1 /* 2 * Copyright 2015 Hans de Goede <hdegoede (at) 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 #include <dt-bindings/gpio/gpio.h> 47 #include <dt-bindings/interrupt-controller/arm-gic.h> 48 49 / { 50 model = "LeMaker Banana Pro"; 51 compatible = "lemaker,bananapro", "allwinner,sun7i-a20"; 52 53 aliases { 54 serial0 = &uart0; 55 serial1 = &uart4; 56 serial2 = &uart7; 57 }; 58 59 chosen { 60 stdout-path = "serial0:115200n8"; 61 }; 62 63 leds { 64 compatible = "gpio-leds"; 65 pinctrl-names = "default"; 66 pinctrl-0 = <&led_pins_bananapro>; 67 68 blue { 69 label = "bananapro:blue:usr"; 70 gpios = <&pio 6 2 GPIO_ACTIVE_HIGH>; 71 }; 72 73 green { 74 label = "bananapro:green:usr"; 75 gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>; 76 }; 77 }; 78 79 reg_gmac_3v3: gmac-3v3 { 80 compatible = "regulator-fixed"; 81 pinctrl-names = "default"; 82 pinctrl-0 = <&gmac_power_pin_bananapro>; 83 regulator-name = "gmac-3v3"; 84 regulator-min-microvolt = <3300000>; 85 regulator-max-microvolt = <3300000>; 86 startup-delay-us = <100000>; 87 enable-active-high; 88 gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; 89 }; 90 91 reg_vmmc3: vmmc3 { 92 compatible = "regulator-fixed"; 93 pinctrl-names = "default"; 94 pinctrl-0 = <&vmmc3_pin_bananapro>; 95 regulator-name = "vmmc3"; 96 regulator-min-microvolt = <3300000>; 97 regulator-max-microvolt = <3300000>; 98 enable-active-high; 99 gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>; 100 }; 101 }; 102 103 &ahci { 104 status = "okay"; 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_pins_rgmii_a>; 118 phy = <&phy1>; 119 phy-mode = "rgmii"; 120 phy-supply = <®_gmac_3v3>; 121 status = "okay"; 122 123 phy1: ethernet-phy@1 { 124 reg = <1>; 125 }; 126 }; 127 128 &i2c0 { 129 pinctrl-names = "default"; 130 pinctrl-0 = <&i2c0_pins_a>; 131 status = "okay"; 132 133 axp209: pmic@34 { 134 compatible = "x-powers,axp209"; 135 reg = <0x34>; 136 interrupt-parent = <&nmi_intc>; 137 interrupts = <0 IRQ_TYPE_LEVEL_LOW>; 138 139 interrupt-controller; 140 #interrupt-cells = <1>; 141 }; 142 }; 143 144 &i2c2 { 145 pinctrl-names = "default"; 146 pinctrl-0 = <&i2c2_pins_a>; 147 status = "okay"; 148 }; 149 150 &ir0 { 151 pinctrl-names = "default"; 152 pinctrl-0 = <&ir0_rx_pins_a>; 153 status = "okay"; 154 }; 155 156 &mmc0 { 157 pinctrl-names = "default"; 158 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapro>; 159 vmmc-supply = <®_vcc3v3>; 160 bus-width = <4>; 161 cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */ 162 cd-inverted; 163 status = "okay"; 164 }; 165 166 &mmc3 { 167 pinctrl-names = "default"; 168 pinctrl-0 = <&mmc3_pins_a>; 169 vmmc-supply = <®_vmmc3>; 170 bus-width = <4>; 171 non-removable; 172 status = "okay"; 173 }; 174 175 &ohci0 { 176 status = "okay"; 177 }; 178 179 &ohci1 { 180 status = "okay"; 181 }; 182 183 &pio { 184 gmac_power_pin_bananapro: gmac_power_pin@0 { 185 allwinner,pins = "PH23"; 186 allwinner,function = "gpio_out"; 187 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 188 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 189 }; 190 191 led_pins_bananapro: led_pins@0 { 192 allwinner,pins = "PH24", "PG2"; 193 allwinner,function = "gpio_out"; 194 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 195 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 196 }; 197 198 mmc0_cd_pin_bananapro: mmc0_cd_pin@0 { 199 allwinner,pins = "PH10"; 200 allwinner,function = "gpio_in"; 201 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 202 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; 203 }; 204 205 usb1_vbus_pin_bananapro: usb1_vbus_pin@0 { 206 allwinner,pins = "PH0"; 207 allwinner,function = "gpio_out"; 208 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 209 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 210 }; 211 212 usb2_vbus_pin_bananapro: usb2_vbus_pin@0 { 213 allwinner,pins = "PH1"; 214 allwinner,function = "gpio_out"; 215 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 216 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 217 }; 218 219 vmmc3_pin_bananapro: vmmc3_pin@0 { 220 allwinner,pins = "PH22"; 221 allwinner,function = "gpio_out"; 222 allwinner,drive = <SUN4I_PINCTRL_10_MA>; 223 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; 224 }; 225 }; 226 227 ®_usb1_vbus { 228 pinctrl-0 = <&usb1_vbus_pin_bananapro>; 229 gpio = <&pio 7 0 GPIO_ACTIVE_HIGH>; /* PH0 */ 230 status = "okay"; 231 }; 232 233 ®_usb2_vbus { 234 pinctrl-0 = <&usb2_vbus_pin_bananapro>; 235 gpio = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ 236 status = "okay"; 237 }; 238 239 &spi0 { 240 pinctrl-names = "default"; 241 pinctrl-0 = <&spi0_pins_a>, 242 <&spi0_cs0_pins_a>, 243 <&spi0_cs1_pins_a>; 244 status = "okay"; 245 }; 246 247 &uart0 { 248 pinctrl-names = "default"; 249 pinctrl-0 = <&uart0_pins_a>; 250 status = "okay"; 251 }; 252 253 &uart4 { 254 pinctrl-names = "default"; 255 pinctrl-0 = <&uart4_pins_b>; 256 status = "okay"; 257 }; 258 259 &uart7 { 260 pinctrl-names = "default"; 261 pinctrl-0 = <&uart7_pins_a>; 262 status = "okay"; 263 }; 264 265 &usbphy { 266 usb1_vbus-supply = <®_usb1_vbus>; 267 usb2_vbus-supply = <®_usb2_vbus>; 268 status = "okay"; 269 }; 270
