1 /* 2 * Copyright 2015 - Marcus Cooper <codekipper (at) gmail.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-itead-core-common.dtsi" 46 47 / { 48 model = "Itead Ibox A20"; 49 compatible = "itead,itead-ibox-a20", "allwinner,sun7i-a20"; 50 51 leds { 52 compatible = "gpio-leds"; 53 pinctrl-names = "default"; 54 pinctrl-0 = <&led_pins_itead_core>; 55 56 green { 57 label = "itead_core:green:usr"; 58 gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>; 59 default-state = "on"; 60 }; 61 62 blue { 63 label = "itead_core:blue:usr"; 64 gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; 65 default-state = "on"; 66 }; 67 }; 68 69 sound { 70 compatible = "simple-audio-card"; 71 simple-audio-card,name = "On-board SPDIF"; 72 73 simple-audio-card,cpu { 74 sound-dai = <&spdif>; 75 }; 76 77 simple-audio-card,codec { 78 sound-dai = <&spdif_out>; 79 }; 80 }; 81 82 spdif_out: spdif-out { 83 #sound-dai-cells = <0>; 84 compatible = "linux,spdif-dit"; 85 }; 86 }; 87 88 &ahci { 89 target-supply = <®_ahci_5v>; 90 status = "okay"; 91 }; 92 93 &codec { 94 status = "okay"; 95 }; 96 97 &gmac { 98 pinctrl-names = "default"; 99 pinctrl-0 = <&gmac_pins_mii_a>; 100 phy = <&phy1>; 101 phy-mode = "mii"; 102 status = "okay"; 103 104 phy1: ethernet-phy@1 { 105 reg = <1>; 106 }; 107 }; 108 109 &i2c0 { 110 axp209: pmic@34 { 111 interrupt-parent = <&nmi_intc>; 112 interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 113 }; 114 }; 115 116 &ir0 { 117 pinctrl-names = "default"; 118 pinctrl-0 = <&ir0_rx_pins_a>; 119 status = "okay"; 120 }; 121 122 &mmc0 { 123 pinctrl-names = "default"; 124 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; 125 vmmc-supply = <®_vcc3v3>; 126 bus-width = <4>; 127 cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ 128 cd-inverted; 129 status = "okay"; 130 }; 131 132 &pio { 133 led_pins_itead_core: led_pins@0 { 134 allwinner,pins = "PH20","PH21"; 135 allwinner,function = "gpio_out"; 136 allwinner,drive = <SUN4I_PINCTRL_20_MA>; 137 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 138 }; 139 }; 140 141 ®_ahci_5v { 142 status = "okay"; 143 }; 144 145 &spdif { 146 pinctrl-names = "default"; 147 pinctrl-0 = <&spdif_tx_pins_a>; 148 status = "okay"; 149 }; 150
