2 * Device Tree include file for Armada 385 based Linksys boards
4 * Copyright (C) 2015 Imre Kaloz <kaloz@openwrt.org>
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
12 * a) This file is licensed under the terms of the GNU General Public
13 * License version 2. This program is licensed "as is" without
14 * any warranty of any kind, whether express or implied.
18 * b) Permission is hereby granted, free of charge, to any person
19 * obtaining a copy of this software and associated documentation
20 * files (the "Software"), to deal in the Software without
21 * restriction, including without limitation the rights to use,
22 * copy, modify, merge, publish, distribute, sublicense, and/or
23 * sell copies of the Software, and to permit persons to whom the
24 * Software is furnished to do so, subject to the following
27 * The above copyright notice and this permission notice shall be
28 * included in all copies or substantial portions of the Software.
30 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
31 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
32 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
33 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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40 #include <dt-bindings/gpio/gpio.h>
41 #include <dt-bindings/input/input.h>
42 #include "armada-385.dtsi"
45 model = "Linksys boards based on Armada 385";
46 compatible = "linksys,armada385", "marvell,armada385",
50 stdout-path = "serial0:115200n8";
54 device_type = "memory";
55 reg = <0x00000000 0x20000000>; /* 512 MiB */
59 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
60 MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
61 MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
62 MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
63 MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
66 usb3_1_phy: usb3_1-phy {
67 compatible = "usb-nop-xceiv";
68 vcc-supply = <&usb3_1_vbus>;
71 usb3_1_vbus: usb3_1-vbus {
72 compatible = "regulator-fixed";
73 pinctrl-names = "default";
74 pinctrl-0 = <&usb3_1_vbus_pins>;
75 regulator-name = "usb3_1-vbus";
76 regulator-min-microvolt = <5000000>;
77 regulator-max-microvolt = <5000000>;
79 gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>;
82 gpio_keys: gpio-keys {
83 compatible = "gpio-keys";
84 pinctrl-0 = <&gpio_keys_pins>;
85 pinctrl-names = "default";
89 linux,code = <KEY_WPS_BUTTON>;
90 gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
94 label = "Factory Reset Button";
95 linux,code = <KEY_RESTART>;
96 gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
100 gpio_leds: gpio-leds {
101 compatible = "gpio-leds";
102 pinctrl-0 = <&gpio_leds_pins>;
103 pinctrl-names = "default";
106 gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
107 default-state = "on";
111 gpios = <&gpio1 22 GPIO_ACTIVE_LOW>;
112 default-state = "off";
113 linux,default-trigger = "disk-activity";
132 phy-mode = "rgmii-id";
133 buffer-manager = <&bm>;
145 buffer-manager = <&bm>;
155 pinctrl-names = "default";
156 pinctrl-0 = <&i2c0_pins>;
160 compatible = "ti,tmp421";
164 expander0: pca9635@68 {
165 #address-cells = <1>;
167 compatible = "nxp,pca9635";
173 /* 128MiB or 256MiB */
176 marvell,nand-keep-config;
177 marvell,nand-enable-arbiter;
185 compatible = "marvell,mv88e6085";
186 #address-cells = <1>;
191 #address-cells = <1>;
238 /* Marvell 88W8864, 5GHz-only */
243 /* Marvell 88W8864, 2GHz-only */
248 gpio_keys_pins: gpio-keys-pins {
249 /* mpp24: wps, mpp29: reset */
250 marvell,pins = "mpp24", "mpp29";
251 marvell,function = "gpio";
254 gpio_leds_pins: gpio-leds-pins {
255 /* mpp54: sata, mpp55: power */
256 marvell,pins = "mpp54", "mpp55";
257 marvell,function = "gpio";
260 usb3_1_vbus_pins: usb3_1-vbus-pins {
261 marvell,pins = "mpp50";
262 marvell,function = "gpio";
271 /* J10: VCC, NC, RX, NC, TX, GND */
276 /* USB part of the eSATA/USB 2.0 port */
282 usb-phy = <&usb3_1_phy>;