2 * Device Tree file for the Linksys WRT3200ACM (Rango)
4 * Copyright (C) 2016 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
34 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
35 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
36 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
37 * OTHER DEALINGS IN THE SOFTWARE.
41 #include <dt-bindings/gpio/gpio.h>
42 #include <dt-bindings/input/input.h>
43 #include "armada-385.dtsi"
46 model = "Linksys WRT3200ACM";
47 compatible = "linksys,rango", "linksys,armada385", "marvell,armada385",
51 stdout-path = "serial0:115200n8";
55 device_type = "memory";
56 reg = <0x00000000 0x20000000>; /* 512 MB */
60 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
61 MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
62 MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
63 MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
64 MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
73 pinctrl-names = "default";
74 pinctrl-0 = <&i2c0_pins>;
78 compatible = "ti,tmp421";
85 compatible = "nxp,pca9635";
89 label = "rango:amber:wan";
94 label = "rango:white:wan";
99 label = "rango:white:wlan_2g";
104 label = "rango:white:wlan_5g";
109 label = "rango:white:usb2";
114 label = "rango:white:usb3_1";
119 label = "rango:white:usb3_2";
124 label = "rango:white:wps";
129 label = "rango:amber:wps";
135 /* J10: VCC, NC, RX, NC, TX, GND */
142 phy-mode = "rgmii-id";
143 buffer-manager = <&bm>;
155 buffer-manager = <&bm>;
177 pinctrl-names = "default";
178 pinctrl-0 = <&sdhci_pins>;
186 /* USB part of the eSATA/USB 2.0 port */
193 usb-phy = <&usb3_phy>;
199 marvell,nand-keep-config;
200 marvell,nand-enable-arbiter;
205 reg = <0x0000000 0x200000>; /* 2MB */
211 reg = <0x200000 0x20000>; /* 128KB */
216 reg = <0x220000 0x40000>; /* 256KB */
221 reg = <0x7e0000 0x40000>; /* 256KB */
227 reg = <0x820000 0x1e0000>; /* 1920KB */
231 /* kernel1 overlaps with rootfs1 by design */
234 reg = <0xa00000 0x5000000>; /* 80MB */
239 reg = <0x1000000 0x4a00000>; /* 74MB */
242 /* kernel2 overlaps with rootfs2 by design */
245 reg = <0x5a00000 0x5000000>; /* 80MB */
250 reg = <0x6000000 0x4a00000>; /* 74MB */
254 * 86MB, last MB is for the BBT, not writable
258 reg = <0xaa00000 0x5600000>;
262 * Unused area between "s_env" and "devinfo".
263 * Moved here because otherwise the renumbered
264 * partitions would break the bootloader
268 label = "unused_area";
269 reg = <0x260000 0x5c0000>; /* 5.75MB */
282 /* Marvell 88W8964, 5GHz-only */
287 marvell,chainmask = <4 4>;
293 /* Marvell 88W8964, 2GHz-only */
298 marvell,chainmask = <4 4>;
306 compatible = "usb-nop-xceiv";
307 vcc-supply = <®_xhci0_vbus>;
310 reg_xhci0_vbus: xhci0-vbus {
311 compatible = "regulator-fixed";
312 pinctrl-names = "default";
313 pinctrl-0 = <&xhci0_vbus_pins>;
314 regulator-name = "xhci0-vbus";
315 regulator-min-microvolt = <5000000>;
316 regulator-max-microvolt = <5000000>;
318 gpio = <&gpio1 16 GPIO_ACTIVE_HIGH>;
322 compatible = "gpio-keys";
323 #address-cells = <1>;
325 pinctrl-0 = <&keys_pin>;
326 pinctrl-names = "default";
330 linux,code = <KEY_WPS_BUTTON>;
331 gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
335 label = "Factory Reset Button";
336 linux,code = <KEY_RESTART>;
337 gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
342 compatible = "gpio-leds";
343 pinctrl-0 = <&power_led_pin &sata_led_pin>;
344 pinctrl-names = "default";
347 gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>;
348 default-state = "on";
352 gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
353 default-state = "off";
358 compatible = "marvell,dsa";
359 #address-cells = <2>;
362 dsa,ethernet = <ð2>;
363 dsa,mii-bus = <&mdio>;
366 #address-cells = <1>;
368 reg = <0x0 0>; /* MDIO address 0, switch 0 in tree */
404 label = "rango:white:power";
408 label = "rango:white:sata";
415 marvell,pins = "mpp24", "mpp29";
416 marvell,function = "gpio";
419 power_led_pin: power-led-pin {
420 marvell,pins = "mpp56";
421 marvell,function = "gpio";
424 sata_led_pin: sata-led-pin {
425 marvell,pins = "mpp21";
426 marvell,function = "gpio";
429 xhci0_vbus_pins: xhci0-vbus-pins {
430 marvell,pins = "mpp47";
431 marvell,function = "gpio";