};

		hdmi_phy: hdmi-phy@1ef0000 {
			compatible = "allwinner,sun8i-r40-hdmi-phy";
			reg = <0x01ef0000 0x10000>;
			clocks = <&ccu CLK_BUS_HDMI1>, <&ccu CLK_HDMI_SLOW>,
				 <&ccu CLK_PLL_VIDEO0>, <&ccu CLK_PLL_VIDEO1>;
			clock-names = "bus", "mod", "pll-0", "pll-1";
			resets = <&ccu RST_BUS_HDMI0>;
			reset-names = "phy";
			#phy-cells = <0>;
		};
	};

	pmu {
		compatible = "arm,cortex-a7-pmu";
		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
	};

	timer {
		compatible = "arm,armv7-timer";
		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
	};
};


code:
/*
 * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */
#include "sunxi-reference-design-tablet.dtsi"

#include <dt-bindings/pwm/pwm.h>

/ {
	aliases {
		serial0 = &r_uart;
	};

	backlight: backlight {
		compatible = "pwm-backlight";
		pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
		brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
		default-brightness-level = <8>;
		enable-gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */
		power-supply = <&reg_dc1sw>;
	};

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

&i2c0 {
	/*
	 * The gsl1680 is rated at 400KHz and it will not work reliable at
	 * 100KHz, this has been confirmed on multiple different q8 tablets.
	 * The gsl1680 is the only device on this bus.
	 */
	clock-frequency = <400000>;

	touchscreen: touchscreen@40 {
		reg = <0x40>;
		interrupt-parent = <&pio>;
		interrupts = <1 5 IRQ_TYPE_EDGE_FALLING>; /* PB5 */
		power-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
		/* Tablet dts must provide reg and compatible */
		status = "disabled";
	};
};

&mmc0 {
	vmmc-supply = <&reg_dcdc1>;
	bus-width = <4>;
	cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */
	status = "okay";
};

&r_rsb {
	status = "okay";

	axp22x: pmic@3a3 {
		compatible = "x-powers,axp223";
		reg = <0x3a3>;
		interrupt-parent = <&r_intc>;
		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
		eldoin-supply = <&reg_dcdc1>;
		drivevbus-supply = <&reg_vcc5v0>;
		x-powers,drive-vbus-en;
	};
};

#include "axp223.dtsi"

&ac_power_supply {
	status = "okay";
};

&battery_power_supply {
	status = "okay";
};

&reg_aldo1 {
	regulator-always-on;
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	regulator-name = "vcc-io";
};

&reg_aldo2 {
	regulator-always-on;
	regulator-min-microvolt = <2350000>;
	regulator-max-microvolt = <2650000>;
	regulator-name = "vdd-dll";
};

&reg_aldo3 {
	regulator-always-on;
	regulator-min-microvolt = <2700000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-pll-avcc";
};

&reg_dc1sw {
	regulator-name = "vcc-lcd";
};

&reg_dc5ldo {
	regulator-always-on;
	regulator-min-microvolt = <900000>;
	regulator-max-microvolt = <1400000>;
	regulator-name = "vdd-cpus";
};

&reg_dcdc1 {
	regulator-always-on;
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	regulator-name = "vcc-3v0";
};

&reg_dcdc2 {
	regulator-always-on;
	regulator-min-microvolt = <900000>;
	regulator-max-microvolt = <1400000>;
	regulator-name = "vdd-sys";
};

&reg_dcdc3 {
	regulator-always-on;
	regulator-min-microvolt = <900000>;
	regulator-max-microvolt = <1400000>;
	regulator-name = "vdd-cpu";
};

&reg_dcdc5 {
	regulator-always-on;
	regulator-min-microvolt = <1500000>;
	regulator-max-microvolt = <1500000>;
	regulator-name = "vcc-dram";
};

&reg_dldo1 {
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-wifi";
};

&reg_drivevbus {
	regulator-name = "usb0-vbus";
	status = "okay";
};

&reg_ldo_io1 {
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-touchscreen";
	status = "okay";
};

&reg_rtc_ldo {
	regulator-name = "vcc-rtc";
};

&cpu0 {
	cpu-supply = <&reg_dcdc2>;
};

&r_uart {
	pinctrl-names = "default";
	pinctrl-0 = <&r_uart_pins_a>;
	status = "okay";
};

&simplefb_lcd {
	vcc-lcd-supply = <&reg_dc1sw>;
};

&usb_otg {
	dr_mode = "otg";
	status = "okay";
};

&usb_power_supply {
	status = "okay";
};

&usbphy {
	usb0_id_det-gpios = <&pio 7 8 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH8 */
	usb0_vbus_power-supply = <&usb_power_supply>;
	usb0_vbus-supply = <&reg_drivevbus>;
	status = "okay";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (C) 2020 Matteo Scordino <matteo@elimo.io>
 */

/dts-v1/;
#include "sun8i-v3.dtsi"
#include "sunxi-common-regulators.dtsi"

/ {
	model = "Elimo Impetus SoM";
	compatible = "elimo,impetus", "sochip,s3", "allwinner,sun8i-v3";

	aliases {
		serial0 = &uart0;
	};

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

&mmc0 {
	broken-cd;
	bus-width = <4>;
	vmmc-supply = <&reg_vcc3v3>;
	status = "okay";
};

&uart0 {
	pinctrl-0 = <&uart0_pb_pins>;
	pinctrl-names = "default";
	status = "okay";
};

&usb_otg {
	dr_mode = "otg";
	status = "okay";
};

&usbphy {
	usb0_id_det-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
	status = "okay";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (C) 2020 Matteo Scordino <matteo@elimo.io>
 */

/dts-v1/;
#include "sun8i-s3-elimo-impetus.dtsi"

/ {
	model = "Elimo Initium";
	compatible = "elimo,initium", "elimo,impetus", "sochip,s3",
		     "allwinner,sun8i-v3";

	aliases {
		serial1 = &uart1;
	};
};

&uart1 {
	pinctrl-0 = <&uart1_pg_pins>;
	pinctrl-names = "default";
	status = "okay";
};

&emac {
	phy-handle = <&int_mii_phy>;
	phy-mode = "mii";
	status = "okay";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (C) 2019 Icenowy Zheng <icenowy@aosc.io>
 */

/dts-v1/;
#include "sun8i-v3.dtsi"

#include <dt-bindings/gpio/gpio.h>

/ {
	model = "Sipeed Lichee Zero Plus";
	compatible = "sipeed,lichee-zero-plus", "sochip,s3",
		     "allwinner,sun8i-v3";

	aliases {
		serial0 = &uart0;
	};

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

	reg_vcc3v3: vcc3v3 {
		compatible = "regulator-fixed";
		regulator-name = "vcc3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};
};

&mmc0 {
	broken-cd;
	bus-width = <4>;
	vmmc-supply = <&reg_vcc3v3>;
	status = "okay";
};

&uart0 {
	pinctrl-0 = <&uart0_pb_pins>;
	pinctrl-names = "default";
	status = "okay";
};

&usb_otg {
	dr_mode = "peripheral";
	status = "okay";
};

&usbphy {
	usb0_id_det-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
	status = "okay";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR X11)
/*
 * Copyright 2019 Icenowy Zheng <icenowy@aosc.io>
 */

/dts-v1/;
#include "sun8i-v3.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>

/ {
	model = "PineCube IP Camera";
	compatible = "pine64,pinecube", "sochip,s3", "allwinner,sun8i-v3";

	aliases {
		serial0 = &uart2;
	};

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

	leds {
		compatible = "gpio-leds";

		led1 {
			label = "pine64:ir:led1";
			gpios = <&pio 1 10 GPIO_ACTIVE_LOW>; /* PB10 */
		};

		led2 {
			label = "pine64:ir:led2";
			gpios = <&pio 1 12 GPIO_ACTIVE_LOW>; /* PB12 */
		};
	};

	reg_vcc5v0: vcc5v0 {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};

	reg_vcc_wifi: vcc-wifi {
		compatible = "regulator-fixed";
		regulator-name = "vcc-wifi";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&pio 1 2 GPIO_ACTIVE_LOW>; /* PB2 WIFI-EN */
		vin-supply = <&reg_dcdc3>;
		startup-delay-us = <200000>;
	};

	wifi_pwrseq: wifi_pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&pio 1 3 GPIO_ACTIVE_LOW>; /* PB3 WIFI-RST */
		post-power-on-delay-ms = <200>;
	};
};

&csi1 {
	pinctrl-names = "default";
	pinctrl-0 = <&csi1_8bit_pins>;
	status = "okay";

	port {
		csi1_ep: endpoint {
			remote-endpoint = <&ov5640_ep>;
			bus-width = <8>;
			hsync-active = <1>; /* Active high */
			vsync-active = <0>; /* Active low */
			data-active = <1>;  /* Active high */
			pclk-sample = <1>;  /* Rising */
		};
	};
};

&emac {
	phy-handle = <&int_mii_phy>;
	phy-mode = "mii";
	status = "okay";
};

&i2c0 {
	status = "okay";

	axp209: pmic@34 {
		reg = <0x34>;
		interrupt-parent = <&nmi_intc>;
		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
	};
};

&i2c1 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c1_pe_pins>;
	status = "okay";

	ov5640: camera@3c {
		compatible = "ovti,ov5640";
		reg = <0x3c>;
		pinctrl-names = "default";
		pinctrl-0 = <&csi1_mclk_pin>;
		clocks = <&ccu CLK_CSI1_MCLK>;
		clock-names = "xclk";

		AVDD-supply = <&reg_ldo3>;
		DOVDD-supply = <&reg_ldo3>;
		DVDD-supply = <&reg_ldo4>;
		reset-gpios = <&pio 4 23 GPIO_ACTIVE_LOW>; /* PE23 */
		powerdown-gpios = <&pio 4 24 GPIO_ACTIVE_HIGH>; /* PE24 */

		port {
			ov5640_ep: endpoint {
				remote-endpoint = <&csi1_ep>;
				bus-width = <8>;
				hsync-active = <1>; /* Active high */
				vsync-active = <0>; /* Active low */
				data-active = <1>;  /* Active high */
				pclk-sample = <1>;  /* Rising */
			};
		};
	};
};

&lradc {
	vref-supply = <&reg_ldo2>;
	status = "okay";

	button-200 {
		label = "Setup";
		linux,code = <KEY_SETUP>;
		channel = <0>;
		voltage = <190000>;
	};
};

&mmc0 {
	vmmc-supply = <&reg_dcdc3>;
	bus-width = <4>;
	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&mmc1 {
	vmmc-supply = <&reg_vcc_wifi>;
	vqmmc-supply = <&reg_dcdc3>;
	mmc-pwrseq = <&wifi_pwrseq>;
	bus-width = <4>;
	non-removable;
	status = "okay";
};

&pio {
	vcc-pd-supply = <&reg_dcdc3>;
	vcc-pe-supply = <&reg_ldo3>;
};

#include "axp209.dtsi"

&ac_power_supply {
	status = "okay";
};

&reg_dcdc2 {
	regulator-always-on;
	regulator-min-microvolt = <1250000>;
	regulator-max-microvolt = <1250000>;
	regulator-name = "vdd-sys-cpu-ephy";
};

&reg_dcdc3 {
	regulator-always-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-3v3";
};

&reg_ldo1 {
	regulator-name = "vdd-rtc";
};

&reg_ldo2 {
	regulator-always-on;
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	regulator-name = "avcc";
};

&reg_ldo3 {
	regulator-min-microvolt = <2800000>;
	regulator-max-microvolt = <2800000>;
	regulator-name = "avdd-dovdd-2v8-csi";
	regulator-soft-start;
	regulator-ramp-delay = <1600>;
};

&reg_ldo4 {
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	regulator-name = "dvdd-1v8-csi";
};

&spi0 {
	status = "okay";

	flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "winbond,w25q128", "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <40000000>;
	};
};

&uart2 {
	status = "okay";
};

&usb_otg {
	dr_mode = "host";
	status = "okay";
};

&usbphy {
	usb0_vbus-supply = <&reg_vcc5v0>;
	status = "okay";
};


code:
// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright (C) 2017 Chen-Yu Tsai <wens@csie.org>
 * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>
 * Copyright (C) 2018 Hao Zhang <hao5781286@gmail.com>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

/dts-v1/;
#include "sun8i-r40.dtsi"
#include "sun8i-r40-cpu-opp.dtsi"

#include <dt-bindings/gpio/gpio.h>

/ {
	model = "t3-cqa3t-bv3";
	compatible = "qihua,t3-cqa3t-bv3", "allwinner,sun8i-t3",
		     "allwinner,sun8i-r40";

	aliases {
		serial0 = &uart0;
	};

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

	connector {
		compatible = "hdmi-connector";
		type = "a";

		port {
			hdmi_con_in: endpoint {
				remote-endpoint = <&hdmi_out_con>;
			};
		};
	};

	reg_vcc5v0: vcc5v0 {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */
		enable-active-high;
	};
};

&ahci {
	ahci-supply = <&reg_dldo4>;
	phy-supply = <&reg_eldo3>;
	status = "okay";
};

&cpu0 {
	cpu-supply = <&reg_dcdc2>;
};

&de {
	status = "okay";
};

&ehci1 {
	status = "okay";
};

&ehci2 {
	status = "okay";
};

&hdmi {
	status = "okay";
};

&hdmi_out {
	hdmi_out_con: endpoint {
		remote-endpoint = <&hdmi_con_in>;
	};
};

&i2c0 {
	status = "okay";

	axp22x: pmic@34 {
		compatible = "x-powers,axp221";
		reg = <0x34>;
		interrupt-parent = <&nmi_intc>;
		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
	};
};

#include "axp22x.dtsi"

&mmc0 {
	vmmc-supply = <&reg_dcdc1>;
	bus-width = <4>;
	cd-gpios = <&pio 7 15 GPIO_ACTIVE_LOW>; /* PH15 */
	status = "okay";
};

&mmc2 {
	vmmc-supply = <&reg_dcdc1>;
	vqmmc-supply = <&reg_dcdc1>;
	bus-width = <8>;
	non-removable;
	status = "okay";
};

&ohci1 {
	status = "okay";
};

&ohci2 {
	status = "okay";
};

&reg_aldo2 {
	regulator-always-on;
	regulator-min-microvolt = <2500000>;
	regulator-max-microvolt = <2500000>;
	regulator-name = "vcc-pa";
};

&reg_aldo3 {
	regulator-always-on;
	regulator-min-microvolt = <2700000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "avcc";
};

&reg_dcdc1 {
	regulator-always-on;
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	regulator-name = "vcc-3v0";
};

&reg_dcdc2 {
	regulator-always-on;
	regulator-min-microvolt = <1000000>;
	regulator-max-microvolt = <1300000>;
	regulator-name = "vdd-cpu";
};

&reg_dcdc3 {
	regulator-always-on;
	regulator-min-microvolt = <1000000>;
	regulator-max-microvolt = <1300000>;
	regulator-name = "vdd-sys";
};

&reg_dcdc5 {
	regulator-always-on;
	regulator-min-microvolt = <1500000>;
	regulator-max-microvolt = <1500000>;
	regulator-name = "vcc-dram";
};

&reg_dldo1 {
	regulator-always-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-pg";
};

&reg_dldo3 {
	regulator-always-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-dldo3";
};

&reg_eldo3 {
	regulator-always-on;
	regulator-min-microvolt = <2800000>;
	regulator-max-microvolt = <2800000>;
	regulator-name = "vcc-pe";
};

&tcon_tv0 {
	status = "okay";
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pb_pins>;
	status = "okay";
};

&usbphy {
	usb1_vbus-supply = <&reg_vcc5v0>;
	usb2_vbus-supply = <&reg_vcc5v0>;
	status = "okay";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR X11)
/*
 * Copyright 2020 Paul Kocialkowski <contact@paulk.fr>
 */

#include "sun8i-v3-sl631.dtsi"

/ {
	model = "SL631 Action Camera with IMX179";
	compatible = "allwinner,sl631-imx179", "allwinner,sl631",
		     "allwinner,sun8i-v3";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR X11)
/*
 * Copyright 2020 Paul Kocialkowski <contact@paulk.fr>
 */

/dts-v1/;

#include "sun8i-v3.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>

/ {
	model = "SL631 Action Camera";
	compatible = "allwinner,sl631", "allwinner,sun8i-v3";

	aliases {
		serial0 = &uart1;
	};

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

&i2c0 {
	status = "okay";

	axp209: pmic@34 {
		reg = <0x34>;
		interrupt-parent = <&nmi_intc>;
		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
	};
};

&i2c1 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c1_pb_pins>;
	status = "okay";
};

&lradc {
	vref-supply = <&reg_ldo2>;
	status = "okay";

	button-174 {
		label = "Down";
		linux,code = <KEY_DOWN>;
		channel = <0>;
		voltage = <174603>;
	};

	button-384 {
		label = "Up";
		linux,code = <KEY_UP>;
		channel = <0>;
		voltage = <384126>;
	};

	button-593 {
		label = "OK";
		linux,code = <KEY_OK>;
		channel = <0>;
		voltage = <593650>;
	};
};

&mmc0 {
	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
	bus-width = <4>;
	vmmc-supply = <&reg_dcdc3>;
	status = "okay";
};

&pio {
	vcc-pd-supply = <&reg_dcdc3>;
	vcc-pe-supply = <&reg_dcdc3>;
};

#include "axp209.dtsi"

&ac_power_supply {
	status = "okay";
};

&battery_power_supply {
	status = "okay";
};

&reg_dcdc2 {
	regulator-always-on;
	regulator-min-microvolt = <1250000>;
	regulator-max-microvolt = <1250000>;
	regulator-name = "vdd-sys-cpu";
};

&reg_dcdc3 {
	regulator-always-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vdd-3v3";
};

&reg_ldo1 {
	regulator-name = "vdd-rtc";
};

&reg_ldo2 {
	regulator-always-on;
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	regulator-name = "avcc";
};

&spi0 {
	status = "okay";

	flash@0 {
		reg = <0>;
		compatible = "jedec,spi-nor";
		spi-max-frequency = <50000000>;
	};
};

&uart1 {
	pinctrl-0 = <&uart1_pg_pins>;
	pinctrl-names = "default";
	status = "okay";
};

&usb_otg {
	dr_mode = "peripheral";
	status = "okay";
};

&usbphy {
	status = "okay";
};


code:
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (C) 2019 Icenowy Zheng <icenowy@aosc.io>
 * Copyright (C) 2021 Tobias Schramm <t.schramm@manjaro.org>
 */

#include "sun8i-v3s.dtsi"

/ {
	soc {
		i2s0: i2s@1c22000 {
			#sound-dai-cells = <0>;
			compatible = "allwinner,sun8i-v3-i2s",
				     "allwinner,sun8i-h3-i2s";
			reg = <0x01c22000 0x400>;
			interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ccu CLK_BUS_I2S0>, <&ccu CLK_I2S0>;
			clock-names = "apb", "mod";
			dmas = <&dma 3>, <&dma 3>;
			dma-names = "rx", "tx";
			pinctrl-names = "default";
			pinctrl-0 = <&i2s0_pins>;
			resets = <&ccu RST_BUS_I2S0>;
			status = "disabled";
		};
	};
};

&ccu {
	compatible = "allwinner,sun8i-v3-ccu";
};

&codec_analog {
	compatible = "allwinner,sun8i-v3-codec-analog",
		     "allwinner,sun8i-h3-codec-analog";
};

&emac {
	/delete-property/ phy-handle;
	/delete-property/ phy-mode;
};

&mdio_mux {
	external_mdio: mdio@2 {
		reg = <2>;
		#address-cells = <1>;
		#size-cells = <0>;
	};
};

&pio {
	compatible = "allwinner,sun8i-v3-pinctrl";

	i2s0_pins: i2s0-pins {
		pins = "PG10", "PG11", "PG12", "PG13";
		function = "i2s";
	};

	uart1_pg_pins: uart1-pg-pins {
		pins = "PG6", "PG7";
		function = "uart1";
	};
};


code:
/*
 * Copyright (C) 2016 Icenowy Zheng <icenowy@aosc.xyz>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

#include "sun8i-v3s-licheepi-zero.dts"

#include <dt-bindings/input/input.h>

/ {
	model = "Lichee Pi Zero with Dock";
	compatible = "licheepi,licheepi-zero-dock", "licheepi,licheepi-zero",
		     "allwinner,sun8i-v3s";

	aliases {
		ethernet0 = &emac;
	};

	leds {
		/* The LEDs use PG0~2 pins, which conflict with MMC1 */
		status = "disabled";
	};
};

&emac {
	allwinner,leds-active-low;
	status = "okay";
};

&lradc {
	vref-supply = <&reg_vcc3v0>;
	status = "okay";

	button-200 {
		label = "Volume Up";
		linux,code = <KEY_VOLUMEUP>;
		channel = <0>;
		voltage = <200000>;
	};

	button-400 {
		label = "Volume Down";
		linux,code = <KEY_VOLUMEDOWN>;
		channel = <0>;
		voltage = <400000>;
	};

	button-600 {
		label = "Select";
		linux,code = <KEY_SELECT>;
		channel = <0>;
		voltage = <600000>;
	};

	button-800 {
		label = "Start";
		linux,code = <KEY_OK>;
		channel = <0>;
		voltage = <800000>;
	};
};

&mmc1 {
	broken-cd;
	bus-width = <4>;
	vmmc-supply = <&reg_vcc3v3>;
	status = "okay";
};


code:
/*
 * Copyright (C) 2016 Icenowy Zheng <icenowy@aosc.xyz>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

/dts-v1/;
#include "sun8i-v3s.dtsi"
#include "sunxi-common-regulators.dtsi"

/ {
	model = "Lichee Pi Zero";
	compatible = "licheepi,licheepi-zero", "allwinner,sun8i-v3s";

	aliases {
		serial0 = &uart0;
	};

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

	leds {
		compatible = "gpio-leds";

		blue_led {
			label = "licheepi:blue:usr";
			gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */
		};

		green_led {
			label = "licheepi:green:usr";
			gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */
			default-state = "on";
		};

		red_led {
			label = "licheepi:red:usr";
			gpios = <&pio 6 2 GPIO_ACTIVE_LOW>; /* PG2 */
		};
	};
};

&mmc0 {
	broken-cd;
	bus-width = <4>;
	vmmc-supply = <&reg_vcc3v3>;
	status = "okay";
};

&uart0 {
	pinctrl-0 = <&uart0_pb_pins>;
	pinctrl-names = "default";
	status = "okay";
};

&usb_otg {
	dr_mode = "otg";
	status = "okay";
};

&usbphy {
	usb0_id_det-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
	status = "okay";
};