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
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.
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 MB */
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>;
67 pinctrl-names = "default";
68 pinctrl-0 = <&i2c0_pins>;
72 compatible = "ti,tmp421";
79 compatible = "nxp,pca9635";
84 /* J10: VCC, NC, RX, NC, TX, GND */
91 phy-mode = "rgmii-id";
92 buffer-manager = <&bm>;
104 buffer-manager = <&bm>;
117 compatible = "marvell,mv88e6085";
118 #address-cells = <1>;
123 #address-cells = <1>;
173 /* USB part of the eSATA/USB 2.0 port */
180 usb-phy = <&usb3_phy>;
186 marvell,nand-keep-config;
187 marvell,nand-enable-arbiter;
192 reg = <0x0000000 0x200000>; /* 2MB */
198 reg = <0x200000 0x40000>; /* 256KB */
203 reg = <0x240000 0x40000>; /* 256KB */
208 reg = <0x900000 0x100000>; /* 1MB */
212 /* kernel1 overlaps with rootfs1 by design */
215 reg = <0xa00000 0x2800000>; /* 40MB */
220 reg = <0x1000000 0x2200000>; /* 34MB */
223 /* kernel2 overlaps with rootfs2 by design */
226 reg = <0x3200000 0x2800000>; /* 40MB */
231 reg = <0x3800000 0x2200000>; /* 34MB */
235 * 38MB, last MB is for the BBT, not writable
239 reg = <0x5a00000 0x2600000>;
243 * Unused area between "s_env" and "devinfo".
244 * Moved here because otherwise the renumbered
245 * partitions would break the bootloader
249 label = "unused_area";
250 reg = <0x280000 0x680000>; /* 6.5MB */
263 /* Marvell 88W8864, 5GHz-only */
268 /* Marvell 88W8864, 2GHz-only */
275 compatible = "usb-nop-xceiv";
276 vcc-supply = <®_xhci0_vbus>;
279 reg_xhci0_vbus: xhci0-vbus {
280 compatible = "regulator-fixed";
281 pinctrl-names = "default";
282 pinctrl-0 = <&xhci0_vbus_pins>;
283 regulator-name = "xhci0-vbus";
284 regulator-min-microvolt = <5000000>;
285 regulator-max-microvolt = <5000000>;
287 gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>;
291 compatible = "gpio-keys";
292 #address-cells = <1>;
294 pinctrl-0 = <&keys_pin>;
295 pinctrl-names = "default";
299 linux,code = <KEY_WPS_BUTTON>;
300 gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
304 label = "Factory Reset Button";
305 linux,code = <KEY_RESTART>;
306 gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
311 compatible = "gpio-leds";
312 pinctrl-0 = <&power_led_pin &sata_led_pin>;
313 pinctrl-names = "default";
316 gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
317 default-state = "on";
321 gpios = <&gpio1 22 GPIO_ACTIVE_LOW>;
322 default-state = "off";
329 compatible = "marvell,dsa";
330 #address-cells = <2>;
333 dsa,ethernet = <ð2>;
334 dsa,mii-bus = <&mdio>;
337 #address-cells = <1>;
339 reg = <0x0 0>; /* MDIO address 0, switch 0 in tree */
376 marvell,pins = "mpp24", "mpp29";
377 marvell,function = "gpio";
380 power_led_pin: power-led-pin {
381 marvell,pins = "mpp55";
382 marvell,function = "gpio";
385 sata_led_pin: sata-led-pin {
386 marvell,pins = "mpp54";
387 marvell,function = "gpio";
390 xhci0_vbus_pins: xhci0-vbus-pins {
391 marvell,pins = "mpp50";
392 marvell,function = "gpio";