/* * Copyright 2012 Maxime Ripard * * Maxime Ripard <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 "sun4i-a10.dtsi" #include "sunxi-common-regulators.dtsi" #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/pinctrl/sun4i-a10.h> / { model = "Miniand Hackberry"; compatible = "miniand,hackberry", "allwinner,sun4i-a10"; aliases { serial0 = &uart0; }; chosen { stdout-path = "serial0:115200n8"; }; reg_emac_3v3: emac-3v3 { compatible = "regulator-fixed"; regulator-name = "emac-3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; startup-delay-us = <20000>; enable-active-high; gpio = <&pio 7 19 GPIO_ACTIVE_HIGH>; }; }; &ehci0 { status = "okay"; }; &ehci1 { status = "okay"; }; &emac { pinctrl-names = "default"; pinctrl-0 = <&emac_pins_a>; phy = <&phy0>; status = "okay"; }; &emac_sram { status = "okay"; }; &ir0 { pinctrl-names = "default"; pinctrl-0 = <&ir0_rx_pins_a>; status = "okay"; }; &mdio { phy-supply = <®_emac_3v3>; status = "okay"; phy0: ethernet-phy@0 { reg = <0>; }; }; &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 { pinctrl-names = "default"; pinctrl-0 = <&hackberry_hogs>; hackberry_hogs: hogs@0 { allwinner,pins = "PH19"; allwinner,function = "gpio_out"; allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; usb2_vbus_pin_hackberry: usb2_vbus_pin@0 { allwinner,pins = "PH12"; allwinner,function = "gpio_out"; allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; }; ®_usb1_vbus { status = "okay"; }; ®_usb2_vbus { pinctrl-0 = <&usb2_vbus_pin_hackberry>; gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>; status = "okay"; }; &usbphy { usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; }; &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; status = "okay"; };