1/* 2 * Copyright 2014 Hans de Goede <hdegoede@redhat.com> 3 * 4 * This file is dual-licensed: you can use it either under the terms 5 * of the GPL or the X11 license, at your option. Note that this dual 6 * licensing only applies to this file, and not this project as a 7 * whole. 8 * 9 * a) This file is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU General Public License as 11 * published by the Free Software Foundation; either version 2 of the 12 * License, or (at your option) any later version. 13 * 14 * This file is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * Or, alternatively, 20 * 21 * b) Permission is hereby granted, free of charge, to any person 22 * obtaining a copy of this software and associated documentation 23 * files (the "Software"), to deal in the Software without 24 * restriction, including without limitation the rights to use, 25 * copy, modify, merge, publish, distribute, sublicense, and/or 26 * sell copies of the Software, and to permit persons to whom the 27 * Software is furnished to do so, subject to the following 28 * conditions: 29 * 30 * The above copyright notice and this permission notice shall be 31 * included in all copies or substantial portions of the Software. 32 * 33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 40 * OTHER DEALINGS IN THE SOFTWARE. 41 */ 42 43/dts-v1/; 44#include "sun7i-a20.dtsi" 45#include "sunxi-common-regulators.dtsi" 46 47#include <dt-bindings/gpio/gpio.h> 48#include <dt-bindings/interrupt-controller/irq.h> 49 50/ { 51 model = "I12 / Q5 / QT840A A20 tvbox"; 52 compatible = "allwinner,i12-tvbox", "allwinner,sun7i-a20"; 53 54 aliases { 55 serial0 = &uart0; 56 }; 57 58 chosen { 59 stdout-path = "serial0:115200n8"; 60 }; 61 62 leds { 63 compatible = "gpio-leds"; 64 65 led-0 { 66 label = "i12_tvbox:red:usr"; 67 gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; 68 }; 69 70 led-1 { 71 label = "i12_tvbox:blue:usr"; 72 gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>; 73 }; 74 }; 75 76 reg_vmmc3: vmmc3 { 77 compatible = "regulator-fixed"; 78 regulator-name = "vmmc3"; 79 regulator-min-microvolt = <3300000>; 80 regulator-max-microvolt = <3300000>; 81 enable-active-high; 82 gpio = <&pio 7 2 GPIO_ACTIVE_HIGH>; 83 }; 84 85 reg_vmmc3_io: vmmc3-io { 86 compatible = "regulator-fixed"; 87 regulator-name = "vmmc3-io"; 88 regulator-min-microvolt = <3300000>; 89 regulator-max-microvolt = <3300000>; 90 /* This controls VCC-PI, must be always on! */ 91 regulator-always-on; 92 enable-active-high; 93 gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>; 94 }; 95 96 reg_gmac_3v3: gmac-3v3 { 97 compatible = "regulator-fixed"; 98 regulator-name = "gmac-3v3"; 99 regulator-min-microvolt = <3300000>; 100 regulator-max-microvolt = <3300000>; 101 startup-delay-us = <50000>; 102 enable-active-high; 103 gpio = <&pio 7 21 GPIO_ACTIVE_HIGH>; 104 }; 105}; 106 107&ehci0 { 108 status = "okay"; 109}; 110 111&ehci1 { 112 status = "okay"; 113}; 114 115&gmac { 116 pinctrl-names = "default"; 117 pinctrl-0 = <&gmac_mii_pins>; 118 phy-handle = <&phy1>; 119 phy-mode = "mii"; 120 phy-supply = <®_gmac_3v3>; 121 status = "okay"; 122}; 123 124&i2c0 { 125 status = "okay"; 126 127 axp209: pmic@34 { 128 compatible = "x-powers,axp209"; 129 reg = <0x34>; 130 interrupt-parent = <&nmi_intc>; 131 interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 132 133 interrupt-controller; 134 #interrupt-cells = <1>; 135 }; 136}; 137 138&ir0 { 139 pinctrl-names = "default"; 140 pinctrl-0 = <&ir0_rx_pin>; 141 status = "okay"; 142}; 143 144&gmac_mdio { 145 phy1: ethernet-phy@1 { 146 reg = <1>; 147 }; 148}; 149 150&mmc0 { 151 vmmc-supply = <®_vcc3v3>; 152 bus-width = <4>; 153 cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ 154 status = "okay"; 155}; 156 157&mmc3 { 158 vmmc-supply = <®_vmmc3>; 159 bus-width = <4>; 160 non-removable; 161 status = "okay"; 162 163 brcmf: wifi@1 { 164 reg = <1>; 165 compatible = "brcm,bcm4329-fmac"; 166 interrupt-parent = <&pio>; 167 interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */ 168 interrupt-names = "host-wake"; 169 }; 170}; 171 172&ohci0 { 173 status = "okay"; 174}; 175 176&ohci1 { 177 status = "okay"; 178}; 179 180®_usb1_vbus { 181 status = "okay"; 182}; 183 184®_usb2_vbus { 185 status = "okay"; 186}; 187 188&uart0 { 189 pinctrl-names = "default"; 190 pinctrl-0 = <&uart0_pb_pins>; 191 status = "okay"; 192}; 193 194&usbphy { 195 usb1_vbus-supply = <®_usb1_vbus>; 196 usb2_vbus-supply = <®_usb2_vbus>; 197 status = "okay"; 198}; 199