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Elixir Cross Referencer

/*
 * Copyright (C) 2015 Chen-Yu Tsai <wens@csie.org>
 *
 * 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-h3.dtsi"
#include "sunxi-common-regulators.dtsi"

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

/ {
	model = "Xunlong Orange Pi PC";
	compatible = "xunlong,orangepi-pc", "allwinner,sun8i-h3";

	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";

		pwr_led {
			label = "orangepi:green:pwr";
			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
			default-state = "on";
		};

		status_led {
			label = "orangepi:red:status";
			gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>;
		};
	};

	r_gpio_keys {
		compatible = "gpio-keys";

		sw4 {
			label = "sw4";
			linux,code = <BTN_0>;
			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
		};
	};
};

&codec {
	allwinner,audio-routing =
		"Line Out", "LINEOUT",
		"MIC1", "Mic",
		"Mic",  "MBIAS";
	status = "okay";
};

&de {
	status = "okay";
};

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

&ehci0 {
	status = "okay";
};

&ehci1 {
	status = "okay";
};

&ehci2 {
	status = "okay";
};

&ehci3 {
	status = "okay";
};

&emac {
	phy-handle = <&int_mii_phy>;
	phy-mode = "mii";
	allwinner,leds-active-low;
	status = "okay";
};

&hdmi {
	status = "okay";
};

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

&ir {
	pinctrl-names = "default";
	pinctrl-0 = <&r_ir_rx_pin>;
	status = "okay";
};

&mmc0 {
	vmmc-supply = <&reg_vcc3v3>;
	bus-width = <4>;
	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
	status = "okay";
};

&ohci0 {
	status = "okay";
};

&ohci1 {
	status = "okay";
};

&ohci2 {
	status = "okay";
};

&ohci3 {
	status = "okay";
};

&r_i2c {
	status = "okay";

	reg_vdd_cpux: regulator@65 {
		compatible = "silergy,sy8106a";
		reg = <0x65>;
		regulator-name = "vdd-cpux";
		silergy,fixed-microvolt = <1200000>;
		/*
		 * The datasheet uses 1.1V as the minimum value of VDD-CPUX,
		 * however both the Armbian DVFS table and the official one
		 * have operating points with voltage under 1.1V, and both
		 * DVFS table are known to work properly at the lowest
		 * operating point.
		 *
		 * Use 1.0V as the minimum voltage instead.
		 */
		regulator-min-microvolt = <1000000>;
		regulator-max-microvolt = <1300000>;
		regulator-boot-on;
		regulator-always-on;
	};
};

&reg_usb0_vbus {
	gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
	status = "okay";
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pa_pins>;
	status = "okay";
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart1_pins>;
	status = "disabled";
};

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart2_pins>;
	status = "disabled";
};

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart3_pins>;
	status = "disabled";
};

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

&usbphy {
	usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
	usb0_vbus-supply = <&reg_usb0_vbus>;
	/* VBUS on USB host ports are always on */
	status = "okay";
};