Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 1 | /* |
| 2 | * This is based on sun4i-a10-olinuxino-lime.dts |
| 3 | * |
| 4 | * Copyright 2014 - Hans de Goede <hdegoede@redhat.com> |
| 5 | * Copyright (c) 2014 FUKAUMI Naoki <naobsd@gmail.com> |
| 6 | * |
| 7 | * This file is dual-licensed: you can use it either under the terms |
| 8 | * of the GPL or the X11 license, at your option. Note that this dual |
| 9 | * licensing only applies to this file, and not this project as a |
| 10 | * whole. |
| 11 | * |
| 12 | * a) This file is free software; you can redistribute it and/or |
| 13 | * modify it under the terms of the GNU General Public License as |
| 14 | * published by the Free Software Foundation; either version 2 of the |
| 15 | * License, or (at your option) any later version. |
| 16 | * |
| 17 | * This file is distributed in the hope that it will be useful, |
| 18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 20 | * GNU General Public License for more details. |
| 21 | * |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 22 | * Or, alternatively, |
| 23 | * |
| 24 | * b) Permission is hereby granted, free of charge, to any person |
| 25 | * obtaining a copy of this software and associated documentation |
| 26 | * files (the "Software"), to deal in the Software without |
| 27 | * restriction, including without limitation the rights to use, |
| 28 | * copy, modify, merge, publish, distribute, sublicense, and/or |
| 29 | * sell copies of the Software, and to permit persons to whom the |
| 30 | * Software is furnished to do so, subject to the following |
| 31 | * conditions: |
| 32 | * |
| 33 | * The above copyright notice and this permission notice shall be |
| 34 | * included in all copies or substantial portions of the Software. |
| 35 | * |
| 36 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 37 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
| 38 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 39 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
| 40 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| 41 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 42 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| 43 | * OTHER DEALINGS IN THE SOFTWARE. |
| 44 | */ |
| 45 | |
| 46 | /dts-v1/; |
| 47 | #include "sun7i-a20.dtsi" |
| 48 | #include "sunxi-common-regulators.dtsi" |
| 49 | |
| 50 | #include <dt-bindings/gpio/gpio.h> |
| 51 | #include <dt-bindings/interrupt-controller/irq.h> |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 52 | |
| 53 | / { |
| 54 | model = "Olimex A20-OLinuXino-LIME"; |
| 55 | compatible = "olimex,a20-olinuxino-lime", "allwinner,sun7i-a20"; |
| 56 | |
| 57 | aliases { |
| 58 | serial0 = &uart0; |
| 59 | }; |
| 60 | |
| 61 | chosen { |
| 62 | stdout-path = "serial0:115200n8"; |
| 63 | }; |
| 64 | |
Jagan Teki | cb80dd1 | 2018-08-05 00:40:10 +0530 | [diff] [blame] | 65 | hdmi-connector { |
| 66 | compatible = "hdmi-connector"; |
| 67 | type = "a"; |
| 68 | |
| 69 | port { |
| 70 | hdmi_con_in: endpoint { |
| 71 | remote-endpoint = <&hdmi_out_con>; |
| 72 | }; |
| 73 | }; |
| 74 | }; |
| 75 | |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 76 | leds { |
| 77 | compatible = "gpio-leds"; |
| 78 | pinctrl-names = "default"; |
| 79 | pinctrl-0 = <&led_pins_olinuxinolime>; |
| 80 | |
Samuel Holland | b6180dc | 2022-04-27 15:31:23 -0500 | [diff] [blame^] | 81 | led { |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 82 | label = "a20-olinuxino-lime:green:usr"; |
| 83 | gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; |
| 84 | default-state = "on"; |
| 85 | }; |
| 86 | }; |
| 87 | }; |
| 88 | |
| 89 | &ahci { |
| 90 | target-supply = <®_ahci_5v>; |
| 91 | status = "okay"; |
| 92 | }; |
| 93 | |
Jagan Teki | cb80dd1 | 2018-08-05 00:40:10 +0530 | [diff] [blame] | 94 | &de { |
| 95 | status = "okay"; |
| 96 | }; |
| 97 | |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 98 | &ehci0 { |
| 99 | status = "okay"; |
| 100 | }; |
| 101 | |
| 102 | &ehci1 { |
| 103 | status = "okay"; |
| 104 | }; |
| 105 | |
| 106 | &gmac { |
| 107 | pinctrl-names = "default"; |
Jagan Teki | 41a7f43 | 2019-04-12 16:19:34 +0530 | [diff] [blame] | 108 | pinctrl-0 = <&gmac_mii_pins>; |
Samuel Holland | b6180dc | 2022-04-27 15:31:23 -0500 | [diff] [blame^] | 109 | phy-handle = <&phy1>; |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 110 | phy-mode = "mii"; |
| 111 | status = "okay"; |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 112 | }; |
| 113 | |
Jagan Teki | cb80dd1 | 2018-08-05 00:40:10 +0530 | [diff] [blame] | 114 | &hdmi { |
| 115 | status = "okay"; |
| 116 | }; |
| 117 | |
| 118 | &hdmi_out { |
| 119 | hdmi_out_con: endpoint { |
| 120 | remote-endpoint = <&hdmi_con_in>; |
| 121 | }; |
| 122 | }; |
| 123 | |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 124 | &i2c0 { |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 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 | |
Hans de Goede | 19888a4 | 2016-03-14 17:37:09 +0100 | [diff] [blame] | 138 | &i2c1 { |
Hans de Goede | 19888a4 | 2016-03-14 17:37:09 +0100 | [diff] [blame] | 139 | status = "okay"; |
| 140 | |
| 141 | eeprom: eeprom@50 { |
| 142 | compatible = "atmel,24c16"; |
| 143 | reg = <0x50>; |
| 144 | pagesize = <16>; |
| 145 | }; |
| 146 | }; |
| 147 | |
Samuel Holland | b6180dc | 2022-04-27 15:31:23 -0500 | [diff] [blame^] | 148 | &gmac_mdio { |
| 149 | phy1: ethernet-phy@1 { |
| 150 | reg = <1>; |
| 151 | }; |
| 152 | }; |
| 153 | |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 154 | &mmc0 { |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 155 | vmmc-supply = <®_vcc3v3>; |
| 156 | bus-width = <4>; |
Jagan Teki | cb80dd1 | 2018-08-05 00:40:10 +0530 | [diff] [blame] | 157 | cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */ |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 158 | status = "okay"; |
| 159 | }; |
| 160 | |
| 161 | &ohci0 { |
| 162 | status = "okay"; |
| 163 | }; |
| 164 | |
| 165 | &ohci1 { |
| 166 | status = "okay"; |
| 167 | }; |
| 168 | |
Hans de Goede | 7d83182 | 2015-08-05 17:39:14 +0200 | [diff] [blame] | 169 | &otg_sram { |
| 170 | status = "okay"; |
| 171 | }; |
| 172 | |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 173 | &pio { |
Jagan Teki | 41a7f43 | 2019-04-12 16:19:34 +0530 | [diff] [blame] | 174 | led_pins_olinuxinolime: led-pins { |
Jagan Teki | cb80dd1 | 2018-08-05 00:40:10 +0530 | [diff] [blame] | 175 | pins = "PH2"; |
| 176 | function = "gpio_out"; |
| 177 | drive-strength = <20>; |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 178 | }; |
| 179 | }; |
| 180 | |
| 181 | ®_ahci_5v { |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 182 | gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>; |
| 183 | status = "okay"; |
| 184 | }; |
| 185 | |
Hans de Goede | 7d83182 | 2015-08-05 17:39:14 +0200 | [diff] [blame] | 186 | ®_usb0_vbus { |
| 187 | status = "okay"; |
| 188 | }; |
| 189 | |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 190 | ®_usb1_vbus { |
| 191 | status = "okay"; |
| 192 | }; |
| 193 | |
| 194 | ®_usb2_vbus { |
| 195 | status = "okay"; |
| 196 | }; |
| 197 | |
| 198 | &uart0 { |
| 199 | pinctrl-names = "default"; |
Jagan Teki | 41a7f43 | 2019-04-12 16:19:34 +0530 | [diff] [blame] | 200 | pinctrl-0 = <&uart0_pb_pins>; |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 201 | status = "okay"; |
| 202 | }; |
| 203 | |
Hans de Goede | 7d83182 | 2015-08-05 17:39:14 +0200 | [diff] [blame] | 204 | &usb_otg { |
| 205 | dr_mode = "otg"; |
| 206 | status = "okay"; |
| 207 | }; |
| 208 | |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 209 | &usbphy { |
Samuel Holland | b6180dc | 2022-04-27 15:31:23 -0500 | [diff] [blame^] | 210 | usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */ |
| 211 | usb0_vbus_det-gpios = <&pio 7 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>; /* PH5 */ |
Hans de Goede | 7d83182 | 2015-08-05 17:39:14 +0200 | [diff] [blame] | 212 | usb0_vbus-supply = <®_usb0_vbus>; |
Hans de Goede | db325e8 | 2015-04-15 19:03:49 +0200 | [diff] [blame] | 213 | usb1_vbus-supply = <®_usb1_vbus>; |
| 214 | usb2_vbus-supply = <®_usb2_vbus>; |
| 215 | status = "okay"; |
| 216 | }; |