1/* 2 * Copyright 2015 Chen-Yu Tsai 3 * 4 * Chen-Yu Tsai <wens@csie.org> 5 * 6 * This file is dual-licensed: you can use it either under the terms 7 * of the GPL or the X11 license, at your option. Note that this dual 8 * licensing only applies to this file, and not this project as a 9 * whole. 10 * 11 * a) This file is free software; you can redistribute it and/or 12 * modify it under the terms of the GNU General Public License as 13 * published by the Free Software Foundation; either version 2 of the 14 * License, or (at your option) any later version. 15 * 16 * This file is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * GNU General Public License for more details. 20 * 21 * Or, alternatively, 22 * 23 * b) Permission is hereby granted, free of charge, to any person 24 * obtaining a copy of this software and associated documentation 25 * files (the "Software"), to deal in the Software without 26 * restriction, including without limitation the rights to use, 27 * copy, modify, merge, publish, distribute, sublicense, and/or 28 * sell copies of the Software, and to permit persons to whom the 29 * Software is furnished to do so, subject to the following 30 * conditions: 31 * 32 * The above copyright notice and this permission notice shall be 33 * included in all copies or substantial portions of the Software. 34 * 35 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 37 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 38 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 40 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 41 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 42 * OTHER DEALINGS IN THE SOFTWARE. 43 */ 44 45/dts-v1/; 46#include "sun8i-a83t.dtsi" 47#include "sunxi-common-regulators.dtsi" 48 49#include <dt-bindings/gpio/gpio.h> 50 51/ { 52 model = "Cubietech Cubietruck Plus"; 53 compatible = "cubietech,cubietruck-plus", "allwinner,sun8i-a83t"; 54 55 aliases { 56 serial0 = &uart0; 57 }; 58 59 chosen { 60 stdout-path = "serial0:115200n8"; 61 }; 62 63 leds { 64 compatible = "gpio-leds"; 65 66 blue { 67 label = "cubietruck-plus:blue:usr"; 68 gpios = <&pio 3 25 GPIO_ACTIVE_HIGH>; /* PD25 */ 69 }; 70 71 orange { 72 label = "cubietruck-plus:orange:usr"; 73 gpios = <&pio 3 26 GPIO_ACTIVE_HIGH>; /* PD26 */ 74 }; 75 76 white { 77 label = "cubietruck-plus:white:usr"; 78 gpios = <&pio 3 27 GPIO_ACTIVE_HIGH>; /* PD27 */ 79 }; 80 81 green { 82 label = "cubietruck-plus:green:usr"; 83 gpios = <&pio 4 4 GPIO_ACTIVE_HIGH>; /* PE4 */ 84 }; 85 }; 86 87 usb-hub { 88 /* I2C is not connected */ 89 compatible = "smsc,usb3503"; 90 initial-mode = <1>; /* initialize in HUB mode */ 91 disabled-ports = <1>; 92 intn-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ 93 reset-gpios = <&pio 4 16 GPIO_ACTIVE_LOW>; /* PE16 */ 94 connect-gpios = <&pio 4 17 GPIO_ACTIVE_HIGH>; /* PE17 */ 95 refclk-frequency = <19200000>; 96 }; 97 98 sound { 99 compatible = "simple-audio-card"; 100 simple-audio-card,name = "On-board SPDIF"; 101 102 simple-audio-card,cpu { 103 sound-dai = <&spdif>; 104 }; 105 106 simple-audio-card,codec { 107 sound-dai = <&spdif_out>; 108 }; 109 }; 110 111 spdif_out: spdif-out { 112 #sound-dai-cells = <0>; 113 compatible = "linux,spdif-dit"; 114 }; 115}; 116 117&ehci0 { 118 /* GL830 USB-to-SATA bridge here */ 119 status = "okay"; 120}; 121 122&ehci1 { 123 /* USB3503 HSIC USB 2.0 hub here */ 124 status = "okay"; 125}; 126 127&mmc0 { 128 pinctrl-names = "default"; 129 pinctrl-0 = <&mmc0_pins>; 130 vmmc-supply = <®_vcc3v3>; 131 bus-width = <4>; 132 cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */ 133 cd-inverted; 134 status = "okay"; 135}; 136 137&mmc2 { 138 pinctrl-names = "default"; 139 pinctrl-0 = <&mmc2_8bit_emmc_pins>; 140 vmmc-supply = <®_vcc3v3>; 141 bus-width = <8>; 142 non-removable; 143 cap-mmc-hw-reset; 144 status = "okay"; 145}; 146 147&r_rsb { 148 status = "okay"; 149 150 axp81x: pmic@3a3 { 151 compatible = "x-powers,axp818", "x-powers,axp813"; 152 reg = <0x3a3>; 153 interrupt-parent = <&r_intc>; 154 interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 155 }; 156 157 ac100: codec@e89 { 158 compatible = "x-powers,ac100"; 159 reg = <0xe89>; 160 161 ac100_codec: codec { 162 compatible = "x-powers,ac100-codec"; 163 interrupt-parent = <&r_pio>; 164 interrupts = <0 11 IRQ_TYPE_LEVEL_LOW>; /* PL11 */ 165 #clock-cells = <0>; 166 clock-output-names = "4M_adda"; 167 }; 168 169 ac100_rtc: rtc { 170 compatible = "x-powers,ac100-rtc"; 171 interrupt-parent = <&r_intc>; 172 interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 173 clocks = <&ac100_codec>; 174 #clock-cells = <1>; 175 clock-output-names = "cko1_rtc", 176 "cko2_rtc", 177 "cko3_rtc"; 178 }; 179 }; 180}; 181 182®_usb1_vbus { 183 gpio = <&pio 3 29 GPIO_ACTIVE_HIGH>; /* PD29 */ 184 status = "okay"; 185}; 186 187®_usb2_vbus { 188 gpio = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */ 189 status = "okay"; 190}; 191 192®_vcc3v0 { 193 status = "disabled"; 194}; 195 196®_vcc5v0 { 197 status = "disabled"; 198}; 199 200&spdif { 201 status = "okay"; 202}; 203 204&uart0 { 205 pinctrl-names = "default"; 206 pinctrl-0 = <&uart0_pb_pins>; 207 status = "okay"; 208}; 209 210&usbphy { 211 usb1_vbus-supply = <®_usb1_vbus>; 212 usb2_vbus-supply = <®_usb2_vbus>; 213 status = "okay"; 214}; 215