/* * Copyright 2014 Zoltan HERPAI * Zoltan HERPAI <wigyori@uid0.hu> * * 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 "sun7i-a20.dtsi" #include "sunxi-common-regulators.dtsi" #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/pinctrl/sun4i-a10.h> / { model = "LinkSprite pcDuino3"; compatible = "linksprite,pcduino3", "allwinner,sun7i-a20"; aliases { serial0 = &uart0; }; chosen { stdout-path = "serial0:115200n8"; }; leds { compatible = "gpio-leds"; pinctrl-names = "default"; pinctrl-0 = <&led_pins_pcduino3>; tx { label = "pcduino3:green:tx"; gpios = <&pio 7 15 GPIO_ACTIVE_LOW>; }; rx { label = "pcduino3:green:rx"; gpios = <&pio 7 16 GPIO_ACTIVE_LOW>; }; }; gpio_keys { compatible = "gpio-keys"; pinctrl-names = "default"; pinctrl-0 = <&key_pins_pcduino3>; #address-cells = <1>; #size-cells = <0>; button@0 { label = "Key Back"; linux,code = <KEY_BACK>; gpios = <&pio 7 17 GPIO_ACTIVE_LOW>; }; button@1 { label = "Key Home"; linux,code = <KEY_HOME>; gpios = <&pio 7 18 GPIO_ACTIVE_LOW>; }; button@2 { label = "Key Menu"; linux,code = <KEY_MENU>; gpios = <&pio 7 19 GPIO_ACTIVE_LOW>; }; }; }; &ahci { target-supply = <®_ahci_5v>; status = "okay"; }; &ahci_pwr_pin_a { allwinner,pins = "PH2"; }; &ehci0 { status = "okay"; }; &ehci1 { status = "okay"; }; &gmac { pinctrl-names = "default"; pinctrl-0 = <&gmac_pins_mii_a>; phy = <&phy1>; phy-mode = "mii"; status = "okay"; phy1: ethernet-phy@1 { reg = <1>; }; }; &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { compatible = "x-powers,axp209"; reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; interrupt-controller; #interrupt-cells = <1>; }; }; &ir0 { pinctrl-names = "default"; pinctrl-0 = <&ir0_rx_pins_a>; status = "okay"; }; &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ cd-inverted; status = "okay"; }; &ohci0 { status = "okay"; }; &ohci1 { status = "okay"; }; &pio { led_pins_pcduino3: led_pins@0 { allwinner,pins = "PH15", "PH16"; allwinner,function = "gpio_out"; allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; key_pins_pcduino3: key_pins@0 { allwinner,pins = "PH17", "PH18", "PH19"; allwinner,function = "gpio_in"; allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; }; ®_ahci_5v { gpio = <&pio 7 2 GPIO_ACTIVE_HIGH>; status = "okay"; }; ®_usb1_vbus { status = "okay"; }; ®_usb2_vbus { status = "okay"; }; &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; &usbphy { usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; };