1// SPDX-License-Identifier: (GPL-2.0 OR MIT)
  2/*
  3 * Device Tree file for the Linksys WRT3200ACM (Rango)
  4 *
  5 * Copyright (C) 2016 Imre Kaloz <kaloz@openwrt.org>
  6 */
  7
  8/dts-v1/;
  9#include <dt-bindings/gpio/gpio.h>
 10#include <dt-bindings/input/input.h>
 11#include "armada-385-linksys.dtsi"
 12
 13/ {
 14	model = "Linksys WRT3200ACM";
 15	compatible = "linksys,rango", "linksys,armada385", "marvell,armada385",
 16		     "marvell,armada380";
 17};
 18
 19&expander0 {
 20	wan_amber@0 {
 21		label = "rango:amber:wan";
 22		reg = <0x0>;
 23	};
 24
 25	wan_white@1 {
 26		label = "rango:white:wan";
 27		reg = <0x1>;
 28	};
 29
 30	usb2@5 {
 31		label = "rango:white:usb2";
 32		reg = <0x5>;
 33	};
 34
 35	usb3_1@6 {
 36		label = "rango:white:usb3_1";
 37		reg = <0x6>;
 38	};
 39
 40	usb3_2@7 {
 41		label = "rango:white:usb3_2";
 42		reg = <0x7>;
 43	};
 44
 45	wps_white@8 {
 46		label = "rango:white:wps";
 47		reg = <0x8>;
 48	};
 49
 50	wps_amber@9 {
 51		label = "rango:amber:wps";
 52		reg = <0x9>;
 53	};
 54};
 55
 56&gpio_leds {
 57	power {
 58		gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
 59		label = "rango:white:power";
 60	};
 61
 62	sata {
 63		gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
 64		label = "rango:white:sata";
 65	};
 66
 67	wlan_2g {
 68		gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
 69		label = "rango:white:wlan_2g";
 70	};
 71
 72	wlan_5g {
 73		gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
 74		label = "rango:white:wlan_5g";
 75	};
 76};
 77
 78&gpio_leds_pins {
 79	marvell,pins = "mpp21", "mpp45", "mpp46", "mpp56";
 80};
 81
 82&nand {
 83	/* AMD/Spansion S34ML02G2 256MiB, OEM Layout */
 84
 85	partition@0 {
 86		label = "u-boot";
 87		reg = <0x0000000 0x200000>;  /* 2MiB */
 88		read-only;
 89	};
 90
 91	partition@200000 {
 92		label = "u_env";
 93		reg = <0x200000 0x20000>;    /* 128KiB */
 94	};
 95
 96	partition@220000 {
 97		label = "s_env";
 98		reg = <0x220000 0x40000>;    /* 256KiB */
 99	};
100
101	partition@7e0000 {
102		label = "devinfo";
103		reg = <0x7e0000 0x40000>;   /* 256KiB */
104		read-only;
105	};
106
107	partition@820000 {
108		label = "sysdiag";
109		reg = <0x820000 0x1e0000>;   /* 1920KiB */
110		read-only;
111	};
112
113	/* kernel1 overlaps with rootfs1 by design */
114	partition@a00000 {
115		label = "kernel1";
116		reg = <0xa00000 0x5000000>;  /* 80MiB */
117	};
118
119	partition@1000000 {
120		label = "rootfs1";
121		reg = <0x1000000 0x4a00000>;  /* 74MiB */
122	};
123
124	/* kernel2 overlaps with rootfs2 by design */
125	partition@5a00000 {
126		label = "kernel2";
127		reg = <0x5a00000 0x5000000>; /* 80MiB */
128	};
129
130	partition@6000000 {
131		label = "rootfs2";
132		reg = <0x6000000 0x4a00000>; /* 74MiB */
133	};
134
135	/*
136	 * 86MiB, last MiB is for the BBT, not writable
137	 */
138	partition@aa00000 {
139		label = "syscfg";
140		reg = <0xaa00000 0x5600000>;
141	};
142
143	/*
144	 * Unused area between "s_env" and "devinfo".
145	 * Moved here because otherwise the renumbered
146	 * partitions would break the bootloader
147	 * supplied bootargs
148	 */
149	partition@180000 {
150		label = "unused_area";
151		reg = <0x260000 0x5c0000>;   /* 5.75MiB */
152	};
153};
154
155&sdhci {
156	pinctrl-names = "default";
157	pinctrl-0 = <&sdhci_pins>;
158	no-1-8-v;
159	non-removable;
160	wp-inverted;
161	bus-width = <8>;
162	status = "okay";
163};
164
165&usb3_1_vbus {
166	gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
167};
168
169&usb3_1_vbus_pins {
170	marvell,pins = "mpp44";
171};