/* * Copyright 2015 Hans de Goede * * Hans de Goede * * 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 #include / { model = "Orange Pi Mini"; compatible = "xunlong,orangepi-mini", "allwinner,sun7i-a20"; aliases { serial0 = &uart0; }; chosen { stdout-path = "serial0:115200n8"; }; hdmi-connector { compatible = "hdmi-connector"; type = "a"; port { hdmi_con_in: endpoint { remote-endpoint = <&hdmi_out_con>; }; }; }; leds { compatible = "gpio-leds"; pinctrl-names = "default"; pinctrl-0 = <&led_pins_orangepi>; green { label = "orangepi:green:usr"; gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>; /* PH24 */ }; blue { label = "orangepi:blue:usr"; gpios = <&pio 7 25 GPIO_ACTIVE_HIGH>; /* PH25 */ }; }; reg_gmac_3v3: gmac-3v3 { compatible = "regulator-fixed"; pinctrl-names = "default"; pinctrl-0 = <&gmac_power_pin_orangepi>; regulator-name = "gmac-3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; startup-delay-us = <100000>; enable-active-high; gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */ }; }; &ahci { status = "okay"; }; &codec { status = "okay"; }; &de { status = "okay"; }; &ehci0 { status = "okay"; }; &ehci1 { status = "okay"; }; &gmac { pinctrl-names = "default"; pinctrl-0 = <&gmac_pins_rgmii_a>; phy = <&phy1>; phy-mode = "rgmii"; phy-supply = <®_gmac_3v3>; status = "okay"; phy1: ethernet-phy@1 { reg = <1>; }; }; &hdmi { status = "okay"; }; &hdmi_out { hdmi_out_con: endpoint { remote-endpoint = <&hdmi_con_in>; }; }; &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins_a>; status = "okay"; axp209: pmic@34 { reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; }; }; #include "axp209.dtsi" &ir0 { pinctrl-names = "default"; pinctrl-0 = <&ir0_rx_pins_a>; status = "okay"; }; &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_orangepi>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */ cd-inverted; status = "okay"; }; &mmc3 { pinctrl-names = "default"; pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_orangepi>; vmmc-supply = <®_vcc3v3>; bus-width = <4>; cd-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */ cd-inverted; status = "okay"; }; &otg_sram { status = "okay"; }; &pio { usb0_id_detect_pin: usb0_id_detect_pin@0 { pins = "PH4"; function = "gpio_in"; bias-pull-up; }; mmc0_cd_pin_orangepi: mmc0_cd_pin@0 { pins = "PH10"; function = "gpio_in"; bias-pull-up; }; mmc3_cd_pin_orangepi: mmc3_cd_pin@0 { pins = "PH11"; function = "gpio_in"; bias-pull-up; }; usb2_vbus_pin_bananapro: usb2_vbus_pin@0 { pins = "PH22"; function = "gpio_out"; }; gmac_power_pin_orangepi: gmac_power_pin@0 { pins = "PH23"; function = "gpio_out"; }; led_pins_orangepi: led_pins@0 { pins = "PH24", "PH25"; function = "gpio_out"; }; usb1_vbus_pin_bananapro: usb1_vbus_pin@0 { pins = "PH26"; function = "gpio_out"; }; }; ®_dcdc2 { regulator-always-on; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1500000>; regulator-name = "vdd-cpu"; }; ®_dcdc3 { regulator-always-on; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1400000>; regulator-name = "vdd-int-pll"; }; ®_ldo1 { regulator-name = "vdd-rtc"; }; ®_ldo2 { regulator-always-on; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; regulator-name = "avcc"; }; ®_usb0_vbus { status = "okay"; }; ®_usb1_vbus { pinctrl-0 = <&usb1_vbus_pin_bananapro>; gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */ status = "okay"; }; ®_usb2_vbus { pinctrl-0 = <&usb2_vbus_pin_bananapro>; gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */ status = "okay"; }; &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; &usb_otg { dr_mode = "otg"; status = "okay"; }; &usb_power_supply { status = "okay"; }; &usbphy { pinctrl-names = "default"; pinctrl-0 = <&usb0_id_detect_pin>; usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb0_vbus_power-supply = <&usb_power_supply>; usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; };