1/* 2 * Copyright 2017 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 = "Banana Pi BPI-M3"; 53 compatible = "sinovoip,bpi-m3", "allwinner,sun8i-a83t"; 54 55 aliases { 56 serial0 = &uart0; 57 }; 58 59 chosen { 60 stdout-path = "serial0:115200n8"; 61 }; 62}; 63 64&ehci0 { 65 /* Terminus Tech FE 1.1s 4-port USB 2.0 hub here */ 66 status = "okay"; 67 68 /* TODO GL830 USB-to-SATA bridge downstream w/ GPIO power controls */ 69}; 70 71&mmc0 { 72 pinctrl-names = "default"; 73 pinctrl-0 = <&mmc0_pins>; 74 vmmc-supply = <®_vcc3v3>; 75 bus-width = <4>; 76 cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */ 77 cd-inverted; 78 status = "okay"; 79}; 80 81&mmc2 { 82 pinctrl-names = "default"; 83 pinctrl-0 = <&mmc2_8bit_emmc_pins>; 84 vmmc-supply = <®_vcc3v3>; 85 bus-width = <8>; 86 non-removable; 87 cap-mmc-hw-reset; 88 status = "okay"; 89}; 90 91&r_rsb { 92 status = "okay"; 93 94 axp81x: pmic@3a3 { 95 compatible = "x-powers,axp813"; 96 reg = <0x3a3>; 97 interrupt-parent = <&r_intc>; 98 interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 99 }; 100 101 ac100: codec@e89 { 102 compatible = "x-powers,ac100"; 103 reg = <0xe89>; 104 105 ac100_codec: codec { 106 compatible = "x-powers,ac100-codec"; 107 interrupt-parent = <&r_pio>; 108 interrupts = <0 11 IRQ_TYPE_LEVEL_LOW>; /* PL11 */ 109 #clock-cells = <0>; 110 clock-output-names = "4M_adda"; 111 }; 112 113 ac100_rtc: rtc { 114 compatible = "x-powers,ac100-rtc"; 115 interrupt-parent = <&r_intc>; 116 interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 117 clocks = <&ac100_codec>; 118 #clock-cells = <1>; 119 clock-output-names = "cko1_rtc", 120 "cko2_rtc", 121 "cko3_rtc"; 122 }; 123 }; 124}; 125 126®_usb1_vbus { 127 gpio = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */ 128 status = "okay"; 129}; 130 131®_vcc3v0 { 132 status = "disabled"; 133}; 134 135®_vcc5v0 { 136 status = "disabled"; 137}; 138 139&uart0 { 140 pinctrl-names = "default"; 141 pinctrl-0 = <&uart0_pb_pins>; 142 status = "okay"; 143}; 144 145&usbphy { 146 usb1_vbus-supply = <®_usb1_vbus>; 147 status = "okay"; 148}; 149